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+1 Notes on the Free Translation Project
+***************************************
+
+Free software is going international!  The Free Translation Project is
+a way to get maintainers of free software, translators, and users all
+together, so that free software will gradually become able to speak many
+languages.  A few packages already provide translations for their
+messages.
+
+   If you found this `ABOUT-NLS' file inside a distribution, you may
+assume that the distributed package does use GNU `gettext' internally,
+itself available at your nearest GNU archive site.  But you do _not_
+need to install GNU `gettext' prior to configuring, installing or using
+this package with messages translated.
+
+   Installers will find here some useful hints.  These notes also
+explain how users should proceed for getting the programs to use the
+available translations.  They tell how people wanting to contribute and
+work on translations can contact the appropriate team.
+
+   When reporting bugs in the `intl/' directory or bugs which may be
+related to internationalization, you should tell about the version of
+`gettext' which is used.  The information can be found in the
+`intl/VERSION' file, in internationalized packages.
+
+1.1 Quick configuration advice
+==============================
+
+If you want to exploit the full power of internationalization, you
+should configure it using
+
+     ./configure --with-included-gettext
+
+to force usage of internationalizing routines provided within this
+package, despite the existence of internationalizing capabilities in the
+operating system where this package is being installed.  So far, only
+the `gettext' implementation in the GNU C library version 2 provides as
+many features (such as locale alias, message inheritance, automatic
+charset conversion or plural form handling) as the implementation here.
+It is also not possible to offer this additional functionality on top
+of a `catgets' implementation.  Future versions of GNU `gettext' will
+very likely convey even more functionality.  So it might be a good idea
+to change to GNU `gettext' as soon as possible.
+
+   So you need _not_ provide this option if you are using GNU libc 2 or
+you have installed a recent copy of the GNU gettext package with the
+included `libintl'.
+
+1.2 INSTALL Matters
+===================
+
+Some packages are "localizable" when properly installed; the programs
+they contain can be made to speak your own native language.  Most such
+packages use GNU `gettext'.  Other packages have their own ways to
+internationalization, predating GNU `gettext'.
+
+   By default, this package will be installed to allow translation of
+messages.  It will automatically detect whether the system already
+provides the GNU `gettext' functions.  If not, the included GNU
+`gettext' library will be used.  This library is wholly contained
+within this package, usually in the `intl/' subdirectory, so prior
+installation of the GNU `gettext' package is _not_ required.
+Installers may use special options at configuration time for changing
+the default behaviour.  The commands:
+
+     ./configure --with-included-gettext
+     ./configure --disable-nls
+
+will, respectively, bypass any pre-existing `gettext' to use the
+internationalizing routines provided within this package, or else,
+_totally_ disable translation of messages.
+
+   When you already have GNU `gettext' installed on your system and run
+configure without an option for your new package, `configure' will
+probably detect the previously built and installed `libintl.a' file and
+will decide to use this.  This might not be desirable.  You should use
+the more recent version of the GNU `gettext' library.  I.e. if the file
+`intl/VERSION' shows that the library which comes with this package is
+more recent, you should use
+
+     ./configure --with-included-gettext
+
+to prevent auto-detection.
+
+   The configuration process will not test for the `catgets' function
+and therefore it will not be used.  The reason is that even an
+emulation of `gettext' on top of `catgets' could not provide all the
+extensions of the GNU `gettext' library.
+
+   Internationalized packages usually have many `po/LL.po' files, where
+LL gives an ISO 639 two-letter code identifying the language.  Unless
+translations have been forbidden at `configure' time by using the
+`--disable-nls' switch, all available translations are installed
+together with the package.  However, the environment variable `LINGUAS'
+may be set, prior to configuration, to limit the installed set.
+`LINGUAS' should then contain a space separated list of two-letter
+codes, stating which languages are allowed.
+
+1.3 Using This Package
+======================
+
+As a user, if your language has been installed for this package, you
+only have to set the `LANG' environment variable to the appropriate
+`LL_CC' combination.  If you happen to have the `LC_ALL' or some other
+`LC_xxx' environment variables set, you should unset them before
+setting `LANG', otherwise the setting of `LANG' will not have the
+desired effect.  Here `LL' is an ISO 639 two-letter language code, and
+`CC' is an ISO 3166 two-letter country code.  For example, let's
+suppose that you speak German and live in Germany.  At the shell
+prompt, merely execute `setenv LANG de_DE' (in `csh'),
+`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
+This can be done from your `.login' or `.profile' file, once and for
+all.
+
+   You might think that the country code specification is redundant.
+But in fact, some languages have dialects in different countries.  For
+example, `de_AT' is used for Austria, and `pt_BR' for Brazil.  The
+country code serves to distinguish the dialects.
+
+   The locale naming convention of `LL_CC', with `LL' denoting the
+language and `CC' denoting the country, is the one use on systems based
+on GNU libc.  On other systems, some variations of this scheme are
+used, such as `LL' or `LL_CC.ENCODING'.  You can get the list of
+locales supported by your system for your language by running the
+command `locale -a | grep '^LL''.
+
+   Not all programs have translations for all languages.  By default, an
+English message is shown in place of a nonexistent translation.  If you
+understand other languages, you can set up a priority list of languages.
+This is done through a different environment variable, called
+`LANGUAGE'.  GNU `gettext' gives preference to `LANGUAGE' over `LANG'
+for the purpose of message handling, but you still need to have `LANG'
+set to the primary language; this is required by other parts of the
+system libraries.  For example, some Swedish users who would rather
+read translations in German than English for when Swedish is not
+available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
+
+   Special advice for Norwegian users: The language code for Norwegian
+bokma*l changed from `no' to `nb' recently (in 2003).  During the
+transition period, while some message catalogs for this language are
+installed under `nb' and some older ones under `no', it's recommended
+for Norwegian users to set `LANGUAGE' to `nb:no' so that both newer and
+older translations are used.
+
+   In the `LANGUAGE' environment variable, but not in the `LANG'
+environment variable, `LL_CC' combinations can be abbreviated as `LL'
+to denote the language's main dialect.  For example, `de' is equivalent
+to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
+(Portuguese as spoken in Portugal) in this context.
+
+1.4 Translating Teams
+=====================
+
+For the Free Translation Project to be a success, we need interested
+people who like their own language and write it well, and who are also
+able to synergize with other translators speaking the same language.
+Each translation team has its own mailing list.  The up-to-date list of
+teams can be found at the Free Translation Project's homepage,
+`http://translationproject.org/', in the "Teams" area.
+
+   If you'd like to volunteer to _work_ at translating messages, you
+should become a member of the translating team for your own language.
+The subscribing address is _not_ the same as the list itself, it has
+`-request' appended.  For example, speakers of Swedish can send a
+message to `sv-request@li.org', having this message body:
+
+     subscribe
+
+   Keep in mind that team members are expected to participate
+_actively_ in translations, or at solving translational difficulties,
+rather than merely lurking around.  If your team does not exist yet and
+you want to start one, or if you are unsure about what to do or how to
+get started, please write to `coordinator@translationproject.org' to
+reach the coordinator for all translator teams.
+
+   The English team is special.  It works at improving and uniformizing
+the terminology in use.  Proven linguistic skills are praised more than
+programming skills, here.
+
+1.5 Available Packages
+======================
+
+Languages are not equally supported in all packages.  The following
+matrix shows the current state of internationalization, as of May 2010.
+The matrix shows, in regard of each package, for which languages PO
+files have been submitted to translation coordination, with a
+translation percentage of at least 50%.
+
+     Ready PO files       af am ar as ast az be be@latin bg bn_IN bs ca crh
+                        +---------------------------------------------------+
+     a2ps               |                    []                      []     |
+     aegis              |                                                   |
+     ant-phone          |                                                   |
+     anubis             |                                                   |
+     aspell             |             []                             []     |
+     bash               |                                                   |
+     bfd                |                                                   |
+     bibshelf           |             []                                    |
+     binutils           |                                                   |
+     bison              |                                                   |
+     bison-runtime      |             []                                    |
+     bluez-pin          | []          []                                    |
+     bombono-dvd        |                                                   |
+     buzztard           |                                                   |
+     cflow              |                                                   |
+     clisp              |                                                   |
+     coreutils          |                                []          []     |
+     cpio               |                                                   |
+     cppi               |                                                   |
+     cpplib             |                                            []     |
+     cryptsetup         |                                                   |
+     dfarc              |                                                   |
+     dialog             |                          []                []     |
+     dico               |                                                   |
+     diffutils          |                                            []     |
+     dink               |                                                   |
+     doodle             |                                                   |
+     e2fsprogs          |                                            []     |
+     enscript           |                                            []     |
+     exif               |                                                   |
+     fetchmail          |                                            []     |
+     findutils          |                                []                 |
+     flex               |                                            []     |
+     freedink           |                                                   |
+     gas                |                                                   |
+     gawk               |             []                             []     |
+     gcal               |                                            []     |
+     gcc                |                                                   |
+     gettext-examples   | []          []                 []          []     |
+     gettext-runtime    |                    []          []          []     |
+     gettext-tools      |                                []          []     |
+     gip                |                                []                 |
+     gjay               |                                                   |
+     gliv               |                                []                 |
+     glunarclock        |             []                 []                 |
+     gnubiff            |                                                   |
+     gnucash            |                                            []     |
+     gnuedu             |                                                   |
+     gnulib             |                                                   |
+     gnunet             |                                                   |
+     gnunet-gtk         |                                                   |
+     gnutls             |                                                   |
+     gold               |                                                   |
+     gpe-aerial         |                                                   |
+     gpe-beam           |                                                   |
+     gpe-bluetooth      |                                                   |
+     gpe-calendar       |                                                   |
+     gpe-clock          |             []                                    |
+     gpe-conf           |                                                   |
+     gpe-contacts       |                                                   |
+     gpe-edit           |                                                   |
+     gpe-filemanager    |                                                   |
+     gpe-go             |                                                   |
+     gpe-login          |                                                   |
+     gpe-ownerinfo      |             []                                    |
+     gpe-package        |                                                   |
+     gpe-sketchbook     |                                                   |
+     gpe-su             |             []                                    |
+     gpe-taskmanager    |             []                                    |
+     gpe-timesheet      |             []                                    |
+     gpe-today          |             []                                    |
+     gpe-todo           |                                                   |
+     gphoto2            |                                                   |
+     gprof              |                                []                 |
+     gpsdrive           |                                                   |
+     gramadoir          |                                                   |
+     grep               |                                                   |
+     grub               |             []                             []     |
+     gsasl              |                                                   |
+     gss                |                                                   |
+     gst-plugins-bad    |                                []                 |
+     gst-plugins-base   |                                []                 |
+     gst-plugins-good   |                                []                 |
+     gst-plugins-ugly   |                                []                 |
+     gstreamer          | []                             []          []     |
+     gtick              |                                                   |
+     gtkam              |                    []                             |
+     gtkorphan          |                                []                 |
+     gtkspell           | []          []     []                             |
+     gutenprint         |                                                   |
+     hello              |                                []                 |
+     help2man           |                                                   |
+     hylafax            |                                                   |
+     idutils            |                                                   |
+     indent             |                                []          []     |
+     iso_15924          |                                                   |
+     iso_3166           | []       []        []          []  []   [] [] []  |
+     iso_3166_2         |                                                   |
+     iso_4217           |                                                   |
+     iso_639            |          [] []     []              []         []  |
+     iso_639_3          |                                               []  |
+     jwhois             |                                                   |
+     kbd                |                                                   |
+     keytouch           |                                            []     |
+     keytouch-editor    |                                                   |
+     keytouch-keyboa... |                                            []     |
+     klavaro            |       []                                          |
+     latrine            |                                                   |
+     ld                 |                                []                 |
+     leafpad            |                                []          []     |
+     libc               |                                []          []     |
+     libexif            |                    ()                             |
+     libextractor       |                                                   |
+     libgnutls          |                                                   |
+     libgpewidget       |                                                   |
+     libgpg-error       |                                                   |
+     libgphoto2         |                                                   |
+     libgphoto2_port    |                                                   |
+     libgsasl           |                                                   |
+     libiconv           |                                []                 |
+     libidn             |                                                   |
+     lifelines          |                                                   |
+     liferea            |                          []                []     |
+     lilypond           |                                                   |
+     linkdr             |       []                                          |
+     lordsawar          |                                                   |
+     lprng              |                                                   |
+     lynx               |                                            []     |
+     m4                 |                                                   |
+     mailfromd          |                                                   |
+     mailutils          |                                                   |
+     make               |                                                   |
+     man-db             |                                                   |
+     man-db-manpages    |                                                   |
+     minicom            |                                                   |
+     mkisofs            |                                                   |
+     myserver           |                                                   |
+     nano               |                                []          []     |
+     opcodes            |                                                   |
+     parted             |                                                   |
+     pies               |                                                   |
+     popt               |                                                   |
+     psmisc             |                                                   |
+     pspp               |                                            []     |
+     pwdutils           |                                                   |
+     radius             |                                            []     |
+     recode             |                    []                      []     |
+     rosegarden         |                                                   |
+     rpm                |                                                   |
+     rush               |                                                   |
+     sarg               |                                                   |
+     screem             |                                                   |
+     scrollkeeper       |                 [] []                      []     |
+     sed                |             []                             []     |
+     sharutils          |                                []          []     |
+     shishi             |                                                   |
+     skencil            |                                                   |
+     solfege            |                                                   |
+     solfege-manual     |                                                   |
+     soundtracker       |                                                   |
+     sp                 |                                                   |
+     sysstat            |                                                   |
+     tar                |                                []                 |
+     texinfo            |                                                   |
+     tin                |                                                   |
+     unicode-han-tra... |                                                   |
+     unicode-transla... |                                                   |
+     util-linux-ng      |                                            []     |
+     vice               |                                                   |
+     vmm                |                                                   |
+     vorbis-tools       |                                                   |
+     wastesedge         |                                                   |
+     wdiff              |                                                   |
+     wget               |                    []                      []     |
+     wyslij-po          |                                                   |
+     xchat              |             []     []          []          []     |
+     xdg-user-dirs      | []       [] []     []    []    []  []      [] []  |
+     xkeyboard-config   |                                []          [] []  |
+                        +---------------------------------------------------+
+                          af am ar as ast az be be@latin bg bn_IN bs ca crh
+                           6  0  2  3 19   1 11     3    28   3    1 38  5
+
+                          cs da  de  el en en_GB en_ZA eo es et eu fa fi
+                        +-------------------------------------------------+
+     a2ps               | [] []  []  []     []            [] []       []  |
+     aegis              |    []  []                       []              |
+     ant-phone          |    []  ()                                       |
+     anubis             |    []  []                                   []  |
+     aspell             | [] []  []         []            []              |
+     bash               | []                           [] []          []  |
+     bfd                |                                 []          []  |
+     bibshelf           |    []  []                       []          []  |
+     binutils           |                                 []          []  |
+     bison              |        []  []                               []  |
+     bison-runtime      |    []  []  []                      []       []  |
+     bluez-pin          | [] []  []  []                [] []          []  |
+     bombono-dvd        |    []                                       []  |
+     buzztard           | [] []  []                                       |
+     cflow              |    []  []                                   []  |
+     clisp              |    []  []     []                []              |
+     coreutils          | [] []  []                          []           |
+     cpio               |                                             []  |
+     cppi               |                                             []  |
+     cpplib             |    []  []                       []              |
+     cryptsetup         |        []                                       |
+     dfarc              |    []  []                       []          []  |
+     dialog             |    []  []                    [] []    []        |
+     dico               |                                                 |
+     diffutils          | [] []  []  []                [] []          []  |
+     dink               |    []  []                       []              |
+     doodle             |        []                                       |
+     e2fsprogs          | []     []                       []              |
+     enscript           |    []  []         []                            |
+     exif               | () []  []                                   []  |
+     fetchmail          | [] []  ()  []     []            []              |
+     findutils          | [] []  []                                   []  |
+     flex               |        []                       []          []  |
+     freedink           |    []  []                       []          []  |
+     gas                |                                 []              |
+     gawk               |    []  []                       []              |
+     gcal               |                                 []              |
+     gcc                |        []                       []              |
+     gettext-examples   |        []  []                [] []          []  |
+     gettext-runtime    |    []  []                    [] []          []  |
+     gettext-tools      |        []                       []    []        |
+     gip                |    []  []                       []    []    []  |
+     gjay               |        []                                   []  |
+     gliv               | [] []  []                                   []  |
+     glunarclock        |    []  []                                   []  |
+     gnubiff            |        ()                                       |
+     gnucash            | []     ()  ()     ()            ()          ()  |
+     gnuedu             |    []                           []              |
+     gnulib             |        []                       []          []  |
+     gnunet             |                                                 |
+     gnunet-gtk         |    []                                           |
+     gnutls             | []     []                                       |
+     gold               |                                 []          []  |
+     gpe-aerial         | [] []  []                       []          []  |
+     gpe-beam           | [] []  []                       []          []  |
+     gpe-bluetooth      |    []  []                                   []  |
+     gpe-calendar       |    []                                       []  |
+     gpe-clock          | [] []  []                       []          []  |
+     gpe-conf           | [] []  []                                   []  |
+     gpe-contacts       |    []  []                       []          []  |
+     gpe-edit           |    []  []                                   []  |
+     gpe-filemanager    |    []  []                       []          []  |
+     gpe-go             | [] []  []                       []          []  |
+     gpe-login          |    []  []                                   []  |
+     gpe-ownerinfo      | [] []  []                       []          []  |
+     gpe-package        |    []  []                       []          []  |
+     gpe-sketchbook     | [] []  []                       []          []  |
+     gpe-su             | [] []  []                       []          []  |
+     gpe-taskmanager    | [] []  []                       []          []  |
+     gpe-timesheet      | [] []  []                       []          []  |
+     gpe-today          | [] []  []                       []          []  |
+     gpe-todo           |    []  []                       []          []  |
+     gphoto2            | [] []  ()         []            []    []    []  |
+     gprof              |    []  []                       []          []  |
+     gpsdrive           |    []                           [] []           |
+     gramadoir          |    []  []                    []                 |
+     grep               | []                                          []  |
+     grub               |    []  []                                   []  |
+     gsasl              |        []                                   []  |
+     gss                |                                             []  |
+     gst-plugins-bad    | [] []  []                       []    []    []  |
+     gst-plugins-base   | [] []  []                       []    []    []  |
+     gst-plugins-good   | [] []  []  []                   []    []    []  |
+     gst-plugins-ugly   | [] []  []  []                   []    []    []  |
+     gstreamer          | [] []  []                       []    []    []  |
+     gtick              |    []  ()                    []             []  |
+     gtkam              | [] []  ()                    [] []              |
+     gtkorphan          | [] []  []                    []                 |
+     gtkspell           | [] []  []  []                [] []    []    []  |
+     gutenprint         |    []  []         []                        []  |
+     hello              |    []  []                    [] []          []  |
+     help2man           |        []                                   []  |
+     hylafax            |        []                       []              |
+     idutils            |    []  []                                   []  |
+     indent             | [] []  []                    [] [] [] []    []  |
+     iso_15924          |    []      ()                [] []          []  |
+     iso_3166           | [] []  []  ()                [] [] [] ()    []  |
+     iso_3166_2         |            ()                                   |
+     iso_4217           | [] []  []  ()                   [] []       []  |
+     iso_639            | [] []  []  ()                [] []          []  |
+     iso_639_3          |                                                 |
+     jwhois             |                                 []          []  |
+     kbd                | [] []  []  []                   []              |
+     keytouch           |    []  []                                   []  |
+     keytouch-editor    |    []  []                                   []  |
+     keytouch-keyboa... |    []                                       []  |
+     klavaro            | [] []  []                    []                 |
+     latrine            |    []  ()                                   []  |
+     ld                 |    []                           []          []  |
+     leafpad            | [] []  []  []                   []    []    []  |
+     libc               | [] []  []                       []          []  |
+     libexif            |    []  []         ()                            |
+     libextractor       |                                                 |
+     libgnutls          | []                                              |
+     libgpewidget       |    []  []                                   []  |
+     libgpg-error       | []     []                                       |
+     libgphoto2         |    []  ()                                       |
+     libgphoto2_port    |    []  ()                             []        |
+     libgsasl           |                                             []  |
+     libiconv           | [] []  []                    []    []       []  |
+     libidn             | []     []                    []             []  |
+     lifelines          |    []  ()                                       |
+     liferea            | []     []  []                   []    []        |
+     lilypond           | []     []                       []          []  |
+     linkdr             |    []  []                       []          []  |
+     lordsawar          |    []                                           |
+     lprng              |                                                 |
+     lynx               | [] []  []                          []           |
+     m4                 | [] []  []  []                               []  |
+     mailfromd          |                                                 |
+     mailutils          |                                 []              |
+     make               |    []  []                       []          []  |
+     man-db             |                                                 |
+     man-db-manpages    |                                                 |
+     minicom            | [] []  []                       []          []  |
+     mkisofs            |                                             []  |
+     myserver           |                                                 |
+     nano               |        []                       []    []    []  |
+     opcodes            |        []                       []          []  |
+     parted             | []     []                                       |
+     pies               |                                                 |
+     popt               | [] []  []                    [] []          []  |
+     psmisc             | []     []                             []    []  |
+     pspp               |                                 []              |
+     pwdutils           |    []                                           |
+     radius             |                                 []              |
+     recode             | [] []  []  []                [] []          []  |
+     rosegarden         | ()     ()                       ()          ()  |
+     rpm                |    []  []                       []              |
+     rush               |                                                 |
+     sarg               |                                                 |
+     screem             |                                                 |
+     scrollkeeper       | [] []  []         []            []          []  |
+     sed                | []     []  []                [] [] []       []  |
+     sharutils          |    []  []                       [] []       []  |
+     shishi             |                                                 |
+     skencil            |    []  ()                       []              |
+     solfege            |        []                    []    []       []  |
+     solfege-manual     |                              []    []           |
+     soundtracker       |    []  []                       []              |
+     sp                 |        []                                       |
+     sysstat            |    []  []                             []    []  |
+     tar                | []     []                          [] []    []  |
+     texinfo            |        []                    [] []              |
+     tin                |        []                          []           |
+     unicode-han-tra... |                                                 |
+     unicode-transla... |                                                 |
+     util-linux-ng      | [] []  []                       []          []  |
+     vice               |    ()  ()                                       |
+     vmm                |        []                                       |
+     vorbis-tools       | []                           []                 |
+     wastesedge         |    []                                           |
+     wdiff              |        []                       []          []  |
+     wget               | []     []                          []       []  |
+     wyslij-po          |                                             []  |
+     xchat              | []     []  []                   [] []       []  |
+     xdg-user-dirs      | [] []  []  []                [] [] [] []    []  |
+     xkeyboard-config   | [] []  []                    [] []          []  |
+                        +-------------------------------------------------+
+                          cs da  de  el en en_GB en_ZA eo es et eu fa fi
+                          64 105 117 18  1   8     0   28 89 18 19  0 104
+
+                          fr  ga gl gu he hi hr hu hy id  is it ja ka kn
+                        +------------------------------------------------+
+     a2ps               | []                          []        []       |
+     aegis              | []                                 []          |
+     ant-phone          | []                                 []          |
+     anubis             | []                          []     []          |
+     aspell             | []  []                      []     []          |
+     bash               | []                          []        []       |
+     bfd                | []                          []                 |
+     bibshelf           | []  []                      []     []          |
+     binutils           | []                          []                 |
+     bison              | []  []                      []                 |
+     bison-runtime      | []  []                      []     [] []       |
+     bluez-pin          | []  []                [] [] []  []    []       |
+     bombono-dvd        |                                                |
+     buzztard           |                             []                 |
+     cflow              |     []                      []                 |
+     clisp              | []                                             |
+     coreutils          | []  []                []    []     []          |
+     cpio               | []  []                      []                 |
+     cppi               | []                                             |
+     cpplib             | []                          []                 |
+     cryptsetup         | []                          []     []          |
+     dfarc              | []                                 []          |
+     dialog             | []  [] []                   []  [] [] []       |
+     dico               |                                                |
+     diffutils          | []  [] []    []       []    []     [] []       |
+     dink               | []                                             |
+     doodle             |     []                             []          |
+     e2fsprogs          | []                          []                 |
+     enscript           | []  []             []       []                 |
+     exif               | []                          []  [] [] []       |
+     fetchmail          | []                          []     [] []       |
+     findutils          | []  []                []    []     []          |
+     flex               | []  []                                         |
+     freedink           | []                          []                 |
+     gas                | []                          []                 |
+     gawk               | []  []       []             []     () []       |
+     gcal               | []                                             |
+     gcc                |                             []                 |
+     gettext-examples   | []  []                []    []     [] []       |
+     gettext-runtime    | []  []                      []     [] []       |
+     gettext-tools      | []                          []     [] []       |
+     gip                | []  [] []                   []        []       |
+     gjay               |                                                |
+     gliv               | ()                                             |
+     glunarclock        |     []                []    []                 |
+     gnubiff            | ()                          []     ()          |
+     gnucash            | ()           ()       ()           () []       |
+     gnuedu             | []                                 []          |
+     gnulib             | []  []                []           [] []       |
+     gnunet             |                                                |
+     gnunet-gtk         | []                                             |
+     gnutls             | []                                 []          |
+     gold               |                             []                 |
+     gpe-aerial         | []                          []                 |
+     gpe-beam           | []                          []        []       |
+     gpe-bluetooth      |                             []     [] []       |
+     gpe-calendar       |                                       []       |
+     gpe-clock          | []                    []    []        []       |
+     gpe-conf           | []                          []        []       |
+     gpe-contacts       | []                          []        []       |
+     gpe-edit           |                             []        []       |
+     gpe-filemanager    |                       []    []        []       |
+     gpe-go             | []                    []    []        []       |
+     gpe-login          |                             []        []       |
+     gpe-ownerinfo      | []                    []    []        []       |
+     gpe-package        |                             []        []       |
+     gpe-sketchbook     | []                          []        []       |
+     gpe-su             | []     []             []    []        []       |
+     gpe-taskmanager    | []                    []    []        []       |
+     gpe-timesheet      | []  []                      []        []       |
+     gpe-today          | []  [] []             []    []        []       |
+     gpe-todo           |                             []        []       |
+     gphoto2            | []                    []    []     [] []       |
+     gprof              | []  []                      []                 |
+     gpsdrive           |        []                   []     []          |
+     gramadoir          | []  []                      []                 |
+     grep               |                                    []          |
+     grub               |                       []    []     []          |
+     gsasl              | []  []                      []     []          |
+     gss                | []  []                      []     []          |
+     gst-plugins-bad    | []                    []    []     []          |
+     gst-plugins-base   | []                    []    []     [] []       |
+     gst-plugins-good   | []                    []    []     [] []       |
+     gst-plugins-ugly   | []                    []    []     [] []       |
+     gstreamer          | []                    []    []     []          |
+     gtick              | []  []                      []     []          |
+     gtkam              | []                    []    []     [] []       |
+     gtkorphan          | []                          []     []          |
+     gtkspell           | []  [] []             [] [] []     [] []       |
+     gutenprint         | []                    []           []          |
+     hello              |     []                      []                 |
+     help2man           | []                                             |
+     hylafax            |                             []                 |
+     idutils            | []  []                []    []     []          |
+     indent             | []  [] []             []    []     [] []       |
+     iso_15924          | ()                          []     []          |
+     iso_3166           | ()  [] [] [] [] [] [] []    []     [] []       |
+     iso_3166_2         | ()                    []    []     []          |
+     iso_4217           | ()                    []    []     [] []       |
+     iso_639            | ()  []    []          []    []     [] []    [] |
+     iso_639_3          | ()                                 []       [] |
+     jwhois             | []                    []    []     []          |
+     kbd                | []                          []                 |
+     keytouch           | []  []                []    []     []          |
+     keytouch-editor    |     []                []    []     []          |
+     keytouch-keyboa... |     []                []    []     []          |
+     klavaro            |        []             []                       |
+     latrine            |                             []     []          |
+     ld                 | []  []                      []                 |
+     leafpad            | []  []       []       []    []     [] ()       |
+     libc               | []     []                   []        []       |
+     libexif            |                                                |
+     libextractor       |                                                |
+     libgnutls          | []                                 []          |
+     libgpewidget       |     []                      []        []       |
+     libgpg-error       | []                                 []          |
+     libgphoto2         | []                                 [] []       |
+     libgphoto2_port    | []                                 [] []       |
+     libgsasl           | []  []                      []     []          |
+     libiconv           | []  []                      []     [] []       |
+     libidn             | []                          []     []          |
+     lifelines          | ()                                             |
+     liferea            | []                    []           [] []       |
+     lilypond           | []                                             |
+     linkdr             |              []    [] []           []          |
+     lordsawar          |                                                |
+     lprng              |                             []                 |
+     lynx               | []                    []    []     [] []       |
+     m4                 | []  [] []                   []        []       |
+     mailfromd          |                                                |
+     mailutils          | []                          []                 |
+     make               | []  [] []    []    []       []     [] []       |
+     man-db             |                             []     []          |
+     man-db-manpages    |                             []                 |
+     minicom            | []                    []    []        []       |
+     mkisofs            | []                          []     []          |
+     myserver           |                                                |
+     nano               | []  [] []             []           []          |
+     opcodes            | []  []                      []                 |
+     parted             | []                          []     [] []       |
+     pies               |                                                |
+     popt               | []  [] []             []    []  [] [] []       |
+     psmisc             | []                          []                 |
+     pspp               |                                                |
+     pwdutils           | []                          []                 |
+     radius             | []                          []                 |
+     recode             | []  [] []    []       []    []     []          |
+     rosegarden         | ()                          ()     () ()       |
+     rpm                |                             []        []       |
+     rush               |                                                |
+     sarg               | []                                             |
+     screem             |                                    [] []       |
+     scrollkeeper       |                       []    []     []          |
+     sed                | []  [] []             []    []     [] []       |
+     sharutils          | []  []                []    []     [] []       |
+     shishi             | []                                             |
+     skencil            | []                                             |
+     solfege            | []     []                          []          |
+     solfege-manual     | []     []                                      |
+     soundtracker       | []                                 []          |
+     sp                 | []                                    ()       |
+     sysstat            | []                          []     [] []       |
+     tar                | []  []                []    []     [] []       |
+     texinfo            | []                          []     [] []       |
+     tin                | []                                             |
+     unicode-han-tra... |                                                |
+     unicode-transla... | []  []                                         |
+     util-linux-ng      | []                    []    []     [] []       |
+     vice               | ()                    ()           ()          |
+     vmm                | []                                             |
+     vorbis-tools       |                             []                 |
+     wastesedge         | ()                                 ()          |
+     wdiff              |                                                |
+     wget               | []  []             [] []    []     [] []       |
+     wyslij-po          | []                          []                 |
+     xchat              | []        []    []    []    []     [] []    [] |
+     xdg-user-dirs      | []  [] [] [] []       []    []  [] [] []    [] |
+     xkeyboard-config   | []                    []    []     []          |
+                        +------------------------------------------------+
+                          fr  ga gl gu he hi hr hu hy id  is it ja ka kn
+                          121 53 20  4  8  2  5 53  2 120  5 83 66  0  4
+
+                          ko ku ky lg lt lv mk ml mn mr ms mt nb nds ne
+                        +-----------------------------------------------+
+     a2ps               |                               []              |
+     aegis              |                                               |
+     ant-phone          |                                               |
+     anubis             |                               []    []        |
+     aspell             |                         []                    |
+     bash               |                                               |
+     bfd                |                                               |
+     bibshelf           |                []             []              |
+     binutils           |                                               |
+     bison              |                               []              |
+     bison-runtime      |       []    [] []             []    []        |
+     bluez-pin          |    [] []    [] []             []              |
+     bombono-dvd        |                                               |
+     buzztard           |                                               |
+     cflow              |                                               |
+     clisp              |                                               |
+     coreutils          |          []                                   |
+     cpio               |                                               |
+     cppi               |                                               |
+     cpplib             |                                               |
+     cryptsetup         |                                               |
+     dfarc              |                   []                          |
+     dialog             |    []       [] []             []    []        |
+     dico               |                                               |
+     diffutils          |                []             []              |
+     dink               |                                               |
+     doodle             |                                               |
+     e2fsprogs          |                                               |
+     enscript           |                                               |
+     exif               |                []                             |
+     fetchmail          |                                               |
+     findutils          |                                               |
+     flex               |                                               |
+     freedink           |                                     []        |
+     gas                |                                               |
+     gawk               |                                               |
+     gcal               |                                               |
+     gcc                |                                               |
+     gettext-examples   |       []       []             [] []           |
+     gettext-runtime    | []                                            |
+     gettext-tools      | []                                            |
+     gip                |                []             []              |
+     gjay               |                                               |
+     gliv               |                                               |
+     glunarclock        |                []                             |
+     gnubiff            |                                               |
+     gnucash            | ()          ()                      ()     () |
+     gnuedu             |                                               |
+     gnulib             |                                               |
+     gnunet             |                                               |
+     gnunet-gtk         |                                               |
+     gnutls             |                               []              |
+     gold               |                                               |
+     gpe-aerial         |                []                             |
+     gpe-beam           |                []                             |
+     gpe-bluetooth      |                []                []           |
+     gpe-calendar       |                []                             |
+     gpe-clock          | []    []       []             [] []           |
+     gpe-conf           | []             []                             |
+     gpe-contacts       | []             []                             |
+     gpe-edit           |                []                             |
+     gpe-filemanager    | []             []                             |
+     gpe-go             | []             []                []           |
+     gpe-login          |                []                             |
+     gpe-ownerinfo      |                []             []              |
+     gpe-package        | []             []                             |
+     gpe-sketchbook     | []             []                             |
+     gpe-su             | []    []       []             [] [] []        |
+     gpe-taskmanager    | [] [] []       []             [] []           |
+     gpe-timesheet      |                []             []              |
+     gpe-today          |       []       []             [] []           |
+     gpe-todo           |                []                   []        |
+     gphoto2            |                                               |
+     gprof              |                               []              |
+     gpsdrive           |                                               |
+     gramadoir          |                                               |
+     grep               |                                               |
+     grub               |                                               |
+     gsasl              |                                               |
+     gss                |                                               |
+     gst-plugins-bad    |                []                []           |
+     gst-plugins-base   |             [] []                             |
+     gst-plugins-good   |                []                []           |
+     gst-plugins-ugly   |             [] []             [] [] []        |
+     gstreamer          |                                               |
+     gtick              |                                               |
+     gtkam              |                                     []        |
+     gtkorphan          |                []                      []     |
+     gtkspell           |       []    [] []       []    []    [] []     |
+     gutenprint         |                                               |
+     hello              | []             []             []              |
+     help2man           |                                               |
+     hylafax            |                                               |
+     idutils            |                                               |
+     indent             |                                               |
+     iso_15924          |             [] []                             |
+     iso_3166           | [] []       () [] [] []    []       []        |
+     iso_3166_2         |                                               |
+     iso_4217           |             []                      []        |
+     iso_639            |                      []    []                 |
+     iso_639_3          |                            []                 |
+     jwhois             |                []                             |
+     kbd                |                                               |
+     keytouch           |                []                             |
+     keytouch-editor    |                []                             |
+     keytouch-keyboa... |                []                             |
+     klavaro            |                                     []        |
+     latrine            |                []                             |
+     ld                 |                                               |
+     leafpad            | []          [] []                             |
+     libc               | []                                            |
+     libexif            |                                               |
+     libextractor       |                                               |
+     libgnutls          |                               []              |
+     libgpewidget       |                []             []              |
+     libgpg-error       |                                               |
+     libgphoto2         |                                               |
+     libgphoto2_port    |                                               |
+     libgsasl           |                                               |
+     libiconv           |                                               |
+     libidn             |                                               |
+     lifelines          |                                               |
+     liferea            |                                               |
+     lilypond           |                                               |
+     linkdr             |                                               |
+     lordsawar          |                                               |
+     lprng              |                                               |
+     lynx               |                                               |
+     m4                 |                                               |
+     mailfromd          |                                               |
+     mailutils          |                                               |
+     make               | []                                            |
+     man-db             |                                               |
+     man-db-manpages    |                                               |
+     minicom            |                                     []        |
+     mkisofs            |                                               |
+     myserver           |                                               |
+     nano               |                               []    []        |
+     opcodes            |                                               |
+     parted             |                                               |
+     pies               |                                               |
+     popt               | []             []                   []        |
+     psmisc             |                                               |
+     pspp               |                                               |
+     pwdutils           |                                               |
+     radius             |                                               |
+     recode             |                                               |
+     rosegarden         |                                               |
+     rpm                |                                               |
+     rush               |                                               |
+     sarg               |                                               |
+     screem             |                                               |
+     scrollkeeper       |                                     []     [] |
+     sed                |                                               |
+     sharutils          |                                               |
+     shishi             |                                               |
+     skencil            |                                               |
+     solfege            |                                     []        |
+     solfege-manual     |                                               |
+     soundtracker       |                                               |
+     sp                 |                                               |
+     sysstat            |                []                             |
+     tar                |       []                                      |
+     texinfo            |                                     []        |
+     tin                |                                               |
+     unicode-han-tra... |                                               |
+     unicode-transla... |                                               |
+     util-linux-ng      |                                               |
+     vice               |                                               |
+     vmm                |                                               |
+     vorbis-tools       |                                               |
+     wastesedge         |                                               |
+     wdiff              |                                               |
+     wget               |             []                                |
+     wyslij-po          |                                               |
+     xchat              | []             [] []                          |
+     xdg-user-dirs      | [] []       [] [] []       []       [] []     |
+     xkeyboard-config   | []    []    []                                |
+                        +-----------------------------------------------+
+                          ko ku ky lg lt lv mk ml mn mr ms mt nb nds ne
+                          20  5 10  1 12 48  4  2  2  4 24 10 19  3   1
+
+                          nl  nn or pa pl  ps pt pt_BR ro ru rw sk sl sq sr
+                        +---------------------------------------------------+
+     a2ps               | []           []     []  []   [] []       []    [] |
+     aegis              | []                      []      []                |
+     ant-phone          |                         []   []                   |
+     anubis             | []           []                 []                |
+     aspell             | []                           [] []    [] []       |
+     bash               | []                                    []          |
+     bfd                |                                 []                |
+     bibshelf           | []  []                                            |
+     binutils           |                                 []    []          |
+     bison              | []           []                 []                |
+     bison-runtime      | []           []     []  []   [] []       []       |
+     bluez-pin          | []           []         []   [] []    [] []    [] |
+     bombono-dvd        |     []                          ()                |
+     buzztard           | []  []                                            |
+     cflow              |              []                                   |
+     clisp              | []                              []                |
+     coreutils          | []           []     []  []      []       []       |
+     cpio               | []           []                 []                |
+     cppi               |              []                                   |
+     cpplib             | []                                                |
+     cryptsetup         | []                                                |
+     dfarc              |              []                                   |
+     dialog             | []           []         []      []                |
+     dico               |              []                                   |
+     diffutils          | []           []         []   [] []             [] |
+     dink               | ()                                                |
+     doodle             | []                                          []    |
+     e2fsprogs          | []           []                                   |
+     enscript           | []                      []   [] []       []       |
+     exif               | []           []              [] ()    []          |
+     fetchmail          | []           []                 []          []    |
+     findutils          | []           []     []          []       []       |
+     flex               | []           []         []   [] []                |
+     freedink           | []           []                                   |
+     gas                |                                                   |
+     gawk               | []           []         []   []                   |
+     gcal               |                                                   |
+     gcc                |                                                [] |
+     gettext-examples   | []           []     []       [] []    [] []    [] |
+     gettext-runtime    | []  []       []     []       [] []    [] []    [] |
+     gettext-tools      |              []              [] []    [] []    [] |
+     gip                | []           []                 []    []       [] |
+     gjay               |                                                   |
+     gliv               | []           []         []   [] []    []          |
+     glunarclock        | []                      []   []       []       [] |
+     gnubiff            | []                           ()                   |
+     gnucash            | []           ()         ()      ()                |
+     gnuedu             | []                                                |
+     gnulib             | []           []                 []       []       |
+     gnunet             |                                                   |
+     gnunet-gtk         |                                                   |
+     gnutls             | []           []                                   |
+     gold               |                                                   |
+     gpe-aerial         | []                  []  []   [] []       []    [] |
+     gpe-beam           | []                  []  []   [] []       []    [] |
+     gpe-bluetooth      | []                      []                        |
+     gpe-calendar       |                         []      []       []    [] |
+     gpe-clock          | []                  []  []   [] []    [] []    [] |
+     gpe-conf           | []                  []  []   [] []    [] []       |
+     gpe-contacts       |                         []   [] []       []    [] |
+     gpe-edit           | []           []                          []       |
+     gpe-filemanager    | []                              []       []       |
+     gpe-go             | []           []         []   [] []    [] []    [] |
+     gpe-login          | []                      []                        |
+     gpe-ownerinfo      | []                  []  []   [] []    [] []    [] |
+     gpe-package        | []                                       []       |
+     gpe-sketchbook     | []                  []  []   [] []       []    [] |
+     gpe-su             | []                  []  []   [] []    [] []    [] |
+     gpe-taskmanager    | []                  []  []   [] []    [] []    [] |
+     gpe-timesheet      | []                  []  []   [] []    [] []    [] |
+     gpe-today          | []                  []  []   [] []    [] []    [] |
+     gpe-todo           | []                      []      []       []    [] |
+     gphoto2            | []        [] []         []   [] []    []       [] |
+     gprof              | []                      []   []                   |
+     gpsdrive           | []                              []                |
+     gramadoir          | []                                    []          |
+     grep               | []           []                 []    []          |
+     grub               | []           []                 []                |
+     gsasl              | []           []                       []       [] |
+     gss                |              []              []       []          |
+     gst-plugins-bad    | []           []         []      []    []          |
+     gst-plugins-base   | []           []         []      []    []          |
+     gst-plugins-good   | []           []         []      []    []          |
+     gst-plugins-ugly   | []           []         []      []    [] []       |
+     gstreamer          | []           []         []      []    []          |
+     gtick              | []                              []    []          |
+     gtkam              | []        [] []         []      []    []          |
+     gtkorphan          | []                                                |
+     gtkspell           | []           []     []  []   [] []    [] [] [] [] |
+     gutenprint         | []                              []                |
+     hello              | []           []                       [] []       |
+     help2man           |              []                 []                |
+     hylafax            | []                                                |
+     idutils            | []           []         []   [] []                |
+     indent             | []           []         []   [] []    []       [] |
+     iso_15924          | []           []                 []       []       |
+     iso_3166           | []  [] [] [] []     ()  []   [] [] [] [] [] [] [] |
+     iso_3166_2         | []           []                          []       |
+     iso_4217           | []  []       []     []          [] []    []    [] |
+     iso_639            | []     [] [] []                 [] [] [] []    [] |
+     iso_639_3          |        [] []                                      |
+     jwhois             | []           []         []   []                   |
+     kbd                | []           []              []                   |
+     keytouch           | []           []                       []          |
+     keytouch-editor    | []           []                       []          |
+     keytouch-keyboa... | []           []                       []          |
+     klavaro            | []                      []                        |
+     latrine            |              []                 []                |
+     ld                 |                                                   |
+     leafpad            | []  []       []     []  []      []    [] []    [] |
+     libc               | []           []                 []    []          |
+     libexif            | []           []         ()            []          |
+     libextractor       |                                                   |
+     libgnutls          | []           []                                   |
+     libgpewidget       | []           []                          []       |
+     libgpg-error       |              []              []                   |
+     libgphoto2         | []           []                                   |
+     libgphoto2_port    | []           []                 []    []          |
+     libgsasl           | []           []              []       []       [] |
+     libiconv           | []           []                       [] []    [] |
+     libidn             | []           []                                   |
+     lifelines          | []           []                                   |
+     liferea            | []           []     []  []   [] ()    ()    []    |
+     lilypond           | []                                                |
+     linkdr             | []                  []          []                |
+     lordsawar          |                                                   |
+     lprng              |              []                                   |
+     lynx               | []                      []      []                |
+     m4                 | []           []         []   [] []                |
+     mailfromd          |              []                                   |
+     mailutils          |              []                                   |
+     make               | []           []         []      []                |
+     man-db             | []           []                 []                |
+     man-db-manpages    | []           []                 []                |
+     minicom            |              []         []   [] []                |
+     mkisofs            | []           []                 []                |
+     myserver           |                                                   |
+     nano               | []           []         []      []                |
+     opcodes            | []                           []                   |
+     parted             | []           []                 []    []          |
+     pies               |              []                                   |
+     popt               | []           []     []          []                |
+     psmisc             | []           []                 []                |
+     pspp               | []                      []                        |
+     pwdutils           |              []                                   |
+     radius             | []           []                 []                |
+     recode             | []           []     []  []   [] []    [] []       |
+     rosegarden         |              ()                 ()                |
+     rpm                | []           []     []                            |
+     rush               | []           []                                   |
+     sarg               |                                                   |
+     screem             |                                                   |
+     scrollkeeper       | []  []       []              [] []    []    [] [] |
+     sed                | []           []     []  []   [] []    [] []    [] |
+     sharutils          | []           []                 []             [] |
+     shishi             |              []                                   |
+     skencil            |                     []  []                        |
+     solfege            | []           []         []      []                |
+     solfege-manual     | []           []         []                        |
+     soundtracker       |                                       []          |
+     sp                 |                                                   |
+     sysstat            | []           []         []      []                |
+     tar                | []           []                 []       []       |
+     texinfo            | []           []              [] []                |
+     tin                |                                 []                |
+     unicode-han-tra... |                                                   |
+     unicode-transla... |                                                   |
+     util-linux-ng      | []           []         []      []       []       |
+     vice               | []                                                |
+     vmm                | []                                                |
+     vorbis-tools       | []           []                                   |
+     wastesedge         | []                                                |
+     wdiff              | []           []                                   |
+     wget               | []           []     []  []      []    [] []       |
+     wyslij-po          | []  []       []                                   |
+     xchat              | []        [] []     []          []    [] [] [] [] |
+     xdg-user-dirs      | []  [] [] [] []  [] []  []   [] []    [] [] [] [] |
+     xkeyboard-config   | []           []                 []    [] []       |
+                        +---------------------------------------------------+
+                          nl  nn or pa pl  ps pt pt_BR ro ru rw sk sl sq sr
+                          135 10  4  7 105  1 29  61   47 91  3 55 47  8 37
+
+                          sv  sw ta te tg th tr uk vi  wa zh_CN zh_HK zh_TW
+                        +---------------------------------------------------+
+     a2ps               | []              [] [] [] []                       | 27
+     aegis              |                          []                       |  9
+     ant-phone          | []                 []    []      []               |  9
+     anubis             | []                 [] [] []                       | 15
+     aspell             |                       [] []  []                   | 20
+     bash               | []                       []                       | 11
+     bfd                |                          []                       |  6
+     bibshelf           | []                       []      []               | 16
+     binutils           |                       [] []                       |  8
+     bison              | []                       []                       | 12
+     bison-runtime      | []              []    [] []      []          []   | 29
+     bluez-pin          | []              [] [] [] []  []  []          []   | 37
+     bombono-dvd        |                          []                       |  4
+     buzztard           |                          []                       |  7
+     cflow              |                       [] []      []               |  9
+     clisp              |                                                   | 10
+     coreutils          | []                    [] []      []               | 22
+     cpio               | []                 [] [] []      []          []   | 13
+     cppi               |                       [] []                       |  5
+     cpplib             | []                 [] [] []      []          []   | 13
+     cryptsetup         | []                       []                       |  7
+     dfarc              |                          []                       |  9
+     dialog             | []  []          []       []  []  []          []   | 30
+     dico               |                       []                          |  2
+     diffutils          | []                 [] [] []      []          []   | 30
+     dink               |                                                   |  4
+     doodle             | []                       []                       |  7
+     e2fsprogs          | []                 []    []                       | 11
+     enscript           | []                 [] [] []                       | 17
+     exif               | []                       []      []               | 16
+     fetchmail          |                    []    []      []               | 17
+     findutils          | []                 [] [] []      []               | 20
+     flex               | []                 []    []                  []   | 15
+     freedink           |                          []                       | 10
+     gas                |                    []                             |  4
+     gawk               | []                 []    []      []               | 18
+     gcal               | []                 []                             |  5
+     gcc                | []                 []            []               |  7
+     gettext-examples   | []                 [] [] []      []    []    []   | 34
+     gettext-runtime    | []                 [] [] []      []    []    []   | 30
+     gettext-tools      | []                 [] [] []      []          []   | 22
+     gip                | []                       []      []          []   | 22
+     gjay               |                          []                       |  3
+     gliv               | []                 []    []                       | 14
+     glunarclock        | []                       []  []  []          []   | 19
+     gnubiff            | []                       []                       |  4
+     gnucash            |                    () [] ()                  ()   |  9
+     gnuedu             |                          []                  []   |  7
+     gnulib             | []                    [] []      []               | 16
+     gnunet             |                          []                       |  1
+     gnunet-gtk         | []                 []    []                       |  5
+     gnutls             | []                       []      []               | 10
+     gold               |                          []                       |  4
+     gpe-aerial         | []                       []      []               | 18
+     gpe-beam           | []                       []      []               | 19
+     gpe-bluetooth      | []                       []      []               | 13
+     gpe-calendar       | []                       []  []  []               | 12
+     gpe-clock          | []                 []    []  []  []               | 28
+     gpe-conf           | []                       []  []  []               | 20
+     gpe-contacts       | []                       []      []               | 17
+     gpe-edit           | []                       []      []               | 12
+     gpe-filemanager    | []                       []  []  []               | 16
+     gpe-go             | []                 []    []  []  []               | 25
+     gpe-login          | []                       []      []               | 11
+     gpe-ownerinfo      | []                 []    []      []          []   | 25
+     gpe-package        | []                       []      []               | 13
+     gpe-sketchbook     | []                       []      []               | 20
+     gpe-su             | []                 []    []  []  []               | 30
+     gpe-taskmanager    | []                 []    []  []  []               | 29
+     gpe-timesheet      | []                 []    []      []          []   | 25
+     gpe-today          | []                 []    []  []  []          []   | 30
+     gpe-todo           | []                       []  []  []               | 17
+     gphoto2            | []                    [] []      []          []   | 24
+     gprof              | []                 []    []                       | 15
+     gpsdrive           | []                       []      []               | 11
+     gramadoir          | []                       []      []               | 11
+     grep               |                 []       []      []               | 10
+     grub               | []                       []      []               | 14
+     gsasl              | []                       []      []          []   | 14
+     gss                | []                       []      []               | 11
+     gst-plugins-bad    | []                 []    []      []               | 22
+     gst-plugins-base   | []                 [] [] []      []               | 24
+     gst-plugins-good   | []                 [] [] []      []               | 25
+     gst-plugins-ugly   | []                 [] [] []      []               | 29
+     gstreamer          | []                    [] []      []               | 22
+     gtick              |                       [] []      []               | 13
+     gtkam              | []                       []      []               | 20
+     gtkorphan          | []                       []      []               | 14
+     gtkspell           | []              [] [] [] []  []  []    []    []   | 45
+     gutenprint         | []                                                | 10
+     hello              | []              [] []    []      []          []   | 21
+     help2man           | []                       []                       |  7
+     hylafax            |                          []                       |  5
+     idutils            | []                 []    []      []               | 17
+     indent             | []                 [] [] []      []          []   | 30
+     iso_15924          |                 ()    [] ()      []          []   | 16
+     iso_3166           | []        []    () [] [] ()  []  []    []    ()   | 53
+     iso_3166_2         |                 ()    [] ()      []               |  9
+     iso_4217           | []              () [] [] ()      []    []         | 26
+     iso_639            | []     [] []    ()    [] ()  []  []    []    []   | 38
+     iso_639_3          |        []                ()                       |  8
+     jwhois             | []                 []    []      []          []   | 16
+     kbd                | []                 [] [] []      []               | 15
+     keytouch           | []                       []      []               | 16
+     keytouch-editor    | []                       []      []               | 14
+     keytouch-keyboa... | []                       []      []               | 14
+     klavaro            |                          []                       | 11
+     latrine            |                    []    []      []               | 10
+     ld                 | []                 []    []                  []   | 11
+     leafpad            | []                 [] [] []      []          []   | 33
+     libc               | []                 []    []      []          []   | 21
+     libexif            |                          []      ()               |  6
+     libextractor       |                          []                       |  1
+     libgnutls          | []                       []      []               |  9
+     libgpewidget       | []                       []      []               | 14
+     libgpg-error       | []                       []      []               |  9
+     libgphoto2         |                       [] []                       |  8
+     libgphoto2_port    | []                    [] []                  []   | 13
+     libgsasl           | []                       []      []               | 13
+     libiconv           | []                       []  []  []               | 21
+     libidn             | ()                       []      []               | 11
+     lifelines          | []                                                |  4
+     liferea            | []                 []            []               | 21
+     lilypond           |                          []                       |  7
+     linkdr             | []                 []    []      []          []   | 17
+     lordsawar          |                                                   |  1
+     lprng              |                          []                       |  3
+     lynx               | []                 [] [] []                       | 17
+     m4                 | []                       []      []          []   | 19
+     mailfromd          |                       [] []                       |  3
+     mailutils          |                          []                       |  5
+     make               | []                 []    []      []               | 21
+     man-db             | []                       []      []               |  8
+     man-db-manpages    |                                                   |  4
+     minicom            | []                       []                       | 16
+     mkisofs            |                          []      []               |  9
+     myserver           |                                                   |  0
+     nano               | []                       []      []          []   | 21
+     opcodes            | []                 []    []                       | 11
+     parted             | []                 [] [] []                  []   | 15
+     pies               |                       [] []                       |  3
+     popt               | []              [] []    []      []          []   | 27
+     psmisc             | []                       []                       | 11
+     pspp               |                                                   |  4
+     pwdutils           | []                       []                       |  6
+     radius             |                       [] []                       |  9
+     recode             | []                 []    []      []               | 28
+     rosegarden         | ()                                                |  0
+     rpm                | []                       []                  []   | 11
+     rush               |                       [] []                       |  4
+     sarg               |                                                   |  1
+     screem             |                          []                       |  3
+     scrollkeeper       | []                 [] [] []                  []   | 27
+     sed                | []                 []    []      []          []   | 30
+     sharutils          | []                 []    []      []          []   | 22
+     shishi             |                          []                       |  3
+     skencil            | []                       []                       |  7
+     solfege            | []                 []    []      []               | 16
+     solfege-manual     |                    []                             |  8
+     soundtracker       | []                 []    []                       |  9
+     sp                 |                    []                             |  3
+     sysstat            |                          []      []               | 15
+     tar                | []                 [] [] []      []          []   | 23
+     texinfo            | []                 []    []      []               | 16
+     tin                |                                                   |  4
+     unicode-han-tra... |                                                   |  0
+     unicode-transla... |                                                   |  2
+     util-linux-ng      | []                 [] [] []                       | 20
+     vice               | ()                 ()                             |  1
+     vmm                |                          []                       |  4
+     vorbis-tools       |                          []                       |  6
+     wastesedge         |                                                   |  2
+     wdiff              | []                       []                       |  7
+     wget               | []                 []    []      []          []   | 26
+     wyslij-po          |                       [] []                       |  8
+     xchat              | []              []    [] []      []          []   | 36
+     xdg-user-dirs      | []     []       [] [] [] []      []    []    []   | 60
+     xkeyboard-config   | []                 [] [] []                       | 25
+                        +---------------------------------------------------+
+       84 teams           sv  sw ta te tg th tr uk vi  wa zh_CN zh_HK zh_TW
+      178 domains         119  1  3  2  0 10 66 50 155 17  97     7    41    2610
+
+   Some counters in the preceding matrix are higher than the number of
+visible blocks let us expect.  This is because a few extra PO files are
+used for implementing regional variants of languages, or language
+dialects.
+
+   For a PO file in the matrix above to be effective, the package to
+which it applies should also have been internationalized and
+distributed as such by its maintainer.  There might be an observable
+lag between the mere existence a PO file and its wide availability in a
+distribution.
+
+   If May 2010 seems to be old, you may fetch a more recent copy of
+this `ABOUT-NLS' file on most GNU archive sites.  The most up-to-date
+matrix with full percentage details can be found at
+`http://translationproject.org/extra/matrix.html'.
+
+1.6 Using `gettext' in new packages
+===================================
+
+If you are writing a freely available program and want to
+internationalize it you are welcome to use GNU `gettext' in your
+package.  Of course you have to respect the GNU Library General Public
+License which covers the use of the GNU `gettext' library.  This means
+in particular that even non-free programs can use `libintl' as a shared
+library, whereas only free software can use `libintl' as a static
+library or use modified versions of `libintl'.
+
+   Once the sources are changed appropriately and the setup can handle
+the use of `gettext' the only thing missing are the translations.  The
+Free Translation Project is also available for packages which are not
+developed inside the GNU project.  Therefore the information given above
+applies also for every other Free Software Project.  Contact
+`coordinator@translationproject.org' to make the `.pot' files available
+to the translation teams.
+
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..44c6705
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,3 @@
+Philip A. Nelson	<phil@cs.wwu.edu>
+Jason Downs		<downsj@downsj.com>
+Sergey Poznyakoff	<gray@gnu.org.ua>
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..bcdcf5e
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,674 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 3, 29 June 2007
+
+ Copyright (C) 2007, 2011 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
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+want it, that you can change the software or use pieces of it in new
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+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
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+
+  Developers that use the GNU GPL protect your rights with two steps:
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+
+  Some devices are designed to deny users access to install or run
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diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..d3a838f
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,1841 @@
+2013-12-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Version 1.11
+
+2013-12-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor changes.
+
+	* src/gdbm_load.c: New options: --mmap, --cache-size and
+	--block-size.
+
+	* doc/gdbm.texinfo: Document new gdbm_load options.
+	* doc/gdbm_load.1: Likewise.
+
+	* src/gdbmdelete.c: Stylistic changes.
+	* src/gdbmstore.c: Likewise.
+
+2013-05-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	New function gdbm_count.
+	
+	* configure.ac: Check for unsigned long long, define
+	substitution variable GDBM_COUNT_T.
+	* src/gdbmcount.c: New file.
+	* src/Makefile.am (libgdbm_la_SOURCES): Add gdbmcount.c.
+	* src/bucket.c (_gdbm_read_bucket_at): New function.
+	* src/gdbm.h.in (gdbm_count_t): New typedef.
+	(gdbm_count): New proto.
+	* src/gdbmdefs.h (GDBM_DIR_COUNT): New define.
+	* src/proto.h (_gdbm_read_bucket_at): New proto.
+	* src/var.c: New variable "filemode".
+
+	* src/gdbmtool.c: Use gdbm_count.  Various bugfixes.
+	
+	* NEWS: Update.
+	* doc/gdbm.texinfo: Update.
+	
+2013-05-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Update the docs.
+	
+	* NEWS: Update.
+	* doc/gdbm.texinfo: Update.
+	* doc/gdbmtool.1: Document the "define" statement.
+	* src/datconv.c: Rename string datatypes to reflect their
+	meaning.
+	(dsprint): Improve output presentation.
+	
+2013-05-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Provide support for a simplified "define" construct.
+
+	* doc/gdbm.texinfo: Document the "define" statement.
+	* src/datconv.c: Support short and ushort data types.
+	* src/gdbmtool.c: Don't call checkdb prior to handling
+	the "hash" command.
+	* src/gram.y: Support simplified definition construct:
+	"define key|content type".
+
+2013-05-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve handling of the variables.
+
+	* src/gdbmtool.c (opendb): Allow for unset variables.
+	* src/gram.y: Improve error detection.
+	* src/lex.l: Handle multiline strings.
+	(pe_file_name): file_name can be NULL.
+	* src/var.c (VARF_PROT): New flag. Protects the variable
+	from being unset.
+	(vartab): Use VARF_PROT if needed.
+	(s2b): Fix return values.
+	(variable_set, variable_unset): Return error if attempting
+	to unset a variable marked with VARF_PROT.
+
+	* doc/gdbm.info: Update.
+	* doc/gdbmtool.1: Update.
+
+2013-05-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor change
+
+	* src/gdbmtool.c (command_tab): Change variable names
+	in docstrings to uppercase.
+
+2013-05-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Implement the "quiet" variable.
+
+	* src/var.c (vartab) <quiet>: New variable.
+	(variable_is_true): Return 0 if the value cannot be
+	retrieved.
+	* src/gdbmtool.c (optab): New option --file (-f).
+	(main): Handle the --file option.
+	Retrieve the "quiet" setting from the variable.
+	* src/lex.l (context_pop): Clear both point.file
+	and yylloc.
+
+2013-05-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Add "pager" variable and "unset" command.
+
+	* src/gdbmtool.c (command_tab) <unset>: New command.
+	(run_command): Get pager value from the variable.
+	* src/gdbmtool.h (VAR_ERR_NOTSET): New error code.
+	(variable_is_true): New function. Replaces variable_is_set,
+	which changed semantics.
+	* src/gram.y: Implement the unset command.
+	* src/var.c: Support the "unset variable" notion.
+	(VARF_INIT): New flag.
+	(VAR_IS_SET): New define.
+	(vartab): Mark initialized variables with VARF_INIT.
+	New variable "pager".
+	(open_hook): v can be NULL.
+	(variable_set): NULL value unsets the variable.
+	(variable_unset): New function.
+	(variable_get): Return VAR_ERR_NOTSET if the variable is
+	not set.
+	(variable_is_true): Renamed from variable_is_set.
+	(variable_is_set): New function.
+	
+	* src/gdbmdefs.h: Fix some typos.
+
+2013-05-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Change variable handling. 
+	
+	* src/util.c: New file.
+	* src/Makefile.am: Add new files.
+	* src/gdbmtool.c (open_mode): New variable.
+	(terror): Remove.
+	(mkfilename, tildexpand): Move to util.c
+	(opendb): Use open_mode.
+	(import_handler): Likewise.
+	(optab): New option -N (--norc).
+
+	* src/gdbmtool.h (vparse_error): Rename to vlerror.
+	(parse_error): Rename to lerror.
+	(syntax_error): Rename tp terror.
+	All uses updated.
+	(VAR_ERR_FAILURE): Remove.
+	(VAR_ERR_BADVALUE): New error code.
+	(variable_mode_name): Remove.
+	(mkfilename, tildexpand)
+	(vgetyn, getyn): New protos.
+	* src/lex.l (initialized): New static.
+	(setsource): Set initialized.
+	(vlerror): Print locus only if the lexer has been
+	initialized.
+	* src/var.c: Rewrite.
+
+2013-05-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Provide "open" and "close" commands; implement new variables.
+	
+	* src/datconv.c (datum_format): Don't print field delimiter
+	after the last field.
+	(dsprint): Bugfix.
+	* src/gdbmload.c (gdbm_load_from_file): Return GDBM_NO_DBNAME 
+	when loading from bdb dump and the database pointer is NULL.
+	* src/gdbmtool.c (opendb, checkdb): New auxiliary functions.
+	(begin handlers): call checkdb.
+	(import_handler): Special handling for GDBM_NO_DBNAME.
+	(status_handler): Print more info.
+	(command_tab): Call checkdb prior to handlers that expect an
+	open database.
+	New commands: open, close
+	(gdbmarg_string, gdbmarg_datum)
+	(gdbmarg_kvpair): Take pointer to locus as the 2nd argument.
+	All uses changed.
+	(coerce): Include locus info in the diagnostic message.
+	(main): Don't open database right away.
+	* src/gdbmtool.h (GDBMTOOL_DEFFILE): New define.
+	(gdbmarg) <loc>: New member.
+	(VART_INT): New variable typ.e
+	(VAR_ERR_FAILURE): New error code.
+	(variable_is_set, varible_mode_name): New protos.
+	* src/gram.y: Provide printable token names for error messages.
+	Pass locus to gdbmarg initialization functions.
+	* src/lex.l (vparse_error): Fix output.
+	* src/var.c (variable) <v.num, hook, hook_data>: New members.
+	(vartab): Define more variables.
+	(variable_set): Accept value of any valid datatype. 
+	(variable_mode_name, variable_is_set): New functions.
+
+2013-05-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Cleanup.
+	
+	* src/datconv.c (s_float): Use strtod.
+	(datum_scan_notag, datum_scan_tag): Made static.
+	(dsprint): New function.
+	* src/gdbmtool.c (status_handler): Print key and
+	content definitions.
+	(slist_new): Bugfix (missing return statement).
+	* src/gdbmtool.h: Add new prototypes.
+	* src/lex.l: Remove unused variables, set option
+	nounput.
+
+2013-05-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Implement rc files and "source" command; improve lexical analyzer.
+
+	* src/gdbmtool.c (interactive): Move to lex.l;
+	(mkfilename, tildexpand): New functions.
+	(command_tab) <source>: New command.
+	(main): Source rc file, if present.
+	* src/gdbmtool.h (setsource): Change return type
+	and signature.
+	* src/lex.l: Implement context stack.
+	Change DEF to be an exclusive state.
+
+	* src/gdbmapp.h (estrdup): Argument is const.
+	* src/mem.c: Likewise.
+
+2013-05-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Add support for Berkeley dump format version 3 (read-only).
+
+	* src/gdbmapp.h: Include gettext.h and locale.h.
+	* src/gdbmload.c: Support for Berkeley dump format,
+	version 3.
+
+2013-05-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Remove the "read" command.  Use "import" instead.
+
+2013-05-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Add "set" and "define" to the main command table.
+
+	* src/gdbmtool.c: Include gram.h
+	(command) <tok>: New member.
+	(command_tab): List "define" and "set".
+	(find_command): Rewrite as command_lookup, with different
+	return type and signature.
+	(run_command): Take struct command * as its first argument.
+	* src/gdbmtool.h (command_lookup): New proto.
+	(run_command): Change signature.
+	(datadef_locate): Rename to datadef_lookup. All uses changed.
+	* src/gram.y: Update.
+	* src/lex.l: Change handling of IDENT rules.
+
+2013-05-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Implement shell variables in gdbmtool.
+
+	* src/var.c: New file.
+	* src/Makefile.am: Add var.c
+	* src/datconv.c (datum_format): Remove the "delim"
+	parameter, use "delim1" and "delim2" shell variables
+	instead.
+	* src/gdbmtool.c: Remove "prompt" command. Use "set ps[12]"
+	instead.
+	(print_prompt): Move to lex.l
+	* src/gdbmtool.h (variable_set)
+	(variable_get, variable_print_all): New protos.
+	* src/gram.y: Handle the "set" command.
+	* src/lex.l: Update.
+
+2013-05-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Handle structured key and content data in gdbmtool.
+
+	* src/datconv.c: New file.
+	* src/Makefile.am (gdbmtool_SOURCES): Add datconv.c.
+	* src/gdbmtool.h (slist, kvpair): New structures.
+	(gdbmarg): Keep various types of data depending on the
+	value of the type member.
+	(slist_new, slist_free)
+	(kvpair_string, kvpair_list): New protos.
+	(gdbmarg_new): Remove.
+	(gdbmarg_string, gdbmarg_datum)
+	(gdbmarg_kvpair, gdbmarg_free)
+	(gdbmarg_destroy): New protos.
+	(xd_expand, xd_store, datadef_locate): New protos.
+	(field, dsegm): New structs.
+	(dsegm_new, dsegm_new_field, dsegm_free_list): New protos.
+	* src/gdbmtool.c: Rewrite.
+	* src/gram.y: Change grammar to allow for defining key and
+	content structure and for supplying structured data as arguments
+	to fetch, store and similar functions.
+	* src/lex.l: Handle new token types.
+
+	* tests/dtload.c (main): Fix parser.
+	* tests/gtload.c: Likewise.
+
+2013-05-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Rewrite gdbmtool parser.
+
+	* src/testgdbm.c: Remove.
+	* src/gdbmtool.c: New file.
+	* src/gdbmtool.h: New file.
+	* src/gram.y: New file.
+	* src/lex.l: New file.
+	* src/Makefile.am: Update.
+
+2013-05-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Add new prompt escapes.
+
+	* src/testgdbm.c: New prompt escapes: %p, %P, %v, %_.
+	Change default prompt to %p>%_.
+	* doc/gdbmtool.1: Document new prompt escapes.
+
+2013-05-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Rename testgdbm to gdbmtool. Improve documentation.
+
+	* configure.ac: Fix a typo.
+	* src/.cvsignore: Add gdbmtool
+	* src/Makefile.am: Rename testgdbm to gdbmtool. Source
+	file not renamed because of CVS deficiency.
+	* src/gdbm_dump.c: Enable NLS.
+	* src/gdbm_load.c: Likewise.
+	* src/testgdbm.c: New option -q (--quiet).
+	New command: prompt.
+	* doc/Makefile.am (man_MANS): Add new manpages.
+	* doc/gdbmtool.1: New file.
+	* doc/gdbm_load.1: New file.
+	* doc/gdbm_dump.1: New file.
+	* doc/gdbm.3: Update.
+	* doc/gdbm.texinfo: Update.
+
+2013-05-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac: (AC_INIT): Add webpage URL.
+
+2013-05-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve testgdbm; install some more bugfixes.
+
+	* src/gdbmdefs.h: Fix typo in a comment.
+	* src/gdbmdump.c (gdbm_dump_to_file): Improve error
+	checking.
+	* src/testgdbm.c: Improve interactive usage.
+	(command) <minlen>: Rename to len.
+	(command_tab): Initialize len.
+	(set_minimal_abbreviations): Remove.
+	(sort_commands): New function.
+	(find_command): Print possible alternatives in case of
+	ambiguous input.
+	(main): Reset param.argc after freeing previous arguments.
+	Continue silently if find_command returns NULL.
+
+2013-05-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Bugfix.
+
+	* src/gdbmreorg.c: Call _gdbm_mapped_init when the database
+	structure is fully initialized (Puszcza bug #171).
+
+2013-05-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor change
+	
+	* configure.ac: Require autoconf 2.69 or newer (in response
+	to Puszcza bug #171).
+
+2012-03-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/create00.at: Use cmp -s || diff -u instead of plain
+	diff, because the latter produces extra output on some systems
+	(notably Solaris).
+	* tests/dbmcreate00.at: Likewise.
+	* THANKS: Add Bill Jones
+
+2011-11-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve testgdbm
+	
+	* src/mem.c (ealloc_die): Return EXIT_FATAL to the shell.
+	* src/testgdbm.c: Use emalloc, erealloc and estrdup for memory
+	allocation.
+	(syntax_error): New function.
+	(handler_param): New struct.
+	(all handlers): Change signature.  Take a pointer to struct
+	handler_param as argument.
+	(export_handler,import_handler): Handle new formats.
+	(main): Take first argument to be the file name.
+	(optab): Remove -f argument.  Hide -g, but retain it for
+	backward compatibility.
+
+	* doc/gdbm.texinfo: Update.
+
+2011-11-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Version 1.10.90
+
+	Update the docs.  Improve dump/load utilities.
+	
+	* doc/gdbm.texinfo: Reorganize the material.  Document gdbm_load
+	and gdbm_dump utilities.
+	* src/gdbm.h.in (GDBM_META_MASK_MODE)
+	(GDBM_META_MASK_OWNER): New constant.
+	(gdbm_load,gdbm_load_from_file): Take an additional argument:
+	meta_flags, which masks out restoring certain meta-data.
+	* src/gdbm_dump.c: Remove -b option.  The -H option takes symbolic
+	format names.  Use the standard exit codes.
+	* src/gdbm_load.c: New options: --mode, --user and --no-meta.
+	Use the standard exit codes.
+	* src/gdbmapp.h (EXIT_OK, EXIT_FATAL, EXIT_MILD)
+	(EXIT_USAGE): New constants.
+	* src/gdbmload.c (gdbm_load,gdbm_load_from_file): Take an
+	additional argument, which masks out restoring certain meta-data.
+	
+2011-11-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Return a meaningful error code if failed to restore file's metadata.
+	
+	* src/gdbm.h.in (GDBM_ERR_FILE_OWNER)
+	(GDBM_ERR_FILE_MODE): New error codes.
+	(_GDBM_MAX_ERRNO): Update.
+	* src/gdbmerrno.c (gdbm_errlist): Add new error codes.
+	* src/gdbmload.c (_set_gdbm_meta_info): Set gdbm_errno and
+	return 1 in case of errors.
+	(_gdbm_load_file): Propagate the return value from
+	_set_gdbm_meta_info.
+	
+	* src/gdbm_load.c (main): Handle mild error conditions.
+	* export/export.c (usage): Print the GDBM version the program is
+	linked with.
+	* doc/gdbm.texinfo: Document changes. 
+
+2011-11-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/gdbm.texinfo (Error codes): Document new flat format and
+	related functions.
+	* po/POTFILES.in: Update
+
+2011-11-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Implement new dump format.  Add new utilities: gdbm_dump and gdbm_load.
+	
+	* configure.ac (AC_CHECK_HEADERS): Don't check for files that must
+	always be present.  Check for getopt.h.
+	(AC_CHECK_FUNCS): Add getopt_long
+	* src/systems.h: Include useless #if's. 
+
+	* src/flatfile.c: Split into two files:
+	* src/gdbmexp.c: ... this and ...
+	* src/gdbmimp.c: .., this
+	
+	* src/mem.c: New file.
+	* src/base64.c: New file.
+	* src/gdbm_dump.c: New file.
+	* src/gdbm_load.c: New file.
+	* src/gdbmapp.h: New file.
+	* src/gdbmdump.c: New file.
+	* src/gdbmload.c: New file.
+	* src/parseopt.c: New file.
+	* src/progname.c: New file.
+	* src/.cvsignore: Update.
+	* src/Makefile.am (libgdbm_la_SOURCES): Add new files.
+	(noinst_LIBRARIES): New variable. Build libgdbmapp.a.
+	(libgdbmapp_a_SOURCES): New variable.
+	(bin_PROGRAMS): Add gdbm_load and gdbm_dump
+	(testgdbm_LDADD, gdbm_load_LDADD)
+	(gdbm_dump_LDADD): Add ./libgdbmapp.a
+
+	* src/gdbm.h.in: Include <stdio.h>
+	(gdbm_export_to_file)
+	(gdbm_import_from_file): New prototypes.
+	(GDBM_DUMP_FMT_BINARY,GDBM_DUMP_FMT_ASCII): New constants.
+	(gdbm_dump,gdbm_load)
+	(gdbm_dump_to_file,gdbm_load_from_file): New prototypes.
+	(GDBM_NO_DBNAME): New error code.
+	(_GDBM_MAX_ERRNO): Update.
+	* src/gdbmdefs.h (_GDBM_MAX_DUMP_LINE_LEN): New constant.
+	* src/gdbmerrno.c (gdbm_errlist): Add entry for GDBM_NO_DBNAME.
+	* src/proto.h (_gdbm_base64_encode,_gdbm_base64_decode)
+	(_gdbm_load,_gdbm_dump): New prototypes.
+
+	* src/testgdbm.c: Use gdbmapp interface for option parsing.
+	
+	* export/export.c: Include gdbmexp.c
+	* export/.cvsignore: Update.
+	* doc/gdbm.texinfo: Update.
+	
+2011-11-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Version 1.10
+
+	* NEWS: Raise version number.
+	* configure.ac: Raise version number.
+
+2011-11-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Implement cloexec in gdbm_reorganize.  Add test cases.
+	
+	* compat/dbmopen.c: Apply O_CLOEXEC to newly created dir
+	file, if requested.
+
+	* src/gdbmdefs.h (gdbm_file_info) <cloexec>: New member.
+	* src/gdbmopen.c (gdbm_open): Initialize cloexec member.
+	* src/gdbmreorg.c (gdbm_reorganize): Propagate cloexec bit
+	to the new database.
+
+	* tests/.cvsignore: Update.
+	* tests/cloexec00.at: New test case.
+	* tests/cloexec01.at: Likewise.
+	* tests/cloexec02.at: Likewise.
+	* tests/cloexec03.at: Likewise.
+	* fdop.c: New auxiliary program.
+	* g_open_ce: New test program.
+	* g_reorg_ce: New test program.
+	* d_creat_ce: New test program.
+	* tests/Makefile.am: Add new test cases and test programs.
+	* tests/testsuite.at: Include new test cases.
+	* doc/gdbm.texinfo: Minor change.
+	
+2011-11-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Use SEEK_SET instead of L_SET in all sources.
+
+2011-11-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Support close-on-exec flag for gdbm_open call.
+	
+	* src/gdbm.h.in (GDBM_CLOEXEC): New flag.
+	* src/systems.h [O_CLOEXEC]: Provide a placeholder definition.
+	
+	* src/gdbmopen.c (gdbm_open): Honor the GDBM_CLOEXEC flag.
+	* compat/dbmopen.c (ndbm_open_dir_file0): Mask out open mode
+	before comparing with GDBM_READER.
+	Support GDBM_CLOEXEC.
+	(dbm_open): Translate O_CLOEXEC to GDBM_CLOEXEC.
+
+	* doc/gdbm.texinfo: Document GDBM_CLOEXEC.
+	
+	* NEWS: Update.
+	
+2011-11-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix handling of NDBM databases in read-only mode.
+	
+	* compat/dbmopen.c (ndbm_open_dir_file0): Open dir file in
+	read-only mode if the database is being opened as GDBM_READER.
+	* tests/dbmcvt.at: New file.
+	* tests/dbmfetch02.at: New file.
+	* tests/dbmfetch03.at: New file.
+	* tests/Makefile.am (TESTSUITE_AT): Add new files.
+	* tests/testsuite.at: Include new testcases.
+
+2011-10-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix bug #150.
+
+	Tolerate I/O operations returning less bytes than expected.  Retry I/O
+	if possible.
+	
+	* src/fullio.c: New file.
+	* src/Makefile.am (libgdbm_la_SOURCES): Add fullio.c
+	* src/proto.h (_gdbm_full_read)
+	(_gdbm_full_write): New protos.
+	* src/gdbmerrno.c (gdbm_errlist): Add entry for GDBM_FILE_EOF.
+
+	* src/bucket.c: Use _gdbm_full_{read|write}.
+	* src/falloc.c: Likewise.
+	* src/findkey.c: Likewise.
+	* src/gdbmopen.c: Likewise.
+	* src/gdbmstore.c: Likewise.
+	* src/testgdbm.c: Likewise.
+	* src/update.c: Likewise.
+	
+2011-10-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/gdbmopen.c (gdbm_open): Initialize memory used for file
+	header.  This fixes bug #151.
+
+2011-08-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Implement multi-character commands in testgdbm.
+	
+	* bootstrap (get_po): Discard output from cmp.
+	* src/testgdbm.c: Implement multi-character commands.
+	* doc/gdbm.texinfo: Update.
+
+2011-08-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap: Get PO files; create LINGUAS list
+	* po/.cvsignore: Add LINGUAS.
+
+2011-08-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Make sure errno is preserved, if it can contain details about the
+	gdbm error.
+	
+	* src/gdbmdefs.h (SAVE_ERRNO): New macro.
+	* src/gdbmopen.c: Use SAVE_ERRNO where it is important to
+	preserve system errno.
+	* src/mmap.c: Likewise.
+		
+	* doc/gdbm.texinfo: Document which gdbm errors can
+	be detailed by inspecting the system errno.
+
+2011-08-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+	
+	Introduce new error code.
+	
+	* configure.ac, NEWS: Raise patchlevel to 90.
+	* src/gdbm.h.in: Enclose entire file in conditional
+	extern "C".
+	(GDBM_FILE_STAT_ERROR): New error code.
+	(_GDBM_MAX_ERRNO): Update.
+	* src/gdbmerrno.c (gdbm_errlist): Update.
+	* src/gdbmopen.c: Set GDBM_FILE_STAT_ERROR on fstat
+	failure.
+	* src/gdbmreorg.c: Likewise.
+	* src/mmap.c: Likewise.
+	* src/systems.h: Include errno.h
+	* gdbm.texinfo: Document GDBM_FILE_STAT_ERROR.
+	
+2011-08-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor housekeeping for Gnits compliance.
+	
+	* README-alpha: New file.
+	* README-hacking: New file.
+	* bootstrap: Update.
+
+2011-08-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Internationalization.
+	
+	* Makefile.am (SUBDIRS): Add po.
+	(EXTRA_DIST): Add build-aux/config.rpath.
+	* configure.ac (AC_CONFIG_FILES): Add po/Makefile.in.
+	* bootstrap: New file.
+	* src/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
+	(noinst_HEADERS): Add gettext.h
+	(LIBADD): New variable.
+	* src/gettext.h: New file.
+	* po/.cvsignore: New file.
+	* po/Makevars: New file.
+	* po/POTFILES.in: New file.
+	* src/gdbmdefs.h: Define DEFAULT_TEXT_DOMAIN, _, N_
+	Include gettext.h
+	* src/bucket.c: Add NLS markers.
+	* src/falloc.c: Likewise.
+	* src/findkey.c: Likewise.
+	* src/gdbmerrno.c: Likewise.
+	* src/gdbmfetch.c: Likewise.
+	* src/gdbmseq.c: Likewise.
+	* src/gdbmstore.c: Likewise.
+	* src/update.c: Likewise.
+	* src/testgdbm.c: Add NLS markers.
+	(main): Initialize I18N.
+
+2011-08-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* compat/Makefile.am (libgdbm_compat_la_LIBADD): Link against
+	libgdbm. Suggested by Adam Sampson.
+
+2011-08-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve release checking: use gnits.
+	
+	* configure.ac (AM_INIT_AUTOMAKE): Use gnits.
+	(AC_INIT): Remove extra quoting from around version number
+	to pacify gnits.
+	* THANKS: New file.
+
+2011-08-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+	
+	Verify preprocessor directives. Pass them through cppi to
+	reflect their nesting level. Affected files:
+
+	* src/flatfile.c
+	* src/gdbmconst.h
+	* src/gdbm.h.in
+	* src/gdbmconst.h
+	* src/gdbmopen.c
+	* src/gdbmreorg.c
+	* src/lock.c
+	* src/mmap.c
+	* src/systems.h
+	* src/testgdbm.c
+
+2011-08-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS, configure.ac: Version 1.9.1
+
+2011-08-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+	
+	Bugfixes (pointed out by Matthew Burgess
+	<matthew@linuxfromscratch.org>).
+	
+	* src/gdbmopen.c: Fix a typo.
+	* tests/Makefile.am ($(srcdir)/package.m4): Fix improper
+	dependency.
+	
+2011-08-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Release 1.9
+
+2011-08-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Add testcases for gdbm_setopt.
+	
+	* tests/gtopt.c: New file
+	* tests/.cvsignore: Update.
+	* tests/setopt00.at: New testcase.
+	* tests/setopt01.at: New testcase.
+	* tests/Makefile.am: Build gtopt. Add setopt00.at and setopt01.at.
+	* tests/testsuite.at: Include setopt00.at and setopt01.at.
+	
+2011-08-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+	
+	New option GDBM_GETDBNAME.
+	
+	* src/gdbm.h.in (GDBM_GETDBNAME): New option.
+	* src/gdbmsetopt.c (gdbm_setopt): Handle GDBM_GETDBNAME.
+	* doc/gdbm.texinfo (Options): Document GDBM_GETDBNAME.
+
+2011-08-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+	
+	Improve gdbm_setopt interface.
+	
+	* src/gdbm.h.in (GDBM_OPENMASK): New constant.
+	* src/gdbmconst.h: Remove constants duplicated in
+	gdbm.h.in.
+	* src/gdbmdefs.h (gdbm_file_info) <allow_mmap>
+	<mmap_inited>: Replace with a single member: memory_mapping.
+	All callers updated.
+	(GDBM_SETCACHESIZE,GDBM_SETSYNCMODE)
+	(GDBM_SETCENTFREE,GDBM_SETCOALESCEBLKS): New option names.
+	(GDBM_SETMMAP,GDBM_GETMMAP,GDBM_GETFLAGS)
+	(GDBM_GETCACHESIZE,GDBM_GETSYNCMODE,GDBM_GETCENTFREE)
+	(GDBM_GETCOALESCEBLKS,GDBM_GETMAXMAPSIZE): New option codes.
+	* src/gdbmsetopt.c: Implement new options.
+	* doc/gdbm.texinfo: Document new options.
+
+2011-08-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+	
+	Improve memory mapping support.
+
+	The new code is more flexible and performs better when
+	lots of inserts are being made (e.g. when populating the
+	database with new data).
+	
+	* src/gdbm.h.in (GDBM_SETMAXMAPSIZE): New constant.
+	* src/gdbmconst.h (SIZE_T_MAX): New define.
+	* src/gdbmdefs.h (gdbm_file_info) <cache_size>: Change type
+	to size_t.
+	<mmap_inited,mapped_size_max>: New member.
+	<mapped_remap>: Remove.
+	* src/gdbmopen.c: Fix a typo.
+	(gdbm_open): Initialize new members.
+	(_gdbm_init_cache): Second argument is size_t.
+	* src/gdbmsetopt.c (gdbm_setopt): Optval argument is void*.
+	Handle GDBM_SETMAXMAPSIZE.
+	Improve error checking.
+	* src/mmap.c (_GDBM_IN_MAPPED_REGION_P): Fix comparison with
+	the lower bound.
+	(_GDBM_NEED_REMAP): Return true if mapped_region is NULL.
+	(SUM_FILE_SIZE): Rewrite.
+	(_gdbm_mapped_unmap): Don't call msync.
+	(_gdbm_internal_remap): Take 2 arguments, the second one
+	giving the new mapped size.
+	Unmap the region prior to remapping it.
+	Always pass NULL as the argument to mmap.
+	(_gdbm_mapped_remap): Rewrite the logic. Change semantics of the
+	third argument. All uses updated.
+	(_gdbm_mapped_init): Reflect the above changes.
+	(_gdbm_mapped_read,_gdbm_mapped_write): Use mmap_inited to decide
+	whether to use mmap, because mapped_region can be reset to zero
+	by another functions (namely, _gdbm_mapped_lseek).
+	Reset mmap_inited to FALSE, if _gdbm_mapped_remap fails.
+	(_gdbm_mapped_lseek): Rewrite offset computations. Invalidate
+	the mapped region.
+	* src/proto.h (_gdbm_init_cache): Change prototype.
+	* src/update.c (write_header, _gdbm_end_update): Remove checks
+	for dbf->mapped_region.
+	* tests/gtload.c: Implement the -maxmap option (set maximal
+	mapped memory size).
+	
+	* doc/gdbm.texinfo: Document GDBM_SETMAXMAPSIZE.
+
+2011-08-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Update the docs.
+
+	* doc/gdbm.texinfo: Document compatibility functions,
+	provide more cross-references.
+	
+2011-08-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Implement dbm_error and dbm_clearerr.
+	
+	* compat/ndbm.h (__gdbm_error_to_ndbm): New macro
+	(dbm_error,dbm_clearerr): Provide prototypes instead of
+	the macros.
+	(DBM) <_dbm_errno>: New member.
+	* compat/dbmerr.c: New file.
+	* compat/Makefile.am (NDBM_CF): Add dbmerr.c
+	* compat/dbmdelete.c: Make sure _dbm_errno reflects the
+	actual error state.
+	* compat/dbmfetch.c: Likewise.
+	* compat/dbmseq.c: Likewise.
+	* compat/dbmstore.c: Likewise.
+
+2011-08-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Provide test group descriptors in the testsuite.
+	
+	* tests/atlocal.in (XFAILFILE): Remove.
+	* tests/version.at: Don't create XFAILFILE.
+	* tests/testsuite.at: Add test group banners 
+	* tests/dbmcreate00.at (AT_SETUP): Change description.
+	* tests/dbmdel00.at: Likewise.
+	* tests/dbmdel01.at: Likewise.
+	* tests/dbmdel02.at: Likewise.
+	* tests/dbmfetch00.at: Likewise.
+	* tests/dbmfetch01.at: Likewise.
+	
+2011-08-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/testgdbm.c: Change internal command invocation
+	mechanism: the begin handler (if provided) initializes
+	the invocation and computes the expected number of
+	output lines. If it is greater than the screen size
+	the pager is enabled. End handler (if supplied) cleans
+	up after the invocation.
+
+	Always use error() for diagnostics.
+
+2011-08-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/Config: New file.
+	* doc/gendocs_template: Rewrite for the new site layout.
+
+	* Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable.
+	Force the use of --enable-libgdbm-compat on distcheck stage.
+
+	* compat/ndbm.h (DBM) <dirfd>: New member.
+	* src/version.c (gdbm_version_cmp): New function.
+	* compat/dbmclose.c (dbm_close): Close dirfd.
+	* compat/dbmdirfno.c (dbm_dirfno): Return dirfd.
+	* compat/dbmopen.c (dbm_open): Instead of linking
+	pag to dir, create a separate dir file with the version
+	information in it. When opening an existing db in 
+	write mode, detect if it has pag linked to dir. If so,
+	break the link and recreate the dir file in new format.
+	This allows GDBM to cooperate with the applications which
+	lock both pag and dir files.
+	* doc/gdbm.texinfo: Document gdbm_version_cmp.
+	* NEWS: Update.
+
+2011-08-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac: Require latest autotools. Enable silent mode.
+	* NEWS: Convert to the standard GNU outline format. Add entry
+	for 1.9.
+
+2011-08-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac: Require latest autotools. Enable silent mode.
+	* NEWS: Convert to the standard GNU outline format. Add entry
+	for 1.9.
+
+2011-08-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/version.at: Update.
+	* tests/Makefile.am: Define AT_PACKAGE_VERSION_MAJOR,
+	AT_PACKAGE_VERSION_MINOR, and AT_PACKAGE_VERSION_PATCH.
+	* src/lock.c: Shut the gcc warning.
+	* doc/gdbm.texinfo: Minor fixes.
+	* src/testgdbm.c (error): Bugfix.
+	
+2011-08-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/global.c: Remove.
+	* src/extern.h: Remove.
+	* src/Makefile.am: Remove extern.h and global.c
+	* src/flatfile.c: Don't include extern.h
+	* src/gdbmreorg.c: Likewise.
+	* src/lock.c: Likewise.
+	* src/testgdbm.c: Likewise.
+	* src/gdbmerrno.c (gdbm_errno): New declaration (from
+	global.c)
+	
+
+	* compat/dbm-priv.h: New file.
+	* compat/dbm.h: New file.
+	* compat/ndbm.h: New file.
+	* compat/Makefile.am (include_HEADERS): Add dbm.h and ndbm.h
+	(noinst_HEADERS): Add dbm-priv.h
+	* compat/close.c: Rewrite using ndbm interface.
+	* compat/dbminit.c: Likewise.
+	* compat/delete.c: Likewise.
+	* compat/fetch.c: Likewise.
+	* compat/seq.c: Likewise.
+	* compat/store.c: Likewise.
+	
+	* compat/dbmclose.c: Include nbdm.h.
+	Use the new DBM declaration.
+	* compat/dbmdelete.c: Likewise.
+	* compat/dbmdirfno.c: Likewise.
+	* compat/dbmfetch.c: Likewise.
+	* compat/dbmopen.c: Likewise.
+	* compat/dbmpagfno.c: Likewise.
+	* compat/dbmrdonly.c: Likewise.
+	* compat/dbmseq.c: Likewise.
+	* compat/dbmstore.c: Likewise.
+
+	* tests/Makefile.am: Add new files.
+	* tests/atlocal.in: Conditionally define COMPAT.
+
+	* tests/create00.at: Update keywords.
+	* tests/delete00.at: Likewise.
+	* tests/delete01.at: Likewise.
+	* tests/delete02.at: Likewise.
+	* tests/fetch00.at: Likewise.
+	* tests/fetch01.at: Likewise.
+
+	* tests/gtdel.c: Include progname.h instead of declaring
+	canonical_progname.
+	* tests/gtdump.c: Likewise.
+	* tests/gtfetch.c: Likewise.
+	* tests/gtload.c: Likewise.
+	* tests/gtver.c: Likewise.
+
+	* tests/testsuite.at (AT_COMPAT_PREREQ): New macro.
+	Add compat test cases.
+	
+	* tests/dtload.c: New file.
+	* tests/dtdump.c: New file.
+	* tests/dtdel.c: New file.
+	* tests/dbmcreate00.at: New test case.
+	* tests/dbmfetch00: Likewise.
+	* tests/dbmfetch01: Likewise.
+	* tests/dbmdel00.at: Likewise.
+	* tests/dbmdel01.at: Likewise.
+	* tests/dbmdel02.at: Likewise.
+
+2011-08-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* README: Update.
+	* doc/gdbm.3: Update.
+
+2011-08-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/gtver.c: New file.
+	* tests/Makefile.am (check_PROGRAMS): Add gtver.
+	* tests/.cvsignore: Update.
+	* tests/version.at: Use gtver instead of testgdbm.
+
+2011-08-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/gdbm.proto: Remove.
+	* src/gdbm.proto2: Remove.
+	* src/gdbmerrno.h: Remove.
+	* src/gdbm.h.in: New file.
+	* Makefile.am (dist-hook): Remove destination file before
+	copying over it.
+	* configure.ac: Define Major,Minor numbers and Patchlevel
+	separately.
+	(GDBM_VERSION_MAJOR,GDBM_VERSION_MINOR)
+	(GDBM_VERSION_PATCH): New substitution variables.
+	* src/Makefile.am: Remove rules for building gdbm.h.
+	It is now created by configure.
+	(noinst_HEADERS): Install gdbm.h
+	(EXTRA_DIST): Distribute gdbm.h.in.
+
+	* src/flatfile.c: Include arpa/inet.h and gdbm.h.
+	* src/gdbmerrno.c: Include gdbm.h.
+	* src/version.c: Include gdbm.h.
+	(gdbm_version_number): New global variable.
+	
+	* doc/gdbm.texinfo: Document gdbm_version_number and
+	GDBM_VERSION_* macros.
+	
+	* src/gdbmopen.c: Remove unused variables, fix format specs.
+	* src/testgdbm.c: Remove unused variables, fix format specs.
+
+2011-08-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* Makefile.am (dist-hook): Replace /*@DIST_DATE@*/ with
+	the actual distribution date.
+	* src/version.c (gdbm_version): Update automatically.
+
+2011-08-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* (all files): Update copyright headers.
+
+2011-08-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/Makefile.am (check-fixmes): New rule.
+	* doc/gdbm.texinfo: Document flat format and related
+	functions.
+
+	* src/flatfile.c: Minor changes.
+	* src/gdbmerrno.c (gdbm_errlist): Indicate the size of
+	array and document its entries to minimize the possibility
+	of errors when editing it.
+	* src/gdbmerrno.h (gdbm_errlist): New prototype.
+
+2011-08-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/gdbmdefs.h (struct gdbm_file_info) <name>: Remove
+	the static qualifier.
+
+2011-08-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/gdbm.proto2: Remove a leftover __P wrapper.
+	* src/gdbmsetopt.c (gdbm_setopt): Avoid coredumps on NULL
+	optval.
+
+	* doc/.cvsignore: Update.
+	* doc/Makefile.am: Rewrite.
+	* doc/gdbm.texinfo: Revise.
+	* doc/gendocs_template: New file.
+	* doc/untabify.el: New file.
+
+2011-08-02  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/.cvsignore: Update.
+	* tests/Makefile.am: Add new tests.
+	* tests/testsuite.at: Likewise.
+	* tests/gtdump.c: Minor fix.
+	* tests/gtfetch.c: Likewise.
+	* tests/delete00.at: New file.
+	* tests/delete01.at: New file.
+	* tests/delete02.at: New file.
+	* tests/gtdel.c: New file.	
+	
+	* Makefile.am (SUBDIRS): Add tests.
+	* configure.ac: Initialize testsuite.
+	* src/testgdbm.c: Minor fixes.
+	* tests/Makefile.am: New file.
+	* tests/atlocal.in: New file.
+	* tests/create00.at: New file.
+	* tests/fetch00.at: New file.
+	* tests/fetch01.at: New file.
+	* tests/gtdump.c: New file.
+	* tests/gtfetch.c: New file.
+	* tests/gtload.c: New file.
+	* tests/num2word.c: New file.
+	* tests/testsuite.at: New file.	
+
+	* tests/version.at: New file.
+
+	* .cvsignore: Update.
+	* compat/.cvsignore: Update.
+	* doc/.cvsignore: Update.
+	* export/.cvsignore: Update.
+	* src/.cvsignore: Update.
+
+2011-08-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* compat/dbminit.c: Remove useless include.
+	* compat/dbmopen.c: Likewise.
+
+2011-08-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/testgdbm.c (main): Support --help and --version for
+	the sake of make distcheck.
+
+2011-08-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+	
+	* src/gdbm.proto: Remove the legacy __P stuff.
+
+2011-08-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+	
+	* Makefile.am (ACLOCAL_AMFLAGS): New variable.
+	* configure.ac: Use AM_INIT_AUTOMAKE with arguments.
+
+	* src/gdbm.proto (GDBM_FILE): Change typedef.
+	* src/gdbmdefs.h: Include gdbm.h
+	(datum): Remove duplicate declaration.
+	(gdbm_file_info): Change to struct gdbm_file_info
+	
+	* src/proto.h:	Use GDBM_FILE instead of gdbm_file_info *.
+	Remove duplicate declarations.
+	
+	* src/gdbmopen.c: Use GDBM_FILE instead of gdbm_file_info *.
+	(gdbm_open): Fix signature to match global declaration.
+
+	* compat/dbmclose.c: Use GDBM_FILE instead of gdbm_file_info *.
+	* compat/dbmdirfno.c: Likewise.
+	* compat/dbmfetch.c: Likewise.
+	* compat/dbmopen.c: Likewise.
+	* compat/dbmpagfno.c: Likewise.
+	* compat/dbmrdonly.c: Likewise.
+	* compat/dbmseq.c: Likewise.
+	* compat/dbmstore.c: Likewise.
+	* src/bucket.c: Likewise.
+	* src/extern.h: Likewise.
+	* src/falloc.c: Likewise.
+	* src/findkey.c: Likewise.
+	* src/flatfile.c: Likewise.
+	* src/gdbmclose.c: Likewise.
+	* src/gdbmdelete.c: Likewise.
+	* src/gdbmexists.c: Likewise.
+	* src/gdbmfdesc.c: Likewise.
+	* src/gdbmfetch.c: Likewise.
+	* src/gdbmreorg.c: Likewise.
+	* src/gdbmseq.c: Likewise.
+	* src/gdbmsetopt.c: Likewise.
+	* src/gdbmstore.c: Likewise.
+	* src/gdbmsync.c: Likewise.
+	* src/global.c: Likewise.
+	* src/lock.c: Likewise.
+	* src/mmap.c: Likewise.
+	* src/testgdbm.c: Likewise.
+	* src/update.c: Likewise.
+
+2009-01-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac: Update bug-reporting address.
+	* doc/gdbm.texinfo: Likewise.
+	* INSTALL, doc/version.texi: Remove automatically generated files.
+	
+Wed Dec  3 19:29:25 PST 2008	Jason Downs (downsj@downsj.com)
+
+	* src/lock.c, src/gdbm.proto, src/proto.h: Disabled/removed
+		gdbm_locked() for now, it's not needed.
+
+Sun Nov 30 16:48:29 PST 2008	Jason Downs (downsj@downsj.com)
+
+	* src/lock.c: Check errno to see if a lock failed because it's already
+		locked.  Add external gdbm_locked() routine to return the
+		status of locking.  Move lock type to the dbf.
+	* src/gdbmdefs.h: Move lock type to the dbf.
+	* src/gdbm.proto: Add gdbm_export(), gdbm_import(), and gdbm_locked().
+
+2008-11-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/lock.c: Remove flock/flock64 distinction.
+
+Sat Nov 29 23:22:24 PST 2008	Jason Downs (downsj@downsj.com)
+	* configure.ac: Add test for lockf.
+
+	* src/lock.c: New file, adds _gdbm_unlock_file() and
+		_gdbm_lock_file() routines.  These attempt to use flock(),
+		lockf(), and fcntl() locking.
+	* src/proto.h: Add new prototypes.
+	* src/systems.h: Remove file locking macros.
+	* src/gdbmopen.c: Rewrite locking code, use _gdbm_lock_file().
+	* src/gdbmclose.c, src/gdbmreorg.c: Use _gdbm_unlock_file().
+
+Sat Nov 29 21:19:32 PST 2008	Jason Downs (downsj@downsj.com)
+	* configure.ac: Add test for sys/termios.h
+
+	* src/systems.h: Add macros for Solaris-style 64bit fcntl locks.
+	* src/testgdbm.c: Add support for opening files without locking.
+		Add support for opening files without mmap.
+		Add sys/termios.h include and add check for TIOCWINSZ.
+
+	* export/export.c: Add support for opening files without locking.
+
+Mon Oct 29 15:14:53 EET 2007    Sergey Poznyakoff (gray@gnu.org.ua)
+
+	* configure.ac (AC_INIT): Add bug-reporting email.
+	* gdbm.texinfo: Use values.texi for version and edition number and
+	date.
+	Document testgdbm and gdbmexport.
+	Remove obsolete chapter describing conv2gdbm.
+
+	* export/export.c: Fix check for argc.
+	Take name of the output file from the second argument.
+	Accept -h and -v command line options.
+
+	* src/Makefile.am (noinst_PROGRAMS): move to bin_PROGRAMS.
+	* src/flatfile.c (gdbm_export): Add missing break.
+	* src/gdbmreorg.c (gdbm_reorganize): Call _gdbm_mapped_init if
+	required.
+	* src/testgdbm.c: Improve usage and version output to comply to
+	standards.texi.
+	Allow to operate on non-nul-terminated ascii data:
+	(key_z, data_z): New variables.
+	(key_z_handler, data_z_handler, status_handler): New handlers -
+	commands 'z', 'Z' and 'S'
+	All functions using key_data and data_data updated accordingly
+	(read_from_file): 'r' command takes an optional second arg.
+	(print_cache_handler): Use pager.
+	(page_data): Ignore pager for non-interactive usage.
+
+Sun Oct 28 15:50:53 PDT 2007	Jason Downs (downsj@downsj.com)
+
+	* configure.ac: Add options for gdbmexport.
+	* export/Makefile.am, export/export.c: New files, stand alone flat
+	  file exporter.
+	* COPYING, all source files: Update to GPLv3.
+	* src/Makefile.ac, compat/Makefile.ac: Move gdbm_compat to compat dir.
+	* compat: New directory, populate with [n]dbm files.
+	* src/Makefile.ac: Remove getopt.h.
+	* testgdbm.c, conv2gdbm.c: Remove getopt.h.
+	* configure.ac: Remove getopt.
+	* getopt.h, getopt.c: Remove.
+
+Fri Oct 26 07:43:18 PDT 2007	Sergey Poznyakoff (gray@gnu.org.ua)
+
+	* src/Makefile.am (noinst_PROGRAMS): Remove testdbm, testndbm,
+	  and conv2gdbm
+	* src/gdbmreorg.c (gdbm_reorganize): Call _gdbm_mapped_unmap
+	* src/testgdbm.c: Redo command handling. Expect arguments to
+	  follow the command, otherwise prompt for them.
+
+Thu Oct 25 09:36:51 PDT 2007	Sergey Poznyakoff (gray@gnu.org.ua)
+
+	* src, doc: New directories
+	* *.[ch], gdbm.proto, gdbm.proto2: Move to src
+	* gdbm.texi, gdbm.3: Move to doc
+	* configure.in: Rename to configure.ac, switch to deep structure
+	* build-aux: Auxiliary dir for autoconf stuff
+	* Makefile.am, src/Makefile.am, doc/Makefile.am: New file
+
+	* src/mmap.c (_gdbm_mapped_remap): Bugfix.
+	* src/testgdbm.c: New commands '<' - read entries from file and store,
+	   and 'l' - list entire database
+
+Tue Oct 23 19:19:36 PDT 2007	Jason Downs (downsj@downsj.com)
+
+	* update.c: Force sync if using mmap.
+
+	* gdbmclose.c: Unmap file.
+
+	* gdbmopen.c: Initialize mmap.
+
+	* gdbmdefs.h: Finish adding mmap support.
+
+	* Makefile.in: Add mmap.c.
+
+	* mmap.c: New mmap() i/o routines, from Sergey Poznyakoff
+	  <gray@gnu.org.ua>.
+
+Thu Oct 18 18:16:26 PDT 2007
+
+	* gdbmdefs.h: Convert a bunch of flags to bit fields.
+
+	* gdbmconst.h, gdbm.proto, gdbm.proto2: Add GDBM_NOMMAP and clean up.
+
+	* gdbmerrno.c, gdbmerrno.h: New errnos.
+
+	* gdbmconst.h, gdbmdefs.h, gdbmopen.c: Implement new magic number(s).
+
+	* bucket.c, falloc.c, findkey.c, gdbmopen.c, gdbmstore.c, update.c:
+	  lseek() becomes __lseek().
+
+	* bucket.c, falloc.c, gdbmopen.c, gdbmstore.c, update.c: write()
+	  becomes __write().
+
+	* bucket.c, falloc.c, findkey.c, gdbmopen.c: read() becomes __read().
+
+	* gdbmclose.c, gdbmopen.c, gdbmreorg.c, gdbmsync.c, update.c: fsync()
+	  becomes __fsync().
+
+	* systems.h: New I/O macros.
+
+	* Makefile.in: Library version 4, remove BINOWN/BINGRP.
+
+	* autoconf.h.in, configure: Regenerate.
+
+	* aclocal.m4, config.guess, config.sub, ltmain.sh: Update.
+
+	* systems.h, gdbmfetch.c, gdbmopen.c, gdbmseq.c, gdbmstore.c,
+	  findkey.c: Switch to memcpy() and memcmp().
+
+	* configure.in: Add mmap() support, sizeof off_t check, remove bcopy.
+
+	* proto.h, gdbmopen.c, update.c: Fatal function now takes a
+	  const char *.
+
+	* All .h and .c files: ANSI function declarations, remove __P macros.
+	  Also minor style fixes.
+
+Tue Oct 15 15:00:11 PDT 2002	Jason Downs (downsj@downsj.com)
+
+	* samp1.cc: Remove.
+
+	* gdbm.3, gdbm.texinfo: 1.8.3.
+
+	* version.c: Version 1.8.3., modernize string (release date is in
+	  American format).
+
+	* gdbmreorg.c: Remove small memory leak.
+
+	* Makefile.in: Use more subs from configure, remove mention of SunOS.
+	  Add support for spec'ing an install time prefix via INSTALL_ROOT.
+
+	* INSTALL: Remove extra text from top.
+
+	* config.guess, config.sub: Update to latest versions.
+
+	* autoconf.h.in: Regenerate.
+
+	* configure.in: Modernize.
+
+	* systems.h: HAVE_ST_BLKSIZE -> HAVE_STRUCT_STAT_ST_BLKSIZE.
+
+Fri Sep 27 16:12:44 PDT 2002	Jason Downs (downsj@downsj.com)
+
+	* Makefile.in: Remove `info' target from all, since we don't even
+	  bother installing the one we built anyway.
+
+	* Fix a few checks against dbf.read_write.
+
+Wed Sep 25 15:19:00 PDT 2002	Jason Downs (downsj@downsj.com)
+
+	* Makefile.in: Remove the dbm and ndbm routines from the main
+	  library, moving them to gdbm_compat.  install-compat now
+	  installs the compat headers and the library.  Increment the
+	  MAJOR number of the shared library due to the removal of
+	  the compat functions.
+
+	* gdbm.3, gdbm.texinfo, version.c: 1.8.1; note gdbm_compat.
+
+	* proto.h: Change _gdbm_fatal() to void.
+
+	* update.c(_gdbm_fatal): Change function declaration to void.
+
+	* update.c(_gdbm_fatal): Change default exit status to 1.
+
+	* gdbmopen.c(gdbm_open): Remove setting of flags since we always check
+	  it against the mask.
+
+	* testdbm.c, testndbm.c: Added stdlib.h inclusions.
+
+	* falloc.c(push_avail_block): Fixed extremely rare case where the
+	  header avail table could fill up, causing us to over flow the
+	  table, corrupting memory, and eventually crashing.  Also forced
+	  merging of blocks within the scope of this routine (possibly
+	  should force them whenever the header avail table is being used).
+
+	* gdbmerrno.c: Fix error count, there are more than 18.
+
+	* gdbmerrno.h: Fix typo; GDBM_OPT_ILLEGAL is 20.
+
+	* gdbmopen.c: Fix typo; s/GDBM_OPENMASK/GDBM_WRITER/.
+
+Tue May 18 19:25:25 PDT 1999	Jason Downs	(downsj@downsj.com)
+
+	* gdbm.3, gdbm.texinfo: Update for 1.8.
+
+	* Makefile.in, configure.in: Switch to using libtool, but without
+	  automake.
+
+	* aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh: New
+	  files (libtool 1.2).
+
+Wed May 12 01:26:15 PDT 1999	Jason Downs	(downsj@downsj.com)
+
+	* gdbmopen.c, gdbmclose.c, gdbmreorg.c: check file_locking before
+	  calling locking macros; add support for setting GDBM_NOLOCK in
+	  gdbm_open().
+
+	* gdbmdefs.h: add file_locking flag to gdbm_file_info.
+
+	* gdbmconst.h, gdbm.proto: add GDBM_NOLOCK flag.
+
+	* gdbmfdesc.c: new file, adds external gdbm_fdesc() routine.
+
+	* gdbm.proto, gdbm.proto2: clean up, use __P, and compress.
+
+	* gdbmerrno.h: kill the enum, add defines for errors.
+
+	* gdbmsetopt.c, testgdbm.c: support GDBM_SYNC/GDBM_SYNCMODE.
+
+	* gdbmopen.c: gdbm_open() now DEFAULTS to ``fast mode''; use
+	  GDBM_SYNC to turn it off.  GDBM_FAST is obsolete and ignored.
+
+	* gdbmconst.h: add GDBM_SYNC and GDBM_SYNCMODE.
+
+	* proto.h, various source files: switch _ARGS to __P.
+
+	* systems.h, various source files: kill word_t, just use int
+	  everywhere.
+
+	* configure.in, autoconf.h.in: remove alloca() goo and modernize.
+
+	* many source files: replace all instances of alloca() with real
+	  malloc()s and free()s.
+
+	* update.c: don't deref NULL in _gdbm_fatal(), and don't use stdio.
+
+[  The following are entries revived from a dead experimental branch. ]
+
+Tue Nov  1 00:35:11 1994  Jason Downs  (downsj@downsj.com)
+
+	* gdbmopen.c (gdbm_open): actually initialize central_free and
+	  coalesce_blocks.
+
+	* gdbmdefs.h: added coalesce_blocks. these should've been bitmapped.
+	  oh well.
+
+	* falloc.c (various routines): made block merging an option.
+
+	* gdbmsetopt.c (gdbm_setopt): added GDBM_COALESCEBLKS option.
+
+	* gdbmconst.h: added GDBM_COALESCEBLKS option.
+
+Fri Jun  3 09:45:19 1994  Jason Downs  (downsj@downsj.com)
+        
+	* falloc.c (_gdbm_free): if central_free is set, all blocks are
+	  put into the header.
+        
+	* gdbmsetopt.c (gdbm_setopt): add GDBM_CENTFREE case.
+        
+	* gdbmdefs.h, gdbmconst.h, gdbm.proto: add central free option.
+
+Fri Jun  3 05:57:36 1994  Jason Downs  (downsj@downsj.com)
+
+	* falloc.c (pop_avail_block): merge block with header, instead
+	  of replace, since header may not be empty any longer.
+
+	* falloc.c (_gdbm_alloc): pop a block off the stack when the
+	  current header is half empty, instead of zero.
+
+Fri Jun  3 05:11:33 1994  Jason Downs  (downsj@downsj.com)
+
+	* gdbmstore.c (gdbm_store): don't alloc new disk if we're replacing
+	  and the records are the same size. suggested by phil a long time
+	  ago.
+
+Fri Jun  3 03:47:46 1994  Jason Downs  (downsj@downsj.com)
+        
+	* falloc.c (_gdbm_put_av_elem): allow adjacent blocks to be
+	  merged. inspired by the enhancement by Tim Howes.
+
+Thu Jun  2 22:15:19 1994  Jason Downs  (downsj@downsj.com)
+
+	* Makefile.in: add installation mode, owner, and group.
+
+Thu Jun  2 04:24:58 1994  Jason Downs  (downsj@downsj.com)
+
+	* Makefile.in: run mkinstalldirs before installing files.
+
+	* mkinstalldirs: new file.
+
+[ End of revived entries. ]
+
+Thu May 19 15:50:04 1994  Jason Downs  (downsj@downsj.com)
+	
+	* NEWS, README: update to 1.7.3.
+	
+	* gdbm.texinfo: update to 1.7.3, slight fixes.
+
+	* gdbm.3: update to 1.7.3, slight reformat.
+
+Thu May 19 14:45:51 1994  Jason Downs  (downsj@downsj.com)
+
+	* gdbmconst.h: removed the header magic numbers from this
+	  branch.
+
+	* version.c: added an include of autoconf.h, updated version
+
+	* gdbm.proto: added a define for GDBM_FASTMODE.
+
+Sun May 15 02:39:48 1994  Jason Downs  (downsj@downsj.com)
+
+	* gdbm.3, gdbm.texinfo: updates for 1.7.2
+	
+	* README, NEWS, version.c: update for 1.7.2
+	
+	* Makefile.in: removed files, changed (drastically) how the
+	  package compiles and installs.
+
+	* bytewise.c, bytewise.h: removed from this branch.
+
+Wed Mar 23 00:44:43 1994  Jason Downs  (downsj@downsj.com)
+
+	* extern.h: removed bogus (old) function declarations.
+
+Mon Mar 14 01:37:09 1994  Jason Downs  (downsj@downsj.com)
+
+	* Makefile.in: added new files.
+
+	* bytewise.c, bytewise.h: new portable byte order conversion
+	  package; supports 64bit longs/16bit ints.
+
+Sun Mar 13 22:56:10 1994  Jason Downs  (downsj@downsj.com)
+
+	* gdbmsetopt.c, gdbmconst.h: added GDBM_FASTMODE option.
+
+	* falloc.c: taught _gdbm_alloc() about the header avail table.
+	  hopefully, this will fix the bloating problem. i dunno, though,
+	  as i've never had that problem, myself.
+
+Sun Dec 26 05:17:04 1993  Jason Downs  (downsj@downsj.com)
+
+	* version.c: made gdbm_version const.
+
+	* gdbmerrno.c: made gdbm_strerror() and it's array const.
+
+	* various files: general clean up, reformating of code.
+
+	* systems.h: put <memory.h> inside of a conditional.
+
+	* configure.in, autoconf.h.in: added check for <memory.h>.
+
+	* systems.h: added a default define of SEEK_SET.
+
+	* bucket.c, gdbmopen.c, gdbmseq.c, gdbmdelete.c, gdbmdefs.h:
+	  cleaned up some uses of word_t.
+
+Tue Nov 16 03:11:56 1993  Jason Downs  (downsj@downsj.com)
+
+	* gdbm.3, gdbm.texinfo: updated versions to 1.3 for release
+
+	* version.c, README, NEWS: updated versions to 1.7.1 for release
+
+Sun Nov 14 17:21:03 1993  Jason Downs  (downsj@downsj.com)
+
+	* Makefile.in: added $(srcdir) to a few file references.
+
+Sat Nov 13 13:56:37 1993  Jason Downs  (downsj@downsj.com)
+
+	* gdbm.3, gdbm.texinfo: added new gdbm_firstkey()/gdbm_nextkey()
+	  documentation.
+
+	* gdbmopen.c: added SGI alloca patch.
+
+	* Makefile.in: changed installation prefix semantics.
+
+Sat Nov 13 01:52:31 1993  Jason Downs  (downsj@downsj.com)
+
+	* various source: redid the AIX alloca declaration. any new files
+	  that call alloca will have to start with the same header.
+
+	* all source, configure.in, Makefile.in: switched over to using
+	  autoconf.h, rather than packing all of the autoconf defs into
+	  the DEFS line.
+
+	* autoconf.h.in: new file.
+
+	* Makefile.in: changed rule for tndbm.o, hopefully making it more
+	  portable.
+
+	* alloca.c: added inclusion of stdlib.h
+
+Fri Nov 12 13:11:03 1993  Jason Downs  (downsj@downsj.com)
+
+	* Makefile.in, configure.in: fixed getop related bugs.
+
+	* systems.h: moved sys/types.h include to top.
+
+Wed Nov  3 17:18:59 1993  Jason Downs  (downsj@downsj.com)
+
+	* version.c: changed version to 1.7, for release.
+
+	* gdbmdefs.h: Moved all system includes to systems.h.
+
+Sun Oct 31 02:50:12 1993  Jason Downs  (downsj@downsj.com)
+
+	* version.c: changed version number to 1.7alpha.
+
+	* gdbm.texinfo: updated to reflect new routines and changes.
+	
+	* getopt.c, getopt.h: Added the GNU getopt.c to the dist, for
+	  compilation of testgdbm and conv2gdbm on machines without getopt().
+	
+	* various source files: changed all appropiate occurances of 'long'
+	  to type 'off_t'. Added off_t check to configure.in.
+
+	* gdbm.3: updated to reflect new routines and changes.
+
+Sat Oct 30 05:20:45 1993  Jason Downs  (downsj@downsj.com)
+
+        * testgdbm.c: Added support for bucket cache and block sizes,
+	  adding -c, -b and -g flags. Must use -g to specify the file
+          name, now.
+
+	* bucket.c, gdbmopen.c, gdbmclose.c, gdbmreorg.c, update.c,
+	  gdbmconst.h, gdbmdefs.h: Implemented dynamic, delayed
+	  initialization, bucket cache. New routine: _gdbm_init_cache().
+
+	* proto.h, gdbmerrno.c, gdbmerrno.h: Added gdbm_setopt() errors
+	  and prototypes.
+
+	* gdbmsetopt.c: New file, implements the gdbm_setopt() routine.
+
+	* testgdbm.c, testndbm.c, testdbm.c, conv2gdbm.c: cleaned up
+	  compiler warnings.
+
+	* update.c: repaired declarations and added prototypes for
+	  static routines, repaired declaration of _gdbm_fatal().
+
+	* falloc.c: repaired declarations and added prototypes for
+	  static routines.
+
+	* gdbmstore.c: commented out unsed variables in gdbm_store().
+
+	* proto.h: added prototypes for _gdbm_read_entry(),
+	  _gdbm_find_key(), and gdbm_sync().
+
+	* bucket.c, proto.h: changed _gdbm_get_bucket() and
+	  _gdbm_write_bucket() over to type void.
+
+Sat Oct 30 00:56:24 1993  Jason Downs  (downsj@downsj.com)
+
+	* gdbmerrno.c, gdbmexists.c, close.c, dbmrdonly.c: New files,
+	  adding the routines gdbm_strerror(), gdbm_exists(), and for
+	  better compatibility with the old dbm/ndbm libraries, the
+	  dbmclose() and dbm_rdonly() routines.
+
+	* various headers: Added prototypes for the new routines, and
+	  rearranged how gdbm.h is generated.
+
+Fri Oct 29 07:02:41 1993  Jason Downs  (downsj@downsj.com)
+
+	* README: split into README, INSTALL, and NEWS.  INSTALL
+	  includes more tips on compiling.  NEWS contains the 'short form'
+	  ChangeLog.
+	
+	* Makefile.in, configure.in: Redid parts of the autoconf
+	  stuff, and repaired many bugs.
+
+	* systems.h: Repaired the alloca declarations, among other
+	  things.
+
+	* various source files: changed all relevant usage of type
+	  'long' to type 'word_t', which will always be 32bits wide.
+	  'word_t' is defined in systems.h.
+
+Fri Jul 30 13:27:24 1993  Phil Nelson  (phil@cs.wwu.edu)
+
+	* findkey.c: Added a check of elem_loc == -1 in determining if
+	  the data cache held the item being looked for.
+
+Tue Jul 20 13:08:47 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* gdbm.texinfo: Fixed some errors.
+
+	* Makefile.in: Fixed some errors.
+
+ 	* version.c: Set version to 1.6 for release.
+
+Mon Jul 19 15:02:40 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* COPYING: Replaced Version 1 with Version 2.  Also updated
+	  all file notices to refer to version 2.
+
+	* gdbm.texinfo: Updated the documentation.
+
+	* README: Updated to current version.
+
+	* Makefile: updated clean and install.
+
+Wed Jul 14 13:37:44 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* Makfile.in: Added samp1.cc to the list of distributed files.
+
+Sat Jun  5 21:35:59 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* gdbm.proto, Makefile.in: Added #ifndef _GDBM_H_ protection
+	  for the final gdbm.h file.  Also added prototypes and C++
+	  support.
+
+	* gdbmseq.c: Added gdbm_errno initialization to gdbm_nextkey.
+
+	* gdbmerrno.h and others: Moved the extern definition of
+	  gdbm_erron to gdbmerrno.h from the other files.
+
+Mon May 17 12:32:02 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* gdbm.proto: Added GDBM_FAST to the read_write flags.
+
+Sun May 16 12:50:01 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* configure.in, Makefile.in: Added autoconf configuration
+	  to gdbm.
+
+Tue Mar 30 00:08:48 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* global.c: Set gdbm_errno to GDBM_NO_ERROR to force
+	  it into the data segment.
+
+Sun Mar 28 22:51:40 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* gdbmfetch.c: Set return_val.dsize to 0 as a default return
+	  value.  (I was told that was more compatible with dbm/ndbm.)
+
+	* gdbmopen.c: Changed a "sizeof(int)" to "sizeof(long)".
+
+	* testgdbm.c: Changed "char opt" to "int opt" to make sure
+	  opt can be -1.
+
+	* hash.c: Added "unsigned" to declaration of value for
+	  better overflow operation.
+
+	* gdbmreorg.c: Added a free for data.dptr in the main loop.
+	  Also changed the malloc for new_name to an alloca.
+	  Removed all frees on new_name.
+
+Sat Mar 27 23:25:14 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* gdbmconst.h, gdbmdefs.h, gdbmopen.c, gdbmreorg.c,
+	  testgdbm.c, update.c, gdbm.h: Added code to allow for a
+	  GDBM_FAST mode in which fsync is not called during
+	  database update mode. Added a new flag "-f" to 
+	  testgdbm to make use of the new fast mode.
+
+	* gdbmsync.c: Added this function to allow a programmer
+	  to use the GDBM_FAST mode but still be able to sync
+	  a database.
+
+	* gdbmopen.c, gdbmdelete.c, gdbmfetch.c, gdbmseq.c, gdbmstore.c,
+	  gdbmreorg.c: Added initialization of gdbm_errno to GDBM_NO_ERROR.
+
+Mon Mar 22 23:03:36 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* gdbmclose.c: (gdbmclose) Added a fsync before close to make
+	  sure the file is written to disk before continuing.
+
+Sun Mar 21 21:33:31 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* proto.h: Added this as a new file.  It adds ANSI prototypes
+	  for ANSI compilers.
+
+	* gdbmdefs.h: Added an include of proto.h.
+
+	* Makefile: Added proper references to proto.h
+
+	* gdbmopen.c: Changed (int *) casts to (long *) and added
+	  an initialization to dbf->header.
+
+	* gdbmreorg.c: Added an "end update" on the new database and
+	  correctly set up the bucket cache.
+
+	* update.c: (_gdbm_end_update) Added type void to header.
+
+Wed Mar 17 19:14:27 1993  Phil Nelson  (phil at cs.wwu.edu)
+
+	* Changed copyright on all files to include 1993.  Also deleted
+	  all references to my phone number.
+
+Thu Feb 28 17:05:09 1991  Phil Nelson  (phil at strawberry.cs.wwu.edu)
+
+	* Added 1991 to copyright lines on all files.
+
+	* gdbmfetch.c: Fixed a bug introduced by previous changes.
+
+	* version.c:  Updated version to 1.5.
+
+Fri Feb  8 12:27:13 1991  Phil Nelson  (phil at strawberry.cs.wwu.edu)
+
+	* Change author's e-mail address in all comments.
+
+	* gdbmopen.c, systems.h: Changed opening sequence so that a
+	  database will not be truncated in NEWDB mode until the
+	  write has locked the file.
+
+	* testgdbm.c: Fixed a bug that caused a segmentation fault on
+	  one computer.  Also added the flags "-r" for opening the
+	  database as a READER and "-n" for opening the database as
+	  a NEWDB writer.  The default mode remains the WRCREAT mode.
+
+	* Various source files, changed the data types of various
+	  variables from int to long.  This should not make any difference
+	  to systems where sizeof(int) = sizeof(long).  It should make
+	  it easier to move to other systems.
+
+	* gdbmstore.c: Added a check for NULL key or content dptr.  Due to
+	  NULLs being used as error indications, data cannot be NULL also.
+
+	* gdbmfetch.c, gdbmseq.c, fetch.c: Added checks for zero sized
+	  key and content so malloc will not try to allocate zero bytes.
+
+        * gdbmconst.h: Added this file so that all constants are in one
+	  central place.  A few constants can be changed without changing
+	  the header sizes.
+
+Tue Aug 14 13:08:43 1990  Phil Nelson  (phil at unicorn.wwu.edu)
+
+	* Version 1.4 released.  (version.c: Updated to correct version.)
+
+	* Makefile: Added $(LIBS) to link for conv2gdbm.
+
+	* README: Updated to version 1.4 and added a 1.0-1.4 change
+	  statement.
+
+Wed Aug  8 16:57:29 1990  Phil Nelson  (phil at unicorn.wwu.edu)
+
+	* gdbmopen.c: Restructured some code to initialize dbf
+	  more completely.
+
+	* dbm.h: Added a null define to satisfy some versions that
+	  require a dbmclose() call.
+
+	* findkey.c: (_gdbm_findkey) Added a check for the NULL
+	  pointer in ...ca_data.dptr.
+
+	* gdbmdelete.c: Added code to more completely remove the
+	  cache entry for a deleted item.
+
+	* gdbmreorg.c: Added code to finish the transfer of information
+	  from the new_dbf to the orginal dbf.
+
+Fri May 30 08:29:16 1990  Phil Nelson  (phil at unicorn.wwu.edu)
+
+	* gdbmstore.c: Changed a strncpy to bcopy.
+
+Tue May 15 09:55:21 1990  Phil Nelson  (phil at unicorn.wwu.edu)
+
+	* Version 1.3 released.
+
+	* systems.h: Changed the defines for alloca to use the
+	  name builtin_alloca to depend on BUILTIN_ALLOCA instead
+	  of __GNUC__.  Added a definition of BUILTIN_ALLOCA for
+	  GNUC and for sun sparc.
+
+Fri May 11 12:15:56 1990  Phil Nelson  (phil at unicorn.wwu.edu)
+
+	* systems.h: Removed the include for <sys/types> and now
+	  systems.h requires <sys/types> included before it.
+
+	* Makefile: Corrected the makefile to include a file that
+	  was missing before.  Also, switched order of conv2gdbm
+	  and alldbm in the all option.
+
+	* findkey.c (_gdbm_read_entry): Reordered some statements
+	  to make the code more readable.
+
+	* update.c (_gdbm_fatal): Changed fatal message from "dbm fatal:"
+	  to "gdbm fatal:".
+
+Mon Apr 30 10:18:24 1990  Phil Nelson  (phil at unicorn.wwu.edu)
+
+	* Version 1.2 released.
+
+Fri Apr 27 09:49:59 1990  Phil Nelson  (phil at unicorn.wwu.edu)
+
+	* Makefile: Added the dist option.  Similar to the 
+	  addition from hack@ai.mit.edu, but correct.
+
+	* falloc.c (push_avail_block):  Change the avail count
+	  to reflect the correct number of entries.
+
+	* dbminit.c (dbminit): Changed the stat call to stat the
+	  ".dir" file as is done in dbmopen.c (dbm_open).
+
+Tue Apr 10 12:18:40 1990  Phil Nelson  (phil at unicorn.wwu.edu)
+
+	* Version 1.1. released.
+
+	* gdbmopen.c (gdbm_open): Clear out bucket cache.
+
+
+
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..007e939
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,370 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation,
+Inc.
+
+   Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.  This file is offered as-is,
+without warranty of any kind.
+
+Basic Installation
+==================
+
+   Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package.  The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package.  Some packages provide this
+`INSTALL' file but do not implement all of the features documented
+below.  The lack of an optional feature in a given package is not
+necessarily a bug.  More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+   It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring.  Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+   The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'.  You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+   The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.
+
+     Running `configure' might take a while.  While running, it prints
+     some messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package, generally using the just-built uninstalled binaries.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.  When installing into a prefix owned by root, it is
+     recommended that the package be configured and built as a regular
+     user, and only the `make install' phase executed with root
+     privileges.
+
+  5. Optionally, type `make installcheck' to repeat any self-tests, but
+     this time using the binaries in their final installed location.
+     This target does not install anything.  Running this target as a
+     regular user, particularly if the prior `make install' required
+     root privileges, verifies that the installation completed
+     correctly.
+
+  6. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+  7. Often, you can also type `make uninstall' to remove the installed
+     files again.  In practice, not all packages have tested that
+     uninstallation works correctly, even though it is required by the
+     GNU Coding Standards.
+
+  8. Some packages, particularly those that use Automake, provide `make
+     distcheck', which can by used by developers to test that all other
+     targets like `make install' and `make uninstall' work correctly.
+     This target is generally not run by end users.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the `configure' script does not know about.  Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+   You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here
+is an example:
+
+     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you can use GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.  This
+is known as a "VPATH" build.
+
+   With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory.  After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+   On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor.  Like
+this:
+
+     ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CPP="gcc -E" CXXCPP="g++ -E"
+
+   This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
+
+Installation Names
+==================
+
+   By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc.  You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX', where PREFIX must be an
+absolute file name.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.  In general, the
+default for these options is expressed in terms of `${prefix}', so that
+specifying just `--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+   The most portable way to affect installation locations is to pass the
+correct locations to `configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+`make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+   The first method involves providing an override variable for each
+affected directory.  For example, `make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+`${prefix}'.  Any directories that were specified during `configure',
+but not in terms of `${prefix}', must each be overridden at install
+time for the entire installation to be relocated.  The approach of
+makefile variable overrides for each directory variable is required by
+the GNU Coding Standards, and ideally causes no recompilation.
+However, some platforms have known limitations with the semantics of
+shared libraries that end up requiring recompilation when using this
+method, particularly noticeable in packages that use GNU Libtool.
+
+   The second method involves providing the `DESTDIR' variable.  For
+example, `make install DESTDIR=/alternate/directory' will prepend
+`/alternate/directory' before all installation names.  The approach of
+`DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters.  On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of `${prefix}'
+at `configure' time.
+
+Optional Features
+=================
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+   Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+   Some packages offer the ability to configure how verbose the
+execution of `make' will be.  For these packages, running `./configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with `make V=1'; while running `./configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with `make V=0'.
+
+Particular systems
+==================
+
+   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+     ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+   HP-UX `make' updates targets which have the same time stamps as
+their prerequisites, which makes it generally unusable when shipped
+generated files such as `configure' are involved.  Use GNU `make'
+instead.
+
+   On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file.  The option `-nodtk' can be used as
+a workaround.  If GNU CC is not installed, it is therefore recommended
+to try
+
+     ./configure CC="cc"
+
+and if that doesn't work, try
+
+     ./configure CC="cc -nodtk"
+
+   On Solaris, don't put `/usr/ucb' early in your `PATH'.  This
+directory contains several dysfunctional programs; working variants of
+these programs are available in `/usr/bin'.  So, if you need `/usr/ucb'
+in your `PATH', put it _after_ `/usr/bin'.
+
+   On Haiku, software installed for all users goes in `/boot/common',
+not `/usr/local'.  It is recommended to use the following options:
+
+     ./configure --prefix=/boot/common
+
+Specifying the System Type
+==========================
+
+   There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on.  Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+     CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+     OS
+     KERNEL-OS
+
+   See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+   If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+   If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+   If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+   Variables not defined in a site shell script can be set in the
+environment passed to `configure'.  However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost.  In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'.  For example:
+
+     ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf limitation.  Until the limitation is lifted, you can use
+this workaround:
+
+     CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+   `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+     Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+     Print a summary of the options unique to this package's
+     `configure', and exit.  The `short' variant lists options used
+     only in the top level, while the `recursive' variant lists options
+     also present in any nested packages.
+
+`--version'
+`-V'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     disable caching.
+
+`--config-cache'
+`-C'
+     Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`--prefix=DIR'
+     Use DIR as the installation prefix.  *note Installation Names::
+     for more details, including other options available for fine-tuning
+     the installation locations.
+
+`--no-create'
+`-n'
+     Run the configure checks, but stop before creating any output
+     files.
+
+`configure' also accepts some other, not widely useful, options.  Run
+`configure --help' for more details.
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+# Copyright (C) 2007, 2011, 2013 Free Software Foundation, Inc.
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+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
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+
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+#
+# GDBM is distributed in the hope that it will be useful,
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+	$(am__post_remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
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+distuninstallcheck:
+	@test -n '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: trying to run $@ with an empty' \
+	       '$$(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	$(am__cd) '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
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+	        $(distuninstallcheck_listfiles) ; \
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+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
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+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
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+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags
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+dvi: dvi-recursive
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+dvi-am:
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+html-am:
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+info: info-recursive
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+info-am:
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+install-dvi: install-dvi-recursive
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+install-dvi-am:
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+install-html: install-html-recursive
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+install-html-am:
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+install-info: install-info-recursive
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+install-pdf: install-pdf-recursive
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+installcheck-am:
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+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
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+maintainer-clean-am: distclean-am maintainer-clean-generic
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+pdf: pdf-recursive
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+pdf-am:
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+
+ps-am:
+
+uninstall-am:
+
+.MAKE: $(am__recursive_targets) all install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
+	am--refresh check check-am clean clean-cscope clean-generic \
+	clean-libtool cscope cscopelist-am ctags ctags-am dist \
+	dist-all dist-bzip2 dist-gzip dist-hook dist-lzip dist-shar \
+	dist-tarZ dist-xz dist-zip distcheck distclean \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs installdirs-am \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-am uninstall uninstall-am
+
+
+dist-hook:
+	rm -f $(distdir)/src/version.c; \
+	d=`date '+%d/%m/%Y'`; \
+	sed 's|/\*@DIST_DATE@\*/|"'"$$d"'"|' $(srcdir)/src/version.c > \
+		$(distdir)/src/version.c
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..eff9842
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,256 @@
+GNU dbm NEWS -- history of user-visible changes. 2013-12-25
+Copyright (C) 1990-2013 Free Software Foundation, Inc.
+See the end of file for copying conditions.
+
+Please send gdbm bug reports to <bug-gdbm@gnu.org>.
+
+Version 1.11, 2013-12-25
+
+* Improved dump format.
+
+A new dump format is implemented, which encodes all data in base64 and
+stores not only key/data pairs, but also the original database file
+metadata, such as file name, mode and ownership.  Files in this format
+can be sent without additional encapsulation over transmission
+channels that normally allow only ASCII data.  Dumps in this format
+allow for restoring an exact copy of the database, including file
+ownership and privileges.
+
+* New function: gdbm_count
+
+    int gdbm_count (GDBM_FILE *file, gdbm_count *count);
+
+Counts records in `file' and stores the result in the memory location
+pointed to by `count'.
+
+* New utilities: gdbm_dump and gdbm_load.
+
+Gdbm_dump creates a plain-text dump of the GDBM database.  This dump
+can be used to create an exact copy of the database afterward.
+
+The gdbm_load performs the reverse: given the dump file, it creates a
+GDBM database.  Apart from native GDBM dump formats, it also understands
+the format generated by Berkeley DB db_dump utility.  Thus, an easy
+way to convert a Berkeley DB database to GDBM is:
+
+   db_dump input.db | gdbm_load output.db
+
+* gdbmtool
+
+The gdbmtool utility allows you to examine, modify or create GDBM
+databases.  It provides an easy-to-use interactive shell and can
+be used for scripting.  One of the unique features of gdbmtool is that
+it allows to define datum structures for key and content parts, similarly
+to the C "struct" declarations, and to input and display such
+structured data.
+
+
+Version 1.10, 2011-11-13
+
+* Internationalization
+
+This version of GDBM is fully internationalized.  The following
+localizations are available: Finnish, German, Japanese, Polish and Ukrainian.
+
+* Support for close-on-exec flag in gdbm_open (see GDBM_CLOEXEC in the docs).
+
+* Improve testgdbm command system
+
+The testgdbm tool now supports multicharacter commands.
+
+* Bugfixes
+
+Bug numbers below refer to the tracker at <http://puszcza.gnu.org.ua/bugs/?N>
+
+** Bug #150.
+Tolerate I/O operations returning less bytes than expected.  Retry I/O
+if possible.
+
+** Bug #151
+Gdbm_open now initializes with zeros the memory allocated for file
+header.  Previous versions left uninitialized portions intact, so
+they contained whatever happened to be in that memory region at the
+moment of allocation.  This created undesired security implications.
+
+** Fix handling of NDBM databases in read-only mode.
+
+
+Version 1.9.1
+
+* Bugfix
+
+Improperly used preprocessor directive caused compilation failure
+when using gcc 4.4.4 or newer.
+
+
+Version 1.9, 2011-08-12
+
+* Use of mmap
+
+To speed up I/O operations, mmap(2) is used when available.
+It can be disabled at compile time using --disable-memory-mapped-io,
+and at run time by giving GDBM_NOMMAP flag to gdbm_open.
+
+* Changes in compatibility mode
+
+The changes below fix several long-standing bugs in
+ndbm compatibility code, which made it impossible to
+use GDBM with Sendmail and Postfix.  Now that they are
+fixed, GDBM can be used with these MTAs. 
+
+** Locking is disabled.
+
+Neither ndbm nor dbm functions lock their files.
+
+This bug was reported, in particular, in
+https://bugzilla.redhat.com/show_bug.cgi?id=663932
+
+** Do not link pag to dir.
+
+Instead of linking pag to dir as previous versions did, GDBM now
+creates a separate dir file.  Consequently, dbm_pagfno and
+dbm_dirfno return different file descriptors.
+
+When opening an existing database as a writer, GDBM determines
+if dir is linked to pag, and if so breaks the link and creates
+a new dir file.  When such a database is opened in a read-only
+mode, GDBM does not attempt to alter the link.
+
+* gdbm_setopt
+
+New options are implemented for use with gdbm_setopt function.
+In particular, a set of options is provided for retrieving various
+database parameters, such as the file name, memory mapping status,
+etc.
+
+* The testgdbm program is installed
+
+Testgdbm is an interactive tool for manipulating GDBM database files.
+It allows you to view or update existing databases, export
+them to the portable flat file format and to create new database files.
+
+* A testsuite is provided.
+
+* Improved documentation.
+
+Version 1.8.3
+
+* Various configure related changes and additional updates.
+
+Version 1.8.2
+
+* Allow `NEWDB'-opened databases to actually, well, store records.
+
+Version 1.8.1
+
+* Lots of bug fixes, including a data corruption bug.
+* Updated to current autoconf and libtool.
+* Moved the dbm/ndbm compatibility routines to libgdbm_compat.
+
+Version 1.8
+
+* Added GDBM_CENTFREE functionality and option.
+* Added GDBM_COALESCEBLKS functionality and option.
+* Added GDBM_NOLOCK flag.
+* Made ``fast'' mode the default, making GDBM_FAST obsolete, and adding
+  the GDBM_SYNC flag and GDBM_SYNCMODE option.
+* Switched to building with libtool.
+
+Version 1.7.3
+
+* Fixed a couple of last minute problems.
+
+Namely, no autoconf.h in version.c, and no GDBM_FASTMODE in gdbm.h!
+
+* Fixed some documentation bugs.
+
+Version 1.7.2
+
+* Enhanced portability and compile/installation changes.
+* Additional, "fast mode" related gdbm_setopt() option.
+* Growth problems bug fix.
+
+Version 1.7.1
+
+* Enhanced portabilty and compile/installation bug fixes.
+* Switched over to using an auto config header.
+* Slight documentation upgrade.
+
+Version 1.7
+
+* A new dynamic, delayed initialization, bucket cache.
+* New gdbm_setopt(), gdbm_exists(), and gdbm_strerror() routines.
+* Slightly improved dbm/ndbm compatibility.
+* Greatly improved portability to 64 or 16 bit machines.
+* Various bug fixes.
+
+Version 1.6
+
+* New documentation in both man and texinfo formats.
+* Bug fixes.
+* A New "writers" mode that does not fsync the database.
+* Uses Autoconf now.
+
+Version 1.5
+
+* Minor bug fixes.  See the ChangeLog.
+* Added gdbmconst.h to allow users to change the size of the
+* bucket cache in the systems.h file.
+
+Version 1.4
+
+* Mainly bug fixes
+* A define for "dbmclose()" was added to dbm.h for those few 
+  implementaions that need that call.
+* For details, see the ChangeLog.
+
+Version 1.0
+
+* Makefiles were combined into one and a few new things added to it.
+* Several minor bugs were fixed including a cache bug.
+* Two new calls (dbm_pagfno, dbm_dirfno) were added to the NDBM interface.
+* A conversion program from dbm files to gdbm files was added.
+* Reorganize was changed to allow complex file names. (dir/file form)
+* testgdbm, testndbm, and testdbm were modified to return key and data
+  pairs where needed and to take an optional file name as an argument.
+  testgdbm had some command characters changed.
+* The DBM and NDBM interfaces were separated.
+* An include file for dbm users was added. (dbm.h)
+* The include file for ndbm users was renamed ndbm.h. (It was gndbm.h.)
+
+Version 0.9
+
+* The hash function changed.
+* The file format changed.
+* There was a complete rewrite of falloc.c.
+* There were added compatiblity routines for ndbm.
+* The file names for dbm compatibility routines were made to look like dbm.
+* Test programs changed.
+* Support for System V.
+* Various other small changes.
+* The need for recovery and associated code was removed.
+
+
+----------------------------------------------------------------------
+Copyright information:
+
+Copyright (C) 1990-2013 Free Software Foundation, Inc.
+
+   Permission is granted to anyone to make or distribute verbatim copies
+   of this document as received, in any medium, provided that the
+   copyright notice and this permission notice are preserved,
+   thus giving the recipient permission to redistribute in turn.
+
+   Permission is granted to distribute modified versions
+   of this document, or of portions of it,
+   under the above conditions, provided also that they
+   carry prominent notices stating who last changed them.
+
+Local variables:
+mode: outline
+paragraph-separate: "[ 	]*$"
+eval: (add-hook 'write-file-hooks 'time-stamp)
+time-stamp-start: "changes. "
+time-stamp-format: "%:y-%02m-%02d"
+time-stamp-end: "\n"
+end:
diff --git a/NOTE-WARNING b/NOTE-WARNING
new file mode 100644
index 0000000..6b1c197
--- /dev/null
+++ b/NOTE-WARNING
@@ -0,0 +1,34 @@
+******************************************************************************
+				 W A R N I N G
+******************************************************************************
+
+Gdbm files have never been `portable' between different operating systems,
+system architectures, or potentially even different compilers.  Differences
+in byte order, the size of file offsets, and even structure packing make
+gdbm files non-portable.
+
+Gdbm version 1.9 includes `large file' support, enabling it on operating
+systems where it is not the default.  `Large file' support is essentially
+when a system uses 64bit file offsets.  Gdbm has, of course, supported `large
+files' on systems where it was the default for a very long time.
+
+On some systems, such as Solaris, this functionality is not enabled by
+default.  Gdbm will now enable it.  THIS MEANS THAT GDBM 1.9 MAY NOT BE
+ABLE TO ACCESS DATABASES CREATED BY PREVIOUS VERIONS ON THE SAME SYSTEM.
+
+Running the `configure' script with the `--disable-largefile' flag should
+produce a backwards-compatible build on such a system.  However, for maximum
+compatibility, and increased functionality, you may want to have your
+application produce a portable copy of your database with the 1.8.3 version
+of the library, and then load it back into version 1.9.
+
+Gdbm 1.9 contains a utility designed to help you produce such a portable
+copy: gdbmexport.  To build it, configure the package with the
+--enable-gdbm-export option.  For the information on how to use this
+utility, refer to the documentation, chapter 17 "Export a database into
+a portable format." (run `info gdbm gdbmexport' to access it, once
+gdbm 1.9 has been installed, or `info -f doc/gdbm.info gdbmexport' to
+access the shipped info file).
+
+
+
diff --git a/README b/README
new file mode 100644
index 0000000..0844c87
--- /dev/null
+++ b/README
@@ -0,0 +1,99 @@
+GNU dbm README
+Copyright (C) 2011 Free Software Foundation, Inc.
+See the end of file for copying conditions.
+
+* Introduction
+
+This file contains brief information about configuring, testing
+and using GNU dbm.  It is *not* intended as a replacement
+for the documentation, instead it is provided as a brief reference
+only. The complete documentation is available in doc/ subdirectory.
+To read the manpage without installing the package use `man
+doc/gdbm.3'.  To read texinfo documentation without installing the
+package, run `info -f doc/gdbm.info'.  After the package is installed
+the documentation can be accessed by running `man gdbm' and
+`info gdbm'.
+
+* Overview
+
+GNU dbm is a set of database routines that use extendible hashing and
+works similar to the standard UNIX dbm routines.  The library provides
+also an optional compatibility layer for UNIX-like dbm and ndbm calls.
+
+* Configuration
+
+   a)  configure [PARAMETERS]
+   b)  make 
+
+For a list of generic PARAMETERS, see the file INCLUDE.  The gdbm-specific
+parameters are:
+
+** --enable-memory-mapped-io
+
+Enable the use of mmap(2) for I/O optimizations.  This is the default,
+if mmap is available.  To disable mmap, use --disable-memory-mapped-io.
+
+** --enable-libgdbm-compat
+
+Build and install libgdbm_compat, a compatibility layer which provides
+UNIX-like dbm and ndbm interfaces.
+
+** --enable-gdbm-export
+
+Build and install gdbmexport with the specified gdbm 1.8 library.
+
+** --with-gdbm183-library=LIB
+
+Build gdbmexport with specified (static) library.  LIB must be
+a loader argument valid for the use with cc(1), e.g.: -lgdbm-1.8.
+
+** --gdbm183-libdir=DIR
+
+Build gdbmexport with the gdbm library from the specified directory.
+
+** --gdbm183-includedir=DIR
+
+Build gdbmexport with gdbm.h from the specified directory.
+
+* Installation 
+
+  make install
+
+* Bug reporting
+
+Please report bugs to <bug-gdbm@gnu.org>
+
+* Documentation, updates etc.
+
+For the latest updates, visit <http://www.gnu.org/software/gdbm>,
+
+In particular, a copy of GDBM documentation in various formats is
+available online at <http://www.gnu.org/software/gdbm/manual>.
+
+Latest versions of GDBM can be downloaded from anonymous
+ftp://ftp.gnu.org/gnu/gdbm.
+
+To track the development, visit 
+<http://puszcza.gnu.org.ua/projects/gdbm>.
+
+
+* Copyright information:
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+
+   Permission is granted to anyone to make or distribute verbatim copies
+   of this document as received, in any medium, provided that the
+   copyright notice and this permission notice are preserved,
+   thus giving the recipient permission to redistribute in turn.
+
+   Permission is granted to distribute modified versions
+   of this document, or of portions of it,
+   under the above conditions, provided also that they
+   carry prominent notices stating who last changed them.
+
+
+Local Variables:
+mode: outline
+paragraph-separate: "[ 	]*$"
+version-control: never
+End:
diff --git a/THANKS b/THANKS
new file mode 100644
index 0000000..67ead39
--- /dev/null
+++ b/THANKS
@@ -0,0 +1,9 @@
+GDBM THANKS file.
+
+Many people further contributed to GDBM by reporting problems,
+suggesting various improvements or submitting actual code. Here is a list
+of these people. Help us keep it complete and exempt of errors.
+
+Bill Jones              <rj7252@att.com>
+Matthew Burgess		<matthew@linuxfromscratch.org>
+Tanaka Akira 		<akr@fsij.org>
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..8dedb3b
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,1196 @@
+# generated automatically by aclocal 1.14 -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
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+
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
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+
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
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+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is '.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
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+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
+if $2; then
+  $1_TRUE=
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+  $1_TRUE='#'
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+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+
+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
+      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
+      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
+      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
+      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                    [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
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+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
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+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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+  am__universal=false
+  m4_case([$1], [CC],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac],
+    [CXX],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac])
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
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+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
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+# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE([dependency-tracking], [dnl
+AS_HELP_STRING(
+  [--enable-dependency-tracking],
+  [do not reject slow dependency extractors])
+AS_HELP_STRING(
+  [--disable-dependency-tracking],
+  [speeds up one-time build])])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+  am__nodep='_no'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
+])
+
+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[{
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named 'Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`AS_DIRNAME("$mf")`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`AS_DIRNAME(["$file"])`
+      AS_MKDIR_P([$dirpart/$fdir])
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each '.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
+m4_define([AC_PROG_CC],
+m4_defn([AC_PROG_CC])
+[_AM_PROG_CC_C_O
+])
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.65])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[AC_DIAGNOSE([obsolete],
+             [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(
+  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+  [ok:ok],,
+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+			     [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+		  [_AM_DEPENDENCIES([CC])],
+		  [m4_define([AC_PROG_CC],
+			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+		  [_AM_DEPENDENCIES([CXX])],
+		  [m4_define([AC_PROG_CXX],
+			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+		  [_AM_DEPENDENCIES([OBJC])],
+		  [m4_define([AC_PROG_OBJC],
+			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+		  [_AM_DEPENDENCIES([OBJCXX])],
+		  [m4_define([AC_PROG_OBJCXX],
+			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
+])
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
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+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
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+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+  fi
+fi])
+
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
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+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
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+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
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+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
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+  esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST([install_sh])])
+
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
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+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it is modern enough.
+# If it is, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
+else
+  am_missing_run=
+  AC_MSG_WARN(['missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for 'mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl FIXME we are no longer going to remove this! adjust warning
+dnl FIXME message accordingly.
+AC_DIAGNOSE([obsolete],
+[$0: this macro is deprecated, and will soon be removed.
+You should use the Autoconf-provided 'AC][_PROG_MKDIR_P' macro instead,
+and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your Makefile.am files.])
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+  [[\\/$]]* | ?:[[\\/]]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# --------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_CC_C_O
+# ---------------
+# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
+# to automatically call this.
+AC_DEFUN([_AM_PROG_CC_C_O],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+  [whether $CC understands -c and -o together],
+  [am_cv_prog_cc_c_o],
+  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+
+# For backward compatibility.
+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   (exit $ac_status); }])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
+    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$[*]" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$[*]" != "X $srcdir/configure conftest.file" \
+	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment])
+     fi
+     if test "$[2]" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+  [AC_MSG_CHECKING([that generated files are newer than configure])
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+
+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+  [--enable-silent-rules],
+  [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+  [--disable-silent-rules],
+  [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+   [am_cv_make_support_nested_variables],
+   [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+  dnl Using '$V' instead of '$(V)' breaks IRIX make.
+  AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor 'install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in "make install-strip", and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+#
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+
+m4_if([$1], [v7],
+  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+  [m4_case([$1],
+    [ustar],
+     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+      # There is notably a 21 bits limit for the UID and the GID.  In fact,
+      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+      # and bug#13588).
+      am_max_uid=2097151 # 2^21 - 1
+      am_max_gid=$am_max_uid
+      # The $UID and $GID variables are not portable, so we need to resort
+      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
+      # below are definitely unexpected, so allow the users to see them
+      # (that is, avoid stderr redirection).
+      am_uid=`id -u || echo unknown`
+      am_gid=`id -g || echo unknown`
+      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+      if test $am_uid -le $am_max_uid; then
+         AC_MSG_RESULT([yes])
+      else
+         AC_MSG_RESULT([no])
+         _am_tools=none
+      fi
+      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+      if test $am_gid -le $am_max_gid; then
+         AC_MSG_RESULT([yes])
+      else
+        AC_MSG_RESULT([no])
+        _am_tools=none
+      fi],
+
+  [pax],
+    [],
+
+  [m4_fatal([Unknown tar format])])
+
+  AC_MSG_CHECKING([how to create a $1 tar archive])
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        AM_RUN_LOG([$_am_tar --version]) && break
+      done
+      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+      am__untar="$_am_tar -xf -"
+      ;;
+    plaintar)
+      # Must skip GNU tar: if it does not support --format= it doesn't create
+      # ustar tarball either.
+      (tar --version) >/dev/null 2>&1 && continue
+      am__tar='tar chf - "$$tardir"'
+      am__tar_='tar chf - "$tardir"'
+      am__untar='tar xf -'
+      ;;
+    pax)
+      am__tar='pax -L -x $1 -w "$$tardir"'
+      am__tar_='pax -L -x $1 -w "$tardir"'
+      am__untar='pax -r'
+      ;;
+    cpio)
+      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+      am__untar='cpio -i -H $1 -d'
+      ;;
+    none)
+      am__tar=false
+      am__tar_=false
+      am__untar=false
+      ;;
+    esac
+
+    # If the value was cached, stop now.  We just wanted to have am__tar
+    # and am__untar set.
+    test -n "${am_cv_prog_tar_$1}" && break
+
+    # tar/untar a dummy directory, and stop if the command works.
+    rm -rf conftest.dir
+    mkdir conftest.dir
+    echo GrepMe > conftest.dir/file
+    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+    rm -rf conftest.dir
+    if test -s conftest.tar; then
+      AM_RUN_LOG([$am__untar <conftest.tar])
+      AM_RUN_LOG([cat conftest.dir/file])
+      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+    fi
+  done
+  rm -rf conftest.dir
+
+  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/gettext.m4])
+m4_include([m4/iconv.m4])
+m4_include([m4/intlmacosx.m4])
+m4_include([m4/lib-ld.m4])
+m4_include([m4/lib-link.m4])
+m4_include([m4/lib-prefix.m4])
+m4_include([m4/libtool.m4])
+m4_include([m4/longlong.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
+m4_include([m4/nls.m4])
+m4_include([m4/po.m4])
+m4_include([m4/progtest.m4])
diff --git a/autoconf.h.in b/autoconf.h.in
new file mode 100644
index 0000000..a58f0fe
--- /dev/null
+++ b/autoconf.h.in
@@ -0,0 +1,165 @@
+/* autoconf.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#undef ENABLE_NLS
+
+/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
+   CoreFoundation framework. */
+#undef HAVE_CFLOCALECOPYCURRENT
+
+/* Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in
+   the CoreFoundation framework. */
+#undef HAVE_CFPREFERENCESCOPYAPPVALUE
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+#undef HAVE_DCGETTEXT
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `flock' function. */
+#undef HAVE_FLOCK
+
+/* Define to 1 if you have the `fsync' function. */
+#undef HAVE_FSYNC
+
+/* Define to 1 if you have the `ftruncate' function. */
+#undef HAVE_FTRUNCATE
+
+/* Define to 1 if you have the <getopt.h> header file. */
+#undef HAVE_GETOPT_H
+
+/* Define to 1 if you have the `getopt_long' function. */
+#undef HAVE_GETOPT_LONG
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define if you have the iconv() function and it works. */
+#undef HAVE_ICONV
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `dbm' library (-ldbm). */
+#undef HAVE_LIBDBM
+
+/* Define to 1 if you have the `ndbm' library (-lndbm). */
+#undef HAVE_LIBNDBM
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the `lockf' function. */
+#undef HAVE_LOCKF
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the `msync' function. */
+#undef HAVE_MSYNC
+
+/* Define to 1 if you have the `rename' function. */
+#undef HAVE_RENAME
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if `st_blksize' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BLKSIZE
+
+/* Define to 1 if you have the <sys/file.h> header file. */
+#undef HAVE_SYS_FILE_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/termios.h> header file. */
+#undef HAVE_SYS_TERMIOS_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if the system has the type `unsigned long long int'. */
+#undef HAVE_UNSIGNED_LONG_LONG_INT
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
+#undef LT_OBJDIR
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* The size of `off_t', as computed by sizeof. */
+#undef SIZEOF_OFF_T
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+   `char[]'. */
+#undef YYTEXT_POINTER
+
+/* Enable large inode numbers on Mac OS X 10.5.  */
+#ifndef _DARWIN_USE_64_BIT_INODE
+# define _DARWIN_USE_64_BIT_INODE 1
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
diff --git a/build-aux/compile b/build-aux/compile
new file mode 100755
index 0000000..531136b
--- /dev/null
+++ b/build-aux/compile
@@ -0,0 +1,347 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-10-14.11; # UTC
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" ""	$nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+  file=$1
+  case $file in
+    / | /[!/]*) # absolute file, and not a UNC file
+      if test -z "$file_conv"; then
+	# lazily determine how to convert abs files
+	case `uname -s` in
+	  MINGW*)
+	    file_conv=mingw
+	    ;;
+	  CYGWIN*)
+	    file_conv=cygwin
+	    ;;
+	  *)
+	    file_conv=wine
+	    ;;
+	esac
+      fi
+      case $file_conv/,$2, in
+	*,$file_conv,*)
+	  ;;
+	mingw/*)
+	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+	  ;;
+	cygwin/*)
+	  file=`cygpath -m "$file" || echo "$file"`
+	  ;;
+	wine/*)
+	  file=`winepath -w "$file" || echo "$file"`
+	  ;;
+      esac
+      ;;
+  esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+  func_file_conv "$1"
+  if test -z "$lib_path"; then
+    lib_path=$file
+  else
+    lib_path="$lib_path;$file"
+  fi
+  linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+  lib=$1
+  found=no
+  save_IFS=$IFS
+  IFS=';'
+  for dir in $lib_path $LIB
+  do
+    IFS=$save_IFS
+    if $shared && test -f "$dir/$lib.dll.lib"; then
+      found=yes
+      lib=$dir/$lib.dll.lib
+      break
+    fi
+    if test -f "$dir/$lib.lib"; then
+      found=yes
+      lib=$dir/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$save_IFS
+
+  if test "$found" != yes; then
+    lib=$lib.lib
+  fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+  # Assume a capable shell
+  lib_path=
+  shared=:
+  linker_opts=
+  for arg
+  do
+    if test -n "$eat"; then
+      eat=
+    else
+      case $1 in
+	-o)
+	  # configure might choose to run compile as 'compile cc -o foo foo.c'.
+	  eat=1
+	  case $2 in
+	    *.o | *.[oO][bB][jJ])
+	      func_file_conv "$2"
+	      set x "$@" -Fo"$file"
+	      shift
+	      ;;
+	    *)
+	      func_file_conv "$2"
+	      set x "$@" -Fe"$file"
+	      shift
+	      ;;
+	  esac
+	  ;;
+	-I)
+	  eat=1
+	  func_file_conv "$2" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-I*)
+	  func_file_conv "${1#-I}" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-l)
+	  eat=1
+	  func_cl_dashl "$2"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-l*)
+	  func_cl_dashl "${1#-l}"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-L)
+	  eat=1
+	  func_cl_dashL "$2"
+	  ;;
+	-L*)
+	  func_cl_dashL "${1#-L}"
+	  ;;
+	-static)
+	  shared=false
+	  ;;
+	-Wl,*)
+	  arg=${1#-Wl,}
+	  save_ifs="$IFS"; IFS=','
+	  for flag in $arg; do
+	    IFS="$save_ifs"
+	    linker_opts="$linker_opts $flag"
+	  done
+	  IFS="$save_ifs"
+	  ;;
+	-Xlinker)
+	  eat=1
+	  linker_opts="$linker_opts $2"
+	  ;;
+	-*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+	*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+	  func_file_conv "$1"
+	  set x "$@" -Tp"$file"
+	  shift
+	  ;;
+	*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+	  func_file_conv "$1" mingw
+	  set x "$@" "$file"
+	  shift
+	  ;;
+	*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+      esac
+    fi
+    shift
+  done
+  if test -n "$linker_opts"; then
+    linker_opts="-link$linker_opts"
+  fi
+  exec "$@" $linker_opts
+  exit 1
+}
+
+eat=
+
+case $1 in
+  '')
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+    func_cl_wrapper "$@"      # Doesn't return...
+    ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as 'compile cc -o foo foo.c'.
+	# So we strip '-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no '-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # '.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/config.guess b/build-aux/config.guess
new file mode 100755
index 0000000..b79252d
--- /dev/null
+++ b/build-aux/config.guess
@@ -0,0 +1,1558 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright 1992-2013 Free Software Foundation, Inc.
+
+timestamp='2013-06-10'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2013 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+	# If the system lacks a compiler, then just pick glibc.
+	# We could probably try harder.
+	LIBC=gnu
+
+	eval $set_cc_for_build
+	cat <<-EOF > $dummy.c
+	#include <features.h>
+	#if defined(__UCLIBC__)
+	LIBC=uclibc
+	#elif defined(__dietlibc__)
+	LIBC=dietlibc
+	#else
+	LIBC=gnu
+	#endif
+	EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+	;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    sh5el) machine=sh5le-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep -q __ELF__
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+		os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit ;;
+    *:Bitrig:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+	exit ;;
+    *:OpenBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+	exit ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit ;;
+    *:SolidBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+	exit ;;
+    macppc:MirBSD:*:*)
+	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+	exitcode=$?
+	trap '' 0
+	exit $exitcode ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit ;;
+    *:z/VM:*:*)
+	echo s390-ibm-zvmoe
+	exit ;;
+    *:OS400:*:*)
+	echo powerpc-ibm-os400
+	exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit ;;
+    arm*:riscos:*:*|arm*:RISCOS:*:*)
+	echo arm-unknown-riscos
+	exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7; exit ;;
+	esac ;;
+    s390x:SunOS:*:*)
+	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+	echo i386-pc-auroraux${UNAME_RELEASE}
+	exit ;;
+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+	eval $set_cc_for_build
+	SUN_ARCH="i386"
+	# If there is a compiler, see if it is configured for 64-bit objects.
+	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+	# This test works for both compilers.
+	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		SUN_ARCH="x86_64"
+	    fi
+	fi
+	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+	echo m68k-milan-mint${UNAME_RELEASE}
+	exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+	echo m68k-hades-mint${UNAME_RELEASE}
+	exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+	echo m68k-unknown-mint${UNAME_RELEASE}
+	exit ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c &&
+	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+	  SYSTEM_NAME=`$dummy $dummyarg` &&
+	    { echo "$SYSTEM_NAME"; exit; }
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit ;;
+    AViiON:dgux:*:*)
+	# DG/UX returns AViiON for all architectures
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+	exit ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+		then
+			echo "$SYSTEM_NAME"
+		else
+			echo rs6000-ibm-aix3.2.5
+		fi
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit ;;
+    *:AIX:*:[4567])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+		    case "${sc_cpu_version}" in
+		      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+		      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+		      532)                      # CPU_PA_RISC2_0
+			case "${sc_kernel_bits}" in
+			  32) HP_ARCH="hppa2.0n" ;;
+			  64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+			esac ;;
+		    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^		//' << EOF >$dummy.c
+
+		#define _HPUX_SOURCE
+		#include <stdlib.h>
+		#include <unistd.h>
+
+		int main ()
+		{
+		#if defined(_SC_KERNEL_BITS)
+		    long bits = sysconf(_SC_KERNEL_BITS);
+		#endif
+		    long cpu  = sysconf (_SC_CPU_VERSION);
+
+		    switch (cpu)
+			{
+			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+			case CPU_PA_RISC2_0:
+		#if defined(_SC_KERNEL_BITS)
+			    switch (bits)
+				{
+				case 64: puts ("hppa2.0w"); break;
+				case 32: puts ("hppa2.0n"); break;
+				default: puts ("hppa2.0"); break;
+				} break;
+		#else  /* !defined(_SC_KERNEL_BITS) */
+			    puts ("hppa2.0"); break;
+		#endif
+			default: puts ("hppa1.0"); break;
+			}
+		    exit (0);
+		}
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    eval $set_cc_for_build
+
+	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+	    # generating 64-bit code.  GNU and HP use different nomenclature:
+	    #
+	    # $ CC_FOR_BUILD=cc ./config.guess
+	    # => hppa2.0w-hp-hpux11.23
+	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+	    # => hppa64-hp-hpux11.23
+
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+		grep -q __LP64__
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+		{ echo "$SYSTEM_NAME"; exit; }
+	echo unknown-hitachi-hiuxwe2
+	exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+	exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+	exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+	exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+	exit ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    *:UNICOS/mp:*:*)
+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit ;;
+    5000:UNIX_System_V:4.*:*)
+	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:FreeBSD:*:*)
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	case ${UNAME_PROCESSOR} in
+	    amd64)
+		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    *)
+		echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	esac
+	exit ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit ;;
+    *:MINGW64*:*)
+	echo ${UNAME_MACHINE}-pc-mingw64
+	exit ;;
+    *:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit ;;
+    i*:MSYS*:*)
+	echo ${UNAME_MACHINE}-pc-msys
+	exit ;;
+    i*:windows32*:*)
+	# uname -m includes "-pc" on this system.
+	echo ${UNAME_MACHINE}-mingw32
+	exit ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit ;;
+    *:Interix*:*)
+	case ${UNAME_MACHINE} in
+	    x86)
+		echo i586-pc-interix${UNAME_RELEASE}
+		exit ;;
+	    authenticamd | genuineintel | EM64T)
+		echo x86_64-unknown-interix${UNAME_RELEASE}
+		exit ;;
+	    IA64)
+		echo ia64-unknown-interix${UNAME_RELEASE}
+		exit ;;
+	esac ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit ;;
+    8664:Windows_NT:*)
+	echo x86_64-pc-mks
+	exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+	echo x86_64-unknown-cygwin
+	exit ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+	exit ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit ;;
+    aarch64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    aarch64_be:Linux:*:*)
+	UNAME_MACHINE=aarch64_be
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+	esac
+	objdump --private-headers /bin/sh | grep -q ld.so.1
+	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    arc:Linux:*:* | arceb:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    arm*:Linux:*:*)
+	eval $set_cc_for_build
+	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_EABI__
+	then
+	    echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	else
+	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+		| grep -q __ARM_PCS_VFP
+	    then
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+	    else
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+	    fi
+	fi
+	exit ;;
+    avr32*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    cris:Linux:*:*)
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+	exit ;;
+    crisv32:Linux:*:*)
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+	exit ;;
+    frv:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    hexagon:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    i*86:Linux:*:*)
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+	exit ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    mips:Linux:*:* | mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef ${UNAME_MACHINE}
+	#undef ${UNAME_MACHINE}el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=${UNAME_MACHINE}el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=${UNAME_MACHINE}
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+	;;
+    or1k:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    or32:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    padre:Linux:*:*)
+	echo sparc-unknown-linux-${LIBC}
+	exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-${LIBC}
+	exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+	  *)    echo hppa-unknown-linux-${LIBC} ;;
+	esac
+	exit ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-${LIBC}
+	exit ;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-${LIBC}
+	exit ;;
+    ppc64le:Linux:*:*)
+	echo powerpc64le-unknown-linux-${LIBC}
+	exit ;;
+    ppcle:Linux:*:*)
+	echo powerpcle-unknown-linux-${LIBC}
+	exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+	exit ;;
+    sh64*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    tile*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    vax:Linux:*:*)
+	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+	exit ;;
+    x86_64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    xtensa*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+	# Unixware is an offshoot of SVR4, but it has its own version
+	# number series starting with 2...
+	# I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+	# Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit ;;
+    i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit ;;
+    i*86:*:5:[678]*)
+	# UnixWare 7.x, OpenUNIX and OpenServer 6.
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+	# uname -m prints for DJGPP always 'pc', but it prints nothing about
+	# the processor, so we play safe by assuming i586.
+	# Note: whatever this is, it MUST be the same as what config.sub
+	# prints for the "djgpp" host, or else GDB configury will decide that
+	# this is a cross-build.
+	echo i586-pc-msdosdjgpp
+	exit ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit ;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4; exit; } ;;
+    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+	OS_REL='.3'
+	test -r /etc/.relid \
+	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit ;;
+    PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+			# says <Richard.M.Bartel@ccMail.Census.GOV>
+	echo i586-unisys-sysv4
+	exit ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit ;;
+    i*86:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo ${UNAME_MACHINE}-stratus-vos
+	exit ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+		echo mips-nec-sysv${UNAME_RELEASE}
+	else
+		echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+	exit ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit ;;
+    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
+	echo i586-pc-haiku
+	exit ;;
+    x86_64:Haiku:*:*)
+	echo x86_64-unknown-haiku
+	exit ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-7:SUPER-UX:*:*)
+	echo sx7-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-8:SUPER-UX:*:*)
+	echo sx8-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-8R:SUPER-UX:*:*)
+	echo sx8r-nec-superux${UNAME_RELEASE}
+	exit ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	eval $set_cc_for_build
+	if test "$UNAME_PROCESSOR" = unknown ; then
+	    UNAME_PROCESSOR=powerpc
+	fi
+	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+	    if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		case $UNAME_PROCESSOR in
+		    i386) UNAME_PROCESSOR=x86_64 ;;
+		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		esac
+	    fi
+	fi
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit ;;
+    NEO-?:NONSTOP_KERNEL:*:*)
+	echo neo-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    NSE-*:NONSTOP_KERNEL:*:*)
+	echo nse-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit ;;
+    SEI:*:*:SEIUX)
+	echo mips-sei-seiux${UNAME_RELEASE}
+	exit ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit ;;
+    *:*VMS:*:*)
+	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case "${UNAME_MACHINE}" in
+	    A*) echo alpha-dec-vms ; exit ;;
+	    I*) echo ia64-dec-vms ; exit ;;
+	    V*) echo vax-dec-vms ; exit ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	echo i386-pc-xenix
+	exit ;;
+    i*86:skyos:*:*)
+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+	exit ;;
+    i*86:rdos:*:*)
+	echo ${UNAME_MACHINE}-pc-rdos
+	exit ;;
+    i*86:AROS:*:*)
+	echo ${UNAME_MACHINE}-pc-aros
+	exit ;;
+    x86_64:VMkernel:*:*)
+	echo ${UNAME_MACHINE}-unknown-esx
+	exit ;;
+esac
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+	"4"
+#else
+	""
+#endif
+	); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    c34*)
+	echo c34-convex-bsd
+	exit ;;
+    c38*)
+	echo c38-convex-bsd
+	exit ;;
+    c4*)
+	echo c4-convex-bsd
+	exit ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/build-aux/config.rpath b/build-aux/config.rpath
new file mode 100755
index 0000000..17298f2
--- /dev/null
+++ b/build-aux/config.rpath
@@ -0,0 +1,672 @@
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+#   Copyright 1996-2010 Free Software Foundation, Inc.
+#   Taken from GNU libtool, 2001
+#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+#   This file is free software; the Free Software Foundation gives
+#   unlimited permission to copy and/or distribute it, with or without
+#   modifications, as long as this notice is preserved.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# Known limitations:
+# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
+#   than 256 bytes, otherwise the compiler driver will dump core. The only
+#   known workaround is to choose shorter directory names for the build
+#   directory and/or the installation directory.
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+shrext=.so
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# Code taken from libtool.m4's _LT_CC_BASENAME.
+
+for cc_temp in $CC""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
+
+# Code taken from libtool.m4's _LT_COMPILER_PIC.
+
+wl=
+if test "$GCC" = yes; then
+  wl='-Wl,'
+else
+  case "$host_os" in
+    aix*)
+      wl='-Wl,'
+      ;;
+    darwin*)
+      case $cc_basename in
+        xlc*)
+          wl='-Wl,'
+          ;;
+      esac
+      ;;
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      ;;
+    hpux9* | hpux10* | hpux11*)
+      wl='-Wl,'
+      ;;
+    irix5* | irix6* | nonstopux*)
+      wl='-Wl,'
+      ;;
+    newsos6)
+      ;;
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+        ecc*)
+          wl='-Wl,'
+          ;;
+        icc* | ifort*)
+          wl='-Wl,'
+          ;;
+        lf95*)
+          wl='-Wl,'
+          ;;
+        pgcc | pgf77 | pgf90)
+          wl='-Wl,'
+          ;;
+        ccc*)
+          wl='-Wl,'
+          ;;
+        como)
+          wl='-lopt='
+          ;;
+        *)
+          case `$CC -V 2>&1 | sed 5q` in
+            *Sun\ C*)
+              wl='-Wl,'
+              ;;
+          esac
+          ;;
+      esac
+      ;;
+    osf3* | osf4* | osf5*)
+      wl='-Wl,'
+      ;;
+    rdos*)
+      ;;
+    solaris*)
+      wl='-Wl,'
+      ;;
+    sunos4*)
+      wl='-Qoption ld '
+      ;;
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      wl='-Wl,'
+      ;;
+    sysv4*MP*)
+      ;;
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      wl='-Wl,'
+      ;;
+    unicos*)
+      wl='-Wl,'
+      ;;
+    uts4*)
+      ;;
+  esac
+fi
+
+# Code taken from libtool.m4's _LT_LINKER_SHLIBS.
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # Set some defaults for GNU ld with shared library support. These
+  # are reset later if shared libraries are not supported. Putting them
+  # here allows them to be overridden if necessary.
+  # Unlike libtool, we use -rpath here, not --rpath, since the documented
+  # option of GNU ld is called -rpath, not --rpath.
+  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+  case "$host_os" in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+        ld_shlibs=no
+      fi
+      ;;
+    amigaos*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we cannot use
+      # them.
+      ld_shlibs=no
+      ;;
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    cygwin* | mingw* | pw32* | cegcc*)
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      ;;
+    gnu* | linux* | k*bsd*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    netbsd*)
+      ;;
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+        ld_shlibs=no
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+          ld_shlibs=no
+          ;;
+        *)
+          if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+            hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+          else
+            ld_shlibs=no
+          fi
+          ;;
+      esac
+      ;;
+    sunos4*)
+      hardcode_direct=yes
+      ;;
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+  esac
+  if test "$ld_shlibs" = no; then
+    hardcode_libdir_flag_spec=
+  fi
+else
+  case "$host_os" in
+    aix3*)
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes; then
+        # Neither direct hardcoding nor static linking is supported with a
+        # broken collect2.
+        hardcode_direct=unsupported
+      fi
+      ;;
+    aix[4-9]*)
+      if test "$host_cpu" = ia64; then
+        # On IA64, the linker does run time linking by default, so we don't
+        # have to do anything special.
+        aix_use_runtimelinking=no
+      else
+        aix_use_runtimelinking=no
+        # Test if we are trying to use run time linking or normal
+        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+        # need to do runtime linking.
+        case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+          for ld_flag in $LDFLAGS; do
+            if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+              aix_use_runtimelinking=yes
+              break
+            fi
+          done
+          ;;
+        esac
+      fi
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      if test "$GCC" = yes; then
+        case $host_os in aix4.[012]|aix4.[012].*)
+          collect2name=`${CC} -print-prog-name=collect2`
+          if test -f "$collect2name" && \
+            strings "$collect2name" | grep resolve_lib_name >/dev/null
+          then
+            # We have reworked collect2
+            :
+          else
+            # We have old collect2
+            hardcode_direct=unsupported
+            hardcode_minus_L=yes
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_libdir_separator=
+          fi
+          ;;
+        esac
+      fi
+      # Begin _LT_AC_SYS_LIBPATH_AIX.
+      echo 'int main () { return 0; }' > conftest.c
+      ${CC} ${LDFLAGS} conftest.c -o conftest
+      aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      if test -z "$aix_libpath"; then
+        aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      fi
+      if test -z "$aix_libpath"; then
+        aix_libpath="/usr/lib:/lib"
+      fi
+      rm -f conftest.c conftest
+      # End _LT_AC_SYS_LIBPATH_AIX.
+      if test "$aix_use_runtimelinking" = yes; then
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+      else
+        if test "$host_cpu" = ia64; then
+          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+        else
+          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        fi
+      fi
+      ;;
+    amigaos*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+    bsdi[45]*)
+      ;;
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      libext=lib
+      ;;
+    darwin* | rhapsody*)
+      hardcode_direct=no
+      if test "$GCC" = yes ; then
+        :
+      else
+        case $cc_basename in
+          xlc*)
+            ;;
+          *)
+            ld_shlibs=no
+            ;;
+        esac
+      fi
+      ;;
+    dgux*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+    freebsd2.2*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    freebsd2*)
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    freebsd* | dragonfly*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    hpux9*)
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      ;;
+    hpux10*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        hardcode_direct=yes
+        # hardcode_minus_L: Not really in the search PATH,
+        # but as the default location of the library.
+        hardcode_minus_L=yes
+      fi
+      ;;
+    hpux11*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct=no
+            ;;
+          *)
+            hardcode_direct=yes
+            # hardcode_minus_L: Not really in the search PATH,
+            # but as the default location of the library.
+            hardcode_minus_L=yes
+            ;;
+        esac
+      fi
+      ;;
+    irix5* | irix6* | nonstopux*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    netbsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    newsos6)
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+        hardcode_direct=yes
+        if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+          hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+        else
+          case "$host_os" in
+            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+              hardcode_libdir_flag_spec='-R$libdir'
+              ;;
+            *)
+              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+              ;;
+          esac
+        fi
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      ;;
+    osf3*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    osf4* | osf5*)
+      if test "$GCC" = yes; then
+        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+        # Both cc and cxx compiler support -rpath directly
+        hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+    solaris*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      ;;
+    sunos4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    sysv4)
+      case $host_vendor in
+        sni)
+          hardcode_direct=yes # is this really true???
+          ;;
+        siemens)
+          hardcode_direct=no
+          ;;
+        motorola)
+          hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+          ;;
+      esac
+      ;;
+    sysv4.3*)
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        ld_shlibs=yes
+      fi
+      ;;
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      ;;
+    sysv5* | sco3.2v5* | sco5v6*)
+      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator=':'
+      ;;
+    uts4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    *)
+      ld_shlibs=no
+      ;;
+  esac
+fi
+
+# Check dynamic linker characteristics
+# Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER.
+# Unlike libtool.m4, here we don't care about _all_ names of the library, but
+# only about the one the linker finds when passed -lNAME. This is the last
+# element of library_names_spec in libtool.m4, or possibly two of them if the
+# linker has special search rules.
+library_names_spec=      # the last element of library_names_spec in libtool.m4
+libname_spec='lib$name'
+case "$host_os" in
+  aix3*)
+    library_names_spec='$libname.a'
+    ;;
+  aix[4-9]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  amigaos*)
+    library_names_spec='$libname.a'
+    ;;
+  beos*)
+    library_names_spec='$libname$shrext'
+    ;;
+  bsdi[45]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  cygwin* | mingw* | pw32* | cegcc*)
+    shrext=.dll
+    library_names_spec='$libname.dll.a $libname.lib'
+    ;;
+  darwin* | rhapsody*)
+    shrext=.dylib
+    library_names_spec='$libname$shrext'
+    ;;
+  dgux*)
+    library_names_spec='$libname$shrext'
+    ;;
+  freebsd1*)
+    ;;
+  freebsd* | dragonfly*)
+    case "$host_os" in
+      freebsd[123]*)
+        library_names_spec='$libname$shrext$versuffix' ;;
+      *)
+        library_names_spec='$libname$shrext' ;;
+    esac
+    ;;
+  gnu*)
+    library_names_spec='$libname$shrext'
+    ;;
+  hpux9* | hpux10* | hpux11*)
+    case $host_cpu in
+      ia64*)
+        shrext=.so
+        ;;
+      hppa*64*)
+        shrext=.sl
+        ;;
+      *)
+        shrext=.sl
+        ;;
+    esac
+    library_names_spec='$libname$shrext'
+    ;;
+  interix[3-9]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  irix5* | irix6* | nonstopux*)
+    library_names_spec='$libname$shrext'
+    case "$host_os" in
+      irix5* | nonstopux*)
+        libsuff= shlibsuff=
+        ;;
+      *)
+        case $LD in
+          *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
+          *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
+          *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
+          *) libsuff= shlibsuff= ;;
+        esac
+        ;;
+    esac
+    ;;
+  linux*oldld* | linux*aout* | linux*coff*)
+    ;;
+  linux* | k*bsd*-gnu)
+    library_names_spec='$libname$shrext'
+    ;;
+  knetbsd*-gnu)
+    library_names_spec='$libname$shrext'
+    ;;
+  netbsd*)
+    library_names_spec='$libname$shrext'
+    ;;
+  newsos6)
+    library_names_spec='$libname$shrext'
+    ;;
+  nto-qnx*)
+    library_names_spec='$libname$shrext'
+    ;;
+  openbsd*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  os2*)
+    libname_spec='$name'
+    shrext=.dll
+    library_names_spec='$libname.a'
+    ;;
+  osf3* | osf4* | osf5*)
+    library_names_spec='$libname$shrext'
+    ;;
+  rdos*)
+    ;;
+  solaris*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sunos4*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  sysv4 | sysv4.3*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sysv4*MP*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+    library_names_spec='$libname$shrext'
+    ;;
+  uts4*)
+    library_names_spec='$libname$shrext'
+    ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
+escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Format of library name prefix.
+libname_spec="$escaped_libname_spec"
+
+# Library names that the linker finds when passed -lNAME.
+library_names_spec="$escaped_library_names_spec"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+EOF
diff --git a/build-aux/config.sub b/build-aux/config.sub
new file mode 100755
index 0000000..8b612ab
--- /dev/null
+++ b/build-aux/config.sub
@@ -0,0 +1,1788 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright 1992-2013 Free Software Foundation, Inc.
+
+timestamp='2013-04-24'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2013 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+  knetbsd*-gnu* | netbsd*-gnu* | \
+  kopensolaris*-gnu* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  android-linux)
+    os=-linux-android
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis | -knuth | -cray | -microblaze*)
+		os=
+		basic_machine=$1
+		;;
+	-bluegene*)
+		os=-cnk
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+	-chorusrdb)
+		os=-chorusrdb
+		basic_machine=$1
+		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco6)
+		os=-sco5v6
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*178)
+		os=-lynxos178
+		;;
+	-lynx*5)
+		os=-lynxos5
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| aarch64 | aarch64_be \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arceb \
+	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+	| avr | avr32 \
+	| be32 | be64 \
+	| bfin \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| epiphany \
+	| fido | fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| hexagon \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| le32 | le64 \
+	| lm32 \
+	| m32c | m32r | m32rle | m68000 | m68k | m88k \
+	| maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64octeon | mips64octeonel \
+	| mips64orion | mips64orionel \
+	| mips64r5900 | mips64r5900el \
+	| mips64vr | mips64vrel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mips64vr5900 | mips64vr5900el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipsr5900 | mipsr5900el \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| moxie \
+	| mt \
+	| msp430 \
+	| nds32 | nds32le | nds32be \
+	| nios | nios2 | nios2eb | nios2el \
+	| ns16k | ns32k \
+	| open8 \
+	| or1k | or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle \
+	| pyramid \
+	| rl78 | rx \
+	| score \
+	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+	| spu \
+	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+	| ubicom32 \
+	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+	| we32k \
+	| x86 | xc16x | xstormy16 | xtensa \
+	| z8k | z80)
+		basic_machine=$basic_machine-unknown
+		;;
+	c54x)
+		basic_machine=tic54x-unknown
+		;;
+	c55x)
+		basic_machine=tic55x-unknown
+		;;
+	c6x)
+		basic_machine=tic6x-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+	ms1)
+		basic_machine=mt-unknown
+		;;
+
+	strongarm | thumb | xscale)
+		basic_machine=arm-unknown
+		;;
+	xgate)
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	xscaleeb)
+		basic_machine=armeb-unknown
+		;;
+
+	xscaleel)
+		basic_machine=armel-unknown
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| aarch64-* | aarch64_be-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* | avr32-* \
+	| be32-* | be64-* \
+	| bfin-* | bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* \
+	| clipper-* | craynv-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| hexagon-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| le32-* | le64-* \
+	| lm32-* \
+	| m32c-* | m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+	| microblaze-* | microblazeel-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64octeon-* | mips64octeonel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64r5900-* | mips64r5900el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mips64vr5900-* | mips64vr5900el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipsr5900-* | mipsr5900el-* \
+	| mipstx39-* | mipstx39el-* \
+	| mmix-* \
+	| mt-* \
+	| msp430-* \
+	| nds32-* | nds32le-* | nds32be-* \
+	| nios-* | nios2-* | nios2eb-* | nios2el-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| open8-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+	| pyramid-* \
+	| rl78-* | romp-* | rs6000-* | rx-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+	| sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+	| tahoe-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tile*-* \
+	| tron-* \
+	| ubicom32-* \
+	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+	| vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xc16x-* | xps100-* \
+	| xstormy16-* | xtensa*-* \
+	| ymp-* \
+	| z8k-* | z80-*)
+		;;
+	# Recognize the basic CPU types without company name, with glob match.
+	xtensa*)
+		basic_machine=$basic_machine-unknown
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aros)
+		basic_machine=i386-pc
+		os=-aros
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	blackfin)
+		basic_machine=bfin-unknown
+		os=-linux
+		;;
+	blackfin-*)
+		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	bluegene*)
+		basic_machine=powerpc-ibm
+		os=-cnk
+		;;
+	c54x-*)
+		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	c55x-*)
+		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	c6x-*)
+		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	cegcc)
+		basic_machine=arm-unknown
+		os=-cegcc
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16 | cr16-*)
+		basic_machine=cr16-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dicos)
+		basic_machine=i686-pc
+		os=-dicos
+		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m68knommu)
+		basic_machine=m68k-unknown
+		os=-linux
+		;;
+	m68knommu-*)
+		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	microblaze*)
+		basic_machine=microblaze-xilinx
+		;;
+	mingw64)
+		basic_machine=x86_64-pc
+		os=-mingw64
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	mingw32ce)
+		basic_machine=arm-unknown
+		os=-mingw32ce
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	ms1-*)
+		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+		;;
+	msys)
+		basic_machine=i386-pc
+		os=-msys
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	nacl)
+		basic_machine=le32-unknown
+		os=-nacl
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	neo-tandem)
+		basic_machine=neo-tandem
+		;;
+	nse-tandem)
+		basic_machine=nse-tandem
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	openrisc | openrisc-*)
+		basic_machine=or32-unknown
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	parisc)
+		basic_machine=hppa-unknown
+		os=-linux
+		;;
+	parisc-*)
+		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pc98)
+		basic_machine=i386-pc
+		;;
+	pc98-*)
+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc | ppcbe)	basic_machine=powerpc-unknown
+		;;
+	ppc-* | ppcbe-*)
+		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rdos | rdos64)
+		basic_machine=x86_64-pc
+		os=-rdos
+		;;
+	rdos32)
+		basic_machine=i386-pc
+		os=-rdos
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sde)
+		basic_machine=mipsisa32-sde
+		os=-elf
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh5el)
+		basic_machine=sh5le-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	strongarm-* | thumb-*)
+		basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tile*)
+		basic_machine=$basic_machine-unknown
+		os=-linux-gnu
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	xscale-* | xscalee[bl]-*)
+		basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	z80-*-coff)
+		basic_machine=z80-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+	# First match some system type aliases
+	# that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-auroraux)
+		os=-auroraux
+		;;
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+	      | -sym* | -kopensolaris* | -plan9* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* | -aros* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+	      | -bitrig* | -openbsd* | -solidbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* | -cegcc* \
+	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+	      | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+	-os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+	-tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-zvmoe)
+		os=-zvmoe
+		;;
+	-dicos*)
+		os=-dicos
+		;;
+	-nacl*)
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	score-*)
+		os=-elf
+		;;
+	spu-*)
+		os=-elf
+		;;
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+	c4x-* | tic4x-*)
+		os=-coff
+		;;
+	hexagon-*)
+		os=-elf
+		;;
+	tic54x-*)
+		os=-coff
+		;;
+	tic55x-*)
+		os=-coff
+		;;
+	tic6x-*)
+		os=-coff
+		;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mep-*)
+		os=-elf
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or1k-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-haiku)
+		os=-haiku
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-knuth)
+		os=-mmixware
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-cnk*|-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/build-aux/depcomp b/build-aux/depcomp
new file mode 100755
index 0000000..4ebd5b3
--- /dev/null
+++ b/build-aux/depcomp
@@ -0,0 +1,791 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2013-05-30.07; # UTC
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+    echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+    exit 1;
+    ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by 'PROGRAMS ARGS'.
+  object      Object file output by 'PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputting dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit $?
+    ;;
+esac
+
+# Get the directory component of the given path, and save it in the
+# global variables '$dir'.  Note that this directory component will
+# be either empty or ending with a '/' character.  This is deliberate.
+set_dir_from ()
+{
+  case $1 in
+    */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
+      *) dir=;;
+  esac
+}
+
+# Get the suffix-stripped basename of the given path, and save it the
+# global variable '$base'.
+set_base_from ()
+{
+  base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
+}
+
+# If no dependency file was actually created by the compiler invocation,
+# we still have to create a dummy depfile, to avoid errors with the
+# Makefile "include basename.Plo" scheme.
+make_dummy_depfile ()
+{
+  echo "#dummy" > "$depfile"
+}
+
+# Factor out some common post-processing of the generated depfile.
+# Requires the auxiliary global variable '$tmpdepfile' to be set.
+aix_post_process_depfile ()
+{
+  # If the compiler actually managed to produce a dependency file,
+  # post-process it.
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form 'foo.o: dependency.h'.
+    # Do two passes, one to just change these to
+    #   $object: dependency.h
+    # and one to simply output
+    #   dependency.h:
+    # which is needed to avoid the deleted-header problem.
+    { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
+      sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
+    } > "$depfile"
+    rm -f "$tmpdepfile"
+  else
+    make_dummy_depfile
+  fi
+}
+
+# A tabulation character.
+tab='	'
+# A newline character.
+nl='
+'
+# Character ranges might be problematic outside the C locale.
+# These definitions help.
+upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
+lower=abcdefghijklmnopqrstuvwxyz
+digits=0123456789
+alpha=${upper}${lower}
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Avoid interferences from the environment.
+gccflag= dashmflag=
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+  # This is just like dashmstdout with a different argument.
+  dashmflag=-xM
+  depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+  # This is just like msvisualcpp but w/o cygpath translation.
+  # Just convert the backslash-escaped backslashes to single forward
+  # slashes to satisfy depend.m4
+  cygpath_u='sed s,\\\\,/,g'
+  depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+  # This is just like msvc7 but w/o cygpath translation.
+  # Just convert the backslash-escaped backslashes to single forward
+  # slashes to satisfy depend.m4
+  cygpath_u='sed s,\\\\,/,g'
+  depmode=msvc7
+fi
+
+if test "$depmode" = xlc; then
+  # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
+  gccflag=-qmakedep=gcc,-MF
+  depmode=gcc
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am.  Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+  for arg
+  do
+    case $arg in
+    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+    *)  set fnord "$@" "$arg" ;;
+    esac
+    shift # fnord
+    shift # $arg
+  done
+  "$@"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
+## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
+## (see the conditional assignment to $gccflag above).
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).  Also, it might not be
+##   supported by the other compilers which use the 'gcc' depmode.
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  # The second -e expression handles DOS-style file names with drive
+  # letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the "deleted header file" problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+## Some versions of gcc put a space before the ':'.  On the theory
+## that the space means something, we add a space to the output as
+## well.  hp depmode also adds that space, but also prefixes the VPATH
+## to the object.  Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+  tr ' ' "$nl" < "$tmpdepfile" \
+    | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like '#:fec' to the end of the
+    # dependency line.
+    tr ' ' "$nl" < "$tmpdepfile" \
+      | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
+      | tr "$nl" ' ' >> "$depfile"
+    echo >> "$depfile"
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' "$nl" < "$tmpdepfile" \
+      | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+      >> "$depfile"
+  else
+    make_dummy_depfile
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+xlc)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts '$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  set_dir_from "$object"
+  set_base_from "$object"
+  if test "$libtool" = yes; then
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$base.u
+    tmpdepfile3=$dir.libs/$base.u
+    "$@" -Wc,-M
+  else
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$dir$base.u
+    tmpdepfile3=$dir$base.u
+    "$@" -M
+  fi
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+    exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  aix_post_process_depfile
+  ;;
+
+tcc)
+  # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
+  # FIXME: That version still under development at the moment of writing.
+  #        Make that this statement remains true also for stable, released
+  #        versions.
+  # It will wrap lines (doesn't matter whether long or short) with a
+  # trailing '\', as in:
+  #
+  #   foo.o : \
+  #    foo.c \
+  #    foo.h \
+  #
+  # It will put a trailing '\' even on the last line, and will use leading
+  # spaces rather than leading tabs (at least since its commit 0394caf7
+  # "Emit spaces for -MD").
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
+  # We have to change lines of the first kind to '$object: \'.
+  sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
+  # And for each line of the second kind, we have to emit a 'dep.h:'
+  # dummy dependency, to avoid the deleted-header problem.
+  sed -n -e 's|^  *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+## The order of this option in the case statement is important, since the
+## shell code in configure will try each of these formats in the order
+## listed in this file.  A plain '-MD' option would be understood by many
+## compilers, so we must ensure this comes after the gcc and icc options.
+pgcc)
+  # Portland's C compiler understands '-MD'.
+  # Will always output deps to 'file.d' where file is the root name of the
+  # source file under compilation, even if file resides in a subdirectory.
+  # The object file name does not affect the name of the '.d' file.
+  # pgcc 10.2 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using '\' :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+  set_dir_from "$object"
+  # Use the source, not the object, to determine the base name, since
+  # that's sadly what pgcc will do too.
+  set_base_from "$source"
+  tmpdepfile=$base.d
+
+  # For projects that build the same source file twice into different object
+  # files, the pgcc approach of using the *source* file root name can cause
+  # problems in parallel builds.  Use a locking strategy to avoid stomping on
+  # the same $tmpdepfile.
+  lockdir=$base.d-lock
+  trap "
+    echo '$0: caught signal, cleaning up...' >&2
+    rmdir '$lockdir'
+    exit 1
+  " 1 2 13 15
+  numtries=100
+  i=$numtries
+  while test $i -gt 0; do
+    # mkdir is a portable test-and-set.
+    if mkdir "$lockdir" 2>/dev/null; then
+      # This process acquired the lock.
+      "$@" -MD
+      stat=$?
+      # Release the lock.
+      rmdir "$lockdir"
+      break
+    else
+      # If the lock is being held by a different process, wait
+      # until the winning process is done or we timeout.
+      while test -d "$lockdir" && test $i -gt 0; do
+        sleep 1
+        i=`expr $i - 1`
+      done
+    fi
+    i=`expr $i - 1`
+  done
+  trap - 1 2 13 15
+  if test $i -le 0; then
+    echo "$0: failed to acquire lock after $numtries attempts" >&2
+    echo "$0: check lockdir '$lockdir'" >&2
+    exit 1
+  fi
+
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp2)
+  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+  # compilers, which have integrated preprocessors.  The correct option
+  # to use with these is +Maked; it writes dependencies to a file named
+  # 'foo.d', which lands next to the object file, wherever that
+  # happens to be.
+  # Much of this is similar to the tru64 case; see comments there.
+  set_dir_from  "$object"
+  set_base_from "$object"
+  if test "$libtool" = yes; then
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir.libs/$base.d
+    "$@" -Wc,+Maked
+  else
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir$base.d
+    "$@" +Maked
+  fi
+  stat=$?
+  if test $stat -ne 0; then
+     rm -f "$tmpdepfile1" "$tmpdepfile2"
+     exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  if test -f "$tmpdepfile"; then
+    sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
+    # Add 'dependent.h:' lines.
+    sed -ne '2,${
+               s/^ *//
+               s/ \\*$//
+               s/$/:/
+               p
+             }' "$tmpdepfile" >> "$depfile"
+  else
+    make_dummy_depfile
+  fi
+  rm -f "$tmpdepfile" "$tmpdepfile2"
+  ;;
+
+tru64)
+  # The Tru64 compiler uses -MD to generate dependencies as a side
+  # effect.  'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
+  # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+  # dependencies in 'foo.d' instead, so we check for that too.
+  # Subdirectories are respected.
+  set_dir_from  "$object"
+  set_base_from "$object"
+
+  if test "$libtool" = yes; then
+    # Libtool generates 2 separate objects for the 2 libraries.  These
+    # two compilations output dependencies in $dir.libs/$base.o.d and
+    # in $dir$base.o.d.  We have to check for both files, because
+    # one of the two compilations can be disabled.  We should prefer
+    # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+    # automatically cleaned when .libs/ is deleted, while ignoring
+    # the former would cause a distcleancheck panic.
+    tmpdepfile1=$dir$base.o.d          # libtool 1.5
+    tmpdepfile2=$dir.libs/$base.o.d    # Likewise.
+    tmpdepfile3=$dir.libs/$base.d      # Compaq CCC V6.2-504
+    "$@" -Wc,-MD
+  else
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir$base.d
+    tmpdepfile3=$dir$base.d
+    "$@" -MD
+  fi
+
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+    exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  # Same post-processing that is required for AIX mode.
+  aix_post_process_depfile
+  ;;
+
+msvc7)
+  if test "$libtool" = yes; then
+    showIncludes=-Wc,-showIncludes
+  else
+    showIncludes=-showIncludes
+  fi
+  "$@" $showIncludes > "$tmpdepfile"
+  stat=$?
+  grep -v '^Note: including file: ' "$tmpdepfile"
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  # The first sed program below extracts the file names and escapes
+  # backslashes for cygpath.  The second sed program outputs the file
+  # name when reading, but also accumulates all include files in the
+  # hold buffer in order to output them again at the end.  This only
+  # works with sed implementations that can handle large buffers.
+  sed < "$tmpdepfile" -n '
+/^Note: including file:  *\(.*\)/ {
+  s//\1/
+  s/\\/\\\\/g
+  p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/'"$tab"'\1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+  s/.*/'"$tab"'/
+  G
+  p
+}' >> "$depfile"
+  echo >> "$depfile" # make sure the fragment doesn't end with a backslash
+  rm -f "$tmpdepfile"
+  ;;
+
+msvc7msys)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove '-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for ':'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
+  "$@" $dashmflag |
+    sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this sed invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  tr ' ' "$nl" < "$tmpdepfile" \
+    | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no eat=no
+  for arg
+  do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    if test $eat = yes; then
+      eat=no
+      continue
+    fi
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -arch)
+      eat=yes ;;
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix=`echo "$object" | sed 's/^.*\././'`
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  # makedepend may prepend the VPATH from the source file name to the object.
+  # No need to regex-escape $object, excess matching of '.' is harmless.
+  sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process the last invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed '1,2d' "$tmpdepfile" \
+    | tr ' ' "$nl" \
+    | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove '-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E \
+    | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+             -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+    | sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+        set fnord "$@"
+        shift
+        shift
+        ;;
+    *)
+        set fnord "$@" "$arg"
+        shift
+        shift
+        ;;
+    esac
+  done
+  "$@" -E 2>/dev/null |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
+  echo "$tab" >> "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvcmsys)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/install-sh b/build-aux/install-sh
new file mode 100755
index 0000000..377bb86
--- /dev/null
+++ b/build-aux/install-sh
@@ -0,0 +1,527 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2011-11-20.07; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# 'make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" ""	$nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+  doit_exec=exec
+else
+  doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+  test "$posix_glob" != "?" || {
+    if (set -f) 2>/dev/null; then
+      posix_glob=
+    else
+      posix_glob=:
+    fi
+  }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+     --help     display this help and exit.
+     --version  display version info and exit.
+
+  -c            (ignored)
+  -C            install only if different (preserve the last data modification time)
+  -d            create directories instead of installing files.
+  -g GROUP      $chgrpprog installed files to GROUP.
+  -m MODE       $chmodprog installed files to MODE.
+  -o USER       $chownprog installed files to USER.
+  -s            $stripprog installed files.
+  -t DIRECTORY  install into DIRECTORY.
+  -T            report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+  RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+  case $1 in
+    -c) ;;
+
+    -C) copy_on_change=true;;
+
+    -d) dir_arg=true;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+	shift;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) mode=$2
+	case $mode in
+	  *' '* | *'	'* | *'
+'*	  | *'*'* | *'?'* | *'['*)
+	    echo "$0: invalid mode: $mode" >&2
+	    exit 1;;
+	esac
+	shift;;
+
+    -o) chowncmd="$chownprog $2"
+	shift;;
+
+    -s) stripcmd=$stripprog;;
+
+    -t) dst_arg=$2
+	# Protect names problematic for 'test' and other utilities.
+	case $dst_arg in
+	  -* | [=\(\)!]) dst_arg=./$dst_arg;;
+	esac
+	shift;;
+
+    -T) no_target_directory=true;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    --)	shift
+	break;;
+
+    -*)	echo "$0: invalid option: $1" >&2
+	exit 1;;
+
+    *)  break;;
+  esac
+  shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+  # When -d is used, all remaining arguments are directories to create.
+  # When -t is used, the destination is already specified.
+  # Otherwise, the last argument is the destination.  Remove it from $@.
+  for arg
+  do
+    if test -n "$dst_arg"; then
+      # $@ is not empty: it contains at least $arg.
+      set fnord "$@" "$dst_arg"
+      shift # fnord
+    fi
+    shift # arg
+    dst_arg=$arg
+    # Protect names problematic for 'test' and other utilities.
+    case $dst_arg in
+      -* | [=\(\)!]) dst_arg=./$dst_arg;;
+    esac
+  done
+fi
+
+if test $# -eq 0; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call 'install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+if test -z "$dir_arg"; then
+  do_exit='(exit $ret); exit $ret'
+  trap "ret=129; $do_exit" 1
+  trap "ret=130; $do_exit" 2
+  trap "ret=141; $do_exit" 13
+  trap "ret=143; $do_exit" 15
+
+  # Set umask so as not to create temps with too-generous modes.
+  # However, 'strip' requires both read and write access to temps.
+  case $mode in
+    # Optimize common cases.
+    *644) cp_umask=133;;
+    *755) cp_umask=22;;
+
+    *[0-7])
+      if test -z "$stripcmd"; then
+	u_plus_rw=
+      else
+	u_plus_rw='% 200'
+      fi
+      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+    *)
+      if test -z "$stripcmd"; then
+	u_plus_rw=
+      else
+	u_plus_rw=,u+rw
+      fi
+      cp_umask=$mode$u_plus_rw;;
+  esac
+fi
+
+for src
+do
+  # Protect names problematic for 'test' and other utilities.
+  case $src in
+    -* | [=\(\)!]) src=./$src;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    dstdir=$dst
+    test -d "$dstdir"
+    dstdir_status=$?
+  else
+
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dst_arg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+    dst=$dst_arg
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+	echo "$0: $dst_arg: Is a directory" >&2
+	exit 1
+      fi
+      dstdir=$dst
+      dst=$dstdir/`basename "$src"`
+      dstdir_status=0
+    else
+      # Prefer dirname, but fall back on a substitute if dirname fails.
+      dstdir=`
+	(dirname "$dst") 2>/dev/null ||
+	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	     X"$dst" : 'X\(//\)[^/]' \| \
+	     X"$dst" : 'X\(//\)$' \| \
+	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+	echo X"$dst" |
+	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\/\)[^/].*/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\/\)$/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\).*/{
+		   s//\1/
+		   q
+		 }
+		 s/.*/./; q'
+      `
+
+      test -d "$dstdir"
+      dstdir_status=$?
+    fi
+  fi
+
+  obsolete_mkdir_used=false
+
+  if test $dstdir_status != 0; then
+    case $posix_mkdir in
+      '')
+	# Create intermediate dirs using mode 755 as modified by the umask.
+	# This is like FreeBSD 'install' as of 1997-10-28.
+	umask=`umask`
+	case $stripcmd.$umask in
+	  # Optimize common cases.
+	  *[2367][2367]) mkdir_umask=$umask;;
+	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+	  *[0-7])
+	    mkdir_umask=`expr $umask + 22 \
+	      - $umask % 100 % 40 + $umask % 20 \
+	      - $umask % 10 % 4 + $umask % 2
+	    `;;
+	  *) mkdir_umask=$umask,go-w;;
+	esac
+
+	# With -d, create the new directory with the user-specified mode.
+	# Otherwise, rely on $mkdir_umask.
+	if test -n "$dir_arg"; then
+	  mkdir_mode=-m$mode
+	else
+	  mkdir_mode=
+	fi
+
+	posix_mkdir=false
+	case $umask in
+	  *[123567][0-7][0-7])
+	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
+	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+	    ;;
+	  *)
+	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+	    if (umask $mkdir_umask &&
+		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+	    then
+	      if test -z "$dir_arg" || {
+		   # Check for POSIX incompatibilities with -m.
+		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+		   # other-writable bit of parent directory when it shouldn't.
+		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
+		   case $ls_ld_tmpdir in
+		     d????-?r-*) different_mode=700;;
+		     d????-?--*) different_mode=755;;
+		     *) false;;
+		   esac &&
+		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+		   }
+		 }
+	      then posix_mkdir=:
+	      fi
+	      rmdir "$tmpdir/d" "$tmpdir"
+	    else
+	      # Remove any dirs left behind by ancient mkdir implementations.
+	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+	    fi
+	    trap '' 0;;
+	esac;;
+    esac
+
+    if
+      $posix_mkdir && (
+	umask $mkdir_umask &&
+	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+      )
+    then :
+    else
+
+      # The umask is ridiculous, or mkdir does not conform to POSIX,
+      # or it failed possibly due to a race condition.  Create the
+      # directory the slow way, step by step, checking for races as we go.
+
+      case $dstdir in
+	/*) prefix='/';;
+	[-=\(\)!]*) prefix='./';;
+	*)  prefix='';;
+      esac
+
+      eval "$initialize_posix_glob"
+
+      oIFS=$IFS
+      IFS=/
+      $posix_glob set -f
+      set fnord $dstdir
+      shift
+      $posix_glob set +f
+      IFS=$oIFS
+
+      prefixes=
+
+      for d
+      do
+	test X"$d" = X && continue
+
+	prefix=$prefix$d
+	if test -d "$prefix"; then
+	  prefixes=
+	else
+	  if $posix_mkdir; then
+	    (umask=$mkdir_umask &&
+	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+	    # Don't fail if two instances are running concurrently.
+	    test -d "$prefix" || exit 1
+	  else
+	    case $prefix in
+	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+	      *) qprefix=$prefix;;
+	    esac
+	    prefixes="$prefixes '$qprefix'"
+	  fi
+	fi
+	prefix=$prefix/
+      done
+
+      if test -n "$prefixes"; then
+	# Don't fail if two instances are running concurrently.
+	(umask $mkdir_umask &&
+	 eval "\$doit_exec \$mkdirprog $prefixes") ||
+	  test -d "$dstdir" || exit 1
+	obsolete_mkdir_used=true
+      fi
+    fi
+  fi
+
+  if test -n "$dir_arg"; then
+    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+  else
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+    # Copy the file name to the temp name.
+    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+    # If -C, don't bother to copy if it wouldn't change the file.
+    if $copy_on_change &&
+       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
+
+       eval "$initialize_posix_glob" &&
+       $posix_glob set -f &&
+       set X $old && old=:$2:$4:$5:$6 &&
+       set X $new && new=:$2:$4:$5:$6 &&
+       $posix_glob set +f &&
+
+       test "$old" = "$new" &&
+       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+    then
+      rm -f "$dsttmp"
+    else
+      # Rename the file to the real destination.
+      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+      # The rename failed, perhaps because mv can't rename something else
+      # to itself, or perhaps because mv is so ancient that it does not
+      # support -f.
+      {
+	# Now remove or move aside any old file at destination location.
+	# We try this two ways since rm can't unlink itself on some
+	# systems and the destination file might be busy for other
+	# reasons.  In this case, the final cleanup might fail but the new
+	# file should still install successfully.
+	{
+	  test ! -f "$dst" ||
+	  $doit $rmcmd -f "$dst" 2>/dev/null ||
+	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+	  } ||
+	  { echo "$0: cannot unlink or rename $dst" >&2
+	    (exit 1); exit 1
+	  }
+	} &&
+
+	# Now rename the file to the real destination.
+	$doit $mvcmd "$dsttmp" "$dst"
+      }
+    fi || exit 1
+
+    trap '' 0
+  fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/ltmain.sh b/build-aux/ltmain.sh
new file mode 100644
index 0000000..6a2f116
--- /dev/null
+++ b/build-aux/ltmain.sh
@@ -0,0 +1,9655 @@
+
+# libtool (GNU libtool) 2.4.2
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+#       --config             show all configuration variables
+#       --debug              enable verbose shell tracing
+#   -n, --dry-run            display commands without modifying any files
+#       --features           display basic configuration information and exit
+#       --mode=MODE          use operation mode MODE
+#       --preserve-dup-deps  don't remove duplicate dependency libraries
+#       --quiet, --silent    don't print informational messages
+#       --no-quiet, --no-silent
+#                            print informational messages (default)
+#       --no-warn            don't display warning messages
+#       --tag=TAG            use configuration variables from tag TAG
+#   -v, --verbose            print more informational messages than default
+#       --no-verbose         don't print the extra informational messages
+#       --version            print version information
+#   -h, --help, --help-all   print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+#         clean              remove files from the build directory
+#         compile            compile a source file into a libtool object
+#         execute            automatically set library path, then run a program
+#         finish             complete the installation of libtool libraries
+#         install            install libraries or executables
+#         link               create a library or an executable
+#         uninstall          remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE.  When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+#         host-triplet:	$host
+#         shell:		$SHELL
+#         compiler:		$LTCC
+#         compiler flags:		$LTCFLAGS
+#         linker:		$LD (gnu? $with_gnu_ld)
+#         $progname:	(GNU libtool) 2.4.2
+#         automake:	$automake_version
+#         autoconf:	$autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.4.2
+TIMESTAMP=""
+package_revision=1.3337
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# NLS nuisances: We save the old values to restore during execute mode.
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test \"\${$lt_var+set}\" = set; then
+          save_$lt_var=\$$lt_var
+          $lt_var=C
+	  export $lt_var
+	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+	fi"
+done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+$lt_unset CDPATH
+
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+
+
+: ${CP="cp -f"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" 	$lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+    func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+    if test "X$func_dirname_result" = "X${1}"; then
+      func_dirname_result="${3}"
+    else
+      func_dirname_result="$func_dirname_result${2}"
+    fi
+} # func_dirname may be replaced by extended shell implementation
+
+
+# func_basename file
+func_basename ()
+{
+    func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+} # func_basename may be replaced by extended shell implementation
+
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+    # Extract subdirectory from the argument.
+    func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+    if test "X$func_dirname_result" = "X${1}"; then
+      func_dirname_result="${3}"
+    else
+      func_dirname_result="$func_dirname_result${2}"
+    fi
+    func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+} # func_dirname_and_basename may be replaced by extended shell implementation
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+    case ${2} in
+      .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+      *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+    esac
+} # func_stripname may be replaced by extended shell implementation
+
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+		s@/\./@/@g
+		t dotsl
+		s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+#             value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+  # Start from root dir and reassemble the path.
+  func_normal_abspath_result=
+  func_normal_abspath_tpath=$1
+  func_normal_abspath_altnamespace=
+  case $func_normal_abspath_tpath in
+    "")
+      # Empty path, that just means $cwd.
+      func_stripname '' '/' "`pwd`"
+      func_normal_abspath_result=$func_stripname_result
+      return
+    ;;
+    # The next three entries are used to spot a run of precisely
+    # two leading slashes without using negated character classes;
+    # we take advantage of case's first-match behaviour.
+    ///*)
+      # Unusual form of absolute path, do nothing.
+    ;;
+    //*)
+      # Not necessarily an ordinary path; POSIX reserves leading '//'
+      # and for example Cygwin uses it to access remote file shares
+      # over CIFS/SMB, so we conserve a leading double slash if found.
+      func_normal_abspath_altnamespace=/
+    ;;
+    /*)
+      # Absolute path, do nothing.
+    ;;
+    *)
+      # Relative path, prepend $cwd.
+      func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+    ;;
+  esac
+  # Cancel out all the simple stuff to save iterations.  We also want
+  # the path to end with a slash for ease of parsing, so make sure
+  # there is one (and only one) here.
+  func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+  while :; do
+    # Processed it all yet?
+    if test "$func_normal_abspath_tpath" = / ; then
+      # If we ascended to the root using ".." the result may be empty now.
+      if test -z "$func_normal_abspath_result" ; then
+        func_normal_abspath_result=/
+      fi
+      break
+    fi
+    func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcar"`
+    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcdr"`
+    # Figure out what to do with it
+    case $func_normal_abspath_tcomponent in
+      "")
+        # Trailing empty path component, ignore it.
+      ;;
+      ..)
+        # Parent dir; strip last assembled component from result.
+        func_dirname "$func_normal_abspath_result"
+        func_normal_abspath_result=$func_dirname_result
+      ;;
+      *)
+        # Actual path component, append it.
+        func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+      ;;
+    esac
+  done
+  # Restore leading double-slash if one was found on entry.
+  func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+#             value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+  func_relative_path_result=
+  func_normal_abspath "$1"
+  func_relative_path_tlibdir=$func_normal_abspath_result
+  func_normal_abspath "$2"
+  func_relative_path_tbindir=$func_normal_abspath_result
+
+  # Ascend the tree starting from libdir
+  while :; do
+    # check if we have found a prefix of bindir
+    case $func_relative_path_tbindir in
+      $func_relative_path_tlibdir)
+        # found an exact match
+        func_relative_path_tcancelled=
+        break
+        ;;
+      $func_relative_path_tlibdir*)
+        # found a matching prefix
+        func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+        func_relative_path_tcancelled=$func_stripname_result
+        if test -z "$func_relative_path_result"; then
+          func_relative_path_result=.
+        fi
+        break
+        ;;
+      *)
+        func_dirname $func_relative_path_tlibdir
+        func_relative_path_tlibdir=${func_dirname_result}
+        if test "x$func_relative_path_tlibdir" = x ; then
+          # Have to descend all the way to the root!
+          func_relative_path_result=../$func_relative_path_result
+          func_relative_path_tcancelled=$func_relative_path_tbindir
+          break
+        fi
+        func_relative_path_result=../$func_relative_path_result
+        ;;
+    esac
+  done
+
+  # Now calculate path; take care to avoid doubling-up slashes.
+  func_stripname '' '/' "$func_relative_path_result"
+  func_relative_path_result=$func_stripname_result
+  func_stripname '/' '/' "$func_relative_path_tcancelled"
+  if test "x$func_stripname_result" != x ; then
+    func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+  fi
+
+  # Normalisation. If bindir is libdir, return empty string,
+  # else relative path ending with a slash; either way, target
+  # file name can be directly appended.
+  if test ! -z "$func_relative_path_result"; then
+    func_stripname './' '' "$func_relative_path_result/"
+    func_relative_path_result=$func_stripname_result
+  fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+  [\\/]*|[A-Za-z]:\\*) ;;
+  *[\\/]*)
+     progdir=$func_dirname_result
+     progdir=`cd "$progdir" && pwd`
+     progpath="$progdir/$progname"
+     ;;
+  *)
+     save_IFS="$IFS"
+     IFS=${PATH_SEPARATOR-:}
+     for progdir in $PATH; do
+       IFS="$save_IFS"
+       test -x "$progdir/$progname" && break
+     done
+     IFS="$save_IFS"
+     test -n "$progdir" || progdir=`pwd`
+     progpath="$progdir/$progname"
+     ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes.  A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+  s/$bs4/&\\
+/g
+  s/^$bs2$dollar/$bs&/
+  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+  s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+    $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+    $opt_verbose && func_echo ${1+"$@"}
+
+    # A bug in bash halts the script if the last line of a function
+    # fails when set -e is in force, so we need another command to
+    # work around that:
+    :
+}
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*"
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+    $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+    $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
+
+    # bash bug again:
+    :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+    func_error ${1+"$@"}
+    exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+    func_error ${1+"$@"}
+    func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information."  ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+    $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+    my_directory_path="$1"
+    my_dir_list=
+
+    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+      # Protect directory names starting with `-'
+      case $my_directory_path in
+        -*) my_directory_path="./$my_directory_path" ;;
+      esac
+
+      # While some portion of DIR does not yet exist...
+      while test ! -d "$my_directory_path"; do
+        # ...make a list in topmost first order.  Use a colon delimited
+	# list incase some portion of path contains whitespace.
+        my_dir_list="$my_directory_path:$my_dir_list"
+
+        # If the last portion added has no slash in it, the list is done
+        case $my_directory_path in */*) ;; *) break ;; esac
+
+        # ...otherwise throw away the child directory and loop
+        my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+      done
+      my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+
+      save_mkdir_p_IFS="$IFS"; IFS=':'
+      for my_dir in $my_dir_list; do
+	IFS="$save_mkdir_p_IFS"
+        # mkdir can fail with a `File exist' error if two processes
+        # try to create one of the directories concurrently.  Don't
+        # stop in that case!
+        $MKDIR "$my_dir" 2>/dev/null || :
+      done
+      IFS="$save_mkdir_p_IFS"
+
+      # Bail out if we (or some other process) failed to create a directory.
+      test -d "$my_directory_path" || \
+        func_fatal_error "Failed to create \`$1'"
+    fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+    if test "$opt_dry_run" = ":"; then
+      # Return a directory name, but don't create it in dry-run mode
+      my_tmpdir="${my_template}-$$"
+    else
+
+      # If mktemp works, use that first and foremost
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$my_tmpdir"; then
+        # Failing that, at least try and use $RANDOM to avoid a race
+        my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+        save_mktempdir_umask=`umask`
+        umask 0077
+        $MKDIR "$my_tmpdir"
+        umask $save_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$my_tmpdir" || \
+        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+    fi
+
+    $ECHO "$my_tmpdir"
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+    case $1 in
+      *[\\\`\"\$]*)
+	func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+      *)
+        func_quote_for_eval_unquoted_result="$1" ;;
+    esac
+
+    case $func_quote_for_eval_unquoted_result in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting, command substitution and and variable
+      # expansion for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+        ;;
+      *)
+        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+    esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+    case $1 in
+      *[\\\`\"]*)
+	my_arg=`$ECHO "$1" | $SED \
+	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+      *)
+        my_arg="$1" ;;
+    esac
+
+    case $my_arg in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting and command substitution for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        my_arg="\"$my_arg\""
+        ;;
+    esac
+
+    func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$my_cmd"
+      my_status=$?
+      if test "$my_status" -eq 0; then :; else
+	eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.  Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$lt_user_locale
+	    $my_cmd"
+      my_status=$?
+      eval "$lt_safe_locale"
+      if test "$my_status" -eq 0; then :; else
+	eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+# func_tr_sh
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result.  All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+  case $1 in
+  [0-9]* | *[!a-zA-Z0-9_]*)
+    func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
+    ;;
+  * )
+    func_tr_sh_result=$1
+    ;;
+  esac
+}
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+    $opt_debug
+
+    $SED -n '/(C)/!b go
+	:more
+	/\./!{
+	  N
+	  s/\n# / /
+	  b more
+	}
+	:go
+	/^# '$PROGRAM' (GNU /,/# warranty; / {
+        s/^# //
+	s/^# *$//
+        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+        p
+     }' < "$progpath"
+     exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+    $opt_debug
+
+    $SED -n '/^# Usage:/,/^#  *.*--help/ {
+        s/^# //
+	s/^# *$//
+	s/\$progname/'$progname'/
+	p
+    }' < "$progpath"
+    echo
+    $ECHO "run \`$progname --help | more' for full usage"
+    exit $?
+}
+
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
+func_help ()
+{
+    $opt_debug
+
+    $SED -n '/^# Usage:/,/# Report bugs to/ {
+	:print
+        s/^# //
+	s/^# *$//
+	s*\$progname*'$progname'*
+	s*\$host*'"$host"'*
+	s*\$SHELL*'"$SHELL"'*
+	s*\$LTCC*'"$LTCC"'*
+	s*\$LTCFLAGS*'"$LTCFLAGS"'*
+	s*\$LD*'"$LD"'*
+	s/\$with_gnu_ld/'"$with_gnu_ld"'/
+	s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
+	s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
+	p
+	d
+     }
+     /^# .* home page:/b print
+     /^# General help using/b print
+     ' < "$progpath"
+    ret=$?
+    if test -z "$1"; then
+      exit $ret
+    fi
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+    $opt_debug
+
+    func_error "missing argument for $1."
+    exit_cmd=exit
+}
+
+
+# func_split_short_opt shortopt
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+func_split_short_opt ()
+{
+    my_sed_short_opt='1s/^\(..\).*$/\1/;q'
+    my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
+
+    func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
+    func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
+} # func_split_short_opt may be replaced by extended shell implementation
+
+
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
+{
+    my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
+    my_sed_long_arg='1s/^--[^=]*=//'
+
+    func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
+    func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
+} # func_split_long_opt may be replaced by extended shell implementation
+
+exit_cmd=:
+
+
+
+
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+nonopt=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+    eval "${1}=\$${1}\${2}"
+} # func_append may be replaced by extended shell implementation
+
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
+{
+    func_quote_for_eval "${2}"
+    eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
+} # func_append_quoted may be replaced by extended shell implementation
+
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+    func_arith_result=`expr "${@}"`
+} # func_arith may be replaced by extended shell implementation
+
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+    func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
+} # func_len may be replaced by extended shell implementation
+
+
+# func_lo2o object
+func_lo2o ()
+{
+    func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+} # func_lo2o may be replaced by extended shell implementation
+
+
+# func_xform libobj-or-source
+func_xform ()
+{
+    func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+} # func_xform may be replaced by extended shell implementation
+
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+    func_error ${1+"$@"}
+    func_error "See the $PACKAGE documentation for more information."
+    func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+    re_begincf='^# ### BEGIN LIBTOOL'
+    re_endcf='^# ### END LIBTOOL'
+
+    # Default configuration.
+    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+    done
+
+    exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+    echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      echo "enable shared libraries"
+    else
+      echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      echo "enable static libraries"
+    else
+      echo "disable static libraries"
+    fi
+
+    exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+  # Global variable:
+  tagname="$1"
+
+  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+  sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+  # Validate tagname.
+  case $tagname in
+    *[!-_A-Za-z0-9,/]*)
+      func_fatal_error "invalid tag name: $tagname"
+      ;;
+  esac
+
+  # Don't test for the "default" C tag, as we know it's
+  # there but not specially marked.
+  case $tagname in
+    CC) ;;
+    *)
+      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+	taglist="$taglist $tagname"
+
+	# Evaluate the configuration.  Be careful to quote the path
+	# and the sed script, to avoid splitting on whitespace, but
+	# also don't use non-portable quotes within backquotes within
+	# quotes we have to do it in 2 steps:
+	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+	eval "$extractedcf"
+      else
+	func_error "ignoring unknown tag $tagname"
+      fi
+      ;;
+  esac
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+  if test "$package_revision" != "$macro_revision"; then
+    if test "$VERSION" != "$macro_version"; then
+      if test -z "$macro_version"; then
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      else
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      fi
+    else
+      cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+    fi
+
+    exit $EXIT_MISMATCH
+  fi
+}
+
+
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+  shift; set dummy --mode clean ${1+"$@"}; shift
+  ;;
+compile|compil|compi|comp|com|co|c)
+  shift; set dummy --mode compile ${1+"$@"}; shift
+  ;;
+execute|execut|execu|exec|exe|ex|e)
+  shift; set dummy --mode execute ${1+"$@"}; shift
+  ;;
+finish|finis|fini|fin|fi|f)
+  shift; set dummy --mode finish ${1+"$@"}; shift
+  ;;
+install|instal|insta|inst|ins|in|i)
+  shift; set dummy --mode install ${1+"$@"}; shift
+  ;;
+link|lin|li|l)
+  shift; set dummy --mode link ${1+"$@"}; shift
+  ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+  shift; set dummy --mode uninstall ${1+"$@"}; shift
+  ;;
+esac
+
+
+
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_warning=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
+
+
+# Parse options once, thoroughly.  This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
+{
+  # this just eases exit handling
+  while test $# -gt 0; do
+    opt="$1"
+    shift
+    case $opt in
+      --debug|-x)	opt_debug='set -x'
+			func_echo "enabling shell trace mode"
+			$opt_debug
+			;;
+      --dry-run|--dryrun|-n)
+			opt_dry_run=:
+			;;
+      --config)
+			opt_config=:
+func_config
+			;;
+      --dlopen|-dlopen)
+			optarg="$1"
+			opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+			shift
+			;;
+      --preserve-dup-deps)
+			opt_preserve_dup_deps=:
+			;;
+      --features)
+			opt_features=:
+func_features
+			;;
+      --finish)
+			opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+			;;
+      --help)
+			opt_help=:
+			;;
+      --help-all)
+			opt_help_all=:
+opt_help=': help-all'
+			;;
+      --mode)
+			test $# = 0 && func_missing_arg $opt && break
+			optarg="$1"
+			opt_mode="$optarg"
+case $optarg in
+  # Valid mode arguments:
+  clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+  # Catch anything else as an error
+  *) func_error "invalid argument for $opt"
+     exit_cmd=exit
+     break
+     ;;
+esac
+			shift
+			;;
+      --no-silent|--no-quiet)
+			opt_silent=false
+func_append preserve_args " $opt"
+			;;
+      --no-warning|--no-warn)
+			opt_warning=false
+func_append preserve_args " $opt"
+			;;
+      --no-verbose)
+			opt_verbose=false
+func_append preserve_args " $opt"
+			;;
+      --silent|--quiet)
+			opt_silent=:
+func_append preserve_args " $opt"
+        opt_verbose=false
+			;;
+      --verbose|-v)
+			opt_verbose=:
+func_append preserve_args " $opt"
+opt_silent=false
+			;;
+      --tag)
+			test $# = 0 && func_missing_arg $opt && break
+			optarg="$1"
+			opt_tag="$optarg"
+func_append preserve_args " $opt $optarg"
+func_enable_tag "$optarg"
+			shift
+			;;
+
+      -\?|-h)		func_usage				;;
+      --help)		func_help				;;
+      --version)	func_version				;;
+
+      # Separate optargs to long options:
+      --*=*)
+			func_split_long_opt "$opt"
+			set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+			shift
+			;;
+
+      # Separate non-argument short options:
+      -\?*|-h*|-n*|-v*)
+			func_split_short_opt "$opt"
+			set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+			shift
+			;;
+
+      --)		break					;;
+      -*)		func_fatal_help "unrecognized option \`$opt'" ;;
+      *)		set dummy "$opt" ${1+"$@"};	shift; break  ;;
+    esac
+  done
+
+  # Validate options:
+
+  # save first non-option argument
+  if test "$#" -gt 0; then
+    nonopt="$opt"
+    shift
+  fi
+
+  # preserve --debug
+  test "$opt_debug" = : || func_append preserve_args " --debug"
+
+  case $host in
+    *cygwin* | *mingw* | *pw32* | *cegcc*)
+      # don't eliminate duplications in $postdeps and $predeps
+      opt_duplicate_compiler_generated_deps=:
+      ;;
+    *)
+      opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+      ;;
+  esac
+
+  $opt_help || {
+    # Sanity checks first:
+    func_check_version_match
+
+    if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+      func_fatal_configuration "not configured to build any kind of library"
+    fi
+
+    # Darwin sucks
+    eval std_shrext=\"$shrext_cmds\"
+
+    # Only execute mode is allowed to have -dlopen flags.
+    if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+      func_error "unrecognized option \`-dlopen'"
+      $ECHO "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Change the help message to a mode-specific one.
+    generic_help="$help"
+    help="Try \`$progname --help --mode=$opt_mode' for more information."
+  }
+
+
+  # Bail if the options were screwed
+  $exit_cmd $EXIT_FAILURE
+}
+
+
+
+
+## ----------- ##
+##    Main.    ##
+## ----------- ##
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+    test -f "$1" &&
+      $SED -e 4q "$1" 2>/dev/null \
+        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs.  To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway.  Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+    lalib_p=no
+    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+	for lalib_p_l in 1 2 3 4
+	do
+	    read lalib_p_line
+	    case "$lalib_p_line" in
+		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+	    esac
+	done
+	exec 0<&5 5<&-
+    fi
+    test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+    func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+    func_ltwrapper_exec_suffix=
+    case $1 in
+    *.exe) ;;
+    *) func_ltwrapper_exec_suffix=.exe ;;
+    esac
+    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+    func_dirname_and_basename "$1" "" "."
+    func_stripname '' '.exe' "$func_basename_result"
+    func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+    $opt_debug
+    save_ifs=$IFS; IFS='~'
+    for cmd in $1; do
+      IFS=$save_ifs
+      eval cmd=\"$cmd\"
+      func_show_eval "$cmd" "${2-:}"
+    done
+    IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)!  Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+    $opt_debug
+    case $1 in
+    */* | *\\*)	. "$1" ;;
+    *)		. "./$1" ;;
+    esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot.  Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+  func_resolve_sysroot_result=$1
+  case $func_resolve_sysroot_result in
+  =*)
+    func_stripname '=' '' "$func_resolve_sysroot_result"
+    func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+    ;;
+  esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+  case "$lt_sysroot:$1" in
+  ?*:"$lt_sysroot"*)
+    func_stripname "$lt_sysroot" '' "$1"
+    func_replace_sysroot_result="=$func_stripname_result"
+    ;;
+  *)
+    # Including no sysroot.
+    func_replace_sysroot_result=$1
+    ;;
+  esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+    $opt_debug
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+	func_append_quoted CC_quoted "$arg"
+      done
+      CC_expanded=`func_echo_all $CC`
+      CC_quoted_expanded=`func_echo_all $CC_quoted`
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    CC_quoted=
+	    for arg in $CC; do
+	      # Double-quote args containing other shell metacharacters.
+	      func_append_quoted CC_quoted "$arg"
+	    done
+	    CC_expanded=`func_echo_all $CC`
+	    CC_quoted_expanded=`func_echo_all $CC_quoted`
+	    case "$@ " in
+	    " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+	    " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  func_echo "unable to infer tagged configuration"
+	  func_fatal_error "specify a tag with \`--tag'"
+#	else
+#	  func_verbose "using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+    write_libobj=${1}
+    if test "$build_libtool_libs" = yes; then
+      write_lobj=\'${2}\'
+    else
+      write_lobj=none
+    fi
+
+    if test "$build_old_libs" = yes; then
+      write_oldobj=\'${3}\'
+    else
+      write_oldobj=none
+    fi
+
+    $opt_dry_run || {
+      cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+      $MV "${write_libobj}T" "${write_libobj}"
+    }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+  $opt_debug
+  func_convert_core_file_wine_to_w32_result="$1"
+  if test -n "$1"; then
+    # Unfortunately, winepath does not exit with a non-zero error code, so we
+    # are forced to check the contents of stdout. On the other hand, if the
+    # command is not found, the shell will set an exit code of 127 and print
+    # *an error message* to stdout. So we must check for both error code of
+    # zero AND non-empty stdout, which explains the odd construction:
+    func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+    if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+      func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+        $SED -e "$lt_sed_naive_backslashify"`
+    else
+      func_convert_core_file_wine_to_w32_result=
+    fi
+  fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+  $opt_debug
+  # unfortunately, winepath doesn't convert paths, only file names
+  func_convert_core_path_wine_to_w32_result=""
+  if test -n "$1"; then
+    oldIFS=$IFS
+    IFS=:
+    for func_convert_core_path_wine_to_w32_f in $1; do
+      IFS=$oldIFS
+      func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+      if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+        if test -z "$func_convert_core_path_wine_to_w32_result"; then
+          func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+        else
+          func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+        fi
+      fi
+    done
+    IFS=$oldIFS
+  fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+  $opt_debug
+  if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+    func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+    if test "$?" -ne 0; then
+      # on failure, ensure result is empty
+      func_cygpath_result=
+    fi
+  else
+    func_cygpath_result=
+    func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+  fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format.  Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+  $opt_debug
+  # awkward: cmd appends spaces to result
+  func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+    $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+  $opt_debug
+  if test -z "$2" && test -n "$1" ; then
+    func_error "Could not determine host file name corresponding to"
+    func_error "  \`$1'"
+    func_error "Continuing, but uninstalled executables may not work."
+    # Fallback:
+    func_to_host_file_result="$1"
+  fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+  $opt_debug
+  if test -z "$4" && test -n "$3"; then
+    func_error "Could not determine the host path corresponding to"
+    func_error "  \`$3'"
+    func_error "Continuing, but uninstalled executables may not work."
+    # Fallback.  This is a deliberately simplistic "conversion" and
+    # should not be "improved".  See libtool.info.
+    if test "x$1" != "x$2"; then
+      lt_replace_pathsep_chars="s|$1|$2|g"
+      func_to_host_path_result=`echo "$3" |
+        $SED -e "$lt_replace_pathsep_chars"`
+    else
+      func_to_host_path_result="$3"
+    fi
+  fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+  $opt_debug
+  case $4 in
+  $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+    ;;
+  esac
+  case $4 in
+  $2 ) func_append func_to_host_path_result "$3"
+    ;;
+  esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via `$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+  $opt_debug
+  $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result.  If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+  $opt_debug
+  case ,$2, in
+    *,"$to_tool_file_cmd",*)
+      func_to_tool_file_result=$1
+      ;;
+    *)
+      $to_tool_file_cmd "$1"
+      func_to_tool_file_result=$func_to_host_file_result
+      ;;
+  esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+  func_to_host_file_result="$1"
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper.  Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    func_convert_core_msys_to_w32 "$1"
+    func_to_host_file_result="$func_convert_core_msys_to_w32_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format.  Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+    # LT_CYGPATH in this case.
+    func_to_host_file_result=`cygpath -m "$1"`
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format.  Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    func_convert_core_file_wine_to_w32 "$1"
+    func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    func_convert_core_msys_to_w32 "$1"
+    func_cygpath -u "$func_convert_core_msys_to_w32_result"
+    func_to_host_file_result="$func_cygpath_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format.  Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set.  Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_file_result="$1"
+  if test -n "$1"; then
+    # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+    func_convert_core_file_wine_to_w32 "$1"
+    func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+    func_to_host_file_result="$func_cygpath_result"
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via `$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format.  If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+#   file name conversion function    : func_convert_file_X_to_Y ()
+#   path conversion function         : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same.  If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+  $opt_debug
+  if test -z "$to_host_path_cmd"; then
+    func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+    to_host_path_cmd="func_convert_path_${func_stripname_result}"
+  fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+  $opt_debug
+  func_init_to_host_path_cmd
+  $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+  func_to_host_path_result="$1"
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper.  Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # Remove leading and trailing path separator characters from ARG.  MSYS
+    # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+    # and winepath ignores them completely.
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+    func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format.  Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format.  Requires a wine environment and
+# a working winepath.  Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+    func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+    func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+    func_to_host_path_result="$func_cygpath_result"
+    func_convert_path_check : : \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+  fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format.  Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set.  Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+  $opt_debug
+  func_to_host_path_result="$1"
+  if test -n "$1"; then
+    # Remove leading and trailing path separator characters from
+    # ARG. msys behavior is inconsistent here, cygpath turns them
+    # into '.;' and ';.', and winepath ignores them completely.
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+    func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+    func_to_host_path_result="$func_cygpath_result"
+    func_convert_path_check : : \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+  fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+    $opt_debug
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+    pie_flag=
+
+    for arg
+    do
+      case $arg_mode in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg="$arg"
+	arg_mode=normal
+	;;
+
+      target )
+	libobj="$arg"
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  test -n "$libobj" && \
+	    func_fatal_error "you cannot specify \`-o' more than once"
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-pie | -fpie | -fPIE)
+          func_append pie_flag " $arg"
+	  continue
+	  ;;
+
+	-shared | -static | -prefer-pic | -prefer-non-pic)
+	  func_append later " $arg"
+	  continue
+	  ;;
+
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  func_stripname '-Wc,' '' "$arg"
+	  args=$func_stripname_result
+	  lastarg=
+	  save_ifs="$IFS"; IFS=','
+	  for arg in $args; do
+	    IFS="$save_ifs"
+	    func_append_quoted lastarg "$arg"
+	  done
+	  IFS="$save_ifs"
+	  func_stripname ' ' '' "$lastarg"
+	  lastarg=$func_stripname_result
+
+	  # Add the arguments to base_compile.
+	  func_append base_compile " $lastarg"
+	  continue
+	  ;;
+
+	*)
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg="$srcfile"
+	  srcfile="$arg"
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      func_append_quoted base_compile "$lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      func_fatal_error "you must specify an argument for -Xcompile"
+      ;;
+    target)
+      func_fatal_error "you must specify a target with \`-o'"
+      ;;
+    *)
+      # Get the name of the library object.
+      test -z "$libobj" && {
+	func_basename "$srcfile"
+	libobj="$func_basename_result"
+      }
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    case $libobj in
+    *.[cCFSifmso] | \
+    *.ada | *.adb | *.ads | *.asm | \
+    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+    *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+      func_xform "$libobj"
+      libobj=$func_xform_result
+      ;;
+    esac
+
+    case $libobj in
+    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+    *)
+      func_fatal_error "cannot determine name of library object from \`$libobj'"
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -shared)
+	test "$build_libtool_libs" != yes && \
+	  func_fatal_configuration "can not build a shared library"
+	build_old_libs=no
+	continue
+	;;
+
+      -static)
+	build_libtool_libs=no
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+      esac
+    done
+
+    func_quote_for_eval "$libobj"
+    test "X$libobj" != "X$func_quote_for_eval_result" \
+      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
+      && func_warning "libobj name \`$libobj' may not contain shell special characters."
+    func_dirname_and_basename "$obj" "/" ""
+    objname="$func_basename_result"
+    xdir="$func_dirname_result"
+    lobj=${xdir}$objdir/$objname
+
+    test -z "$base_compile" && \
+      func_fatal_help "you must specify a compilation command"
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2* | cegcc*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+	func_echo "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	$ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+      func_append removelist " $output_obj"
+      $ECHO "$srcfile" > "$lockfile"
+    fi
+
+    $opt_dry_run || $RM $removelist
+    func_append removelist " $lockfile"
+    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+    func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+    srcfile=$func_to_tool_file_result
+    func_quote_for_eval "$srcfile"
+    qsrcfile=$func_quote_for_eval_result
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	command="$base_compile $qsrcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      fi
+
+      func_mkdir_p "$xdir$objdir"
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	func_append command " -o $lobj"
+      fi
+
+      func_show_eval_locale "$command"	\
+          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	func_show_eval '$MV "$output_obj" "$lobj"' \
+	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+	suppress_output=' >/dev/null 2>&1'
+      fi
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $qsrcfile$pie_flag"
+      else
+	command="$base_compile $qsrcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+	func_append command " -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      func_append command "$suppress_output"
+      func_show_eval_locale "$command" \
+        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	func_show_eval '$MV "$output_obj" "$obj"' \
+	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+    fi
+
+    $opt_dry_run || {
+      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+      # Unlock the critical section if it was locked
+      if test "$need_locks" != no; then
+	removelist=$lockfile
+        $RM "$lockfile"
+      fi
+    }
+
+    exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+  test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+    # We need to display help for each of the modes.
+    case $opt_mode in
+      "")
+        # Generic help is extracted from the usage comments
+        # at the start of this file.
+        func_help
+        ;;
+
+      clean)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      compile)
+      $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -no-suppress      do not suppress compiler output for multiple passes
+  -prefer-pic       try to build PIC objects only
+  -prefer-non-pic   try to build non-PIC objects only
+  -shared           do not build a \`.o' file suitable for static linking
+  -static           only build a \`.o' file suitable for static linking
+  -Wc,FLAG          pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+        ;;
+
+      execute)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+        ;;
+
+      finish)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+        ;;
+
+      install)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+  -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+        ;;
+
+      link)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -bindir BINDIR    specify path to binaries directory (for systems where
+                    libraries must be found in the PATH setting at runtime)
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+                    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+                    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -shared           only do dynamic linking of libtool libraries
+  -shrext SUFFIX    override the standard shared library file extension
+  -static           do not do any dynamic linking of uninstalled libtool libraries
+  -static-libtool-libs
+                    do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+  -weak LIBNAME     declare that the target provides the LIBNAME interface
+  -Wc,FLAG
+  -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
+  -Wl,FLAG
+  -Xlinker FLAG     pass linker-specific FLAG directly to the linker
+  -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+        ;;
+
+      uninstall)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      *)
+        func_fatal_help "invalid operation mode \`$opt_mode'"
+        ;;
+    esac
+
+    echo
+    $ECHO "Try \`$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+  if test "$opt_help" = :; then
+    func_mode_help
+  else
+    {
+      func_help noexit
+      for opt_mode in compile link execute install finish uninstall clean; do
+	func_mode_help
+      done
+    } | sed -n '1p; 2,$s/^Usage:/  or: /p'
+    {
+      func_help noexit
+      for opt_mode in compile link execute install finish uninstall clean; do
+	echo
+	func_mode_help
+      done
+    } |
+    sed '1d
+      /^When reporting/,/^Report/{
+	H
+	d
+      }
+      $x
+      /information about other modes/d
+      /more detailed .*MODE/d
+      s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+  fi
+  exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+    $opt_debug
+    # The first argument is the command name.
+    cmd="$nonopt"
+    test -z "$cmd" && \
+      func_fatal_help "you must specify a COMMAND"
+
+    # Handle -dlopen flags immediately.
+    for file in $opt_dlopen; do
+      test -f "$file" \
+	|| func_fatal_help "\`$file' is not a file"
+
+      dir=
+      case $file in
+      *.la)
+	func_resolve_sysroot "$file"
+	file=$func_resolve_sysroot_result
+
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$file" \
+	  || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+	func_source "$file"
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && \
+	    func_warning "\`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	func_dirname "$file" "" "."
+	dir="$func_dirname_result"
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  func_append dir "/$objdir"
+	else
+	  if test ! -f "$dir/$dlname"; then
+	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+	  fi
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	func_dirname "$file" "" "."
+	dir="$func_dirname_result"
+	;;
+
+      *)
+	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -* | *.la | *.lo ) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if func_ltwrapper_script_p "$file"; then
+	  func_source "$file"
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	elif func_ltwrapper_executable_p "$file"; then
+	  func_ltwrapper_scriptname "$file"
+	  func_source "$func_ltwrapper_scriptname_result"
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      func_append_quoted args "$file"
+    done
+
+    if test "X$opt_dry_run" = Xfalse; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+      do
+	eval "if test \"\${save_$lt_var+set}\" = set; then
+                $lt_var=\$save_$lt_var; export $lt_var
+	      else
+		$lt_unset $lt_var
+	      fi"
+      done
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+	echo "export $shlibpath_var"
+      fi
+      $ECHO "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+    $opt_debug
+    libs=
+    libdirs=
+    admincmds=
+
+    for opt in "$nonopt" ${1+"$@"}
+    do
+      if test -d "$opt"; then
+	func_append libdirs " $opt"
+
+      elif test -f "$opt"; then
+	if func_lalib_unsafe_p "$opt"; then
+	  func_append libs " $opt"
+	else
+	  func_warning "\`$opt' is not a valid libtool archive"
+	fi
+
+      else
+	func_fatal_error "invalid argument \`$opt'"
+      fi
+    done
+
+    if test -n "$libs"; then
+      if test -n "$lt_sysroot"; then
+        sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+        sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+      else
+        sysroot_cmd=
+      fi
+
+      # Remove sysroot references
+      if $opt_dry_run; then
+        for lib in $libs; do
+          echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+        done
+      else
+        tmpdir=`func_mktempdir`
+        for lib in $libs; do
+	  sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+	    > $tmpdir/tmp-la
+	  mv -f $tmpdir/tmp-la $lib
+	done
+        ${RM}r "$tmpdir"
+      fi
+    fi
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $opt_dry_run || eval "$cmds" || func_append admincmds "
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    $opt_silent && exit $EXIT_SUCCESS
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      echo "----------------------------------------------------------------------"
+      echo "Libraries have been installed in:"
+      for libdir in $libdirs; do
+	$ECHO "   $libdir"
+      done
+      echo
+      echo "If you ever happen to want to link against installed libraries"
+      echo "in a given directory, LIBDIR, you must either use libtool, and"
+      echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+      echo "flag during linking and do at least one of the following:"
+      if test -n "$shlibpath_var"; then
+	echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+	echo "     during execution"
+      fi
+      if test -n "$runpath_var"; then
+	echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+	echo "     during linking"
+      fi
+      if test -n "$hardcode_libdir_flag_spec"; then
+	libdir=LIBDIR
+	eval flag=\"$hardcode_libdir_flag_spec\"
+
+	$ECHO "   - use the \`$flag' linker flag"
+      fi
+      if test -n "$admincmds"; then
+	$ECHO "   - have your system administrator run these commands:$admincmds"
+      fi
+      if test -f /etc/ld.so.conf; then
+	echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+      fi
+      echo
+
+      echo "See any operating system documentation about shared libraries for"
+      case $host in
+	solaris2.[6789]|solaris2.1[0-9])
+	  echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+	  echo "pages."
+	  ;;
+	*)
+	  echo "more information, such as the ld(1) and ld.so(8) manual pages."
+	  ;;
+      esac
+      echo "----------------------------------------------------------------------"
+    fi
+    exit $EXIT_SUCCESS
+}
+
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+    $opt_debug
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       case $nonopt in *shtool*) :;; *) false;; esac; then
+      # Aesthetically quote it.
+      func_quote_for_eval "$nonopt"
+      install_prog="$func_quote_for_eval_result "
+      arg=$1
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    func_quote_for_eval "$arg"
+    func_append install_prog "$func_quote_for_eval_result"
+    install_shared_prog=$install_prog
+    case " $install_prog " in
+      *[\\\ /]cp\ *) install_cp=: ;;
+      *) install_cp=false ;;
+    esac
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    no_mode=:
+    for arg
+    do
+      arg2=
+      if test -n "$dest"; then
+	func_append files " $dest"
+	dest=$arg
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f)
+	if $install_cp; then :; else
+	  prev=$arg
+	fi
+	;;
+      -g | -m | -o)
+	prev=$arg
+	;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*)
+	;;
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  if test "x$prev" = x-m && test -n "$install_override_mode"; then
+	    arg2=$install_override_mode
+	    no_mode=false
+	  fi
+	  prev=
+	else
+	  dest=$arg
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      func_quote_for_eval "$arg"
+      func_append install_prog " $func_quote_for_eval_result"
+      if test -n "$arg2"; then
+	func_quote_for_eval "$arg2"
+      fi
+      func_append install_shared_prog " $func_quote_for_eval_result"
+    done
+
+    test -z "$install_prog" && \
+      func_fatal_help "you must specify an install program"
+
+    test -n "$prev" && \
+      func_fatal_help "the \`$prev' option requires an argument"
+
+    if test -n "$install_override_mode" && $no_mode; then
+      if $install_cp; then :; else
+	func_quote_for_eval "$install_override_mode"
+	func_append install_shared_prog " -m $func_quote_for_eval_result"
+      fi
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	func_fatal_help "no file or destination specified"
+      else
+	func_fatal_help "you must specify a destination"
+      fi
+    fi
+
+    # Strip any trailing slash from the destination.
+    func_stripname '' '/' "$dest"
+    dest=$func_stripname_result
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      func_dirname_and_basename "$dest" "" "."
+      destdir="$func_dirname_result"
+      destname="$func_basename_result"
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files; shift
+      test "$#" -gt 1 && \
+	func_fatal_help "\`$dest' is not a directory"
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  func_fatal_help "\`$destdir' must be an absolute directory name"
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	func_append staticlibs " $file"
+	;;
+
+      *.la)
+	func_resolve_sysroot "$file"
+	file=$func_resolve_sysroot_result
+
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$file" \
+	  || func_fatal_help "\`$file' is not a valid libtool archive"
+
+	library_names=
+	old_library=
+	relink_command=
+	func_source "$file"
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) func_append current_libdirs " $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) func_append future_libdirs " $libdir" ;;
+	  esac
+	fi
+
+	func_dirname "$file" "/" ""
+	dir="$func_dirname_result"
+	func_append dir "$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  test "$inst_prefix_dir" = "$destdir" && \
+	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  func_warning "relinking \`$file'"
+	  func_show_eval "$relink_command" \
+	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names; shift
+	if test -n "$1"; then
+	  realname="$1"
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+	      'exit $?'
+	  tstripme="$stripme"
+	  case $host_os in
+	  cygwin* | mingw* | pw32* | cegcc*)
+	    case $realname in
+	    *.dll.a)
+	      tstripme=""
+	      ;;
+	    esac
+	    ;;
+	  esac
+	  if test -n "$tstripme" && test -n "$striplib"; then
+	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    # Try `ln -sf' first, because the `ln' binary might depend on
+	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
+	    # so we also need to try rm && ln -s.
+	    for linkname
+	    do
+	      test "$linkname" != "$realname" \
+		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  func_execute_cmds "$postinstall_cmds" 'exit $?'
+	fi
+
+	# Install the pseudo-library for information purposes.
+	func_basename "$file"
+	name="$func_basename_result"
+	instname="$dir/$name"i
+	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  func_basename "$file"
+	  destfile="$func_basename_result"
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  func_lo2o "$destfile"
+	  staticdest=$func_lo2o_result
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	test -n "$destfile" && \
+	  func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  func_lo2o "$file"
+	  staticobj=$func_lo2o_result
+	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+	fi
+	exit $EXIT_SUCCESS
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  func_basename "$file"
+	  destfile="$func_basename_result"
+	  destfile="$destdir/$destfile"
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=""
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      func_stripname '' '.exe' "$file"
+	      file=$func_stripname_result
+	      stripped_ext=".exe"
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin* | *mingw*)
+	    if func_ltwrapper_executable_p "$file"; then
+	      func_ltwrapper_scriptname "$file"
+	      wrapper=$func_ltwrapper_scriptname_result
+	    else
+	      func_stripname '' '.exe' "$file"
+	      wrapper=$func_stripname_result
+	    fi
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if func_ltwrapper_script_p "$wrapper"; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  func_source "$wrapper"
+
+	  # Check the variables that should have been set.
+	  test -z "$generated_by_libtool_version" && \
+	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      func_source "$lib"
+	    fi
+	    libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      func_warning "\`$lib' has not been installed in \`$libdir'"
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  func_source "$wrapper"
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    $opt_dry_run || {
+	      if test "$finalize" = yes; then
+	        tmpdir=`func_mktempdir`
+		func_basename "$file$stripped_ext"
+		file="$func_basename_result"
+	        outputname="$tmpdir/$file"
+	        # Replace the output file specification.
+	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+	        $opt_silent || {
+	          func_quote_for_expand "$relink_command"
+		  eval "func_echo $func_quote_for_expand_result"
+	        }
+	        if eval "$relink_command"; then :
+	          else
+		  func_error "error: relink \`$file' with the above command before installing it"
+		  $opt_dry_run || ${RM}r "$tmpdir"
+		  continue
+	        fi
+	        file="$outputname"
+	      else
+	        func_warning "cannot relink \`$file'"
+	      fi
+	    }
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyway
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    func_stripname '' '.exe' "$destfile"
+	    destfile=$func_stripname_result
+	    ;;
+	  esac
+	  ;;
+	esac
+	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+	$opt_dry_run || if test -n "$outputname"; then
+	  ${RM}r "$tmpdir"
+	fi
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      func_basename "$file"
+      name="$func_basename_result"
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+      func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+      tool_oldlib=$func_to_tool_file_result
+
+      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+	func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+      fi
+
+      # Do each command in the postinstall commands.
+      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+    done
+
+    test -n "$future_libdirs" && \
+      func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      $opt_dry_run && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+    $opt_debug
+    my_outputname="$1"
+    my_originator="$2"
+    my_pic_p="${3-no}"
+    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+    my_dlsyms=
+
+    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+      if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	my_dlsyms="${my_outputname}S.c"
+      else
+	func_error "not configured to extract global symbols from dlpreopened files"
+      fi
+    fi
+
+    if test -n "$my_dlsyms"; then
+      case $my_dlsyms in
+      "") ;;
+      *.c)
+	# Discover the nlist of each of the dlfiles.
+	nlist="$output_objdir/${my_outputname}.nm"
+
+	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+	# Parse the name list into a source file.
+	func_verbose "creating $output_objdir/$my_dlsyms"
+
+	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data.  */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+	if test "$dlself" = yes; then
+	  func_verbose "generating symbol list for \`$output'"
+
+	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+	  # Add our own program objects to the symbol list.
+	  progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	  for progfile in $progfiles; do
+	    func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+	    func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+	    $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -n "$exclude_expsyms"; then
+	    $opt_dry_run || {
+	      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      eval '$MV "$nlist"T "$nlist"'
+	    }
+	  fi
+
+	  if test -n "$export_symbols_regex"; then
+	    $opt_dry_run || {
+	      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      eval '$MV "$nlist"T "$nlist"'
+	    }
+	  fi
+
+	  # Prepare the list of exported symbols
+	  if test -z "$export_symbols"; then
+	    export_symbols="$output_objdir/$outputname.exp"
+	    $opt_dry_run || {
+	      $RM $export_symbols
+	      eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	      case $host in
+	      *cygwin* | *mingw* | *cegcc* )
+                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+	        ;;
+	      esac
+	    }
+	  else
+	    $opt_dry_run || {
+	      eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+	      eval '$MV "$nlist"T "$nlist"'
+	      case $host in
+	        *cygwin* | *mingw* | *cegcc* )
+	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+	          ;;
+	      esac
+	    }
+	  fi
+	fi
+
+	for dlprefile in $dlprefiles; do
+	  func_verbose "extracting global C symbols from \`$dlprefile'"
+	  func_basename "$dlprefile"
+	  name="$func_basename_result"
+          case $host in
+	    *cygwin* | *mingw* | *cegcc* )
+	      # if an import library, we need to obtain dlname
+	      if func_win32_import_lib_p "$dlprefile"; then
+	        func_tr_sh "$dlprefile"
+	        eval "curr_lafile=\$libfile_$func_tr_sh_result"
+	        dlprefile_dlbasename=""
+	        if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+	          # Use subshell, to avoid clobbering current variable values
+	          dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+	          if test -n "$dlprefile_dlname" ; then
+	            func_basename "$dlprefile_dlname"
+	            dlprefile_dlbasename="$func_basename_result"
+	          else
+	            # no lafile. user explicitly requested -dlpreopen <import library>.
+	            $sharedlib_from_linklib_cmd "$dlprefile"
+	            dlprefile_dlbasename=$sharedlib_from_linklib_result
+	          fi
+	        fi
+	        $opt_dry_run || {
+	          if test -n "$dlprefile_dlbasename" ; then
+	            eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+	          else
+	            func_warning "Could not compute DLL name from $name"
+	            eval '$ECHO ": $name " >> "$nlist"'
+	          fi
+	          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+	          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+	            $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+	        }
+	      else # not an import lib
+	        $opt_dry_run || {
+	          eval '$ECHO ": $name " >> "$nlist"'
+	          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+	          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+	        }
+	      fi
+	    ;;
+	    *)
+	      $opt_dry_run || {
+	        eval '$ECHO ": $name " >> "$nlist"'
+	        func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+	        eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+	      }
+	    ;;
+          esac
+	done
+
+	$opt_dry_run || {
+	  # Make sure we have at least an empty file.
+	  test -f "$nlist" || : > "$nlist"
+
+	  if test -n "$exclude_expsyms"; then
+	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	    $MV "$nlist"T "$nlist"
+	  fi
+
+	  # Try sorting and uniquifying the output.
+	  if $GREP -v "^: " < "$nlist" |
+	      if sort -k 3 </dev/null >/dev/null 2>&1; then
+		sort -k 3
+	      else
+		sort +2
+	      fi |
+	      uniq > "$nlist"S; then
+	    :
+	  else
+	    $GREP -v "^: " < "$nlist" > "$nlist"S
+	  fi
+
+	  if test -f "$nlist"S; then
+	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+	  else
+	    echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+	  fi
+
+	  echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols.  */
+typedef struct {
+  const char *name;
+  void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+  { \"$my_originator\", (void *) 0 },"
+
+	  case $need_lib_prefix in
+	  no)
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+	    ;;
+	  *)
+	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+	    ;;
+	  esac
+	  echo >> "$output_objdir/$my_dlsyms" "\
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	} # !$opt_dry_run
+
+	pic_flag_for_symtable=
+	case "$compile_command " in
+	*" -static "*) ;;
+	*)
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+	  *-*-hpux*)
+	    pic_flag_for_symtable=" $pic_flag"  ;;
+	  *)
+	    if test "X$my_pic_p" != Xno; then
+	      pic_flag_for_symtable=" $pic_flag"
+	    fi
+	    ;;
+	  esac
+	  ;;
+	esac
+	symtab_cflags=
+	for arg in $LTCFLAGS; do
+	  case $arg in
+	  -pie | -fpie | -fPIE) ;;
+	  *) func_append symtab_cflags " $arg" ;;
+	  esac
+	done
+
+	# Now compile the dynamic symbol file.
+	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+	# Clean up the generated files.
+	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+	# Transform the symbol file into the correct name.
+	symfileobj="$output_objdir/${my_outputname}S.$objext"
+	case $host in
+	*cygwin* | *mingw* | *cegcc* )
+	  if test -f "$output_objdir/$my_outputname.def"; then
+	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	  else
+	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  fi
+	  ;;
+	*)
+	  compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  ;;
+	esac
+	;;
+      *)
+	func_fatal_error "unknown suffix for \`$my_dlsyms'"
+	;;
+      esac
+    else
+      # We keep going just in case the user didn't refer to
+      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+      # really was required.
+
+      # Nullify the symbol file.
+      compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+      finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+    fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+  $opt_debug
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+       $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+      func_to_tool_file "$1" func_convert_file_msys_to_w32
+      win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+	$SED -n -e '
+	    1,100{
+		/ I /{
+		    s,.*,import,
+		    p
+		    q
+		}
+	    }'`
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+#    $sharedlib_from_linklib_cmd
+# Result is available in the variable
+#    $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+  $opt_debug
+  sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+  $opt_debug
+  match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+  $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+    $SED '/^Contents of section '"$match_literal"':/{
+      # Place marker at beginning of archive member dllname section
+      s/.*/====MARK====/
+      p
+      d
+    }
+    # These lines can sometimes be longer than 43 characters, but
+    # are always uninteresting
+    /:[	 ]*file format pe[i]\{,1\}-/d
+    /^In archive [^:]*:/d
+    # Ensure marker is printed
+    /^====MARK====/p
+    # Remove all lines with less than 43 characters
+    /^.\{43\}/!d
+    # From remaining lines, remove first 43 characters
+    s/^.\{43\}//' |
+    $SED -n '
+      # Join marker and all lines until next marker into a single line
+      /^====MARK====/ b para
+      H
+      $ b para
+      b
+      :para
+      x
+      s/\n//g
+      # Remove the marker
+      s/^====MARK====//
+      # Remove trailing dots and whitespace
+      s/[\. \t]*$//
+      # Print
+      /./p' |
+    # we now have a list, one entry per line, of the stringified
+    # contents of the appropriate section of all members of the
+    # archive which possess that section. Heuristic: eliminate
+    # all those which have a first or second character that is
+    # a '.' (that is, objdump's representation of an unprintable
+    # character.) This should work for all archives with less than
+    # 0x302f exports -- but will fail for DLLs whose name actually
+    # begins with a literal '.' or a single character followed by
+    # a '.'.
+    #
+    # Of those that remain, print the first one.
+    $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+  $opt_debug
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+  test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+  $opt_debug
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+  test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+#    $sharedlib_from_linklib_cmd
+# Result is available in the variable
+#    $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+  $opt_debug
+  if func_cygming_gnu_implib_p "$1" ; then
+    # binutils import library
+    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+  elif func_cygming_ms_implib_p "$1" ; then
+    # ms-generated import library
+    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+  else
+    # unknown
+    sharedlib_from_linklib_result=""
+  fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    $opt_debug
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+    if test "$lock_old_archive_extraction" = yes; then
+      lockfile=$f_ex_an_ar_oldlib.lock
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+	func_echo "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    fi
+    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+		   'stat=$?; rm -f "$lockfile"; exit $stat'
+    if test "$lock_old_archive_extraction" = yes; then
+      $opt_dry_run || rm -f "$lockfile"
+    fi
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+    fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    $opt_debug
+    my_gentop="$1"; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+	*) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      func_basename "$my_xlib"
+      my_xlib="$func_basename_result"
+      my_xlib_u=$my_xlib
+      while :; do
+        case " $extracted_archives " in
+	*" $my_xlib_u "*)
+	  func_arith $extracted_serial + 1
+	  extracted_serial=$func_arith_result
+	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
+	*) break ;;
+	esac
+      done
+      extracted_archives="$extracted_archives $my_xlib_u"
+      my_xdir="$my_gentop/$my_xlib_u"
+
+      func_mkdir_p "$my_xdir"
+
+      case $host in
+      *-darwin*)
+	func_verbose "Extracting $my_xabs"
+	# Do not bother doing anything if just a dry run
+	$opt_dry_run || {
+	  darwin_orig_dir=`pwd`
+	  cd $my_xdir || exit $?
+	  darwin_archive=$my_xabs
+	  darwin_curdir=`pwd`
+	  darwin_base_archive=`basename "$darwin_archive"`
+	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+	  if test -n "$darwin_arches"; then
+	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+	    darwin_arch=
+	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+	    for darwin_arch in  $darwin_arches ; do
+	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+	      cd "$darwin_curdir"
+	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+	    done # $darwin_arches
+            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+	    darwin_file=
+	    darwin_files=
+	    for darwin_file in $darwin_filelist; do
+	      darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+	      $LIPO -create -output "$darwin_file" $darwin_files
+	    done # $darwin_filelist
+	    $RM -rf unfat-$$
+	    cd "$darwin_orig_dir"
+	  else
+	    cd $darwin_orig_dir
+	    func_extract_an_archive "$my_xdir" "$my_xabs"
+	  fi # $darwin_arches
+	} # !$opt_dry_run
+	;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+	;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+    done
+
+    func_extract_archives_result="$my_oldobjs"
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable.  Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take.  If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory.  This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+	func_emit_wrapper_arg1=${1-no}
+
+	$ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variables:
+  generated_by_libtool_version='$macro_version'
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$ECHO are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    file=\"\$0\""
+
+    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+    $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+    ECHO=\"$qECHO\"
+  fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+  lt_script_arg0=\$0
+  shift
+  for lt_opt
+  do
+    case \"\$lt_opt\" in
+    --lt-debug) lt_option_debug=1 ;;
+    --lt-dump-script)
+        lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+        test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+        lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+        cat \"\$lt_dump_D/\$lt_dump_F\"
+        exit 0
+      ;;
+    --lt-*)
+        \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+        exit 1
+      ;;
+    esac
+  done
+
+  # Print the debug banner immediately:
+  if test -n \"\$lt_option_debug\"; then
+    echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+  fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+  lt_dump_args_N=1;
+  for lt_arg
+  do
+    \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+    lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+  done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+  case $host in
+  # Backslashes separate directories on plain windows
+  *-*-mingw | *-*-os2* | *-cegcc*)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+    ;;
+
+  *)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+    ;;
+  esac
+  $ECHO "\
+      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+      exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+  case \" \$* \" in
+  *\\ --lt-*)
+    for lt_wr_arg
+    do
+      case \$lt_wr_arg in
+      --lt-*) ;;
+      *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+      esac
+      shift
+    done ;;
+  esac
+  func_exec_program_core \${1+\"\$@\"}
+}
+
+  # Parse options
+  func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+  done
+
+  # Usually 'no', except on cygwin/mingw when embedded into
+  # the cwrapper.
+  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+    # special case for '.'
+    if test \"\$thisdir\" = \".\"; then
+      thisdir=\`pwd\`
+    fi
+    # remove .libs from thisdir
+    case \"\$thisdir\" in
+    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+    $objdir )   thisdir=. ;;
+    esac
+  fi
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  $ECHO "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" ||
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $MKDIR \"\$progdir\"
+    else
+      $RM \"\$progdir/\$file\"
+    fi"
+
+	  $ECHO "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	$ECHO \"\$relink_command_output\" >&2
+	$RM \"\$progdir/\$file\"
+	exit 1
+      fi
+    fi
+
+    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $RM \"\$progdir/\$program\";
+      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $RM \"\$progdir/\$file\"
+  fi"
+	else
+	  $ECHO "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$ECHO "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# fixup the dll searchpath if we need to.
+	#
+	# Fix the DLL searchpath if we need to.  Do this before prepending
+	# to shlibpath, because on Windows, both are PATH and uninstalled
+	# libraries must come first.
+	if test -n "$dllsearchpath"; then
+	  $ECHO "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $ECHO "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	$ECHO "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+      func_exec_program \${1+\"\$@\"}
+    fi
+  else
+    # The program doesn't exist.
+    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+    \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+	cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+*/
+EOF
+	    cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+#  define _INTPTR_T_DEFINED
+#  define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+	    cat <<EOF
+volatile const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+              func_to_host_path "$temp_rpath"
+	      cat <<EOF
+const char * LIB_PATH_VALUE   = "$func_to_host_path_result";
+EOF
+	    else
+	      cat <<"EOF"
+const char * LIB_PATH_VALUE   = "";
+EOF
+	    fi
+
+	    if test -n "$dllsearchpath"; then
+              func_to_host_path "$dllsearchpath:"
+	      cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE   = "$func_to_host_path_result";
+EOF
+	    else
+	      cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE   = "";
+EOF
+	    fi
+
+	    if test "$fast_install" = yes; then
+	      cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+	    else
+	      cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+	    fi
+
+
+	    cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX         "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt            = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int  newargc;
+  char *tmp_pathspec;
+  char *actual_cwrapper_path;
+  char *actual_cwrapper_name;
+  char *target_name;
+  char *lt_argv_zero;
+  intptr_t rval = 127;
+
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  newargz = XMALLOC (char *, argc + 1);
+
+  /* very simple arg parsing; don't want to rely on getopt
+   * also, copy all non cwrapper options to newargz, except
+   * argz[0], which is handled differently
+   */
+  newargc=0;
+  for (i = 1; i < argc; i++)
+    {
+      if (strcmp (argv[i], dumpscript_opt) == 0)
+	{
+EOF
+	    case "$host" in
+	      *mingw* | *cygwin* )
+		# make stdout use "unix" line endings
+		echo "          setmode(1,_O_BINARY);"
+		;;
+	      esac
+
+	    cat <<"EOF"
+	  lt_dump_script (stdout);
+	  return 0;
+	}
+      if (strcmp (argv[i], debug_opt) == 0)
+	{
+          lt_debug = 1;
+          continue;
+	}
+      if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+        {
+          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+             namespace, but it is not one of the ones we know about and
+             have already dealt with, above (inluding dump-script), then
+             report an error. Otherwise, targets might begin to believe
+             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+             namespace. The first time any user complains about this, we'll
+             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+             or a configure.ac-settable value.
+           */
+          lt_fatal (__FILE__, __LINE__,
+		    "unrecognized %s option: '%s'",
+                    ltwrapper_option_prefix, argv[i]);
+        }
+      /* otherwise ... */
+      newargz[++newargc] = xstrdup (argv[i]);
+    }
+  newargz[++newargc] = NULL;
+
+EOF
+	    cat <<EOF
+  /* The GNU banner must be the first non-error debug message */
+  lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+	    cat <<"EOF"
+  lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+  tmp_pathspec = find_executable (argv[0]);
+  if (tmp_pathspec == NULL)
+    lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (before symlink chase) at: %s\n",
+		  tmp_pathspec);
+
+  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (after symlink chase) at: %s\n",
+		  actual_cwrapper_path);
+  XFREE (tmp_pathspec);
+
+  actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+  strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+  /* wrapper name transforms */
+  strendzap (actual_cwrapper_name, ".exe");
+  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+  XFREE (actual_cwrapper_name);
+  actual_cwrapper_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  /* target_name transforms -- use actual target program name; might have lt- prefix */
+  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+  strendzap (target_name, ".exe");
+  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+  XFREE (target_name);
+  target_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(main) libtool target name: %s\n",
+		  target_name);
+EOF
+
+	    cat <<EOF
+  newargz[0] =
+    XMALLOC (char, (strlen (actual_cwrapper_path) +
+		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+  strcpy (newargz[0], actual_cwrapper_path);
+  strcat (newargz[0], "$objdir");
+  strcat (newargz[0], "/");
+EOF
+
+	    cat <<"EOF"
+  /* stop here, and copy so we don't have to do this twice */
+  tmp_pathspec = xstrdup (newargz[0]);
+
+  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+  strcat (newargz[0], actual_cwrapper_name);
+
+  /* DO want the lt- prefix here if it exists, so use target_name */
+  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+  XFREE (tmp_pathspec);
+  tmp_pathspec = NULL;
+EOF
+
+	    case $host_os in
+	      mingw*)
+	    cat <<"EOF"
+  {
+    char* p;
+    while ((p = strchr (newargz[0], '\\')) != NULL)
+      {
+	*p = '/';
+      }
+    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+      {
+	*p = '/';
+      }
+  }
+EOF
+	    ;;
+	    esac
+
+	    cat <<"EOF"
+  XFREE (target_name);
+  XFREE (actual_cwrapper_path);
+  XFREE (actual_cwrapper_name);
+
+  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
+  /* Update the DLL searchpath.  EXE_PATH_VALUE ($dllsearchpath) must
+     be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+     because on Windows, both *_VARNAMEs are PATH but uninstalled
+     libraries must come first. */
+  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+  lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+		  nonnull (lt_argv_zero));
+  for (i = 0; i < newargc; i++)
+    {
+      lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+		      i, nonnull (newargz[i]));
+    }
+
+EOF
+
+	    case $host_os in
+	      mingw*)
+		cat <<"EOF"
+  /* execv doesn't actually work on mingw as expected on unix */
+  newargz = prepare_spawn (newargz);
+  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+  if (rval == -1)
+    {
+      /* failed to start process */
+      lt_debugprintf (__FILE__, __LINE__,
+		      "(main) failed to launch target \"%s\": %s\n",
+		      lt_argv_zero, nonnull (strerror (errno)));
+      return 127;
+    }
+  return rval;
+EOF
+		;;
+	      *)
+		cat <<"EOF"
+  execv (lt_argv_zero, newargz);
+  return rval; /* =127, but avoids unused variable warning */
+EOF
+		;;
+	    esac
+
+	    cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+  void *p = (void *) malloc (num);
+  if (!p)
+    lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+			  string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable (const char *path)
+{
+  struct stat st;
+
+  lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+                  nonempty (path));
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0)
+      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+    return 1;
+  else
+    return 0;
+}
+
+int
+make_executable (const char *path)
+{
+  int rval = 0;
+  struct stat st;
+
+  lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+                  nonempty (path));
+  if ((!path) || (!*path))
+    return 0;
+
+  if (stat (path, &st) >= 0)
+    {
+      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+    }
+  return rval;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise
+   Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+  int has_slash = 0;
+  const char *p;
+  const char *p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  int tmp_len;
+  char *concat_name;
+
+  lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+                  nonempty (wrapper));
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable (concat_name))
+	return concat_name;
+      XFREE (concat_name);
+    }
+  else
+    {
+#endif
+      if (IS_DIR_SEPARATOR (wrapper[0]))
+	{
+	  concat_name = xstrdup (wrapper);
+	  if (check_executable (concat_name))
+	    return concat_name;
+	  XFREE (concat_name);
+	}
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+    }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+      {
+	has_slash = 1;
+	break;
+      }
+  if (!has_slash)
+    {
+      /* no slashes; search PATH */
+      const char *path = getenv ("PATH");
+      if (path != NULL)
+	{
+	  for (p = path; *p; p = p_next)
+	    {
+	      const char *q;
+	      size_t p_len;
+	      for (q = p; *q; q++)
+		if (IS_PATH_SEPARATOR (*q))
+		  break;
+	      p_len = q - p;
+	      p_next = (*q == '\0' ? q : q + 1);
+	      if (p_len == 0)
+		{
+		  /* empty path: current directory */
+		  if (getcwd (tmp, LT_PATHMAX) == NULL)
+		    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+                              nonnull (strerror (errno)));
+		  tmp_len = strlen (tmp);
+		  concat_name =
+		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+		  memcpy (concat_name, tmp, tmp_len);
+		  concat_name[tmp_len] = '/';
+		  strcpy (concat_name + tmp_len + 1, wrapper);
+		}
+	      else
+		{
+		  concat_name =
+		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+		  memcpy (concat_name, p, p_len);
+		  concat_name[p_len] = '/';
+		  strcpy (concat_name + p_len + 1, wrapper);
+		}
+	      if (check_executable (concat_name))
+		return concat_name;
+	      XFREE (concat_name);
+	    }
+	}
+      /* not found in PATH; assume curdir */
+    }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+              nonnull (strerror (errno)));
+  tmp_len = strlen (tmp);
+  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable (concat_name))
+    return concat_name;
+  XFREE (concat_name);
+  return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+  return xstrdup (pathspec);
+#else
+  char buf[LT_PATHMAX];
+  struct stat s;
+  char *tmp_pathspec = xstrdup (pathspec);
+  char *p;
+  int has_symlinks = 0;
+  while (strlen (tmp_pathspec) && !has_symlinks)
+    {
+      lt_debugprintf (__FILE__, __LINE__,
+		      "checking path component for symlinks: %s\n",
+		      tmp_pathspec);
+      if (lstat (tmp_pathspec, &s) == 0)
+	{
+	  if (S_ISLNK (s.st_mode) != 0)
+	    {
+	      has_symlinks = 1;
+	      break;
+	    }
+
+	  /* search backwards for last DIR_SEPARATOR */
+	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+	    p--;
+	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+	    {
+	      /* no more DIR_SEPARATORS left */
+	      break;
+	    }
+	  *p = '\0';
+	}
+      else
+	{
+	  lt_fatal (__FILE__, __LINE__,
+		    "error accessing file \"%s\": %s",
+		    tmp_pathspec, nonnull (strerror (errno)));
+	}
+    }
+  XFREE (tmp_pathspec);
+
+  if (!has_symlinks)
+    {
+      return xstrdup (pathspec);
+    }
+
+  tmp_pathspec = realpath (pathspec, buf);
+  if (tmp_pathspec == 0)
+    {
+      lt_fatal (__FILE__, __LINE__,
+		"could not follow symlinks for %s", pathspec);
+    }
+  return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert (str != NULL);
+  assert (pat != NULL);
+
+  len = strlen (str);
+  patlen = strlen (pat);
+
+  if (patlen <= len)
+    {
+      str += len - patlen;
+      if (strcmp (str, pat) == 0)
+	*str = '\0';
+    }
+  return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+  va_list args;
+  if (lt_debug)
+    {
+      (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+      va_start (args, fmt);
+      (void) vfprintf (stderr, fmt, args);
+      va_end (args);
+    }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+	       int line, const char *mode,
+	       const char *message, va_list ap)
+{
+  fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+  va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+  return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+  return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(lt_setenv) setting '%s' to '%s'\n",
+                  nonnull (name), nonnull (value));
+  {
+#ifdef HAVE_SETENV
+    /* always make a copy, for consistency with !HAVE_SETENV */
+    char *str = xstrdup (value);
+    setenv (name, str, 1);
+#else
+    int len = strlen (name) + 1 + strlen (value) + 1;
+    char *str = XMALLOC (char, len);
+    sprintf (str, "%s=%s", name, value);
+    if (putenv (str) != EXIT_SUCCESS)
+      {
+        XFREE (str);
+      }
+#endif
+  }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+  char *new_value;
+  if (orig_value && *orig_value)
+    {
+      int orig_value_len = strlen (orig_value);
+      int add_len = strlen (add);
+      new_value = XMALLOC (char, add_len + orig_value_len + 1);
+      if (to_end)
+        {
+          strcpy (new_value, orig_value);
+          strcpy (new_value + orig_value_len, add);
+        }
+      else
+        {
+          strcpy (new_value, add);
+          strcpy (new_value + add_len, orig_value);
+        }
+    }
+  else
+    {
+      new_value = xstrdup (add);
+    }
+  return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      /* some systems can't cope with a ':'-terminated path #' */
+      int len = strlen (new_value);
+      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+        {
+          new_value[len-1] = '\0';
+        }
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+EOF
+	    case $host_os in
+	      mingw*)
+		cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+   Note that spawn() does not by itself call the command interpreter
+     (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+      ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+         GetVersionEx(&v);
+         v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+      }) ? "cmd.exe" : "command.com").
+   Instead it simply concatenates the arguments, separated by ' ', and calls
+   CreateProcess().  We must quote the arguments since Win32 CreateProcess()
+   interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+   special way:
+   - Space and tab are interpreted as delimiters. They are not treated as
+     delimiters if they are surrounded by double quotes: "...".
+   - Unescaped double quotes are removed from the input. Their only effect is
+     that within double quotes, space and tab are treated like normal
+     characters.
+   - Backslashes not followed by double quotes are not special.
+   - But 2*n+1 backslashes followed by a double quote become
+     n backslashes followed by a double quote (n >= 0):
+       \" -> "
+       \\\" -> \"
+       \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+  size_t argc;
+  char **new_argv;
+  size_t i;
+
+  /* Count number of arguments.  */
+  for (argc = 0; argv[argc] != NULL; argc++)
+    ;
+
+  /* Allocate new argument vector.  */
+  new_argv = XMALLOC (char *, argc + 1);
+
+  /* Put quoted arguments into the new argument vector.  */
+  for (i = 0; i < argc; i++)
+    {
+      const char *string = argv[i];
+
+      if (string[0] == '\0')
+	new_argv[i] = xstrdup ("\"\"");
+      else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+	{
+	  int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+	  size_t length;
+	  unsigned int backslashes;
+	  const char *s;
+	  char *quoted_string;
+	  char *p;
+
+	  length = 0;
+	  backslashes = 0;
+	  if (quote_around)
+	    length++;
+	  for (s = string; *s != '\0'; s++)
+	    {
+	      char c = *s;
+	      if (c == '"')
+		length += backslashes + 1;
+	      length++;
+	      if (c == '\\')
+		backslashes++;
+	      else
+		backslashes = 0;
+	    }
+	  if (quote_around)
+	    length += backslashes + 1;
+
+	  quoted_string = XMALLOC (char, length + 1);
+
+	  p = quoted_string;
+	  backslashes = 0;
+	  if (quote_around)
+	    *p++ = '"';
+	  for (s = string; *s != '\0'; s++)
+	    {
+	      char c = *s;
+	      if (c == '"')
+		{
+		  unsigned int j;
+		  for (j = backslashes + 1; j > 0; j--)
+		    *p++ = '\\';
+		}
+	      *p++ = c;
+	      if (c == '\\')
+		backslashes++;
+	      else
+		backslashes = 0;
+	    }
+	  if (quote_around)
+	    {
+	      unsigned int j;
+	      for (j = backslashes; j > 0; j--)
+		*p++ = '\\';
+	      *p++ = '"';
+	    }
+	  *p = '\0';
+
+	  new_argv[i] = quoted_string;
+	}
+      else
+	new_argv[i] = (char *) string;
+    }
+  new_argv[argc] = NULL;
+
+  return new_argv;
+}
+EOF
+		;;
+	    esac
+
+            cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+	    func_emit_wrapper yes |
+	      $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/  fputs ("\1", f);/p
+g
+D'
+            cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+    $opt_debug
+    case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+    *import*) : ;;
+    *) false ;;
+    esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+    $opt_debug
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args=$nonopt
+    base_compile="$nonopt $@"
+    compile_command=$nonopt
+    finalize_command=$nonopt
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+    new_inherited_linker_flags=
+
+    avoid_version=no
+    bindir=
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+    weak_libs=
+    single_module="${wl}-single_module"
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -shared)
+	test "$build_libtool_libs" != yes && \
+	  func_fatal_configuration "can not build a shared library"
+	build_old_libs=no
+	break
+	;;
+      -all-static | -static | -static-libtool-libs)
+	case $arg in
+	-all-static)
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    func_warning "complete static linking is impossible in this configuration"
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	-static)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=built
+	  ;;
+	-static-libtool-libs)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	esac
+	build_libtool_libs=no
+	build_old_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      func_quote_for_eval "$arg"
+      qarg=$func_quote_for_eval_unquoted_result
+      func_append libtool_args " $func_quote_for_eval_result"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  func_append compile_command " @OUTPUT@"
+	  func_append finalize_command " @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	bindir)
+	  bindir="$arg"
+	  prev=
+	  continue
+	  ;;
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    func_append compile_command " @SYMFILE@"
+	    func_append finalize_command " @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      func_append dlfiles " $arg"
+	    else
+	      func_append dlprefiles " $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  test -f "$arg" \
+	    || func_fatal_error "symbol file \`$arg' does not exist"
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	framework)
+	  case $host in
+	    *-*-darwin*)
+	      case "$deplibs " in
+		*" $qarg.ltframework "*) ;;
+		*) func_append deplibs " $qarg.ltframework" # this is fixed later
+		   ;;
+	      esac
+	      ;;
+	  esac
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat "$save_arg"`
+	    do
+#	      func_append moreargs " $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if func_lalib_unsafe_p "$arg"; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		func_source "$arg"
+
+		if test -z "$pic_object" ||
+		   test -z "$non_pic_object" ||
+		   test "$pic_object" = none &&
+		   test "$non_pic_object" = none; then
+		  func_fatal_error "cannot find name of object for \`$arg'"
+		fi
+
+		# Extract subdirectory from the argument.
+		func_dirname "$arg" "/" ""
+		xdir="$func_dirname_result"
+
+		if test "$pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object="$xdir$pic_object"
+
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		      func_append dlfiles " $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test "$prev" = dlprefiles; then
+		    # Preload the old-style object.
+		    func_append dlprefiles " $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  func_append libobjs " $pic_object"
+		  arg="$pic_object"
+		fi
+
+		# Non-PIC object.
+		if test "$non_pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object="$xdir$non_pic_object"
+
+		  # A standard non-PIC object
+		  func_append non_pic_objects " $non_pic_object"
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
+		  fi
+		else
+		  # If the PIC object exists, use it instead.
+		  # $xdir was prepended to $pic_object above.
+		  non_pic_object="$pic_object"
+		  func_append non_pic_objects " $non_pic_object"
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if $opt_dry_run; then
+		  # Extract subdirectory from the argument.
+		  func_dirname "$arg" "/" ""
+		  xdir="$func_dirname_result"
+
+		  func_lo2o "$arg"
+		  pic_object=$xdir$objdir/$func_lo2o_result
+		  non_pic_object=$xdir$func_lo2o_result
+		  func_append libobjs " $pic_object"
+		  func_append non_pic_objects " $non_pic_object"
+	        else
+		  func_fatal_error "\`$arg' is not a valid libtool object"
+		fi
+	      fi
+	    done
+	  else
+	    func_fatal_error "link input file \`$arg' does not exist"
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	precious_regex)
+	  precious_files_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    func_fatal_error "only absolute run-paths are allowed"
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) func_append rpath " $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) func_append xrpath " $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	shrext)
+	  shrext_cmds="$arg"
+	  prev=
+	  continue
+	  ;;
+	weak)
+	  func_append weak_libs " $arg"
+	  prev=
+	  continue
+	  ;;
+	xcclinker)
+	  func_append linker_flags " $qarg"
+	  func_append compiler_flags " $qarg"
+	  prev=
+	  func_append compile_command " $qarg"
+	  func_append finalize_command " $qarg"
+	  continue
+	  ;;
+	xcompiler)
+	  func_append compiler_flags " $qarg"
+	  prev=
+	  func_append compile_command " $qarg"
+	  func_append finalize_command " $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  func_append linker_flags " $qarg"
+	  func_append compiler_flags " $wl$qarg"
+	  prev=
+	  func_append compile_command " $wl$qarg"
+	  func_append finalize_command " $wl$qarg"
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  # See comment for -static flag below, for more details.
+	  func_append compile_command " $link_static_flag"
+	  func_append finalize_command " $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -bindir)
+	prev=bindir
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  func_fatal_error "more than one -exported-symbols argument is not allowed"
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -framework)
+	prev=framework
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  func_append compile_command " $arg"
+	  func_append finalize_command " $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	func_stripname "-L" '' "$arg"
+	if test -z "$func_stripname_result"; then
+	  if test "$#" -gt 0; then
+	    func_fatal_error "require no space between \`-L' and \`$1'"
+	  else
+	    func_fatal_error "need path for \`-L' option"
+	  fi
+	fi
+	func_resolve_sysroot "$func_stripname_result"
+	dir=$func_resolve_sysroot_result
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  test -z "$absdir" && \
+	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "* | *" $arg "*)
+	  # Will only happen for absolute or sysroot arguments
+	  ;;
+	*)
+	  # Preserve sysroot, but never include relative directories
+	  case $dir in
+	    [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+	    *) func_append deplibs " -L$dir" ;;
+	  esac
+	  func_append lib_search_path " $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  ::) dllsearchpath=$dir;;
+	  *) func_append dllsearchpath ":$dir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  ::) dllsearchpath=$testbindir;;
+	  *) func_append dllsearchpath ":$testbindir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    func_append deplibs " System.ltframework"
+	    continue
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  esac
+	elif test "X$arg" = "X-lc_r"; then
+	 case $host in
+	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	func_append deplibs " $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # Tru64 UNIX uses -model [arg] to determine the layout of C++
+      # classes, name mangling, and exception handling.
+      # Darwin uses the -arch flag to determine output architecture.
+      -model|-arch|-isysroot|--sysroot)
+	func_append compiler_flags " $arg"
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+	prev=xcompiler
+	continue
+	;;
+
+      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+      |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+	func_append compiler_flags " $arg"
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+	case "$new_inherited_linker_flags " in
+	    *" $arg "*) ;;
+	    * ) func_append new_inherited_linker_flags " $arg" ;;
+	esac
+	continue
+	;;
+
+      -multi_module)
+	single_module="${wl}-multi_module"
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # and Darwin in order for the loader to find any dlls it needs.
+	  func_warning "\`-no-install' is ignored for $host"
+	  func_warning "assuming \`-no-fast-install' instead"
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+	prev=precious_regex
+	continue
+	;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	func_stripname '-R' '' "$arg"
+	dir=$func_stripname_result
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	=*)
+	  func_stripname '=' '' "$dir"
+	  dir=$lt_sysroot$func_stripname_result
+	  ;;
+	*)
+	  func_fatal_error "only absolute run-paths are allowed"
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) func_append xrpath " $dir" ;;
+	esac
+	continue
+	;;
+
+      -shared)
+	# The effects of -shared are defined in a previous loop.
+	continue
+	;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -static | -static-libtool-libs)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -weak)
+        prev=weak
+	continue
+	;;
+
+      -Wc,*)
+	func_stripname '-Wc,' '' "$arg"
+	args=$func_stripname_result
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+          func_quote_for_eval "$flag"
+	  func_append arg " $func_quote_for_eval_result"
+	  func_append compiler_flags " $func_quote_for_eval_result"
+	done
+	IFS="$save_ifs"
+	func_stripname ' ' '' "$arg"
+	arg=$func_stripname_result
+	;;
+
+      -Wl,*)
+	func_stripname '-Wl,' '' "$arg"
+	args=$func_stripname_result
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+          func_quote_for_eval "$flag"
+	  func_append arg " $wl$func_quote_for_eval_result"
+	  func_append compiler_flags " $wl$func_quote_for_eval_result"
+	  func_append linker_flags " $func_quote_for_eval_result"
+	done
+	IFS="$save_ifs"
+	func_stripname ' ' '' "$arg"
+	arg=$func_stripname_result
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # -msg_* for osf cc
+      -msg_*)
+	func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+	;;
+
+      # Flags to be passed through unchanged, with rationale:
+      # -64, -mips[0-9]      enable 64-bit mode for the SGI compiler
+      # -r[0-9][0-9]*        specify processor for the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+      # +DA*, +DD*           enable 64-bit mode for the HP compiler
+      # -q*                  compiler args for the IBM compiler
+      # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+      # -F/path              path to uninstalled frameworks, gcc on darwin
+      # -p, -pg, --coverage, -fprofile-*  profiling flags for GCC
+      # @file                GCC response files
+      # -tp=*                Portland pgcc target processor selection
+      # --sysroot=*          for sysroot support
+      # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+      -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
+        func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+        func_append compile_command " $arg"
+        func_append finalize_command " $arg"
+        func_append compiler_flags " $arg"
+        continue
+        ;;
+
+      # Some other compiler flag.
+      -* | +*)
+        func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+	;;
+
+      *.$objext)
+	# A standard object.
+	func_append objs " $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if func_lalib_unsafe_p "$arg"; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  func_source "$arg"
+
+	  if test -z "$pic_object" ||
+	     test -z "$non_pic_object" ||
+	     test "$pic_object" = none &&
+	     test "$non_pic_object" = none; then
+	    func_fatal_error "cannot find name of object for \`$arg'"
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  func_dirname "$arg" "/" ""
+	  xdir="$func_dirname_result"
+
+	  if test "$pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    pic_object="$xdir$pic_object"
+
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		func_append dlfiles " $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test "$prev" = dlprefiles; then
+	      # Preload the old-style object.
+	      func_append dlprefiles " $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    func_append libobjs " $pic_object"
+	    arg="$pic_object"
+	  fi
+
+	  # Non-PIC object.
+	  if test "$non_pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object="$xdir$non_pic_object"
+
+	    # A standard non-PIC object
+	    func_append non_pic_objects " $non_pic_object"
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
+	    fi
+	  else
+	    # If the PIC object exists, use it instead.
+	    # $xdir was prepended to $pic_object above.
+	    non_pic_object="$pic_object"
+	    func_append non_pic_objects " $non_pic_object"
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if $opt_dry_run; then
+	    # Extract subdirectory from the argument.
+	    func_dirname "$arg" "/" ""
+	    xdir="$func_dirname_result"
+
+	    func_lo2o "$arg"
+	    pic_object=$xdir$objdir/$func_lo2o_result
+	    non_pic_object=$xdir$func_lo2o_result
+	    func_append libobjs " $pic_object"
+	    func_append non_pic_objects " $non_pic_object"
+	  else
+	    func_fatal_error "\`$arg' is not a valid libtool object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	func_append deplibs " $arg"
+	func_append old_deplibs " $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	func_resolve_sysroot "$arg"
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  func_append dlfiles " $func_resolve_sysroot_result"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  func_append dlprefiles " $func_resolve_sysroot_result"
+	  prev=
+	else
+	  func_append deplibs " $func_resolve_sysroot_result"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+      fi
+    done # argument parsing loop
+
+    test -n "$prev" && \
+      func_fatal_help "the \`$prevarg' option requires an argument"
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      func_append compile_command " $arg"
+      func_append finalize_command " $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    func_basename "$output"
+    outputname="$func_basename_result"
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    func_dirname "$output" "/" ""
+    output_objdir="$func_dirname_result$objdir"
+    func_to_tool_file "$output_objdir/"
+    tool_output_objdir=$func_to_tool_file_result
+    # Create the object directory.
+    func_mkdir_p "$output_objdir"
+
+    # Determine the type of output
+    case $output in
+    "")
+      func_fatal_help "you must specify an output file"
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if $opt_preserve_dup_deps ; then
+	case "$libs " in
+	*" $deplib "*) func_append specialdeplibs " $deplib" ;;
+	esac
+      fi
+      func_append libs " $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if $opt_duplicate_compiler_generated_deps; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+	  esac
+	  func_append pre_post_deps " $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+
+    case $linkmode in
+    lib)
+	passes="conv dlpreopen link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+
+    for pass in $passes; do
+      # The preopen pass in lib mode reverses $deplibs; put it back here
+      # so that -L comes before libs that need it for instance...
+      if test "$linkmode,$pass" = "lib,link"; then
+	## FIXME: Find the place where the list is rebuilt in the wrong
+	##        order, and fix it there properly
+        tmp_deplibs=
+	for deplib in $deplibs; do
+	  tmp_deplibs="$deplib $tmp_deplibs"
+	done
+	deplibs="$tmp_deplibs"
+      fi
+
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
+	deplibs=
+      fi
+      if test "$linkmode" = prog; then
+	case $pass in
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      if test "$linkmode,$pass" = "lib,dlpreopen"; then
+	# Collect and forward deplibs of preopened libtool libs
+	for lib in $dlprefiles; do
+	  # Ignore non-libtool-libs
+	  dependency_libs=
+	  func_resolve_sysroot "$lib"
+	  case $lib in
+	  *.la)	func_source "$func_resolve_sysroot_result" ;;
+	  esac
+
+	  # Collect preopened libtool deplibs, except any this library
+	  # has declared as weak libs
+	  for deplib in $dependency_libs; do
+	    func_basename "$deplib"
+            deplib_base=$func_basename_result
+	    case " $weak_libs " in
+	    *" $deplib_base "*) ;;
+	    *) func_append deplibs " $deplib" ;;
+	    esac
+	  done
+	done
+	libs="$dlprefiles"
+      fi
+      if test "$pass" = dlopen; then
+	# Collect dlpreopened libraries
+	save_deplibs="$deplibs"
+	deplibs=
+      fi
+
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+        |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    func_append compiler_flags " $deplib"
+	    if test "$linkmode" = lib ; then
+		case "$new_inherited_linker_flags " in
+		    *" $deplib "*) ;;
+		    * ) func_append new_inherited_linker_flags " $deplib" ;;
+		esac
+	    fi
+	  fi
+	  continue
+	  ;;
+	-l*)
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    func_warning "\`-l' is ignored for archives/objects"
+	    continue
+	  fi
+	  func_stripname '-l' '' "$deplib"
+	  name=$func_stripname_result
+	  if test "$linkmode" = lib; then
+	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+	  else
+	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+	  fi
+	  for searchdir in $searchdirs; do
+	    for search_ext in .la $std_shrext .so .a; do
+	      # Search the libtool library
+	      lib="$searchdir/lib${name}${search_ext}"
+	      if test -f "$lib"; then
+		if test "$search_ext" = ".la"; then
+		  found=yes
+		else
+		  found=no
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if func_lalib_p "$lib"; then
+		  library_names=
+		  old_library=
+		  func_source "$lib"
+		  for l in $old_library $library_names; do
+		    ll="$l"
+		  done
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
+		    func_dirname "$lib" "" "."
+		    ladir="$func_dirname_result"
+		    lib=$ladir/$old_library
+		    if test "$linkmode,$pass" = "prog,link"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+		;;
+	      *) ;;
+	      esac
+	    fi
+	  fi
+	  ;; # -l
+	*.ltframework)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    deplibs="$deplib $deplibs"
+	    if test "$linkmode" = lib ; then
+		case "$new_inherited_linker_flags " in
+		    *" $deplib "*) ;;
+		    * ) func_append new_inherited_linker_flags " $deplib" ;;
+		esac
+	    fi
+	  fi
+	  continue
+	  ;;
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    func_stripname '-L' '' "$deplib"
+	    func_resolve_sysroot "$func_stripname_result"
+	    func_append newlib_search_path " $func_resolve_sysroot_result"
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    func_stripname '-L' '' "$deplib"
+	    func_resolve_sysroot "$func_stripname_result"
+	    func_append newlib_search_path " $func_resolve_sysroot_result"
+	    ;;
+	  *)
+	    func_warning "\`-L' is ignored for archives/objects"
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    func_stripname '-R' '' "$deplib"
+	    func_resolve_sysroot "$func_stripname_result"
+	    dir=$func_resolve_sysroot_result
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) func_append xrpath " $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la)
+	  func_resolve_sysroot "$deplib"
+	  lib=$func_resolve_sysroot_result
+	  ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    # Linking convenience modules into shared libraries is allowed,
+	    # but linking other static libraries is non-portable.
+	    case " $dlpreconveniencelibs " in
+	    *" $deplib "*) ;;
+	    *)
+	      valid_a_lib=no
+	      case $deplibs_check_method in
+		match_pattern*)
+		  set dummy $deplibs_check_method; shift
+		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+		  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+		    | $EGREP "$match_pattern_regex" > /dev/null; then
+		    valid_a_lib=yes
+		  fi
+		;;
+		pass_all)
+		  valid_a_lib=yes
+		;;
+	      esac
+	      if test "$valid_a_lib" != yes; then
+		echo
+		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because the file extensions .$libext of this argument makes me believe"
+		echo "*** that it is just a static archive that I should not use here."
+	      else
+		echo
+		$ECHO "*** Warning: Linking the shared library $output against the"
+		$ECHO "*** static library $deplib is not portable!"
+		deplibs="$deplib $deplibs"
+	      fi
+	      ;;
+	    esac
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      func_append newdlprefiles " $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      func_append newdlfiles " $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+	fi
+
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$lib" \
+	  || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+	func_dirname "$lib" "" "."
+	ladir="$func_dirname_result"
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	inherited_linker_flags=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+	avoidtemprpath=
+
+
+	# Read the .la file
+	func_source "$lib"
+
+	# Convert "-framework foo" to "foo.ltframework"
+	if test -n "$inherited_linker_flags"; then
+	  tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+	    case " $new_inherited_linker_flags " in
+	      *" $tmp_inherited_linker_flag "*) ;;
+	      *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+	    esac
+	  done
+	fi
+	dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+	  test -n "$dlopen" && func_append dlfiles " $dlopen"
+	  test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      func_fatal_error "cannot find name of link library for \`$lib'"
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    func_append convenience " $ladir/$objdir/$old_library"
+	    func_append old_convenience " $ladir/$objdir/$old_library"
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    func_fatal_error "\`$lib' is not a convenience library"
+	  fi
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    deplibs="$deplib $deplibs"
+	    if $opt_preserve_dup_deps ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+	      esac
+	    fi
+	    func_append tmp_libs " $deplib"
+	  done
+	  continue
+	fi # $pass = conv
+
+
+	# Get the name of the library we link against.
+	linklib=
+	if test -n "$old_library" &&
+	   { test "$prefer_static_libs" = yes ||
+	     test "$prefer_static_libs,$installed" = "built,no"; }; then
+	  linklib=$old_library
+	else
+	  for l in $old_library $library_names; do
+	    linklib="$l"
+	  done
+	fi
+	if test -z "$linklib"; then
+	  func_fatal_error "cannot find name of link library for \`$lib'"
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+	  fi
+	  if test -z "$dlname" ||
+	     test "$dlopen_support" != yes ||
+	     test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    func_append dlprefiles " $lib $dependency_libs"
+	  else
+	    func_append newdlfiles " $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    func_warning "cannot determine absolute directory name of \`$ladir'"
+	    func_warning "passing it literally to the linker, although it might fail"
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	func_basename "$lib"
+	laname="$func_basename_result"
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    #func_warning "library \`$lib' was moved."
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$lt_sysroot$libdir"
+	    absdir="$lt_sysroot$libdir"
+	  fi
+	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+	else
+	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    # Remove this search path later
+	    func_append notinst_path " $abs_ladir"
+	  else
+	    dir="$ladir/$objdir"
+	    absdir="$abs_ladir/$objdir"
+	    # Remove this search path later
+	    func_append notinst_path " $abs_ladir"
+	  fi
+	fi # $installed = yes
+	func_stripname 'lib' '.la' "$laname"
+	name=$func_stripname_result
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir" && test "$linkmode" = prog; then
+	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+	  fi
+	  case "$host" in
+	    # special handling for platforms with PE-DLLs.
+	    *cygwin* | *mingw* | *cegcc* )
+	      # Linker will automatically link against shared library if both
+	      # static and shared are present.  Therefore, ensure we extract
+	      # symbols from the import library if a shared library is present
+	      # (otherwise, the dlopen module name will be incorrect).  We do
+	      # this by putting the import library name into $newdlprefiles.
+	      # We recover the dlopen module name by 'saving' the la file
+	      # name in a special purpose variable, and (later) extracting the
+	      # dlname from the la file.
+	      if test -n "$dlname"; then
+	        func_tr_sh "$dir/$linklib"
+	        eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+	        func_append newdlprefiles " $dir/$linklib"
+	      else
+	        func_append newdlprefiles " $dir/$old_library"
+	        # Keep a list of preopened convenience libraries to check
+	        # that they are being used correctly in the link pass.
+	        test -z "$libdir" && \
+	          func_append dlpreconveniencelibs " $dir/$old_library"
+	      fi
+	    ;;
+	    * )
+	      # Prefer using a static library (so that no silly _DYNAMIC symbols
+	      # are required to link).
+	      if test -n "$old_library"; then
+	        func_append newdlprefiles " $dir/$old_library"
+	        # Keep a list of preopened convenience libraries to check
+	        # that they are being used correctly in the link pass.
+	        test -z "$libdir" && \
+	          func_append dlpreconveniencelibs " $dir/$old_library"
+	      # Otherwise, use the dlname, so that lt_dlopen finds it.
+	      elif test -n "$dlname"; then
+	        func_append newdlprefiles " $dir/$dlname"
+	      else
+	        func_append newdlprefiles " $dir/$linklib"
+	      fi
+	    ;;
+	  esac
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  func_append newlib_search_path " $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) func_stripname '-L' '' "$deplib"
+	         func_resolve_sysroot "$func_stripname_result"
+	         func_append newlib_search_path " $func_resolve_sysroot_result"
+		 ;;
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if $opt_preserve_dup_deps ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+	      esac
+	    fi
+	    func_append tmp_libs " $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test "$linkmode,$pass" = "prog,link"; then
+	  if test -n "$library_names" &&
+	     { { test "$prefer_static_libs" = no ||
+	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
+	       test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+	      # Make sure the rpath contains only unique directories.
+	      case "$temp_rpath:" in
+	      *"$absdir:"*) ;;
+	      *) func_append temp_rpath "$absdir:" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) func_append compile_rpath " $absdir" ;;
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) func_append finalize_rpath " $libdir" ;;
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	use_static_libs=$prefer_static_libs
+	if test "$use_static_libs" = built && test "$installed" = yes; then
+	  use_static_libs=no
+	fi
+	if test -n "$library_names" &&
+	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
+	  case $host in
+	  *cygwin* | *mingw* | *cegcc*)
+	      # No point in relinking DLLs because paths are not encoded
+	      func_append notinst_deplibs " $lib"
+	      need_relink=no
+	    ;;
+	  *)
+	    if test "$installed" = no; then
+	      func_append notinst_deplibs " $lib"
+	      need_relink=yes
+	    fi
+	    ;;
+	  esac
+	  # This is a shared library
+
+	  # Warn about portability, can't link against -module's on some
+	  # systems (darwin).  Don't bleat about dlopened modules though!
+	  dlopenmodule=""
+	  for dlpremoduletest in $dlprefiles; do
+	    if test "X$dlpremoduletest" = "X$lib"; then
+	      dlopenmodule="$dlpremoduletest"
+	      break
+	    fi
+	  done
+	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+	    echo
+	    if test "$linkmode" = prog; then
+	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $ECHO "*** $linklib is not portable!"
+	  fi
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) func_append compile_rpath " $absdir" ;;
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) func_append finalize_rpath " $libdir" ;;
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    shift
+	    realname="$1"
+	    shift
+	    libname=`eval "\\$ECHO \"$libname_spec\""`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw* | *cegcc*)
+	        func_arith $current - $age
+		major=$func_arith_result
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    func_basename "$soroot"
+	    soname="$func_basename_result"
+	    func_stripname 'lib' '.dll' "$soname"
+	    newlib=libimp-$func_stripname_result.a
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      func_verbose "extracting exported symbol list from \`$soname'"
+	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      func_verbose "generating import library for \`$soname'"
+	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$opt_mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+		case $host in
+		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+		    *-*-unixware7*) add_dir="-L$dir" ;;
+		  *-*-darwin* )
+		    # if the lib is a (non-dlopened) module then we can not
+		    # link against it, someone is ignoring the earlier warnings
+		    if /usr/bin/file -L $add 2> /dev/null |
+			 $GREP ": [^:]* bundle" >/dev/null ; then
+		      if test "X$dlopenmodule" != "X$lib"; then
+			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
+			if test -z "$old_library" ; then
+			  echo
+			  echo "*** And there doesn't seem to be a static archive available"
+			  echo "*** The link will probably fail, sorry"
+			else
+			  add="$dir/$old_library"
+			fi
+		      elif test -n "$old_library"; then
+			add="$dir/$old_library"
+		      fi
+		    fi
+		esac
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes &&
+	         test "$hardcode_direct_absolute" = no; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$absdir"
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case $libdir in
+		    [\\/]*)
+		      func_append add_dir " -L$inst_prefix_dir$libdir"
+		      ;;
+		  esac
+		fi
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      func_fatal_configuration "unsupported hardcode properties"
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) func_append compile_shlibpath "$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes &&
+		 test "$hardcode_minus_L" != yes &&
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) func_append finalize_shlibpath "$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$opt_mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes &&
+	       test "$hardcode_direct_absolute" = no; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) func_append finalize_shlibpath "$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
+	      if test -n "$inst_prefix_dir" &&
+		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+		add="$inst_prefix_dir$libdir/$linklib"
+	      else
+		add="$libdir/$linklib"
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case $libdir in
+		  [\\/]*)
+		    func_append add_dir " -L$inst_prefix_dir$libdir"
+		    ;;
+		esac
+	      fi
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    echo
+	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
+	    echo "*** I have the capability to make that library automatically link in when"
+	    echo "*** you link to this library.  But I can only do this if you have a"
+	    echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      echo "*** But as you try to build a module library, libtool will still create "
+	      echo "*** a static module, that should work as long as the dlopening application"
+	      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		echo
+		echo "*** However, this would only work if libtool was able to extract symbol"
+		echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		echo "*** not find such a program.  So, this module is probably useless."
+		echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes ||
+	       test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) func_stripname '-R' '' "$libdir"
+	           temp_xrpath=$func_stripname_result
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) func_append xrpath " $temp_xrpath";;
+		   esac;;
+	      *) func_append temp_deplibs " $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  func_append newlib_search_path " $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    case $deplib in
+              -L*) func_stripname '-L' '' "$deplib"
+                   func_resolve_sysroot "$func_stripname_result";;
+              *) func_resolve_sysroot "$deplib" ;;
+            esac
+	    if $opt_preserve_dup_deps ; then
+	      case "$tmp_libs " in
+	      *" $func_resolve_sysroot_result "*)
+                func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+	      esac
+	    fi
+	    func_append tmp_libs " $func_resolve_sysroot_result"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      path=
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+	        func_resolve_sysroot "$deplib"
+	        deplib=$func_resolve_sysroot_result
+	        func_dirname "$deplib" "" "."
+		dir=$func_dirname_result
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    func_warning "cannot determine absolute directory name of \`$dir'"
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if $GREP "^installed=no" $deplib > /dev/null; then
+		case $host in
+		*-*-darwin*)
+		  depdepl=
+		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$absdir/$objdir/$depdepl" ; then
+		      depdepl="$absdir/$objdir/$depdepl"
+		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+                      if test -z "$darwin_install_name"; then
+                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
+                      fi
+		      func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+		      func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
+		      path=
+		    fi
+		  fi
+		  ;;
+		*)
+		  path="-L$absdir/$objdir"
+		  ;;
+		esac
+		else
+		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  test -z "$libdir" && \
+		    func_fatal_error "\`$deplib' is not a valid libtool archive"
+		  #test "$absdir" != "$libdir" && \
+		  #  func_warning "\`$deplib' seems to be moved"
+
+		  path="-L$absdir"
+		fi
+		;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$path $deplibs" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      if test "$pass" = link; then
+	if test "$linkmode" = "prog"; then
+	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+	else
+	  compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	fi
+      fi
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) func_append lib_search_path " $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) func_append tmp_libs " $deplib" ;;
+	      esac
+	      ;;
+	    *) func_append tmp_libs " $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=""
+	  ;;
+	esac
+	if test -n "$i" ; then
+	  func_append tmp_libs " $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+    fi
+    if test "$linkmode" = prog || test "$linkmode" = lib; then
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	func_warning "\`-dlopen' is ignored for archives"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+	func_warning "\`-l' and \`-L' are ignored for archives" ;;
+      esac
+
+      test -n "$rpath" && \
+	func_warning "\`-rpath' is ignored for archives"
+
+      test -n "$xrpath" && \
+	func_warning "\`-R' is ignored for archives"
+
+      test -n "$vinfo" && \
+	func_warning "\`-version-info/-version-number' is ignored for archives"
+
+      test -n "$release" && \
+	func_warning "\`-release' is ignored for archives"
+
+      test -n "$export_symbols$export_symbols_regex" && \
+	func_warning "\`-export-symbols' is ignored for archives"
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      func_append objs "$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	func_stripname 'lib' '.la' "$outputname"
+	name=$func_stripname_result
+	eval shared_ext=\"$shrext_cmds\"
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	test "$module" = no && \
+	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  func_stripname '' '.la' "$outputname"
+	  name=$func_stripname_result
+	  eval shared_ext=\"$shrext_cmds\"
+	  eval libname=\"$libname_spec\"
+	else
+	  func_stripname '' '.la' "$outputname"
+	  libname=$func_stripname_result
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+	else
+	  echo
+	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+	  $ECHO "*** objects $objs is not portable!"
+	  func_append libobjs " $objs"
+	fi
+      fi
+
+      test "$dlself" != no && \
+	func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+      set dummy $rpath
+      shift
+      test "$#" -gt 1 && \
+	func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+      install_libdir="$1"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a `.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	test -n "$vinfo" && \
+	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+	test -n "$release" && \
+	  func_warning "\`-release' is ignored for convenience libraries"
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	shift
+	IFS="$save_ifs"
+
+	test -n "$7" && \
+	  func_fatal_help "too many parameters to \`-version-info'"
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+
+	case $vinfo_number in
+	yes)
+	  number_major="$1"
+	  number_minor="$2"
+	  number_revision="$3"
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # which has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  # correct linux to gnu/linux during the next big refactor
+	  darwin|linux|osf|windows|none)
+	    func_arith $number_major + $number_minor
+	    current=$func_arith_result
+	    age="$number_minor"
+	    revision="$number_revision"
+	    ;;
+	  freebsd-aout|freebsd-elf|qnx|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
+	    ;;
+	  irix|nonstopux)
+	    func_arith $number_major + $number_minor
+	    current=$func_arith_result
+	    age="$number_minor"
+	    revision="$number_minor"
+	    lt_irix_increment=no
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current="$1"
+	  revision="$2"
+	  age="$3"
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "CURRENT \`$current' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	case $revision in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "REVISION \`$revision' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	case $age in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "AGE \`$age' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  func_arith $current + 1
+	  minor_current=$func_arith_result
+	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current"
+	  ;;
+
+	irix | nonstopux)
+	  if test "X$lt_irix_increment" = "Xno"; then
+	    func_arith $current - $age
+	  else
+	    func_arith $current - $age + 1
+	  fi
+	  major=$func_arith_result
+
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring="$verstring_prefix$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    func_arith $revision - $loop
+	    iface=$func_arith_result
+	    func_arith $loop - 1
+	    loop=$func_arith_result
+	    verstring="$verstring_prefix$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux) # correct to gnu/linux during the next big refactor
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    func_arith $current - $loop
+	    iface=$func_arith_result
+	    func_arith $loop - 1
+	    loop=$func_arith_result
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  func_append verstring ":${current}.0"
+	  ;;
+
+	qnx)
+	  major=".$current"
+	  versuffix=".$current"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  func_arith $current - $age
+	  major=$func_arith_result
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  func_fatal_configuration "unknown library version type \`$version_type'"
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    func_warning "undefined symbols not allowed in $host shared libraries"
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+
+      fi
+
+      func_generate_dlsyms "$libname" "$libname" "yes"
+      func_append libobjs " $symfileobj"
+      test "X$libobjs" = "X " && libobjs=
+
+      if test "$opt_mode" != relink; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$ECHO "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext | *.gcno)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       if test "X$precious_files_regex" != "X"; then
+		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+		 then
+		   continue
+		 fi
+	       fi
+	       func_append removelist " $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	test -n "$removelist" && \
+	  func_show_eval "${RM}r \$removelist"
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	func_append oldlibs " $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      #for path in $notinst_path; do
+      #	lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+      #	deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+      #	dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+      #done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  func_replace_sysroot "$libdir"
+	  func_append temp_xrpath " -R$func_replace_sysroot_result"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) func_append finalize_rpath " $libdir" ;;
+	  esac
+	done
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) func_append dlfiles " $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) func_append dlprefiles " $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    func_append deplibs " System.ltframework"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    ;;
+	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      func_append deplibs " -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $opt_dry_run || $RM conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $opt_dry_run || $RM conftest
+	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      case $i in
+	      -l*)
+		func_stripname -l '' "$i"
+		name=$func_stripname_result
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    func_append newdeplibs " $i"
+		    i=""
+		    ;;
+		  esac
+		fi
+		if test -n "$i" ; then
+		  libname=`eval "\\$ECHO \"$libname_spec\""`
+		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+		  set dummy $deplib_matches; shift
+		  deplib_match=$1
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    func_append newdeplibs " $i"
+		  else
+		    droppeddeps=yes
+		    echo
+		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+		    echo "*** I have the capability to make that library automatically link in when"
+		    echo "*** you link to this library.  But I can only do this if you have a"
+		    echo "*** shared version of the library, which I believe you do not have"
+		    echo "*** because a test_compile did reveal that the linker did not use it for"
+		    echo "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+		;;
+	      *)
+		func_append newdeplibs " $i"
+		;;
+	      esac
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      case $i in
+	      -l*)
+		func_stripname -l '' "$i"
+		name=$func_stripname_result
+		$opt_dry_run || $RM conftest
+		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+		  ldd_output=`ldd conftest`
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      func_append newdeplibs " $i"
+		      i=""
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i" ; then
+		    libname=`eval "\\$ECHO \"$libname_spec\""`
+		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+		    set dummy $deplib_matches; shift
+		    deplib_match=$1
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		      func_append newdeplibs " $i"
+		    else
+		      droppeddeps=yes
+		      echo
+		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+		      echo "*** I have the capability to make that library automatically link in when"
+		      echo "*** you link to this library.  But I can only do this if you have a"
+		      echo "*** shared version of the library, which you do not appear to have"
+		      echo "*** because a test_compile did reveal that the linker did not use this one"
+		      echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  echo
+		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
+		  echo "*** make it link in!  You will probably need to install it or some"
+		  echo "*** library that it depends on before this library will be fully"
+		  echo "*** functional.  Installing it before continuing would be even better."
+		fi
+		;;
+	      *)
+		func_append newdeplibs " $i"
+		;;
+	      esac
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method; shift
+	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    case $a_deplib in
+	    -l*)
+	      func_stripname -l '' "$a_deplib"
+	      name=$func_stripname_result
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  func_append newdeplibs " $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval "\\$ECHO \"$libname_spec\""`
+		if test -n "$file_magic_glob"; then
+		  libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+		else
+		  libnameglob=$libname
+		fi
+		test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  if test "$want_nocaseglob" = yes; then
+		    shopt -s nocaseglob
+		    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+		    $nocaseglob
+		  else
+		    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+		  fi
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null |
+			 $GREP " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+			 $SED -e 10q |
+			 $EGREP "$file_magic_regex" > /dev/null; then
+			func_append newdeplibs " $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $ECHO "*** with $libname and none of the candidates passed a file format test"
+		  $ECHO "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	      ;;
+	    *)
+	      # Add a -L argument.
+	      func_append newdeplibs " $a_deplib"
+	      ;;
+	    esac
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method; shift
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    case $a_deplib in
+	    -l*)
+	      func_stripname -l '' "$a_deplib"
+	      name=$func_stripname_result
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  func_append newdeplibs " $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval "\\$ECHO \"$libname_spec\""`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
+		    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+		       $EGREP "$match_pattern_regex" > /dev/null; then
+		      func_append newdeplibs " $a_deplib"
+		      a_deplib=""
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $ECHO "*** with $libname and none of the candidates passed a file format test"
+		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	      ;;
+	    *)
+	      # Add a -L argument.
+	      func_append newdeplibs " $a_deplib"
+	      ;;
+	    esac
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
+	    done
+	  fi
+	  case $tmp_deplibs in
+	  *[!\	\ ]*)
+	    echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	    ;;
+	  esac
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library with the System framework
+	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    echo
+	    echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
+	    echo "*** a static module, that should work as long as the dlopening"
+	    echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      echo
+	      echo "*** However, this would only work if libtool was able to extract symbol"
+	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      echo "*** not find such a program.  So, this module is probably useless."
+	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    echo "*** The inter-library dependencies that have been dropped here will be"
+	    echo "*** automatically added whenever a program is linked with this library"
+	    echo "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      echo
+	      echo "*** Since this library must not contain undefined symbols,"
+	      echo "*** because either the platform does not support them or"
+	      echo "*** it was explicitly requested with -no-undefined,"
+	      echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+      case $host in
+	*-*-darwin*)
+	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  ;;
+      esac
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $deplibs " in
+	  *" -L$path/$objdir "*)
+	    func_append new_libs " -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) func_append new_libs " $deplib" ;;
+	  esac
+	  ;;
+	*) func_append new_libs " $deplib" ;;
+	esac
+      done
+      deplibs="$new_libs"
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	# Remove ${wl} instances when linking with ld.
+	# FIXME: should test the right _cmds variable.
+	case $archive_cmds in
+	  *\$LD\ *) wl= ;;
+        esac
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		func_replace_sysroot "$libdir"
+		libdir=$func_replace_sysroot_result
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		func_append dep_rpath " $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) func_append perm_rpath " $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      func_append rpath "$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval shared_ext=\"$shrext_cmds\"
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	shift
+	realname="$1"
+	shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib="$output_objdir/$realname"
+	linknames=
+	for link
+	do
+	  func_append linknames " $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	test "X$libobjs" = "X " && libobjs=
+
+	delfiles=
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+	  export_symbols="$output_objdir/$libname.uexp"
+	  func_append delfiles " $export_symbols"
+	fi
+
+	orig_export_symbols=
+	case $host_os in
+	cygwin* | mingw* | cegcc*)
+	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+	    # exporting using user supplied symfile
+	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+	      # and it's NOT already a .def file. Must figure out
+	      # which of the given symbols are data symbols and tag
+	      # them as such. So, trigger use of export_symbols_cmds.
+	      # export_symbols gets reassigned inside the "prepare
+	      # the list of exported symbols" if statement, so the
+	      # include_expsyms logic still works.
+	      orig_export_symbols="$export_symbols"
+	      export_symbols=
+	      always_export_symbols=yes
+	    fi
+	  fi
+	  ;;
+	esac
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    func_verbose "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $opt_dry_run || $RM $export_symbols
+	    cmds=$export_symbols_cmds
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd1 in $cmds; do
+	      IFS="$save_ifs"
+	      # Take the normal branch if the nm_file_list_spec branch
+	      # doesn't work or if tool conversion is not needed.
+	      case $nm_file_list_spec~$to_tool_file_cmd in
+		*~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+		  try_normal_branch=yes
+		  eval cmd=\"$cmd1\"
+		  func_len " $cmd"
+		  len=$func_len_result
+		  ;;
+		*)
+		  try_normal_branch=no
+		  ;;
+	      esac
+	      if test "$try_normal_branch" = yes \
+		 && { test "$len" -lt "$max_cmd_len" \
+		      || test "$max_cmd_len" -le -1; }
+	      then
+		func_show_eval "$cmd" 'exit $?'
+		skipped_export=false
+	      elif test -n "$nm_file_list_spec"; then
+		func_basename "$output"
+		output_la=$func_basename_result
+		save_libobjs=$libobjs
+		save_output=$output
+		output=${output_objdir}/${output_la}.nm
+		func_to_tool_file "$output"
+		libobjs=$nm_file_list_spec$func_to_tool_file_result
+		func_append delfiles " $output"
+		func_verbose "creating $NM input file list: $output"
+		for obj in $save_libobjs; do
+		  func_to_tool_file "$obj"
+		  $ECHO "$func_to_tool_file_result"
+		done > "$output"
+		eval cmd=\"$cmd1\"
+		func_show_eval "$cmd" 'exit $?'
+		output=$save_output
+		libobjs=$save_libobjs
+		skipped_export=false
+	      else
+		# The command line is too long to execute in one step.
+		func_verbose "using reloadable object file for export list..."
+		skipped_export=:
+		# Break out early, otherwise skipped_export may be
+		# set to false by a later but shorter cmd.
+		break
+	      fi
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  tmp_export_symbols="$export_symbols"
+	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+	  $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+	fi
+
+	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+	  # The given exports_symbols file has to be filtered, so filter it.
+	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
+	  # 's' commands which not all seds can handle. GNU sed should be fine
+	  # though. Also, the filter scales superlinearly with the number of
+	  # global variables. join(1) would be nice here, but unfortunately
+	  # isn't a blessed tool.
+	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+	  func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+	  export_symbols=$output_objdir/$libname.def
+	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+	  case " $convenience " in
+	  *" $test_deplib "*) ;;
+	  *)
+	    func_append tmp_deplibs " $test_deplib"
+	    ;;
+	  esac
+	done
+	deplibs="$tmp_deplibs"
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec" &&
+	    test "$compiler_needs_object" = yes &&
+	    test -z "$libobjs"; then
+	    # extract the archives, so we have objects to list.
+	    # TODO: could optimize this to just extract one archive.
+	    whole_archive_flag_spec=
+	  fi
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	    test "X$libobjs" = "X " && libobjs=
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    func_append generated " $gentop"
+
+	    func_extract_archives $gentop $convenience
+	    func_append libobjs " $func_extract_archives_result"
+	    test "X$libobjs" = "X " && libobjs=
+	  fi
+	fi
+
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  func_append linker_flags " $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$opt_mode" = relink; then
+	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test "$module" = yes && test -n "$module_cmds" ; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval test_cmds=\"$module_expsym_cmds\"
+	    cmds=$module_expsym_cmds
+	  else
+	    eval test_cmds=\"$module_cmds\"
+	    cmds=$module_cmds
+	  fi
+	else
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    eval test_cmds=\"$archive_expsym_cmds\"
+	    cmds=$archive_expsym_cmds
+	  else
+	    eval test_cmds=\"$archive_cmds\"
+	    cmds=$archive_cmds
+	  fi
+	fi
+
+	if test "X$skipped_export" != "X:" &&
+	   func_len " $test_cmds" &&
+	   len=$func_len_result &&
+	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise
+	  # or, if using GNU ld and skipped_export is not :, use a linker
+	  # script.
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+	  func_basename "$output"
+	  output_la=$func_basename_result
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  last_robj=
+	  k=1
+
+	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+	    output=${output_objdir}/${output_la}.lnkscript
+	    func_verbose "creating GNU ld script: $output"
+	    echo 'INPUT (' > $output
+	    for obj in $save_libobjs
+	    do
+	      func_to_tool_file "$obj"
+	      $ECHO "$func_to_tool_file_result" >> $output
+	    done
+	    echo ')' >> $output
+	    func_append delfiles " $output"
+	    func_to_tool_file "$output"
+	    output=$func_to_tool_file_result
+	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+	    output=${output_objdir}/${output_la}.lnk
+	    func_verbose "creating linker input file list: $output"
+	    : > $output
+	    set x $save_libobjs
+	    shift
+	    firstobj=
+	    if test "$compiler_needs_object" = yes; then
+	      firstobj="$1 "
+	      shift
+	    fi
+	    for obj
+	    do
+	      func_to_tool_file "$obj"
+	      $ECHO "$func_to_tool_file_result" >> $output
+	    done
+	    func_append delfiles " $output"
+	    func_to_tool_file "$output"
+	    output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+	  else
+	    if test -n "$save_libobjs"; then
+	      func_verbose "creating reloadable object files..."
+	      output=$output_objdir/$output_la-${k}.$objext
+	      eval test_cmds=\"$reload_cmds\"
+	      func_len " $test_cmds"
+	      len0=$func_len_result
+	      len=$len0
+
+	      # Loop over the list of objects to be linked.
+	      for obj in $save_libobjs
+	      do
+		func_len " $obj"
+		func_arith $len + $func_len_result
+		len=$func_arith_result
+		if test "X$objlist" = X ||
+		   test "$len" -lt "$max_cmd_len"; then
+		  func_append objlist " $obj"
+		else
+		  # The command $test_cmds is almost too long, add a
+		  # command to the queue.
+		  if test "$k" -eq 1 ; then
+		    # The first file doesn't have a previous command to add.
+		    reload_objs=$objlist
+		    eval concat_cmds=\"$reload_cmds\"
+		  else
+		    # All subsequent reloadable object files will link in
+		    # the last one created.
+		    reload_objs="$objlist $last_robj"
+		    eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+		  fi
+		  last_robj=$output_objdir/$output_la-${k}.$objext
+		  func_arith $k + 1
+		  k=$func_arith_result
+		  output=$output_objdir/$output_la-${k}.$objext
+		  objlist=" $obj"
+		  func_len " $last_robj"
+		  func_arith $len0 + $func_len_result
+		  len=$func_arith_result
+		fi
+	      done
+	      # Handle the remaining objects by creating one last
+	      # reloadable object file.  All subsequent reloadable object
+	      # files will link in the last one created.
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      reload_objs="$objlist $last_robj"
+	      eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
+	      if test -n "$last_robj"; then
+	        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+	      fi
+	      func_append delfiles " $output"
+
+	    else
+	      output=
+	    fi
+
+	    if ${skipped_export-false}; then
+	      func_verbose "generating symbol list for \`$libname.la'"
+	      export_symbols="$output_objdir/$libname.exp"
+	      $opt_dry_run || $RM $export_symbols
+	      libobjs=$output
+	      # Append the command to create the export file.
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+	      if test -n "$last_robj"; then
+		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+	      fi
+	    fi
+
+	    test -n "$save_libobjs" &&
+	      func_verbose "creating a temporary reloadable object file: $output"
+
+	    # Loop through the commands generated above and execute them.
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $concat_cmds; do
+	      IFS="$save_ifs"
+	      $opt_silent || {
+		  func_quote_for_expand "$cmd"
+		  eval "func_echo $func_quote_for_expand_result"
+	      }
+	      $opt_dry_run || eval "$cmd" || {
+		lt_exit=$?
+
+		# Restore the uninstalled library and exit
+		if test "$opt_mode" = relink; then
+		  ( cd "$output_objdir" && \
+		    $RM "${realname}T" && \
+		    $MV "${realname}U" "$realname" )
+		fi
+
+		exit $lt_exit
+	      }
+	    done
+	    IFS="$save_ifs"
+
+	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+
+          if ${skipped_export-false}; then
+	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	      tmp_export_symbols="$export_symbols"
+	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+	      $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+	    fi
+
+	    if test -n "$orig_export_symbols"; then
+	      # The given exports_symbols file has to be filtered, so filter it.
+	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
+	      # 's' commands which not all seds can handle. GNU sed should be fine
+	      # though. Also, the filter scales superlinearly with the number of
+	      # global variables. join(1) would be nice here, but unfortunately
+	      # isn't a blessed tool.
+	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+	      func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+	      export_symbols=$output_objdir/$libname.def
+	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+	    fi
+	  fi
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	    test "X$libobjs" = "X " && libobjs=
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test "$module" = yes && test -n "$module_cmds" ; then
+	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	      cmds=$module_expsym_cmds
+	    else
+	      cmds=$module_cmds
+	    fi
+	  else
+	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	      cmds=$archive_expsym_cmds
+	    else
+	      cmds=$archive_cmds
+	    fi
+	  fi
+	fi
+
+	if test -n "$delfiles"; then
+	  # Append the command to remove temporary files to $cmds.
+	  eval cmds=\"\$cmds~\$RM $delfiles\"
+	fi
+
+	# Add any objects from preloaded convenience libraries
+	if test -n "$dlprefiles"; then
+	  gentop="$output_objdir/${outputname}x"
+	  func_append generated " $gentop"
+
+	  func_extract_archives $gentop $dlprefiles
+	  func_append libobjs " $func_extract_archives_result"
+	  test "X$libobjs" = "X " && libobjs=
+	fi
+
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $opt_silent || {
+	    func_quote_for_expand "$cmd"
+	    eval "func_echo $func_quote_for_expand_result"
+	  }
+	  $opt_dry_run || eval "$cmd" || {
+	    lt_exit=$?
+
+	    # Restore the uninstalled library and exit
+	    if test "$opt_mode" = relink; then
+	      ( cd "$output_objdir" && \
+	        $RM "${realname}T" && \
+		$MV "${realname}U" "$realname" )
+	    fi
+
+	    exit $lt_exit
+	  }
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$opt_mode" = relink; then
+	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+	  if test -n "$convenience"; then
+	    if test -z "$whole_archive_flag_spec"; then
+	      func_show_eval '${RM}r "$gentop"'
+	    fi
+	  fi
+
+	  exit $EXIT_SUCCESS
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	func_warning "\`-dlopen' is ignored for objects"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+	func_warning "\`-l' and \`-L' are ignored for objects" ;;
+      esac
+
+      test -n "$rpath" && \
+	func_warning "\`-rpath' is ignored for objects"
+
+      test -n "$xrpath" && \
+	func_warning "\`-R' is ignored for objects"
+
+      test -n "$vinfo" && \
+	func_warning "\`-version-info' is ignored for objects"
+
+      test -n "$release" && \
+	func_warning "\`-release' is ignored for objects"
+
+      case $output in
+      *.lo)
+	test -n "$objs$old_deplibs" && \
+	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+	libobj=$output
+	func_lo2o "$libobj"
+	obj=$func_lo2o_result
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $opt_dry_run || $RM $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec and hope we can get by with
+      # turning comma into space..
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+	  reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+	else
+	  gentop="$output_objdir/${obj}x"
+	  func_append generated " $gentop"
+
+	  func_extract_archives $gentop $convenience
+	  reload_conv_objs="$reload_objs $func_extract_archives_result"
+	fi
+      fi
+
+      # If we're not building shared, we need to use non_pic_objs
+      test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      func_execute_cmds "$reload_cmds" 'exit $?'
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  func_show_eval '${RM}r "$gentop"'
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  func_show_eval '${RM}r "$gentop"'
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	func_execute_cmds "$reload_cmds" 'exit $?'
+      fi
+
+      if test -n "$gentop"; then
+	func_show_eval '${RM}r "$gentop"'
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) func_stripname '' '.exe' "$output"
+	          output=$func_stripname_result.exe;;
+      esac
+      test -n "$vinfo" && \
+	func_warning "\`-version-info' is ignored for programs"
+
+      test -n "$release" && \
+	func_warning "\`-release' is ignored for programs"
+
+      test "$preload" = yes \
+        && test "$dlopen_support" = unknown \
+	&& test "$dlopen_self" = unknown \
+	&& test "$dlopen_self_static" = unknown && \
+	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+	;;
+      esac
+
+      case $host in
+      *-*-darwin*)
+	# Don't allow lazy linking, it breaks C++ global constructors
+	# But is supposedly fixed on 10.4 or later (yay!).
+	if test "$tagname" = CXX ; then
+	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+	    10.[0123])
+	      func_append compile_command " ${wl}-bind_at_load"
+	      func_append finalize_command " ${wl}-bind_at_load"
+	    ;;
+	  esac
+	fi
+	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
+	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	;;
+      esac
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $compile_deplibs " in
+	  *" -L$path/$objdir "*)
+	    func_append new_libs " -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $compile_deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) func_append new_libs " $deplib" ;;
+	  esac
+	  ;;
+	*) func_append new_libs " $deplib" ;;
+	esac
+      done
+      compile_deplibs="$new_libs"
+
+
+      func_append compile_command " $compile_deplibs"
+      func_append finalize_command " $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) func_append finalize_rpath " $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    func_append rpath " $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) func_append perm_rpath " $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  ::) dllsearchpath=$libdir;;
+	  *) func_append dllsearchpath ":$libdir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  ::) dllsearchpath=$testbindir;;
+	  *) func_append dllsearchpath ":$testbindir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    func_append rpath " $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) func_append finalize_perm_rpath " $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+      fi
+
+      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+      # template prelinking step
+      if test -n "$prelink_cmds"; then
+	func_execute_cmds "$prelink_cmds" 'exit $?'
+      fi
+
+      wrappers_required=yes
+      case $host in
+      *cegcc* | *mingw32ce*)
+        # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+        wrappers_required=no
+        ;;
+      *cygwin* | *mingw* )
+        if test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      *)
+        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      esac
+      if test "$wrappers_required" = no; then
+	# Replace the output file specification.
+	compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	exit_status=0
+	func_show_eval "$link_command" 'exit_status=$?'
+
+	if test -n "$postlink_cmds"; then
+	  func_to_tool_file "$output"
+	  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+	  func_execute_cmds "$postlink_cmds" 'exit $?'
+	fi
+
+	# Delete the generated files.
+	if test -f "$output_objdir/${outputname}S.${objext}"; then
+	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+	fi
+
+	exit $exit_status
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    func_append rpath "$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    func_append rpath "$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$opt_dry_run || $RM $output
+	# Link the executable and exit
+	func_show_eval "$link_command" 'exit $?'
+
+	if test -n "$postlink_cmds"; then
+	  func_to_tool_file "$output"
+	  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+	  func_execute_cmds "$postlink_cmds" 'exit $?'
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	func_warning "this platform does not like uninstalled shared libraries"
+	func_warning "\`$output' will be relinked during installation"
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      func_show_eval "$link_command" 'exit $?'
+
+      if test -n "$postlink_cmds"; then
+	func_to_tool_file "$output_objdir/$outputname"
+	postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+	func_execute_cmds "$postlink_cmds" 'exit $?'
+      fi
+
+      # Now create the wrapper script.
+      func_verbose "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    func_quote_for_eval "$var_value"
+	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if not in dry run mode.
+      $opt_dry_run || {
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) func_stripname '' '.exe' "$output"
+	         output=$func_stripname_result ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    func_stripname '' '.exe' "$outputname"
+	    outputname=$func_stripname_result ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+	    func_dirname_and_basename "$output" "" "."
+	    output_name=$func_basename_result
+	    output_path=$func_dirname_result
+	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
+	    cwrapper="$output_path/$output_name.exe"
+	    $RM $cwrappersource $cwrapper
+	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+	    func_emit_cwrapperexe_src > $cwrappersource
+
+	    # The wrapper executable is built using the $host compiler,
+	    # because it contains $host paths and files. If cross-
+	    # compiling, it, like the target executable, must be
+	    # executed on the $host or under an emulation environment.
+	    $opt_dry_run || {
+	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+	      $STRIP $cwrapper
+	    }
+
+	    # Now, create the wrapper script for func_source use:
+	    func_ltwrapper_scriptname $cwrapper
+	    $RM $func_ltwrapper_scriptname_result
+	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+	    $opt_dry_run || {
+	      # note: this script will not be executed, so do not chmod.
+	      if test "x$build" = "x$host" ; then
+		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+	      else
+		func_emit_wrapper no > $func_ltwrapper_scriptname_result
+	      fi
+	    }
+	  ;;
+	  * )
+	    $RM $output
+	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+	    func_emit_wrapper no > $output
+	    chmod +x $output
+	  ;;
+	esac
+      }
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save $symfileobj"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$old_deplibs $non_pic_objects"
+	  if test "$preload" = yes && test -f "$symfileobj"; then
+	    func_append oldobjs " $symfileobj"
+	  fi
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	func_append generated " $gentop"
+
+	func_extract_archives $gentop $addlibs
+	func_append oldobjs " $func_extract_archives_result"
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+	cmds=$old_archive_from_new_cmds
+      else
+
+	# Add any objects from preloaded convenience libraries
+	if test -n "$dlprefiles"; then
+	  gentop="$output_objdir/${outputname}x"
+	  func_append generated " $gentop"
+
+	  func_extract_archives $gentop $dlprefiles
+	  func_append oldobjs " $func_extract_archives_result"
+	fi
+
+	# POSIX demands no paths to be encoded in archives.  We have
+	# to avoid creating archives with duplicate basenames if we
+	# might have to extract them afterwards, e.g., when creating a
+	# static archive out of a convenience library, or when linking
+	# the entirety of a libtool archive into another (currently
+	# not supported by libtool).
+	if (for obj in $oldobjs
+	    do
+	      func_basename "$obj"
+	      $ECHO "$func_basename_result"
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	  :
+	else
+	  echo "copying selected object files to avoid basename conflicts..."
+	  gentop="$output_objdir/${outputname}x"
+	  func_append generated " $gentop"
+	  func_mkdir_p "$gentop"
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  counter=1
+	  for obj in $save_oldobjs
+	  do
+	    func_basename "$obj"
+	    objbase="$func_basename_result"
+	    case " $oldobjs " in
+	    " ") oldobjs=$obj ;;
+	    *[\ /]"$objbase "*)
+	      while :; do
+		# Make sure we don't pick an alternate name that also
+		# overlaps.
+		newobj=lt$counter-$objbase
+		func_arith $counter + 1
+		counter=$func_arith_result
+		case " $oldobjs " in
+		*[\ /]"$newobj "*) ;;
+		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
+		esac
+	      done
+	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+	      func_append oldobjs " $gentop/$newobj"
+	      ;;
+	    *) func_append oldobjs " $obj" ;;
+	    esac
+	  done
+	fi
+	func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+	tool_oldlib=$func_to_tool_file_result
+	eval cmds=\"$old_archive_cmds\"
+
+	func_len " $cmds"
+	len=$func_len_result
+	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  cmds=$old_archive_cmds
+	elif test -n "$archiver_list_spec"; then
+	  func_verbose "using command file archive linking..."
+	  for obj in $oldobjs
+	  do
+	    func_to_tool_file "$obj"
+	    $ECHO "$func_to_tool_file_result"
+	  done > $output_objdir/$libname.libcmd
+	  func_to_tool_file "$output_objdir/$libname.libcmd"
+	  oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+	  cmds=$old_archive_cmds
+	else
+	  # the command line is too long to link in one step, link in parts
+	  func_verbose "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done
+	  eval test_cmds=\"$old_archive_cmds\"
+	  func_len " $test_cmds"
+	  len0=$func_len_result
+	  len=$len0
+	  for obj in $save_oldobjs
+	  do
+	    func_len " $obj"
+	    func_arith $len + $func_len_result
+	    len=$func_arith_result
+	    func_append objlist " $obj"
+	    if test "$len" -lt "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj" ; then
+		RANLIB=$save_RANLIB
+	      fi
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+	      objlist=
+	      len=$len0
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test "X$oldobjs" = "X" ; then
+	    eval cmds=\"\$concat_cmds\"
+	  else
+	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+	  fi
+	fi
+      fi
+      func_execute_cmds "$cmds" 'exit $?'
+    done
+
+    test -n "$generated" && \
+      func_show_eval "${RM}r$generated"
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      func_verbose "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  func_quote_for_eval "$var_value"
+	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+      if test "$hardcode_automatic" = yes ; then
+	relink_command=
+      fi
+
+      # Only create the output if not a dry run.
+      $opt_dry_run || {
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		func_basename "$deplib"
+		name="$func_basename_result"
+		func_resolve_sysroot "$deplib"
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+		test -z "$libdir" && \
+		  func_fatal_error "\`$deplib' is not a valid libtool archive"
+		func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+		;;
+	      -L*)
+		func_stripname -L '' "$deplib"
+		func_replace_sysroot "$func_stripname_result"
+		func_append newdependency_libs " -L$func_replace_sysroot_result"
+		;;
+	      -R*)
+		func_stripname -R '' "$deplib"
+		func_replace_sysroot "$func_stripname_result"
+		func_append newdependency_libs " -R$func_replace_sysroot_result"
+		;;
+	      *) func_append newdependency_libs " $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+
+	    for lib in $dlfiles; do
+	      case $lib in
+	      *.la)
+	        func_basename "$lib"
+		name="$func_basename_result"
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		test -z "$libdir" && \
+		  func_fatal_error "\`$lib' is not a valid libtool archive"
+		func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+		;;
+	      *) func_append newdlfiles " $lib" ;;
+	      esac
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+	      *.la)
+		# Only pass preopened files to the pseudo-archive (for
+		# eventual linking with the app. that links it) if we
+		# didn't already link the preopened objects directly into
+		# the library:
+		func_basename "$lib"
+		name="$func_basename_result"
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		test -z "$libdir" && \
+		  func_fatal_error "\`$lib' is not a valid libtool archive"
+		func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+		;;
+	      esac
+	    done
+	    dlprefiles="$newdlprefiles"
+	  else
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      func_append newdlfiles " $abs"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      func_append newdlprefiles " $abs"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $RM $output
+	  # place dlname in correct position for cygwin
+	  # In fact, it would be nice if we could use this code for all target
+	  # systems that can't hard-code library paths into their executables
+	  # and that have no shared library path variable independent of PATH,
+	  # but it turns out we can't easily determine that from inspecting
+	  # libtool variables, so we have to hard-code the OSs to which it
+	  # applies here; at the moment, that means platforms that use the PE
+	  # object format with DLL files.  See the long comment at the top of
+	  # tests/bindir.at for full details.
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+	      # If a -bindir argument was supplied, place the dll there.
+	      if test "x$bindir" != x ;
+	      then
+		func_relative_path "$install_libdir" "$bindir"
+		tdlname=$func_relative_path_result$dlname
+	      else
+		# Otherwise fall back on heuristic.
+		tdlname=../bin/$dlname
+	      fi
+	      ;;
+	  esac
+	  $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes; then
+	    $ECHO >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      }
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+}
+
+{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
+    func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+    $opt_debug
+    RM="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) func_append RM " $arg"; rmforce=yes ;;
+      -*) func_append RM " $arg" ;;
+      *) func_append files " $arg" ;;
+      esac
+    done
+
+    test -z "$RM" && \
+      func_fatal_help "you must specify an RM program"
+
+    rmdirs=
+
+    for file in $files; do
+      func_dirname "$file" "" "."
+      dir="$func_dirname_result"
+      if test "X$dir" = X.; then
+	odir="$objdir"
+      else
+	odir="$dir/$objdir"
+      fi
+      func_basename "$file"
+      name="$func_basename_result"
+      test "$opt_mode" = uninstall && odir="$dir"
+
+      # Remember odir for removal later, being careful to avoid duplicates
+      if test "$opt_mode" = clean; then
+	case " $rmdirs " in
+	  *" $odir "*) ;;
+	  *) func_append rmdirs " $odir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if { test -L "$file"; } >/dev/null 2>&1 ||
+	 { test -h "$file"; } >/dev/null 2>&1 ||
+	 test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if func_lalib_p "$file"; then
+	  func_source $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    func_append rmfiles " $odir/$n"
+	  done
+	  test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+	  case "$opt_mode" in
+	  clean)
+	    case " $library_names " in
+	    *" $dlname "*) ;;
+	    *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+	    esac
+	    test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+	    ;;
+	  uninstall)
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	    ;;
+	  esac
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if func_lalib_p "$file"; then
+
+	  # Read the .lo file
+	  func_source $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" &&
+	     test "$pic_object" != none; then
+	    func_append rmfiles " $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" &&
+	     test "$non_pic_object" != none; then
+	    func_append rmfiles " $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test "$opt_mode" = clean ; then
+	  noexename=$name
+	  case $file in
+	  *.exe)
+	    func_stripname '' '.exe' "$file"
+	    file=$func_stripname_result
+	    func_stripname '' '.exe' "$name"
+	    noexename=$func_stripname_result
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    func_append rmfiles " $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if func_ltwrapper_p "$file"; then
+	    if func_ltwrapper_executable_p "$file"; then
+	      func_ltwrapper_scriptname "$file"
+	      relink_command=
+	      func_source $func_ltwrapper_scriptname_result
+	      func_append rmfiles " $func_ltwrapper_scriptname_result"
+	    else
+	      relink_command=
+	      func_source $dir/$noexename
+	    fi
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
+	      func_append rmfiles " $odir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name" ; then
+	      func_append rmfiles " $odir/lt-${noexename}.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      func_show_eval "$RM $rmfiles" 'exit_status=1'
+    done
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	func_show_eval "rmdir $dir >/dev/null 2>&1"
+      fi
+    done
+
+    exit $exit_status
+}
+
+{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
+    func_mode_uninstall ${1+"$@"}
+
+test -z "$opt_mode" && {
+  help="$generic_help"
+  func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+  func_fatal_help "invalid operation mode \`$opt_mode'"
+
+if test -n "$exec_cmd"; then
+  eval exec "$exec_cmd"
+  exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
diff --git a/build-aux/mdate-sh b/build-aux/mdate-sh
new file mode 100755
index 0000000..b3719cf
--- /dev/null
+++ b/build-aux/mdate-sh
@@ -0,0 +1,224 @@
+#!/bin/sh
+# Get modification time of a file or directory and pretty-print it.
+
+scriptversion=2010-08-21.06; # UTC
+
+# Copyright (C) 1995-2013 Free Software Foundation, Inc.
+# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+fi
+
+case $1 in
+  '')
+     echo "$0: No file.  Try '$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: mdate-sh [--help] [--version] FILE
+
+Pretty-print the modification day of FILE, in the format:
+1 January 1970
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "mdate-sh $scriptversion"
+    exit $?
+    ;;
+esac
+
+error ()
+{
+  echo "$0: $1" >&2
+  exit 1
+}
+
+
+# Prevent date giving response in another language.
+LANG=C
+export LANG
+LC_ALL=C
+export LC_ALL
+LC_TIME=C
+export LC_TIME
+
+# GNU ls changes its time format in response to the TIME_STYLE
+# variable.  Since we cannot assume 'unset' works, revert this
+# variable to its documented default.
+if test "${TIME_STYLE+set}" = set; then
+  TIME_STYLE=posix-long-iso
+  export TIME_STYLE
+fi
+
+save_arg1=$1
+
+# Find out how to get the extended ls output of a file or directory.
+if ls -L /dev/null 1>/dev/null 2>&1; then
+  ls_command='ls -L -l -d'
+else
+  ls_command='ls -l -d'
+fi
+# Avoid user/group names that might have spaces, when possible.
+if ls -n /dev/null 1>/dev/null 2>&1; then
+  ls_command="$ls_command -n"
+fi
+
+# A 'ls -l' line looks as follows on OS/2.
+#  drwxrwx---        0 Aug 11  2001 foo
+# This differs from Unix, which adds ownership information.
+#  drwxrwx---   2 root  root      4096 Aug 11  2001 foo
+#
+# To find the date, we split the line on spaces and iterate on words
+# until we find a month.  This cannot work with files whose owner is a
+# user named "Jan", or "Feb", etc.  However, it's unlikely that '/'
+# will be owned by a user whose name is a month.  So we first look at
+# the extended ls output of the root directory to decide how many
+# words should be skipped to get the date.
+
+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
+set x`$ls_command /`
+
+# Find which argument is the month.
+month=
+command=
+until test $month
+do
+  test $# -gt 0 || error "failed parsing '$ls_command /' output"
+  shift
+  # Add another shift to the command.
+  command="$command shift;"
+  case $1 in
+    Jan) month=January; nummonth=1;;
+    Feb) month=February; nummonth=2;;
+    Mar) month=March; nummonth=3;;
+    Apr) month=April; nummonth=4;;
+    May) month=May; nummonth=5;;
+    Jun) month=June; nummonth=6;;
+    Jul) month=July; nummonth=7;;
+    Aug) month=August; nummonth=8;;
+    Sep) month=September; nummonth=9;;
+    Oct) month=October; nummonth=10;;
+    Nov) month=November; nummonth=11;;
+    Dec) month=December; nummonth=12;;
+  esac
+done
+
+test -n "$month" || error "failed parsing '$ls_command /' output"
+
+# Get the extended ls output of the file or directory.
+set dummy x`eval "$ls_command \"\\\$save_arg1\""`
+
+# Remove all preceding arguments
+eval $command
+
+# Because of the dummy argument above, month is in $2.
+#
+# On a POSIX system, we should have
+#
+# $# = 5
+# $1 = file size
+# $2 = month
+# $3 = day
+# $4 = year or time
+# $5 = filename
+#
+# On Darwin 7.7.0 and 7.6.0, we have
+#
+# $# = 4
+# $1 = day
+# $2 = month
+# $3 = year or time
+# $4 = filename
+
+# Get the month.
+case $2 in
+  Jan) month=January; nummonth=1;;
+  Feb) month=February; nummonth=2;;
+  Mar) month=March; nummonth=3;;
+  Apr) month=April; nummonth=4;;
+  May) month=May; nummonth=5;;
+  Jun) month=June; nummonth=6;;
+  Jul) month=July; nummonth=7;;
+  Aug) month=August; nummonth=8;;
+  Sep) month=September; nummonth=9;;
+  Oct) month=October; nummonth=10;;
+  Nov) month=November; nummonth=11;;
+  Dec) month=December; nummonth=12;;
+esac
+
+case $3 in
+  ???*) day=$1;;
+  *) day=$3; shift;;
+esac
+
+# Here we have to deal with the problem that the ls output gives either
+# the time of day or the year.
+case $3 in
+  *:*) set `date`; eval year=\$$#
+       case $2 in
+	 Jan) nummonthtod=1;;
+	 Feb) nummonthtod=2;;
+	 Mar) nummonthtod=3;;
+	 Apr) nummonthtod=4;;
+	 May) nummonthtod=5;;
+	 Jun) nummonthtod=6;;
+	 Jul) nummonthtod=7;;
+	 Aug) nummonthtod=8;;
+	 Sep) nummonthtod=9;;
+	 Oct) nummonthtod=10;;
+	 Nov) nummonthtod=11;;
+	 Dec) nummonthtod=12;;
+       esac
+       # For the first six month of the year the time notation can also
+       # be used for files modified in the last year.
+       if (expr $nummonth \> $nummonthtod) > /dev/null;
+       then
+	 year=`expr $year - 1`
+       fi;;
+  *) year=$3;;
+esac
+
+# The result.
+echo $day $month $year
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/missing b/build-aux/missing
new file mode 100755
index 0000000..cdea514
--- /dev/null
+++ b/build-aux/missing
@@ -0,0 +1,215 @@
+#! /bin/sh
+# Common wrapper for a few potentially missing GNU programs.
+
+scriptversion=2012-06-26.16; # UTC
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try '$0 --help' for more information"
+  exit 1
+fi
+
+case $1 in
+
+  --is-lightweight)
+    # Used by our autoconf macros to check whether the available missing
+    # script is modern enough.
+    exit 0
+    ;;
+
+  --run)
+    # Back-compat with the calling convention used by older automake.
+    shift
+    ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+
+Supported PROGRAM values:
+  aclocal   autoconf  autoheader   autom4te  automake  makeinfo
+  bison     yacc      flex         lex       help2man
+
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: unknown '$1' option"
+    echo 1>&2 "Try '$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Run the given program, remember its exit status.
+"$@"; st=$?
+
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
+
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch.  This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+  msg="probably too old"
+elif test $st -eq 127; then
+  # Program was missing.
+  msg="missing on your system"
+else
+  # Program was found and executed, but failed.  Give up.
+  exit $st
+fi
+
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+  case $1 in
+    aclocal|automake)
+      echo "The '$1' program is part of the GNU Automake package:"
+      echo "<$gnu_software_URL/automake>"
+      echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/autoconf>"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+    autoconf|autom4te|autoheader)
+      echo "The '$1' program is part of the GNU Autoconf package:"
+      echo "<$gnu_software_URL/autoconf/>"
+      echo "It also requires GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+  esac
+}
+
+give_advice ()
+{
+  # Normalize program name to check for.
+  normalized_program=`echo "$1" | sed '
+    s/^gnu-//; t
+    s/^gnu//; t
+    s/^g//; t'`
+
+  printf '%s\n' "'$1' is $msg."
+
+  configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+  case $normalized_program in
+    autoconf*)
+      echo "You should only need it if you modified 'configure.ac',"
+      echo "or m4 files included by it."
+      program_details 'autoconf'
+      ;;
+    autoheader*)
+      echo "You should only need it if you modified 'acconfig.h' or"
+      echo "$configure_deps."
+      program_details 'autoheader'
+      ;;
+    automake*)
+      echo "You should only need it if you modified 'Makefile.am' or"
+      echo "$configure_deps."
+      program_details 'automake'
+      ;;
+    aclocal*)
+      echo "You should only need it if you modified 'acinclude.m4' or"
+      echo "$configure_deps."
+      program_details 'aclocal'
+      ;;
+   autom4te*)
+      echo "You might have modified some maintainer files that require"
+      echo "the 'automa4te' program to be rebuilt."
+      program_details 'autom4te'
+      ;;
+    bison*|yacc*)
+      echo "You should only need it if you modified a '.y' file."
+      echo "You may want to install the GNU Bison package:"
+      echo "<$gnu_software_URL/bison/>"
+      ;;
+    lex*|flex*)
+      echo "You should only need it if you modified a '.l' file."
+      echo "You may want to install the Fast Lexical Analyzer package:"
+      echo "<$flex_URL>"
+      ;;
+    help2man*)
+      echo "You should only need it if you modified a dependency" \
+           "of a man page."
+      echo "You may want to install the GNU Help2man package:"
+      echo "<$gnu_software_URL/help2man/>"
+    ;;
+    makeinfo*)
+      echo "You should only need it if you modified a '.texi' file, or"
+      echo "any other file indirectly affecting the aspect of the manual."
+      echo "You might want to install the Texinfo package:"
+      echo "<$gnu_software_URL/texinfo/>"
+      echo "The spurious makeinfo call might also be the consequence of"
+      echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+      echo "want to install GNU make:"
+      echo "<$gnu_software_URL/make/>"
+      ;;
+    *)
+      echo "You might have modified some files without having the proper"
+      echo "tools for further handling them.  Check the 'README' file, it"
+      echo "often tells you about the needed prerequisites for installing"
+      echo "this package.  You may also peek at any GNU archive site, in"
+      echo "case some other package contains this missing '$1' program."
+      ;;
+  esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+                       -e '2,$s/^/         /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/texinfo.tex b/build-aux/texinfo.tex
new file mode 100644
index 0000000..85f184c
--- /dev/null
+++ b/build-aux/texinfo.tex
@@ -0,0 +1,10079 @@
+% texinfo.tex -- TeX macros to handle Texinfo files.
+% 
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{2013-02-01.11}
+%
+% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+% 2007, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+%
+% This texinfo.tex file is free software: you can redistribute it and/or
+% modify it under the terms of the GNU General Public License as
+% published by the Free Software Foundation, either version 3 of the
+% License, or (at your option) any later version.
+%
+% This texinfo.tex file is distributed in the hope that it will be
+% useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+% General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program.  If not, see <http://www.gnu.org/licenses/>.
+%
+% As a special exception, when this file is read by TeX when processing
+% a Texinfo source document, you may use the result without
+% restriction. This Exception is an additional permission under section 7
+% of the GNU General Public License, version 3 ("GPLv3").
+%
+% Please try the latest version of texinfo.tex before submitting bug
+% reports; you can get the latest version from:
+%   http://ftp.gnu.org/gnu/texinfo/ (the Texinfo release area), or
+%   http://ftpmirror.gnu.org/texinfo/ (same, via a mirror), or
+%   http://www.gnu.org/software/texinfo/ (the Texinfo home page)
+% The texinfo.tex in any given distribution could well be out
+% of date, so if that's what you're using, please check.
+%
+% Send bug reports to bug-texinfo@gnu.org.  Please include including a
+% complete document in each bug report with which we can reproduce the
+% problem.  Patches are, of course, greatly appreciated.
+%
+% To process a Texinfo manual with TeX, it's most reliable to use the
+% texi2dvi shell script that comes with the distribution.  For a simple
+% manual foo.texi, however, you can get away with this:
+%   tex foo.texi
+%   texindex foo.??
+%   tex foo.texi
+%   tex foo.texi
+%   dvips foo.dvi -o  # or whatever; this makes foo.ps.
+% The extra TeX runs get the cross-reference information correct.
+% Sometimes one run after texindex suffices, and sometimes you need more
+% than two; texi2dvi does it as many times as necessary.
+%
+% It is possible to adapt texinfo.tex for other languages, to some
+% extent.  You can get the existing language-specific files from the
+% full Texinfo distribution.
+%
+% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
+
+
+\message{Loading texinfo [version \texinfoversion]:}
+
+% If in a .fmt file, print the version number
+% and turn on active characters that we couldn't do earlier because
+% they might have appeared in the input file name.
+\everyjob{\message{[Texinfo version \texinfoversion]}%
+  \catcode`+=\active \catcode`\_=\active}
+
+\chardef\other=12
+
+% We never want plain's \outer definition of \+ in Texinfo.
+% For @tex, we can use \tabalign.
+\let\+ = \relax
+
+% Save some plain tex macros whose names we will redefine.
+\let\ptexb=\b
+\let\ptexbullet=\bullet
+\let\ptexc=\c
+\let\ptexcomma=\,
+\let\ptexdot=\.
+\let\ptexdots=\dots
+\let\ptexend=\end
+\let\ptexequiv=\equiv
+\let\ptexexclam=\!
+\let\ptexfootnote=\footnote
+\let\ptexgtr=>
+\let\ptexhat=^
+\let\ptexi=\i
+\let\ptexindent=\indent
+\let\ptexinsert=\insert
+\let\ptexlbrace=\{
+\let\ptexless=<
+\let\ptexnewwrite\newwrite
+\let\ptexnoindent=\noindent
+\let\ptexplus=+
+\let\ptexraggedright=\raggedright
+\let\ptexrbrace=\}
+\let\ptexslash=\/
+\let\ptexstar=\*
+\let\ptext=\t
+\let\ptextop=\top
+{\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode
+
+% If this character appears in an error message or help string, it
+% starts a new line in the output.
+\newlinechar = `^^J
+
+% Use TeX 3.0's \inputlineno to get the line number, for better error
+% messages, but if we're using an old version of TeX, don't do anything.
+%
+\ifx\inputlineno\thisisundefined
+  \let\linenumber = \empty % Pre-3.0.
+\else
+  \def\linenumber{l.\the\inputlineno:\space}
+\fi
+
+% Set up fixed words for English if not already set.
+\ifx\putwordAppendix\undefined  \gdef\putwordAppendix{Appendix}\fi
+\ifx\putwordChapter\undefined   \gdef\putwordChapter{Chapter}\fi
+\ifx\putworderror\undefined     \gdef\putworderror{error}\fi
+\ifx\putwordfile\undefined      \gdef\putwordfile{file}\fi
+\ifx\putwordin\undefined        \gdef\putwordin{in}\fi
+\ifx\putwordIndexIsEmpty\undefined       \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined   \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordInfo\undefined      \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
+\ifx\putwordMethodon\undefined  \gdef\putwordMethodon{Method on}\fi
+\ifx\putwordNoTitle\undefined   \gdef\putwordNoTitle{No Title}\fi
+\ifx\putwordof\undefined        \gdef\putwordof{of}\fi
+\ifx\putwordon\undefined        \gdef\putwordon{on}\fi
+\ifx\putwordpage\undefined      \gdef\putwordpage{page}\fi
+\ifx\putwordsection\undefined   \gdef\putwordsection{section}\fi
+\ifx\putwordSection\undefined   \gdef\putwordSection{Section}\fi
+\ifx\putwordsee\undefined       \gdef\putwordsee{see}\fi
+\ifx\putwordSee\undefined       \gdef\putwordSee{See}\fi
+\ifx\putwordShortTOC\undefined  \gdef\putwordShortTOC{Short Contents}\fi
+\ifx\putwordTOC\undefined       \gdef\putwordTOC{Table of Contents}\fi
+%
+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
+%
+\ifx\putwordDefmac\undefined    \gdef\putwordDefmac{Macro}\fi
+\ifx\putwordDefspec\undefined   \gdef\putwordDefspec{Special Form}\fi
+\ifx\putwordDefvar\undefined    \gdef\putwordDefvar{Variable}\fi
+\ifx\putwordDefopt\undefined    \gdef\putwordDefopt{User Option}\fi
+\ifx\putwordDeffunc\undefined   \gdef\putwordDeffunc{Function}\fi
+
+% Since the category of space is not known, we have to be careful.
+\chardef\spacecat = 10
+\def\spaceisspace{\catcode`\ =\spacecat}
+
+% sometimes characters are active, so we need control sequences.
+\chardef\ampChar   = `\&
+\chardef\colonChar = `\:
+\chardef\commaChar = `\,
+\chardef\dashChar  = `\-
+\chardef\dotChar   = `\.
+\chardef\exclamChar= `\!
+\chardef\hashChar  = `\#
+\chardef\lquoteChar= `\`
+\chardef\questChar = `\?
+\chardef\rquoteChar= `\'
+\chardef\semiChar  = `\;
+\chardef\slashChar = `\/
+\chardef\underChar = `\_
+
+% Ignore a token.
+%
+\def\gobble#1{}
+
+% The following is used inside several \edef's.
+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
+
+% Hyphenation fixes.
+\hyphenation{
+  Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
+  ap-pen-dix bit-map bit-maps
+  data-base data-bases eshell fall-ing half-way long-est man-u-script
+  man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
+  par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
+  spell-ing spell-ings
+  stand-alone strong-est time-stamp time-stamps which-ever white-space
+  wide-spread wrap-around
+}
+
+% Margin to add to right of even pages, to left of odd pages.
+\newdimen\bindingoffset
+\newdimen\normaloffset
+\newdimen\pagewidth \newdimen\pageheight
+
+% For a final copy, take out the rectangles
+% that mark overfull boxes (in case you have decided
+% that the text looks ok even though it passes the margin).
+%
+\def\finalout{\overfullrule=0pt }
+
+% Sometimes it is convenient to have everything in the transcript file
+% and nothing on the terminal.  We don't just call \tracingall here,
+% since that produces some useless output on the terminal.  We also make
+% some effort to order the tracing commands to reduce output in the log
+% file; cf. trace.sty in LaTeX.
+%
+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
+\def\loggingall{%
+  \tracingstats2
+  \tracingpages1
+  \tracinglostchars2  % 2 gives us more in etex
+  \tracingparagraphs1
+  \tracingoutput1
+  \tracingmacros2
+  \tracingrestores1
+  \showboxbreadth\maxdimen \showboxdepth\maxdimen
+  \ifx\eTeXversion\thisisundefined\else % etex gives us more logging
+    \tracingscantokens1
+    \tracingifs1
+    \tracinggroups1
+    \tracingnesting2
+    \tracingassigns1
+  \fi
+  \tracingcommands3  % 3 gives us more in etex
+  \errorcontextlines16
+}%
+
+% @errormsg{MSG}.  Do the index-like expansions on MSG, but if things
+% aren't perfect, it's not the end of the world, being an error message,
+% after all.
+% 
+\def\errormsg{\begingroup \indexnofonts \doerrormsg}
+\def\doerrormsg#1{\errmessage{#1}}
+
+% add check for \lastpenalty to plain's definitions.  If the last thing
+% we did was a \nobreak, we don't want to insert more space.
+%
+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
+  \removelastskip\penalty-50\smallskip\fi\fi}
+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
+  \removelastskip\penalty-100\medskip\fi\fi}
+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
+  \removelastskip\penalty-200\bigskip\fi\fi}
+
+% Do @cropmarks to get crop marks.
+%
+\newif\ifcropmarks
+\let\cropmarks = \cropmarkstrue
+%
+% Dimensions to add cropmarks at corners.
+% Added by P. A. MacKay, 12 Nov. 1986
+%
+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
+\newdimen\cornerlong  \cornerlong=1pc
+\newdimen\cornerthick \cornerthick=.3pt
+\newdimen\topandbottommargin \topandbottommargin=.75in
+
+% Output a mark which sets \thischapter, \thissection and \thiscolor.
+% We dump everything together because we only have one kind of mark.
+% This works because we only use \botmark / \topmark, not \firstmark.
+%
+% A mark contains a subexpression of the \ifcase ... \fi construct.
+% \get*marks macros below extract the needed part using \ifcase.
+%
+% Another complication is to let the user choose whether \thischapter
+% (\thissection) refers to the chapter (section) in effect at the top
+% of a page, or that at the bottom of a page.  The solution is
+% described on page 260 of The TeXbook.  It involves outputting two
+% marks for the sectioning macros, one before the section break, and
+% one after.  I won't pretend I can describe this better than DEK...
+\def\domark{%
+  \toks0=\expandafter{\lastchapterdefs}%
+  \toks2=\expandafter{\lastsectiondefs}%
+  \toks4=\expandafter{\prevchapterdefs}%
+  \toks6=\expandafter{\prevsectiondefs}%
+  \toks8=\expandafter{\lastcolordefs}%
+  \mark{%
+                   \the\toks0 \the\toks2
+      \noexpand\or \the\toks4 \the\toks6
+    \noexpand\else \the\toks8
+  }%
+}
+% \topmark doesn't work for the very first chapter (after the title
+% page or the contents), so we use \firstmark there -- this gets us
+% the mark with the chapter defs, unless the user sneaks in, e.g.,
+% @setcolor (or @url, or @link, etc.) between @contents and the very
+% first @chapter.
+\def\gettopheadingmarks{%
+  \ifcase0\topmark\fi
+  \ifx\thischapter\empty \ifcase0\firstmark\fi \fi
+}
+\def\getbottomheadingmarks{\ifcase1\botmark\fi}
+\def\getcolormarks{\ifcase2\topmark\fi}
+
+% Avoid "undefined control sequence" errors.
+\def\lastchapterdefs{}
+\def\lastsectiondefs{}
+\def\prevchapterdefs{}
+\def\prevsectiondefs{}
+\def\lastcolordefs{}
+
+% Main output routine.
+\chardef\PAGE = 255
+\output = {\onepageout{\pagecontents\PAGE}}
+
+\newbox\headlinebox
+\newbox\footlinebox
+
+% \onepageout takes a vbox as an argument.  Note that \pagecontents
+% does insertions, but you have to call it yourself.
+\def\onepageout#1{%
+  \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
+  %
+  \ifodd\pageno  \advance\hoffset by \bindingoffset
+  \else \advance\hoffset by -\bindingoffset\fi
+  %
+  % Do this outside of the \shipout so @code etc. will be expanded in
+  % the headline as they should be, not taken literally (outputting ''code).
+  \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi
+  \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
+  \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi
+  \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
+  %
+  {%
+    % Have to do this stuff outside the \shipout because we want it to
+    % take effect in \write's, yet the group defined by the \vbox ends
+    % before the \shipout runs.
+    %
+    \indexdummies         % don't expand commands in the output.
+    \normalturnoffactive  % \ in index entries must not stay \, e.g., if
+               % the page break happens to be in the middle of an example.
+               % We don't want .vr (or whatever) entries like this:
+               % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}}
+               % "\acronym" won't work when it's read back in;
+               % it needs to be
+               % {\code {{\tt \backslashcurfont }acronym}
+    \shipout\vbox{%
+      % Do this early so pdf references go to the beginning of the page.
+      \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
+      %
+      \ifcropmarks \vbox to \outervsize\bgroup
+        \hsize = \outerhsize
+        \vskip-\topandbottommargin
+        \vtop to0pt{%
+          \line{\ewtop\hfil\ewtop}%
+          \nointerlineskip
+          \line{%
+            \vbox{\moveleft\cornerthick\nstop}%
+            \hfill
+            \vbox{\moveright\cornerthick\nstop}%
+          }%
+          \vss}%
+        \vskip\topandbottommargin
+        \line\bgroup
+          \hfil % center the page within the outer (page) hsize.
+          \ifodd\pageno\hskip\bindingoffset\fi
+          \vbox\bgroup
+      \fi
+      %
+      \unvbox\headlinebox
+      \pagebody{#1}%
+      \ifdim\ht\footlinebox > 0pt
+        % Only leave this space if the footline is nonempty.
+        % (We lessened \vsize for it in \oddfootingyyy.)
+        % The \baselineskip=24pt in plain's \makefootline has no effect.
+        \vskip 24pt
+        \unvbox\footlinebox
+      \fi
+      %
+      \ifcropmarks
+          \egroup % end of \vbox\bgroup
+        \hfil\egroup % end of (centering) \line\bgroup
+        \vskip\topandbottommargin plus1fill minus1fill
+        \boxmaxdepth = \cornerthick
+        \vbox to0pt{\vss
+          \line{%
+            \vbox{\moveleft\cornerthick\nsbot}%
+            \hfill
+            \vbox{\moveright\cornerthick\nsbot}%
+          }%
+          \nointerlineskip
+          \line{\ewbot\hfil\ewbot}%
+        }%
+      \egroup % \vbox from first cropmarks clause
+      \fi
+    }% end of \shipout\vbox
+  }% end of group with \indexdummies
+  \advancepageno
+  \ifnum\outputpenalty>-20000 \else\dosupereject\fi
+}
+
+\newinsert\margin \dimen\margin=\maxdimen
+
+\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
+{\catcode`\@ =11
+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
+% marginal hacks, juha@viisa.uucp (Juha Takala)
+\ifvoid\margin\else % marginal info is present
+  \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
+\dimen@=\dp#1\relax \unvbox#1\relax
+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
+\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
+}
+
+% Here are the rules for the cropmarks.  Note that they are
+% offset so that the space between them is truly \outerhsize or \outervsize
+% (P. A. MacKay, 12 November, 1986)
+%
+\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
+\def\nstop{\vbox
+  {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
+\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
+\def\nsbot{\vbox
+  {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
+
+% Parse an argument, then pass it to #1.  The argument is the rest of
+% the input line (except we remove a trailing comment).  #1 should be a
+% macro which expects an ordinary undelimited TeX argument.
+%
+\def\parsearg{\parseargusing{}}
+\def\parseargusing#1#2{%
+  \def\argtorun{#2}%
+  \begingroup
+    \obeylines
+    \spaceisspace
+    #1%
+    \parseargline\empty% Insert the \empty token, see \finishparsearg below.
+}
+
+{\obeylines %
+  \gdef\parseargline#1^^M{%
+    \endgroup % End of the group started in \parsearg.
+    \argremovecomment #1\comment\ArgTerm%
+  }%
+}
+
+% First remove any @comment, then any @c comment.
+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
+\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
+
+% Each occurrence of `\^^M' or `<space>\^^M' is replaced by a single space.
+%
+% \argremovec might leave us with trailing space, e.g.,
+%    @end itemize  @c foo
+% This space token undergoes the same procedure and is eventually removed
+% by \finishparsearg.
+%
+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
+  \def\temp{#3}%
+  \ifx\temp\empty
+    % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp:
+    \let\temp\finishparsearg
+  \else
+    \let\temp\argcheckspaces
+  \fi
+  % Put the space token in:
+  \temp#1 #3\ArgTerm
+}
+
+% If a _delimited_ argument is enclosed in braces, they get stripped; so
+% to get _exactly_ the rest of the line, we had to prevent such situation.
+% We prepended an \empty token at the very beginning and we expand it now,
+% just before passing the control to \argtorun.
+% (Similarly, we have to think about #3 of \argcheckspacesY above: it is
+% either the null string, or it ends with \^^M---thus there is no danger
+% that a pair of braces would be stripped.
+%
+% But first, we have to remove the trailing space token.
+%
+\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
+
+% \parseargdef\foo{...}
+%	is roughly equivalent to
+% \def\foo{\parsearg\Xfoo}
+% \def\Xfoo#1{...}
+%
+% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
+% favourite TeX trick.  --kasal, 16nov03
+
+\def\parseargdef#1{%
+  \expandafter \doparseargdef \csname\string#1\endcsname #1%
+}
+\def\doparseargdef#1#2{%
+  \def#2{\parsearg#1}%
+  \def#1##1%
+}
+
+% Several utility definitions with active space:
+{
+  \obeyspaces
+  \gdef\obeyedspace{ }
+
+  % Make each space character in the input produce a normal interword
+  % space in the output.  Don't allow a line break at this space, as this
+  % is used only in environments like @example, where each line of input
+  % should produce a line of output anyway.
+  %
+  \gdef\sepspaces{\obeyspaces\let =\tie}
+
+  % If an index command is used in an @example environment, any spaces
+  % therein should become regular spaces in the raw index file, not the
+  % expansion of \tie (\leavevmode \penalty \@M \ ).
+  \gdef\unsepspaces{\let =\space}
+}
+
+
+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
+
+% Define the framework for environments in texinfo.tex.  It's used like this:
+%
+%   \envdef\foo{...}
+%   \def\Efoo{...}
+%
+% It's the responsibility of \envdef to insert \begingroup before the
+% actual body; @end closes the group after calling \Efoo.  \envdef also
+% defines \thisenv, so the current environment is known; @end checks
+% whether the environment name matches.  The \checkenv macro can also be
+% used to check whether the current environment is the one expected.
+%
+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
+% are not treated as environments; they don't open a group.  (The
+% implementation of @end takes care not to call \endgroup in this
+% special case.)
+
+
+% At run-time, environments start with this:
+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
+% initialize
+\let\thisenv\empty
+
+% ... but they get defined via ``\envdef\foo{...}'':
+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
+
+% Check whether we're in the right environment:
+\def\checkenv#1{%
+  \def\temp{#1}%
+  \ifx\thisenv\temp
+  \else
+    \badenverr
+  \fi
+}
+
+% Environment mismatch, #1 expected:
+\def\badenverr{%
+  \errhelp = \EMsimple
+  \errmessage{This command can appear only \inenvironment\temp,
+    not \inenvironment\thisenv}%
+}
+\def\inenvironment#1{%
+  \ifx#1\empty
+    outside of any environment%
+  \else
+    in environment \expandafter\string#1%
+  \fi
+}
+
+% @end foo executes the definition of \Efoo.
+% But first, it executes a specialized version of \checkenv
+%
+\parseargdef\end{%
+  \if 1\csname iscond.#1\endcsname
+  \else
+    % The general wording of \badenverr may not be ideal.
+    \expandafter\checkenv\csname#1\endcsname
+    \csname E#1\endcsname
+    \endgroup
+  \fi
+}
+
+\newhelp\EMsimple{Press RETURN to continue.}
+
+
+% Be sure we're in horizontal mode when doing a tie, since we make space
+% equivalent to this in @example-like environments. Otherwise, a space
+% at the beginning of a line will start with \penalty -- and
+% since \penalty is valid in vertical mode, we'd end up putting the
+% penalty on the vertical list instead of in the new paragraph.
+{\catcode`@ = 11
+ % Avoid using \@M directly, because that causes trouble
+ % if the definition is written into an index file.
+ \global\let\tiepenalty = \@M
+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
+}
+
+% @: forces normal size whitespace following.
+\def\:{\spacefactor=1000 }
+
+% @* forces a line break.
+\def\*{\unskip\hfil\break\hbox{}\ignorespaces}
+
+% @/ allows a line break.
+\let\/=\allowbreak
+
+% @. is an end-of-sentence period.
+\def\.{.\spacefactor=\endofsentencespacefactor\space}
+
+% @! is an end-of-sentence bang.
+\def\!{!\spacefactor=\endofsentencespacefactor\space}
+
+% @? is an end-of-sentence query.
+\def\?{?\spacefactor=\endofsentencespacefactor\space}
+
+% @frenchspacing on|off  says whether to put extra space after punctuation.
+%
+\def\onword{on}
+\def\offword{off}
+%
+\parseargdef\frenchspacing{%
+  \def\temp{#1}%
+  \ifx\temp\onword \plainfrenchspacing
+  \else\ifx\temp\offword \plainnonfrenchspacing
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @frenchspacing option `\temp', must be on|off}%
+  \fi\fi
+}
+
+% @w prevents a word break.  Without the \leavevmode, @w at the
+% beginning of a paragraph, when TeX is still in vertical mode, would
+% produce a whole line of output instead of starting the paragraph.
+\def\w#1{\leavevmode\hbox{#1}}
+
+% @group ... @end group forces ... to be all on one page, by enclosing
+% it in a TeX vbox.  We use \vtop instead of \vbox to construct the box
+% to keep its height that of a normal line.  According to the rules for
+% \topskip (p.114 of the TeXbook), the glue inserted is
+% max (\topskip - \ht (first item), 0).  If that height is large,
+% therefore, no glue is inserted, and the space between the headline and
+% the text is small, which looks bad.
+%
+% Another complication is that the group might be very large.  This can
+% cause the glue on the previous page to be unduly stretched, because it
+% does not have much material.  In this case, it's better to add an
+% explicit \vfill so that the extra space is at the bottom.  The
+% threshold for doing this is if the group is more than \vfilllimit
+% percent of a page (\vfilllimit can be changed inside of @tex).
+%
+\newbox\groupbox
+\def\vfilllimit{0.7}
+%
+\envdef\group{%
+  \ifnum\catcode`\^^M=\active \else
+    \errhelp = \groupinvalidhelp
+    \errmessage{@group invalid in context where filling is enabled}%
+  \fi
+  \startsavinginserts
+  %
+  \setbox\groupbox = \vtop\bgroup
+    % Do @comment since we are called inside an environment such as
+    % @example, where each end-of-line in the input causes an
+    % end-of-line in the output.  We don't want the end-of-line after
+    % the `@group' to put extra space in the output.  Since @group
+    % should appear on a line by itself (according to the Texinfo
+    % manual), we don't worry about eating any user text.
+    \comment
+}
+%
+% The \vtop produces a box with normal height and large depth; thus, TeX puts
+% \baselineskip glue before it, and (when the next line of text is done)
+% \lineskip glue after it.  Thus, space below is not quite equal to space
+% above.  But it's pretty close.
+\def\Egroup{%
+    % To get correct interline space between the last line of the group
+    % and the first line afterwards, we have to propagate \prevdepth.
+    \endgraf % Not \par, as it may have been set to \lisppar.
+    \global\dimen1 = \prevdepth
+  \egroup           % End the \vtop.
+  % \dimen0 is the vertical size of the group's box.
+  \dimen0 = \ht\groupbox  \advance\dimen0 by \dp\groupbox
+  % \dimen2 is how much space is left on the page (more or less).
+  \dimen2 = \pageheight   \advance\dimen2 by -\pagetotal
+  % if the group doesn't fit on the current page, and it's a big big
+  % group, force a page break.
+  \ifdim \dimen0 > \dimen2
+    \ifdim \pagetotal < \vfilllimit\pageheight
+      \page
+    \fi
+  \fi
+  \box\groupbox
+  \prevdepth = \dimen1
+  \checkinserts
+}
+%
+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
+% message, so this ends up printing `@group can only ...'.
+%
+\newhelp\groupinvalidhelp{%
+group can only be used in environments such as @example,^^J%
+where each line of input produces a line of output.}
+
+% @need space-in-mils
+% forces a page break if there is not space-in-mils remaining.
+
+\newdimen\mil  \mil=0.001in
+
+\parseargdef\need{%
+  % Ensure vertical mode, so we don't make a big box in the middle of a
+  % paragraph.
+  \par
+  %
+  % If the @need value is less than one line space, it's useless.
+  \dimen0 = #1\mil
+  \dimen2 = \ht\strutbox
+  \advance\dimen2 by \dp\strutbox
+  \ifdim\dimen0 > \dimen2
+    %
+    % Do a \strut just to make the height of this box be normal, so the
+    % normal leading is inserted relative to the preceding line.
+    % And a page break here is fine.
+    \vtop to #1\mil{\strut\vfil}%
+    %
+    % TeX does not even consider page breaks if a penalty added to the
+    % main vertical list is 10000 or more.  But in order to see if the
+    % empty box we just added fits on the page, we must make it consider
+    % page breaks.  On the other hand, we don't want to actually break the
+    % page after the empty box.  So we use a penalty of 9999.
+    %
+    % There is an extremely small chance that TeX will actually break the
+    % page at this \penalty, if there are no other feasible breakpoints in
+    % sight.  (If the user is using lots of big @group commands, which
+    % almost-but-not-quite fill up a page, TeX will have a hard time doing
+    % good page breaking, for example.)  However, I could not construct an
+    % example where a page broke at this \penalty; if it happens in a real
+    % document, then we can reconsider our strategy.
+    \penalty9999
+    %
+    % Back up by the size of the box, whether we did a page break or not.
+    \kern -#1\mil
+    %
+    % Do not allow a page break right after this kern.
+    \nobreak
+  \fi
+}
+
+% @br   forces paragraph break (and is undocumented).
+
+\let\br = \par
+
+% @page forces the start of a new page.
+%
+\def\page{\par\vfill\supereject}
+
+% @exdent text....
+% outputs text on separate line in roman font, starting at standard page margin
+
+% This records the amount of indent in the innermost environment.
+% That's how much \exdent should take out.
+\newskip\exdentamount
+
+% This defn is used inside fill environments such as @defun.
+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
+
+% This defn is used inside nofill environments such as @example.
+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
+  \leftline{\hskip\leftskip{\rm#1}}}}
+
+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
+% paragraph.  For more general purposes, use the \margin insertion
+% class.  WHICH is `l' or `r'.  Not documented, written for gawk manual.
+%
+\newskip\inmarginspacing \inmarginspacing=1cm
+\def\strutdepth{\dp\strutbox}
+%
+\def\doinmargin#1#2{\strut\vadjust{%
+  \nobreak
+  \kern-\strutdepth
+  \vtop to \strutdepth{%
+    \baselineskip=\strutdepth
+    \vss
+    % if you have multiple lines of stuff to put here, you'll need to
+    % make the vbox yourself of the appropriate size.
+    \ifx#1l%
+      \llap{\ignorespaces #2\hskip\inmarginspacing}%
+    \else
+      \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
+    \fi
+    \null
+  }%
+}}
+\def\inleftmargin{\doinmargin l}
+\def\inrightmargin{\doinmargin r}
+%
+% @inmargin{TEXT [, RIGHT-TEXT]}
+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
+% else use TEXT for both).
+%
+\def\inmargin#1{\parseinmargin #1,,\finish}
+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
+  \setbox0 = \hbox{\ignorespaces #2}%
+  \ifdim\wd0 > 0pt
+    \def\lefttext{#1}%  have both texts
+    \def\righttext{#2}%
+  \else
+    \def\lefttext{#1}%  have only one text
+    \def\righttext{#1}%
+  \fi
+  %
+  \ifodd\pageno
+    \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
+  \else
+    \def\temp{\inleftmargin\lefttext}%
+  \fi
+  \temp
+}
+
+% @| inserts a changebar to the left of the current line.  It should
+% surround any changed text.  This approach does *not* work if the
+% change spans more than two lines of output.  To handle that, we would
+% have adopt a much more difficult approach (putting marks into the main
+% vertical list for the beginning and end of each change).  This command
+% is not documented, not supported, and doesn't work.
+%
+\def\|{%
+  % \vadjust can only be used in horizontal mode.
+  \leavevmode
+  %
+  % Append this vertical mode material after the current line in the output.
+  \vadjust{%
+    % We want to insert a rule with the height and depth of the current
+    % leading; that is exactly what \strutbox is supposed to record.
+    \vskip-\baselineskip
+    %
+    % \vadjust-items are inserted at the left edge of the type.  So
+    % the \llap here moves out into the left-hand margin.
+    \llap{%
+      %
+      % For a thicker or thinner bar, change the `1pt'.
+      \vrule height\baselineskip width1pt
+      %
+      % This is the space between the bar and the text.
+      \hskip 12pt
+    }%
+  }%
+}
+
+% @include FILE -- \input text of FILE.
+%
+\def\include{\parseargusing\filenamecatcodes\includezzz}
+\def\includezzz#1{%
+  \pushthisfilestack
+  \def\thisfile{#1}%
+  {%
+    \makevalueexpandable  % we want to expand any @value in FILE.
+    \turnoffactive        % and allow special characters in the expansion
+    \indexnofonts         % Allow `@@' and other weird things in file names.
+    \wlog{texinfo.tex: doing @include of #1^^J}%
+    \edef\temp{\noexpand\input #1 }%
+    %
+    % This trickery is to read FILE outside of a group, in case it makes
+    % definitions, etc.
+    \expandafter
+  }\temp
+  \popthisfilestack
+}
+\def\filenamecatcodes{%
+  \catcode`\\=\other
+  \catcode`~=\other
+  \catcode`^=\other
+  \catcode`_=\other
+  \catcode`|=\other
+  \catcode`<=\other
+  \catcode`>=\other
+  \catcode`+=\other
+  \catcode`-=\other
+  \catcode`\`=\other
+  \catcode`\'=\other
+}
+
+\def\pushthisfilestack{%
+  \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
+}
+\def\pushthisfilestackX{%
+  \expandafter\pushthisfilestackY\thisfile\StackTerm
+}
+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
+  \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
+}
+
+\def\popthisfilestack{\errthisfilestackempty}
+\def\errthisfilestackempty{\errmessage{Internal error:
+  the stack of filenames is empty.}}
+%
+\def\thisfile{}
+
+% @center line
+% outputs that line, centered.
+%
+\parseargdef\center{%
+  \ifhmode
+    \let\centersub\centerH
+  \else
+    \let\centersub\centerV
+  \fi
+  \centersub{\hfil \ignorespaces#1\unskip \hfil}%
+  \let\centersub\relax % don't let the definition persist, just in case
+}
+\def\centerH#1{{%
+  \hfil\break
+  \advance\hsize by -\leftskip
+  \advance\hsize by -\rightskip
+  \line{#1}%
+  \break
+}}
+%
+\newcount\centerpenalty
+\def\centerV#1{%
+  % The idea here is the same as in \startdefun, \cartouche, etc.: if
+  % @center is the first thing after a section heading, we need to wipe
+  % out the negative parskip inserted by \sectionheading, but still
+  % prevent a page break here.
+  \centerpenalty = \lastpenalty
+  \ifnum\centerpenalty>10000 \vskip\parskip \fi
+  \ifnum\centerpenalty>9999 \penalty\centerpenalty \fi
+  \line{\kern\leftskip #1\kern\rightskip}%
+}
+
+% @sp n   outputs n lines of vertical space
+%
+\parseargdef\sp{\vskip #1\baselineskip}
+
+% @comment ...line which is ignored...
+% @c is the same as @comment
+% @ignore ... @end ignore  is another way to write a comment
+%
+\def\comment{\begingroup \catcode`\^^M=\other%
+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
+\commentxxx}
+{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
+%
+\let\c=\comment
+
+% @paragraphindent NCHARS
+% We'll use ems for NCHARS, close enough.
+% NCHARS can also be the word `asis' or `none'.
+% We cannot feasibly implement @paragraphindent asis, though.
+%
+\def\asisword{asis} % no translation, these are keywords
+\def\noneword{none}
+%
+\parseargdef\paragraphindent{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
+  \else
+    \ifx\temp\noneword
+      \defaultparindent = 0pt
+    \else
+      \defaultparindent = #1em
+    \fi
+  \fi
+  \parindent = \defaultparindent
+}
+
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\parseargdef\exampleindent{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
+  \else
+    \ifx\temp\noneword
+      \lispnarrowing = 0pt
+    \else
+      \lispnarrowing = #1em
+    \fi
+  \fi
+}
+
+% @firstparagraphindent WORD
+% If WORD is `none', then suppress indentation of the first paragraph
+% after a section heading.  If WORD is `insert', then do indent at such
+% paragraphs.
+%
+% The paragraph indentation is suppressed or not by calling
+% \suppressfirstparagraphindent, which the sectioning commands do.
+% We switch the definition of this back and forth according to WORD.
+% By default, we suppress indentation.
+%
+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
+\def\insertword{insert}
+%
+\parseargdef\firstparagraphindent{%
+  \def\temp{#1}%
+  \ifx\temp\noneword
+    \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
+  \else\ifx\temp\insertword
+    \let\suppressfirstparagraphindent = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @firstparagraphindent option `\temp'}%
+  \fi\fi
+}
+
+% Here is how we actually suppress indentation.  Redefine \everypar to
+% \kern backwards by \parindent, and then reset itself to empty.
+%
+% We also make \indent itself not actually do anything until the next
+% paragraph.
+%
+\gdef\dosuppressfirstparagraphindent{%
+  \gdef\indent{%
+    \restorefirstparagraphindent
+    \indent
+  }%
+  \gdef\noindent{%
+    \restorefirstparagraphindent
+    \noindent
+  }%
+  \global\everypar = {%
+    \kern -\parindent
+    \restorefirstparagraphindent
+  }%
+}
+
+\gdef\restorefirstparagraphindent{%
+  \global \let \indent = \ptexindent
+  \global \let \noindent = \ptexnoindent
+  \global \everypar = {}%
+}
+
+
+% @refill is a no-op.
+\let\refill=\relax
+
+% If working on a large document in chapters, it is convenient to
+% be able to disable indexing, cross-referencing, and contents, for test runs.
+% This is done with @novalidate (before @setfilename).
+%
+\newif\iflinks \linkstrue % by default we want the aux files.
+\let\novalidate = \linksfalse
+
+% @setfilename is done at the beginning of every texinfo file.
+% So open here the files we need to have open while reading the input.
+% This makes it possible to make a .fmt file for texinfo.
+\def\setfilename{%
+   \fixbackslash  % Turn off hack to swallow `\input texinfo'.
+   \iflinks
+     \tryauxfile
+     % Open the new aux file.  TeX will close it automatically at exit.
+     \immediate\openout\auxfile=\jobname.aux
+   \fi % \openindices needs to do some work in any case.
+   \openindices
+   \let\setfilename=\comment % Ignore extra @setfilename cmds.
+   %
+   % If texinfo.cnf is present on the system, read it.
+   % Useful for site-wide @afourpaper, etc.
+   \openin 1 texinfo.cnf
+   \ifeof 1 \else \input texinfo.cnf \fi
+   \closein 1
+   %
+   \comment % Ignore the actual filename.
+}
+
+% Called from \setfilename.
+%
+\def\openindices{%
+  \newindex{cp}%
+  \newcodeindex{fn}%
+  \newcodeindex{vr}%
+  \newcodeindex{tp}%
+  \newcodeindex{ky}%
+  \newcodeindex{pg}%
+}
+
+% @bye.
+\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
+
+
+\message{pdf,}
+% adobe `portable' document format
+\newcount\tempnum
+\newcount\lnkcount
+\newtoks\filename
+\newcount\filenamelength
+\newcount\pgn
+\newtoks\toksA
+\newtoks\toksB
+\newtoks\toksC
+\newtoks\toksD
+\newbox\boxA
+\newcount\countA
+\newif\ifpdf
+\newif\ifpdfmakepagedest
+
+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
+% can be set).  So we test for \relax and 0 as well as being undefined.
+\ifx\pdfoutput\thisisundefined
+\else
+  \ifx\pdfoutput\relax
+  \else
+    \ifcase\pdfoutput
+    \else
+      \pdftrue
+    \fi
+  \fi
+\fi
+
+% PDF uses PostScript string constants for the names of xref targets,
+% for display in the outlines, and in other places.  Thus, we have to
+% double any backslashes.  Otherwise, a name like "\node" will be
+% interpreted as a newline (\n), followed by o, d, e.  Not good.
+% 
+% See http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html and
+% related messages.  The final outcome is that it is up to the TeX user
+% to double the backslashes and otherwise make the string valid, so
+% that's what we do.  pdftex 1.30.0 (ca.2005) introduced a primitive to
+% do this reliably, so we use it.
+
+% #1 is a control sequence in which to do the replacements,
+% which we \xdef.
+\def\txiescapepdf#1{%
+  \ifx\pdfescapestring\thisisundefined
+    % No primitive available; should we give a warning or log?
+    % Many times it won't matter.
+  \else
+    % The expandable \pdfescapestring primitive escapes parentheses,
+    % backslashes, and other special chars.
+    \xdef#1{\pdfescapestring{#1}}%
+  \fi
+}
+
+\newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images
+with PDF output, and none of those formats could be found.  (.eps cannot
+be supported due to the design of the PDF format; use regular TeX (DVI
+output) for that.)}
+
+\ifpdf
+  %
+  % Color manipulation macros based on pdfcolor.tex,
+  % except using rgb instead of cmyk; the latter is said to render as a
+  % very dark gray on-screen and a very dark halftone in print, instead
+  % of actual black.
+  \def\rgbDarkRed{0.50 0.09 0.12}
+  \def\rgbBlack{0 0 0}
+  %
+  % k sets the color for filling (usual text, etc.);
+  % K sets the color for stroking (thin rules, e.g., normal _'s).
+  \def\pdfsetcolor#1{\pdfliteral{#1 rg  #1 RG}}
+  %
+  % Set color, and create a mark which defines \thiscolor accordingly,
+  % so that \makeheadline knows which color to restore.
+  \def\setcolor#1{%
+    \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}%
+    \domark
+    \pdfsetcolor{#1}%
+  }
+  %
+  \def\maincolor{\rgbBlack}
+  \pdfsetcolor{\maincolor}
+  \edef\thiscolor{\maincolor}
+  \def\lastcolordefs{}
+  %
+  \def\makefootline{%
+    \baselineskip24pt
+    \line{\pdfsetcolor{\maincolor}\the\footline}%
+  }
+  %
+  \def\makeheadline{%
+    \vbox to 0pt{%
+      \vskip-22.5pt
+      \line{%
+        \vbox to8.5pt{}%
+        % Extract \thiscolor definition from the marks.
+        \getcolormarks
+        % Typeset the headline with \maincolor, then restore the color.
+        \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}%
+      }%
+      \vss
+    }%
+    \nointerlineskip
+  }
+  %
+  %
+  \pdfcatalog{/PageMode /UseOutlines}
+  %
+  % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
+  \def\dopdfimage#1#2#3{%
+    \def\pdfimagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
+    \def\pdfimageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
+    %
+    % pdftex (and the PDF format) support .pdf, .png, .jpg (among
+    % others).  Let's try in that order, PDF first since if
+    % someone has a scalable image, presumably better to use that than a
+    % bitmap.
+    \let\pdfimgext=\empty
+    \begingroup
+      \openin 1 #1.pdf \ifeof 1
+        \openin 1 #1.PDF \ifeof 1
+          \openin 1 #1.png \ifeof 1
+            \openin 1 #1.jpg \ifeof 1
+              \openin 1 #1.jpeg \ifeof 1
+                \openin 1 #1.JPG \ifeof 1
+                  \errhelp = \nopdfimagehelp
+                  \errmessage{Could not find image file #1 for pdf}%
+                \else \gdef\pdfimgext{JPG}%
+                \fi
+              \else \gdef\pdfimgext{jpeg}%
+              \fi
+            \else \gdef\pdfimgext{jpg}%
+            \fi
+          \else \gdef\pdfimgext{png}%
+          \fi
+        \else \gdef\pdfimgext{PDF}%
+        \fi
+      \else \gdef\pdfimgext{pdf}%
+      \fi
+      \closein 1
+    \endgroup
+    %
+    % without \immediate, ancient pdftex seg faults when the same image is
+    % included twice.  (Version 3.14159-pre-1.0-unofficial-20010704.)
+    \ifnum\pdftexversion < 14
+      \immediate\pdfimage
+    \else
+      \immediate\pdfximage
+    \fi
+      \ifdim \wd0 >0pt width \pdfimagewidth \fi
+      \ifdim \wd2 >0pt height \pdfimageheight \fi
+      \ifnum\pdftexversion<13
+         #1.\pdfimgext
+       \else
+         {#1.\pdfimgext}%
+       \fi
+    \ifnum\pdftexversion < 14 \else
+      \pdfrefximage \pdflastximage
+    \fi}
+  %
+  \def\pdfmkdest#1{{%
+    % We have to set dummies so commands such as @code, and characters
+    % such as \, aren't expanded when present in a section title.
+    \indexnofonts
+    \turnoffactive
+    \makevalueexpandable
+    \def\pdfdestname{#1}%
+    \txiescapepdf\pdfdestname
+    \safewhatsit{\pdfdest name{\pdfdestname} xyz}%
+  }}
+  %
+  % used to mark target names; must be expandable.
+  \def\pdfmkpgn#1{#1}
+  %
+  % by default, use a color that is dark enough to print on paper as
+  % nearly black, but still distinguishable for online viewing.
+  \def\urlcolor{\rgbDarkRed}
+  \def\linkcolor{\rgbDarkRed}
+  \def\endlink{\setcolor{\maincolor}\pdfendlink}
+  %
+  % Adding outlines to PDF; macros for calculating structure of outlines
+  % come from Petr Olsak
+  \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
+    \else \csname#1\endcsname \fi}
+  \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
+    \advance\tempnum by 1
+    \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
+  %
+  % #1 is the section text, which is what will be displayed in the
+  % outline by the pdf viewer.  #2 is the pdf expression for the number
+  % of subentries (or empty, for subsubsections).  #3 is the node text,
+  % which might be empty if this toc entry had no corresponding node.
+  % #4 is the page number
+  %
+  \def\dopdfoutline#1#2#3#4{%
+    % Generate a link to the node text if that exists; else, use the
+    % page number.  We could generate a destination for the section
+    % text in the case where a section has no node, but it doesn't
+    % seem worth the trouble, since most documents are normally structured.
+    \edef\pdfoutlinedest{#3}%
+    \ifx\pdfoutlinedest\empty
+      \def\pdfoutlinedest{#4}%
+    \else
+      \txiescapepdf\pdfoutlinedest
+    \fi
+    %
+    % Also escape PDF chars in the display string.
+    \edef\pdfoutlinetext{#1}%
+    \txiescapepdf\pdfoutlinetext
+    %
+    \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
+  }
+  %
+  \def\pdfmakeoutlines{%
+    \begingroup
+      % Read toc silently, to get counts of subentries for \pdfoutline.
+      \def\partentry##1##2##3##4{}% ignore parts in the outlines
+      \def\numchapentry##1##2##3##4{%
+	\def\thischapnum{##2}%
+	\def\thissecnum{0}%
+	\def\thissubsecnum{0}%
+      }%
+      \def\numsecentry##1##2##3##4{%
+	\advancenumber{chap\thischapnum}%
+	\def\thissecnum{##2}%
+	\def\thissubsecnum{0}%
+      }%
+      \def\numsubsecentry##1##2##3##4{%
+	\advancenumber{sec\thissecnum}%
+	\def\thissubsecnum{##2}%
+      }%
+      \def\numsubsubsecentry##1##2##3##4{%
+	\advancenumber{subsec\thissubsecnum}%
+      }%
+      \def\thischapnum{0}%
+      \def\thissecnum{0}%
+      \def\thissubsecnum{0}%
+      %
+      % use \def rather than \let here because we redefine \chapentry et
+      % al. a second time, below.
+      \def\appentry{\numchapentry}%
+      \def\appsecentry{\numsecentry}%
+      \def\appsubsecentry{\numsubsecentry}%
+      \def\appsubsubsecentry{\numsubsubsecentry}%
+      \def\unnchapentry{\numchapentry}%
+      \def\unnsecentry{\numsecentry}%
+      \def\unnsubsecentry{\numsubsecentry}%
+      \def\unnsubsubsecentry{\numsubsubsecentry}%
+      \readdatafile{toc}%
+      %
+      % Read toc second time, this time actually producing the outlines.
+      % The `-' means take the \expnumber as the absolute number of
+      % subentries, which we calculated on our first read of the .toc above.
+      %
+      % We use the node names as the destinations.
+      \def\numchapentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
+      \def\numsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
+      \def\numsubsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
+      \def\numsubsubsecentry##1##2##3##4{% count is always zero
+        \dopdfoutline{##1}{}{##3}{##4}}%
+      %
+      % PDF outlines are displayed using system fonts, instead of
+      % document fonts.  Therefore we cannot use special characters,
+      % since the encoding is unknown.  For example, the eogonek from
+      % Latin 2 (0xea) gets translated to a | character.  Info from
+      % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
+      %
+      % TODO this right, we have to translate 8-bit characters to
+      % their "best" equivalent, based on the @documentencoding.  Too
+      % much work for too little return.  Just use the ASCII equivalents
+      % we use for the index sort strings.
+      % 
+      \indexnofonts
+      \setupdatafile
+      % We can have normal brace characters in the PDF outlines, unlike
+      % Texinfo index files.  So set that up.
+      \def\{{\lbracecharliteral}%
+      \def\}{\rbracecharliteral}%
+      \catcode`\\=\active \otherbackslash
+      \input \tocreadfilename
+    \endgroup
+  }
+  {\catcode`[=1 \catcode`]=2
+   \catcode`{=\other \catcode`}=\other
+   \gdef\lbracecharliteral[{]%
+   \gdef\rbracecharliteral[}]%
+  ]
+  %
+  \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+    \ifx\PP\D\let\nextsp\relax
+    \else\let\nextsp\skipspaces
+      \addtokens{\filename}{\PP}%
+      \advance\filenamelength by 1
+    \fi
+    \nextsp}
+  \def\getfilename#1{%
+    \filenamelength=0
+    % If we don't expand the argument now, \skipspaces will get
+    % snagged on things like "@value{foo}".
+    \edef\temp{#1}%
+    \expandafter\skipspaces\temp|\relax
+  }
+  \ifnum\pdftexversion < 14
+    \let \startlink \pdfannotlink
+  \else
+    \let \startlink \pdfstartlink
+  \fi
+  % make a live url in pdf output.
+  \def\pdfurl#1{%
+    \begingroup
+      % it seems we really need yet another set of dummies; have not
+      % tried to figure out what each command should do in the context
+      % of @url.  for now, just make @/ a no-op, that's the only one
+      % people have actually reported a problem with.
+      %
+      \normalturnoffactive
+      \def\@{@}%
+      \let\/=\empty
+      \makevalueexpandable
+      % do we want to go so far as to use \indexnofonts instead of just
+      % special-casing \var here?
+      \def\var##1{##1}%
+      %
+      \leavevmode\setcolor{\urlcolor}%
+      \startlink attr{/Border [0 0 0]}%
+        user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
+    \endgroup}
+  \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+  \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+  \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+  \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+  \def\maketoks{%
+    \expandafter\poptoks\the\toksA|ENDTOKS|\relax
+    \ifx\first0\adn0
+    \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+    \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
+    \else
+      \ifnum0=\countA\else\makelink\fi
+      \ifx\first.\let\next=\done\else
+        \let\next=\maketoks
+        \addtokens{\toksB}{\the\toksD}
+        \ifx\first,\addtokens{\toksB}{\space}\fi
+      \fi
+    \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+    \next}
+  \def\makelink{\addtokens{\toksB}%
+    {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+  \def\pdflink#1{%
+    \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
+    \setcolor{\linkcolor}#1\endlink}
+  \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+\else
+  % non-pdf mode
+  \let\pdfmkdest = \gobble
+  \let\pdfurl = \gobble
+  \let\endlink = \relax
+  \let\setcolor = \gobble
+  \let\pdfsetcolor = \gobble
+  \let\pdfmakeoutlines = \relax
+\fi  % \ifx\pdfoutput
+
+
+\message{fonts,}
+
+% Change the current font style to #1, remembering it in \curfontstyle.
+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
+% italics, not bold italics.
+%
+\def\setfontstyle#1{%
+  \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
+  \csname ten#1\endcsname  % change the current font
+}
+
+% Select #1 fonts with the current style.
+%
+\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
+
+\def\rm{\fam=0 \setfontstyle{rm}}
+\def\it{\fam=\itfam \setfontstyle{it}}
+\def\sl{\fam=\slfam \setfontstyle{sl}}
+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
+\def\tt{\fam=\ttfam \setfontstyle{tt}}
+
+% Unfortunately, we have to override this for titles and the like, since
+% in those cases "rm" is bold.  Sigh.
+\def\rmisbold{\rm\def\curfontstyle{bf}}
+
+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
+% So we set up a \sf.
+\newfam\sffam
+\def\sf{\fam=\sffam \setfontstyle{sf}}
+\let\li = \sf % Sometimes we call it \li, not \sf.
+
+% We don't need math for this font style.
+\def\ttsl{\setfontstyle{ttsl}}
+
+
+% Set the baselineskip to #1, and the lineskip and strut size
+% correspondingly.  There is no deep meaning behind these magic numbers
+% used as factors; they just match (closely enough) what Knuth defined.
+%
+\def\lineskipfactor{.08333}
+\def\strutheightpercent{.70833}
+\def\strutdepthpercent {.29167}
+%
+% can get a sort of poor man's double spacing by redefining this.
+\def\baselinefactor{1}
+%
+\newdimen\textleading
+\def\setleading#1{%
+  \dimen0 = #1\relax
+  \normalbaselineskip = \baselinefactor\dimen0
+  \normallineskip = \lineskipfactor\normalbaselineskip
+  \normalbaselines
+  \setbox\strutbox =\hbox{%
+    \vrule width0pt height\strutheightpercent\baselineskip
+                    depth \strutdepthpercent \baselineskip
+  }%
+}
+
+% PDF CMaps.  See also LaTeX's t1.cmap.
+%
+% do nothing with this by default.
+\expandafter\let\csname cmapOT1\endcsname\gobble
+\expandafter\let\csname cmapOT1IT\endcsname\gobble
+\expandafter\let\csname cmapOT1TT\endcsname\gobble
+
+% if we are producing pdf, and we have \pdffontattr, then define cmaps.
+% (\pdffontattr was introduced many years ago, but people still run
+% older pdftex's; it's easy to conditionalize, so we do.)
+\ifpdf \ifx\pdffontattr\thisisundefined \else
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1-0)
+%%Title: (TeX-OT1-0 TeX OT1 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<23> <26> <0023>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+40 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+%
+% \cmapOT1IT
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1IT-0)
+%%Title: (TeX-OT1IT-0 TeX OT1IT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1IT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1IT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<25> <26> <0025>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+42 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<23> <0023>
+<24> <00A3>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1IT\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+%
+% \cmapOT1TT
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1TT-0)
+%%Title: (TeX-OT1TT-0 TeX OT1TT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1TT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1TT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+5 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<21> <26> <0021>
+<28> <5F> <0028>
+<61> <7E> <0061>
+endbfrange
+32 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <2191>
+<0C> <2193>
+<0D> <0027>
+<0E> <00A1>
+<0F> <00BF>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<20> <2423>
+<27> <2019>
+<60> <2018>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1TT\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+\fi\fi
+
+
+% Set the font macro #1 to the font named \fontprefix#2.
+% #3 is the font's design size, #4 is a scale factor, #5 is the CMap
+% encoding (only OT1, OT1IT and OT1TT are allowed, or empty to omit).
+% Example:
+% #1 = \textrm
+% #2 = \rmshape
+% #3 = 10
+% #4 = \mainmagstep
+% #5 = OT1
+%
+\def\setfont#1#2#3#4#5{%
+  \font#1=\fontprefix#2#3 scaled #4
+  \csname cmap#5\endcsname#1%
+}
+% This is what gets called when #5 of \setfont is empty.
+\let\cmap\gobble
+%
+% (end of cmaps)
+
+% Use cm as the default font prefix.
+% To specify the font prefix, you must define \fontprefix
+% before you read in texinfo.tex.
+\ifx\fontprefix\thisisundefined
+\def\fontprefix{cm}
+\fi
+% Support font families that don't use the same naming scheme as CM.
+\def\rmshape{r}
+\def\rmbshape{bx}               % where the normal face is bold
+\def\bfshape{b}
+\def\bxshape{bx}
+\def\ttshape{tt}
+\def\ttbshape{tt}
+\def\ttslshape{sltt}
+\def\itshape{ti}
+\def\itbshape{bxti}
+\def\slshape{sl}
+\def\slbshape{bxsl}
+\def\sfshape{ss}
+\def\sfbshape{ss}
+\def\scshape{csc}
+\def\scbshape{csc}
+
+% Definitions for a main text size of 11pt.  (The default in Texinfo.)
+%
+\def\definetextfontsizexi{%
+% Text fonts (11.2pt, magstep1).
+\def\textnominalsize{11pt}
+\edef\mainmagstep{\magstephalf}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1095}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstep1}{OT1}
+\setfont\deftt\ttshape{10}{\magstep1}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\titleecsize{2074}
+
+% Chapter (and unnumbered) fonts (17.28pt).
+\def\chapnominalsize{17pt}
+\setfont\chaprm\rmbshape{12}{\magstep2}{OT1}
+\setfont\chapit\itbshape{10}{\magstep3}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep3}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT}
+\setfont\chapsf\sfbshape{17}{1000}{OT1}
+\let\chapbf=\chaprm
+\setfont\chapsc\scbshape{10}{\magstep3}{OT1}
+\font\chapi=cmmi12 scaled \magstep2
+\font\chapsy=cmsy10 scaled \magstep3
+\def\chapecsize{1728}
+
+% Section fonts (14.4pt).
+\def\secnominalsize{14pt}
+\setfont\secrm\rmbshape{12}{\magstep1}{OT1}
+\setfont\secit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep2}{OT1}
+\setfont\sectt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\secsf\sfbshape{12}{\magstep1}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep2}{OT1}
+\font\seci=cmmi12 scaled \magstep1
+\font\secsy=cmsy10 scaled \magstep2
+\def\sececsize{1440}
+
+% Subsection fonts (13.15pt).
+\def\ssecnominalsize{13pt}
+\setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1}
+\setfont\ssecit\itbshape{10}{1315}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1315}{OT1}
+\setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1315}{OT1TT}
+\setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1315}{OT1}
+\font\sseci=cmmi12 scaled \magstephalf
+\font\ssecsy=cmsy10 scaled 1315
+\def\ssececsize{1200}
+
+% Reduced fonts for @acro in text (10pt).
+\def\reducednominalsize{10pt}
+\setfont\reducedrm\rmshape{10}{1000}{OT1}
+\setfont\reducedtt\ttshape{10}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{1000}{OT1}
+\setfont\reducedit\itshape{10}{1000}{OT1IT}
+\setfont\reducedsl\slshape{10}{1000}{OT1}
+\setfont\reducedsf\sfshape{10}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{1000}{OT1}
+\setfont\reducedttsl\ttslshape{10}{1000}{OT1TT}
+\font\reducedi=cmmi10
+\font\reducedsy=cmsy10
+\def\reducedecsize{1000}
+
+\textleading = 13.2pt % line spacing for 11pt CM
+\textfonts            % reset the current fonts
+\rm
+} % end of 11pt text font size definitions, \definetextfontsizexi
+
+
+% Definitions to make the main text be 10pt Computer Modern, with
+% section, chapter, etc., sizes following suit.  This is for the GNU
+% Press printing of the Emacs 22 manual.  Maybe other manuals in the
+% future.  Used with @smallbook, which sets the leading to 12pt.
+%
+\def\definetextfontsizex{%
+% Text fonts (10pt).
+\def\textnominalsize{10pt}
+\edef\mainmagstep{1000}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1000}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstephalf}{OT1}
+\setfont\deftt\ttshape{10}{\magstephalf}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\titleecsize{2074}
+
+% Chapter fonts (14.4pt).
+\def\chapnominalsize{14pt}
+\setfont\chaprm\rmbshape{12}{\magstep1}{OT1}
+\setfont\chapit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep2}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\chapsf\sfbshape{12}{\magstep1}{OT1}
+\let\chapbf\chaprm
+\setfont\chapsc\scbshape{10}{\magstep2}{OT1}
+\font\chapi=cmmi12 scaled \magstep1
+\font\chapsy=cmsy10 scaled \magstep2
+\def\chapecsize{1440}
+
+% Section fonts (12pt).
+\def\secnominalsize{12pt}
+\setfont\secrm\rmbshape{12}{1000}{OT1}
+\setfont\secit\itbshape{10}{\magstep1}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep1}{OT1}
+\setfont\sectt\ttbshape{12}{1000}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT}
+\setfont\secsf\sfbshape{12}{1000}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep1}{OT1}
+\font\seci=cmmi12
+\font\secsy=cmsy10 scaled \magstep1
+\def\sececsize{1200}
+
+% Subsection fonts (10pt).
+\def\ssecnominalsize{10pt}
+\setfont\ssecrm\rmbshape{10}{1000}{OT1}
+\setfont\ssecit\itbshape{10}{1000}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1000}{OT1}
+\setfont\ssectt\ttbshape{10}{1000}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1000}{OT1TT}
+\setfont\ssecsf\sfbshape{10}{1000}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1000}{OT1}
+\font\sseci=cmmi10
+\font\ssecsy=cmsy10
+\def\ssececsize{1000}
+
+% Reduced fonts for @acro in text (9pt).
+\def\reducednominalsize{9pt}
+\setfont\reducedrm\rmshape{9}{1000}{OT1}
+\setfont\reducedtt\ttshape{9}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{900}{OT1}
+\setfont\reducedit\itshape{9}{1000}{OT1IT}
+\setfont\reducedsl\slshape{9}{1000}{OT1}
+\setfont\reducedsf\sfshape{9}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{900}{OT1}
+\setfont\reducedttsl\ttslshape{10}{900}{OT1TT}
+\font\reducedi=cmmi9
+\font\reducedsy=cmsy9
+\def\reducedecsize{0900}
+
+\divide\parskip by 2  % reduce space between paragraphs
+\textleading = 12pt   % line spacing for 10pt CM
+\textfonts            % reset the current fonts
+\rm
+} % end of 10pt text font size definitions, \definetextfontsizex
+
+
+% We provide the user-level command
+%   @fonttextsize 10
+% (or 11) to redefine the text font size.  pt is assumed.
+%
+\def\xiword{11}
+\def\xword{10}
+\def\xwordpt{10pt}
+%
+\parseargdef\fonttextsize{%
+  \def\textsizearg{#1}%
+  %\wlog{doing @fonttextsize \textsizearg}%
+  %
+  % Set \globaldefs so that documents can use this inside @tex, since
+  % makeinfo 4.8 does not support it, but we need it nonetheless.
+  %
+ \begingroup \globaldefs=1
+  \ifx\textsizearg\xword \definetextfontsizex
+  \else \ifx\textsizearg\xiword \definetextfontsizexi
+  \else
+    \errhelp=\EMsimple
+    \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'}
+  \fi\fi
+ \endgroup
+}
+
+
+% In order for the font changes to affect most math symbols and letters,
+% we have to define the \textfont of the standard families.  Since
+% texinfo doesn't allow for producing subscripts and superscripts except
+% in the main text, we don't bother to reset \scriptfont and
+% \scriptscriptfont (which would also require loading a lot more fonts).
+%
+\def\resetmathfonts{%
+  \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
+  \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
+  \textfont\ttfam=\tentt \textfont\sffam=\tensf
+}
+
+% The font-changing commands redefine the meanings of \tenSTYLE, instead
+% of just \STYLE.  We do this because \STYLE needs to also set the
+% current \fam for math mode.  Our \STYLE (e.g., \rm) commands hardwire
+% \tenSTYLE to set the current font.
+%
+% Each font-changing command also sets the names \lsize (one size lower)
+% and \lllsize (three sizes lower).  These relative commands are used in
+% the LaTeX logo and acronyms.
+%
+% This all needs generalizing, badly.
+%
+\def\textfonts{%
+  \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
+  \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
+  \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
+  \let\tenttsl=\textttsl
+  \def\curfontsize{text}%
+  \def\lsize{reduced}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{\textleading}}
+\def\titlefonts{%
+  \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
+  \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
+  \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
+  \let\tenttsl=\titlettsl
+  \def\curfontsize{title}%
+  \def\lsize{chap}\def\lllsize{subsec}%
+  \resetmathfonts \setleading{27pt}}
+\def\titlefont#1{{\titlefonts\rmisbold #1}}
+\def\chapfonts{%
+  \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
+  \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
+  \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
+  \let\tenttsl=\chapttsl
+  \def\curfontsize{chap}%
+  \def\lsize{sec}\def\lllsize{text}%
+  \resetmathfonts \setleading{19pt}}
+\def\secfonts{%
+  \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
+  \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
+  \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
+  \let\tenttsl=\secttsl
+  \def\curfontsize{sec}%
+  \def\lsize{subsec}\def\lllsize{reduced}%
+  \resetmathfonts \setleading{16pt}}
+\def\subsecfonts{%
+  \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
+  \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
+  \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
+  \let\tenttsl=\ssecttsl
+  \def\curfontsize{ssec}%
+  \def\lsize{text}\def\lllsize{small}%
+  \resetmathfonts \setleading{15pt}}
+\let\subsubsecfonts = \subsecfonts
+\def\reducedfonts{%
+  \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
+  \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
+  \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
+  \let\tenttsl=\reducedttsl
+  \def\curfontsize{reduced}%
+  \def\lsize{small}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{10.5pt}}
+\def\smallfonts{%
+  \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
+  \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
+  \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
+  \let\tenttsl=\smallttsl
+  \def\curfontsize{small}%
+  \def\lsize{smaller}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{10.5pt}}
+\def\smallerfonts{%
+  \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
+  \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
+  \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
+  \let\tenttsl=\smallerttsl
+  \def\curfontsize{smaller}%
+  \def\lsize{smaller}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{9.5pt}}
+
+% Fonts for short table of contents.
+\setfont\shortcontrm\rmshape{12}{1000}{OT1}
+\setfont\shortcontbf\bfshape{10}{\magstep1}{OT1}  % no cmb12
+\setfont\shortcontsl\slshape{12}{1000}{OT1}
+\setfont\shortconttt\ttshape{12}{1000}{OT1TT}
+
+% Define these just so they can be easily changed for other fonts.
+\def\angleleft{$\langle$}
+\def\angleright{$\rangle$}
+
+% Set the fonts to use with the @small... environments.
+\let\smallexamplefonts = \smallfonts
+
+% About \smallexamplefonts.  If we use \smallfonts (9pt), @smallexample
+% can fit this many characters:
+%   8.5x11=86   smallbook=72  a4=90  a5=69
+% If we use \scriptfonts (8pt), then we can fit this many characters:
+%   8.5x11=90+  smallbook=80  a4=90+  a5=77
+% For me, subjectively, the few extra characters that fit aren't worth
+% the additional smallness of 8pt.  So I'm making the default 9pt.
+%
+% By the way, for comparison, here's what fits with @example (10pt):
+%   8.5x11=71  smallbook=60  a4=75  a5=58
+% --karl, 24jan03.
+
+% Set up the default fonts, so we can use them for creating boxes.
+%
+\definetextfontsizexi
+
+
+\message{markup,}
+
+% Check if we are currently using a typewriter font.  Since all the
+% Computer Modern typewriter fonts have zero interword stretch (and
+% shrink), and it is reasonable to expect all typewriter fonts to have
+% this property, we can check that font parameter.
+%
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+
+% Markup style infrastructure.  \defmarkupstylesetup\INITMACRO will
+% define and register \INITMACRO to be called on markup style changes.
+% \INITMACRO can check \currentmarkupstyle for the innermost
+% style and the set of \ifmarkupSTYLE switches for all styles
+% currently in effect.
+\newif\ifmarkupvar
+\newif\ifmarkupsamp
+\newif\ifmarkupkey
+%\newif\ifmarkupfile % @file == @samp.
+%\newif\ifmarkupoption % @option == @samp.
+\newif\ifmarkupcode
+\newif\ifmarkupkbd
+%\newif\ifmarkupenv % @env == @code.
+%\newif\ifmarkupcommand % @command == @code.
+\newif\ifmarkuptex % @tex (and part of @math, for now).
+\newif\ifmarkupexample
+\newif\ifmarkupverb
+\newif\ifmarkupverbatim
+
+\let\currentmarkupstyle\empty
+
+\def\setupmarkupstyle#1{%
+  \csname markup#1true\endcsname
+  \def\currentmarkupstyle{#1}%
+  \markupstylesetup
+}
+
+\let\markupstylesetup\empty
+
+\def\defmarkupstylesetup#1{%
+  \expandafter\def\expandafter\markupstylesetup
+    \expandafter{\markupstylesetup #1}%
+  \def#1%
+}
+
+% Markup style setup for left and right quotes.
+\defmarkupstylesetup\markupsetuplq{%
+  \expandafter\let\expandafter \temp
+    \csname markupsetuplq\currentmarkupstyle\endcsname
+  \ifx\temp\relax \markupsetuplqdefault \else \temp \fi
+}
+
+\defmarkupstylesetup\markupsetuprq{%
+  \expandafter\let\expandafter \temp
+    \csname markupsetuprq\currentmarkupstyle\endcsname
+  \ifx\temp\relax \markupsetuprqdefault \else \temp \fi
+}
+
+{
+\catcode`\'=\active
+\catcode`\`=\active
+
+\gdef\markupsetuplqdefault{\let`\lq}
+\gdef\markupsetuprqdefault{\let'\rq}
+
+\gdef\markupsetcodequoteleft{\let`\codequoteleft}
+\gdef\markupsetcodequoteright{\let'\codequoteright}
+}
+
+\let\markupsetuplqcode \markupsetcodequoteleft
+\let\markupsetuprqcode \markupsetcodequoteright
+%
+\let\markupsetuplqexample \markupsetcodequoteleft
+\let\markupsetuprqexample \markupsetcodequoteright
+%
+\let\markupsetuplqkbd     \markupsetcodequoteleft
+\let\markupsetuprqkbd     \markupsetcodequoteright
+%
+\let\markupsetuplqsamp \markupsetcodequoteleft
+\let\markupsetuprqsamp \markupsetcodequoteright
+%
+\let\markupsetuplqverb \markupsetcodequoteleft
+\let\markupsetuprqverb \markupsetcodequoteright
+%
+\let\markupsetuplqverbatim \markupsetcodequoteleft
+\let\markupsetuprqverbatim \markupsetcodequoteright
+
+% Allow an option to not use regular directed right quote/apostrophe
+% (char 0x27), but instead the undirected quote from cmtt (char 0x0d).
+% The undirected quote is ugly, so don't make it the default, but it
+% works for pasting with more pdf viewers (at least evince), the
+% lilypond developers report.  xpdf does work with the regular 0x27.
+%
+\def\codequoteright{%
+  \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax
+    \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
+      '%
+    \else \char'15 \fi
+  \else \char'15 \fi
+}
+%
+% and a similar option for the left quote char vs. a grave accent.
+% Modern fonts display ASCII 0x60 as a grave accent, so some people like
+% the code environments to do likewise.
+%
+\def\codequoteleft{%
+  \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax
+    \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
+      % [Knuth] pp. 380,381,391
+      % \relax disables Spanish ligatures ?` and !` of \tt font.
+      \relax`%
+    \else \char'22 \fi
+  \else \char'22 \fi
+}
+
+% Commands to set the quote options.
+% 
+\parseargdef\codequoteundirected{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxicodequoteundirected\endcsname
+      = t%
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxicodequoteundirected\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @codequoteundirected value `\temp', must be on|off}%
+  \fi\fi
+}
+%
+\parseargdef\codequotebacktick{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxicodequotebacktick\endcsname
+      = t%
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxicodequotebacktick\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @codequotebacktick value `\temp', must be on|off}%
+  \fi\fi
+}
+
+% [Knuth] pp. 380,381,391, disable Spanish ligatures ?` and !` of \tt font.
+\def\noligaturesquoteleft{\relax\lq}
+
+% Count depth in font-changes, for error checks
+\newcount\fontdepth \fontdepth=0
+
+% Font commands.
+
+% #1 is the font command (\sl or \it), #2 is the text to slant.
+% If we are in a monospaced environment, however, 1) always use \ttsl,
+% and 2) do not add an italic correction.
+\def\dosmartslant#1#2{%
+  \ifusingtt 
+    {{\ttsl #2}\let\next=\relax}%
+    {\def\next{{#1#2}\futurelet\next\smartitaliccorrection}}%
+  \next
+}
+\def\smartslanted{\dosmartslant\sl}
+\def\smartitalic{\dosmartslant\it}
+
+% Output an italic correction unless \next (presumed to be the following
+% character) is such as not to need one.
+\def\smartitaliccorrection{%
+  \ifx\next,%
+  \else\ifx\next-%
+  \else\ifx\next.%
+  \else\ptexslash
+  \fi\fi\fi
+  \aftersmartic
+}
+
+% Unconditional use \ttsl, and no ic.  @var is set to this for defuns.
+\def\ttslanted#1{{\ttsl #1}}
+
+% @cite is like \smartslanted except unconditionally use \sl.  We never want
+% ttsl for book titles, do we?
+\def\cite#1{{\sl #1}\futurelet\next\smartitaliccorrection}
+
+\def\aftersmartic{}
+\def\var#1{%
+  \let\saveaftersmartic = \aftersmartic
+  \def\aftersmartic{\null\let\aftersmartic=\saveaftersmartic}%
+  \smartslanted{#1}%
+}
+
+\let\i=\smartitalic
+\let\slanted=\smartslanted
+\let\dfn=\smartslanted
+\let\emph=\smartitalic
+
+% Explicit font changes: @r, @sc, undocumented @ii.
+\def\r#1{{\rm #1}}              % roman font
+\def\sc#1{{\smallcaps#1}}       % smallcaps font
+\def\ii#1{{\it #1}}             % italic font
+
+% @b, explicit bold.  Also @strong.
+\def\b#1{{\bf #1}}
+\let\strong=\b
+
+% @sansserif, explicit sans.
+\def\sansserif#1{{\sf #1}}
+
+% We can't just use \exhyphenpenalty, because that only has effect at
+% the end of a paragraph.  Restore normal hyphenation at the end of the
+% group within which \nohyphenation is presumably called.
+%
+\def\nohyphenation{\hyphenchar\font = -1  \aftergroup\restorehyphenation}
+\def\restorehyphenation{\hyphenchar\font = `- }
+
+% Set sfcode to normal for the chars that usually have another value.
+% Can't use plain's \frenchspacing because it uses the `\x notation, and
+% sometimes \x has an active definition that messes things up.
+%
+\catcode`@=11
+  \def\plainfrenchspacing{%
+    \sfcode\dotChar  =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
+    \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
+    \def\endofsentencespacefactor{1000}% for @. and friends
+  }
+  \def\plainnonfrenchspacing{%
+    \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
+    \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
+    \def\endofsentencespacefactor{3000}% for @. and friends
+  }
+\catcode`@=\other
+\def\endofsentencespacefactor{3000}% default
+
+% @t, explicit typewriter.
+\def\t#1{%
+  {\tt \rawbackslash \plainfrenchspacing #1}%
+  \null
+}
+
+% @samp.
+\def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}}
+
+% @indicateurl is \samp, that is, with quotes.
+\let\indicateurl=\samp
+
+% @code (and similar) prints in typewriter, but with spaces the same
+% size as normal in the surrounding text, without hyphenation, etc.
+% This is a subroutine for that.
+\def\tclose#1{%
+  {%
+    % Change normal interword space to be same as for the current font.
+    \spaceskip = \fontdimen2\font
+    %
+    % Switch to typewriter.
+    \tt
+    %
+    % But `\ ' produces the large typewriter interword space.
+    \def\ {{\spaceskip = 0pt{} }}%
+    %
+    % Turn off hyphenation.
+    \nohyphenation
+    %
+    \rawbackslash
+    \plainfrenchspacing
+    #1%
+  }%
+  \null % reset spacefactor to 1000
+}
+
+% We *must* turn on hyphenation at `-' and `_' in @code.
+% Otherwise, it is too hard to avoid overfull hboxes
+% in the Emacs manual, the Library manual, etc.
+%
+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
+% both hyphenation at - and hyphenation within words.
+% We must therefore turn them both off (\tclose does that)
+% and arrange explicitly to hyphenate at a dash.
+%  -- rms.
+{
+  \catcode`\-=\active \catcode`\_=\active
+  \catcode`\'=\active \catcode`\`=\active
+  \global\let'=\rq \global\let`=\lq  % default definitions
+  %
+  \global\def\code{\begingroup
+    \setupmarkupstyle{code}%
+    % The following should really be moved into \setupmarkupstyle handlers.
+    \catcode\dashChar=\active  \catcode\underChar=\active
+    \ifallowcodebreaks
+     \let-\codedash
+     \let_\codeunder
+    \else
+     \let-\normaldash
+     \let_\realunder
+    \fi
+    \codex
+  }
+}
+
+\def\codex #1{\tclose{#1}\endgroup}
+
+\def\normaldash{-}
+\def\codedash{-\discretionary{}{}{}}
+\def\codeunder{%
+  % this is all so @math{@code{var_name}+1} can work.  In math mode, _
+  % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
+  % will therefore expand the active definition of _, which is us
+  % (inside @code that is), therefore an endless loop.
+  \ifusingtt{\ifmmode
+               \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
+             \else\normalunderscore \fi
+             \discretionary{}{}{}}%
+            {\_}%
+}
+
+% An additional complication: the above will allow breaks after, e.g.,
+% each of the four underscores in __typeof__.  This is bad.
+% @allowcodebreaks provides a document-level way to turn breaking at -
+% and _ on and off.
+%
+\newif\ifallowcodebreaks  \allowcodebreakstrue
+
+\def\keywordtrue{true}
+\def\keywordfalse{false}
+
+\parseargdef\allowcodebreaks{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\keywordtrue
+    \allowcodebreakstrue
+  \else\ifx\txiarg\keywordfalse
+    \allowcodebreaksfalse
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @allowcodebreaks option `\txiarg', must be true|false}%
+  \fi\fi
+}
+
+% For @command, @env, @file, @option quotes seem unnecessary,
+% so use \code rather than \samp.
+\let\command=\code
+\let\env=\code
+\let\file=\code
+\let\option=\code
+
+% @uref (abbreviation for `urlref') takes an optional (comma-separated)
+% second argument specifying the text to display and an optional third
+% arg as text to display instead of (rather than in addition to) the url
+% itself.  First (mandatory) arg is the url.
+% (This \urefnobreak definition isn't used now, leaving it for a while
+% for comparison.)
+\def\urefnobreak#1{\dourefnobreak #1,,,\finish}
+\def\dourefnobreak#1,#2,#3,#4\finish{\begingroup
+  \unsepspaces
+  \pdfurl{#1}%
+  \setbox0 = \hbox{\ignorespaces #3}%
+  \ifdim\wd0 > 0pt
+    \unhbox0 % third arg given, show only that
+  \else
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0 > 0pt
+      \ifpdf
+        \unhbox0             % PDF: 2nd arg given, show only it
+      \else
+        \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
+      \fi
+    \else
+      \code{#1}% only url given, so show it
+    \fi
+  \fi
+  \endlink
+\endgroup}
+
+% This \urefbreak definition is the active one.
+\def\urefbreak{\begingroup \urefcatcodes \dourefbreak}
+\let\uref=\urefbreak
+\def\dourefbreak#1{\urefbreakfinish #1,,,\finish}
+\def\urefbreakfinish#1,#2,#3,#4\finish{% doesn't work in @example
+  \unsepspaces
+  \pdfurl{#1}%
+  \setbox0 = \hbox{\ignorespaces #3}%
+  \ifdim\wd0 > 0pt
+    \unhbox0 % third arg given, show only that
+  \else
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0 > 0pt
+      \ifpdf
+        \unhbox0             % PDF: 2nd arg given, show only it
+      \else
+        \unhbox0\ (\urefcode{#1})% DVI: 2nd arg given, show both it and url
+      \fi
+    \else
+      \urefcode{#1}% only url given, so show it
+    \fi
+  \fi
+  \endlink
+\endgroup}
+
+% Allow line breaks around only a few characters (only).
+\def\urefcatcodes{%
+  \catcode\ampChar=\active   \catcode\dotChar=\active
+  \catcode\hashChar=\active  \catcode\questChar=\active
+  \catcode\slashChar=\active
+}
+{
+  \urefcatcodes
+  %
+  \global\def\urefcode{\begingroup
+    \setupmarkupstyle{code}%
+    \urefcatcodes
+    \let&\urefcodeamp
+    \let.\urefcodedot
+    \let#\urefcodehash
+    \let?\urefcodequest
+    \let/\urefcodeslash
+    \codex
+  }
+  %
+  % By default, they are just regular characters.
+  \global\def&{\normalamp}
+  \global\def.{\normaldot}
+  \global\def#{\normalhash}
+  \global\def?{\normalquest}
+  \global\def/{\normalslash}
+}
+
+% we put a little stretch before and after the breakable chars, to help
+% line breaking of long url's.  The unequal skips make look better in
+% cmtt at least, especially for dots.
+\def\urefprestretch{\urefprebreak \hskip0pt plus.13em }
+\def\urefpoststretch{\urefpostbreak \hskip0pt plus.1em }
+%
+\def\urefcodeamp{\urefprestretch \&\urefpoststretch}
+\def\urefcodedot{\urefprestretch .\urefpoststretch}
+\def\urefcodehash{\urefprestretch \#\urefpoststretch}
+\def\urefcodequest{\urefprestretch ?\urefpoststretch}
+\def\urefcodeslash{\futurelet\next\urefcodeslashfinish}
+{
+  \catcode`\/=\active
+  \global\def\urefcodeslashfinish{%
+    \urefprestretch \slashChar
+    % Allow line break only after the final / in a sequence of
+    % slashes, to avoid line break between the slashes in http://.
+    \ifx\next/\else \urefpoststretch \fi
+  }
+}
+
+% One more complication: by default we'll break after the special
+% characters, but some people like to break before the special chars, so
+% allow that.  Also allow no breaking at all, for manual control.
+% 
+\parseargdef\urefbreakstyle{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\wordnone
+    \def\urefprebreak{\nobreak}\def\urefpostbreak{\nobreak}
+  \else\ifx\txiarg\wordbefore
+    \def\urefprebreak{\allowbreak}\def\urefpostbreak{\nobreak}
+  \else\ifx\txiarg\wordafter
+    \def\urefprebreak{\nobreak}\def\urefpostbreak{\allowbreak}
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @urefbreakstyle setting `\txiarg'}%
+  \fi\fi\fi
+}
+\def\wordafter{after}
+\def\wordbefore{before}
+\def\wordnone{none}
+
+\urefbreakstyle after
+
+% @url synonym for @uref, since that's how everyone uses it.
+%
+\let\url=\uref
+
+% rms does not like angle brackets --karl, 17may97.
+% So now @email is just like @uref, unless we are pdf.
+%
+%\def\email#1{\angleleft{\tt #1}\angleright}
+\ifpdf
+  \def\email#1{\doemail#1,,\finish}
+  \def\doemail#1,#2,#3\finish{\begingroup
+    \unsepspaces
+    \pdfurl{mailto:#1}%
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
+    \endlink
+  \endgroup}
+\else
+  \let\email=\uref
+\fi
+
+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
+%   `example' (@kbd uses ttsl only inside of @example and friends),
+%   or `code' (@kbd uses normal tty font always).
+\parseargdef\kbdinputstyle{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\worddistinct
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
+  \else\ifx\txiarg\wordexample
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
+  \else\ifx\txiarg\wordcode
+    \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @kbdinputstyle setting `\txiarg'}%
+  \fi\fi\fi
+}
+\def\worddistinct{distinct}
+\def\wordexample{example}
+\def\wordcode{code}
+
+% Default is `distinct'.
+\kbdinputstyle distinct
+
+% @kbd is like @code, except that if the argument is just one @key command,
+% then @kbd has no effect.
+\def\kbd#1{{\def\look{#1}\expandafter\kbdsub\look??\par}}
+
+\def\xkey{\key}
+\def\kbdsub#1#2#3\par{%
+  \def\one{#1}\def\three{#3}\def\threex{??}%
+  \ifx\one\xkey\ifx\threex\three \key{#2}%
+  \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi
+  \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi
+}
+
+% definition of @key that produces a lozenge.  Doesn't adjust to text size.
+%\setfont\keyrm\rmshape{8}{1000}{OT1}
+%\font\keysy=cmsy9
+%\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
+%  \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
+%    \vbox{\hrule\kern-0.4pt
+%     \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
+%    \kern-0.4pt\hrule}%
+%  \kern-.06em\raise0.4pt\hbox{\angleright}}}}
+
+% definition of @key with no lozenge.  If the current font is already
+% monospace, don't change it; that way, we respect @kbdinputstyle.  But
+% if it isn't monospace, then use \tt.
+%
+\def\key#1{{\setupmarkupstyle{key}%
+  \nohyphenation
+  \ifmonospace\else\tt\fi
+  #1}\null}
+
+% @clicksequence{File @click{} Open ...}
+\def\clicksequence#1{\begingroup #1\endgroup}
+
+% @clickstyle @arrow   (by default)
+\parseargdef\clickstyle{\def\click{#1}}
+\def\click{\arrow}
+
+% Typeset a dimension, e.g., `in' or `pt'.  The only reason for the
+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
+%
+\def\dmn#1{\thinspace #1}
+
+% @l was never documented to mean ``switch to the Lisp font'',
+% and it is not used as such in any manual I can find.  We need it for
+% Polish suppressed-l.  --karl, 22sep96.
+%\def\l#1{{\li #1}\null}
+
+% @acronym for "FBI", "NATO", and the like.
+% We print this one point size smaller, since it's intended for
+% all-uppercase.
+%
+\def\acronym#1{\doacronym #1,,\finish}
+\def\doacronym#1,#2,#3\finish{%
+  {\selectfonts\lsize #1}%
+  \def\temp{#2}%
+  \ifx\temp\empty \else
+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
+  \fi
+  \null % reset \spacefactor=1000
+}
+
+% @abbr for "Comput. J." and the like.
+% No font change, but don't do end-of-sentence spacing.
+%
+\def\abbr#1{\doabbr #1,,\finish}
+\def\doabbr#1,#2,#3\finish{%
+  {\plainfrenchspacing #1}%
+  \def\temp{#2}%
+  \ifx\temp\empty \else
+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
+  \fi
+  \null % reset \spacefactor=1000
+}
+
+% @asis just yields its argument.  Used with @table, for example.
+%
+\def\asis#1{#1}
+
+% @math outputs its argument in math mode.
+%
+% One complication: _ usually means subscripts, but it could also mean
+% an actual _ character, as in @math{@var{some_variable} + 1}.  So make
+% _ active, and distinguish by seeing if the current family is \slfam,
+% which is what @var uses.
+{
+  \catcode`\_ = \active
+  \gdef\mathunderscore{%
+    \catcode`\_=\active
+    \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
+  }
+}
+% Another complication: we want \\ (and @\) to output a math (or tt) \.
+% FYI, plain.tex uses \\ as a temporary control sequence (for no
+% particular reason), but this is not advertised and we don't care.
+%
+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
+%
+\def\math{%
+  \tex
+  \mathunderscore
+  \let\\ = \mathbackslash
+  \mathactive
+  % make the texinfo accent commands work in math mode
+  \let\"=\ddot
+  \let\'=\acute
+  \let\==\bar
+  \let\^=\hat
+  \let\`=\grave
+  \let\u=\breve
+  \let\v=\check
+  \let\~=\tilde
+  \let\dotaccent=\dot
+  $\finishmath
+}
+\def\finishmath#1{#1$\endgroup}  % Close the group opened by \tex.
+
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an argument
+% to a command which sets the catcodes (such as @item or @section).
+%
+{
+  \catcode`^ = \active
+  \catcode`< = \active
+  \catcode`> = \active
+  \catcode`+ = \active
+  \catcode`' = \active
+  \gdef\mathactive{%
+    \let^ = \ptexhat
+    \let< = \ptexless
+    \let> = \ptexgtr
+    \let+ = \ptexplus
+    \let' = \ptexquoteright
+  }
+}
+
+% ctrl is no longer a Texinfo command, but leave this definition for fun.
+\def\ctrl #1{{\tt \rawbackslash \hat}#1}
+
+% @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}.
+% Ignore unless FMTNAME == tex; then it is like @iftex and @tex,
+% except specified as a normal braced arg, so no newlines to worry about.
+% 
+\def\outfmtnametex{tex}
+%
+\long\def\inlinefmt#1{\doinlinefmt #1,\finish}
+\long\def\doinlinefmt#1,#2,\finish{%
+  \def\inlinefmtname{#1}%
+  \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\fi
+}
+% For raw, must switch into @tex before parsing the argument, to avoid
+% setting catcodes prematurely.  Doing it this way means that, for
+% example, @inlineraw{html, foo{bar} gets a parse error instead of being
+% ignored.  But this isn't important because if people want a literal
+% *right* brace they would have to use a command anyway, so they may as
+% well use a command to get a left brace too.  We could re-use the
+% delimiter character idea from \verb, but it seems like overkill.
+% 
+\long\def\inlineraw{\tex \doinlineraw}
+\long\def\doinlineraw#1{\doinlinerawtwo #1,\finish}
+\def\doinlinerawtwo#1,#2,\finish{%
+  \def\inlinerawname{#1}%
+  \ifx\inlinerawname\outfmtnametex \ignorespaces #2\fi
+  \endgroup % close group opened by \tex.
+}
+
+
+\message{glyphs,}
+% and logos.
+
+% @@ prints an @, as does @atchar{}.
+\def\@{\char64 }
+\let\atchar=\@
+
+% @{ @} @lbracechar{} @rbracechar{} all generate brace characters.
+% Unless we're in typewriter, use \ecfont because the CM text fonts do
+% not have braces, and we don't want to switch into math.
+\def\mylbrace{{\ifmonospace\else\ecfont\fi \char123}}
+\def\myrbrace{{\ifmonospace\else\ecfont\fi \char125}}
+\let\{=\mylbrace \let\lbracechar=\{
+\let\}=\myrbrace \let\rbracechar=\}
+\begingroup
+  % Definitions to produce \{ and \} commands for indices,
+  % and @{ and @} for the aux/toc files.
+  \catcode`\{ = \other \catcode`\} = \other
+  \catcode`\[ = 1 \catcode`\] = 2
+  \catcode`\! = 0 \catcode`\\ = \other
+  !gdef!lbracecmd[\{]%
+  !gdef!rbracecmd[\}]%
+  !gdef!lbraceatcmd[@{]%
+  !gdef!rbraceatcmd[@}]%
+!endgroup
+
+% @comma{} to avoid , parsing problems.
+\let\comma = ,
+
+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
+\let\, = \ptexc
+\let\dotaccent = \ptexdot
+\def\ringaccent#1{{\accent23 #1}}
+\let\tieaccent = \ptext
+\let\ubaraccent = \ptexb
+\let\udotaccent = \d
+
+% Other special characters: @questiondown @exclamdown @ordf @ordm
+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
+\def\questiondown{?`}
+\def\exclamdown{!`}
+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
+
+% Dotless i and dotless j, used for accents.
+\def\imacro{i}
+\def\jmacro{j}
+\def\dotless#1{%
+  \def\temp{#1}%
+  \ifx\temp\imacro \ifmmode\imath \else\ptexi \fi
+  \else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi
+  \else \errmessage{@dotless can be used only with i or j}%
+  \fi\fi
+}
+
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence.  (Idea found in latex.)
+%
+\edef\TeX{\TeX \spacefactor=1000 }
+
+% @LaTeX{} logo.  Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
+%
+\def\LaTeX{%
+  L\kern-.36em
+  {\setbox0=\hbox{T}%
+   \vbox to \ht0{\hbox{%
+     \ifx\textnominalsize\xwordpt
+       % for 10pt running text, \lllsize (8pt) is too small for the A in LaTeX.
+       % Revert to plain's \scriptsize, which is 7pt.
+       \count255=\the\fam $\fam\count255 \scriptstyle A$%
+     \else
+       % For 11pt, we can use our lllsize.
+       \selectfonts\lllsize A%
+     \fi
+     }%
+     \vss
+  }}%
+  \kern-.15em
+  \TeX
+}
+
+% Some math mode symbols.
+\def\bullet{$\ptexbullet$}
+\def\geq{\ifmmode \ge\else $\ge$\fi}
+\def\leq{\ifmmode \le\else $\le$\fi}
+\def\minus{\ifmmode -\else $-$\fi}
+
+% @dots{} outputs an ellipsis using the current font.
+% We do .5em per period so that it has the same spacing in the cm
+% typewriter fonts as three actual period characters; on the other hand,
+% in other typewriter fonts three periods are wider than 1.5em.  So do
+% whichever is larger.
+%
+\def\dots{%
+  \leavevmode
+  \setbox0=\hbox{...}% get width of three periods
+  \ifdim\wd0 > 1.5em
+    \dimen0 = \wd0
+  \else
+    \dimen0 = 1.5em
+  \fi
+  \hbox to \dimen0{%
+    \hskip 0pt plus.25fil
+    .\hskip 0pt plus1fil
+    .\hskip 0pt plus1fil
+    .\hskip 0pt plus.5fil
+  }%
+}
+
+% @enddots{} is an end-of-sentence ellipsis.
+%
+\def\enddots{%
+  \dots
+  \spacefactor=\endofsentencespacefactor
+}
+
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
+%
+% Since these characters are used in examples, they should be an even number of
+% \tt widths. Each \tt character is 1en, so two makes it 1em.
+%
+\def\point{$\star$}
+\def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}}
+\def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
+\def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}}
+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
+\def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
+% The @error{} command.
+% Adapted from the TeXbook's \boxit.
+%
+\newbox\errorbox
+%
+{\tentt \global\dimen0 = 3em}% Width of the box.
+\dimen2 = .55pt % Thickness of rules
+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
+\setbox0 = \hbox{\kern-.75pt \reducedsf \putworderror\kern-1.5pt}
+%
+\setbox\errorbox=\hbox to \dimen0{\hfil
+   \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
+   \advance\hsize by -2\dimen2 % Rules.
+   \vbox{%
+      \hrule height\dimen2
+      \hbox{\vrule width\dimen2 \kern3pt          % Space to left of text.
+         \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
+         \kern3pt\vrule width\dimen2}% Space to right.
+      \hrule height\dimen2}
+    \hfil}
+%
+\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
+%
+\def\pounds{{\it\$}}
+
+% @euro{} comes from a separate font, depending on the current style.
+% We use the free feym* fonts from the eurosym package by Henrik
+% Theiling, which support regular, slanted, bold and bold slanted (and
+% "outlined" (blackboard board, sort of) versions, which we don't need).
+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
+%
+% Although only regular is the truly official Euro symbol, we ignore
+% that.  The Euro is designed to be slightly taller than the regular
+% font height.
+%
+% feymr - regular
+% feymo - slanted
+% feybr - bold
+% feybo - bold slanted
+%
+% There is no good (free) typewriter version, to my knowledge.
+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
+% Hmm.
+%
+% Also doesn't work in math.  Do we need to do math with euro symbols?
+% Hope not.
+%
+%
+\def\euro{{\eurofont e}}
+\def\eurofont{%
+  % We set the font at each command, rather than predefining it in
+  % \textfonts and the other font-switching commands, so that
+  % installations which never need the symbol don't have to have the
+  % font installed.
+  %
+  % There is only one designed size (nominal 10pt), so we always scale
+  % that to the current nominal size.
+  %
+  % By the way, simply using "at 1em" works for cmr10 and the like, but
+  % does not work for cmbx10 and other extended/shrunken fonts.
+  %
+  \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
+  %
+  \ifx\curfontstyle\bfstylename
+    % bold:
+    \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
+  \else
+    % regular:
+    \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
+  \fi
+  \thiseurofont
+}
+
+% Glyphs from the EC fonts.  We don't use \let for the aliases, because
+% sometimes we redefine the original macro, and the alias should reflect
+% the redefinition.
+%
+% Use LaTeX names for the Icelandic letters.
+\def\DH{{\ecfont \char"D0}} % Eth
+\def\dh{{\ecfont \char"F0}} % eth
+\def\TH{{\ecfont \char"DE}} % Thorn
+\def\th{{\ecfont \char"FE}} % thorn
+%
+\def\guillemetleft{{\ecfont \char"13}}
+\def\guillemotleft{\guillemetleft}
+\def\guillemetright{{\ecfont \char"14}}
+\def\guillemotright{\guillemetright}
+\def\guilsinglleft{{\ecfont \char"0E}}
+\def\guilsinglright{{\ecfont \char"0F}}
+\def\quotedblbase{{\ecfont \char"12}}
+\def\quotesinglbase{{\ecfont \char"0D}}
+%
+% This positioning is not perfect (see the ogonek LaTeX package), but
+% we have the precomposed glyphs for the most common cases.  We put the
+% tests to use those glyphs in the single \ogonek macro so we have fewer
+% dummy definitions to worry about for index entries, etc.
+%
+% ogonek is also used with other letters in Lithuanian (IOU), but using
+% the precomposed glyphs for those is not so easy since they aren't in
+% the same EC font.
+\def\ogonek#1{{%
+  \def\temp{#1}%
+  \ifx\temp\macrocharA\Aogonek
+  \else\ifx\temp\macrochara\aogonek
+  \else\ifx\temp\macrocharE\Eogonek
+  \else\ifx\temp\macrochare\eogonek
+  \else
+    \ecfont \setbox0=\hbox{#1}%
+    \ifdim\ht0=1ex\accent"0C #1%
+    \else\ooalign{\unhbox0\crcr\hidewidth\char"0C \hidewidth}%
+    \fi
+  \fi\fi\fi\fi
+  }%
+}
+\def\Aogonek{{\ecfont \char"81}}\def\macrocharA{A}
+\def\aogonek{{\ecfont \char"A1}}\def\macrochara{a}
+\def\Eogonek{{\ecfont \char"86}}\def\macrocharE{E}
+\def\eogonek{{\ecfont \char"A6}}\def\macrochare{e}
+%
+% Use the ec* fonts (cm-super in outline format) for non-CM glyphs.
+\def\ecfont{%
+  % We can't distinguish serif/sans and italic/slanted, but this
+  % is used for crude hacks anyway (like adding French and German
+  % quotes to documents typeset with CM, where we lose kerning), so
+  % hopefully nobody will notice/care.
+  \edef\ecsize{\csname\curfontsize ecsize\endcsname}%
+  \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}%
+  \ifmonospace
+    % typewriter:
+    \font\thisecfont = ectt\ecsize \space at \nominalsize
+  \else
+    \ifx\curfontstyle\bfstylename
+      % bold:
+      \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize
+    \else
+      % regular:
+      \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize
+    \fi
+  \fi
+  \thisecfont
+}
+
+% @registeredsymbol - R in a circle.  The font for the R should really
+% be smaller yet, but lllsize is the best we can do for now.
+% Adapted from the plain.tex definition of \copyright.
+%
+\def\registeredsymbol{%
+  $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
+               \hfil\crcr\Orb}}%
+    }$%
+}
+
+% @textdegree - the normal degrees sign.
+%
+\def\textdegree{$^\circ$}
+
+% Laurent Siebenmann reports \Orb undefined with:
+%  Textures 1.7.7 (preloaded format=plain 93.10.14)  (68K)  16 APR 2004 02:38
+% so we'll define it if necessary.
+%
+\ifx\Orb\thisisundefined
+\def\Orb{\mathhexbox20D}
+\fi
+
+% Quotes.
+\chardef\quotedblleft="5C
+\chardef\quotedblright=`\"
+\chardef\quoteleft=`\`
+\chardef\quoteright=`\'
+
+
+\message{page headings,}
+
+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
+
+% First the title page.  Must do @settitle before @titlepage.
+\newif\ifseenauthor
+\newif\iffinishedtitlepage
+
+% Do an implicit @contents or @shortcontents after @end titlepage if the
+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
+%
+\newif\ifsetcontentsaftertitlepage
+ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
+\newif\ifsetshortcontentsaftertitlepage
+ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
+
+\parseargdef\shorttitlepage{%
+  \begingroup \hbox{}\vskip 1.5in \chaprm \centerline{#1}%
+  \endgroup\page\hbox{}\page}
+
+\envdef\titlepage{%
+  % Open one extra group, as we want to close it in the middle of \Etitlepage.
+  \begingroup
+    \parindent=0pt \textfonts
+    % Leave some space at the very top of the page.
+    \vglue\titlepagetopglue
+    % No rule at page bottom unless we print one at the top with @title.
+    \finishedtitlepagetrue
+    %
+    % Most title ``pages'' are actually two pages long, with space
+    % at the top of the second.  We don't want the ragged left on the second.
+    \let\oldpage = \page
+    \def\page{%
+      \iffinishedtitlepage\else
+	 \finishtitlepage
+      \fi
+      \let\page = \oldpage
+      \page
+      \null
+    }%
+}
+
+\def\Etitlepage{%
+    \iffinishedtitlepage\else
+	\finishtitlepage
+    \fi
+    % It is important to do the page break before ending the group,
+    % because the headline and footline are only empty inside the group.
+    % If we use the new definition of \page, we always get a blank page
+    % after the title page, which we certainly don't want.
+    \oldpage
+  \endgroup
+  %
+  % Need this before the \...aftertitlepage checks so that if they are
+  % in effect the toc pages will come out with page numbers.
+  \HEADINGSon
+  %
+  % If they want short, they certainly want long too.
+  \ifsetshortcontentsaftertitlepage
+    \shortcontents
+    \contents
+    \global\let\shortcontents = \relax
+    \global\let\contents = \relax
+  \fi
+  %
+  \ifsetcontentsaftertitlepage
+    \contents
+    \global\let\contents = \relax
+    \global\let\shortcontents = \relax
+  \fi
+}
+
+\def\finishtitlepage{%
+  \vskip4pt \hrule height 2pt width \hsize
+  \vskip\titlepagebottomglue
+  \finishedtitlepagetrue
+}
+
+% Settings used for typesetting titles: no hyphenation, no indentation,
+% don't worry much about spacing, ragged right.  This should be used
+% inside a \vbox, and fonts need to be set appropriately first.  Because
+% it is always used for titles, nothing else, we call \rmisbold.  \par
+% should be specified before the end of the \vbox, since a vbox is a group.
+% 
+\def\raggedtitlesettings{%
+  \rmisbold
+  \hyphenpenalty=10000
+  \parindent=0pt
+  \tolerance=5000
+  \ptexraggedright
+}
+
+% Macros to be used within @titlepage:
+
+\let\subtitlerm=\tenrm
+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
+
+\parseargdef\title{%
+  \checkenv\titlepage
+  \vbox{\titlefonts \raggedtitlesettings #1\par}%
+  % print a rule at the page bottom also.
+  \finishedtitlepagefalse
+  \vskip4pt \hrule height 4pt width \hsize \vskip4pt
+}
+
+\parseargdef\subtitle{%
+  \checkenv\titlepage
+  {\subtitlefont \rightline{#1}}%
+}
+
+% @author should come last, but may come many times.
+% It can also be used inside @quotation.
+%
+\parseargdef\author{%
+  \def\temp{\quotation}%
+  \ifx\thisenv\temp
+    \def\quotationauthor{#1}% printed in \Equotation.
+  \else
+    \checkenv\titlepage
+    \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
+    {\secfonts\rmisbold \leftline{#1}}%
+  \fi
+}
+
+
+% Set up page headings and footings.
+
+\let\thispage=\folio
+
+\newtoks\evenheadline    % headline on even pages
+\newtoks\oddheadline     % headline on odd pages
+\newtoks\evenfootline    % footline on even pages
+\newtoks\oddfootline     % footline on odd pages
+
+% Now make TeX use those variables
+\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
+                            \else \the\evenheadline \fi}}
+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
+                            \else \the\evenfootline \fi}\HEADINGShook}
+\let\HEADINGShook=\relax
+
+% Commands to set those variables.
+% For example, this is what  @headings on  does
+% @evenheading @thistitle|@thispage|@thischapter
+% @oddheading @thischapter|@thispage|@thistitle
+% @evenfooting @thisfile||
+% @oddfooting ||@thisfile
+
+
+\def\evenheading{\parsearg\evenheadingxxx}
+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddheading{\parsearg\oddheadingxxx}
+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
+
+\def\evenfooting{\parsearg\evenfootingxxx}
+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddfooting{\parsearg\oddfootingxxx}
+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
+  \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
+  %
+  % Leave some space for the footline.  Hopefully ok to assume
+  % @evenfooting will not be used by itself.
+  \global\advance\pageheight by -12pt
+  \global\advance\vsize by -12pt
+}
+
+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
+
+% @evenheadingmarks top     \thischapter <- chapter at the top of a page
+% @evenheadingmarks bottom  \thischapter <- chapter at the bottom of a page
+%
+% The same set of arguments for:
+%
+% @oddheadingmarks
+% @evenfootingmarks
+% @oddfootingmarks
+% @everyheadingmarks
+% @everyfootingmarks
+
+\def\evenheadingmarks{\headingmarks{even}{heading}}
+\def\oddheadingmarks{\headingmarks{odd}{heading}}
+\def\evenfootingmarks{\headingmarks{even}{footing}}
+\def\oddfootingmarks{\headingmarks{odd}{footing}}
+\def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1}
+                          \headingmarks{odd}{heading}{#1} }
+\def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1}
+                          \headingmarks{odd}{footing}{#1} }
+% #1 = even/odd, #2 = heading/footing, #3 = top/bottom.
+\def\headingmarks#1#2#3 {%
+  \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname
+  \global\expandafter\let\csname get#1#2marks\endcsname \temp
+}
+
+\everyheadingmarks bottom
+\everyfootingmarks bottom
+
+% @headings double      turns headings on for double-sided printing.
+% @headings single      turns headings on for single-sided printing.
+% @headings off         turns them off.
+% @headings on          same as @headings double, retained for compatibility.
+% @headings after       turns on double-sided headings after this page.
+% @headings doubleafter turns on double-sided headings after this page.
+% @headings singleafter turns on single-sided headings after this page.
+% By default, they are off at the start of a document,
+% and turned `on' after @end titlepage.
+
+\def\headings #1 {\csname HEADINGS#1\endcsname}
+
+\def\headingsoff{% non-global headings elimination
+  \evenheadline={\hfil}\evenfootline={\hfil}%
+   \oddheadline={\hfil}\oddfootline={\hfil}%
+}
+
+\def\HEADINGSoff{{\globaldefs=1 \headingsoff}} % global setting
+\HEADINGSoff  % it's the default
+
+% When we turn headings on, set the page number to 1.
+% For double-sided printing, put current file name in lower left corner,
+% chapter name on inside top of right hand pages, document
+% title on inside top of left hand pages, and page numbers on outside top
+% edge of all pages.
+\def\HEADINGSdouble{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+\let\contentsalignmacro = \chappager
+
+% For single-sided printing, chapter title goes across top left of page,
+% page number on top right.
+\def\HEADINGSsingle{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+\def\HEADINGSon{\HEADINGSdouble}
+
+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
+\let\HEADINGSdoubleafter=\HEADINGSafter
+\def\HEADINGSdoublex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+
+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
+\def\HEADINGSsinglex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+
+% Subroutines used in generating headings
+% This produces Day Month Year style of output.
+% Only define if not already defined, in case a txi-??.tex file has set
+% up a different format (e.g., txi-cs.tex does this).
+\ifx\today\thisisundefined
+\def\today{%
+  \number\day\space
+  \ifcase\month
+  \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
+  \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
+  \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
+  \fi
+  \space\number\year}
+\fi
+
+% @settitle line...  specifies the title of the document, for headings.
+% It generates no output of its own.
+\def\thistitle{\putwordNoTitle}
+\def\settitle{\parsearg{\gdef\thistitle}}
+
+
+\message{tables,}
+% Tables -- @table, @ftable, @vtable, @item(x).
+
+% default indentation of table text
+\newdimen\tableindent \tableindent=.8in
+% default indentation of @itemize and @enumerate text
+\newdimen\itemindent  \itemindent=.3in
+% margin between end of table item and start of table text.
+\newdimen\itemmargin  \itemmargin=.1in
+
+% used internally for \itemindent minus \itemmargin
+\newdimen\itemmax
+
+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
+% these defs.
+% They also define \itemindex
+% to index the item name in whatever manner is desired (perhaps none).
+
+\newif\ifitemxneedsnegativevskip
+
+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
+
+\def\internalBitem{\smallbreak \parsearg\itemzzz}
+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
+
+\def\itemzzz #1{\begingroup %
+  \advance\hsize by -\rightskip
+  \advance\hsize by -\tableindent
+  \setbox0=\hbox{\itemindicate{#1}}%
+  \itemindex{#1}%
+  \nobreak % This prevents a break before @itemx.
+  %
+  % If the item text does not fit in the space we have, put it on a line
+  % by itself, and do not allow a page break either before or after that
+  % line.  We do not start a paragraph here because then if the next
+  % command is, e.g., @kindex, the whatsit would get put into the
+  % horizontal list on a line by itself, resulting in extra blank space.
+  \ifdim \wd0>\itemmax
+    %
+    % Make this a paragraph so we get the \parskip glue and wrapping,
+    % but leave it ragged-right.
+    \begingroup
+      \advance\leftskip by-\tableindent
+      \advance\hsize by\tableindent
+      \advance\rightskip by0pt plus1fil\relax
+      \leavevmode\unhbox0\par
+    \endgroup
+    %
+    % We're going to be starting a paragraph, but we don't want the
+    % \parskip glue -- logically it's part of the @item we just started.
+    \nobreak \vskip-\parskip
+    %
+    % Stop a page break at the \parskip glue coming up.  However, if
+    % what follows is an environment such as @example, there will be no
+    % \parskip glue; then the negative vskip we just inserted would
+    % cause the example and the item to crash together.  So we use this
+    % bizarre value of 10001 as a signal to \aboveenvbreak to insert
+    % \parskip glue after all.  Section titles are handled this way also.
+    %
+    \penalty 10001
+    \endgroup
+    \itemxneedsnegativevskipfalse
+  \else
+    % The item text fits into the space.  Start a paragraph, so that the
+    % following text (if any) will end up on the same line.
+    \noindent
+    % Do this with kerns and \unhbox so that if there is a footnote in
+    % the item text, it can migrate to the main vertical list and
+    % eventually be printed.
+    \nobreak\kern-\tableindent
+    \dimen0 = \itemmax  \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
+    \unhbox0
+    \nobreak\kern\dimen0
+    \endgroup
+    \itemxneedsnegativevskiptrue
+  \fi
+}
+
+\def\item{\errmessage{@item while not in a list environment}}
+\def\itemx{\errmessage{@itemx while not in a list environment}}
+
+% @table, @ftable, @vtable.
+\envdef\table{%
+  \let\itemindex\gobble
+  \tablecheck{table}%
+}
+\envdef\ftable{%
+  \def\itemindex ##1{\doind {fn}{\code{##1}}}%
+  \tablecheck{ftable}%
+}
+\envdef\vtable{%
+  \def\itemindex ##1{\doind {vr}{\code{##1}}}%
+  \tablecheck{vtable}%
+}
+\def\tablecheck#1{%
+  \ifnum \the\catcode`\^^M=\active
+    \endgroup
+    \errmessage{This command won't work in this context; perhaps the problem is
+      that we are \inenvironment\thisenv}%
+    \def\next{\doignore{#1}}%
+  \else
+    \let\next\tablex
+  \fi
+  \next
+}
+\def\tablex#1{%
+  \def\itemindicate{#1}%
+  \parsearg\tabley
+}
+\def\tabley#1{%
+  {%
+    \makevalueexpandable
+    \edef\temp{\noexpand\tablez #1\space\space\space}%
+    \expandafter
+  }\temp \endtablez
+}
+\def\tablez #1 #2 #3 #4\endtablez{%
+  \aboveenvbreak
+  \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
+  \ifnum 0#2>0 \tableindent=#2\mil \fi
+  \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
+  \itemmax=\tableindent
+  \advance \itemmax by -\itemmargin
+  \advance \leftskip by \tableindent
+  \exdentamount=\tableindent
+  \parindent = 0pt
+  \parskip = \smallskipamount
+  \ifdim \parskip=0pt \parskip=2pt \fi
+  \let\item = \internalBitem
+  \let\itemx = \internalBitemx
+}
+\def\Etable{\endgraf\afterenvbreak}
+\let\Eftable\Etable
+\let\Evtable\Etable
+\let\Eitemize\Etable
+\let\Eenumerate\Etable
+
+% This is the counter used by @enumerate, which is really @itemize
+
+\newcount \itemno
+
+\envdef\itemize{\parsearg\doitemize}
+
+\def\doitemize#1{%
+  \aboveenvbreak
+  \itemmax=\itemindent
+  \advance\itemmax by -\itemmargin
+  \advance\leftskip by \itemindent
+  \exdentamount=\itemindent
+  \parindent=0pt
+  \parskip=\smallskipamount
+  \ifdim\parskip=0pt \parskip=2pt \fi
+  %
+  % Try typesetting the item mark that if the document erroneously says
+  % something like @itemize @samp (intending @table), there's an error
+  % right away at the @itemize.  It's not the best error message in the
+  % world, but it's better than leaving it to the @item.  This means if
+  % the user wants an empty mark, they have to say @w{} not just @w.
+  \def\itemcontents{#1}%
+  \setbox0 = \hbox{\itemcontents}%
+  %
+  % @itemize with no arg is equivalent to @itemize @bullet.
+  \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
+  %
+  \let\item=\itemizeitem
+}
+
+% Definition of @item while inside @itemize and @enumerate.
+%
+\def\itemizeitem{%
+  \advance\itemno by 1  % for enumerations
+  {\let\par=\endgraf \smallbreak}% reasonable place to break
+  {%
+   % If the document has an @itemize directly after a section title, a
+   % \nobreak will be last on the list, and \sectionheading will have
+   % done a \vskip-\parskip.  In that case, we don't want to zero
+   % parskip, or the item text will crash with the heading.  On the
+   % other hand, when there is normal text preceding the item (as there
+   % usually is), we do want to zero parskip, or there would be too much
+   % space.  In that case, we won't have a \nobreak before.  At least
+   % that's the theory.
+   \ifnum\lastpenalty<10000 \parskip=0in \fi
+   \noindent
+   \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
+   %
+   \vadjust{\penalty 1200}}% not good to break after first line of item.
+  \flushcr
+}
+
+% \splitoff TOKENS\endmark defines \first to be the first token in
+% TOKENS, and \rest to be the remainder.
+%
+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
+
+% Allow an optional argument of an uppercase letter, lowercase letter,
+% or number, to specify the first label in the enumerated list.  No
+% argument is the same as `1'.
+%
+\envparseargdef\enumerate{\enumeratey #1  \endenumeratey}
+\def\enumeratey #1 #2\endenumeratey{%
+  % If we were given no argument, pretend we were given `1'.
+  \def\thearg{#1}%
+  \ifx\thearg\empty \def\thearg{1}\fi
+  %
+  % Detect if the argument is a single token.  If so, it might be a
+  % letter.  Otherwise, the only valid thing it can be is a number.
+  % (We will always have one token, because of the test we just made.
+  % This is a good thing, since \splitoff doesn't work given nothing at
+  % all -- the first parameter is undelimited.)
+  \expandafter\splitoff\thearg\endmark
+  \ifx\rest\empty
+    % Only one token in the argument.  It could still be anything.
+    % A ``lowercase letter'' is one whose \lccode is nonzero.
+    % An ``uppercase letter'' is one whose \lccode is both nonzero, and
+    %   not equal to itself.
+    % Otherwise, we assume it's a number.
+    %
+    % We need the \relax at the end of the \ifnum lines to stop TeX from
+    % continuing to look for a <number>.
+    %
+    \ifnum\lccode\expandafter`\thearg=0\relax
+      \numericenumerate % a number (we hope)
+    \else
+      % It's a letter.
+      \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
+        \lowercaseenumerate % lowercase letter
+      \else
+        \uppercaseenumerate % uppercase letter
+      \fi
+    \fi
+  \else
+    % Multiple tokens in the argument.  We hope it's a number.
+    \numericenumerate
+  \fi
+}
+
+% An @enumerate whose labels are integers.  The starting integer is
+% given in \thearg.
+%
+\def\numericenumerate{%
+  \itemno = \thearg
+  \startenumeration{\the\itemno}%
+}
+
+% The starting (lowercase) letter is in \thearg.
+\def\lowercaseenumerate{%
+  \itemno = \expandafter`\thearg
+  \startenumeration{%
+    % Be sure we're not beyond the end of the alphabet.
+    \ifnum\itemno=0
+      \errmessage{No more lowercase letters in @enumerate; get a bigger
+                  alphabet}%
+    \fi
+    \char\lccode\itemno
+  }%
+}
+
+% The starting (uppercase) letter is in \thearg.
+\def\uppercaseenumerate{%
+  \itemno = \expandafter`\thearg
+  \startenumeration{%
+    % Be sure we're not beyond the end of the alphabet.
+    \ifnum\itemno=0
+      \errmessage{No more uppercase letters in @enumerate; get a bigger
+                  alphabet}
+    \fi
+    \char\uccode\itemno
+  }%
+}
+
+% Call \doitemize, adding a period to the first argument and supplying the
+% common last two arguments.  Also subtract one from the initial value in
+% \itemno, since @item increments \itemno.
+%
+\def\startenumeration#1{%
+  \advance\itemno by -1
+  \doitemize{#1.}\flushcr
+}
+
+% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
+% to @enumerate.
+%
+\def\alphaenumerate{\enumerate{a}}
+\def\capsenumerate{\enumerate{A}}
+\def\Ealphaenumerate{\Eenumerate}
+\def\Ecapsenumerate{\Eenumerate}
+
+
+% @multitable macros
+% Amy Hendrickson, 8/18/94, 3/6/96
+%
+% @multitable ... @end multitable will make as many columns as desired.
+% Contents of each column will wrap at width given in preamble.  Width
+% can be specified either with sample text given in a template line,
+% or in percent of \hsize, the current width of text on page.
+
+% Table can continue over pages but will only break between lines.
+
+% To make preamble:
+%
+% Either define widths of columns in terms of percent of \hsize:
+%   @multitable @columnfractions .25 .3 .45
+%   @item ...
+%
+%   Numbers following @columnfractions are the percent of the total
+%   current hsize to be used for each column. You may use as many
+%   columns as desired.
+
+
+% Or use a template:
+%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+%   @item ...
+%   using the widest term desired in each column.
+
+% Each new table line starts with @item, each subsequent new column
+% starts with @tab. Empty columns may be produced by supplying @tab's
+% with nothing between them for as many times as empty columns are needed,
+% ie, @tab@tab@tab will produce two empty columns.
+
+% @item, @tab do not need to be on their own lines, but it will not hurt
+% if they are.
+
+% Sample multitable:
+
+%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+%   @item first col stuff @tab second col stuff @tab third col
+%   @item
+%   first col stuff
+%   @tab
+%   second col stuff
+%   @tab
+%   third col
+%   @item first col stuff @tab second col stuff
+%   @tab Many paragraphs of text may be used in any column.
+%
+%         They will wrap at the width determined by the template.
+%   @item@tab@tab This will be in third column.
+%   @end multitable
+
+% Default dimensions may be reset by user.
+% @multitableparskip is vertical space between paragraphs in table.
+% @multitableparindent is paragraph indent in table.
+% @multitablecolmargin is horizontal space to be left between columns.
+% @multitablelinespace is space to leave between table items, baseline
+%                                                            to baseline.
+%   0pt means it depends on current normal line spacing.
+%
+\newskip\multitableparskip
+\newskip\multitableparindent
+\newdimen\multitablecolspace
+\newskip\multitablelinespace
+\multitableparskip=0pt
+\multitableparindent=6pt
+\multitablecolspace=12pt
+\multitablelinespace=0pt
+
+% Macros used to set up halign preamble:
+%
+\let\endsetuptable\relax
+\def\xendsetuptable{\endsetuptable}
+\let\columnfractions\relax
+\def\xcolumnfractions{\columnfractions}
+\newif\ifsetpercent
+
+% #1 is the @columnfraction, usually a decimal number like .5, but might
+% be just 1.  We just use it, whatever it is.
+%
+\def\pickupwholefraction#1 {%
+  \global\advance\colcount by 1
+  \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
+  \setuptable
+}
+
+\newcount\colcount
+\def\setuptable#1{%
+  \def\firstarg{#1}%
+  \ifx\firstarg\xendsetuptable
+    \let\go = \relax
+  \else
+    \ifx\firstarg\xcolumnfractions
+      \global\setpercenttrue
+    \else
+      \ifsetpercent
+         \let\go\pickupwholefraction
+      \else
+         \global\advance\colcount by 1
+         \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
+                   % separator; typically that is always in the input, anyway.
+         \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+      \fi
+    \fi
+    \ifx\go\pickupwholefraction
+      % Put the argument back for the \pickupwholefraction call, so
+      % we'll always have a period there to be parsed.
+      \def\go{\pickupwholefraction#1}%
+    \else
+      \let\go = \setuptable
+    \fi%
+  \fi
+  \go
+}
+
+% multitable-only commands.
+%
+% @headitem starts a heading row, which we typeset in bold.
+% Assignments have to be global since we are inside the implicit group
+% of an alignment entry.  \everycr resets \everytab so we don't have to
+% undo it ourselves.
+\def\headitemfont{\b}% for people to use in the template row; not changeable
+\def\headitem{%
+  \checkenv\multitable
+  \crcr
+  \global\everytab={\bf}% can't use \headitemfont since the parsing differs
+  \the\everytab % for the first item
+}%
+%
+% A \tab used to include \hskip1sp.  But then the space in a template
+% line is not enough.  That is bad.  So let's go back to just `&' until
+% we again encounter the problem the 1sp was intended to solve.
+%					--karl, nathan@acm.org, 20apr99.
+\def\tab{\checkenv\multitable &\the\everytab}%
+
+% @multitable ... @end multitable definitions:
+%
+\newtoks\everytab  % insert after every tab.
+%
+\envdef\multitable{%
+  \vskip\parskip
+  \startsavinginserts
+  %
+  % @item within a multitable starts a normal row.
+  % We use \def instead of \let so that if one of the multitable entries
+  % contains an @itemize, we don't choke on the \item (seen as \crcr aka
+  % \endtemplate) expanding \doitemize.
+  \def\item{\crcr}%
+  %
+  \tolerance=9500
+  \hbadness=9500
+  \setmultitablespacing
+  \parskip=\multitableparskip
+  \parindent=\multitableparindent
+  \overfullrule=0pt
+  \global\colcount=0
+  %
+  \everycr = {%
+    \noalign{%
+      \global\everytab={}%
+      \global\colcount=0 % Reset the column counter.
+      % Check for saved footnotes, etc.
+      \checkinserts
+      % Keeps underfull box messages off when table breaks over pages.
+      %\filbreak
+	% Maybe so, but it also creates really weird page breaks when the
+	% table breaks over pages. Wouldn't \vfil be better?  Wait until the
+	% problem manifests itself, so it can be fixed for real --karl.
+    }%
+  }%
+  %
+  \parsearg\domultitable
+}
+\def\domultitable#1{%
+  % To parse everything between @multitable and @item:
+  \setuptable#1 \endsetuptable
+  %
+  % This preamble sets up a generic column definition, which will
+  % be used as many times as user calls for columns.
+  % \vtop will set a single line and will also let text wrap and
+  % continue for many paragraphs if desired.
+  \halign\bgroup &%
+    \global\advance\colcount by 1
+    \multistrut
+    \vtop{%
+      % Use the current \colcount to find the correct column width:
+      \hsize=\expandafter\csname col\the\colcount\endcsname
+      %
+      % In order to keep entries from bumping into each other
+      % we will add a \leftskip of \multitablecolspace to all columns after
+      % the first one.
+      %
+      % If a template has been used, we will add \multitablecolspace
+      % to the width of each template entry.
+      %
+      % If the user has set preamble in terms of percent of \hsize we will
+      % use that dimension as the width of the column, and the \leftskip
+      % will keep entries from bumping into each other.  Table will start at
+      % left margin and final column will justify at right margin.
+      %
+      % Make sure we don't inherit \rightskip from the outer environment.
+      \rightskip=0pt
+      \ifnum\colcount=1
+	% The first column will be indented with the surrounding text.
+	\advance\hsize by\leftskip
+      \else
+	\ifsetpercent \else
+	  % If user has not set preamble in terms of percent of \hsize
+	  % we will advance \hsize by \multitablecolspace.
+	  \advance\hsize by \multitablecolspace
+	\fi
+       % In either case we will make \leftskip=\multitablecolspace:
+      \leftskip=\multitablecolspace
+      \fi
+      % Ignoring space at the beginning and end avoids an occasional spurious
+      % blank line, when TeX decides to break the line at the space before the
+      % box from the multistrut, so the strut ends up on a line by itself.
+      % For example:
+      % @multitable @columnfractions .11 .89
+      % @item @code{#}
+      % @tab Legal holiday which is valid in major parts of the whole country.
+      % Is automatically provided with highlighting sequences respectively
+      % marking characters.
+      \noindent\ignorespaces##\unskip\multistrut
+    }\cr
+}
+\def\Emultitable{%
+  \crcr
+  \egroup % end the \halign
+  \global\setpercentfalse
+}
+
+\def\setmultitablespacing{%
+  \def\multistrut{\strut}% just use the standard line spacing
+  %
+  % Compute \multitablelinespace (if not defined by user) for use in
+  % \multitableparskip calculation.  We used define \multistrut based on
+  % this, but (ironically) that caused the spacing to be off.
+  % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
+\ifdim\multitablelinespace=0pt
+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
+\global\advance\multitablelinespace by-\ht0
+\fi
+% Test to see if parskip is larger than space between lines of
+% table. If not, do nothing.
+%        If so, set to same dimension as multitablelinespace.
+\ifdim\multitableparskip>\multitablelinespace
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
+                                      % than skip between lines in the table.
+\fi%
+\ifdim\multitableparskip=0pt
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
+                                      % than skip between lines in the table.
+\fi}
+
+
+\message{conditionals,}
+
+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
+% @ifnotxml always succeed.  They currently do nothing; we don't
+% attempt to check whether the conditionals are properly nested.  But we
+% have to remember that they are conditionals, so that @end doesn't
+% attempt to close an environment group.
+%
+\def\makecond#1{%
+  \expandafter\let\csname #1\endcsname = \relax
+  \expandafter\let\csname iscond.#1\endcsname = 1
+}
+\makecond{iftex}
+\makecond{ifnotdocbook}
+\makecond{ifnothtml}
+\makecond{ifnotinfo}
+\makecond{ifnotplaintext}
+\makecond{ifnotxml}
+
+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
+%
+\def\direntry{\doignore{direntry}}
+\def\documentdescription{\doignore{documentdescription}}
+\def\docbook{\doignore{docbook}}
+\def\html{\doignore{html}}
+\def\ifdocbook{\doignore{ifdocbook}}
+\def\ifhtml{\doignore{ifhtml}}
+\def\ifinfo{\doignore{ifinfo}}
+\def\ifnottex{\doignore{ifnottex}}
+\def\ifplaintext{\doignore{ifplaintext}}
+\def\ifxml{\doignore{ifxml}}
+\def\ignore{\doignore{ignore}}
+\def\menu{\doignore{menu}}
+\def\xml{\doignore{xml}}
+
+% Ignore text until a line `@end #1', keeping track of nested conditionals.
+%
+% A count to remember the depth of nesting.
+\newcount\doignorecount
+
+\def\doignore#1{\begingroup
+  % Scan in ``verbatim'' mode:
+  \obeylines
+  \catcode`\@ = \other
+  \catcode`\{ = \other
+  \catcode`\} = \other
+  %
+  % Make sure that spaces turn into tokens that match what \doignoretext wants.
+  \spaceisspace
+  %
+  % Count number of #1's that we've seen.
+  \doignorecount = 0
+  %
+  % Swallow text until we reach the matching `@end #1'.
+  \dodoignore{#1}%
+}
+
+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
+  \obeylines %
+  %
+  \gdef\dodoignore#1{%
+    % #1 contains the command name as a string, e.g., `ifinfo'.
+    %
+    % Define a command to find the next `@end #1'.
+    \long\def\doignoretext##1^^M@end #1{%
+      \doignoretextyyy##1^^M@#1\_STOP_}%
+    %
+    % And this command to find another #1 command, at the beginning of a
+    % line.  (Otherwise, we would consider a line `@c @ifset', for
+    % example, to count as an @ifset for nesting.)
+    \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
+    %
+    % And now expand that command.
+    \doignoretext ^^M%
+  }%
+}
+
+\def\doignoreyyy#1{%
+  \def\temp{#1}%
+  \ifx\temp\empty			% Nothing found.
+    \let\next\doignoretextzzz
+  \else					% Found a nested condition, ...
+    \advance\doignorecount by 1
+    \let\next\doignoretextyyy		% ..., look for another.
+    % If we're here, #1 ends with ^^M\ifinfo (for example).
+  \fi
+  \next #1% the token \_STOP_ is present just after this macro.
+}
+
+% We have to swallow the remaining "\_STOP_".
+%
+\def\doignoretextzzz#1{%
+  \ifnum\doignorecount = 0	% We have just found the outermost @end.
+    \let\next\enddoignore
+  \else				% Still inside a nested condition.
+    \advance\doignorecount by -1
+    \let\next\doignoretext      % Look for the next @end.
+  \fi
+  \next
+}
+
+% Finish off ignored text.
+{ \obeylines%
+  % Ignore anything after the last `@end #1'; this matters in verbatim
+  % environments, where otherwise the newline after an ignored conditional
+  % would result in a blank line in the output.
+  \gdef\enddoignore#1^^M{\endgroup\ignorespaces}%
+}
+
+
+% @set VAR sets the variable VAR to an empty value.
+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
+%
+% Since we want to separate VAR from REST-OF-LINE (which might be
+% empty), we can't just use \parsearg; we have to insert a space of our
+% own to delimit the rest of the line, and then take it out again if we
+% didn't need it.
+% We rely on the fact that \parsearg sets \catcode`\ =10.
+%
+\parseargdef\set{\setyyy#1 \endsetyyy}
+\def\setyyy#1 #2\endsetyyy{%
+  {%
+    \makevalueexpandable
+    \def\temp{#2}%
+    \edef\next{\gdef\makecsname{SET#1}}%
+    \ifx\temp\empty
+      \next{}%
+    \else
+      \setzzz#2\endsetzzz
+    \fi
+  }%
+}
+% Remove the trailing space \setxxx inserted.
+\def\setzzz#1 \endsetzzz{\next{#1}}
+
+% @clear VAR clears (i.e., unsets) the variable VAR.
+%
+\parseargdef\clear{%
+  {%
+    \makevalueexpandable
+    \global\expandafter\let\csname SET#1\endcsname=\relax
+  }%
+}
+
+% @value{foo} gets the text saved in variable foo.
+\def\value{\begingroup\makevalueexpandable\valuexxx}
+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
+{
+  \catcode`\- = \active \catcode`\_ = \active
+  %
+  \gdef\makevalueexpandable{%
+    \let\value = \expandablevalue
+    % We don't want these characters active, ...
+    \catcode`\-=\other \catcode`\_=\other
+    % ..., but we might end up with active ones in the argument if
+    % we're called from @code, as @code{@value{foo-bar_}}, though.
+    % So \let them to their normal equivalents.
+    \let-\normaldash \let_\normalunderscore
+  }
+}
+
+% We have this subroutine so that we can handle at least some @value's
+% properly in indexes (we call \makevalueexpandable in \indexdummies).
+% The command has to be fully expandable (if the variable is set), since
+% the result winds up in the index file.  This means that if the
+% variable's value contains other Texinfo commands, it's almost certain
+% it will fail (although perhaps we could fix that with sufficient work
+% to do a one-level expansion on the result, instead of complete).
+%
+\def\expandablevalue#1{%
+  \expandafter\ifx\csname SET#1\endcsname\relax
+    {[No value for ``#1'']}%
+    \message{Variable `#1', used in @value, is not set.}%
+  \else
+    \csname SET#1\endcsname
+  \fi
+}
+
+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
+% with @set.
+%
+% To get special treatment of `@end ifset,' call \makeond and the redefine.
+%
+\makecond{ifset}
+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
+\def\doifset#1#2{%
+  {%
+    \makevalueexpandable
+    \let\next=\empty
+    \expandafter\ifx\csname SET#2\endcsname\relax
+      #1% If not set, redefine \next.
+    \fi
+    \expandafter
+  }\next
+}
+\def\ifsetfail{\doignore{ifset}}
+
+% @ifclear VAR ... @end executes the `...' iff VAR has never been
+% defined with @set, or has been undefined with @clear.
+%
+% The `\else' inside the `\doifset' parameter is a trick to reuse the
+% above code: if the variable is not set, do nothing, if it is set,
+% then redefine \next to \ifclearfail.
+%
+\makecond{ifclear}
+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
+\def\ifclearfail{\doignore{ifclear}}
+
+% @ifcommandisdefined CMD ... @end executes the `...' if CMD (written
+% without the @) is in fact defined.  We can only feasibly check at the
+% TeX level, so something like `mathcode' is going to considered
+% defined even though it is not a Texinfo command.
+% 
+\makecond{ifcommanddefined}
+\def\ifcommanddefined{\parsearg{\doifcmddefined{\let\next=\ifcmddefinedfail}}}
+%
+\def\doifcmddefined#1#2{{%
+    \makevalueexpandable
+    \let\next=\empty
+    \expandafter\ifx\csname #2\endcsname\relax
+      #1% If not defined, \let\next as above.
+    \fi
+    \expandafter
+  }\next
+}
+\def\ifcmddefinedfail{\doignore{ifcommanddefined}}
+
+% @ifcommandnotdefined CMD ... handled similar to @ifclear above.
+\makecond{ifcommandnotdefined}
+\def\ifcommandnotdefined{%
+  \parsearg{\doifcmddefined{\else \let\next=\ifcmdnotdefinedfail}}}
+\def\ifcmdnotdefinedfail{\doignore{ifcommandnotdefined}}
+
+% Set the `txicommandconditionals' variable, so documents have a way to
+% test if the @ifcommand...defined conditionals are available.
+\set txicommandconditionals
+
+% @dircategory CATEGORY  -- specify a category of the dir file
+% which this file should belong to.  Ignore this in TeX.
+\let\dircategory=\comment
+
+% @defininfoenclose.
+\let\definfoenclose=\comment
+
+
+\message{indexing,}
+% Index generation facilities
+
+% Define \newwrite to be identical to plain tex's \newwrite
+% except not \outer, so it can be used within macros and \if's.
+\edef\newwrite{\makecsname{ptexnewwrite}}
+
+% \newindex {foo} defines an index named foo.
+% It automatically defines \fooindex such that
+% \fooindex ...rest of line... puts an entry in the index foo.
+% It also defines \fooindfile to be the number of the output channel for
+% the file that accumulates this index.  The file's extension is foo.
+% The name of an index should be no more than 2 characters long
+% for the sake of vms.
+%
+\def\newindex#1{%
+  \iflinks
+    \expandafter\newwrite \csname#1indfile\endcsname
+    \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
+  \fi
+  \expandafter\xdef\csname#1index\endcsname{%     % Define @#1index
+    \noexpand\doindex{#1}}
+}
+
+% @defindex foo  ==  \newindex{foo}
+%
+\def\defindex{\parsearg\newindex}
+
+% Define @defcodeindex, like @defindex except put all entries in @code.
+%
+\def\defcodeindex{\parsearg\newcodeindex}
+%
+\def\newcodeindex#1{%
+  \iflinks
+    \expandafter\newwrite \csname#1indfile\endcsname
+    \openout \csname#1indfile\endcsname \jobname.#1
+  \fi
+  \expandafter\xdef\csname#1index\endcsname{%
+    \noexpand\docodeindex{#1}}%
+}
+
+
+% @synindex foo bar    makes index foo feed into index bar.
+% Do this instead of @defindex foo if you don't want it as a separate index.
+%
+% @syncodeindex foo bar   similar, but put all entries made for index foo
+% inside @code.
+%
+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
+
+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
+% #3 the target index (bar).
+\def\dosynindex#1#2#3{%
+  % Only do \closeout if we haven't already done it, else we'll end up
+  % closing the target index.
+  \expandafter \ifx\csname donesynindex#2\endcsname \relax
+    % The \closeout helps reduce unnecessary open files; the limit on the
+    % Acorn RISC OS is a mere 16 files.
+    \expandafter\closeout\csname#2indfile\endcsname
+    \expandafter\let\csname donesynindex#2\endcsname = 1
+  \fi
+  % redefine \fooindfile:
+  \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
+  \expandafter\let\csname#2indfile\endcsname=\temp
+  % redefine \fooindex:
+  \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
+}
+
+% Define \doindex, the driver for all \fooindex macros.
+% Argument #1 is generated by the calling \fooindex macro,
+%  and it is "foo", the name of the index.
+
+% \doindex just uses \parsearg; it calls \doind for the actual work.
+% This is because \doind is more useful to call from other macros.
+
+% There is also \dosubind {index}{topic}{subtopic}
+% which makes an entry in a two-level index such as the operation index.
+
+\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
+\def\singleindexer #1{\doind{\indexname}{#1}}
+
+% like the previous two, but they put @code around the argument.
+\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
+\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
+
+% Take care of Texinfo commands that can appear in an index entry.
+% Since there are some commands we want to expand, and others we don't,
+% we have to laboriously prevent expansion for those that we don't.
+%
+\def\indexdummies{%
+  \escapechar = `\\     % use backslash in output files.
+  \def\@{@}% change to @@ when we switch to @ as escape char in index files.
+  \def\ {\realbackslash\space }%
+  %
+  % Need these unexpandable (because we define \tt as a dummy)
+  % definitions when @{ or @} appear in index entry text.  Also, more
+  % complicated, when \tex is in effect and \{ is a \delimiter again.
+  % We can't use \lbracecmd and \rbracecmd because texindex assumes
+  % braces and backslashes are used only as delimiters.  Perhaps we
+  % should define @lbrace and @rbrace commands a la @comma.
+  \def\{{{\tt\char123}}%
+  \def\}{{\tt\char125}}%
+  %
+  % I don't entirely understand this, but when an index entry is
+  % generated from a macro call, the \endinput which \scanmacro inserts
+  % causes processing to be prematurely terminated.  This is,
+  % apparently, because \indexsorttmp is fully expanded, and \endinput
+  % is an expandable command.  The redefinition below makes \endinput
+  % disappear altogether for that purpose -- although logging shows that
+  % processing continues to some further point.  On the other hand, it
+  % seems \endinput does not hurt in the printed index arg, since that
+  % is still getting written without apparent harm.
+  %
+  % Sample source (mac-idx3.tex, reported by Graham Percival to
+  % help-texinfo, 22may06):
+  % @macro funindex {WORD}
+  % @findex xyz
+  % @end macro
+  % ...
+  % @funindex commtest
+  %
+  % The above is not enough to reproduce the bug, but it gives the flavor.
+  %
+  % Sample whatsit resulting:
+  % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}}
+  %
+  % So:
+  \let\endinput = \empty
+  %
+  % Do the redefinitions.
+  \commondummies
+}
+
+% For the aux and toc files, @ is the escape character.  So we want to
+% redefine everything using @ as the escape character (instead of
+% \realbackslash, still used for index files).  When everything uses @,
+% this will be simpler.
+%
+\def\atdummies{%
+  \def\@{@@}%
+  \def\ {@ }%
+  \let\{ = \lbraceatcmd
+  \let\} = \rbraceatcmd
+  %
+  % Do the redefinitions.
+  \commondummies
+  \otherbackslash
+}
+
+% Called from \indexdummies and \atdummies.
+%
+\def\commondummies{%
+  %
+  % \definedummyword defines \#1 as \string\#1\space, thus effectively
+  % preventing its expansion.  This is used only for control words,
+  % not control letters, because the \space would be incorrect for
+  % control characters, but is needed to separate the control word
+  % from whatever follows.
+  %
+  % For control letters, we have \definedummyletter, which omits the
+  % space.
+  %
+  % These can be used both for control words that take an argument and
+  % those that do not.  If it is followed by {arg} in the input, then
+  % that will dutifully get written to the index (or wherever).
+  %
+  \def\definedummyword  ##1{\def##1{\string##1\space}}%
+  \def\definedummyletter##1{\def##1{\string##1}}%
+  \let\definedummyaccent\definedummyletter
+  %
+  \commondummiesnofonts
+  %
+  \definedummyletter\_%
+  \definedummyletter\-%
+  %
+  % Non-English letters.
+  \definedummyword\AA
+  \definedummyword\AE
+  \definedummyword\DH
+  \definedummyword\L
+  \definedummyword\O
+  \definedummyword\OE
+  \definedummyword\TH
+  \definedummyword\aa
+  \definedummyword\ae
+  \definedummyword\dh
+  \definedummyword\exclamdown
+  \definedummyword\l
+  \definedummyword\o
+  \definedummyword\oe
+  \definedummyword\ordf
+  \definedummyword\ordm
+  \definedummyword\questiondown
+  \definedummyword\ss
+  \definedummyword\th
+  %
+  % Although these internal commands shouldn't show up, sometimes they do.
+  \definedummyword\bf
+  \definedummyword\gtr
+  \definedummyword\hat
+  \definedummyword\less
+  \definedummyword\sf
+  \definedummyword\sl
+  \definedummyword\tclose
+  \definedummyword\tt
+  %
+  \definedummyword\LaTeX
+  \definedummyword\TeX
+  %
+  % Assorted special characters.
+  \definedummyword\arrow
+  \definedummyword\bullet
+  \definedummyword\comma
+  \definedummyword\copyright
+  \definedummyword\registeredsymbol
+  \definedummyword\dots
+  \definedummyword\enddots
+  \definedummyword\entrybreak
+  \definedummyword\equiv
+  \definedummyword\error
+  \definedummyword\euro
+  \definedummyword\expansion
+  \definedummyword\geq
+  \definedummyword\guillemetleft
+  \definedummyword\guillemetright
+  \definedummyword\guilsinglleft
+  \definedummyword\guilsinglright
+  \definedummyword\lbracechar
+  \definedummyword\leq
+  \definedummyword\minus
+  \definedummyword\ogonek
+  \definedummyword\pounds
+  \definedummyword\point
+  \definedummyword\print
+  \definedummyword\quotedblbase
+  \definedummyword\quotedblleft
+  \definedummyword\quotedblright
+  \definedummyword\quoteleft
+  \definedummyword\quoteright
+  \definedummyword\quotesinglbase
+  \definedummyword\rbracechar
+  \definedummyword\result
+  \definedummyword\textdegree
+  %
+  % We want to disable all macros so that they are not expanded by \write.
+  \macrolist
+  %
+  \normalturnoffactive
+  %
+  % Handle some cases of @value -- where it does not contain any
+  % (non-fully-expandable) commands.
+  \makevalueexpandable
+}
+
+% \commondummiesnofonts: common to \commondummies and \indexnofonts.
+%
+\def\commondummiesnofonts{%
+  % Control letters and accents.
+  \definedummyletter\!%
+  \definedummyaccent\"%
+  \definedummyaccent\'%
+  \definedummyletter\*%
+  \definedummyaccent\,%
+  \definedummyletter\.%
+  \definedummyletter\/%
+  \definedummyletter\:%
+  \definedummyaccent\=%
+  \definedummyletter\?%
+  \definedummyaccent\^%
+  \definedummyaccent\`%
+  \definedummyaccent\~%
+  \definedummyword\u
+  \definedummyword\v
+  \definedummyword\H
+  \definedummyword\dotaccent
+  \definedummyword\ogonek
+  \definedummyword\ringaccent
+  \definedummyword\tieaccent
+  \definedummyword\ubaraccent
+  \definedummyword\udotaccent
+  \definedummyword\dotless
+  %
+  % Texinfo font commands.
+  \definedummyword\b
+  \definedummyword\i
+  \definedummyword\r
+  \definedummyword\sansserif
+  \definedummyword\sc
+  \definedummyword\slanted
+  \definedummyword\t
+  %
+  % Commands that take arguments.
+  \definedummyword\abbr
+  \definedummyword\acronym
+  \definedummyword\anchor
+  \definedummyword\cite
+  \definedummyword\code
+  \definedummyword\command
+  \definedummyword\dfn
+  \definedummyword\dmn
+  \definedummyword\email
+  \definedummyword\emph
+  \definedummyword\env
+  \definedummyword\file
+  \definedummyword\image
+  \definedummyword\indicateurl
+  \definedummyword\inforef
+  \definedummyword\kbd
+  \definedummyword\key
+  \definedummyword\math
+  \definedummyword\option
+  \definedummyword\pxref
+  \definedummyword\ref
+  \definedummyword\samp
+  \definedummyword\strong
+  \definedummyword\tie
+  \definedummyword\uref
+  \definedummyword\url
+  \definedummyword\var
+  \definedummyword\verb
+  \definedummyword\w
+  \definedummyword\xref
+}
+
+% \indexnofonts is used when outputting the strings to sort the index
+% by, and when constructing control sequence names.  It eliminates all
+% control sequences and just writes whatever the best ASCII sort string
+% would be for a given command (usually its argument).
+%
+\def\indexnofonts{%
+  % Accent commands should become @asis.
+  \def\definedummyaccent##1{\let##1\asis}%
+  % We can just ignore other control letters.
+  \def\definedummyletter##1{\let##1\empty}%
+  % All control words become @asis by default; overrides below.
+  \let\definedummyword\definedummyaccent
+  %
+  \commondummiesnofonts
+  %
+  % Don't no-op \tt, since it isn't a user-level command
+  % and is used in the definitions of the active chars like <, >, |, etc.
+  % Likewise with the other plain tex font commands.
+  %\let\tt=\asis
+  %
+  \def\ { }%
+  \def\@{@}%
+  \def\_{\normalunderscore}%
+  \def\-{}% @- shouldn't affect sorting
+  %
+  % Unfortunately, texindex is not prepared to handle braces in the
+  % content at all.  So for index sorting, we map @{ and @} to strings
+  % starting with |, since that ASCII character is between ASCII { and }.
+  \def\{{|a}%
+  \def\lbracechar{|a}%
+  %
+  \def\}{|b}%
+  \def\rbracechar{|b}%
+  %
+  % Non-English letters.
+  \def\AA{AA}%
+  \def\AE{AE}%
+  \def\DH{DZZ}%
+  \def\L{L}%
+  \def\OE{OE}%
+  \def\O{O}%
+  \def\TH{ZZZ}%
+  \def\aa{aa}%
+  \def\ae{ae}%
+  \def\dh{dzz}%
+  \def\exclamdown{!}%
+  \def\l{l}%
+  \def\oe{oe}%
+  \def\ordf{a}%
+  \def\ordm{o}%
+  \def\o{o}%
+  \def\questiondown{?}%
+  \def\ss{ss}%
+  \def\th{zzz}%
+  %
+  \def\LaTeX{LaTeX}%
+  \def\TeX{TeX}%
+  %
+  % Assorted special characters.
+  % (The following {} will end up in the sort string, but that's ok.)
+  \def\arrow{->}%
+  \def\bullet{bullet}%
+  \def\comma{,}%
+  \def\copyright{copyright}%
+  \def\dots{...}%
+  \def\enddots{...}%
+  \def\equiv{==}%
+  \def\error{error}%
+  \def\euro{euro}%
+  \def\expansion{==>}%
+  \def\geq{>=}%
+  \def\guillemetleft{<<}%
+  \def\guillemetright{>>}%
+  \def\guilsinglleft{<}%
+  \def\guilsinglright{>}%
+  \def\leq{<=}%
+  \def\minus{-}%
+  \def\point{.}%
+  \def\pounds{pounds}%
+  \def\print{-|}%
+  \def\quotedblbase{"}%
+  \def\quotedblleft{"}%
+  \def\quotedblright{"}%
+  \def\quoteleft{`}%
+  \def\quoteright{'}%
+  \def\quotesinglbase{,}%
+  \def\registeredsymbol{R}%
+  \def\result{=>}%
+  \def\textdegree{o}%
+  %
+  \expandafter\ifx\csname SETtxiindexlquoteignore\endcsname\relax
+  \else \indexlquoteignore \fi
+  %
+  % We need to get rid of all macros, leaving only the arguments (if present).
+  % Of course this is not nearly correct, but it is the best we can do for now.
+  % makeinfo does not expand macros in the argument to @deffn, which ends up
+  % writing an index entry, and texindex isn't prepared for an index sort entry
+  % that starts with \.
+  %
+  % Since macro invocations are followed by braces, we can just redefine them
+  % to take a single TeX argument.  The case of a macro invocation that
+  % goes to end-of-line is not handled.
+  %
+  \macrolist
+}
+
+% Undocumented (for FSFS 2nd ed.): @set txiindexlquoteignore makes us
+% ignore left quotes in the sort term.
+{\catcode`\`=\active
+ \gdef\indexlquoteignore{\let`=\empty}}
+
+\let\indexbackslash=0  %overridden during \printindex.
+\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
+
+% Most index entries go through here, but \dosubind is the general case.
+% #1 is the index name, #2 is the entry text.
+\def\doind#1#2{\dosubind{#1}{#2}{}}
+
+% Workhorse for all \fooindexes.
+% #1 is name of index, #2 is stuff to put there, #3 is subentry --
+% empty if called from \doind, as we usually are (the main exception
+% is with most defuns, which call us directly).
+%
+\def\dosubind#1#2#3{%
+  \iflinks
+  {%
+    % Store the main index entry text (including the third arg).
+    \toks0 = {#2}%
+    % If third arg is present, precede it with a space.
+    \def\thirdarg{#3}%
+    \ifx\thirdarg\empty \else
+      \toks0 = \expandafter{\the\toks0 \space #3}%
+    \fi
+    %
+    \edef\writeto{\csname#1indfile\endcsname}%
+    %
+    \safewhatsit\dosubindwrite
+  }%
+  \fi
+}
+
+% Write the entry in \toks0 to the index file:
+%
+\def\dosubindwrite{%
+  % Put the index entry in the margin if desired.
+  \ifx\SETmarginindex\relax\else
+    \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
+  \fi
+  %
+  % Remember, we are within a group.
+  \indexdummies % Must do this here, since \bf, etc expand at this stage
+  \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
+      % so it will be output as is; and it will print as backslash.
+  %
+  % Process the index entry with all font commands turned off, to
+  % get the string to sort by.
+  {\indexnofonts
+   \edef\temp{\the\toks0}% need full expansion
+   \xdef\indexsorttmp{\temp}%
+  }%
+  %
+  % Set up the complete index entry, with both the sort key and
+  % the original text, including any font commands.  We write
+  % three arguments to \entry to the .?? file (four in the
+  % subentry case), texindex reduces to two when writing the .??s
+  % sorted result.
+  \edef\temp{%
+    \write\writeto{%
+      \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
+  }%
+  \temp
+}
+
+% Take care of unwanted page breaks/skips around a whatsit:
+%
+% If a skip is the last thing on the list now, preserve it
+% by backing up by \lastskip, doing the \write, then inserting
+% the skip again.  Otherwise, the whatsit generated by the
+% \write or \pdfdest will make \lastskip zero.  The result is that
+% sequences like this:
+% @end defun
+% @tindex whatever
+% @defun ...
+% will have extra space inserted, because the \medbreak in the
+% start of the @defun won't see the skip inserted by the @end of
+% the previous defun.
+%
+% But don't do any of this if we're not in vertical mode.  We
+% don't want to do a \vskip and prematurely end a paragraph.
+%
+% Avoid page breaks due to these extra skips, too.
+%
+% But wait, there is a catch there:
+% We'll have to check whether \lastskip is zero skip.  \ifdim is not
+% sufficient for this purpose, as it ignores stretch and shrink parts
+% of the skip.  The only way seems to be to check the textual
+% representation of the skip.
+%
+% The following is almost like \def\zeroskipmacro{0.0pt} except that
+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
+%
+\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
+%
+\newskip\whatsitskip
+\newcount\whatsitpenalty
+%
+% ..., ready, GO:
+%
+\def\safewhatsit#1{\ifhmode
+  #1%
+ \else
+  % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
+  \whatsitskip = \lastskip
+  \edef\lastskipmacro{\the\lastskip}%
+  \whatsitpenalty = \lastpenalty
+  %
+  % If \lastskip is nonzero, that means the last item was a
+  % skip.  And since a skip is discardable, that means this
+  % -\whatsitskip glue we're inserting is preceded by a
+  % non-discardable item, therefore it is not a potential
+  % breakpoint, therefore no \nobreak needed.
+  \ifx\lastskipmacro\zeroskipmacro
+  \else
+    \vskip-\whatsitskip
+  \fi
+  %
+  #1%
+  %
+  \ifx\lastskipmacro\zeroskipmacro
+    % If \lastskip was zero, perhaps the last item was a penalty, and
+    % perhaps it was >=10000, e.g., a \nobreak.  In that case, we want
+    % to re-insert the same penalty (values >10000 are used for various
+    % signals); since we just inserted a non-discardable item, any
+    % following glue (such as a \parskip) would be a breakpoint.  For example:
+    %   @deffn deffn-whatever
+    %   @vindex index-whatever
+    %   Description.
+    % would allow a break between the index-whatever whatsit
+    % and the "Description." paragraph.
+    \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi
+  \else
+    % On the other hand, if we had a nonzero \lastskip,
+    % this make-up glue would be preceded by a non-discardable item
+    % (the whatsit from the \write), so we must insert a \nobreak.
+    \nobreak\vskip\whatsitskip
+  \fi
+\fi}
+
+% The index entry written in the file actually looks like
+%  \entry {sortstring}{page}{topic}
+% or
+%  \entry {sortstring}{page}{topic}{subtopic}
+% The texindex program reads in these files and writes files
+% containing these kinds of lines:
+%  \initial {c}
+%     before the first topic whose initial is c
+%  \entry {topic}{pagelist}
+%     for a topic that is used without subtopics
+%  \primary {topic}
+%     for the beginning of a topic that is used with subtopics
+%  \secondary {subtopic}{pagelist}
+%     for each subtopic.
+
+% Define the user-accessible indexing commands
+% @findex, @vindex, @kindex, @cindex.
+
+\def\findex {\fnindex}
+\def\kindex {\kyindex}
+\def\cindex {\cpindex}
+\def\vindex {\vrindex}
+\def\tindex {\tpindex}
+\def\pindex {\pgindex}
+
+\def\cindexsub {\begingroup\obeylines\cindexsub}
+{\obeylines %
+\gdef\cindexsub "#1" #2^^M{\endgroup %
+\dosubind{cp}{#2}{#1}}}
+
+% Define the macros used in formatting output of the sorted index material.
+
+% @printindex causes a particular index (the ??s file) to get printed.
+% It does not print any chapter heading (usually an @unnumbered).
+%
+\parseargdef\printindex{\begingroup
+  \dobreak \chapheadingskip{10000}%
+  %
+  \smallfonts \rm
+  \tolerance = 9500
+  \plainfrenchspacing
+  \everypar = {}% don't want the \kern\-parindent from indentation suppression.
+  %
+  % See if the index file exists and is nonempty.
+  % Change catcode of @ here so that if the index file contains
+  % \initial {@}
+  % as its first line, TeX doesn't complain about mismatched braces
+  % (because it thinks @} is a control sequence).
+  \catcode`\@ = 11
+  \openin 1 \jobname.#1s
+  \ifeof 1
+    % \enddoublecolumns gets confused if there is no text in the index,
+    % and it loses the chapter title and the aux file entries for the
+    % index.  The easiest way to prevent this problem is to make sure
+    % there is some text.
+    \putwordIndexNonexistent
+  \else
+    %
+    % If the index file exists but is empty, then \openin leaves \ifeof
+    % false.  We have to make TeX try to read something from the file, so
+    % it can discover if there is anything in it.
+    \read 1 to \temp
+    \ifeof 1
+      \putwordIndexIsEmpty
+    \else
+      % Index files are almost Texinfo source, but we use \ as the escape
+      % character.  It would be better to use @, but that's too big a change
+      % to make right now.
+      \def\indexbackslash{\backslashcurfont}%
+      \catcode`\\ = 0
+      \escapechar = `\\
+      \begindoublecolumns
+      \input \jobname.#1s
+      \enddoublecolumns
+    \fi
+  \fi
+  \closein 1
+\endgroup}
+
+% These macros are used by the sorted index file itself.
+% Change them to control the appearance of the index.
+
+\def\initial#1{{%
+  % Some minor font changes for the special characters.
+  \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
+  %
+  % Remove any glue we may have, we'll be inserting our own.
+  \removelastskip
+  %
+  % We like breaks before the index initials, so insert a bonus.
+  \nobreak
+  \vskip 0pt plus 3\baselineskip
+  \penalty 0
+  \vskip 0pt plus -3\baselineskip
+  %
+  % Typeset the initial.  Making this add up to a whole number of
+  % baselineskips increases the chance of the dots lining up from column
+  % to column.  It still won't often be perfect, because of the stretch
+  % we need before each entry, but it's better.
+  %
+  % No shrink because it confuses \balancecolumns.
+  \vskip 1.67\baselineskip plus .5\baselineskip
+  \leftline{\secbf #1}%
+  % Do our best not to break after the initial.
+  \nobreak
+  \vskip .33\baselineskip plus .1\baselineskip
+}}
+
+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
+% then page number (#2) flushed to the right margin.  It is used for index
+% and table of contents entries.  The paragraph is indented by \leftskip.
+%
+% A straightforward implementation would start like this:
+%	\def\entry#1#2{...
+% But this freezes the catcodes in the argument, and can cause problems to
+% @code, which sets - active.  This problem was fixed by a kludge---
+% ``-'' was active throughout whole index, but this isn't really right.
+% The right solution is to prevent \entry from swallowing the whole text.
+%                                 --kasal, 21nov03
+\def\entry{%
+  \begingroup
+    %
+    % Start a new paragraph if necessary, so our assignments below can't
+    % affect previous text.
+    \par
+    %
+    % Do not fill out the last line with white space.
+    \parfillskip = 0in
+    %
+    % No extra space above this paragraph.
+    \parskip = 0in
+    %
+    % Do not prefer a separate line ending with a hyphen to fewer lines.
+    \finalhyphendemerits = 0
+    %
+    % \hangindent is only relevant when the entry text and page number
+    % don't both fit on one line.  In that case, bob suggests starting the
+    % dots pretty far over on the line.  Unfortunately, a large
+    % indentation looks wrong when the entry text itself is broken across
+    % lines.  So we use a small indentation and put up with long leaders.
+    %
+    % \hangafter is reset to 1 (which is the value we want) at the start
+    % of each paragraph, so we need not do anything with that.
+    \hangindent = 2em
+    %
+    % When the entry text needs to be broken, just fill out the first line
+    % with blank space.
+    \rightskip = 0pt plus1fil
+    %
+    % A bit of stretch before each entry for the benefit of balancing
+    % columns.
+    \vskip 0pt plus1pt
+    %
+    % When reading the text of entry, convert explicit line breaks
+    % from @* into spaces.  The user might give these in long section
+    % titles, for instance.
+    \def\*{\unskip\space\ignorespaces}%
+    \def\entrybreak{\hfil\break}%
+    %
+    % Swallow the left brace of the text (first parameter):
+    \afterassignment\doentry
+    \let\temp =
+}
+\def\entrybreak{\unskip\space\ignorespaces}%
+\def\doentry{%
+    \bgroup % Instead of the swallowed brace.
+      \noindent
+      \aftergroup\finishentry
+      % And now comes the text of the entry.
+}
+\def\finishentry#1{%
+    % #1 is the page number.
+    %
+    % The following is kludged to not output a line of dots in the index if
+    % there are no page numbers.  The next person who breaks this will be
+    % cursed by a Unix daemon.
+    \setbox\boxA = \hbox{#1}%
+    \ifdim\wd\boxA = 0pt
+      \ %
+    \else
+      %
+      % If we must, put the page number on a line of its own, and fill out
+      % this line with blank space.  (The \hfil is overwhelmed with the
+      % fill leaders glue in \indexdotfill if the page number does fit.)
+      \hfil\penalty50
+      \null\nobreak\indexdotfill % Have leaders before the page number.
+      %
+      % The `\ ' here is removed by the implicit \unskip that TeX does as
+      % part of (the primitive) \par.  Without it, a spurious underfull
+      % \hbox ensues.
+      \ifpdf
+	\pdfgettoks#1.%
+	\ \the\toksA
+      \else
+	\ #1%
+      \fi
+    \fi
+    \par
+  \endgroup
+}
+
+% Like plain.tex's \dotfill, except uses up at least 1 em.
+\def\indexdotfill{\cleaders
+  \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill}
+
+\def\primary #1{\line{#1\hfil}}
+
+\newskip\secondaryindent \secondaryindent=0.5cm
+\def\secondary#1#2{{%
+  \parfillskip=0in
+  \parskip=0in
+  \hangindent=1in
+  \hangafter=1
+  \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
+  \ifpdf
+    \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
+  \else
+    #2
+  \fi
+  \par
+}}
+
+% Define two-column mode, which we use to typeset indexes.
+% Adapted from the TeXbook, page 416, which is to say,
+% the manmac.tex format used to print the TeXbook itself.
+\catcode`\@=11
+
+\newbox\partialpage
+\newdimen\doublecolumnhsize
+
+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
+  % Grab any single-column material above us.
+  \output = {%
+    %
+    % Here is a possibility not foreseen in manmac: if we accumulate a
+    % whole lot of material, we might end up calling this \output
+    % routine twice in a row (see the doublecol-lose test, which is
+    % essentially a couple of indexes with @setchapternewpage off).  In
+    % that case we just ship out what is in \partialpage with the normal
+    % output routine.  Generally, \partialpage will be empty when this
+    % runs and this will be a no-op.  See the indexspread.tex test case.
+    \ifvoid\partialpage \else
+      \onepageout{\pagecontents\partialpage}%
+    \fi
+    %
+    \global\setbox\partialpage = \vbox{%
+      % Unvbox the main output page.
+      \unvbox\PAGE
+      \kern-\topskip \kern\baselineskip
+    }%
+  }%
+  \eject % run that output routine to set \partialpage
+  %
+  % Use the double-column output routine for subsequent pages.
+  \output = {\doublecolumnout}%
+  %
+  % Change the page size parameters.  We could do this once outside this
+  % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
+  % format, but then we repeat the same computation.  Repeating a couple
+  % of assignments once per index is clearly meaningless for the
+  % execution time, so we may as well do it in one place.
+  %
+  % First we halve the line length, less a little for the gutter between
+  % the columns.  We compute the gutter based on the line length, so it
+  % changes automatically with the paper format.  The magic constant
+  % below is chosen so that the gutter has the same value (well, +-<1pt)
+  % as it did when we hard-coded it.
+  %
+  % We put the result in a separate register, \doublecolumhsize, so we
+  % can restore it in \pagesofar, after \hsize itself has (potentially)
+  % been clobbered.
+  %
+  \doublecolumnhsize = \hsize
+    \advance\doublecolumnhsize by -.04154\hsize
+    \divide\doublecolumnhsize by 2
+  \hsize = \doublecolumnhsize
+  %
+  % Double the \vsize as well.  (We don't need a separate register here,
+  % since nobody clobbers \vsize.)
+  \vsize = 2\vsize
+}
+
+% The double-column output routine for all double-column pages except
+% the last.
+%
+\def\doublecolumnout{%
+  \splittopskip=\topskip \splitmaxdepth=\maxdepth
+  % Get the available space for the double columns -- the normal
+  % (undoubled) page height minus any material left over from the
+  % previous page.
+  \dimen@ = \vsize
+  \divide\dimen@ by 2
+  \advance\dimen@ by -\ht\partialpage
+  %
+  % box0 will be the left-hand column, box2 the right.
+  \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
+  \onepageout\pagesofar
+  \unvbox255
+  \penalty\outputpenalty
+}
+%
+% Re-output the contents of the output page -- any previous material,
+% followed by the two boxes we just split, in box0 and box2.
+\def\pagesofar{%
+  \unvbox\partialpage
+  %
+  \hsize = \doublecolumnhsize
+  \wd0=\hsize \wd2=\hsize
+  \hbox to\pagewidth{\box0\hfil\box2}%
+}
+%
+% All done with double columns.
+\def\enddoublecolumns{%
+  % The following penalty ensures that the page builder is exercised
+  % _before_ we change the output routine.  This is necessary in the
+  % following situation:
+  %
+  % The last section of the index consists only of a single entry.
+  % Before this section, \pagetotal is less than \pagegoal, so no
+  % break occurs before the last section starts.  However, the last
+  % section, consisting of \initial and the single \entry, does not
+  % fit on the page and has to be broken off.  Without the following
+  % penalty the page builder will not be exercised until \eject
+  % below, and by that time we'll already have changed the output
+  % routine to the \balancecolumns version, so the next-to-last
+  % double-column page will be processed with \balancecolumns, which
+  % is wrong:  The two columns will go to the main vertical list, with
+  % the broken-off section in the recent contributions.  As soon as
+  % the output routine finishes, TeX starts reconsidering the page
+  % break.  The two columns and the broken-off section both fit on the
+  % page, because the two columns now take up only half of the page
+  % goal.  When TeX sees \eject from below which follows the final
+  % section, it invokes the new output routine that we've set after
+  % \balancecolumns below; \onepageout will try to fit the two columns
+  % and the final section into the vbox of \pageheight (see
+  % \pagebody), causing an overfull box.
+  %
+  % Note that glue won't work here, because glue does not exercise the
+  % page builder, unlike penalties (see The TeXbook, pp. 280-281).
+  \penalty0
+  %
+  \output = {%
+    % Split the last of the double-column material.  Leave it on the
+    % current page, no automatic page break.
+    \balancecolumns
+    %
+    % If we end up splitting too much material for the current page,
+    % though, there will be another page break right after this \output
+    % invocation ends.  Having called \balancecolumns once, we do not
+    % want to call it again.  Therefore, reset \output to its normal
+    % definition right away.  (We hope \balancecolumns will never be
+    % called on to balance too much material, but if it is, this makes
+    % the output somewhat more palatable.)
+    \global\output = {\onepageout{\pagecontents\PAGE}}%
+  }%
+  \eject
+  \endgroup % started in \begindoublecolumns
+  %
+  % \pagegoal was set to the doubled \vsize above, since we restarted
+  % the current page.  We're now back to normal single-column
+  % typesetting, so reset \pagegoal to the normal \vsize (after the
+  % \endgroup where \vsize got restored).
+  \pagegoal = \vsize
+}
+%
+% Called at the end of the double column material.
+\def\balancecolumns{%
+  \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
+  \dimen@ = \ht0
+  \advance\dimen@ by \topskip
+  \advance\dimen@ by-\baselineskip
+  \divide\dimen@ by 2 % target to split to
+  %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
+  \splittopskip = \topskip
+  % Loop until we get a decent breakpoint.
+  {%
+    \vbadness = 10000
+    \loop
+      \global\setbox3 = \copy0
+      \global\setbox1 = \vsplit3 to \dimen@
+    \ifdim\ht3>\dimen@
+      \global\advance\dimen@ by 1pt
+    \repeat
+  }%
+  %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
+  \setbox0=\vbox to\dimen@{\unvbox1}%
+  \setbox2=\vbox to\dimen@{\unvbox3}%
+  %
+  \pagesofar
+}
+\catcode`\@ = \other
+
+
+\message{sectioning,}
+% Chapters, sections, etc.
+
+% Let's start with @part.
+\outer\parseargdef\part{\partzzz{#1}}
+\def\partzzz#1{%
+  \chapoddpage
+  \null
+  \vskip.3\vsize  % move it down on the page a bit
+  \begingroup
+    \noindent \titlefonts\rmisbold #1\par % the text
+    \let\lastnode=\empty      % no node to associate with
+    \writetocentry{part}{#1}{}% but put it in the toc
+    \headingsoff              % no headline or footline on the part page
+    \chapoddpage
+  \endgroup
+}
+
+% \unnumberedno is an oxymoron.  But we count the unnumbered
+% sections so that we can refer to them unambiguously in the pdf
+% outlines by their "section number".  We avoid collisions with chapter
+% numbers by starting them at 10000.  (If a document ever has 10000
+% chapters, we're in trouble anyway, I'm sure.)
+\newcount\unnumberedno \unnumberedno = 10000
+\newcount\chapno
+\newcount\secno        \secno=0
+\newcount\subsecno     \subsecno=0
+\newcount\subsubsecno  \subsubsecno=0
+
+% This counter is funny since it counts through charcodes of letters A, B, ...
+\newcount\appendixno  \appendixno = `\@
+%
+% \def\appendixletter{\char\the\appendixno}
+% We do the following ugly conditional instead of the above simple
+% construct for the sake of pdftex, which needs the actual
+% letter in the expansion, not just typeset.
+%
+\def\appendixletter{%
+  \ifnum\appendixno=`A A%
+  \else\ifnum\appendixno=`B B%
+  \else\ifnum\appendixno=`C C%
+  \else\ifnum\appendixno=`D D%
+  \else\ifnum\appendixno=`E E%
+  \else\ifnum\appendixno=`F F%
+  \else\ifnum\appendixno=`G G%
+  \else\ifnum\appendixno=`H H%
+  \else\ifnum\appendixno=`I I%
+  \else\ifnum\appendixno=`J J%
+  \else\ifnum\appendixno=`K K%
+  \else\ifnum\appendixno=`L L%
+  \else\ifnum\appendixno=`M M%
+  \else\ifnum\appendixno=`N N%
+  \else\ifnum\appendixno=`O O%
+  \else\ifnum\appendixno=`P P%
+  \else\ifnum\appendixno=`Q Q%
+  \else\ifnum\appendixno=`R R%
+  \else\ifnum\appendixno=`S S%
+  \else\ifnum\appendixno=`T T%
+  \else\ifnum\appendixno=`U U%
+  \else\ifnum\appendixno=`V V%
+  \else\ifnum\appendixno=`W W%
+  \else\ifnum\appendixno=`X X%
+  \else\ifnum\appendixno=`Y Y%
+  \else\ifnum\appendixno=`Z Z%
+  % The \the is necessary, despite appearances, because \appendixletter is
+  % expanded while writing the .toc file.  \char\appendixno is not
+  % expandable, thus it is written literally, thus all appendixes come out
+  % with the same letter (or @) in the toc without it.
+  \else\char\the\appendixno
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
+
+% Each @chapter defines these (using marks) as the number+name, number
+% and name of the chapter.  Page headings and footings can use
+% these.  @section does likewise.
+\def\thischapter{}
+\def\thischapternum{}
+\def\thischaptername{}
+\def\thissection{}
+\def\thissectionnum{}
+\def\thissectionname{}
+
+\newcount\absseclevel % used to calculate proper heading level
+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
+
+% @raisesections: treat @section as chapter, @subsection as section, etc.
+\def\raisesections{\global\advance\secbase by -1}
+\let\up=\raisesections % original BFox name
+
+% @lowersections: treat @chapter as section, @section as subsection, etc.
+\def\lowersections{\global\advance\secbase by 1}
+\let\down=\lowersections % original BFox name
+
+% we only have subsub.
+\chardef\maxseclevel = 3
+%
+% A numbered section within an unnumbered changes to unnumbered too.
+% To achieve this, remember the "biggest" unnum. sec. we are currently in:
+\chardef\unnlevel = \maxseclevel
+%
+% Trace whether the current chapter is an appendix or not:
+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
+\def\chapheadtype{N}
+
+% Choose a heading macro
+% #1 is heading type
+% #2 is heading level
+% #3 is text for heading
+\def\genhead#1#2#3{%
+  % Compute the abs. sec. level:
+  \absseclevel=#2
+  \advance\absseclevel by \secbase
+  % Make sure \absseclevel doesn't fall outside the range:
+  \ifnum \absseclevel < 0
+    \absseclevel = 0
+  \else
+    \ifnum \absseclevel > 3
+      \absseclevel = 3
+    \fi
+  \fi
+  % The heading type:
+  \def\headtype{#1}%
+  \if \headtype U%
+    \ifnum \absseclevel < \unnlevel
+      \chardef\unnlevel = \absseclevel
+    \fi
+  \else
+    % Check for appendix sections:
+    \ifnum \absseclevel = 0
+      \edef\chapheadtype{\headtype}%
+    \else
+      \if \headtype A\if \chapheadtype N%
+	\errmessage{@appendix... within a non-appendix chapter}%
+      \fi\fi
+    \fi
+    % Check for numbered within unnumbered:
+    \ifnum \absseclevel > \unnlevel
+      \def\headtype{U}%
+    \else
+      \chardef\unnlevel = 3
+    \fi
+  \fi
+  % Now print the heading:
+  \if \headtype U%
+    \ifcase\absseclevel
+	\unnumberedzzz{#3}%
+    \or \unnumberedseczzz{#3}%
+    \or \unnumberedsubseczzz{#3}%
+    \or \unnumberedsubsubseczzz{#3}%
+    \fi
+  \else
+    \if \headtype A%
+      \ifcase\absseclevel
+	  \appendixzzz{#3}%
+      \or \appendixsectionzzz{#3}%
+      \or \appendixsubseczzz{#3}%
+      \or \appendixsubsubseczzz{#3}%
+      \fi
+    \else
+      \ifcase\absseclevel
+	  \chapterzzz{#3}%
+      \or \seczzz{#3}%
+      \or \numberedsubseczzz{#3}%
+      \or \numberedsubsubseczzz{#3}%
+      \fi
+    \fi
+  \fi
+  \suppressfirstparagraphindent
+}
+
+% an interface:
+\def\numhead{\genhead N}
+\def\apphead{\genhead A}
+\def\unnmhead{\genhead U}
+
+% @chapter, @appendix, @unnumbered.  Increment top-level counter, reset
+% all lower-level sectioning counters to zero.
+%
+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
+% (e.g., figures), q.v.  By default (before any chapter), that is empty.
+\let\chaplevelprefix = \empty
+%
+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
+\def\chapterzzz#1{%
+  % section resetting is \global in case the chapter is in a group, such
+  % as an @include file.
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\chapno by 1
+  %
+  % Used for \float.
+  \gdef\chaplevelprefix{\the\chapno.}%
+  \resetallfloatnos
+  %
+  % \putwordChapter can contain complex things in translations.
+  \toks0=\expandafter{\putwordChapter}%
+  \message{\the\toks0 \space \the\chapno}%
+  %
+  % Write the actual heading.
+  \chapmacro{#1}{Ynumbered}{\the\chapno}%
+  %
+  % So @section and the like are numbered underneath this chapter.
+  \global\let\section = \numberedsec
+  \global\let\subsection = \numberedsubsec
+  \global\let\subsubsection = \numberedsubsubsec
+}
+
+\outer\parseargdef\appendix{\apphead0{#1}} % normally calls appendixzzz
+%
+\def\appendixzzz#1{%
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\appendixno by 1
+  \gdef\chaplevelprefix{\appendixletter.}%
+  \resetallfloatnos
+  %
+  % \putwordAppendix can contain complex things in translations.
+  \toks0=\expandafter{\putwordAppendix}%
+  \message{\the\toks0 \space \appendixletter}%
+  %
+  \chapmacro{#1}{Yappendix}{\appendixletter}%
+  %
+  \global\let\section = \appendixsec
+  \global\let\subsection = \appendixsubsec
+  \global\let\subsubsection = \appendixsubsubsec
+}
+
+% normally unnmhead0 calls unnumberedzzz:
+\outer\parseargdef\unnumbered{\unnmhead0{#1}}
+\def\unnumberedzzz#1{%
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\unnumberedno by 1
+  %
+  % Since an unnumbered has no number, no prefix for figures.
+  \global\let\chaplevelprefix = \empty
+  \resetallfloatnos
+  %
+  % This used to be simply \message{#1}, but TeX fully expands the
+  % argument to \message.  Therefore, if #1 contained @-commands, TeX
+  % expanded them.  For example, in `@unnumbered The @cite{Book}', TeX
+  % expanded @cite (which turns out to cause errors because \cite is meant
+  % to be executed, not expanded).
+  %
+  % Anyway, we don't want the fully-expanded definition of @cite to appear
+  % as a result of the \message, we just want `@cite' itself.  We use
+  % \the<toks register> to achieve this: TeX expands \the<toks> only once,
+  % simply yielding the contents of <toks register>.  (We also do this for
+  % the toc entries.)
+  \toks0 = {#1}%
+  \message{(\the\toks0)}%
+  %
+  \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
+  %
+  \global\let\section = \unnumberedsec
+  \global\let\subsection = \unnumberedsubsec
+  \global\let\subsubsection = \unnumberedsubsubsec
+}
+
+% @centerchap is like @unnumbered, but the heading is centered.
+\outer\parseargdef\centerchap{%
+  % Well, we could do the following in a group, but that would break
+  % an assumption that \chapmacro is called at the outermost level.
+  % Thus we are safer this way:		--kasal, 24feb04
+  \let\centerparametersmaybe = \centerparameters
+  \unnmhead0{#1}%
+  \let\centerparametersmaybe = \relax
+}
+
+% @top is like @unnumbered.
+\let\top\unnumbered
+
+% Sections.
+% 
+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
+\def\seczzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
+}
+
+% normally calls appendixsectionzzz:
+\outer\parseargdef\appendixsection{\apphead1{#1}}
+\def\appendixsectionzzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
+}
+\let\appendixsec\appendixsection
+
+% normally calls unnumberedseczzz:
+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}}
+\def\unnumberedseczzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
+}
+
+% Subsections.
+% 
+% normally calls numberedsubseczzz:
+\outer\parseargdef\numberedsubsec{\numhead2{#1}}
+\def\numberedsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
+}
+
+% normally calls appendixsubseczzz:
+\outer\parseargdef\appendixsubsec{\apphead2{#1}}
+\def\appendixsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Yappendix}%
+                 {\appendixletter.\the\secno.\the\subsecno}%
+}
+
+% normally calls unnumberedsubseczzz:
+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}}
+\def\unnumberedsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Ynothing}%
+                 {\the\unnumberedno.\the\secno.\the\subsecno}%
+}
+
+% Subsubsections.
+% 
+% normally numberedsubsubseczzz:
+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}}
+\def\numberedsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Ynumbered}%
+                 {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% normally appendixsubsubseczzz:
+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}}
+\def\appendixsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Yappendix}%
+                 {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% normally unnumberedsubsubseczzz:
+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}}
+\def\unnumberedsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Ynothing}%
+                 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% These macros control what the section commands do, according
+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
+% Define them by default for a numbered chapter.
+\let\section = \numberedsec
+\let\subsection = \numberedsubsec
+\let\subsubsection = \numberedsubsubsec
+
+% Define @majorheading, @heading and @subheading
+
+\def\majorheading{%
+  {\advance\chapheadingskip by 10pt \chapbreak }%
+  \parsearg\chapheadingzzz
+}
+
+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
+\def\chapheadingzzz#1{%
+  \vbox{\chapfonts \raggedtitlesettings #1\par}%
+  \nobreak\bigskip \nobreak
+  \suppressfirstparagraphindent
+}
+
+% @heading, @subheading, @subsubheading.
+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+
+% These macros generate a chapter, section, etc. heading only
+% (including whitespace, linebreaking, etc. around it),
+% given all the information in convenient, parsed form.
+
+% Args are the skip and penalty (usually negative)
+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
+
+% Parameter controlling skip before chapter headings (if needed)
+\newskip\chapheadingskip
+
+% Define plain chapter starts, and page on/off switching for it.
+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
+\def\chappager{\par\vfill\supereject}
+% Because \domark is called before \chapoddpage, the filler page will
+% get the headings for the next chapter, which is wrong.  But we don't
+% care -- we just disable all headings on the filler page.
+\def\chapoddpage{%
+  \chappager
+  \ifodd\pageno \else
+    \begingroup
+      \headingsoff
+      \null
+      \chappager
+    \endgroup
+  \fi
+}
+
+\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
+
+\def\CHAPPAGoff{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chapbreak
+\global\let\pagealignmacro=\chappager}
+
+\def\CHAPPAGon{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chappager
+\global\let\pagealignmacro=\chappager
+\global\def\HEADINGSon{\HEADINGSsingle}}
+
+\def\CHAPPAGodd{%
+\global\let\contentsalignmacro = \chapoddpage
+\global\let\pchapsepmacro=\chapoddpage
+\global\let\pagealignmacro=\chapoddpage
+\global\def\HEADINGSon{\HEADINGSdouble}}
+
+\CHAPPAGon
+
+% Chapter opening.
+%
+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
+% Yappendix, Yomitfromtoc), #3 the chapter number.
+%
+% To test against our argument.
+\def\Ynothingkeyword{Ynothing}
+\def\Yomitfromtockeyword{Yomitfromtoc}
+\def\Yappendixkeyword{Yappendix}
+%
+\def\chapmacro#1#2#3{%
+  % Insert the first mark before the heading break (see notes for \domark).
+  \let\prevchapterdefs=\lastchapterdefs
+  \let\prevsectiondefs=\lastsectiondefs
+  \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}%
+                        \gdef\thissection{}}%
+  %
+  \def\temptype{#2}%
+  \ifx\temptype\Ynothingkeyword
+    \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+                          \gdef\thischapter{\thischaptername}}%
+  \else\ifx\temptype\Yomitfromtockeyword
+    \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+                          \gdef\thischapter{}}%
+  \else\ifx\temptype\Yappendixkeyword
+    \toks0={#1}%
+    \xdef\lastchapterdefs{%
+      \gdef\noexpand\thischaptername{\the\toks0}%
+      \gdef\noexpand\thischapternum{\appendixletter}%
+      % \noexpand\putwordAppendix avoids expanding indigestible
+      % commands in some of the translations.
+      \gdef\noexpand\thischapter{\noexpand\putwordAppendix{}
+                                 \noexpand\thischapternum:
+                                 \noexpand\thischaptername}%
+    }%
+  \else
+    \toks0={#1}%
+    \xdef\lastchapterdefs{%
+      \gdef\noexpand\thischaptername{\the\toks0}%
+      \gdef\noexpand\thischapternum{\the\chapno}%
+      % \noexpand\putwordChapter avoids expanding indigestible
+      % commands in some of the translations.
+      \gdef\noexpand\thischapter{\noexpand\putwordChapter{}
+                                 \noexpand\thischapternum:
+                                 \noexpand\thischaptername}%
+    }%
+  \fi\fi\fi
+  %
+  % Output the mark.  Pass it through \safewhatsit, to take care of
+  % the preceding space.
+  \safewhatsit\domark
+  %
+  % Insert the chapter heading break.
+  \pchapsepmacro
+  %
+  % Now the second mark, after the heading break.  No break points
+  % between here and the heading.
+  \let\prevchapterdefs=\lastchapterdefs
+  \let\prevsectiondefs=\lastsectiondefs
+  \domark
+  %
+  {%
+    \chapfonts \rmisbold
+    %
+    % Have to define \lastsection before calling \donoderef, because the
+    % xref code eventually uses it.  On the other hand, it has to be called
+    % after \pchapsepmacro, or the headline will change too soon.
+    \gdef\lastsection{#1}%
+    %
+    % Only insert the separating space if we have a chapter/appendix
+    % number, and don't print the unnumbered ``number''.
+    \ifx\temptype\Ynothingkeyword
+      \setbox0 = \hbox{}%
+      \def\toctype{unnchap}%
+    \else\ifx\temptype\Yomitfromtockeyword
+      \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
+      \def\toctype{omit}%
+    \else\ifx\temptype\Yappendixkeyword
+      \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
+      \def\toctype{app}%
+    \else
+      \setbox0 = \hbox{#3\enspace}%
+      \def\toctype{numchap}%
+    \fi\fi\fi
+    %
+    % Write the toc entry for this chapter.  Must come before the
+    % \donoderef, because we include the current node name in the toc
+    % entry, and \donoderef resets it to empty.
+    \writetocentry{\toctype}{#1}{#3}%
+    %
+    % For pdftex, we have to write out the node definition (aka, make
+    % the pdfdest) after any page break, but before the actual text has
+    % been typeset.  If the destination for the pdf outline is after the
+    % text, then jumping from the outline may wind up with the text not
+    % being visible, for instance under high magnification.
+    \donoderef{#2}%
+    %
+    % Typeset the actual heading.
+    \nobreak % Avoid page breaks at the interline glue.
+    \vbox{\raggedtitlesettings \hangindent=\wd0 \centerparametersmaybe
+          \unhbox0 #1\par}%
+  }%
+  \nobreak\bigskip % no page break after a chapter title
+  \nobreak
+}
+
+% @centerchap -- centered and unnumbered.
+\let\centerparametersmaybe = \relax
+\def\centerparameters{%
+  \advance\rightskip by 3\rightskip
+  \leftskip = \rightskip
+  \parfillskip = 0pt
+}
+
+
+% I don't think this chapter style is supported any more, so I'm not
+% updating it with the new noderef stuff.  We'll see.  --karl, 11aug03.
+%
+\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
+%
+\def\unnchfopen #1{%
+  \chapoddpage
+  \vbox{\chapfonts \raggedtitlesettings #1\par}%
+  \nobreak\bigskip\nobreak
+}
+\def\chfopen #1#2{\chapoddpage {\chapfonts
+\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
+\par\penalty 5000 %
+}
+\def\centerchfopen #1{%
+  \chapoddpage
+  \vbox{\chapfonts \raggedtitlesettings \hfill #1\hfill}%
+  \nobreak\bigskip \nobreak
+}
+\def\CHAPFopen{%
+  \global\let\chapmacro=\chfopen
+  \global\let\centerchapmacro=\centerchfopen}
+
+
+% Section titles.  These macros combine the section number parts and
+% call the generic \sectionheading to do the printing.
+%
+\newskip\secheadingskip
+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
+
+% Subsection titles.
+\newskip\subsecheadingskip
+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
+
+% Subsubsection titles.
+\def\subsubsecheadingskip{\subsecheadingskip}
+\def\subsubsecheadingbreak{\subsecheadingbreak}
+
+
+% Print any size, any type, section title.
+%
+% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
+% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
+% section number.
+%
+\def\seckeyword{sec}
+%
+\def\sectionheading#1#2#3#4{%
+  {%
+    \checkenv{}% should not be in an environment.
+    %
+    % Switch to the right set of fonts.
+    \csname #2fonts\endcsname \rmisbold
+    %
+    \def\sectionlevel{#2}%
+    \def\temptype{#3}%
+    %
+    % Insert first mark before the heading break (see notes for \domark).
+    \let\prevsectiondefs=\lastsectiondefs
+    \ifx\temptype\Ynothingkeyword
+      \ifx\sectionlevel\seckeyword
+        \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}%
+                              \gdef\thissection{\thissectionname}}%
+      \fi
+    \else\ifx\temptype\Yomitfromtockeyword
+      % Don't redefine \thissection.
+    \else\ifx\temptype\Yappendixkeyword
+      \ifx\sectionlevel\seckeyword
+        \toks0={#1}%
+        \xdef\lastsectiondefs{%
+          \gdef\noexpand\thissectionname{\the\toks0}%
+          \gdef\noexpand\thissectionnum{#4}%
+          % \noexpand\putwordSection avoids expanding indigestible
+          % commands in some of the translations.
+          \gdef\noexpand\thissection{\noexpand\putwordSection{}
+                                     \noexpand\thissectionnum:
+                                     \noexpand\thissectionname}%
+        }%
+      \fi
+    \else
+      \ifx\sectionlevel\seckeyword
+        \toks0={#1}%
+        \xdef\lastsectiondefs{%
+          \gdef\noexpand\thissectionname{\the\toks0}%
+          \gdef\noexpand\thissectionnum{#4}%
+          % \noexpand\putwordSection avoids expanding indigestible
+          % commands in some of the translations.
+          \gdef\noexpand\thissection{\noexpand\putwordSection{}
+                                     \noexpand\thissectionnum:
+                                     \noexpand\thissectionname}%
+        }%
+      \fi
+    \fi\fi\fi
+    %
+    % Go into vertical mode.  Usually we'll already be there, but we
+    % don't want the following whatsit to end up in a preceding paragraph
+    % if the document didn't happen to have a blank line.
+    \par
+    %
+    % Output the mark.  Pass it through \safewhatsit, to take care of
+    % the preceding space.
+    \safewhatsit\domark
+    %
+    % Insert space above the heading.
+    \csname #2headingbreak\endcsname
+    %
+    % Now the second mark, after the heading break.  No break points
+    % between here and the heading.
+    \let\prevsectiondefs=\lastsectiondefs
+    \domark
+    %
+    % Only insert the space after the number if we have a section number.
+    \ifx\temptype\Ynothingkeyword
+      \setbox0 = \hbox{}%
+      \def\toctype{unn}%
+      \gdef\lastsection{#1}%
+    \else\ifx\temptype\Yomitfromtockeyword
+      % for @headings -- no section number, don't include in toc,
+      % and don't redefine \lastsection.
+      \setbox0 = \hbox{}%
+      \def\toctype{omit}%
+      \let\sectionlevel=\empty
+    \else\ifx\temptype\Yappendixkeyword
+      \setbox0 = \hbox{#4\enspace}%
+      \def\toctype{app}%
+      \gdef\lastsection{#1}%
+    \else
+      \setbox0 = \hbox{#4\enspace}%
+      \def\toctype{num}%
+      \gdef\lastsection{#1}%
+    \fi\fi\fi
+    %
+    % Write the toc entry (before \donoderef).  See comments in \chapmacro.
+    \writetocentry{\toctype\sectionlevel}{#1}{#4}%
+    %
+    % Write the node reference (= pdf destination for pdftex).
+    % Again, see comments in \chapmacro.
+    \donoderef{#3}%
+    %
+    % Interline glue will be inserted when the vbox is completed.
+    % That glue will be a valid breakpoint for the page, since it'll be
+    % preceded by a whatsit (usually from the \donoderef, or from the
+    % \writetocentry if there was no node).  We don't want to allow that
+    % break, since then the whatsits could end up on page n while the
+    % section is on page n+1, thus toc/etc. are wrong.  Debian bug 276000.
+    \nobreak
+    %
+    % Output the actual section heading.
+    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright
+          \hangindent=\wd0  % zero if no section number
+          \unhbox0 #1}%
+  }%
+  % Add extra space after the heading -- half of whatever came above it.
+  % Don't allow stretch, though.
+  \kern .5 \csname #2headingskip\endcsname
+  %
+  % Do not let the kern be a potential breakpoint, as it would be if it
+  % was followed by glue.
+  \nobreak
+  %
+  % We'll almost certainly start a paragraph next, so don't let that
+  % glue accumulate.  (Not a breakpoint because it's preceded by a
+  % discardable item.)  However, when a paragraph is not started next
+  % (\startdefun, \cartouche, \center, etc.), this needs to be wiped out
+  % or the negative glue will cause weirdly wrong output, typically
+  % obscuring the section heading with something else.
+  \vskip-\parskip
+  %
+  % This is so the last item on the main vertical list is a known
+  % \penalty > 10000, so \startdefun, etc., can recognize the situation
+  % and do the needful.
+  \penalty 10001
+}
+
+
+\message{toc,}
+% Table of contents.
+\newwrite\tocfile
+
+% Write an entry to the toc file, opening it if necessary.
+% Called from @chapter, etc.
+%
+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
+% We append the current node name (if any) and page number as additional
+% arguments for the \{chap,sec,...}entry macros which will eventually
+% read this.  The node name is used in the pdf outlines as the
+% destination to jump to.
+%
+% We open the .toc file for writing here instead of at @setfilename (or
+% any other fixed time) so that @contents can be anywhere in the document.
+% But if #1 is `omit', then we don't do anything.  This is used for the
+% table of contents chapter openings themselves.
+%
+\newif\iftocfileopened
+\def\omitkeyword{omit}%
+%
+\def\writetocentry#1#2#3{%
+  \edef\writetoctype{#1}%
+  \ifx\writetoctype\omitkeyword \else
+    \iftocfileopened\else
+      \immediate\openout\tocfile = \jobname.toc
+      \global\tocfileopenedtrue
+    \fi
+    %
+    \iflinks
+      {\atdummies
+       \edef\temp{%
+         \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
+       \temp
+      }%
+    \fi
+  \fi
+  %
+  % Tell \shipout to create a pdf destination on each page, if we're
+  % writing pdf.  These are used in the table of contents.  We can't
+  % just write one on every page because the title pages are numbered
+  % 1 and 2 (the page numbers aren't printed), and so are the first
+  % two pages of the document.  Thus, we'd have two destinations named
+  % `1', and two named `2'.
+  \ifpdf \global\pdfmakepagedesttrue \fi
+}
+
+
+% These characters do not print properly in the Computer Modern roman
+% fonts, so we must take special care.  This is more or less redundant
+% with the Texinfo input format setup at the end of this file.
+%
+\def\activecatcodes{%
+  \catcode`\"=\active
+  \catcode`\$=\active
+  \catcode`\<=\active
+  \catcode`\>=\active
+  \catcode`\\=\active
+  \catcode`\^=\active
+  \catcode`\_=\active
+  \catcode`\|=\active
+  \catcode`\~=\active
+}
+
+
+% Read the toc file, which is essentially Texinfo input.
+\def\readtocfile{%
+  \setupdatafile
+  \activecatcodes
+  \input \tocreadfilename
+}
+
+\newskip\contentsrightmargin \contentsrightmargin=1in
+\newcount\savepageno
+\newcount\lastnegativepageno \lastnegativepageno = -1
+
+% Prepare to read what we've written to \tocfile.
+%
+\def\startcontents#1{%
+  % If @setchapternewpage on, and @headings double, the contents should
+  % start on an odd page, unlike chapters.  Thus, we maintain
+  % \contentsalignmacro in parallel with \pagealignmacro.
+  % From: Torbjorn Granlund <tege@matematik.su.se>
+  \contentsalignmacro
+  \immediate\closeout\tocfile
+  %
+  % Don't need to put `Contents' or `Short Contents' in the headline.
+  % It is abundantly clear what they are.
+  \chapmacro{#1}{Yomitfromtoc}{}%
+  %
+  \savepageno = \pageno
+  \begingroup                  % Set up to handle contents files properly.
+    \raggedbottom              % Worry more about breakpoints than the bottom.
+    \advance\hsize by -\contentsrightmargin % Don't use the full line length.
+    %
+    % Roman numerals for page numbers.
+    \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
+}
+
+% redefined for the two-volume lispref.  We always output on
+% \jobname.toc even if this is redefined.
+%
+\def\tocreadfilename{\jobname.toc}
+
+% Normal (long) toc.
+%
+\def\contents{%
+  \startcontents{\putwordTOC}%
+    \openin 1 \tocreadfilename\space
+    \ifeof 1 \else
+      \readtocfile
+    \fi
+    \vfill \eject
+    \contentsalignmacro % in case @setchapternewpage odd is in effect
+    \ifeof 1 \else
+      \pdfmakeoutlines
+    \fi
+    \closein 1
+  \endgroup
+  \lastnegativepageno = \pageno
+  \global\pageno = \savepageno
+}
+
+% And just the chapters.
+\def\summarycontents{%
+  \startcontents{\putwordShortTOC}%
+    %
+    \let\partentry = \shortpartentry
+    \let\numchapentry = \shortchapentry
+    \let\appentry = \shortchapentry
+    \let\unnchapentry = \shortunnchapentry
+    % We want a true roman here for the page numbers.
+    \secfonts
+    \let\rm=\shortcontrm \let\bf=\shortcontbf
+    \let\sl=\shortcontsl \let\tt=\shortconttt
+    \rm
+    \hyphenpenalty = 10000
+    \advance\baselineskip by 1pt % Open it up a little.
+    \def\numsecentry##1##2##3##4{}
+    \let\appsecentry = \numsecentry
+    \let\unnsecentry = \numsecentry
+    \let\numsubsecentry = \numsecentry
+    \let\appsubsecentry = \numsecentry
+    \let\unnsubsecentry = \numsecentry
+    \let\numsubsubsecentry = \numsecentry
+    \let\appsubsubsecentry = \numsecentry
+    \let\unnsubsubsecentry = \numsecentry
+    \openin 1 \tocreadfilename\space
+    \ifeof 1 \else
+      \readtocfile
+    \fi
+    \closein 1
+    \vfill \eject
+    \contentsalignmacro % in case @setchapternewpage odd is in effect
+  \endgroup
+  \lastnegativepageno = \pageno
+  \global\pageno = \savepageno
+}
+\let\shortcontents = \summarycontents
+
+% Typeset the label for a chapter or appendix for the short contents.
+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
+%
+\def\shortchaplabel#1{%
+  % This space should be enough, since a single number is .5em, and the
+  % widest letter (M) is 1em, at least in the Computer Modern fonts.
+  % But use \hss just in case.
+  % (This space doesn't include the extra space that gets added after
+  % the label; that gets put in by \shortchapentry above.)
+  %
+  % We'd like to right-justify chapter numbers, but that looks strange
+  % with appendix letters.  And right-justifying numbers and
+  % left-justifying letters looks strange when there is less than 10
+  % chapters.  Have to read the whole toc once to know how many chapters
+  % there are before deciding ...
+  \hbox to 1em{#1\hss}%
+}
+
+% These macros generate individual entries in the table of contents.
+% The first argument is the chapter or section name.
+% The last argument is the page number.
+% The arguments in between are the chapter number, section number, ...
+
+% Parts, in the main contents.  Replace the part number, which doesn't
+% exist, with an empty box.  Let's hope all the numbers have the same width.
+% Also ignore the page number, which is conventionally not printed.
+\def\numeralbox{\setbox0=\hbox{8}\hbox to \wd0{\hfil}}
+\def\partentry#1#2#3#4{\dochapentry{\numeralbox\labelspace#1}{}}
+%
+% Parts, in the short toc.
+\def\shortpartentry#1#2#3#4{%
+  \penalty-300
+  \vskip.5\baselineskip plus.15\baselineskip minus.1\baselineskip
+  \shortchapentry{{\bf #1}}{\numeralbox}{}{}%
+}
+
+% Chapters, in the main contents.
+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
+%
+% Chapters, in the short toc.
+% See comments in \dochapentry re vbox and related settings.
+\def\shortchapentry#1#2#3#4{%
+  \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
+}
+
+% Appendices, in the main contents.
+% Need the word Appendix, and a fixed-size box.
+%
+\def\appendixbox#1{%
+  % We use M since it's probably the widest letter.
+  \setbox0 = \hbox{\putwordAppendix{} M}%
+  \hbox to \wd0{\putwordAppendix{} #1\hss}}
+%
+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
+
+% Unnumbered chapters.
+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
+
+% Sections.
+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
+\let\appsecentry=\numsecentry
+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
+
+% Subsections.
+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsecentry=\numsubsecentry
+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
+
+% And subsubsections.
+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsubsecentry=\numsubsubsecentry
+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
+
+% This parameter controls the indentation of the various levels.
+% Same as \defaultparindent.
+\newdimen\tocindent \tocindent = 15pt
+
+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
+% page number.
+%
+% If the toc has to be broken over pages, we want it to be at chapters
+% if at all possible; hence the \penalty.
+\def\dochapentry#1#2{%
+   \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
+   \begingroup
+     \chapentryfonts
+     \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+   \endgroup
+   \nobreak\vskip .25\baselineskip plus.1\baselineskip
+}
+
+\def\dosecentry#1#2{\begingroup
+  \secentryfonts \leftskip=\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsecentry#1#2{\begingroup
+  \subsecentryfonts \leftskip=2\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsubsecentry#1#2{\begingroup
+  \subsubsecentryfonts \leftskip=3\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+% We use the same \entry macro as for the index entries.
+\let\tocentry = \entry
+
+% Space between chapter (or whatever) number and the title.
+\def\labelspace{\hskip1em \relax}
+
+\def\dopageno#1{{\rm #1}}
+\def\doshortpageno#1{{\rm #1}}
+
+\def\chapentryfonts{\secfonts \rm}
+\def\secentryfonts{\textfonts}
+\def\subsecentryfonts{\textfonts}
+\def\subsubsecentryfonts{\textfonts}
+
+
+\message{environments,}
+% @foo ... @end foo.
+
+% @tex ... @end tex    escapes into raw TeX temporarily.
+% One exception: @ is still an escape character, so that @end tex works.
+% But \@ or @@ will get a plain @ character.
+
+\envdef\tex{%
+  \setupmarkupstyle{tex}%
+  \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
+  \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
+  \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
+  \catcode `\%=14
+  \catcode `\+=\other
+  \catcode `\"=\other
+  \catcode `\|=\other
+  \catcode `\<=\other
+  \catcode `\>=\other
+  \catcode`\`=\other
+  \catcode`\'=\other
+  \escapechar=`\\
+  %
+  % ' is active in math mode (mathcode"8000).  So reset it, and all our
+  % other math active characters (just in case), to plain's definitions.
+  \mathactive
+  %
+  \let\b=\ptexb
+  \let\bullet=\ptexbullet
+  \let\c=\ptexc
+  \let\,=\ptexcomma
+  \let\.=\ptexdot
+  \let\dots=\ptexdots
+  \let\equiv=\ptexequiv
+  \let\!=\ptexexclam
+  \let\i=\ptexi
+  \let\indent=\ptexindent
+  \let\noindent=\ptexnoindent
+  \let\{=\ptexlbrace
+  \let\+=\tabalign
+  \let\}=\ptexrbrace
+  \let\/=\ptexslash
+  \let\*=\ptexstar
+  \let\t=\ptext
+  \expandafter \let\csname top\endcsname=\ptextop  % outer
+  \let\frenchspacing=\plainfrenchspacing
+  %
+  \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
+  \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
+  \def\@{@}%
+}
+% There is no need to define \Etex.
+
+% Define @lisp ... @end lisp.
+% @lisp environment forms a group so it can rebind things,
+% including the definition of @end lisp (which normally is erroneous).
+
+% Amount to narrow the margins by for @lisp.
+\newskip\lispnarrowing \lispnarrowing=0.4in
+
+% This is the definition that ^^M gets inside @lisp, @example, and other
+% such environments.  \null is better than a space, since it doesn't
+% have any width.
+\def\lisppar{\null\endgraf}
+
+% This space is always present above and below environments.
+\newskip\envskipamount \envskipamount = 0pt
+
+% Make spacing and below environment symmetrical.  We use \parskip here
+% to help in doing that, since in @example-like environments \parskip
+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
+% start of the next paragraph will insert \parskip.
+%
+\def\aboveenvbreak{{%
+  % =10000 instead of <10000 because of a special case in \itemzzz and
+  % \sectionheading, q.v.
+  \ifnum \lastpenalty=10000 \else
+    \advance\envskipamount by \parskip
+    \endgraf
+    \ifdim\lastskip<\envskipamount
+      \removelastskip
+      % it's not a good place to break if the last penalty was \nobreak
+      % or better ...
+      \ifnum\lastpenalty<10000 \penalty-50 \fi
+      \vskip\envskipamount
+    \fi
+  \fi
+}}
+
+\let\afterenvbreak = \aboveenvbreak
+
+% \nonarrowing is a flag.  If "set", @lisp etc don't narrow margins; it will
+% also clear it, so that its embedded environments do the narrowing again.
+\let\nonarrowing=\relax
+
+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
+% environment contents.
+\font\circle=lcircle10
+\newdimen\circthick
+\newdimen\cartouter\newdimen\cartinner
+\newskip\normbskip\newskip\normpskip\newskip\normlskip
+\circthick=\fontdimen8\circle
+%
+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
+\def\ctr{{\hskip 6pt\circle\char'010}}
+\def\cbl{{\circle\char'012\hskip -6pt}}
+\def\cbr{{\hskip 6pt\circle\char'011}}
+\def\carttop{\hbox to \cartouter{\hskip\lskip
+        \ctl\leaders\hrule height\circthick\hfil\ctr
+        \hskip\rskip}}
+\def\cartbot{\hbox to \cartouter{\hskip\lskip
+        \cbl\leaders\hrule height\circthick\hfil\cbr
+        \hskip\rskip}}
+%
+\newskip\lskip\newskip\rskip
+
+\envdef\cartouche{%
+  \ifhmode\par\fi  % can't be in the midst of a paragraph.
+  \startsavinginserts
+  \lskip=\leftskip \rskip=\rightskip
+  \leftskip=0pt\rightskip=0pt % we want these *outside*.
+  \cartinner=\hsize \advance\cartinner by-\lskip
+  \advance\cartinner by-\rskip
+  \cartouter=\hsize
+  \advance\cartouter by 18.4pt	% allow for 3pt kerns on either
+				% side, and for 6pt waste from
+				% each corner char, and rule thickness
+  \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
+  % Flag to tell @lisp, etc., not to narrow margin.
+  \let\nonarrowing = t%
+  %
+  % If this cartouche directly follows a sectioning command, we need the
+  % \parskip glue (backspaced over by default) or the cartouche can
+  % collide with the section heading.
+  \ifnum\lastpenalty>10000 \vskip\parskip \penalty\lastpenalty \fi
+  %
+  \vbox\bgroup
+      \baselineskip=0pt\parskip=0pt\lineskip=0pt
+      \carttop
+      \hbox\bgroup
+	  \hskip\lskip
+	  \vrule\kern3pt
+	  \vbox\bgroup
+	      \kern3pt
+	      \hsize=\cartinner
+	      \baselineskip=\normbskip
+	      \lineskip=\normlskip
+	      \parskip=\normpskip
+	      \vskip -\parskip
+	      \comment % For explanation, see the end of def\group.
+}
+\def\Ecartouche{%
+              \ifhmode\par\fi
+	      \kern3pt
+	  \egroup
+	  \kern3pt\vrule
+	  \hskip\rskip
+      \egroup
+      \cartbot
+  \egroup
+  \checkinserts
+}
+
+
+% This macro is called at the beginning of all the @example variants,
+% inside a group.
+\newdimen\nonfillparindent
+\def\nonfillstart{%
+  \aboveenvbreak
+  \hfuzz = 12pt % Don't be fussy
+  \sepspaces % Make spaces be word-separators rather than space tokens.
+  \let\par = \lisppar % don't ignore blank lines
+  \obeylines % each line of input is a line of output
+  \parskip = 0pt
+  % Turn off paragraph indentation but redefine \indent to emulate
+  % the normal \indent.
+  \nonfillparindent=\parindent
+  \parindent = 0pt
+  \let\indent\nonfillindent
+  %
+  \emergencystretch = 0pt % don't try to avoid overfull boxes
+  \ifx\nonarrowing\relax
+    \advance \leftskip by \lispnarrowing
+    \exdentamount=\lispnarrowing
+  \else
+    \let\nonarrowing = \relax
+  \fi
+  \let\exdent=\nofillexdent
+}
+
+\begingroup
+\obeyspaces
+% We want to swallow spaces (but not other tokens) after the fake
+% @indent in our nonfill-environments, where spaces are normally
+% active and set to @tie, resulting in them not being ignored after
+% @indent.
+\gdef\nonfillindent{\futurelet\temp\nonfillindentcheck}%
+\gdef\nonfillindentcheck{%
+\ifx\temp %
+\expandafter\nonfillindentgobble%
+\else%
+\leavevmode\nonfillindentbox%
+\fi%
+}%
+\endgroup
+\def\nonfillindentgobble#1{\nonfillindent}
+\def\nonfillindentbox{\hbox to \nonfillparindent{\hss}}
+
+% If you want all examples etc. small: @set dispenvsize small.
+% If you want even small examples the full size: @set dispenvsize nosmall.
+% This affects the following displayed environments:
+%    @example, @display, @format, @lisp
+%
+\def\smallword{small}
+\def\nosmallword{nosmall}
+\let\SETdispenvsize\relax
+\def\setnormaldispenv{%
+  \ifx\SETdispenvsize\smallword
+    % end paragraph for sake of leading, in case document has no blank
+    % line.  This is redundant with what happens in \aboveenvbreak, but
+    % we need to do it before changing the fonts, and it's inconvenient
+    % to change the fonts afterward.
+    \ifnum \lastpenalty=10000 \else \endgraf \fi
+    \smallexamplefonts \rm
+  \fi
+}
+\def\setsmalldispenv{%
+  \ifx\SETdispenvsize\nosmallword
+  \else
+    \ifnum \lastpenalty=10000 \else \endgraf \fi
+    \smallexamplefonts \rm
+  \fi
+}
+
+% We often define two environments, @foo and @smallfoo.
+% Let's do it in one command.  #1 is the env name, #2 the definition.
+\def\makedispenvdef#1#2{%
+  \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}%
+  \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}%
+  \expandafter\let\csname E#1\endcsname \afterenvbreak
+  \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
+}
+
+% Define two environment synonyms (#1 and #2) for an environment.
+\def\maketwodispenvdef#1#2#3{%
+  \makedispenvdef{#1}{#3}%
+  \makedispenvdef{#2}{#3}%
+}
+%
+% @lisp: indented, narrowed, typewriter font;
+% @example: same as @lisp.
+%
+% @smallexample and @smalllisp: use smaller fonts.
+% Originally contributed by Pavel@xerox.
+%
+\maketwodispenvdef{lisp}{example}{%
+  \nonfillstart
+  \tt\setupmarkupstyle{example}%
+  \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
+  \gobble % eat return
+}
+% @display/@smalldisplay: same as @lisp except keep current font.
+%
+\makedispenvdef{display}{%
+  \nonfillstart
+  \gobble
+}
+
+% @format/@smallformat: same as @display except don't narrow margins.
+%
+\makedispenvdef{format}{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \gobble
+}
+
+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
+\envdef\flushleft{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \gobble
+}
+\let\Eflushleft = \afterenvbreak
+
+% @flushright.
+%
+\envdef\flushright{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \advance\leftskip by 0pt plus 1fill\relax
+  \gobble
+}
+\let\Eflushright = \afterenvbreak
+
+
+% @raggedright does more-or-less normal line breaking but no right
+% justification.  From plain.tex.
+\envdef\raggedright{%
+  \rightskip0pt plus2em \spaceskip.3333em \xspaceskip.5em\relax
+}
+\let\Eraggedright\par
+
+\envdef\raggedleft{%
+  \parindent=0pt \leftskip0pt plus2em
+  \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+  \hbadness=10000 % Last line will usually be underfull, so turn off
+                  % badness reporting.
+}
+\let\Eraggedleft\par
+
+\envdef\raggedcenter{%
+  \parindent=0pt \rightskip0pt plus1em \leftskip0pt plus1em
+  \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+  \hbadness=10000 % Last line will usually be underfull, so turn off
+                  % badness reporting.
+}
+\let\Eraggedcenter\par
+
+
+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
+% and narrows the margins.  We keep \parskip nonzero in general, since
+% we're doing normal filling.  So, when using \aboveenvbreak and
+% \afterenvbreak, temporarily make \parskip 0.
+%
+\makedispenvdef{quotation}{\quotationstart}
+%
+\def\quotationstart{%
+  \indentedblockstart % same as \indentedblock, but increase right margin too.
+  \ifx\nonarrowing\relax
+    \advance\rightskip by \lispnarrowing
+  \fi
+  \parsearg\quotationlabel
+}
+
+% We have retained a nonzero parskip for the environment, since we're
+% doing normal filling.
+%
+\def\Equotation{%
+  \par
+  \ifx\quotationauthor\thisisundefined\else
+    % indent a bit.
+    \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
+  \fi
+  {\parskip=0pt \afterenvbreak}%
+}
+\def\Esmallquotation{\Equotation}
+
+% If we're given an argument, typeset it in bold with a colon after.
+\def\quotationlabel#1{%
+  \def\temp{#1}%
+  \ifx\temp\empty \else
+    {\bf #1: }%
+  \fi
+}
+
+% @indentedblock is like @quotation, but indents only on the left and
+% has no optional argument.
+% 
+\makedispenvdef{indentedblock}{\indentedblockstart}
+%
+\def\indentedblockstart{%
+  {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
+  \parindent=0pt
+  %
+  % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
+  \ifx\nonarrowing\relax
+    \advance\leftskip by \lispnarrowing
+    \exdentamount = \lispnarrowing
+  \else
+    \let\nonarrowing = \relax
+  \fi
+}
+
+% Keep a nonzero parskip for the environment, since we're doing normal filling.
+%
+\def\Eindentedblock{%
+  \par
+  {\parskip=0pt \afterenvbreak}%
+}
+\def\Esmallindentedblock{\Eindentedblock}
+
+
+% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
+% If we want to allow any <char> as delimiter,
+% we need the curly braces so that makeinfo sees the @verb command, eg:
+% `@verbx...x' would look like the '@verbx' command.  --janneke@gnu.org
+%
+% [Knuth]: Donald Ervin Knuth, 1996.  The TeXbook.
+%
+% [Knuth] p.344; only we need to do the other characters Texinfo sets
+% active too.  Otherwise, they get lost as the first character on a
+% verbatim line.
+\def\dospecials{%
+  \do\ \do\\\do\{\do\}\do\$\do\&%
+  \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
+  \do\<\do\>\do\|\do\@\do+\do\"%
+  % Don't do the quotes -- if we do, @set txicodequoteundirected and
+  % @set txicodequotebacktick will not have effect on @verb and
+  % @verbatim, and ?` and !` ligatures won't get disabled.
+  %\do\`\do\'%
+}
+%
+% [Knuth] p. 380
+\def\uncatcodespecials{%
+  \def\do##1{\catcode`##1=\other}\dospecials}
+%
+% Setup for the @verb command.
+%
+% Eight spaces for a tab
+\begingroup
+  \catcode`\^^I=\active
+  \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
+\endgroup
+%
+\def\setupverb{%
+  \tt  % easiest (and conventionally used) font for verbatim
+  \def\par{\leavevmode\endgraf}%
+  \setupmarkupstyle{verb}%
+  \tabeightspaces
+  % Respect line breaks,
+  % print special symbols as themselves, and
+  % make each space count
+  % must do in this order:
+  \obeylines \uncatcodespecials \sepspaces
+}
+
+% Setup for the @verbatim environment
+%
+% Real tab expansion.
+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
+%
+% We typeset each line of the verbatim in an \hbox, so we can handle
+% tabs.  The \global is in case the verbatim line starts with an accent,
+% or some other command that starts with a begin-group.  Otherwise, the
+% entire \verbbox would disappear at the corresponding end-group, before
+% it is typeset.  Meanwhile, we can't have nested verbatim commands
+% (can we?), so the \global won't be overwriting itself.
+\newbox\verbbox
+\def\starttabbox{\global\setbox\verbbox=\hbox\bgroup}
+%
+\begingroup
+  \catcode`\^^I=\active
+  \gdef\tabexpand{%
+    \catcode`\^^I=\active
+    \def^^I{\leavevmode\egroup
+      \dimen\verbbox=\wd\verbbox % the width so far, or since the previous tab
+      \divide\dimen\verbbox by\tabw
+      \multiply\dimen\verbbox by\tabw % compute previous multiple of \tabw
+      \advance\dimen\verbbox by\tabw  % advance to next multiple of \tabw
+      \wd\verbbox=\dimen\verbbox \box\verbbox \starttabbox
+    }%
+  }
+\endgroup
+
+% start the verbatim environment.
+\def\setupverbatim{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \tt % easiest (and conventionally used) font for verbatim
+  % The \leavevmode here is for blank lines.  Otherwise, we would
+  % never \starttabox and the \egroup would end verbatim mode.
+  \def\par{\leavevmode\egroup\box\verbbox\endgraf}%
+  \tabexpand
+  \setupmarkupstyle{verbatim}%
+  % Respect line breaks,
+  % print special symbols as themselves, and
+  % make each space count.
+  % Must do in this order:
+  \obeylines \uncatcodespecials \sepspaces
+  \everypar{\starttabbox}%
+}
+
+% Do the @verb magic: verbatim text is quoted by unique
+% delimiter characters.  Before first delimiter expect a
+% right brace, after last delimiter expect closing brace:
+%
+%    \def\doverb'{'<char>#1<char>'}'{#1}
+%
+% [Knuth] p. 382; only eat outer {}
+\begingroup
+  \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
+  \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
+\endgroup
+%
+\def\verb{\begingroup\setupverb\doverb}
+%
+%
+% Do the @verbatim magic: define the macro \doverbatim so that
+% the (first) argument ends when '@end verbatim' is reached, ie:
+%
+%     \def\doverbatim#1@end verbatim{#1}
+%
+% For Texinfo it's a lot easier than for LaTeX,
+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
+% we need not redefine '\', '{' and '}'.
+%
+% Inspired by LaTeX's verbatim command set [latex.ltx]
+%
+\begingroup
+  \catcode`\ =\active
+  \obeylines %
+  % ignore everything up to the first ^^M, that's the newline at the end
+  % of the @verbatim input line itself.  Otherwise we get an extra blank
+  % line in the output.
+  \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
+  % We really want {...\end verbatim} in the body of the macro, but
+  % without the active space; thus we have to use \xdef and \gobble.
+\endgroup
+%
+\envdef\verbatim{%
+    \setupverbatim\doverbatim
+}
+\let\Everbatim = \afterenvbreak
+
+
+% @verbatiminclude FILE - insert text of file in verbatim environment.
+%
+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
+%
+\def\doverbatiminclude#1{%
+  {%
+    \makevalueexpandable
+    \setupverbatim
+    \indexnofonts       % Allow `@@' and other weird things in file names.
+    \wlog{texinfo.tex: doing @verbatiminclude of #1^^J}%
+    \input #1
+    \afterenvbreak
+  }%
+}
+
+% @copying ... @end copying.
+% Save the text away for @insertcopying later.
+%
+% We save the uninterpreted tokens, rather than creating a box.
+% Saving the text in a box would be much easier, but then all the
+% typesetting commands (@smallbook, font changes, etc.) have to be done
+% beforehand -- and a) we want @copying to be done first in the source
+% file; b) letting users define the frontmatter in as flexible order as
+% possible is very desirable.
+%
+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
+\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
+%
+\def\insertcopying{%
+  \begingroup
+    \parindent = 0pt  % paragraph indentation looks wrong on title page
+    \scanexp\copyingtext
+  \endgroup
+}
+
+
+\message{defuns,}
+% @defun etc.
+
+\newskip\defbodyindent \defbodyindent=.4in
+\newskip\defargsindent \defargsindent=50pt
+\newskip\deflastargmargin \deflastargmargin=18pt
+\newcount\defunpenalty
+
+% Start the processing of @deffn:
+\def\startdefun{%
+  \ifnum\lastpenalty<10000
+    \medbreak
+    \defunpenalty=10003 % Will keep this @deffn together with the
+                        % following @def command, see below.
+  \else
+    % If there are two @def commands in a row, we'll have a \nobreak,
+    % which is there to keep the function description together with its
+    % header.  But if there's nothing but headers, we need to allow a
+    % break somewhere.  Check specifically for penalty 10002, inserted
+    % by \printdefunline, instead of 10000, since the sectioning
+    % commands also insert a nobreak penalty, and we don't want to allow
+    % a break between a section heading and a defun.
+    %
+    % As a further refinement, we avoid "club" headers by signalling
+    % with penalty of 10003 after the very first @deffn in the
+    % sequence (see above), and penalty of 10002 after any following
+    % @def command.
+    \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi
+    %
+    % Similarly, after a section heading, do not allow a break.
+    % But do insert the glue.
+    \medskip  % preceded by discardable penalty, so not a breakpoint
+  \fi
+  %
+  \parindent=0in
+  \advance\leftskip by \defbodyindent
+  \exdentamount=\defbodyindent
+}
+
+\def\dodefunx#1{%
+  % First, check whether we are in the right environment:
+  \checkenv#1%
+  %
+  % As above, allow line break if we have multiple x headers in a row.
+  % It's not a great place, though.
+  \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi
+  %
+  % And now, it's time to reuse the body of the original defun:
+  \expandafter\gobbledefun#1%
+}
+\def\gobbledefun#1\startdefun{}
+
+% \printdefunline \deffnheader{text}
+%
+\def\printdefunline#1#2{%
+  \begingroup
+    % call \deffnheader:
+    #1#2 \endheader
+    % common ending:
+    \interlinepenalty = 10000
+    \advance\rightskip by 0pt plus 1fil\relax
+    \endgraf
+    \nobreak\vskip -\parskip
+    \penalty\defunpenalty  % signal to \startdefun and \dodefunx
+    % Some of the @defun-type tags do not enable magic parentheses,
+    % rendering the following check redundant.  But we don't optimize.
+    \checkparencounts
+  \endgroup
+}
+
+\def\Edefun{\endgraf\medbreak}
+
+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
+% the only thing remaining is to define \deffnheader.
+%
+\def\makedefun#1{%
+  \expandafter\let\csname E#1\endcsname = \Edefun
+  \edef\temp{\noexpand\domakedefun
+    \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
+  \temp
+}
+
+% \domakedefun \deffn \deffnx \deffnheader
+%
+% Define \deffn and \deffnx, without parameters.
+% \deffnheader has to be defined explicitly.
+%
+\def\domakedefun#1#2#3{%
+  \envdef#1{%
+    \startdefun
+    \doingtypefnfalse    % distinguish typed functions from all else
+    \parseargusing\activeparens{\printdefunline#3}%
+  }%
+  \def#2{\dodefunx#1}%
+  \def#3%
+}
+
+\newif\ifdoingtypefn       % doing typed function?
+\newif\ifrettypeownline    % typeset return type on its own line?
+
+% @deftypefnnewline on|off says whether the return type of typed functions
+% are printed on their own line.  This affects @deftypefn, @deftypefun,
+% @deftypeop, and @deftypemethod.
+% 
+\parseargdef\deftypefnnewline{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxideftypefnnl\endcsname
+      = \empty
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxideftypefnnl\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @txideftypefnnl value `\temp',
+                must be on|off}%
+  \fi\fi
+}
+
+% Untyped functions:
+
+% @deffn category name args
+\makedefun{deffn}{\deffngeneral{}}
+
+% @deffn category class name args
+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
+
+% \defopon {category on}class name args
+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deffngeneral {subind}category name args
+%
+\def\deffngeneral#1#2 #3 #4\endheader{%
+  % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
+  \dosubind{fn}{\code{#3}}{#1}%
+  \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
+}
+
+% Typed functions:
+
+% @deftypefn category type name args
+\makedefun{deftypefn}{\deftypefngeneral{}}
+
+% @deftypeop category class type name args
+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
+
+% \deftypeopon {category on}class type name args
+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypefngeneral {subind}category type name args
+%
+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
+  \dosubind{fn}{\code{#4}}{#1}%
+  \doingtypefntrue
+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+% Typed variables:
+
+% @deftypevr category type var args
+\makedefun{deftypevr}{\deftypecvgeneral{}}
+
+% @deftypecv category class type var args
+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
+
+% \deftypecvof {category of}class type var args
+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypecvgeneral {subind}category type var args
+%
+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
+  \dosubind{vr}{\code{#4}}{#1}%
+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+% Untyped variables:
+
+% @defvr category var args
+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
+
+% @defcv category class var args
+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
+
+% \defcvof {category of}class var args
+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
+
+% Types:
+
+% @deftp category name args
+\makedefun{deftp}#1 #2 #3\endheader{%
+  \doind{tp}{\code{#2}}%
+  \defname{#1}{}{#2}\defunargs{#3\unskip}%
+}
+
+% Remaining @defun-like shortcuts:
+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
+\makedefun{defmethod}{\defopon\putwordMethodon}
+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
+
+% \defname, which formats the name of the @def (not the args).
+% #1 is the category, such as "Function".
+% #2 is the return type, if any.
+% #3 is the function name.
+%
+% We are followed by (but not passed) the arguments, if any.
+%
+\def\defname#1#2#3{%
+  \par
+  % Get the values of \leftskip and \rightskip as they were outside the @def...
+  \advance\leftskip by -\defbodyindent
+  %
+  % Determine if we are typesetting the return type of a typed function
+  % on a line by itself.
+  \rettypeownlinefalse
+  \ifdoingtypefn  % doing a typed function specifically?
+    % then check user option for putting return type on its own line:
+    \expandafter\ifx\csname SETtxideftypefnnl\endcsname\relax \else
+      \rettypeownlinetrue
+    \fi
+  \fi
+  %
+  % How we'll format the category name.  Putting it in brackets helps
+  % distinguish it from the body text that may end up on the next line
+  % just below it.
+  \def\temp{#1}%
+  \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
+  %
+  % Figure out line sizes for the paragraph shape.  We'll always have at
+  % least two.
+  \tempnum = 2
+  %
+  % The first line needs space for \box0; but if \rightskip is nonzero,
+  % we need only space for the part of \box0 which exceeds it:
+  \dimen0=\hsize  \advance\dimen0 by -\wd0  \advance\dimen0 by \rightskip
+  %
+  % If doing a return type on its own line, we'll have another line.
+  \ifrettypeownline
+    \advance\tempnum by 1
+    \def\maybeshapeline{0in \hsize}%
+  \else
+    \def\maybeshapeline{}%
+  \fi
+  %
+  % The continuations:
+  \dimen2=\hsize  \advance\dimen2 by -\defargsindent
+  %
+  % The final paragraph shape:
+  \parshape \tempnum  0in \dimen0  \maybeshapeline  \defargsindent \dimen2
+  %
+  % Put the category name at the right margin.
+  \noindent
+  \hbox to 0pt{%
+    \hfil\box0 \kern-\hsize
+    % \hsize has to be shortened this way:
+    \kern\leftskip
+    % Intentionally do not respect \rightskip, since we need the space.
+  }%
+  %
+  % Allow all lines to be underfull without complaint:
+  \tolerance=10000 \hbadness=10000
+  \exdentamount=\defbodyindent
+  {%
+    % defun fonts. We use typewriter by default (used to be bold) because:
+    % . we're printing identifiers, they should be in tt in principle.
+    % . in languages with many accents, such as Czech or French, it's
+    %   common to leave accents off identifiers.  The result looks ok in
+    %   tt, but exceedingly strange in rm.
+    % . we don't want -- and --- to be treated as ligatures.
+    % . this still does not fix the ?` and !` ligatures, but so far no
+    %   one has made identifiers using them :).
+    \df \tt
+    \def\temp{#2}% text of the return type
+    \ifx\temp\empty\else
+      \tclose{\temp}% typeset the return type
+      \ifrettypeownline
+        % put return type on its own line; prohibit line break following:
+        \hfil\vadjust{\nobreak}\break  
+      \else
+        \space  % type on same line, so just followed by a space
+      \fi
+    \fi           % no return type
+    #3% output function name
+  }%
+  {\rm\enskip}% hskip 0.5 em of \tenrm
+  %
+  \boldbrax
+  % arguments will be output next, if any.
+}
+
+% Print arguments in slanted roman (not ttsl), inconsistently with using
+% tt for the name.  This is because literal text is sometimes needed in
+% the argument list (groff manual), and ttsl and tt are not very
+% distinguishable.  Prevent hyphenation at `-' chars.
+%
+\def\defunargs#1{%
+  % use sl by default (not ttsl),
+  % tt for the names.
+  \df \sl \hyphenchar\font=0
+  %
+  % On the other hand, if an argument has two dashes (for instance), we
+  % want a way to get ttsl.  We used to recommend @var for that, so
+  % leave the code in, but it's strange for @var to lead to typewriter.
+  % Nowadays we recommend @code, since the difference between a ttsl hyphen
+  % and a tt hyphen is pretty tiny.  @code also disables ?` !`.
+  \def\var##1{{\setupmarkupstyle{var}\ttslanted{##1}}}%
+  #1%
+  \sl\hyphenchar\font=45
+}
+
+% We want ()&[] to print specially on the defun line.
+%
+\def\activeparens{%
+  \catcode`\(=\active \catcode`\)=\active
+  \catcode`\[=\active \catcode`\]=\active
+  \catcode`\&=\active
+}
+
+% Make control sequences which act like normal parenthesis chars.
+\let\lparen = ( \let\rparen = )
+
+% Be sure that we always have a definition for `(', etc.  For example,
+% if the fn name has parens in it, \boldbrax will not be in effect yet,
+% so TeX would otherwise complain about undefined control sequence.
+{
+  \activeparens
+  \global\let(=\lparen \global\let)=\rparen
+  \global\let[=\lbrack \global\let]=\rbrack
+  \global\let& = \&
+
+  \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
+  \gdef\magicamp{\let&=\amprm}
+}
+
+\newcount\parencount
+
+% If we encounter &foo, then turn on ()-hacking afterwards
+\newif\ifampseen
+\def\amprm#1 {\ampseentrue{\bf\&#1 }}
+
+\def\parenfont{%
+  \ifampseen
+    % At the first level, print parens in roman,
+    % otherwise use the default font.
+    \ifnum \parencount=1 \rm \fi
+  \else
+    % The \sf parens (in \boldbrax) actually are a little bolder than
+    % the contained text.  This is especially needed for [ and ] .
+    \sf
+  \fi
+}
+\def\infirstlevel#1{%
+  \ifampseen
+    \ifnum\parencount=1
+      #1%
+    \fi
+  \fi
+}
+\def\bfafterword#1 {#1 \bf}
+
+\def\opnr{%
+  \global\advance\parencount by 1
+  {\parenfont(}%
+  \infirstlevel \bfafterword
+}
+\def\clnr{%
+  {\parenfont)}%
+  \infirstlevel \sl
+  \global\advance\parencount by -1
+}
+
+\newcount\brackcount
+\def\lbrb{%
+  \global\advance\brackcount by 1
+  {\bf[}%
+}
+\def\rbrb{%
+  {\bf]}%
+  \global\advance\brackcount by -1
+}
+
+\def\checkparencounts{%
+  \ifnum\parencount=0 \else \badparencount \fi
+  \ifnum\brackcount=0 \else \badbrackcount \fi
+}
+% these should not use \errmessage; the glibc manual, at least, actually
+% has such constructs (when documenting function pointers).
+\def\badparencount{%
+  \message{Warning: unbalanced parentheses in @def...}%
+  \global\parencount=0
+}
+\def\badbrackcount{%
+  \message{Warning: unbalanced square brackets in @def...}%
+  \global\brackcount=0
+}
+
+
+\message{macros,}
+% @macro.
+
+% To do this right we need a feature of e-TeX, \scantokens,
+% which we arrange to emulate with a temporary file in ordinary TeX.
+\ifx\eTeXversion\thisisundefined
+  \newwrite\macscribble
+  \def\scantokens#1{%
+    \toks0={#1}%
+    \immediate\openout\macscribble=\jobname.tmp
+    \immediate\write\macscribble{\the\toks0}%
+    \immediate\closeout\macscribble
+    \input \jobname.tmp
+  }
+\fi
+
+\def\scanmacro#1{\begingroup
+  \newlinechar`\^^M
+  \let\xeatspaces\eatspaces
+  %
+  % Undo catcode changes of \startcontents and \doprintindex
+  % When called from @insertcopying or (short)caption, we need active
+  % backslash to get it printed correctly.  Previously, we had
+  % \catcode`\\=\other instead.  We'll see whether a problem appears
+  % with macro expansion.				--kasal, 19aug04
+  \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
+  %
+  % ... and for \example:
+  \spaceisspace
+  %
+  % The \empty here causes a following catcode 5 newline to be eaten as
+  % part of reading whitespace after a control sequence.  It does not
+  % eat a catcode 13 newline.  There's no good way to handle the two
+  % cases (untried: maybe e-TeX's \everyeof could help, though plain TeX
+  % would then have different behavior).  See the Macro Details node in
+  % the manual for the workaround we recommend for macros and
+  % line-oriented commands.
+  % 
+  \scantokens{#1\empty}%
+\endgroup}
+
+\def\scanexp#1{%
+  \edef\temp{\noexpand\scanmacro{#1}}%
+  \temp
+}
+
+\newcount\paramno   % Count of parameters
+\newtoks\macname    % Macro name
+\newif\ifrecursive  % Is it recursive?
+
+% List of all defined macros in the form
+%    \definedummyword\macro1\definedummyword\macro2...
+% Currently is also contains all @aliases; the list can be split
+% if there is a need.
+\def\macrolist{}
+
+% Add the macro to \macrolist
+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
+\def\addtomacrolistxxx#1{%
+     \toks0 = \expandafter{\macrolist\definedummyword#1}%
+     \xdef\macrolist{\the\toks0}%
+}
+
+% Utility routines.
+% This does \let #1 = #2, with \csnames; that is,
+%   \let \csname#1\endcsname = \csname#2\endcsname
+% (except of course we have to play expansion games).
+%
+\def\cslet#1#2{%
+  \expandafter\let
+  \csname#1\expandafter\endcsname
+  \csname#2\endcsname
+}
+
+% Trim leading and trailing spaces off a string.
+% Concepts from aro-bend problem 15 (see CTAN).
+{\catcode`\@=11
+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
+\def\unbrace#1{#1}
+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
+}
+
+% Trim a single trailing ^^M off a string.
+{\catcode`\^^M=\other \catcode`\Q=3%
+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
+\gdef\eatcrb#1Q#2Q{#1}%
+}
+
+% Macro bodies are absorbed as an argument in a context where
+% all characters are catcode 10, 11 or 12, except \ which is active
+% (as in normal texinfo). It is necessary to change the definition of \
+% to recognize macro arguments; this is the job of \mbodybackslash.
+%
+% Non-ASCII encodings make 8-bit characters active, so un-activate
+% them to avoid their expansion.  Must do this non-globally, to
+% confine the change to the current group.
+%
+% It's necessary to have hard CRs when the macro is executed. This is
+% done by making ^^M (\endlinechar) catcode 12 when reading the macro
+% body, and then making it the \newlinechar in \scanmacro.
+%
+\def\scanctxt{% used as subroutine
+  \catcode`\"=\other
+  \catcode`\+=\other
+  \catcode`\<=\other
+  \catcode`\>=\other
+  \catcode`\@=\other
+  \catcode`\^=\other
+  \catcode`\_=\other
+  \catcode`\|=\other
+  \catcode`\~=\other
+  \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi
+}
+
+\def\scanargctxt{% used for copying and captions, not macros.
+  \scanctxt
+  \catcode`\\=\other
+  \catcode`\^^M=\other
+}
+
+\def\macrobodyctxt{% used for @macro definitions
+  \scanctxt
+  \catcode`\{=\other
+  \catcode`\}=\other
+  \catcode`\^^M=\other
+  \usembodybackslash
+}
+
+\def\macroargctxt{% used when scanning invocations
+  \scanctxt
+  \catcode`\\=0
+}
+% why catcode 0 for \ in the above?  To recognize \\ \{ \} as "escapes"
+% for the single characters \ { }.  Thus, we end up with the "commands"
+% that would be written @\ @{ @} in a Texinfo document.
+% 
+% We already have @{ and @}.  For @\, we define it here, and only for
+% this purpose, to produce a typewriter backslash (so, the @\ that we
+% define for @math can't be used with @macro calls):
+%
+\def\\{\normalbackslash}%
+% 
+% We would like to do this for \, too, since that is what makeinfo does.
+% But it is not possible, because Texinfo already has a command @, for a
+% cedilla accent.  Documents must use @comma{} instead.
+%
+% \anythingelse will almost certainly be an error of some kind.
+
+
+% \mbodybackslash is the definition of \ in @macro bodies.
+% It maps \foo\ => \csname macarg.foo\endcsname => #N
+% where N is the macro parameter number.
+% We define \csname macarg.\endcsname to be \realbackslash, so
+% \\ in macro replacement text gets you a backslash.
+%
+{\catcode`@=0 @catcode`@\=@active
+ @gdef@usembodybackslash{@let\=@mbodybackslash}
+ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
+}
+\expandafter\def\csname macarg.\endcsname{\realbackslash}
+
+\def\margbackslash#1{\char`\#1 }
+
+\def\macro{\recursivefalse\parsearg\macroxxx}
+\def\rmacro{\recursivetrue\parsearg\macroxxx}
+
+\def\macroxxx#1{%
+  \getargs{#1}% now \macname is the macname and \argl the arglist
+  \ifx\argl\empty       % no arguments
+     \paramno=0\relax
+  \else
+     \expandafter\parsemargdef \argl;%
+     \if\paramno>256\relax
+       \ifx\eTeXversion\thisisundefined
+         \errhelp = \EMsimple
+         \errmessage{You need eTeX to compile a file with macros with more than 256 arguments}
+       \fi
+     \fi
+  \fi
+  \if1\csname ismacro.\the\macname\endcsname
+     \message{Warning: redefining \the\macname}%
+  \else
+     \expandafter\ifx\csname \the\macname\endcsname \relax
+     \else \errmessage{Macro name \the\macname\space already defined}\fi
+     \global\cslet{macsave.\the\macname}{\the\macname}%
+     \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
+     \addtomacrolist{\the\macname}%
+  \fi
+  \begingroup \macrobodyctxt
+  \ifrecursive \expandafter\parsermacbody
+  \else \expandafter\parsemacbody
+  \fi}
+
+\parseargdef\unmacro{%
+  \if1\csname ismacro.#1\endcsname
+    \global\cslet{#1}{macsave.#1}%
+    \global\expandafter\let \csname ismacro.#1\endcsname=0%
+    % Remove the macro name from \macrolist:
+    \begingroup
+      \expandafter\let\csname#1\endcsname \relax
+      \let\definedummyword\unmacrodo
+      \xdef\macrolist{\macrolist}%
+    \endgroup
+  \else
+    \errmessage{Macro #1 not defined}%
+  \fi
+}
+
+% Called by \do from \dounmacro on each macro.  The idea is to omit any
+% macro definitions that have been changed to \relax.
+%
+\def\unmacrodo#1{%
+  \ifx #1\relax
+    % remove this
+  \else
+    \noexpand\definedummyword \noexpand#1%
+  \fi
+}
+
+% This makes use of the obscure feature that if the last token of a
+% <parameter list> is #, then the preceding argument is delimited by
+% an opening brace, and that opening brace is not consumed.
+\def\getargs#1{\getargsxxx#1{}}
+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
+\def\getmacname#1 #2\relax{\macname={#1}}
+\def\getmacargs#1{\def\argl{#1}}
+
+% For macro processing make @ a letter so that we can make Texinfo private macro names.
+\edef\texiatcatcode{\the\catcode`\@}
+\catcode `@=11\relax
+
+% Parse the optional {params} list.  Set up \paramno and \paramlist
+% so \defmacro knows what to do.  Define \macarg.BLAH for each BLAH
+% in the params list to some hook where the argument si to be expanded.  If
+% there are less than 10 arguments that hook is to be replaced by ##N where N
+% is the position in that list, that is to say the macro arguments are to be
+% defined `a la TeX in the macro body.  
+%
+% That gets used by \mbodybackslash (above).
+%
+% We need to get `macro parameter char #' into several definitions.
+% The technique used is stolen from LaTeX: let \hash be something
+% unexpandable, insert that wherever you need a #, and then redefine
+% it to # just before using the token list produced.
+%
+% The same technique is used to protect \eatspaces till just before
+% the macro is used.
+%
+% If there are 10 or more arguments, a different technique is used, where the
+% hook remains in the body, and when macro is to be expanded the body is
+% processed again to replace the arguments.
+%
+% In that case, the hook is \the\toks N-1, and we simply set \toks N-1 to the
+% argument N value and then \edef  the body (nothing else will expand because of
+% the catcode regime underwhich the body was input).
+%
+% If you compile with TeX (not eTeX), and you have macros with 10 or more
+% arguments, you need that no macro has more than 256 arguments, otherwise an
+% error is produced.
+\def\parsemargdef#1;{%
+  \paramno=0\def\paramlist{}%
+  \let\hash\relax
+  \let\xeatspaces\relax
+  \parsemargdefxxx#1,;,%
+  % In case that there are 10 or more arguments we parse again the arguments
+  % list to set new definitions for the \macarg.BLAH macros corresponding to
+  % each BLAH argument. It was anyhow needed to parse already once this list
+  % in order to count the arguments, and as macros with at most 9 arguments
+  % are by far more frequent than macro with 10 or more arguments, defining
+  % twice the \macarg.BLAH macros does not cost too much processing power.
+  \ifnum\paramno<10\relax\else
+    \paramno0\relax
+    \parsemmanyargdef@@#1,;,% 10 or more arguments
+  \fi
+}
+\def\parsemargdefxxx#1,{%
+  \if#1;\let\next=\relax
+  \else \let\next=\parsemargdefxxx
+    \advance\paramno by 1
+    \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
+        {\xeatspaces{\hash\the\paramno}}%
+    \edef\paramlist{\paramlist\hash\the\paramno,}%
+  \fi\next}
+
+\def\parsemmanyargdef@@#1,{%
+  \if#1;\let\next=\relax
+  \else 
+    \let\next=\parsemmanyargdef@@
+    \edef\tempb{\eatspaces{#1}}%
+    \expandafter\def\expandafter\tempa
+       \expandafter{\csname macarg.\tempb\endcsname}%
+    % Note that we need some extra \noexpand\noexpand, this is because we
+    % don't want \the  to be expanded in the \parsermacbody  as it uses an
+    % \xdef .
+    \expandafter\edef\tempa
+      {\noexpand\noexpand\noexpand\the\toks\the\paramno}%
+    \advance\paramno by 1\relax
+  \fi\next}
+
+% These two commands read recursive and nonrecursive macro bodies.
+% (They're different since rec and nonrec macros end differently.)
+%
+
+\catcode `\@\texiatcatcode
+\long\def\parsemacbody#1@end macro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+\long\def\parsermacbody#1@end rmacro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+\catcode `\@=11\relax
+
+\let\endargs@\relax
+\let\nil@\relax
+\def\nilm@{\nil@}%
+\long\def\nillm@{\nil@}%
+
+% This macro is expanded during the Texinfo macro expansion, not during its
+% definition.  It gets all the arguments values and assigns them to macros
+% macarg.ARGNAME
+%
+% #1 is the macro name
+% #2 is the list of argument names
+% #3 is the list of argument values
+\def\getargvals@#1#2#3{%
+  \def\macargdeflist@{}%
+  \def\saveparamlist@{#2}% Need to keep a copy for parameter expansion.
+  \def\paramlist{#2,\nil@}%
+  \def\macroname{#1}%
+  \begingroup
+  \macroargctxt
+  \def\argvaluelist{#3,\nil@}%
+  \def\@tempa{#3}%
+  \ifx\@tempa\empty
+    \setemptyargvalues@
+  \else
+    \getargvals@@
+  \fi
+}
+
+% 
+\def\getargvals@@{%
+  \ifx\paramlist\nilm@
+      % Some sanity check needed here that \argvaluelist is also empty.
+      \ifx\argvaluelist\nillm@
+      \else
+        \errhelp = \EMsimple
+        \errmessage{Too many arguments in macro `\macroname'!}%
+      \fi
+      \let\next\macargexpandinbody@
+  \else
+    \ifx\argvaluelist\nillm@
+       % No more arguments values passed to macro.  Set remaining named-arg
+       % macros to empty.
+       \let\next\setemptyargvalues@
+    \else
+      % pop current arg name into \@tempb
+      \def\@tempa##1{\pop@{\@tempb}{\paramlist}##1\endargs@}%
+      \expandafter\@tempa\expandafter{\paramlist}%
+       % pop current argument value into \@tempc
+      \def\@tempa##1{\longpop@{\@tempc}{\argvaluelist}##1\endargs@}%
+      \expandafter\@tempa\expandafter{\argvaluelist}%
+       % Here \@tempb is the current arg name and \@tempc is the current arg value.
+       % First place the new argument macro definition into \@tempd
+       \expandafter\macname\expandafter{\@tempc}%
+       \expandafter\let\csname macarg.\@tempb\endcsname\relax
+       \expandafter\def\expandafter\@tempe\expandafter{%
+         \csname macarg.\@tempb\endcsname}%
+       \edef\@tempd{\long\def\@tempe{\the\macname}}%
+       \push@\@tempd\macargdeflist@
+       \let\next\getargvals@@
+    \fi
+  \fi
+  \next
+}
+
+\def\push@#1#2{%
+  \expandafter\expandafter\expandafter\def
+  \expandafter\expandafter\expandafter#2%
+  \expandafter\expandafter\expandafter{%
+  \expandafter#1#2}%
+}
+
+% Replace arguments by their values in the macro body, and place the result
+% in macro \@tempa
+\def\macvalstoargs@{%
+  %  To do this we use the property that token registers that are \the'ed
+  % within an \edef  expand only once. So we are going to place all argument
+  % values into respective token registers.
+  %
+  % First we save the token context, and initialize argument numbering.
+  \begingroup
+    \paramno0\relax
+    % Then, for each argument number #N, we place the corresponding argument
+    % value into a new token list register \toks#N
+    \expandafter\putargsintokens@\saveparamlist@,;,%
+    % Then, we expand the body so that argument are replaced by their
+    % values. The trick for values not to be expanded themselves is that they
+    % are within tokens and that tokens expand only once in an \edef .
+    \edef\@tempc{\csname mac.\macroname .body\endcsname}%
+    % Now we restore the token stack pointer to free the token list registers
+    % which we have used, but we make sure that expanded body is saved after
+    % group.
+    \expandafter
+  \endgroup
+  \expandafter\def\expandafter\@tempa\expandafter{\@tempc}%
+  }
+
+\def\macargexpandinbody@{% 
+  %% Define the named-macro outside of this group and then close this group. 
+  \expandafter
+  \endgroup
+  \macargdeflist@
+  % First the replace in body the macro arguments by their values, the result
+  % is in \@tempa .
+  \macvalstoargs@
+  % Then we point at the \norecurse or \gobble (for recursive) macro value
+  % with \@tempb .
+  \expandafter\let\expandafter\@tempb\csname mac.\macroname .recurse\endcsname
+  % Depending on whether it is recursive or not, we need some tailing
+  % \egroup .
+  \ifx\@tempb\gobble
+     \let\@tempc\relax
+  \else
+     \let\@tempc\egroup
+  \fi
+  % And now we do the real job:
+  \edef\@tempd{\noexpand\@tempb{\macroname}\noexpand\scanmacro{\@tempa}\@tempc}%
+  \@tempd
+}
+
+\def\putargsintokens@#1,{%
+  \if#1;\let\next\relax
+  \else
+    \let\next\putargsintokens@
+    % First we allocate the new token list register, and give it a temporary
+    % alias \@tempb .
+    \toksdef\@tempb\the\paramno
+    % Then we place the argument value into that token list register.
+    \expandafter\let\expandafter\@tempa\csname macarg.#1\endcsname
+    \expandafter\@tempb\expandafter{\@tempa}%
+    \advance\paramno by 1\relax
+  \fi
+  \next
+}
+
+% Save the token stack pointer into macro #1
+\def\texisavetoksstackpoint#1{\edef#1{\the\@cclvi}}
+% Restore the token stack pointer from number in macro #1
+\def\texirestoretoksstackpoint#1{\expandafter\mathchardef\expandafter\@cclvi#1\relax}
+% newtoks that can be used non \outer .
+\def\texinonouternewtoks{\alloc@ 5\toks \toksdef \@cclvi}
+
+% Tailing missing arguments are set to empty
+\def\setemptyargvalues@{%
+  \ifx\paramlist\nilm@
+    \let\next\macargexpandinbody@
+  \else
+    \expandafter\setemptyargvaluesparser@\paramlist\endargs@
+    \let\next\setemptyargvalues@
+  \fi
+  \next
+}
+
+\def\setemptyargvaluesparser@#1,#2\endargs@{%
+  \expandafter\def\expandafter\@tempa\expandafter{%
+    \expandafter\def\csname macarg.#1\endcsname{}}%
+  \push@\@tempa\macargdeflist@
+  \def\paramlist{#2}%
+}
+
+% #1 is the element target macro
+% #2 is the list macro
+% #3,#4\endargs@ is the list value
+\def\pop@#1#2#3,#4\endargs@{%
+   \def#1{#3}%
+   \def#2{#4}%
+}
+\long\def\longpop@#1#2#3,#4\endargs@{%
+   \long\def#1{#3}%
+   \long\def#2{#4}%
+}
+
+% This defines a Texinfo @macro. There are eight cases: recursive and
+% nonrecursive macros of zero, one, up to nine, and many arguments.
+% Much magic with \expandafter here.
+% \xdef is used so that macro definitions will survive the file
+% they're defined in; @include reads the file inside a group.
+%
+\def\defmacro{%
+  \let\hash=##% convert placeholders to macro parameter chars
+  \ifrecursive
+    \ifcase\paramno
+    % 0
+      \expandafter\xdef\csname\the\macname\endcsname{%
+        \noexpand\scanmacro{\temp}}%
+    \or % 1
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\braceorline
+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+         \egroup\noexpand\scanmacro{\temp}}%
+    \else
+      \ifnum\paramno<10\relax % at most 9
+        \expandafter\xdef\csname\the\macname\endcsname{%
+           \bgroup\noexpand\macroargctxt
+           \noexpand\csname\the\macname xx\endcsname}%
+        \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+            \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+        \expandafter\expandafter
+        \expandafter\xdef
+        \expandafter\expandafter
+          \csname\the\macname xxx\endcsname
+            \paramlist{\egroup\noexpand\scanmacro{\temp}}%
+      \else % 10 or more
+        \expandafter\xdef\csname\the\macname\endcsname{%
+          \noexpand\getargvals@{\the\macname}{\argl}%
+        }%    
+        \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp
+        \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\gobble
+      \fi
+    \fi
+  \else
+    \ifcase\paramno
+    % 0
+      \expandafter\xdef\csname\the\macname\endcsname{%
+        \noexpand\norecurse{\the\macname}%
+        \noexpand\scanmacro{\temp}\egroup}%
+    \or % 1
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\braceorline
+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+        \egroup
+        \noexpand\norecurse{\the\macname}%
+        \noexpand\scanmacro{\temp}\egroup}%
+    \else % at most 9
+      \ifnum\paramno<10\relax
+        \expandafter\xdef\csname\the\macname\endcsname{%
+           \bgroup\noexpand\macroargctxt
+           \expandafter\noexpand\csname\the\macname xx\endcsname}%
+        \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+            \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+        \expandafter\expandafter
+        \expandafter\xdef
+        \expandafter\expandafter
+        \csname\the\macname xxx\endcsname
+        \paramlist{%
+            \egroup
+            \noexpand\norecurse{\the\macname}%
+            \noexpand\scanmacro{\temp}\egroup}%
+      \else % 10 or more:
+        \expandafter\xdef\csname\the\macname\endcsname{%
+          \noexpand\getargvals@{\the\macname}{\argl}%
+        }%
+        \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp
+        \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\norecurse
+      \fi
+    \fi
+  \fi}
+
+\catcode `\@\texiatcatcode\relax
+
+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
+
+% \braceorline decides whether the next nonwhitespace character is a
+% {.  If so it reads up to the closing }, if not, it reads the whole
+% line.  Whatever was read is then fed to the next control sequence
+% as an argument (by \parsebrace or \parsearg).
+% 
+\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx}
+\def\braceorlinexxx{%
+  \ifx\nchar\bgroup\else
+    \expandafter\parsearg
+  \fi \macnamexxx}
+
+
+% @alias.
+% We need some trickery to remove the optional spaces around the equal
+% sign.  Make them active and then expand them all to nothing.
+%
+\def\alias{\parseargusing\obeyspaces\aliasxxx}
+\def\aliasxxx #1{\aliasyyy#1\relax}
+\def\aliasyyy #1=#2\relax{%
+  {%
+    \expandafter\let\obeyedspace=\empty
+    \addtomacrolist{#1}%
+    \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
+  }%
+  \next
+}
+
+
+\message{cross references,}
+
+\newwrite\auxfile
+\newif\ifhavexrefs    % True if xref values are known.
+\newif\ifwarnedxrefs  % True if we warned once that they aren't known.
+
+% @inforef is relatively simple.
+\def\inforef #1{\inforefzzz #1,,,,**}
+\def\inforefzzz #1,#2,#3,#4**{%
+  \putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
+  node \samp{\ignorespaces#1{}}}
+
+% @node's only job in TeX is to define \lastnode, which is used in
+% cross-references.  The @node line might or might not have commas, and
+% might or might not have spaces before the first comma, like:
+% @node foo , bar , ...
+% We don't want such trailing spaces in the node name.
+%
+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
+%
+% also remove a trailing comma, in case of something like this:
+% @node Help-Cross,  ,  , Cross-refs
+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
+
+\let\nwnode=\node
+\let\lastnode=\empty
+
+% Write a cross-reference definition for the current node.  #1 is the
+% type (Ynumbered, Yappendix, Ynothing).
+%
+\def\donoderef#1{%
+  \ifx\lastnode\empty\else
+    \setref{\lastnode}{#1}%
+    \global\let\lastnode=\empty
+  \fi
+}
+
+% @anchor{NAME} -- define xref target at arbitrary point.
+%
+\newcount\savesfregister
+%
+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
+
+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
+% anchor), which consists of three parts:
+% 1) NAME-title - the current sectioning name taken from \lastsection,
+%                 or the anchor name.
+% 2) NAME-snt   - section number and type, passed as the SNT arg, or
+%                 empty for anchors.
+% 3) NAME-pg    - the page number.
+%
+% This is called from \donoderef, \anchor, and \dofloat.  In the case of
+% floats, there is an additional part, which is not written here:
+% 4) NAME-lof   - the text as it should appear in a @listoffloats.
+%
+\def\setref#1#2{%
+  \pdfmkdest{#1}%
+  \iflinks
+    {%
+      \atdummies  % preserve commands, but don't expand them
+      \edef\writexrdef##1##2{%
+	\write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
+	  ##1}{##2}}% these are parameters of \writexrdef
+      }%
+      \toks0 = \expandafter{\lastsection}%
+      \immediate \writexrdef{title}{\the\toks0 }%
+      \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
+      \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, at \shipout
+    }%
+  \fi
+}
+
+% @xrefautosectiontitle on|off says whether @section(ing) names are used
+% automatically in xrefs, if the third arg is not explicitly specified.
+% This was provided as a "secret" @set xref-automatic-section-title
+% variable, now it's official.
+% 
+\parseargdef\xrefautomaticsectiontitle{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETxref-automatic-section-title\endcsname
+      = \empty
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETxref-automatic-section-title\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @xrefautomaticsectiontitle value `\temp',
+                must be on|off}%
+  \fi\fi
+}
+
+% 
+% @xref, @pxref, and @ref generate cross-references.  For \xrefX, #1 is
+% the node name, #2 the name of the Info cross-reference, #3 the printed
+% node name, #4 the name of the Info file, #5 the name of the printed
+% manual.  All but the node name can be omitted.
+%
+\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
+\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
+\def\ref#1{\xrefX[#1,,,,,,,]}
+%
+\newbox\toprefbox
+\newbox\printedrefnamebox
+\newbox\infofilenamebox
+\newbox\printedmanualbox
+%
+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
+  \unsepspaces
+  %
+  % Get args without leading/trailing spaces.
+  \def\printedrefname{\ignorespaces #3}%
+  \setbox\printedrefnamebox = \hbox{\printedrefname\unskip}%
+  %
+  \def\infofilename{\ignorespaces #4}%
+  \setbox\infofilenamebox = \hbox{\infofilename\unskip}%
+  %
+  \def\printedmanual{\ignorespaces #5}%
+  \setbox\printedmanualbox  = \hbox{\printedmanual\unskip}%
+  %
+  % If the printed reference name (arg #3) was not explicitly given in
+  % the @xref, figure out what we want to use.
+  \ifdim \wd\printedrefnamebox = 0pt
+    % No printed node name was explicitly given.
+    \expandafter\ifx\csname SETxref-automatic-section-title\endcsname \relax
+      % Not auto section-title: use node name inside the square brackets.
+      \def\printedrefname{\ignorespaces #1}%
+    \else
+      % Auto section-title: use chapter/section title inside
+      % the square brackets if we have it.
+      \ifdim \wd\printedmanualbox > 0pt
+        % It is in another manual, so we don't have it; use node name.
+        \def\printedrefname{\ignorespaces #1}%
+      \else
+        \ifhavexrefs
+          % We (should) know the real title if we have the xref values.
+          \def\printedrefname{\refx{#1-title}{}}%
+        \else
+          % Otherwise just copy the Info node name.
+          \def\printedrefname{\ignorespaces #1}%
+        \fi%
+      \fi
+    \fi
+  \fi
+  %
+  % Make link in pdf output.
+  \ifpdf
+    {\indexnofonts
+     \turnoffactive
+     \makevalueexpandable
+     % This expands tokens, so do it after making catcode changes, so _
+     % etc. don't get their TeX definitions.  This ignores all spaces in
+     % #4, including (wrongly) those in the middle of the filename.
+     \getfilename{#4}%
+     %
+     % This (wrongly) does not take account of leading or trailing
+     % spaces in #1, which should be ignored.
+     \edef\pdfxrefdest{#1}%
+     \ifx\pdfxrefdest\empty
+       \def\pdfxrefdest{Top}% no empty targets
+     \else
+       \txiescapepdf\pdfxrefdest  % escape PDF special chars
+     \fi
+     %
+     \leavevmode
+     \startlink attr{/Border [0 0 0]}%
+     \ifnum\filenamelength>0
+       goto file{\the\filename.pdf} name{\pdfxrefdest}%
+     \else
+       goto name{\pdfmkpgn{\pdfxrefdest}}%
+     \fi
+    }%
+    \setcolor{\linkcolor}%
+  \fi
+  %
+  % Float references are printed completely differently: "Figure 1.2"
+  % instead of "[somenode], p.3".  We distinguish them by the
+  % LABEL-title being set to a magic string.
+  {%
+    % Have to otherify everything special to allow the \csname to
+    % include an _ in the xref name, etc.
+    \indexnofonts
+    \turnoffactive
+    \expandafter\global\expandafter\let\expandafter\Xthisreftitle
+      \csname XR#1-title\endcsname
+  }%
+  \iffloat\Xthisreftitle
+    % If the user specified the print name (third arg) to the ref,
+    % print it instead of our usual "Figure 1.2".
+    \ifdim\wd\printedrefnamebox = 0pt
+      \refx{#1-snt}{}%
+    \else
+      \printedrefname
+    \fi
+    %
+    % If the user also gave the printed manual name (fifth arg), append
+    % "in MANUALNAME".
+    \ifdim \wd\printedmanualbox > 0pt
+      \space \putwordin{} \cite{\printedmanual}%
+    \fi
+  \else
+    % node/anchor (non-float) references.
+    % 
+    % If we use \unhbox to print the node names, TeX does not insert
+    % empty discretionaries after hyphens, which means that it will not
+    % find a line break at a hyphen in a node names.  Since some manuals
+    % are best written with fairly long node names, containing hyphens,
+    % this is a loss.  Therefore, we give the text of the node name
+    % again, so it is as if TeX is seeing it for the first time.
+    % 
+    \ifdim \wd\printedmanualbox > 0pt
+      % Cross-manual reference with a printed manual name.
+      % 
+      \crossmanualxref{\cite{\printedmanual\unskip}}%
+    %
+    \else\ifdim \wd\infofilenamebox > 0pt
+      % Cross-manual reference with only an info filename (arg 4), no
+      % printed manual name (arg 5).  This is essentially the same as
+      % the case above; we output the filename, since we have nothing else.
+      % 
+      \crossmanualxref{\code{\infofilename\unskip}}%
+    %
+    \else
+      % Reference within this manual.
+      %
+      % _ (for example) has to be the character _ for the purposes of the
+      % control sequence corresponding to the node, but it has to expand
+      % into the usual \leavevmode...\vrule stuff for purposes of
+      % printing. So we \turnoffactive for the \refx-snt, back on for the
+      % printing, back off for the \refx-pg.
+      {\turnoffactive
+       % Only output a following space if the -snt ref is nonempty; for
+       % @unnumbered and @anchor, it won't be.
+       \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
+       \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
+      }%
+      % output the `[mynode]' via the macro below so it can be overridden.
+      \xrefprintnodename\printedrefname
+      %
+      % But we always want a comma and a space:
+      ,\space
+      %
+      % output the `page 3'.
+      \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
+    \fi\fi
+  \fi
+  \endlink
+\endgroup}
+
+% Output a cross-manual xref to #1.  Used just above (twice).
+% 
+% Only include the text "Section ``foo'' in" if the foo is neither
+% missing or Top.  Thus, @xref{,,,foo,The Foo Manual} outputs simply
+% "see The Foo Manual", the idea being to refer to the whole manual.
+% 
+% But, this being TeX, we can't easily compare our node name against the
+% string "Top" while ignoring the possible spaces before and after in
+% the input.  By adding the arbitrary 7sp below, we make it much less
+% likely that a real node name would have the same width as "Top" (e.g.,
+% in a monospaced font).  Hopefully it will never happen in practice.
+% 
+% For the same basic reason, we retypeset the "Top" at every
+% reference, since the current font is indeterminate.
+% 
+\def\crossmanualxref#1{%
+  \setbox\toprefbox = \hbox{Top\kern7sp}%
+  \setbox2 = \hbox{\ignorespaces \printedrefname \unskip \kern7sp}%
+  \ifdim \wd2 > 7sp  % nonempty?
+    \ifdim \wd2 = \wd\toprefbox \else  % same as Top?
+      \putwordSection{} ``\printedrefname'' \putwordin{}\space
+    \fi
+  \fi
+  #1%
+}
+
+% This macro is called from \xrefX for the `[nodename]' part of xref
+% output.  It's a separate macro only so it can be changed more easily,
+% since square brackets don't work well in some documents.  Particularly
+% one that Bob is working on :).
+%
+\def\xrefprintnodename#1{[#1]}
+
+% Things referred to by \setref.
+%
+\def\Ynothing{}
+\def\Yomitfromtoc{}
+\def\Ynumbered{%
+  \ifnum\secno=0
+    \putwordChapter@tie \the\chapno
+  \else \ifnum\subsecno=0
+    \putwordSection@tie \the\chapno.\the\secno
+  \else \ifnum\subsubsecno=0
+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
+  \else
+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
+  \fi\fi\fi
+}
+\def\Yappendix{%
+  \ifnum\secno=0
+     \putwordAppendix@tie @char\the\appendixno{}%
+  \else \ifnum\subsecno=0
+     \putwordSection@tie @char\the\appendixno.\the\secno
+  \else \ifnum\subsubsecno=0
+    \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
+  \else
+    \putwordSection@tie
+      @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
+  \fi\fi\fi
+}
+
+% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
+% If its value is nonempty, SUFFIX is output afterward.
+%
+\def\refx#1#2{%
+  {%
+    \indexnofonts
+    \otherbackslash
+    \expandafter\global\expandafter\let\expandafter\thisrefX
+      \csname XR#1\endcsname
+  }%
+  \ifx\thisrefX\relax
+    % If not defined, say something at least.
+    \angleleft un\-de\-fined\angleright
+    \iflinks
+      \ifhavexrefs
+        {\toks0 = {#1}% avoid expansion of possibly-complex value
+         \message{\linenumber Undefined cross reference `\the\toks0'.}}%
+      \else
+        \ifwarnedxrefs\else
+          \global\warnedxrefstrue
+          \message{Cross reference values unknown; you must run TeX again.}%
+        \fi
+      \fi
+    \fi
+  \else
+    % It's defined, so just use it.
+    \thisrefX
+  \fi
+  #2% Output the suffix in any case.
+}
+
+% This is the macro invoked by entries in the aux file.  Usually it's
+% just a \def (we prepend XR to the control sequence name to avoid
+% collisions).  But if this is a float type, we have more work to do.
+%
+\def\xrdef#1#2{%
+  {% The node name might contain 8-bit characters, which in our current
+   % implementation are changed to commands like @'e.  Don't let these
+   % mess up the control sequence name.
+    \indexnofonts
+    \turnoffactive
+    \xdef\safexrefname{#1}%
+  }%
+  %
+  \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref
+  %
+  % Was that xref control sequence that we just defined for a float?
+  \expandafter\iffloat\csname XR\safexrefname\endcsname
+    % it was a float, and we have the (safe) float type in \iffloattype.
+    \expandafter\let\expandafter\floatlist
+      \csname floatlist\iffloattype\endcsname
+    %
+    % Is this the first time we've seen this float type?
+    \expandafter\ifx\floatlist\relax
+      \toks0 = {\do}% yes, so just \do
+    \else
+      % had it before, so preserve previous elements in list.
+      \toks0 = \expandafter{\floatlist\do}%
+    \fi
+    %
+    % Remember this xref in the control sequence \floatlistFLOATTYPE,
+    % for later use in \listoffloats.
+    \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0
+      {\safexrefname}}%
+  \fi
+}
+
+% Read the last existing aux file, if any.  No error if none exists.
+%
+\def\tryauxfile{%
+  \openin 1 \jobname.aux
+  \ifeof 1 \else
+    \readdatafile{aux}%
+    \global\havexrefstrue
+  \fi
+  \closein 1
+}
+
+\def\setupdatafile{%
+  \catcode`\^^@=\other
+  \catcode`\^^A=\other
+  \catcode`\^^B=\other
+  \catcode`\^^C=\other
+  \catcode`\^^D=\other
+  \catcode`\^^E=\other
+  \catcode`\^^F=\other
+  \catcode`\^^G=\other
+  \catcode`\^^H=\other
+  \catcode`\^^K=\other
+  \catcode`\^^L=\other
+  \catcode`\^^N=\other
+  \catcode`\^^P=\other
+  \catcode`\^^Q=\other
+  \catcode`\^^R=\other
+  \catcode`\^^S=\other
+  \catcode`\^^T=\other
+  \catcode`\^^U=\other
+  \catcode`\^^V=\other
+  \catcode`\^^W=\other
+  \catcode`\^^X=\other
+  \catcode`\^^Z=\other
+  \catcode`\^^[=\other
+  \catcode`\^^\=\other
+  \catcode`\^^]=\other
+  \catcode`\^^^=\other
+  \catcode`\^^_=\other
+  % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
+  % in xref tags, i.e., node names.  But since ^^e4 notation isn't
+  % supported in the main text, it doesn't seem desirable.  Furthermore,
+  % that is not enough: for node names that actually contain a ^
+  % character, we would end up writing a line like this: 'xrdef {'hat
+  % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
+  % argument, and \hat is not an expandable control sequence.  It could
+  % all be worked out, but why?  Either we support ^^ or we don't.
+  %
+  % The other change necessary for this was to define \auxhat:
+  % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
+  % and then to call \auxhat in \setq.
+  %
+  \catcode`\^=\other
+  %
+  % Special characters.  Should be turned off anyway, but...
+  \catcode`\~=\other
+  \catcode`\[=\other
+  \catcode`\]=\other
+  \catcode`\"=\other
+  \catcode`\_=\other
+  \catcode`\|=\other
+  \catcode`\<=\other
+  \catcode`\>=\other
+  \catcode`\$=\other
+  \catcode`\#=\other
+  \catcode`\&=\other
+  \catcode`\%=\other
+  \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
+  %
+  % This is to support \ in node names and titles, since the \
+  % characters end up in a \csname.  It's easier than
+  % leaving it active and making its active definition an actual \
+  % character.  What I don't understand is why it works in the *value*
+  % of the xrdef.  Seems like it should be a catcode12 \, and that
+  % should not typeset properly.  But it works, so I'm moving on for
+  % now.  --karl, 15jan04.
+  \catcode`\\=\other
+  %
+  % Make the characters 128-255 be printing characters.
+  {%
+    \count1=128
+    \def\loop{%
+      \catcode\count1=\other
+      \advance\count1 by 1
+      \ifnum \count1<256 \loop \fi
+    }%
+  }%
+  %
+  % @ is our escape character in .aux files, and we need braces.
+  \catcode`\{=1
+  \catcode`\}=2
+  \catcode`\@=0
+}
+
+\def\readdatafile#1{%
+\begingroup
+  \setupdatafile
+  \input\jobname.#1
+\endgroup}
+
+
+\message{insertions,}
+% including footnotes.
+
+\newcount \footnoteno
+
+% The trailing space in the following definition for supereject is
+% vital for proper filling; pages come out unaligned when you do a
+% pagealignmacro call if that space before the closing brace is
+% removed. (Generally, numeric constants should always be followed by a
+% space to prevent strange expansion errors.)
+\def\supereject{\par\penalty -20000\footnoteno =0 }
+
+% @footnotestyle is meaningful for Info output only.
+\let\footnotestyle=\comment
+
+{\catcode `\@=11
+%
+% Auto-number footnotes.  Otherwise like plain.
+\gdef\footnote{%
+  \let\indent=\ptexindent
+  \let\noindent=\ptexnoindent
+  \global\advance\footnoteno by \@ne
+  \edef\thisfootno{$^{\the\footnoteno}$}%
+  %
+  % In case the footnote comes at the end of a sentence, preserve the
+  % extra spacing after we do the footnote number.
+  \let\@sf\empty
+  \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
+  %
+  % Remove inadvertent blank space before typesetting the footnote number.
+  \unskip
+  \thisfootno\@sf
+  \dofootnote
+}%
+
+% Don't bother with the trickery in plain.tex to not require the
+% footnote text as a parameter.  Our footnotes don't need to be so general.
+%
+% Oh yes, they do; otherwise, @ifset (and anything else that uses
+% \parseargline) fails inside footnotes because the tokens are fixed when
+% the footnote is read.  --karl, 16nov96.
+%
+\gdef\dofootnote{%
+  \insert\footins\bgroup
+  % We want to typeset this text as a normal paragraph, even if the
+  % footnote reference occurs in (for example) a display environment.
+  % So reset some parameters.
+  \hsize=\pagewidth
+  \interlinepenalty\interfootnotelinepenalty
+  \splittopskip\ht\strutbox % top baseline for broken footnotes
+  \splitmaxdepth\dp\strutbox
+  \floatingpenalty\@MM
+  \leftskip\z@skip
+  \rightskip\z@skip
+  \spaceskip\z@skip
+  \xspaceskip\z@skip
+  \parindent\defaultparindent
+  %
+  \smallfonts \rm
+  %
+  % Because we use hanging indentation in footnotes, a @noindent appears
+  % to exdent this text, so make it be a no-op.  makeinfo does not use
+  % hanging indentation so @noindent can still be needed within footnote
+  % text after an @example or the like (not that this is good style).
+  \let\noindent = \relax
+  %
+  % Hang the footnote text off the number.  Use \everypar in case the
+  % footnote extends for more than one paragraph.
+  \everypar = {\hang}%
+  \textindent{\thisfootno}%
+  %
+  % Don't crash into the line above the footnote text.  Since this
+  % expands into a box, it must come within the paragraph, lest it
+  % provide a place where TeX can split the footnote.
+  \footstrut
+  %
+  % Invoke rest of plain TeX footnote routine.
+  \futurelet\next\fo@t
+}
+}%end \catcode `\@=11
+
+% In case a @footnote appears in a vbox, save the footnote text and create
+% the real \insert just after the vbox finished.  Otherwise, the insertion
+% would be lost.
+% Similarly, if a @footnote appears inside an alignment, save the footnote
+% text to a box and make the \insert when a row of the table is finished.
+% And the same can be done for other insert classes.  --kasal, 16nov03.
+
+% Replace the \insert primitive by a cheating macro.
+% Deeper inside, just make sure that the saved insertions are not spilled
+% out prematurely.
+%
+\def\startsavinginserts{%
+  \ifx \insert\ptexinsert
+    \let\insert\saveinsert
+  \else
+    \let\checkinserts\relax
+  \fi
+}
+
+% This \insert replacement works for both \insert\footins{foo} and
+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
+%
+\def\saveinsert#1{%
+  \edef\next{\noexpand\savetobox \makeSAVEname#1}%
+  \afterassignment\next
+  % swallow the left brace
+  \let\temp =
+}
+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
+
+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
+
+\def\placesaveins#1{%
+  \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
+    {\box#1}%
+}
+
+% eat @SAVE -- beware, all of them have catcode \other:
+{
+  \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials  %  ;-)
+  \gdef\gobblesave @SAVE{}
+}
+
+% initialization:
+\def\newsaveins #1{%
+  \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
+  \next
+}
+\def\newsaveinsX #1{%
+  \csname newbox\endcsname #1%
+  \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
+    \checksaveins #1}%
+}
+
+% initialize:
+\let\checkinserts\empty
+\newsaveins\footins
+\newsaveins\margin
+
+
+% @image.  We use the macros from epsf.tex to support this.
+% If epsf.tex is not installed and @image is used, we complain.
+%
+% Check for and read epsf.tex up front.  If we read it only at @image
+% time, we might be inside a group, and then its definitions would get
+% undone and the next image would fail.
+\openin 1 = epsf.tex
+\ifeof 1 \else
+  % Do not bother showing banner with epsf.tex v2.7k (available in
+  % doc/epsf.tex and on ctan).
+  \def\epsfannounce{\toks0 = }%
+  \input epsf.tex
+\fi
+\closein 1
+%
+% We will only complain once about lack of epsf.tex.
+\newif\ifwarnednoepsf
+\newhelp\noepsfhelp{epsf.tex must be installed for images to
+  work.  It is also included in the Texinfo distribution, or you can get
+  it from ftp://tug.org/tex/epsf.tex.}
+%
+\def\image#1{%
+  \ifx\epsfbox\thisisundefined
+    \ifwarnednoepsf \else
+      \errhelp = \noepsfhelp
+      \errmessage{epsf.tex not found, images will be ignored}%
+      \global\warnednoepsftrue
+    \fi
+  \else
+    \imagexxx #1,,,,,\finish
+  \fi
+}
+%
+% Arguments to @image:
+% #1 is (mandatory) image filename; we tack on .eps extension.
+% #2 is (optional) width, #3 is (optional) height.
+% #4 is (ignored optional) html alt text.
+% #5 is (ignored optional) extension.
+% #6 is just the usual extra ignored arg for parsing stuff.
+\newif\ifimagevmode
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
+  \catcode`\^^M = 5     % in case we're inside an example
+  \normalturnoffactive  % allow _ et al. in names
+  % If the image is by itself, center it.
+  \ifvmode
+    \imagevmodetrue
+  \else \ifx\centersub\centerV
+    % for @center @image, we need a vbox so we can have our vertical space
+    \imagevmodetrue
+    \vbox\bgroup % vbox has better behavior than vtop herev
+  \fi\fi
+  %
+  \ifimagevmode
+    \nobreak\medskip
+    % Usually we'll have text after the image which will insert
+    % \parskip glue, so insert it here too to equalize the space
+    % above and below.
+    \nobreak\vskip\parskip
+    \nobreak
+  \fi
+  %
+  % Leave vertical mode so that indentation from an enclosing
+  %  environment such as @quotation is respected.
+  % However, if we're at the top level, we don't want the
+  %  normal paragraph indentation.
+  % On the other hand, if we are in the case of @center @image, we don't
+  %  want to start a paragraph, which will create a hsize-width box and
+  %  eradicate the centering.
+  \ifx\centersub\centerV\else \noindent \fi
+  %
+  % Output the image.
+  \ifpdf
+    \dopdfimage{#1}{#2}{#3}%
+  \else
+    % \epsfbox itself resets \epsf?size at each figure.
+    \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
+    \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
+    \epsfbox{#1.eps}%
+  \fi
+  %
+  \ifimagevmode
+    \medskip  % space after a standalone image
+  \fi  
+  \ifx\centersub\centerV \egroup \fi
+\endgroup}
+
+
+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
+% etc.  We don't actually implement floating yet, we always include the
+% float "here".  But it seemed the best name for the future.
+%
+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
+
+% There may be a space before second and/or third parameter; delete it.
+\def\eatcommaspace#1, {#1,}
+
+% #1 is the optional FLOATTYPE, the text label for this float, typically
+% "Figure", "Table", "Example", etc.  Can't contain commas.  If omitted,
+% this float will not be numbered and cannot be referred to.
+%
+% #2 is the optional xref label.  Also must be present for the float to
+% be referable.
+%
+% #3 is the optional positioning argument; for now, it is ignored.  It
+% will somehow specify the positions allowed to float to (here, top, bottom).
+%
+% We keep a separate counter for each FLOATTYPE, which we reset at each
+% chapter-level command.
+\let\resetallfloatnos=\empty
+%
+\def\dofloat#1,#2,#3,#4\finish{%
+  \let\thiscaption=\empty
+  \let\thisshortcaption=\empty
+  %
+  % don't lose footnotes inside @float.
+  %
+  % BEWARE: when the floats start float, we have to issue warning whenever an
+  % insert appears inside a float which could possibly float. --kasal, 26may04
+  %
+  \startsavinginserts
+  %
+  % We can't be used inside a paragraph.
+  \par
+  %
+  \vtop\bgroup
+    \def\floattype{#1}%
+    \def\floatlabel{#2}%
+    \def\floatloc{#3}% we do nothing with this yet.
+    %
+    \ifx\floattype\empty
+      \let\safefloattype=\empty
+    \else
+      {%
+        % the floattype might have accents or other special characters,
+        % but we need to use it in a control sequence name.
+        \indexnofonts
+        \turnoffactive
+        \xdef\safefloattype{\floattype}%
+      }%
+    \fi
+    %
+    % If label is given but no type, we handle that as the empty type.
+    \ifx\floatlabel\empty \else
+      % We want each FLOATTYPE to be numbered separately (Figure 1,
+      % Table 1, Figure 2, ...).  (And if no label, no number.)
+      %
+      \expandafter\getfloatno\csname\safefloattype floatno\endcsname
+      \global\advance\floatno by 1
+      %
+      {%
+        % This magic value for \lastsection is output by \setref as the
+        % XREFLABEL-title value.  \xrefX uses it to distinguish float
+        % labels (which have a completely different output format) from
+        % node and anchor labels.  And \xrdef uses it to construct the
+        % lists of floats.
+        %
+        \edef\lastsection{\floatmagic=\safefloattype}%
+        \setref{\floatlabel}{Yfloat}%
+      }%
+    \fi
+    %
+    % start with \parskip glue, I guess.
+    \vskip\parskip
+    %
+    % Don't suppress indentation if a float happens to start a section.
+    \restorefirstparagraphindent
+}
+
+% we have these possibilities:
+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
+% @float Foo,lbl & no caption:    Foo 1.1
+% @float Foo & @caption{Cap}:     Foo: Cap
+% @float Foo & no caption:        Foo
+% @float ,lbl & Caption{Cap}:     1.1: Cap
+% @float ,lbl & no caption:       1.1
+% @float & @caption{Cap}:         Cap
+% @float & no caption:
+%
+\def\Efloat{%
+    \let\floatident = \empty
+    %
+    % In all cases, if we have a float type, it comes first.
+    \ifx\floattype\empty \else \def\floatident{\floattype}\fi
+    %
+    % If we have an xref label, the number comes next.
+    \ifx\floatlabel\empty \else
+      \ifx\floattype\empty \else % if also had float type, need tie first.
+        \appendtomacro\floatident{\tie}%
+      \fi
+      % the number.
+      \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
+    \fi
+    %
+    % Start the printed caption with what we've constructed in
+    % \floatident, but keep it separate; we need \floatident again.
+    \let\captionline = \floatident
+    %
+    \ifx\thiscaption\empty \else
+      \ifx\floatident\empty \else
+	\appendtomacro\captionline{: }% had ident, so need a colon between
+      \fi
+      %
+      % caption text.
+      \appendtomacro\captionline{\scanexp\thiscaption}%
+    \fi
+    %
+    % If we have anything to print, print it, with space before.
+    % Eventually this needs to become an \insert.
+    \ifx\captionline\empty \else
+      \vskip.5\parskip
+      \captionline
+      %
+      % Space below caption.
+      \vskip\parskip
+    \fi
+    %
+    % If have an xref label, write the list of floats info.  Do this
+    % after the caption, to avoid chance of it being a breakpoint.
+    \ifx\floatlabel\empty \else
+      % Write the text that goes in the lof to the aux file as
+      % \floatlabel-lof.  Besides \floatident, we include the short
+      % caption if specified, else the full caption if specified, else nothing.
+      {%
+        \atdummies
+        %
+        % since we read the caption text in the macro world, where ^^M
+        % is turned into a normal character, we have to scan it back, so
+        % we don't write the literal three characters "^^M" into the aux file.
+	\scanexp{%
+	  \xdef\noexpand\gtemp{%
+	    \ifx\thisshortcaption\empty
+	      \thiscaption
+	    \else
+	      \thisshortcaption
+	    \fi
+	  }%
+	}%
+        \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
+	  \ifx\gtemp\empty \else : \gtemp \fi}}%
+      }%
+    \fi
+  \egroup  % end of \vtop
+  %
+  % place the captured inserts
+  %
+  % BEWARE: when the floats start floating, we have to issue warning
+  % whenever an insert appears inside a float which could possibly
+  % float. --kasal, 26may04
+  %
+  \checkinserts
+}
+
+% Append the tokens #2 to the definition of macro #1, not expanding either.
+%
+\def\appendtomacro#1#2{%
+  \expandafter\def\expandafter#1\expandafter{#1#2}%
+}
+
+% @caption, @shortcaption
+%
+\def\caption{\docaption\thiscaption}
+\def\shortcaption{\docaption\thisshortcaption}
+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
+\def\defcaption#1#2{\egroup \def#1{#2}}
+
+% The parameter is the control sequence identifying the counter we are
+% going to use.  Create it if it doesn't exist and assign it to \floatno.
+\def\getfloatno#1{%
+  \ifx#1\relax
+      % Haven't seen this figure type before.
+      \csname newcount\endcsname #1%
+      %
+      % Remember to reset this floatno at the next chap.
+      \expandafter\gdef\expandafter\resetallfloatnos
+        \expandafter{\resetallfloatnos #1=0 }%
+  \fi
+  \let\floatno#1%
+}
+
+% \setref calls this to get the XREFLABEL-snt value.  We want an @xref
+% to the FLOATLABEL to expand to "Figure 3.1".  We call \setref when we
+% first read the @float command.
+%
+\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
+
+% Magic string used for the XREFLABEL-title value, so \xrefX can
+% distinguish floats from other xref types.
+\def\floatmagic{!!float!!}
+
+% #1 is the control sequence we are passed; we expand into a conditional
+% which is true if #1 represents a float ref.  That is, the magic
+% \lastsection value which we \setref above.
+%
+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
+%
+% #1 is (maybe) the \floatmagic string.  If so, #2 will be the
+% (safe) float type for this float.  We set \iffloattype to #2.
+%
+\def\doiffloat#1=#2=#3\finish{%
+  \def\temp{#1}%
+  \def\iffloattype{#2}%
+  \ifx\temp\floatmagic
+}
+
+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
+%
+\parseargdef\listoffloats{%
+  \def\floattype{#1}% floattype
+  {%
+    % the floattype might have accents or other special characters,
+    % but we need to use it in a control sequence name.
+    \indexnofonts
+    \turnoffactive
+    \xdef\safefloattype{\floattype}%
+  }%
+  %
+  % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
+  \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
+    \ifhavexrefs
+      % if the user said @listoffloats foo but never @float foo.
+      \message{\linenumber No `\safefloattype' floats to list.}%
+    \fi
+  \else
+    \begingroup
+      \leftskip=\tocindent  % indent these entries like a toc
+      \let\do=\listoffloatsdo
+      \csname floatlist\safefloattype\endcsname
+    \endgroup
+  \fi
+}
+
+% This is called on each entry in a list of floats.  We're passed the
+% xref label, in the form LABEL-title, which is how we save it in the
+% aux file.  We strip off the -title and look up \XRLABEL-lof, which
+% has the text we're supposed to typeset here.
+%
+% Figures without xref labels will not be included in the list (since
+% they won't appear in the aux file).
+%
+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
+\def\listoffloatsdoentry#1-title\finish{{%
+  % Can't fully expand XR#1-lof because it can contain anything.  Just
+  % pass the control sequence.  On the other hand, XR#1-pg is just the
+  % page number, and we want to fully expand that so we can get a link
+  % in pdf output.
+  \toksA = \expandafter{\csname XR#1-lof\endcsname}%
+  %
+  % use the same \entry macro we use to generate the TOC and index.
+  \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
+  \writeentry
+}}
+
+
+\message{localization,}
+
+% For single-language documents, @documentlanguage is usually given very
+% early, just after @documentencoding.  Single argument is the language
+% (de) or locale (de_DE) abbreviation.
+%
+{
+  \catcode`\_ = \active
+  \globaldefs=1
+\parseargdef\documentlanguage{\begingroup
+  \let_=\normalunderscore  % normal _ character for filenames
+  \tex % read txi-??.tex file in plain TeX.
+    % Read the file by the name they passed if it exists.
+    \openin 1 txi-#1.tex
+    \ifeof 1
+      \documentlanguagetrywithoutunderscore{#1_\finish}%
+    \else
+      \globaldefs = 1  % everything in the txi-LL files needs to persist
+      \input txi-#1.tex
+    \fi
+    \closein 1
+  \endgroup % end raw TeX
+\endgroup}
+%
+% If they passed de_DE, and txi-de_DE.tex doesn't exist,
+% try txi-de.tex.
+%
+\gdef\documentlanguagetrywithoutunderscore#1_#2\finish{%
+  \openin 1 txi-#1.tex
+  \ifeof 1
+    \errhelp = \nolanghelp
+    \errmessage{Cannot read language file txi-#1.tex}%
+  \else
+    \globaldefs = 1  % everything in the txi-LL files needs to persist
+    \input txi-#1.tex
+  \fi
+  \closein 1
+}
+}% end of special _ catcode
+%
+\newhelp\nolanghelp{The given language definition file cannot be found or
+is empty.  Maybe you need to install it?  Putting it in the current
+directory should work if nowhere else does.}
+
+% This macro is called from txi-??.tex files; the first argument is the
+% \language name to set (without the "\lang@" prefix), the second and
+% third args are \{left,right}hyphenmin.
+%
+% The language names to pass are determined when the format is built.
+% See the etex.log file created at that time, e.g.,
+% /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log.
+%
+% With TeX Live 2008, etex now includes hyphenation patterns for all
+% available languages.  This means we can support hyphenation in
+% Texinfo, at least to some extent.  (This still doesn't solve the
+% accented characters problem.)
+%
+\catcode`@=11
+\def\txisetlanguage#1#2#3{%
+  % do not set the language if the name is undefined in the current TeX.
+  \expandafter\ifx\csname lang@#1\endcsname \relax
+    \message{no patterns for #1}%
+  \else
+    \global\language = \csname lang@#1\endcsname
+  \fi
+  % but there is no harm in adjusting the hyphenmin values regardless.
+  \global\lefthyphenmin = #2\relax
+  \global\righthyphenmin = #3\relax
+}
+
+% Helpers for encodings.
+% Set the catcode of characters 128 through 255 to the specified number.
+%
+\def\setnonasciicharscatcode#1{%
+   \count255=128
+   \loop\ifnum\count255<256
+      \global\catcode\count255=#1\relax
+      \advance\count255 by 1
+   \repeat
+}
+
+\def\setnonasciicharscatcodenonglobal#1{%
+   \count255=128
+   \loop\ifnum\count255<256
+      \catcode\count255=#1\relax
+      \advance\count255 by 1
+   \repeat
+}
+
+% @documentencoding sets the definition of non-ASCII characters
+% according to the specified encoding.
+%
+\parseargdef\documentencoding{%
+  % Encoding being declared for the document.
+  \def\declaredencoding{\csname #1.enc\endcsname}%
+  %
+  % Supported encodings: names converted to tokens in order to be able
+  % to compare them with \ifx.
+  \def\ascii{\csname US-ASCII.enc\endcsname}%
+  \def\latnine{\csname ISO-8859-15.enc\endcsname}%
+  \def\latone{\csname ISO-8859-1.enc\endcsname}%
+  \def\lattwo{\csname ISO-8859-2.enc\endcsname}%
+  \def\utfeight{\csname UTF-8.enc\endcsname}%
+  %
+  \ifx \declaredencoding \ascii
+     \asciichardefs
+  %
+  \else \ifx \declaredencoding \lattwo
+     \setnonasciicharscatcode\active
+     \lattwochardefs
+  %
+  \else \ifx \declaredencoding \latone
+     \setnonasciicharscatcode\active
+     \latonechardefs
+  %
+  \else \ifx \declaredencoding \latnine
+     \setnonasciicharscatcode\active
+     \latninechardefs
+  %
+  \else \ifx \declaredencoding \utfeight
+     \setnonasciicharscatcode\active
+     \utfeightchardefs
+  %
+  \else
+    \message{Unknown document encoding #1, ignoring.}%
+  %
+  \fi % utfeight
+  \fi % latnine
+  \fi % latone
+  \fi % lattwo
+  \fi % ascii
+}
+
+% A message to be logged when using a character that isn't available
+% the default font encoding (OT1).
+%
+\def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}}
+
+% Take account of \c (plain) vs. \, (Texinfo) difference.
+\def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi}
+
+% First, make active non-ASCII characters in order for them to be
+% correctly categorized when TeX reads the replacement text of
+% macros containing the character definitions.
+\setnonasciicharscatcode\active
+%
+% Latin1 (ISO-8859-1) character definitions.
+\def\latonechardefs{%
+  \gdef^^a0{\tie}
+  \gdef^^a1{\exclamdown}
+  \gdef^^a2{\missingcharmsg{CENT SIGN}}
+  \gdef^^a3{{\pounds}}
+  \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+  \gdef^^a5{\missingcharmsg{YEN SIGN}}
+  \gdef^^a6{\missingcharmsg{BROKEN BAR}}
+  \gdef^^a7{\S}
+  \gdef^^a8{\"{}}
+  \gdef^^a9{\copyright}
+  \gdef^^aa{\ordf}
+  \gdef^^ab{\guillemetleft}
+  \gdef^^ac{$\lnot$}
+  \gdef^^ad{\-}
+  \gdef^^ae{\registeredsymbol}
+  \gdef^^af{\={}}
+  %
+  \gdef^^b0{\textdegree}
+  \gdef^^b1{$\pm$}
+  \gdef^^b2{$^2$}
+  \gdef^^b3{$^3$}
+  \gdef^^b4{\'{}}
+  \gdef^^b5{$\mu$}
+  \gdef^^b6{\P}
+  %
+  \gdef^^b7{$^.$}
+  \gdef^^b8{\cedilla\ }
+  \gdef^^b9{$^1$}
+  \gdef^^ba{\ordm}
+  %
+  \gdef^^bb{\guillemetright}
+  \gdef^^bc{$1\over4$}
+  \gdef^^bd{$1\over2$}
+  \gdef^^be{$3\over4$}
+  \gdef^^bf{\questiondown}
+  %
+  \gdef^^c0{\`A}
+  \gdef^^c1{\'A}
+  \gdef^^c2{\^A}
+  \gdef^^c3{\~A}
+  \gdef^^c4{\"A}
+  \gdef^^c5{\ringaccent A}
+  \gdef^^c6{\AE}
+  \gdef^^c7{\cedilla C}
+  \gdef^^c8{\`E}
+  \gdef^^c9{\'E}
+  \gdef^^ca{\^E}
+  \gdef^^cb{\"E}
+  \gdef^^cc{\`I}
+  \gdef^^cd{\'I}
+  \gdef^^ce{\^I}
+  \gdef^^cf{\"I}
+  %
+  \gdef^^d0{\DH}
+  \gdef^^d1{\~N}
+  \gdef^^d2{\`O}
+  \gdef^^d3{\'O}
+  \gdef^^d4{\^O}
+  \gdef^^d5{\~O}
+  \gdef^^d6{\"O}
+  \gdef^^d7{$\times$}
+  \gdef^^d8{\O}
+  \gdef^^d9{\`U}
+  \gdef^^da{\'U}
+  \gdef^^db{\^U}
+  \gdef^^dc{\"U}
+  \gdef^^dd{\'Y}
+  \gdef^^de{\TH}
+  \gdef^^df{\ss}
+  %
+  \gdef^^e0{\`a}
+  \gdef^^e1{\'a}
+  \gdef^^e2{\^a}
+  \gdef^^e3{\~a}
+  \gdef^^e4{\"a}
+  \gdef^^e5{\ringaccent a}
+  \gdef^^e6{\ae}
+  \gdef^^e7{\cedilla c}
+  \gdef^^e8{\`e}
+  \gdef^^e9{\'e}
+  \gdef^^ea{\^e}
+  \gdef^^eb{\"e}
+  \gdef^^ec{\`{\dotless i}}
+  \gdef^^ed{\'{\dotless i}}
+  \gdef^^ee{\^{\dotless i}}
+  \gdef^^ef{\"{\dotless i}}
+  %
+  \gdef^^f0{\dh}
+  \gdef^^f1{\~n}
+  \gdef^^f2{\`o}
+  \gdef^^f3{\'o}
+  \gdef^^f4{\^o}
+  \gdef^^f5{\~o}
+  \gdef^^f6{\"o}
+  \gdef^^f7{$\div$}
+  \gdef^^f8{\o}
+  \gdef^^f9{\`u}
+  \gdef^^fa{\'u}
+  \gdef^^fb{\^u}
+  \gdef^^fc{\"u}
+  \gdef^^fd{\'y}
+  \gdef^^fe{\th}
+  \gdef^^ff{\"y}
+}
+
+% Latin9 (ISO-8859-15) encoding character definitions.
+\def\latninechardefs{%
+  % Encoding is almost identical to Latin1.
+  \latonechardefs
+  %
+  \gdef^^a4{\euro}
+  \gdef^^a6{\v S}
+  \gdef^^a8{\v s}
+  \gdef^^b4{\v Z}
+  \gdef^^b8{\v z}
+  \gdef^^bc{\OE}
+  \gdef^^bd{\oe}
+  \gdef^^be{\"Y}
+}
+
+% Latin2 (ISO-8859-2) character definitions.
+\def\lattwochardefs{%
+  \gdef^^a0{\tie}
+  \gdef^^a1{\ogonek{A}}
+  \gdef^^a2{\u{}}
+  \gdef^^a3{\L}
+  \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+  \gdef^^a5{\v L}
+  \gdef^^a6{\'S}
+  \gdef^^a7{\S}
+  \gdef^^a8{\"{}}
+  \gdef^^a9{\v S}
+  \gdef^^aa{\cedilla S}
+  \gdef^^ab{\v T}
+  \gdef^^ac{\'Z}
+  \gdef^^ad{\-}
+  \gdef^^ae{\v Z}
+  \gdef^^af{\dotaccent Z}
+  %
+  \gdef^^b0{\textdegree}
+  \gdef^^b1{\ogonek{a}}
+  \gdef^^b2{\ogonek{ }}
+  \gdef^^b3{\l}
+  \gdef^^b4{\'{}}
+  \gdef^^b5{\v l}
+  \gdef^^b6{\'s}
+  \gdef^^b7{\v{}}
+  \gdef^^b8{\cedilla\ }
+  \gdef^^b9{\v s}
+  \gdef^^ba{\cedilla s}
+  \gdef^^bb{\v t}
+  \gdef^^bc{\'z}
+  \gdef^^bd{\H{}}
+  \gdef^^be{\v z}
+  \gdef^^bf{\dotaccent z}
+  %
+  \gdef^^c0{\'R}
+  \gdef^^c1{\'A}
+  \gdef^^c2{\^A}
+  \gdef^^c3{\u A}
+  \gdef^^c4{\"A}
+  \gdef^^c5{\'L}
+  \gdef^^c6{\'C}
+  \gdef^^c7{\cedilla C}
+  \gdef^^c8{\v C}
+  \gdef^^c9{\'E}
+  \gdef^^ca{\ogonek{E}}
+  \gdef^^cb{\"E}
+  \gdef^^cc{\v E}
+  \gdef^^cd{\'I}
+  \gdef^^ce{\^I}
+  \gdef^^cf{\v D}
+  %
+  \gdef^^d0{\DH}
+  \gdef^^d1{\'N}
+  \gdef^^d2{\v N}
+  \gdef^^d3{\'O}
+  \gdef^^d4{\^O}
+  \gdef^^d5{\H O}
+  \gdef^^d6{\"O}
+  \gdef^^d7{$\times$}
+  \gdef^^d8{\v R}
+  \gdef^^d9{\ringaccent U}
+  \gdef^^da{\'U}
+  \gdef^^db{\H U}
+  \gdef^^dc{\"U}
+  \gdef^^dd{\'Y}
+  \gdef^^de{\cedilla T}
+  \gdef^^df{\ss}
+  %
+  \gdef^^e0{\'r}
+  \gdef^^e1{\'a}
+  \gdef^^e2{\^a}
+  \gdef^^e3{\u a}
+  \gdef^^e4{\"a}
+  \gdef^^e5{\'l}
+  \gdef^^e6{\'c}
+  \gdef^^e7{\cedilla c}
+  \gdef^^e8{\v c}
+  \gdef^^e9{\'e}
+  \gdef^^ea{\ogonek{e}}
+  \gdef^^eb{\"e}
+  \gdef^^ec{\v e}
+  \gdef^^ed{\'{\dotless{i}}}
+  \gdef^^ee{\^{\dotless{i}}}
+  \gdef^^ef{\v d}
+  %
+  \gdef^^f0{\dh}
+  \gdef^^f1{\'n}
+  \gdef^^f2{\v n}
+  \gdef^^f3{\'o}
+  \gdef^^f4{\^o}
+  \gdef^^f5{\H o}
+  \gdef^^f6{\"o}
+  \gdef^^f7{$\div$}
+  \gdef^^f8{\v r}
+  \gdef^^f9{\ringaccent u}
+  \gdef^^fa{\'u}
+  \gdef^^fb{\H u}
+  \gdef^^fc{\"u}
+  \gdef^^fd{\'y}
+  \gdef^^fe{\cedilla t}
+  \gdef^^ff{\dotaccent{}}
+}
+
+% UTF-8 character definitions.
+%
+% This code to support UTF-8 is based on LaTeX's utf8.def, with some
+% changes for Texinfo conventions.  It is included here under the GPL by
+% permission from Frank Mittelbach and the LaTeX team.
+%
+\newcount\countUTFx
+\newcount\countUTFy
+\newcount\countUTFz
+
+\gdef\UTFviiiTwoOctets#1#2{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\endcsname}
+%
+\gdef\UTFviiiThreeOctets#1#2#3{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname}
+%
+\gdef\UTFviiiFourOctets#1#2#3#4{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname}
+
+\gdef\UTFviiiDefined#1{%
+  \ifx #1\relax
+    \message{\linenumber Unicode char \string #1 not defined for Texinfo}%
+  \else
+    \expandafter #1%
+  \fi
+}
+
+\begingroup
+  \catcode`\~13
+  \catcode`\"12
+
+  \def\UTFviiiLoop{%
+    \global\catcode\countUTFx\active
+    \uccode`\~\countUTFx
+    \uppercase\expandafter{\UTFviiiTmp}%
+    \advance\countUTFx by 1
+    \ifnum\countUTFx < \countUTFy
+      \expandafter\UTFviiiLoop
+    \fi}
+
+  \countUTFx = "C2
+  \countUTFy = "E0
+  \def\UTFviiiTmp{%
+    \xdef~{\noexpand\UTFviiiTwoOctets\string~}}
+  \UTFviiiLoop
+
+  \countUTFx = "E0
+  \countUTFy = "F0
+  \def\UTFviiiTmp{%
+    \xdef~{\noexpand\UTFviiiThreeOctets\string~}}
+  \UTFviiiLoop
+
+  \countUTFx = "F0
+  \countUTFy = "F4
+  \def\UTFviiiTmp{%
+    \xdef~{\noexpand\UTFviiiFourOctets\string~}}
+  \UTFviiiLoop
+\endgroup
+
+\begingroup
+  \catcode`\"=12
+  \catcode`\<=12
+  \catcode`\.=12
+  \catcode`\,=12
+  \catcode`\;=12
+  \catcode`\!=12
+  \catcode`\~=13
+
+  \gdef\DeclareUnicodeCharacter#1#2{%
+    \countUTFz = "#1\relax
+    %\wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}%
+    \begingroup
+      \parseXMLCharref
+      \def\UTFviiiTwoOctets##1##2{%
+        \csname u8:##1\string ##2\endcsname}%
+      \def\UTFviiiThreeOctets##1##2##3{%
+        \csname u8:##1\string ##2\string ##3\endcsname}%
+      \def\UTFviiiFourOctets##1##2##3##4{%
+        \csname u8:##1\string ##2\string ##3\string ##4\endcsname}%
+      \expandafter\expandafter\expandafter\expandafter
+       \expandafter\expandafter\expandafter
+       \gdef\UTFviiiTmp{#2}%
+    \endgroup}
+
+  \gdef\parseXMLCharref{%
+    \ifnum\countUTFz < "A0\relax
+      \errhelp = \EMsimple
+      \errmessage{Cannot define Unicode char value < 00A0}%
+    \else\ifnum\countUTFz < "800\relax
+      \parseUTFviiiA,%
+      \parseUTFviiiB C\UTFviiiTwoOctets.,%
+    \else\ifnum\countUTFz < "10000\relax
+      \parseUTFviiiA;%
+      \parseUTFviiiA,%
+      \parseUTFviiiB E\UTFviiiThreeOctets.{,;}%
+    \else
+      \parseUTFviiiA;%
+      \parseUTFviiiA,%
+      \parseUTFviiiA!%
+      \parseUTFviiiB F\UTFviiiFourOctets.{!,;}%
+    \fi\fi\fi
+  }
+
+  \gdef\parseUTFviiiA#1{%
+    \countUTFx = \countUTFz
+    \divide\countUTFz by 64
+    \countUTFy = \countUTFz
+    \multiply\countUTFz by 64
+    \advance\countUTFx by -\countUTFz
+    \advance\countUTFx by 128
+    \uccode `#1\countUTFx
+    \countUTFz = \countUTFy}
+
+  \gdef\parseUTFviiiB#1#2#3#4{%
+    \advance\countUTFz by "#10\relax
+    \uccode `#3\countUTFz
+    \uppercase{\gdef\UTFviiiTmp{#2#3#4}}}
+\endgroup
+
+\def\utfeightchardefs{%
+  \DeclareUnicodeCharacter{00A0}{\tie}
+  \DeclareUnicodeCharacter{00A1}{\exclamdown}
+  \DeclareUnicodeCharacter{00A3}{\pounds}
+  \DeclareUnicodeCharacter{00A8}{\"{ }}
+  \DeclareUnicodeCharacter{00A9}{\copyright}
+  \DeclareUnicodeCharacter{00AA}{\ordf}
+  \DeclareUnicodeCharacter{00AB}{\guillemetleft}
+  \DeclareUnicodeCharacter{00AD}{\-}
+  \DeclareUnicodeCharacter{00AE}{\registeredsymbol}
+  \DeclareUnicodeCharacter{00AF}{\={ }}
+
+  \DeclareUnicodeCharacter{00B0}{\ringaccent{ }}
+  \DeclareUnicodeCharacter{00B4}{\'{ }}
+  \DeclareUnicodeCharacter{00B8}{\cedilla{ }}
+  \DeclareUnicodeCharacter{00BA}{\ordm}
+  \DeclareUnicodeCharacter{00BB}{\guillemetright}
+  \DeclareUnicodeCharacter{00BF}{\questiondown}
+
+  \DeclareUnicodeCharacter{00C0}{\`A}
+  \DeclareUnicodeCharacter{00C1}{\'A}
+  \DeclareUnicodeCharacter{00C2}{\^A}
+  \DeclareUnicodeCharacter{00C3}{\~A}
+  \DeclareUnicodeCharacter{00C4}{\"A}
+  \DeclareUnicodeCharacter{00C5}{\AA}
+  \DeclareUnicodeCharacter{00C6}{\AE}
+  \DeclareUnicodeCharacter{00C7}{\cedilla{C}}
+  \DeclareUnicodeCharacter{00C8}{\`E}
+  \DeclareUnicodeCharacter{00C9}{\'E}
+  \DeclareUnicodeCharacter{00CA}{\^E}
+  \DeclareUnicodeCharacter{00CB}{\"E}
+  \DeclareUnicodeCharacter{00CC}{\`I}
+  \DeclareUnicodeCharacter{00CD}{\'I}
+  \DeclareUnicodeCharacter{00CE}{\^I}
+  \DeclareUnicodeCharacter{00CF}{\"I}
+
+  \DeclareUnicodeCharacter{00D0}{\DH}
+  \DeclareUnicodeCharacter{00D1}{\~N}
+  \DeclareUnicodeCharacter{00D2}{\`O}
+  \DeclareUnicodeCharacter{00D3}{\'O}
+  \DeclareUnicodeCharacter{00D4}{\^O}
+  \DeclareUnicodeCharacter{00D5}{\~O}
+  \DeclareUnicodeCharacter{00D6}{\"O}
+  \DeclareUnicodeCharacter{00D8}{\O}
+  \DeclareUnicodeCharacter{00D9}{\`U}
+  \DeclareUnicodeCharacter{00DA}{\'U}
+  \DeclareUnicodeCharacter{00DB}{\^U}
+  \DeclareUnicodeCharacter{00DC}{\"U}
+  \DeclareUnicodeCharacter{00DD}{\'Y}
+  \DeclareUnicodeCharacter{00DE}{\TH}
+  \DeclareUnicodeCharacter{00DF}{\ss}
+
+  \DeclareUnicodeCharacter{00E0}{\`a}
+  \DeclareUnicodeCharacter{00E1}{\'a}
+  \DeclareUnicodeCharacter{00E2}{\^a}
+  \DeclareUnicodeCharacter{00E3}{\~a}
+  \DeclareUnicodeCharacter{00E4}{\"a}
+  \DeclareUnicodeCharacter{00E5}{\aa}
+  \DeclareUnicodeCharacter{00E6}{\ae}
+  \DeclareUnicodeCharacter{00E7}{\cedilla{c}}
+  \DeclareUnicodeCharacter{00E8}{\`e}
+  \DeclareUnicodeCharacter{00E9}{\'e}
+  \DeclareUnicodeCharacter{00EA}{\^e}
+  \DeclareUnicodeCharacter{00EB}{\"e}
+  \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}}
+  \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}}
+  \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}}
+  \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}}
+
+  \DeclareUnicodeCharacter{00F0}{\dh}
+  \DeclareUnicodeCharacter{00F1}{\~n}
+  \DeclareUnicodeCharacter{00F2}{\`o}
+  \DeclareUnicodeCharacter{00F3}{\'o}
+  \DeclareUnicodeCharacter{00F4}{\^o}
+  \DeclareUnicodeCharacter{00F5}{\~o}
+  \DeclareUnicodeCharacter{00F6}{\"o}
+  \DeclareUnicodeCharacter{00F8}{\o}
+  \DeclareUnicodeCharacter{00F9}{\`u}
+  \DeclareUnicodeCharacter{00FA}{\'u}
+  \DeclareUnicodeCharacter{00FB}{\^u}
+  \DeclareUnicodeCharacter{00FC}{\"u}
+  \DeclareUnicodeCharacter{00FD}{\'y}
+  \DeclareUnicodeCharacter{00FE}{\th}
+  \DeclareUnicodeCharacter{00FF}{\"y}
+
+  \DeclareUnicodeCharacter{0100}{\=A}
+  \DeclareUnicodeCharacter{0101}{\=a}
+  \DeclareUnicodeCharacter{0102}{\u{A}}
+  \DeclareUnicodeCharacter{0103}{\u{a}}
+  \DeclareUnicodeCharacter{0104}{\ogonek{A}}
+  \DeclareUnicodeCharacter{0105}{\ogonek{a}}
+  \DeclareUnicodeCharacter{0106}{\'C}
+  \DeclareUnicodeCharacter{0107}{\'c}
+  \DeclareUnicodeCharacter{0108}{\^C}
+  \DeclareUnicodeCharacter{0109}{\^c}
+  \DeclareUnicodeCharacter{0118}{\ogonek{E}}
+  \DeclareUnicodeCharacter{0119}{\ogonek{e}}
+  \DeclareUnicodeCharacter{010A}{\dotaccent{C}}
+  \DeclareUnicodeCharacter{010B}{\dotaccent{c}}
+  \DeclareUnicodeCharacter{010C}{\v{C}}
+  \DeclareUnicodeCharacter{010D}{\v{c}}
+  \DeclareUnicodeCharacter{010E}{\v{D}}
+
+  \DeclareUnicodeCharacter{0112}{\=E}
+  \DeclareUnicodeCharacter{0113}{\=e}
+  \DeclareUnicodeCharacter{0114}{\u{E}}
+  \DeclareUnicodeCharacter{0115}{\u{e}}
+  \DeclareUnicodeCharacter{0116}{\dotaccent{E}}
+  \DeclareUnicodeCharacter{0117}{\dotaccent{e}}
+  \DeclareUnicodeCharacter{011A}{\v{E}}
+  \DeclareUnicodeCharacter{011B}{\v{e}}
+  \DeclareUnicodeCharacter{011C}{\^G}
+  \DeclareUnicodeCharacter{011D}{\^g}
+  \DeclareUnicodeCharacter{011E}{\u{G}}
+  \DeclareUnicodeCharacter{011F}{\u{g}}
+
+  \DeclareUnicodeCharacter{0120}{\dotaccent{G}}
+  \DeclareUnicodeCharacter{0121}{\dotaccent{g}}
+  \DeclareUnicodeCharacter{0124}{\^H}
+  \DeclareUnicodeCharacter{0125}{\^h}
+  \DeclareUnicodeCharacter{0128}{\~I}
+  \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}}
+  \DeclareUnicodeCharacter{012A}{\=I}
+  \DeclareUnicodeCharacter{012B}{\={\dotless{i}}}
+  \DeclareUnicodeCharacter{012C}{\u{I}}
+  \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}}
+
+  \DeclareUnicodeCharacter{0130}{\dotaccent{I}}
+  \DeclareUnicodeCharacter{0131}{\dotless{i}}
+  \DeclareUnicodeCharacter{0132}{IJ}
+  \DeclareUnicodeCharacter{0133}{ij}
+  \DeclareUnicodeCharacter{0134}{\^J}
+  \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}}
+  \DeclareUnicodeCharacter{0139}{\'L}
+  \DeclareUnicodeCharacter{013A}{\'l}
+
+  \DeclareUnicodeCharacter{0141}{\L}
+  \DeclareUnicodeCharacter{0142}{\l}
+  \DeclareUnicodeCharacter{0143}{\'N}
+  \DeclareUnicodeCharacter{0144}{\'n}
+  \DeclareUnicodeCharacter{0147}{\v{N}}
+  \DeclareUnicodeCharacter{0148}{\v{n}}
+  \DeclareUnicodeCharacter{014C}{\=O}
+  \DeclareUnicodeCharacter{014D}{\=o}
+  \DeclareUnicodeCharacter{014E}{\u{O}}
+  \DeclareUnicodeCharacter{014F}{\u{o}}
+
+  \DeclareUnicodeCharacter{0150}{\H{O}}
+  \DeclareUnicodeCharacter{0151}{\H{o}}
+  \DeclareUnicodeCharacter{0152}{\OE}
+  \DeclareUnicodeCharacter{0153}{\oe}
+  \DeclareUnicodeCharacter{0154}{\'R}
+  \DeclareUnicodeCharacter{0155}{\'r}
+  \DeclareUnicodeCharacter{0158}{\v{R}}
+  \DeclareUnicodeCharacter{0159}{\v{r}}
+  \DeclareUnicodeCharacter{015A}{\'S}
+  \DeclareUnicodeCharacter{015B}{\'s}
+  \DeclareUnicodeCharacter{015C}{\^S}
+  \DeclareUnicodeCharacter{015D}{\^s}
+  \DeclareUnicodeCharacter{015E}{\cedilla{S}}
+  \DeclareUnicodeCharacter{015F}{\cedilla{s}}
+
+  \DeclareUnicodeCharacter{0160}{\v{S}}
+  \DeclareUnicodeCharacter{0161}{\v{s}}
+  \DeclareUnicodeCharacter{0162}{\cedilla{t}}
+  \DeclareUnicodeCharacter{0163}{\cedilla{T}}
+  \DeclareUnicodeCharacter{0164}{\v{T}}
+
+  \DeclareUnicodeCharacter{0168}{\~U}
+  \DeclareUnicodeCharacter{0169}{\~u}
+  \DeclareUnicodeCharacter{016A}{\=U}
+  \DeclareUnicodeCharacter{016B}{\=u}
+  \DeclareUnicodeCharacter{016C}{\u{U}}
+  \DeclareUnicodeCharacter{016D}{\u{u}}
+  \DeclareUnicodeCharacter{016E}{\ringaccent{U}}
+  \DeclareUnicodeCharacter{016F}{\ringaccent{u}}
+
+  \DeclareUnicodeCharacter{0170}{\H{U}}
+  \DeclareUnicodeCharacter{0171}{\H{u}}
+  \DeclareUnicodeCharacter{0174}{\^W}
+  \DeclareUnicodeCharacter{0175}{\^w}
+  \DeclareUnicodeCharacter{0176}{\^Y}
+  \DeclareUnicodeCharacter{0177}{\^y}
+  \DeclareUnicodeCharacter{0178}{\"Y}
+  \DeclareUnicodeCharacter{0179}{\'Z}
+  \DeclareUnicodeCharacter{017A}{\'z}
+  \DeclareUnicodeCharacter{017B}{\dotaccent{Z}}
+  \DeclareUnicodeCharacter{017C}{\dotaccent{z}}
+  \DeclareUnicodeCharacter{017D}{\v{Z}}
+  \DeclareUnicodeCharacter{017E}{\v{z}}
+
+  \DeclareUnicodeCharacter{01C4}{D\v{Z}}
+  \DeclareUnicodeCharacter{01C5}{D\v{z}}
+  \DeclareUnicodeCharacter{01C6}{d\v{z}}
+  \DeclareUnicodeCharacter{01C7}{LJ}
+  \DeclareUnicodeCharacter{01C8}{Lj}
+  \DeclareUnicodeCharacter{01C9}{lj}
+  \DeclareUnicodeCharacter{01CA}{NJ}
+  \DeclareUnicodeCharacter{01CB}{Nj}
+  \DeclareUnicodeCharacter{01CC}{nj}
+  \DeclareUnicodeCharacter{01CD}{\v{A}}
+  \DeclareUnicodeCharacter{01CE}{\v{a}}
+  \DeclareUnicodeCharacter{01CF}{\v{I}}
+
+  \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}}
+  \DeclareUnicodeCharacter{01D1}{\v{O}}
+  \DeclareUnicodeCharacter{01D2}{\v{o}}
+  \DeclareUnicodeCharacter{01D3}{\v{U}}
+  \DeclareUnicodeCharacter{01D4}{\v{u}}
+
+  \DeclareUnicodeCharacter{01E2}{\={\AE}}
+  \DeclareUnicodeCharacter{01E3}{\={\ae}}
+  \DeclareUnicodeCharacter{01E6}{\v{G}}
+  \DeclareUnicodeCharacter{01E7}{\v{g}}
+  \DeclareUnicodeCharacter{01E8}{\v{K}}
+  \DeclareUnicodeCharacter{01E9}{\v{k}}
+
+  \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}}
+  \DeclareUnicodeCharacter{01F1}{DZ}
+  \DeclareUnicodeCharacter{01F2}{Dz}
+  \DeclareUnicodeCharacter{01F3}{dz}
+  \DeclareUnicodeCharacter{01F4}{\'G}
+  \DeclareUnicodeCharacter{01F5}{\'g}
+  \DeclareUnicodeCharacter{01F8}{\`N}
+  \DeclareUnicodeCharacter{01F9}{\`n}
+  \DeclareUnicodeCharacter{01FC}{\'{\AE}}
+  \DeclareUnicodeCharacter{01FD}{\'{\ae}}
+  \DeclareUnicodeCharacter{01FE}{\'{\O}}
+  \DeclareUnicodeCharacter{01FF}{\'{\o}}
+
+  \DeclareUnicodeCharacter{021E}{\v{H}}
+  \DeclareUnicodeCharacter{021F}{\v{h}}
+
+  \DeclareUnicodeCharacter{0226}{\dotaccent{A}}
+  \DeclareUnicodeCharacter{0227}{\dotaccent{a}}
+  \DeclareUnicodeCharacter{0228}{\cedilla{E}}
+  \DeclareUnicodeCharacter{0229}{\cedilla{e}}
+  \DeclareUnicodeCharacter{022E}{\dotaccent{O}}
+  \DeclareUnicodeCharacter{022F}{\dotaccent{o}}
+
+  \DeclareUnicodeCharacter{0232}{\=Y}
+  \DeclareUnicodeCharacter{0233}{\=y}
+  \DeclareUnicodeCharacter{0237}{\dotless{j}}
+
+  \DeclareUnicodeCharacter{02DB}{\ogonek{ }}
+
+  \DeclareUnicodeCharacter{1E02}{\dotaccent{B}}
+  \DeclareUnicodeCharacter{1E03}{\dotaccent{b}}
+  \DeclareUnicodeCharacter{1E04}{\udotaccent{B}}
+  \DeclareUnicodeCharacter{1E05}{\udotaccent{b}}
+  \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}}
+  \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}}
+  \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}}
+  \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}}
+  \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}}
+  \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}}
+  \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}}
+  \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}}
+
+  \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}}
+  \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}}
+
+  \DeclareUnicodeCharacter{1E20}{\=G}
+  \DeclareUnicodeCharacter{1E21}{\=g}
+  \DeclareUnicodeCharacter{1E22}{\dotaccent{H}}
+  \DeclareUnicodeCharacter{1E23}{\dotaccent{h}}
+  \DeclareUnicodeCharacter{1E24}{\udotaccent{H}}
+  \DeclareUnicodeCharacter{1E25}{\udotaccent{h}}
+  \DeclareUnicodeCharacter{1E26}{\"H}
+  \DeclareUnicodeCharacter{1E27}{\"h}
+
+  \DeclareUnicodeCharacter{1E30}{\'K}
+  \DeclareUnicodeCharacter{1E31}{\'k}
+  \DeclareUnicodeCharacter{1E32}{\udotaccent{K}}
+  \DeclareUnicodeCharacter{1E33}{\udotaccent{k}}
+  \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}}
+  \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}}
+  \DeclareUnicodeCharacter{1E36}{\udotaccent{L}}
+  \DeclareUnicodeCharacter{1E37}{\udotaccent{l}}
+  \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}}
+  \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}}
+  \DeclareUnicodeCharacter{1E3E}{\'M}
+  \DeclareUnicodeCharacter{1E3F}{\'m}
+
+  \DeclareUnicodeCharacter{1E40}{\dotaccent{M}}
+  \DeclareUnicodeCharacter{1E41}{\dotaccent{m}}
+  \DeclareUnicodeCharacter{1E42}{\udotaccent{M}}
+  \DeclareUnicodeCharacter{1E43}{\udotaccent{m}}
+  \DeclareUnicodeCharacter{1E44}{\dotaccent{N}}
+  \DeclareUnicodeCharacter{1E45}{\dotaccent{n}}
+  \DeclareUnicodeCharacter{1E46}{\udotaccent{N}}
+  \DeclareUnicodeCharacter{1E47}{\udotaccent{n}}
+  \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}}
+  \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}}
+
+  \DeclareUnicodeCharacter{1E54}{\'P}
+  \DeclareUnicodeCharacter{1E55}{\'p}
+  \DeclareUnicodeCharacter{1E56}{\dotaccent{P}}
+  \DeclareUnicodeCharacter{1E57}{\dotaccent{p}}
+  \DeclareUnicodeCharacter{1E58}{\dotaccent{R}}
+  \DeclareUnicodeCharacter{1E59}{\dotaccent{r}}
+  \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}}
+  \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}}
+  \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}}
+  \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}}
+
+  \DeclareUnicodeCharacter{1E60}{\dotaccent{S}}
+  \DeclareUnicodeCharacter{1E61}{\dotaccent{s}}
+  \DeclareUnicodeCharacter{1E62}{\udotaccent{S}}
+  \DeclareUnicodeCharacter{1E63}{\udotaccent{s}}
+  \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}}
+  \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}}
+  \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}}
+  \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}}
+  \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}}
+  \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}}
+
+  \DeclareUnicodeCharacter{1E7C}{\~V}
+  \DeclareUnicodeCharacter{1E7D}{\~v}
+  \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}}
+  \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}}
+
+  \DeclareUnicodeCharacter{1E80}{\`W}
+  \DeclareUnicodeCharacter{1E81}{\`w}
+  \DeclareUnicodeCharacter{1E82}{\'W}
+  \DeclareUnicodeCharacter{1E83}{\'w}
+  \DeclareUnicodeCharacter{1E84}{\"W}
+  \DeclareUnicodeCharacter{1E85}{\"w}
+  \DeclareUnicodeCharacter{1E86}{\dotaccent{W}}
+  \DeclareUnicodeCharacter{1E87}{\dotaccent{w}}
+  \DeclareUnicodeCharacter{1E88}{\udotaccent{W}}
+  \DeclareUnicodeCharacter{1E89}{\udotaccent{w}}
+  \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}}
+  \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}}
+  \DeclareUnicodeCharacter{1E8C}{\"X}
+  \DeclareUnicodeCharacter{1E8D}{\"x}
+  \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}}
+  \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}}
+
+  \DeclareUnicodeCharacter{1E90}{\^Z}
+  \DeclareUnicodeCharacter{1E91}{\^z}
+  \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}}
+  \DeclareUnicodeCharacter{1E93}{\udotaccent{z}}
+  \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}}
+  \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}}
+  \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}}
+  \DeclareUnicodeCharacter{1E97}{\"t}
+  \DeclareUnicodeCharacter{1E98}{\ringaccent{w}}
+  \DeclareUnicodeCharacter{1E99}{\ringaccent{y}}
+
+  \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}}
+  \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}}
+
+  \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}}
+  \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}}
+  \DeclareUnicodeCharacter{1EBC}{\~E}
+  \DeclareUnicodeCharacter{1EBD}{\~e}
+
+  \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}}
+  \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}}
+  \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}}
+  \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}}
+
+  \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}}
+  \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}}
+
+  \DeclareUnicodeCharacter{1EF2}{\`Y}
+  \DeclareUnicodeCharacter{1EF3}{\`y}
+  \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}}
+
+  \DeclareUnicodeCharacter{1EF8}{\~Y}
+  \DeclareUnicodeCharacter{1EF9}{\~y}
+
+  \DeclareUnicodeCharacter{2013}{--}
+  \DeclareUnicodeCharacter{2014}{---}
+  \DeclareUnicodeCharacter{2018}{\quoteleft}
+  \DeclareUnicodeCharacter{2019}{\quoteright}
+  \DeclareUnicodeCharacter{201A}{\quotesinglbase}
+  \DeclareUnicodeCharacter{201C}{\quotedblleft}
+  \DeclareUnicodeCharacter{201D}{\quotedblright}
+  \DeclareUnicodeCharacter{201E}{\quotedblbase}
+  \DeclareUnicodeCharacter{2022}{\bullet}
+  \DeclareUnicodeCharacter{2026}{\dots}
+  \DeclareUnicodeCharacter{2039}{\guilsinglleft}
+  \DeclareUnicodeCharacter{203A}{\guilsinglright}
+  \DeclareUnicodeCharacter{20AC}{\euro}
+
+  \DeclareUnicodeCharacter{2192}{\expansion}
+  \DeclareUnicodeCharacter{21D2}{\result}
+
+  \DeclareUnicodeCharacter{2212}{\minus}
+  \DeclareUnicodeCharacter{2217}{\point}
+  \DeclareUnicodeCharacter{2261}{\equiv}
+}% end of \utfeightchardefs
+
+
+% US-ASCII character definitions.
+\def\asciichardefs{% nothing need be done
+   \relax
+}
+
+% Make non-ASCII characters printable again for compatibility with
+% existing Texinfo documents that may use them, even without declaring a
+% document encoding.
+%
+\setnonasciicharscatcode \other
+
+
+\message{formatting,}
+
+\newdimen\defaultparindent \defaultparindent = 15pt
+
+\chapheadingskip = 15pt plus 4pt minus 2pt
+\secheadingskip = 12pt plus 3pt minus 2pt
+\subsecheadingskip = 9pt plus 2pt minus 2pt
+
+% Prevent underfull vbox error messages.
+\vbadness = 10000
+
+% Don't be very finicky about underfull hboxes, either.
+\hbadness = 6666
+
+% Following George Bush, get rid of widows and orphans.
+\widowpenalty=10000
+\clubpenalty=10000
+
+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
+% using an old version of TeX, don't do anything.  We want the amount of
+% stretch added to depend on the line length, hence the dependence on
+% \hsize.  We call this whenever the paper size is set.
+%
+\def\setemergencystretch{%
+  \ifx\emergencystretch\thisisundefined
+    % Allow us to assign to \emergencystretch anyway.
+    \def\emergencystretch{\dimen0}%
+  \else
+    \emergencystretch = .15\hsize
+  \fi
+}
+
+% Parameters in order: 1) textheight; 2) textwidth;
+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
+% 7) physical page height; 8) physical page width.
+%
+% We also call \setleading{\textleading}, so the caller should define
+% \textleading.  The caller should also set \parskip.
+%
+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
+  \voffset = #3\relax
+  \topskip = #6\relax
+  \splittopskip = \topskip
+  %
+  \vsize = #1\relax
+  \advance\vsize by \topskip
+  \outervsize = \vsize
+  \advance\outervsize by 2\topandbottommargin
+  \pageheight = \vsize
+  %
+  \hsize = #2\relax
+  \outerhsize = \hsize
+  \advance\outerhsize by 0.5in
+  \pagewidth = \hsize
+  %
+  \normaloffset = #4\relax
+  \bindingoffset = #5\relax
+  %
+  \ifpdf
+    \pdfpageheight #7\relax
+    \pdfpagewidth #8\relax
+    % if we don't reset these, they will remain at "1 true in" of
+    % whatever layout pdftex was dumped with.
+    \pdfhorigin = 1 true in
+    \pdfvorigin = 1 true in
+  \fi
+  %
+  \setleading{\textleading}
+  %
+  \parindent = \defaultparindent
+  \setemergencystretch
+}
+
+% @letterpaper (the default).
+\def\letterpaper{{\globaldefs = 1
+  \parskip = 3pt plus 2pt minus 1pt
+  \textleading = 13.2pt
+  %
+  % If page is nothing but text, make it come out even.
+  \internalpagesizes{607.2pt}{6in}% that's 46 lines
+                    {\voffset}{.25in}%
+                    {\bindingoffset}{36pt}%
+                    {11in}{8.5in}%
+}}
+
+% Use @smallbook to reset parameters for 7x9.25 trim size.
+\def\smallbook{{\globaldefs = 1
+  \parskip = 2pt plus 1pt
+  \textleading = 12pt
+  %
+  \internalpagesizes{7.5in}{5in}%
+                    {-.2in}{0in}%
+                    {\bindingoffset}{16pt}%
+                    {9.25in}{7in}%
+  %
+  \lispnarrowing = 0.3in
+  \tolerance = 700
+  \hfuzz = 1pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = .5cm
+}}
+
+% Use @smallerbook to reset parameters for 6x9 trim size.
+% (Just testing, parameters still in flux.)
+\def\smallerbook{{\globaldefs = 1
+  \parskip = 1.5pt plus 1pt
+  \textleading = 12pt
+  %
+  \internalpagesizes{7.4in}{4.8in}%
+                    {-.2in}{-.4in}%
+                    {0pt}{14pt}%
+                    {9in}{6in}%
+  %
+  \lispnarrowing = 0.25in
+  \tolerance = 700
+  \hfuzz = 1pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = .4cm
+}}
+
+% Use @afourpaper to print on European A4 paper.
+\def\afourpaper{{\globaldefs = 1
+  \parskip = 3pt plus 2pt minus 1pt
+  \textleading = 13.2pt
+  %
+  % Double-side printing via postscript on Laserjet 4050
+  % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
+  % To change the settings for a different printer or situation, adjust
+  % \normaloffset until the front-side and back-side texts align.  Then
+  % do the same for \bindingoffset.  You can set these for testing in
+  % your texinfo source file like this:
+  % @tex
+  % \global\normaloffset = -6mm
+  % \global\bindingoffset = 10mm
+  % @end tex
+  \internalpagesizes{673.2pt}{160mm}% that's 51 lines
+                    {\voffset}{\hoffset}%
+                    {\bindingoffset}{44pt}%
+                    {297mm}{210mm}%
+  %
+  \tolerance = 700
+  \hfuzz = 1pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = 5mm
+}}
+
+% Use @afivepaper to print on European A5 paper.
+% From romildo@urano.iceb.ufop.br, 2 July 2000.
+% He also recommends making @example and @lisp be small.
+\def\afivepaper{{\globaldefs = 1
+  \parskip = 2pt plus 1pt minus 0.1pt
+  \textleading = 12.5pt
+  %
+  \internalpagesizes{160mm}{120mm}%
+                    {\voffset}{\hoffset}%
+                    {\bindingoffset}{8pt}%
+                    {210mm}{148mm}%
+  %
+  \lispnarrowing = 0.2in
+  \tolerance = 800
+  \hfuzz = 1.2pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = 2mm
+  \tableindent = 12mm
+}}
+
+% A specific text layout, 24x15cm overall, intended for A4 paper.
+\def\afourlatex{{\globaldefs = 1
+  \afourpaper
+  \internalpagesizes{237mm}{150mm}%
+                    {\voffset}{4.6mm}%
+                    {\bindingoffset}{7mm}%
+                    {297mm}{210mm}%
+  %
+  % Must explicitly reset to 0 because we call \afourpaper.
+  \globaldefs = 0
+}}
+
+% Use @afourwide to print on A4 paper in landscape format.
+\def\afourwide{{\globaldefs = 1
+  \afourpaper
+  \internalpagesizes{241mm}{165mm}%
+                    {\voffset}{-2.95mm}%
+                    {\bindingoffset}{7mm}%
+                    {297mm}{210mm}%
+  \globaldefs = 0
+}}
+
+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
+% Perhaps we should allow setting the margins, \topskip, \parskip,
+% and/or leading, also. Or perhaps we should compute them somehow.
+%
+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
+\def\pagesizesyyy#1,#2,#3\finish{{%
+  \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
+  \globaldefs = 1
+  %
+  \parskip = 3pt plus 2pt minus 1pt
+  \setleading{\textleading}%
+  %
+  \dimen0 = #1\relax
+  \advance\dimen0 by \voffset
+  %
+  \dimen2 = \hsize
+  \advance\dimen2 by \normaloffset
+  %
+  \internalpagesizes{#1}{\hsize}%
+                    {\voffset}{\normaloffset}%
+                    {\bindingoffset}{44pt}%
+                    {\dimen0}{\dimen2}%
+}}
+
+% Set default to letter.
+%
+\letterpaper
+
+
+\message{and turning on texinfo input format.}
+
+\def^^L{\par} % remove \outer, so ^L can appear in an @comment
+
+% DEL is a comment character, in case @c does not suffice.
+\catcode`\^^? = 14
+
+% Define macros to output various characters with catcode for normal text.
+\catcode`\"=\other \def\normaldoublequote{"}
+\catcode`\$=\other \def\normaldollar{$}%$ font-lock fix
+\catcode`\+=\other \def\normalplus{+}
+\catcode`\<=\other \def\normalless{<}
+\catcode`\>=\other \def\normalgreater{>}
+\catcode`\^=\other \def\normalcaret{^}
+\catcode`\_=\other \def\normalunderscore{_}
+\catcode`\|=\other \def\normalverticalbar{|}
+\catcode`\~=\other \def\normaltilde{~}
+
+% This macro is used to make a character print one way in \tt
+% (where it can probably be output as-is), and another way in other fonts,
+% where something hairier probably needs to be done.
+%
+% #1 is what to print if we are indeed using \tt; #2 is what to print
+% otherwise.  Since all the Computer Modern typewriter fonts have zero
+% interword stretch (and shrink), and it is reasonable to expect all
+% typewriter fonts to have this, we can check that font parameter.
+%
+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
+% Same as above, but check for italic font.  Actually this also catches
+% non-italic slanted fonts since it is impossible to distinguish them from
+% italic fonts.  But since this is only used by $ and it uses \sl anyway
+% this is not a problem.
+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
+
+% Turn off all special characters except @
+% (and those which the user can use as if they were ordinary).
+% Most of these we simply print from the \tt font, but for some, we can
+% use math or other variants that look better in normal text.
+
+\catcode`\"=\active
+\def\activedoublequote{{\tt\char34}}
+\let"=\activedoublequote
+\catcode`\~=\active
+\def~{{\tt\char126}}
+\chardef\hat=`\^
+\catcode`\^=\active
+\def^{{\tt \hat}}
+
+\catcode`\_=\active
+\def_{\ifusingtt\normalunderscore\_}
+\let\realunder=_
+% Subroutine for the previous macro.
+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
+
+\catcode`\|=\active
+\def|{{\tt\char124}}
+\chardef \less=`\<
+\catcode`\<=\active
+\def<{{\tt \less}}
+\chardef \gtr=`\>
+\catcode`\>=\active
+\def>{{\tt \gtr}}
+\catcode`\+=\active
+\def+{{\tt \char 43}}
+\catcode`\$=\active
+\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
+
+% If a .fmt file is being used, characters that might appear in a file
+% name cannot be active until we have parsed the command line.
+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
+% \otherifyactive is called near the end of this file.
+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
+
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+  \normalturnoffactive
+  \otherbackslash
+}
+
+\catcode`\@=0
+
+% \backslashcurfont outputs one backslash character in current font,
+% as in \char`\\.
+\global\chardef\backslashcurfont=`\\
+\global\let\rawbackslashxx=\backslashcurfont  % let existing .??s files work
+
+% \realbackslash is an actual character `\' with catcode other, and
+% \doublebackslash is two of them (for the pdf outlines).
+{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
+
+% In texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
+\catcode`\\=\active  % @ for escape char from now on.
+
+% The story here is that in math mode, the \char of \backslashcurfont
+% ends up printing the roman \ from the math symbol font (because \char
+% in math mode uses the \mathcode, and plain.tex sets
+% \mathcode`\\="026E).  It seems better for @backslashchar{} to always
+% print a typewriter backslash, hence we use an explicit \mathchar,
+% which is the decimal equivalent of "715c (class 7, e.g., use \fam;
+% ignored family value; char position "5C).  We can't use " for the
+% usual hex value because it has already been made active.
+@def@normalbackslash{{@tt @ifmmode @mathchar29020 @else @backslashcurfont @fi}}
+@let@backslashchar = @normalbackslash % @backslashchar{} is for user documents.
+
+% On startup, @fixbackslash assigns:
+%  @let \ = @normalbackslash
+% \rawbackslash defines an active \ to do \backslashcurfont.
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other.  We switch back and forth between these.
+@gdef@rawbackslash{@let\=@backslashcurfont}
+@gdef@otherbackslash{@let\=@realbackslash}
+
+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
+% the literal character `\'.  Also revert - to its normal character, in
+% case the active - from code has slipped in.
+%
+{@catcode`- = @active
+ @gdef@normalturnoffactive{%
+   @let-=@normaldash
+   @let"=@normaldoublequote
+   @let$=@normaldollar %$ font-lock fix
+   @let+=@normalplus
+   @let<=@normalless
+   @let>=@normalgreater
+   @let\=@normalbackslash
+   @let^=@normalcaret
+   @let_=@normalunderscore
+   @let|=@normalverticalbar
+   @let~=@normaltilde
+   @markupsetuplqdefault
+   @markupsetuprqdefault
+   @unsepspaces
+ }
+}
+
+% Make _ and + \other characters, temporarily.
+% This is canceled by @fixbackslash.
+@otherifyactive
+
+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
+% That is what \eatinput is for; after that, the `\' should revert to printing
+% a backslash.
+%
+@gdef@eatinput input texinfo{@fixbackslash}
+@global@let\ = @eatinput
+
+% On the other hand, perhaps the file did not have a `\input texinfo'. Then
+% the first `\' in the file would cause an error. This macro tries to fix
+% that, assuming it is called before the first `\' could plausibly occur.
+% Also turn back on active characters that might appear in the input
+% file name, in case not using a pre-dumped format.
+%
+@gdef@fixbackslash{%
+  @ifx\@eatinput @let\ = @normalbackslash @fi
+  @catcode`+=@active
+  @catcode`@_=@active
+}
+
+% Say @foo, not \foo, in error messages.
+@escapechar = `@@
+
+% These (along with & and #) are made active for url-breaking, so need
+% active definitions as the normal characters.
+@def@normaldot{.}
+@def@normalquest{?}
+@def@normalslash{/}
+
+% These look ok in all fonts, so just make them not special.
+% @hashchar{} gets its own user-level command, because of #line.
+@catcode`@& = @other @def@normalamp{&}
+@catcode`@# = @other @def@normalhash{#}
+@catcode`@% = @other @def@normalpercent{%}
+
+@let @hashchar = @normalhash
+
+@c Finally, make ` and ' active, so that txicodequoteundirected and
+@c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}.  If we
+@c don't make ` and ' active, @code will not get them as active chars.
+@c Do this last of all since we use ` in the previous @catcode assignments.
+@catcode`@'=@active
+@catcode`@`=@active
+@markupsetuplqdefault
+@markupsetuprqdefault
+
+@c Local variables:
+@c eval: (add-hook 'write-file-hooks 'time-stamp)
+@c page-delimiter: "^\\\\message"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d.%02H"
+@c time-stamp-end: "}"
+@c End:
+
+@c vim:sw=2:
+
+@ignore
+   arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
+@end ignore
diff --git a/build-aux/ylwrap b/build-aux/ylwrap
new file mode 100755
index 0000000..8f072a8
--- /dev/null
+++ b/build-aux/ylwrap
@@ -0,0 +1,247 @@
+#! /bin/sh
+# ylwrap - wrapper for lex/yacc invocations.
+
+scriptversion=2013-01-12.17; # UTC
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+#
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+get_dirname ()
+{
+  case $1 in
+    */*|*\\*) printf '%s\n' "$1" | sed -e 's|\([\\/]\)[^\\/]*$|\1|';;
+    # Otherwise,  we want the empty string (not ".").
+  esac
+}
+
+# guard FILE
+# ----------
+# The CPP macro used to guard inclusion of FILE.
+guard ()
+{
+  printf '%s\n' "$1"                                                    \
+    | sed                                                               \
+        -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'   \
+        -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'                        \
+        -e 's/__*/_/g'
+}
+
+# quote_for_sed [STRING]
+# ----------------------
+# Return STRING (or stdin) quoted to be used as a sed pattern.
+quote_for_sed ()
+{
+  case $# in
+    0) cat;;
+    1) printf '%s\n' "$1";;
+  esac \
+    | sed -e 's|[][\\.*]|\\&|g'
+}
+
+case "$1" in
+  '')
+    echo "$0: No files given.  Try '$0 --help' for more information." 1>&2
+    exit 1
+    ;;
+  --basedir)
+    basedir=$2
+    shift 2
+    ;;
+  -h|--h*)
+    cat <<\EOF
+Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
+
+Wrapper for lex/yacc invocations, renaming files as desired.
+
+  INPUT is the input file
+  OUTPUT is one file PROG generates
+  DESIRED is the file we actually want instead of OUTPUT
+  PROGRAM is program to run
+  ARGS are passed to PROG
+
+Any number of OUTPUT,DESIRED pairs may be used.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v|--v*)
+    echo "ylwrap $scriptversion"
+    exit $?
+    ;;
+esac
+
+
+# The input.
+input=$1
+shift
+# We'll later need for a correct munging of "#line" directives.
+input_sub_rx=`get_dirname "$input" | quote_for_sed`
+case $input in
+  [\\/]* | ?:[\\/]*)
+    # Absolute path; do nothing.
+    ;;
+  *)
+    # Relative path.  Make it absolute.
+    input=`pwd`/$input
+    ;;
+esac
+input_rx=`get_dirname "$input" | quote_for_sed`
+
+# Since DOS filename conventions don't allow two dots,
+# the DOS version of Bison writes out y_tab.c instead of y.tab.c
+# and y_tab.h instead of y.tab.h. Test to see if this is the case.
+y_tab_nodot=false
+if test -f y_tab.c || test -f y_tab.h; then
+  y_tab_nodot=true
+fi
+
+# The parser itself, the first file, is the destination of the .y.c
+# rule in the Makefile.
+parser=$1
+
+# A sed program to s/FROM/TO/g for all the FROM/TO so that, for
+# instance, we rename #include "y.tab.h" into #include "parse.h"
+# during the conversion from y.tab.c to parse.c.
+sed_fix_filenames=
+
+# Also rename header guards, as Bison 2.7 for instance uses its header
+# guard in its implementation file.
+sed_fix_header_guards=
+
+while test $# -ne 0; do
+  if test x"$1" = x"--"; then
+    shift
+    break
+  fi
+  from=$1
+  # Handle y_tab.c and y_tab.h output by DOS
+  if $y_tab_nodot; then
+    case $from in
+      "y.tab.c") from=y_tab.c;;
+      "y.tab.h") from=y_tab.h;;
+    esac
+  fi
+  shift
+  to=$1
+  shift
+  sed_fix_filenames="${sed_fix_filenames}s|"`quote_for_sed "$from"`"|$to|g;"
+  sed_fix_header_guards="${sed_fix_header_guards}s|"`guard "$from"`"|"`guard "$to"`"|g;"
+done
+
+# The program to run.
+prog=$1
+shift
+# Make any relative path in $prog absolute.
+case $prog in
+  [\\/]* | ?:[\\/]*) ;;
+  *[\\/]*) prog=`pwd`/$prog ;;
+esac
+
+dirname=ylwrap$$
+do_exit="cd '`pwd`' && rm -rf $dirname > /dev/null 2>&1;"' (exit $ret); exit $ret'
+trap "ret=129; $do_exit" 1
+trap "ret=130; $do_exit" 2
+trap "ret=141; $do_exit" 13
+trap "ret=143; $do_exit" 15
+mkdir $dirname || exit 1
+
+cd $dirname
+
+case $# in
+  0) "$prog" "$input" ;;
+  *) "$prog" "$@" "$input" ;;
+esac
+ret=$?
+
+if test $ret -eq 0; then
+  for from in *
+  do
+    to=`printf '%s\n' "$from" | sed "$sed_fix_filenames"`
+    if test -f "$from"; then
+      # If $2 is an absolute path name, then just use that,
+      # otherwise prepend '../'.
+      case $to in
+        [\\/]* | ?:[\\/]*) target=$to;;
+        *) target=../$to;;
+      esac
+
+      # Do not overwrite unchanged header files to avoid useless
+      # recompilations.  Always update the parser itself: it is the
+      # destination of the .y.c rule in the Makefile.  Divert the
+      # output of all other files to a temporary file so we can
+      # compare them to existing versions.
+      if test $from != $parser; then
+        realtarget=$target
+        target=tmp-`printf '%s\n' "$target" | sed 's|.*[\\/]||g'`
+      fi
+
+      # Munge "#line" or "#" directives.  Don't let the resulting
+      # debug information point at an absolute srcdir.  Use the real
+      # output file name, not yy.lex.c for instance.  Adjust the
+      # include guards too.
+      sed -e "/^#/!b"                           \
+          -e "s|$input_rx|$input_sub_rx|"       \
+          -e "$sed_fix_filenames"               \
+          -e "$sed_fix_header_guards"           \
+        "$from" >"$target" || ret=$?
+
+      # Check whether files must be updated.
+      if test "$from" != "$parser"; then
+        if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
+          echo "$to is unchanged"
+          rm -f "$target"
+        else
+          echo "updating $to"
+          mv -f "$target" "$realtarget"
+        fi
+      fi
+    else
+      # A missing file is only an error for the parser.  This is a
+      # blatant hack to let us support using "yacc -d".  If -d is not
+      # specified, don't fail when the header file is "missing".
+      if test "$from" = "$parser"; then
+        ret=1
+      fi
+    fi
+  done
+fi
+
+# Remove the directory.
+cd ..
+rm -rf $dirname
+
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/compat/Makefile.am b/compat/Makefile.am
new file mode 100644
index 0000000..42554b6
--- /dev/null
+++ b/compat/Makefile.am
@@ -0,0 +1,54 @@
+# This file is part of GDBM.                                   -*- Makefile -*-
+# Copyright (C) 2007, 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+# Flags
+AM_CPPFLAGS=-I$(srcdir)/../src
+
+# The libraries
+VI_CURRENT  = 4
+VI_REVISION = 0
+VI_AGE      = 0
+
+lib_LTLIBRARIES = libgdbm_compat.la
+libgdbm_compat_la_LIBADD = ../src/libgdbm.la
+
+include_HEADERS = dbm.h ndbm.h
+noinst_HEADERS = dbm-priv.h
+
+DBM_CF=\
+ dbminit.c\
+ delete.c\
+ fetch.c\
+ store.c\
+ seq.c\
+ close.c
+
+NDBM_CF=\
+ dbmopen.c\
+ dbmdelete.c\
+ dbmerr.c\
+ dbmfetch.c\
+ dbmstore.c\
+ dbmseq.c\
+ dbmclose.c\
+ dbmdirfno.c\
+ dbmpagfno.c\
+ dbmrdonly.c
+
+libgdbm_compat_la_SOURCES = $(DBM_CF) $(NDBM_CF)
+
+libgdbm_compat_la_LDFLAGS = -version-info $(VI_CURRENT):$(VI_REVISION):$(VI_AGE)
+
diff --git a/compat/Makefile.in b/compat/Makefile.in
new file mode 100644
index 0000000..6d8ca8f
--- /dev/null
+++ b/compat/Makefile.in
@@ -0,0 +1,757 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# This file is part of GDBM.                                   -*- Makefile -*-
+# Copyright (C) 2007, 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
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+    esac; \
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+  test $$has_opt = yes
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+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
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+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
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+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(includedir)"
+LTLIBRARIES = $(lib_LTLIBRARIES)
+libgdbm_compat_la_DEPENDENCIES = ../src/libgdbm.la
+am__objects_1 = dbminit.lo delete.lo fetch.lo store.lo seq.lo close.lo
+am__objects_2 = dbmopen.lo dbmdelete.lo dbmerr.lo dbmfetch.lo \
+	dbmstore.lo dbmseq.lo dbmclose.lo dbmdirfno.lo dbmpagfno.lo \
+	dbmrdonly.lo
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+am__v_lt_0 = --silent
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+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+	$(AM_CFLAGS) $(CFLAGS) $(libgdbm_compat_la_LDFLAGS) $(LDFLAGS) \
+	-o $@
+AM_V_P = $(am__v_P_@AM_V@)
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+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
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+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
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+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
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+DIST_SOURCES = $(libgdbm_compat_la_SOURCES)
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
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+# Flags
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+noinst_HEADERS = dbm-priv.h
+DBM_CF = \
+ dbminit.c\
+ delete.c\
+ fetch.c\
+ store.c\
+ seq.c\
+ close.c
+
+NDBM_CF = \
+ dbmopen.c\
+ dbmdelete.c\
+ dbmerr.c\
+ dbmfetch.c\
+ dbmstore.c\
+ dbmseq.c\
+ dbmclose.c\
+ dbmdirfno.c\
+ dbmpagfno.c\
+ dbmrdonly.c
+
+libgdbm_compat_la_SOURCES = $(DBM_CF) $(NDBM_CF)
+libgdbm_compat_la_LDFLAGS = -version-info $(VI_CURRENT):$(VI_REVISION):$(VI_AGE)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
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+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
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+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits compat/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits compat/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+	list2=; for p in $$list; do \
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+	    list2="$$list2 $$p"; \
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+	test -z "$$list2" || { \
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+
+uninstall-libLTLIBRARIES:
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+	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
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+	  $(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
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+	done
+
+clean-libLTLIBRARIES:
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+	@list='$(lib_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
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+
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+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
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+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/close.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbmclose.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbmdelete.Plo@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbmerr.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbmfetch.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbminit.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbmopen.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbmpagfno.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbmrdonly.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbmseq.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dbmstore.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/delete.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fetch.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/seq.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/store.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
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+mostlyclean-libtool:
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+
+clean-libtool:
+	-rm -rf .libs _libs
+install-includeHEADERS: $(include_HEADERS)
+	@$(NORMAL_INSTALL)
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+	while read files; do \
+	  echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includedir)'"; \
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+	done
+
+uninstall-includeHEADERS:
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+	@list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
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+	$(am__define_uniq_tagged_files); \
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+	  test -n "$$unique" || unique=$$empty_fix; \
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+	      $$unique; \
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+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
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+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
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+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
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+	done
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+	      install; \
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+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+	mostlyclean-am
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+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+	distclean-tags
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+dvi: dvi-am
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+dvi-am:
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+info: info-am
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+	-rm -rf ./$(DEPDIR)
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+	mostlyclean-libtool
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+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
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+	ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
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+	tags tags-am uninstall uninstall-am uninstall-includeHEADERS \
+	uninstall-libLTLIBRARIES
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/compat/close.c b/compat/close.c
new file mode 100644
index 0000000..2b368f9
--- /dev/null
+++ b/compat/close.c
@@ -0,0 +1,35 @@
+/* close.c - Close the "original" style database. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1993, 2007, 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "dbm-priv.h"
+
+/* It's unclear whether dbmclose() is *always* a void function in old
+   C libraries.  We use int, here. */
+
+int
+dbmclose ()
+{
+  if (_gdbm_file != NULL)
+    {
+      dbm_close (_gdbm_file);
+      _gdbm_file = NULL;
+    }
+  return (0);
+}
diff --git a/compat/dbm-priv.h b/compat/dbm-priv.h
new file mode 100644
index 0000000..f6cca3f
--- /dev/null
+++ b/compat/dbm-priv.h
@@ -0,0 +1,22 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+#include "dbm.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+extern DBM *_gdbm_file;
diff --git a/compat/dbm.h b/compat/dbm.h
new file mode 100644
index 0000000..f812950
--- /dev/null
+++ b/compat/dbm.h
@@ -0,0 +1,38 @@
+/* dbm.h  -  The include file for dbm users.  */
+
+/*  This file is part of GDBM, the GNU data base manager, by Philip A. Nelson.
+    Copyright (C) 1990-2011  Free Software Foundation, Inc.
+
+    GDBM is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2, or (at your option)
+    any later version.
+
+    GDBM is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+
+    You may contact the author by:
+       e-mail:  phil@cs.wwu.edu
+      us-mail:  Philip A. Nelson
+                Computer Science Department
+                Western Washington University
+                Bellingham, WA 98226
+       
+*************************************************************************/
+
+#include <gdbm.h>
+
+/* These are the routines in dbm. */
+
+extern int	dbminit (char *file);
+extern datum	fetch (datum key);
+extern int	store (datum key, datum content);
+extern int	delete (datum key);
+extern datum	firstkey (void);
+extern datum	nextkey (datum key);
+extern int	dbmclose (void);
diff --git a/compat/dbmclose.c b/compat/dbmclose.c
new file mode 100644
index 0000000..f7c88b3
--- /dev/null
+++ b/compat/dbmclose.c
@@ -0,0 +1,37 @@
+/* dbmclose.c - The the dbm file.  This is the NDBM interface. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+/* Close the DBF file. */
+
+void
+dbm_close (DBM *dbm)
+{
+  gdbm_close (dbm->file);
+  close (dbm->dirfd);
+  if (dbm->_dbm_memory.dptr)
+    free (dbm->_dbm_memory.dptr);
+  if (dbm->_dbm_fetch_val)
+    free (dbm->_dbm_fetch_val);
+  free (dbm);
+}
diff --git a/compat/dbmdelete.c b/compat/dbmdelete.c
new file mode 100644
index 0000000..22e6976
--- /dev/null
+++ b/compat/dbmdelete.c
@@ -0,0 +1,34 @@
+/* dbmdelete.c - Remove the key and its associated data from the database.
+   This is the NDBM unix interface name.  */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+
+/* Remove the KEYed item and the KEY from the database DBF. */
+
+int
+dbm_delete (DBM *dbm, datum key)
+{
+  int rc = gdbm_delete (dbm->file, key);
+  if (rc)
+    __gdbm_error_to_ndbm (dbm);
+  return rc;
+}
diff --git a/compat/dbmdirfno.c b/compat/dbmdirfno.c
new file mode 100644
index 0000000..3707ca0
--- /dev/null
+++ b/compat/dbmdirfno.c
@@ -0,0 +1,32 @@
+/* dbmdirfno.c - The .dir file number for NDBM interface. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+/* Return the file number of the DBF file.  NDBM original wanted the .dir
+   file number.  Since we have only one file number, we return it. */
+
+int
+dbm_dirfno (DBM *dbm)
+{
+  return dbm->dirfd;
+}
diff --git a/compat/dbmerr.c b/compat/dbmerr.c
new file mode 100644
index 0000000..aab8f31
--- /dev/null
+++ b/compat/dbmerr.c
@@ -0,0 +1,32 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+int
+dbm_error (DBM *dbf)
+{
+  return dbf->_dbm_errno;
+}
+
+void
+dbm_clearerr (DBM *dbf)
+{
+  dbf->_dbm_errno = 0;
+}
diff --git a/compat/dbmfetch.c b/compat/dbmfetch.c
new file mode 100644
index 0000000..edc7430
--- /dev/null
+++ b/compat/dbmfetch.c
@@ -0,0 +1,43 @@
+/* dbmfetch.c - Find a key and return the associated data.  */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+/* NDBM Look up a given KEY and return the information associated with that
+   KEY. The pointer in the structure that is  returned is a pointer to
+   dynamically allocated memory block.  */
+
+datum
+dbm_fetch (DBM *dbm, datum key)
+{
+  datum  ret_val;		/* The return value. */
+
+  /* Free previous dynamic memory, do actual call, and save pointer to new
+     memory. */
+  ret_val = gdbm_fetch (dbm->file, key);
+  if (dbm->_dbm_fetch_val != NULL)
+    free (dbm->_dbm_fetch_val);
+  dbm->_dbm_fetch_val = ret_val.dptr;
+  __gdbm_error_to_ndbm (dbm);
+  /* Return the new value. */
+  return ret_val;
+}
diff --git a/compat/dbminit.c b/compat/dbminit.c
new file mode 100644
index 0000000..94ddc22
--- /dev/null
+++ b/compat/dbminit.c
@@ -0,0 +1,56 @@
+/* dbminit.c - Open the file for dbm operations. This looks like the
+   DBM interface. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "dbm-priv.h"
+
+DBM *_gdbm_file;
+
+/* Initialize dbm system.  FILE is a pointer to the file name.  In
+   standard dbm, the database is found in files called FILE.pag and
+   FILE.dir.  To make gdbm compatable with dbm using the dbminit call,
+   the same file names are used.  Specifically, dbminit will use the file
+   name FILE.pag in its call to gdbm open.  If the file (FILE.pag) has a
+   size of zero bytes, a file initialization procedure is performed,
+   setting up the initial structure in the file.  Any error detected will
+   cause a return value of -1.  No errors cause the return value of 0.
+   NOTE: file.dir will be linked to file.pag. */
+
+int
+dbminit (char *file)
+{
+  if (_gdbm_file != NULL)
+    dbm_close (_gdbm_file);
+  /* Try to open the file as a writer.  DBM never created a file. */
+  _gdbm_file = dbm_open (file, O_RDWR, 0644);
+  /* If it was not opened, try opening it as a reader. */
+  if (_gdbm_file == NULL)
+    {
+      _gdbm_file = dbm_open (file, O_RDONLY, 0644);
+      /* Did we successfully open the file? */
+      if (_gdbm_file == NULL)
+	{
+	  gdbm_errno = GDBM_FILE_OPEN_ERROR;
+	  return -1;
+	}
+    }
+  return 0;
+}
diff --git a/compat/dbmopen.c b/compat/dbmopen.c
new file mode 100644
index 0000000..7a5127e
--- /dev/null
+++ b/compat/dbmopen.c
@@ -0,0 +1,279 @@
+/* dbmopen.c - Open the file for dbm operations. This looks like the
+   NDBM interface for dbm use. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#define DIRSUF ".dir"
+
+/* dir file structure:
+
+   GDBM_DIR_MAGIC         4 bytes
+   GDBM_VERSION_MAJOR     4 bytes
+   GDBM_VERSION_MINOR     4 bytes
+   GDBM_VERSION_PATCH     4 bytes
+
+   Total length:         16 bytes
+*/
+
+#define GDBM_DIR_MAGIC 0x4744424d  /* GDBM */
+#define DEF_DIR_SIZE 16
+
+static unsigned
+getint (const unsigned char *cp)
+{
+  return (cp[0] << 24) + (cp[1] << 16) + (cp[2] << 8) + cp[3];
+}
+
+static void
+putint (unsigned char *cp, unsigned n)
+{
+  cp[0] = (n >> 24) & 0xff;
+  cp[1] = (n >> 16) & 0xff;
+  cp[2] = (n >> 8) & 0xff;
+  cp[3] = n & 0xff;
+}
+
+/* FIXME: revise return codes */
+static int
+ndbm_open_dir_file0 (const char *file_name, int pagfd, int mode)
+{
+  int fd = -1;
+  struct stat st, pagst;
+  unsigned char dirbuf[DEF_DIR_SIZE];
+  int flags = (mode & GDBM_OPENMASK) == GDBM_READER ?
+                O_RDONLY : O_RDWR;
+
+  if (mode & GDBM_CLOEXEC)
+    flags |= O_CLOEXEC;
+      
+  if (fstat (pagfd, &pagst))
+    {
+      gdbm_errno = GDBM_FILE_OPEN_ERROR; /* FIXME: special code? */
+      return -1;
+    } 
+      
+  /* Previous versions of GDBM linked pag to dir. Try to detect this: */
+  if (stat (file_name, &st) == 0)
+    {
+      if (st.st_nlink >= 2)
+	{
+	  if (st.st_dev == pagst.st_dev && st.st_ino == pagst.st_ino)
+	    {
+	      if (unlink (file_name))
+		{
+		  if ((mode & GDBM_OPENMASK) == GDBM_READER)
+		    /* Ok, try to cope with it. */
+		    return pagfd;
+		  else
+		    {
+		      gdbm_errno = GDBM_FILE_OPEN_ERROR; 
+		      return -1;
+		    } 
+		}
+	    }
+	  else
+	    {
+	      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+	      return -1;
+	    }
+	}
+      else if (st.st_size == 0)
+	/* ok */;
+      else if (st.st_size != DEF_DIR_SIZE)
+	{
+	  gdbm_errno = GDBM_BAD_MAGIC_NUMBER;
+	  return -1;
+	}
+      else
+	{
+	  fd = open (file_name, flags);
+	  if (fd == -1)
+	    {
+	      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+	      return fd;
+	    }
+	  
+	  if (read (fd, dirbuf, sizeof (dirbuf)) != sizeof (dirbuf))
+	    {
+	      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+	      close (fd);
+	      return -1;
+	    } 
+	  
+	  if (getint (dirbuf) == GDBM_DIR_MAGIC)
+	    {
+	      int v[3];
+	      
+	      v[0] = getint (dirbuf + 4);
+	      v[1] = getint (dirbuf + 8);
+	      v[2] = getint (dirbuf + 12);
+	      
+	      if (gdbm_version_cmp (v, gdbm_version_number) <= 0)
+		return fd;
+	    }
+	  close (fd);
+	  gdbm_errno = GDBM_BAD_MAGIC_NUMBER;
+	  return -1;
+	}
+    }
+  
+  /* File does not exist.  Create it. */
+  fd = open (file_name, flags | O_CREAT, pagst.st_mode & 0777);
+  if (fd >= 0)
+    {
+      putint (dirbuf, GDBM_DIR_MAGIC);
+      putint (dirbuf + 4, gdbm_version_number[0]);
+      putint (dirbuf + 8, gdbm_version_number[1]);
+      putint (dirbuf + 12, gdbm_version_number[2]);
+
+      if (write (fd, dirbuf, sizeof (dirbuf)) != sizeof (dirbuf))
+	{
+	  gdbm_errno = GDBM_FILE_WRITE_ERROR;
+	  close (fd);
+	  fd = -1;
+	} 
+    }
+  
+  return fd;
+}
+
+static int
+ndbm_open_dir_file (const char *base, int pagfd, int mode)
+{
+  char *file_name = malloc (strlen (base) + sizeof (DIRSUF));
+  int fd;
+  
+  if (!file_name)
+    {
+      gdbm_errno = GDBM_MALLOC_ERROR;
+      return -1;
+    }
+  fd = ndbm_open_dir_file0 (strcat (strcpy (file_name, base), DIRSUF),
+			    pagfd, mode);
+  free (file_name);
+  return fd;
+}
+  
+/* Initialize ndbm system.  FILE is a pointer to the file name.  In
+   standard dbm, the database is found in files called FILE.pag and
+   FILE.dir.  To make gdbm compatable with dbm using the dbminit call,
+   the same file names are used.  Specifically, dbminit will use the file
+   name FILE.pag in its call to gdbm open.  If the file (FILE.pag) has a
+   size of zero bytes, a file initialization procedure is performed,
+   setting up the initial structure in the file.  Any error detected will
+   cause a return value of -1.  No errors cause the return value of 0.
+
+   The file.dir file is used only to ensure that the corresponding file.pag
+   was created using a compatible version of GDBM.  If file.dir is a hard
+   link to file.pag, as was in GDBM 1.8.x, it is removed and recreated in
+   the right format (see above).  If the database is being opened read-only,
+   the file.dir remains untouched.
+
+   FLAGS and MODE are the same as for the open(2) call.  This call will
+   look at the FLAGS and decide what call to make to gdbm_open.  For
+   FLAGS == O_RDONLY, it will be a GDBM_READER, if FLAGS == O_RDWR|O_CREAT,
+   it will be a GDBM_WRCREAT (creater and writer) and if the FLAGS == O_RDWR,
+   it will be a GDBM_WRITER and if FLAGS contain O_TRUNC then it will be
+   a GDBM_NEWDB.  The O_CLOEXEC bit raises GDBM_CLOEXEC flag.
+   All other values of FLAGS are ignored. */
+
+DBM *
+dbm_open (char *file, int flags, int mode)
+{
+  char *pag_file;	    /* Used to construct "file.pag". */
+  DBM *dbm = NULL;
+  int open_flags;
+  int f;
+  
+  /* Prepare the correct name for "file.pag". */
+  pag_file = (char *) malloc (strlen (file) + 5);
+  if (!pag_file)
+    {
+      gdbm_errno = GDBM_MALLOC_ERROR;	/* For the hell of it. */
+      return NULL;
+    }
+
+  strcpy (pag_file, file);
+  strcat (pag_file, ".pag");
+
+  /* Call the actual routine, saving the pointer to the file information. */
+  f = flags & (O_RDONLY | O_RDWR | O_CREAT | O_TRUNC);
+
+  if (f == O_RDONLY)
+    {
+      open_flags = GDBM_READER;
+      mode = 0;
+    }
+  else if (f == (O_RDWR | O_CREAT))
+    {
+      open_flags = GDBM_WRCREAT;
+    }
+  else if ((f & O_TRUNC) == O_TRUNC)
+    {
+      open_flags = GDBM_NEWDB;
+    }
+  else
+    {
+      open_flags = GDBM_WRITER;
+      mode = 0;
+    }
+
+  if (flags & O_CLOEXEC)
+    open_flags |= GDBM_CLOEXEC;
+
+  open_flags |= GDBM_NOLOCK;
+  
+  dbm = calloc (1, sizeof (*dbm));
+  if (!dbm)
+    {
+      free (pag_file);
+      gdbm_errno = GDBM_MALLOC_ERROR;	/* For the hell of it. */
+      return NULL;
+    }
+      
+  dbm->file = gdbm_open (pag_file, 0, open_flags, mode, NULL);
+
+  /* Did we successfully open the file? */
+  if (dbm->file == NULL)
+    {
+      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+      free (dbm);
+      dbm = NULL;
+    }
+  else
+    {
+      dbm->dirfd = ndbm_open_dir_file (file, dbm->file->desc, open_flags);
+      if (dbm->dirfd == -1)
+	{
+	  gdbm_close (dbm->file);
+	  free (dbm);
+	  dbm = NULL;
+	}
+    }
+
+  free (pag_file);
+  return dbm;
+}
diff --git a/compat/dbmpagfno.c b/compat/dbmpagfno.c
new file mode 100644
index 0000000..6e07d39
--- /dev/null
+++ b/compat/dbmpagfno.c
@@ -0,0 +1,32 @@
+/* dbmpagfno.c - The .pag file number for NDBM interface. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+/* Return the file number of the DBF file.  NDBM original wanted the .pag
+   file number.  Since we have only one file number, we return it. */
+
+int
+dbm_pagfno (DBM *dbm)
+{
+  return dbm->file->desc;
+}
diff --git a/compat/dbmrdonly.c b/compat/dbmrdonly.c
new file mode 100644
index 0000000..62e165f
--- /dev/null
+++ b/compat/dbmrdonly.c
@@ -0,0 +1,30 @@
+/* dbmrdonly.c - Check to see if a database is read only, NDBM style. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1993, 2007, 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+/* not much of a routine, but should be a function for compatibility. */
+
+int
+dbm_rdonly (DBM *dbm)
+{
+  return (dbm->file->read_write == GDBM_READER);
+}
diff --git a/compat/dbmseq.c b/compat/dbmseq.c
new file mode 100644
index 0000000..57c8ab9
--- /dev/null
+++ b/compat/dbmseq.c
@@ -0,0 +1,68 @@
+/* dbmseq.c - Visit all elements in the database.  This is the NDBM
+   interface. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+/* NDBM Start the visit of all keys in the database.  This produces
+   something in hash order, not in any sorted order.  DBF is the dbm file
+   information pointer. */
+
+datum
+dbm_firstkey (DBM *dbm)
+{
+  datum ret_val;
+
+  /* Free previous dynamic memory, do actual call, and save pointer to new
+     memory. */
+  ret_val = gdbm_firstkey (dbm->file);
+  if (dbm->_dbm_memory.dptr != NULL)
+    free (dbm->_dbm_memory.dptr);
+  dbm->_dbm_memory = ret_val;
+  __gdbm_error_to_ndbm (dbm);
+  /* Return the new value. */
+  return ret_val;
+}
+
+
+/* NDBM Continue visiting all keys.  The next key in the sequence is returned.
+   DBF is the file information pointer. */
+
+datum
+dbm_nextkey (DBM *dbm)
+{
+  datum ret_val;
+
+  /* Make sure we have a valid key. */
+  if (dbm->_dbm_memory.dptr == NULL)
+    return dbm->_dbm_memory;
+
+  /* Call gdbm nextkey with the old value. After that, free the old value. */
+  ret_val = gdbm_nextkey (dbm->file, dbm->_dbm_memory);
+  if (dbm->_dbm_memory.dptr != NULL)
+    free (dbm->_dbm_memory.dptr);
+  dbm->_dbm_memory = ret_val;
+  __gdbm_error_to_ndbm (dbm);
+  /* Return the new value. */
+  return ret_val;
+}
+
diff --git a/compat/dbmstore.c b/compat/dbmstore.c
new file mode 100644
index 0000000..76c6232
--- /dev/null
+++ b/compat/dbmstore.c
@@ -0,0 +1,35 @@
+/* dbmstore.c - Add a new key/data pair to the database. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+/* NDBM add a new element to the database.  CONTENT is keyed by KEY.
+   The file on disk is updated to reflect the structure of the new
+   database before returning from this procedure.  */
+
+int
+dbm_store (DBM *dbm, datum key, datum content, int flags)
+{
+  int rc = gdbm_store (dbm->file, key, content, flags);
+  __gdbm_error_to_ndbm (dbm);
+  return rc;
+}
diff --git a/compat/delete.c b/compat/delete.c
new file mode 100644
index 0000000..a267dcc
--- /dev/null
+++ b/compat/delete.c
@@ -0,0 +1,31 @@
+/* delete.c - Remove the key and its associated data from the database.
+   This is the original unix interface name.  */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "dbm-priv.h"
+
+/* Remove the KEYed item and the KEY from the database. */
+
+int
+delete (datum key)
+{
+  return dbm_delete (_gdbm_file, key);
+}
diff --git a/compat/fetch.c b/compat/fetch.c
new file mode 100644
index 0000000..00d369e
--- /dev/null
+++ b/compat/fetch.c
@@ -0,0 +1,32 @@
+/* fetch.c - Find a key and return the associated data.  */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "dbm-priv.h"
+
+/* Look up a given KEY and return the information associated with that KEY.
+   The pointer in the structure that is  returned is a pointer to dynamically
+   allocated memory block.  This DBM interface uses the NDBM interface. */
+
+datum
+fetch (datum key)
+{
+  return dbm_fetch (_gdbm_file, key);
+}
diff --git a/compat/ndbm.h b/compat/ndbm.h
new file mode 100644
index 0000000..b19e61a
--- /dev/null
+++ b/compat/ndbm.h
@@ -0,0 +1,66 @@
+/* ndbm.h  -  The include file for ndbm users.  */
+
+/*  This file is part of GDBM, the GNU data base manager, by Philip A. Nelson.
+    Copyright (C) 1990-2011  Free Software Foundation, Inc.
+
+    GDBM is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2, or (at your option)
+    any later version.
+
+    GDBM is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+
+    You may contact the author by:
+       e-mail:  phil@cs.wwu.edu
+      us-mail:  Philip A. Nelson
+                Computer Science Department
+                Western Washington University
+                Bellingham, WA 98226
+       
+*************************************************************************/
+
+#include <gdbm.h>
+
+/* Parameters to dbm_store for simple insertion or replacement. */
+#define DBM_INSERT  GDBM_INSERT
+#define DBM_REPLACE GDBM_REPLACE
+
+/* The file information header.  */
+typedef struct
+{
+  GDBM_FILE file;         /* Actual gdbm file (held in the .pag file */
+  int dirfd;              /* Descriptor of the .dir file */
+  datum _dbm_memory;      /* Keeps the last returned key */
+  char *_dbm_fetch_val;   /* Keeps the dptr of the last fetched datum */
+  gdbm_error _dbm_errno;  /* Error code from the last failed call */
+} DBM;
+
+/* Used internally by the library */
+#define __gdbm_error_to_ndbm(dbm)				\
+  do								\
+    {								\
+      if (gdbm_errno && gdbm_errno != GDBM_ITEM_NOT_FOUND)	\
+	(dbm)->_dbm_errno = gdbm_errno;				\
+    }								\
+  while (0)
+
+/* These are the routines */
+
+extern DBM 	*dbm_open (char *file, int flags, int mode);
+extern void	 dbm_close (DBM *dbf);
+extern datum	 dbm_fetch (DBM *dbf, datum key);
+extern int	 dbm_store (DBM *dbf, datum key, datum content, int flags);
+extern int	 dbm_delete (DBM *dbf, datum key);
+extern datum	 dbm_firstkey (DBM *dbf);
+extern datum	 dbm_nextkey (DBM *dbf);
+extern int       dbm_error (DBM *dbf);
+extern void      dbm_clearerr (DBM *dbf);
+extern int	 dbm_dirfno (DBM *dbf);
+extern int	 dbm_pagfno (DBM *dbf);
+extern int	 dbm_rdonly (DBM *dbf);
diff --git a/compat/seq.c b/compat/seq.c
new file mode 100644
index 0000000..e787f96
--- /dev/null
+++ b/compat/seq.c
@@ -0,0 +1,41 @@
+/* seq.c - This is the sequential visit of the database.  This defines two
+   user-visable routines that are used together. This is the DBM interface. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "dbm-priv.h"
+
+/* Start the visit of all keys in the database.  This produces something in
+   hash order, not in any sorted order.  */
+
+datum
+firstkey (void)
+{
+  return dbm_firstkey (_gdbm_file);
+}
+
+
+/* Continue visiting all keys.  The next key following KEY is returned. */
+
+datum
+nextkey (datum key)
+{
+  return dbm_nextkey (_gdbm_file);
+}
diff --git a/compat/store.c b/compat/store.c
new file mode 100644
index 0000000..dd6ee78
--- /dev/null
+++ b/compat/store.c
@@ -0,0 +1,32 @@
+/* store.c - Add a new key/data pair to the database. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "dbm-priv.h"
+
+/* Add a new element to the database.  CONTENT is keyed by KEY.  The file on
+   disk is updated to reflect the structure of the new database before
+   returning from this procedure.  */
+
+int
+store (datum key, datum content)
+{
+  return dbm_store (_gdbm_file, key, content, DBM_REPLACE);
+}
diff --git a/configure b/configure
new file mode 100755
index 0000000..57581b9
--- /dev/null
+++ b/configure
@@ -0,0 +1,17418 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for gdbm 1.11.
+#
+# Report bugs to <bug-gdbm@gnu.org>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-gdbm@gnu.org
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='gdbm'
+PACKAGE_TARNAME='gdbm'
+PACKAGE_VERSION='1.11'
+PACKAGE_STRING='gdbm 1.11'
+PACKAGE_BUGREPORT='bug-gdbm@gnu.org'
+PACKAGE_URL='http://www.gnu.org/software/gdbm'
+
+ac_unique_file="src/gdbmdefs.h"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+gt_needs=
+ac_header_list=
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+AUTOM4TE
+ENABLE_EXPORT_FALSE
+ENABLE_EXPORT_TRUE
+COMPAT_OPT_FALSE
+COMPAT_OPT_TRUE
+GDBM183_INCLUDEDIR
+GDBM183_LIBDIR
+GDBM183_LIBRARY
+POSUB
+LTLIBINTL
+LIBINTL
+INTLLIBS
+LTLIBICONV
+LIBICONV
+INTL_MACOSX_LIBS
+XGETTEXT_EXTRA_OPTIONS
+MSGMERGE
+XGETTEXT_015
+XGETTEXT
+GMSGFMT_015
+MSGFMT_015
+GMSGFMT
+MSGFMT
+GETTEXT_MACRO_VERSION
+USE_NLS
+GDBM_COUNT_T
+LEXLIB
+LEX_OUTPUT_ROOT
+LEX
+YFLAGS
+YACC
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+ac_ct_AR
+AR
+DLLTOOL
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+LIBTOOL
+CPP
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+GDBM_VERSION_PATCH
+GDBM_VERSION_MINOR
+GDBM_VERSION_MAJOR
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_silent_rules
+enable_memory_mapped_io
+enable_libgdbm_compat
+enable_gdbm_export
+with_gdbm183_library
+with_gdbm183_libdir
+with_gdbm183_includedir
+enable_dependency_tracking
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+enable_largefile
+enable_nls
+enable_rpath
+with_libiconv_prefix
+with_libintl_prefix
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+YACC
+YFLAGS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures gdbm 1.11 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/gdbm]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of gdbm 1.11:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
+  --enable-memory-mapped-io
+    Use mmap(2) for disk I/O. (Default is YES.)
+
+  --enable-libgdbm-compat
+    Build and install libgdbm_compat. (Default is NO.)
+
+  --enable-gdbm-export    Build and install gdbmexport with specified gdbm 1.8
+                          library. (Default is NO.)
+  --enable-dependency-tracking
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking
+                          speeds up one-time build
+  --enable-shared[=PKGS]  build shared libraries [default=yes]
+  --enable-static[=PKGS]  build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --disable-largefile     omit support for large files
+  --disable-nls           do not use Native Language Support
+  --disable-rpath         do not hardcode runtime library paths
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gdbm183-library  Build gdbmexport with specified (static) library.
+  --with-gdbm183-libdir   Build gdbmexport with the gdbm library in the
+                          specified directory.
+  --with-gdbm183-includedir
+                          Build gdbmexport with gdbm.h in the specified
+                          directory.
+  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-sysroot=DIR Search for dependent libraries within DIR
+                        (or the compiler's sysroot if not specified).
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
+  --without-libintl-prefix     don't search for libintl in includedir and libdir
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+  YACC        The `Yet Another Compiler Compiler' implementation to use.
+              Defaults to the first program found out of: `bison -y', `byacc',
+              `yacc'.
+  YFLAGS      The list of arguments that will be passed by default to $YACC.
+              This script will default YFLAGS to the empty string to avoid a
+              default value of `-d' given by some make applications.
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bug-gdbm@gnu.org>.
+gdbm home page: <http://www.gnu.org/software/gdbm>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+gdbm configure 1.11
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------- ##
+## Report this to bug-gdbm@gnu.org ##
+## ------------------------------- ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by gdbm $as_me 1.11, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+gt_needs="$gt_needs need-ngettext"
+as_fn_append ac_header_list " stdlib.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/param.h"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+ac_aux_dir=
+for ac_dir in build-aux "$srcdir"/build-aux; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+ac_config_headers="$ac_config_headers autoconf.h"
+
+
+am__api_version='1.14'
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+  ./ | .// | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
+else
+  am_missing_run=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if ${ac_cv_path_mkdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+  done
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='gdbm'
+ VERSION='1.11'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar  pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+  fi
+fi
+
+# Enable silent rules by default:
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=0;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+
+GDBM_VERSION_MAJOR=1
+
+GDBM_VERSION_MINOR=11
+
+GDBM_VERSION_PATCH=0
+
+
+# Check whether --enable-memory-mapped-io was given.
+if test "${enable_memory_mapped_io+set}" = set; then :
+  enableval=$enable_memory_mapped_io; mapped_io=$enableval
+else
+  mapped_io=yes
+fi
+
+
+# Check whether --enable-libgdbm-compat was given.
+if test "${enable_libgdbm_compat+set}" = set; then :
+  enableval=$enable_libgdbm_compat; want_compat=$enableval
+else
+  want_compat=no
+fi
+
+
+# Check whether --enable-gdbm-export was given.
+if test "${enable_gdbm_export+set}" = set; then :
+  enableval=$enable_gdbm_export; want_export=$enableval
+else
+  want_export=no
+fi
+
+
+
+# Check whether --with-gdbm183-library was given.
+if test "${with_gdbm183_library+set}" = set; then :
+  withval=$with_gdbm183_library; GDBM183_LIBRARY=$withval
+else
+  GDBM183_LIBRARY="-lgdbm"
+fi
+
+
+
+# Check whether --with-gdbm183-libdir was given.
+if test "${with_gdbm183_libdir+set}" = set; then :
+  withval=$with_gdbm183_libdir; GDBM183_LIBDIR=$withval
+else
+  GDBM183_LIBDIR="/usr/local/lib"
+fi
+
+
+
+# Check whether --with-gdbm183-includedir was given.
+if test "${with_gdbm183_includedir+set}" = set; then :
+  withval=$with_gdbm183_includedir; GDBM183_INCLUDEDIR=$withval
+else
+  GDBM183_INCLUDEDIR="/usr/local/include"
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+  am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+case `pwd` in
+  *\ * | *\	*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2'
+macro_revision='1.3337'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO ""
+}
+
+case "$ECHO" in
+  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+   then ac_cv_path_FGREP="$GREP -F"
+   else
+     if test -z "$FGREP"; then
+  ac_path_FGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in fgrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+  # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'FGREP' >> "conftest.nl"
+    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_FGREP="$ac_path_FGREP"
+      ac_path_FGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_FGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_FGREP"; then
+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_FGREP=$FGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in dumpbin "link -dump"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DUMPBIN"; then
+  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$DUMPBIN" && break
+  done
+fi
+if test -z "$DUMPBIN"; then
+  ac_ct_DUMPBIN=$DUMPBIN
+  for ac_prog in dumpbin "link -dump"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DUMPBIN"; then
+  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_DUMPBIN" && break
+done
+
+  if test "x$ac_ct_DUMPBIN" = x; then
+    DUMPBIN=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DUMPBIN=$ac_ct_DUMPBIN
+  fi
+fi
+
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
+  fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+  cat conftest.out >&5
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8 ; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,b/c, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+        ;;
+    esac
+    ;;
+  *-*-cygwin* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_noop
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+        ;;
+    esac
+    ;;
+  * ) # unhandled hosts (and "normal" native builds)
+    lt_cv_to_host_file_cmd=func_convert_file_noop
+    ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+        ;;
+    esac
+    ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    if test "$GCC" != yes; then
+      reload_cmds=false
+    fi
+    ;;
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+  ac_ct_OBJDUMP=$OBJDUMP
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OBJDUMP"; then
+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc*)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[3-9]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+  case $host_os in
+  mingw* | pw32*)
+    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+      want_nocaseglob=yes
+    else
+      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+    fi
+    ;;
+  esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+  ac_ct_DLLTOOL=$DLLTOOL
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DLLTOOL"; then
+  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DLLTOOL" = x; then
+    DLLTOOL="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DLLTOOL=$ac_ct_DLLTOOL
+  fi
+else
+  DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+  # two different shell functions defined in ltmain.sh
+  # decide which to use based on capabilities of $DLLTOOL
+  case `$DLLTOOL --help 2>&1` in
+  *--identify-strict*)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+    ;;
+  *)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+    ;;
+  esac
+  ;;
+*)
+  # fallback: assume linklib IS sharedlib
+  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+  ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in ar
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$AR" && break
+  done
+fi
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_AR" && break
+done
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ar_at_file=no
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  echo conftest.$ac_objext > conftest.lst
+      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+  (eval $lt_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      if test "$ac_status" -eq 0; then
+	# Ensure the archiver fails upon bogus file names.
+	rm -f conftest.$ac_objext libconftest.a
+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+  (eval $lt_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	if test "$ac_status" -ne 0; then
+          lt_cv_ar_at_file=@
+        fi
+      fi
+      rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+  archiver_list_spec=
+else
+  archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
+    # Also find C++ and __fastcall symbols from MSVC++,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK '"\
+"     {last_section=section; section=\$ 3};"\
+"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx"
+  else
+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data.  */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+LT_DLSYM_CONST struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_globsym_save_LIBS=$LIBS
+	  lt_globsym_save_CFLAGS=$CFLAGS
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS=$lt_globsym_save_LIBS
+	  CFLAGS=$lt_globsym_save_CFLAGS
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+  nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+  withval=$with_sysroot;
+else
+  with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+   if test "$GCC" = yes; then
+     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+   fi
+   ;; #(
+ /*)
+   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+   ;; #(
+ no|'')
+   ;; #(
+ *)
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+   ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE="32"
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE="64"
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_i386"
+	    ;;
+	  ppc64-*linux*|powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  ppc*-*linux*|powerpc*-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_cc_needs_belf=yes
+else
+  lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*)
+        case $host in
+        i?86-*-solaris*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        sparc*-*-solaris*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+        esac
+        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+          LD="${LD-ld}_sol2"
+        fi
+        ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$MANIFEST_TOOL"; then
+  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+  # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_MANIFEST_TOOL"; then
+  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_MANIFEST_TOOL" = x; then
+    MANIFEST_TOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+  fi
+else
+  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_path_mainfest_tool=no
+  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+  cat conftest.err >&5
+  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+    lt_cv_path_mainfest_tool=yes
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+  MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+  case $host_os in
+    rhapsody* | darwin*)
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DSYMUTIL"; then
+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+  ac_ct_DSYMUTIL=$DSYMUTIL
+  # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DSYMUTIL"; then
+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DSYMUTIL=$ac_ct_DSYMUTIL
+  fi
+else
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NMEDIT"; then
+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+  ac_ct_NMEDIT=$NMEDIT
+  # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NMEDIT"; then
+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NMEDIT=$ac_ct_NMEDIT
+  fi
+else
+  NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$LIPO"; then
+  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+  ac_ct_LIPO=$LIPO
+  # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_LIPO"; then
+  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_LIPO" = x; then
+    LIPO=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    LIPO=$ac_ct_LIPO
+  fi
+else
+  LIPO="$ac_cv_prog_LIPO"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL"; then
+  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+  ac_ct_OTOOL=$OTOOL
+  # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL"; then
+  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL" = x; then
+    OTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL=$ac_ct_OTOOL
+  fi
+else
+  OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL64"; then
+  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+  ac_ct_OTOOL64=$OTOOL64
+  # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL64"; then
+  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL64" = x; then
+    OTOOL64=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL64=$ac_ct_OTOOL64
+  fi
+else
+  OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	# If there is a non-empty error log, and "single_module"
+	# appears in it, assume the flag caused a linker warning
+        if test -s conftest.err && $GREP single_module conftest.err; then
+	  cat conftest.err >&5
+	# Otherwise, if the output was created with a 0 exit code from
+	# the compiler, it worked.
+	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&5
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_ld_exported_symbols_list=yes
+else
+  lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+      echo "$AR cru libconftest.a conftest.o" >&5
+      $AR cru libconftest.a conftest.o 2>&5
+      echo "$RANLIB libconftest.a" >&5
+      $RANLIB libconftest.a 2>&5
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -s conftest.err && $GREP force_load conftest.err; then
+	cat conftest.err >&5
+      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&5
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+    case $host_os in
+    rhapsody* | darwin1.[012])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    darwin1.*)
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    darwin*) # darwin 5.x on
+      # if running on 10.5 or later, the deployment target defaults
+      # to the OS version, if on x86, and 10.4, the deployment
+      # target defaults to 10.4. Don't you love it?
+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+	10.[012]*)
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+	10.*)
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+
+
+
+        enable_dlopen=no
+
+
+  enable_win32_dll=no
+
+
+            # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+  # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+  withval=$with_pic; lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for lt_pkg in $withval; do
+	IFS="$lt_save_ifs"
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+  # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  case $cc_basename in
+  nvcc*)
+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+  *)
+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+  esac
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+
+
+
+
+
+  lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static=
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      lt_prog_compiler_wl='-Xlinker '
+      if test -n "$lt_prog_compiler_pic"; then
+        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+      fi
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      case $cc_basename in
+      # old Intel for x86_64 which still supported -KPIC.
+      ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='--shared'
+	lt_prog_compiler_static='--static'
+	;;
+      nagfor*)
+	# NAG Fortran compiler
+	lt_prog_compiler_wl='-Wl,-Wl,,'
+	lt_prog_compiler_pic='-PIC'
+	lt_prog_compiler_static='-Bstatic'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-qpic'
+	lt_prog_compiler_static='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	*Sun\ F* | *Sun*Fortran*)
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Qoption ld '
+	  ;;
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Wl,'
+	  ;;
+        *Intel*\ [CF]*Compiler*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fPIC'
+	  lt_prog_compiler_static='-static'
+	  ;;
+	*Portland\ Group*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fpic'
+	  lt_prog_compiler_static='-Bstatic'
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  runpath_var=
+  allow_undefined_flag=
+  always_export_symbols=no
+  archive_cmds=
+  archive_expsym_cmds=
+  compiler_needs_object=no
+  enable_shared_with_static_runtimes=no
+  export_dynamic_flag_spec=
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  hardcode_automatic=no
+  hardcode_direct=no
+  hardcode_direct_absolute=no
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_separator=
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  inherit_rpath=no
+  link_all_deplibs=unknown
+  module_cmds=
+  module_expsym_cmds=
+  old_archive_from_new_cmds=
+  old_archive_from_expsyms_cmds=
+  thread_safe_flag_spec=
+  whole_archive_flag_spec=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
+  if test "$with_gnu_ld" = yes; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test "$lt_use_gnu_ld_interface" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      export_dynamic_flag_spec='${wl}--export-all-symbols'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    haiku*)
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      link_all_deplibs=yes
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      tmp_diet=no
+      if test "$host_os" = linux-dietlibc; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test "$tmp_diet" = no
+      then
+	tmp_addflag=' $pic_flag'
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  whole_archive_flag_spec=
+	  tmp_sharedflag='--shared' ;;
+	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+        if test "x$supports_anon_versioning" = xyes; then
+          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	    echo "local: *; };" >> $output_objdir/$libname.ver~
+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	xlf* | bgf* | bgxlf* | mpixlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+	  if test "x$supports_anon_versioning" = xyes; then
+	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	      echo "local: *; };" >> $output_objdir/$libname.ver~
+	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix[4-9]*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	# Also, AIX nm treats weak defined symbols like other global
+	# defined symbols, whereas GNU nm marks them as "W".
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_direct_absolute=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      file_list_spec='${wl}-f,'
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      export_dynamic_flag_spec='${wl}-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        if test "${lt_cv_aix_libpath+set}" = set; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if ${lt_cv_aix_libpath_+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_="/usr/lib:/lib"
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath_
+fi
+
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+      else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 if test "${lt_cv_aix_libpath+set}" = set; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if ${lt_cv_aix_libpath_+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_="/usr/lib:/lib"
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath_
+fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  if test "$with_gnu_ld" = yes; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    whole_archive_flag_spec='$convenience'
+	  fi
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      case $cc_basename in
+      cl*)
+	# Native MSVC
+	hardcode_libdir_flag_spec=' '
+	allow_undefined_flag=unsupported
+	always_export_symbols=yes
+	file_list_spec='@'
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=".dll"
+	# FIXME: Setting linknames here is a bad hack.
+	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+	  else
+	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+	  fi~
+	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+	  linknames='
+	# The linker will not automatically build a static lib if we build a DLL.
+	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+	enable_shared_with_static_runtimes=yes
+	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+	# Don't use ranlib
+	old_postinstall_cmds='chmod 644 $oldlib'
+	postlink_cmds='lt_outputfile="@OUTPUT@"~
+	  lt_tool_outputfile="@TOOL_OUTPUT@"~
+	  case $lt_outputfile in
+	    *.exe|*.EXE) ;;
+	    *)
+	      lt_outputfile="$lt_outputfile.exe"
+	      lt_tool_outputfile="$lt_tool_outputfile.exe"
+	      ;;
+	  esac~
+	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+	    $RM "$lt_outputfile.manifest";
+	  fi'
+	;;
+      *)
+	# Assume MSVC wrapper
+	hardcode_libdir_flag_spec=' '
+	allow_undefined_flag=unsupported
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=".dll"
+	# FIXME: Setting linknames here is a bad hack.
+	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+	# The linker will automatically build a .lib file if we build a DLL.
+	old_archive_from_new_cmds='true'
+	# FIXME: Should let the user specify the lib program.
+	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+	enable_shared_with_static_runtimes=yes
+	;;
+      esac
+      ;;
+
+    darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc=no
+  hardcode_direct=no
+  hardcode_automatic=yes
+  hardcode_shlibpath_var=unsupported
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+  else
+    whole_archive_flag_spec=''
+  fi
+  link_all_deplibs=yes
+  allow_undefined_flag="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+  else
+  ld_shlibs=no
+  fi
+
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2.*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+	hardcode_direct=yes
+	hardcode_direct_absolute=yes
+	export_dynamic_flag_spec='${wl}-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -b"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler__b=yes
+       fi
+     else
+       lt_cv_prog_compiler__b=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  hardcode_direct_absolute=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+	# This should be the same for all languages, so no per-tag cache variable.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_LDFLAGS="$LDFLAGS"
+	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_irix_exported_symbol=yes
+else
+  lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+           LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+	if test "$lt_cv_irix_exported_symbol" = yes; then
+          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+	fi
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      inherit_rpath=yes
+      link_all_deplibs=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct=yes
+	hardcode_shlibpath_var=no
+	hardcode_direct_absolute=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z defs'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='${wl}'
+	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag='${wl}-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-R,$libdir'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+
+    if test x$host_vendor = xsni; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	export_dynamic_flag_spec='${wl}-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl
+	  pic_flag=$lt_prog_compiler_pic
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag
+	  allow_undefined_flag=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc=no
+	  else
+	    lt_cv_archive_cmds_need_lc=yes
+	  fi
+	  allow_undefined_flag=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+      ;;
+    esac
+  fi
+  ;;
+esac
+
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+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$cc_basename in
+  yes,*)
+    # gcc
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    dynamic_linker='Win32 ld.exe'
+    ;;
+
+  *,cl*)
+    # Native MSVC
+    libname_spec='$name'
+    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+    library_names_spec='${libname}.dll.lib'
+
+    case $build_os in
+    mingw*)
+      sys_lib_search_path_spec=
+      lt_save_ifs=$IFS
+      IFS=';'
+      for lt_path in $LIB
+      do
+        IFS=$lt_save_ifs
+        # Let DOS variable expansion print the short 8.3 style file name.
+        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+      done
+      IFS=$lt_save_ifs
+      # Convert to MSYS style.
+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+      ;;
+    cygwin*)
+      # Convert to unix form, then to dos form, then back to unix form
+      # but this time dos style (no spaces!) so that the unix form looks
+      # like /cygdrive/c/PROGRA~1:/cygdr...
+      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      ;;
+    *)
+      sys_lib_search_path_spec="$LIB"
+      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      # FIXME: find the short name or the path components, as spaces are
+      # common. (e.g. "Program Files" -> "PROGRA~1")
+      ;;
+    esac
+
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+    dynamic_linker='Win32 link.exe'
+    ;;
+
+  *)
+    # Assume MSVC wrapper
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    dynamic_linker='Win32 ld.exe'
+    ;;
+  esac
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+haiku*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux # correct to gnu/linux during the next big refactor
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux # correct to gnu/linux during the next big refactor
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+   test -n "$runpath_var" ||
+   test "X$hardcode_automatic" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+   test "$inherit_rpath" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+  if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+    ;;
+
+  *)
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_shl_load=yes
+else
+  ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_svld_dlopen=yes
+else
+  ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_dld_link=yes
+else
+  ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP" ; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    fi
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  # Report which library types will actually be built
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+  test "$can_build_shared" = "no" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test "$enable_shared" = yes && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[4-9]*)
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
+    fi
+    ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+  # Make sure either enable_shared or enable_static is yes.
+  test "$enable_shared" = yes || enable_static=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+        ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+	 # IRIX 6.2 and later do not support large files by default,
+	 # so use the C compiler's -n32 option if that helps.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+	 if ac_fn_c_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 CC="$CC -n32"
+	 if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+
+fi
+
+for ac_prog in 'bison -y' byacc
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_YACC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$YACC"; then
+  ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_YACC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+$as_echo "$YACC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+for ac_prog in flex lex
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LEX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$LEX"; then
+  ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LEX="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
+$as_echo "$LEX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=":"
+
+if test "x$LEX" != "x:"; then
+  cat >conftest.l <<_ACEOF
+%%
+a { ECHO; }
+b { REJECT; }
+c { yymore (); }
+d { yyless (1); }
+e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
+    yyless ((input () != 0)); }
+f { unput (yytext[0]); }
+. { BEGIN INITIAL; }
+%%
+#ifdef YYTEXT_POINTER
+extern char *yytext;
+#endif
+int
+main (void)
+{
+  return ! yylex () + ! yywrap ();
+}
+_ACEOF
+{ { ac_try="$LEX conftest.l"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$LEX conftest.l") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
+$as_echo_n "checking lex output file root... " >&6; }
+if ${ac_cv_prog_lex_root+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+if test -f lex.yy.c; then
+  ac_cv_prog_lex_root=lex.yy
+elif test -f lexyy.c; then
+  ac_cv_prog_lex_root=lexyy
+else
+  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
+$as_echo "$ac_cv_prog_lex_root" >&6; }
+LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
+
+if test -z "${LEXLIB+set}"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
+$as_echo_n "checking lex library... " >&6; }
+if ${ac_cv_lib_lex+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    ac_save_LIBS=$LIBS
+    ac_cv_lib_lex='none needed'
+    for ac_lib in '' -lfl -ll; do
+      LIBS="$ac_lib $ac_save_LIBS"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_lex=$ac_lib
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      test "$ac_cv_lib_lex" != 'none needed' && break
+    done
+    LIBS=$ac_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
+$as_echo "$ac_cv_lib_lex" >&6; }
+  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
+$as_echo_n "checking whether yytext is a pointer... " >&6; }
+if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # POSIX says lex can declare yytext either as a pointer or an array; the
+# default is implementation-dependent.  Figure out which it is, since
+# not all implementations provide the %pointer and %array declarations.
+ac_cv_prog_lex_yytext_pointer=no
+ac_save_LIBS=$LIBS
+LIBS="$LEXLIB $ac_save_LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  #define YYTEXT_POINTER 1
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_prog_lex_yytext_pointer=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
+$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
+if test $ac_cv_prog_lex_yytext_pointer = yes; then
+
+$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
+
+fi
+rm -f conftest.l $LEX_OUTPUT_ROOT.c
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this sort of thing.  */
+  typedef int charset[2];
+  const charset cs = { 0, 0 };
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *pcpcc;
+  char **ppc;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  pcpcc = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++pcpcc;
+  ppc = (char**) pcpcc;
+  pcpcc = (char const *const *) ppc;
+  { /* SCO 3.2v4 cc rejects this sort of thing.  */
+    char tx;
+    char *t = &tx;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+    if (s) return 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; } bx;
+    struct s *b = &bx; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+    if (!foo) return 0;
+  }
+  return !cs[0] && !zero.x;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_const=yes
+else
+  ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* For now, do not test the preprocessor; as of 2007 there are too many
+         implementations with broken preprocessors.  Perhaps this can
+         be revisited in 2012.  In the meantime, code should not expect
+         #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+                     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+                     ? 1 : -1)];
+      int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+              | (llmax / ll) | (llmax % ll)
+              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+              | (ullmax / ull) | (ullmax % ull));
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_type_unsigned_long_long_int=yes
+else
+  ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+if test $ac_cv_type_unsigned_long_long_int = yes; then
+	GDBM_COUNT_T="unsigned long long int"
+else
+	GDBM_COUNT_T="unsigned long"
+fi
+
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+    # Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then :
+  enableval=$enable_nls; USE_NLS=$enableval
+else
+  USE_NLS=yes
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+
+
+
+
+      GETTEXT_MACRO_VERSION=0.18
+
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_MSGFMT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGFMT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+    ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GMSGFMT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GMSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+$as_echo "$GMSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+    case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XGETTEXT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$XGETTEXT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+    ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+$as_echo "$XGETTEXT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+    rm -f messages.po
+
+    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_MSGMERGE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGMERGE" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+    ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+$as_echo "$MSGMERGE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        test -n "$localedir" || localedir='${datadir}/locale'
+
+
+    test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+
+
+  ac_config_commands="$ac_config_commands po-directories"
+
+
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
+$as_echo_n "checking for ld used by GCC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break ;;
+      *)
+        test "$with_gnu_ld" != yes && break ;;
+      esac
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes ;;
+*)
+  acl_cv_prog_gnu_ld=no ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if ${gl_cv_solaris_64bit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+  gl_cv_solaris_64bit=yes
+else
+  gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+      if test $gl_cv_solaris_64bit = yes; then
+        acl_libdirstem=lib/64
+        case "$host_cpu" in
+          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
+          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+        esac
+      fi
+      ;;
+    *)
+      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+      if test -n "$searchpath"; then
+        acl_save_IFS="${IFS= 	}"; IFS=":"
+        for searchdir in $searchpath; do
+          if test -d "$searchdir"; then
+            case "$searchdir" in
+              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+              */../ | */.. )
+                # Better ignore directories of this form. They are misleading.
+                ;;
+              *) searchdir=`cd "$searchdir" && pwd`
+                 case "$searchdir" in
+                   */lib64 ) acl_libdirstem=lib64 ;;
+                 esac ;;
+            esac
+          fi
+        done
+        IFS="$acl_save_IFS"
+      fi
+      ;;
+  esac
+  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+  withval=$with_libiconv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  LIBICONV_PREFIX=
+      HAVE_LIBICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
+if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFPreferences.h>
+int
+main ()
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFPreferencesCopyAppValue=yes
+else
+  gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+
+$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+
+  fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
+if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFLocale.h>
+int
+main ()
+{
+CFLocaleCopyCurrent();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFLocaleCopyCurrent=yes
+else
+  gt_cv_func_CFLocaleCopyCurrent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
+$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+
+$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
+
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+
+
+
+
+
+
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+    case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+    if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+
+
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+$as_echo_n "checking for GNU gettext in libc... " >&6; }
+if eval \${$gt_func_gnugettext_libc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libc=yes"
+else
+  eval "$gt_func_gnugettext_libc=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$gt_func_gnugettext_libc
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+
+
+
+
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if ${am_cv_func_iconv_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+            am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          return 1;
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          return 1;
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          return 1;
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    return 1;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+else
+  am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then :
+  withval=$with_libintl_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBINTL=
+  LTLIBINTL=
+  INCINTL=
+  LIBINTL_PREFIX=
+      HAVE_LIBINTL=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='intl '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+              else
+                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+$as_echo_n "checking for GNU gettext in libintl... " >&6; }
+if eval \${$gt_func_gnugettext_libintl+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libintl=yes"
+else
+  eval "$gt_func_gnugettext_libintl=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                eval "$gt_func_gnugettext_libintl=yes"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"
+fi
+eval ac_res=\$$gt_func_gnugettext_libintl
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+        fi
+
+                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+                    LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+$as_echo_n "checking whether to use NLS... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+  if test "$USE_NLS" = "yes"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+$as_echo_n "checking where the gettext function comes from... " >&6; }
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+$as_echo "$gt_source" >&6; }
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+$as_echo_n "checking how to link with libintl... " >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+$as_echo "$LIBINTL" >&6; }
+
+  for element in $INCINTL; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+      fi
+
+
+$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
+
+
+$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
+
+    fi
+
+        POSUB=po
+  fi
+
+
+
+    INTLLIBS="$LIBINTL"
+
+
+
+
+
+
+
+
+for ac_header in sys/file.h sys/termios.h string.h locale.h getopt.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ldbm" >&5
+$as_echo_n "checking for main in -ldbm... " >&6; }
+if ${ac_cv_lib_dbm_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldbm  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dbm_main=yes
+else
+  ac_cv_lib_dbm_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dbm_main" >&5
+$as_echo "$ac_cv_lib_dbm_main" >&6; }
+if test "x$ac_cv_lib_dbm_main" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBDBM 1
+_ACEOF
+
+  LIBS="-ldbm $LIBS"
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lndbm" >&5
+$as_echo_n "checking for main in -lndbm... " >&6; }
+if ${ac_cv_lib_ndbm_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lndbm  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ndbm_main=yes
+else
+  ac_cv_lib_ndbm_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ndbm_main" >&5
+$as_echo "$ac_cv_lib_ndbm_main" >&6; }
+if test "x$ac_cv_lib_ndbm_main" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNDBM 1
+_ACEOF
+
+  LIBS="-lndbm $LIBS"
+
+fi
+
+for ac_func in rename ftruncate flock lockf fsync setlocale getopt_long
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+if test x$mapped_io = xyes
+then
+
+
+
+  for ac_header in $ac_header_list
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+for ac_func in getpagesize
+do :
+  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+$as_echo_n "checking for working mmap... " >&6; }
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_mmap_fixed_mapped=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+   Here is a matrix of mmap possibilities:
+	mmap private not fixed
+	mmap private fixed at somewhere currently unmapped
+	mmap private fixed at somewhere already mapped
+	mmap shared not fixed
+	mmap shared fixed at somewhere currently unmapped
+	mmap shared fixed at somewhere already mapped
+   For private mappings, we should verify that changes cannot be read()
+   back from the file, nor mmap's back from the file at a different
+   address.  (There have been systems where private was not correctly
+   implemented like the infamous i386 svr4.0, and systems where the
+   VM page cache was not coherent with the file system buffer cache
+   like early versions of FreeBSD and possibly contemporary NetBSD.)
+   For shared mappings, we should conversely verify that changes get
+   propagated back to all the places they're supposed to be.
+
+   Grep wants private fixed already mapped.
+   The main things grep needs to know about mmap are:
+   * does it exist and is it safe to write into the mmap'd area
+   * how to use it (BSD variants)  */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h.  */
+#ifndef HAVE_GETPAGESIZE
+# ifdef _SC_PAGESIZE
+#  define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+#  ifdef HAVE_SYS_PARAM_H
+#   include <sys/param.h>
+#   ifdef EXEC_PAGESIZE
+#    define getpagesize() EXEC_PAGESIZE
+#   else /* no EXEC_PAGESIZE */
+#    ifdef NBPG
+#     define getpagesize() NBPG * CLSIZE
+#     ifndef CLSIZE
+#      define CLSIZE 1
+#     endif /* no CLSIZE */
+#    else /* no NBPG */
+#     ifdef NBPC
+#      define getpagesize() NBPC
+#     else /* no NBPC */
+#      ifdef PAGESIZE
+#       define getpagesize() PAGESIZE
+#      endif /* PAGESIZE */
+#     endif /* no NBPC */
+#    endif /* no NBPG */
+#   endif /* no EXEC_PAGESIZE */
+#  else /* no HAVE_SYS_PARAM_H */
+#   define getpagesize() 8192	/* punt totally */
+#  endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+  char *data, *data2, *data3;
+  const char *cdata2;
+  int i, pagesize;
+  int fd, fd2;
+
+  pagesize = getpagesize ();
+
+  /* First, make a file with some known garbage in it. */
+  data = (char *) malloc (pagesize);
+  if (!data)
+    return 1;
+  for (i = 0; i < pagesize; ++i)
+    *(data + i) = rand ();
+  umask (0);
+  fd = creat ("conftest.mmap", 0600);
+  if (fd < 0)
+    return 2;
+  if (write (fd, data, pagesize) != pagesize)
+    return 3;
+  close (fd);
+
+  /* Next, check that the tail of a page is zero-filled.  File must have
+     non-zero length, otherwise we risk SIGBUS for entire page.  */
+  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
+  if (fd2 < 0)
+    return 4;
+  cdata2 = "";
+  if (write (fd2, cdata2, 1) != 1)
+    return 5;
+  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
+  if (data2 == MAP_FAILED)
+    return 6;
+  for (i = 0; i < pagesize; ++i)
+    if (*(data2 + i))
+      return 7;
+  close (fd2);
+  if (munmap (data2, pagesize))
+    return 8;
+
+  /* Next, try to mmap the file at a fixed address which already has
+     something else allocated at it.  If we can, also make sure that
+     we see the same garbage.  */
+  fd = open ("conftest.mmap", O_RDWR);
+  if (fd < 0)
+    return 9;
+  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
+    return 10;
+  for (i = 0; i < pagesize; ++i)
+    if (*(data + i) != *(data2 + i))
+      return 11;
+
+  /* Finally, make sure that changes to the mapped area do not
+     percolate back to the file as seen by read().  (This is a bug on
+     some variants of i386 svr4.0.)  */
+  for (i = 0; i < pagesize; ++i)
+    *(data2 + i) = *(data2 + i) + 1;
+  data3 = (char *) malloc (pagesize);
+  if (!data3)
+    return 12;
+  if (read (fd, data3, pagesize) != pagesize)
+    return 13;
+  for (i = 0; i < pagesize; ++i)
+    if (*(data + i) != *(data3 + i))
+      return 14;
+  close (fd);
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_mmap_fixed_mapped=yes
+else
+  ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+$as_echo "#define HAVE_MMAP 1" >>confdefs.h
+
+fi
+rm -f conftest.mmap conftest.txt
+
+  for ac_func in msync
+do :
+  ac_fn_c_check_func "$LINENO" "msync" "ac_cv_func_msync"
+if test "x$ac_cv_func_msync" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_MSYNC 1
+_ACEOF
+
+fi
+done
+
+fi
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+if test "x$ac_cv_type_off_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
+
+fi
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
+$as_echo_n "checking size of off_t... " >&6; }
+if ${ac_cv_sizeof_off_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_off_t" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (off_t)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_off_t=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
+$as_echo "$ac_cv_sizeof_off_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
+_ACEOF
+
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+
+
+
+
+ if test "$want_compat" = yes; then
+  COMPAT_OPT_TRUE=
+  COMPAT_OPT_FALSE='#'
+else
+  COMPAT_OPT_TRUE='#'
+  COMPAT_OPT_FALSE=
+fi
+
+ if test "$want_export" = yes; then
+  ENABLE_EXPORT_TRUE=
+  ENABLE_EXPORT_FALSE='#'
+else
+  ENABLE_EXPORT_TRUE='#'
+  ENABLE_EXPORT_FALSE=
+fi
+
+
+# Initialize the test suite.
+ac_config_commands="$ac_config_commands tests/atconfig"
+
+ac_config_files="$ac_config_files tests/Makefile tests/atlocal po/Makefile.in"
+
+
+AUTOM4TE=${AUTOM4TE-"${am_missing_run}autom4te"}
+
+
+ac_config_files="$ac_config_files Makefile src/Makefile src/gdbm.h doc/Makefile compat/Makefile export/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${COMPAT_OPT_TRUE}" && test -z "${COMPAT_OPT_FALSE}"; then
+  as_fn_error $? "conditional \"COMPAT_OPT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_EXPORT_TRUE}" && test -z "${ENABLE_EXPORT_FALSE}"; then
+  as_fn_error $? "conditional \"ENABLE_EXPORT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by gdbm $as_me 1.11, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-gdbm@gnu.org>.
+gdbm home page: <http://www.gnu.org/software/gdbm>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+gdbm config.status 1.11
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib; do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec; do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+
+    PACKAGE='$PACKAGE'
+    VERSION='$VERSION'
+    TIMESTAMP='$TIMESTAMP'
+    RM='$RM'
+    ofile='$ofile'
+
+
+
+# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS autoconf.h" ;;
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+    "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
+    "tests/atconfig") CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
+    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+    "tests/atlocal") CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
+    "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+    "src/gdbm.h") CONFIG_FILES="$CONFIG_FILES src/gdbm.h" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+    "compat/Makefile") CONFIG_FILES="$CONFIG_FILES compat/Makefile" ;;
+    "export/Makefile") CONFIG_FILES="$CONFIG_FILES export/Makefile" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named 'Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+ ;;
+    "libtool":C)
+
+    # See if we are running on zsh, and set the options which allow our
+    # commands through without removal of \ escapes.
+    if test -n "${ZSH_VERSION+set}" ; then
+      setopt NO_GLOB_SUBST
+    fi
+
+    cfgfile="${ofile}T"
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
+
+    cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=""
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+  case $host_os in
+  aix3*)
+    cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+_LT_EOF
+    ;;
+  esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" \
+     || (rm -f "$cfgfile"; exit 1)
+
+  if test x"$xsi_shell" = xyes; then
+  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\    case ${1} in\
+\      */*) func_dirname_result="${1%/*}${2}" ;;\
+\      *  ) func_dirname_result="${3}" ;;\
+\    esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\    func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\    case ${1} in\
+\      */*) func_dirname_result="${1%/*}${2}" ;;\
+\      *  ) func_dirname_result="${3}" ;;\
+\    esac\
+\    func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\    # positional parameters, so assign one to ordinary parameter first.\
+\    func_stripname_result=${3}\
+\    func_stripname_result=${func_stripname_result#"${1}"}\
+\    func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\    func_split_long_opt_name=${1%%=*}\
+\    func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\    func_split_short_opt_arg=${1#??}\
+\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\    case ${1} in\
+\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\      *)    func_lo2o_result=${1} ;;\
+\    esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+    func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+    func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+    func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+  sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+    eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\    func_quote_for_eval "${2}"\
+\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+  # Save a `func_append' function call where possible by direct use of '+='
+  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+else
+  # Save a `func_append' function call even when '+=' is not available
+  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+   mv -f "$cfgfile" "$ofile" ||
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
+ ;;
+    "po-directories":C)
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done ;;
+    "tests/atconfig":C) cat >tests/atconfig <<ATEOF
+# Configurable variable values for building test suites.
+# Generated by $0.
+# Copyright (C) 2012 Free Software Foundation, Inc.
+
+# The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
+at_testdir='tests'
+abs_builddir='$ac_abs_builddir'
+at_srcdir='$ac_srcdir'
+abs_srcdir='$ac_abs_srcdir'
+at_top_srcdir='$ac_top_srcdir'
+abs_top_srcdir='$ac_abs_top_srcdir'
+at_top_build_prefix='$ac_top_build_prefix'
+abs_top_builddir='$ac_abs_top_builddir'
+
+# Backward compatibility with Autotest <= 2.59b:
+at_top_builddir=\$at_top_build_prefix
+
+AUTOTEST_PATH='tests'
+
+SHELL=\${CONFIG_SHELL-'$SHELL'}
+ATEOF
+ ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..4747a7f
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,135 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2007, 2009, 2011, 2013 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+m4_define([_GDBM_VERSION_MAJOR], 1)
+m4_define([_GDBM_VERSION_MINOR], 11)
+dnl m4_define([_GDBM_VERSION_PATCH], 0)
+
+AC_INIT([gdbm],
+        _GDBM_VERSION_MAJOR._GDBM_VERSION_MINOR[]m4_ifdef([_GDBM_VERSION_PATCH],._GDBM_VERSION_PATCH),
+	[bug-gdbm@gnu.org],,
+	[http://www.gnu.org/software/gdbm])
+AC_PREREQ(2.69)
+AC_CONFIG_SRCDIR([src/gdbmdefs.h])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_HEADERS([autoconf.h])
+AC_CONFIG_MACRO_DIR([m4])
+AM_INIT_AUTOMAKE([gnits 1.11 std-options silent-rules])
+
+# Enable silent rules by default:
+AM_SILENT_RULES([yes])
+
+AC_SUBST([GDBM_VERSION_MAJOR], _GDBM_VERSION_MAJOR)
+AC_SUBST([GDBM_VERSION_MINOR], _GDBM_VERSION_MINOR)
+AC_SUBST([GDBM_VERSION_PATCH], m4_ifdef([_GDBM_VERSION_PATCH],_GDBM_VERSION_PATCH,0))
+
+AC_ARG_ENABLE([memory-mapped-io],
+  AC_HELP_STRING(
+    [--enable-memory-mapped-io]
+    [Use mmap(2) for disk I/O. (Default is YES.)]),
+    [mapped_io=$enableval],
+    [mapped_io=yes])
+
+AC_ARG_ENABLE([libgdbm-compat],
+  AC_HELP_STRING(
+    [--enable-libgdbm-compat]
+    [Build and install libgdbm_compat. (Default is NO.)]),
+    [want_compat=$enableval],
+    [want_compat=no])
+
+AC_ARG_ENABLE([gdbm-export],
+  AC_HELP_STRING(
+    [--enable-gdbm-export],
+    [Build and install gdbmexport with specified gdbm 1.8 library. (Default is NO.)]),
+    [want_export=$enableval],
+    [want_export=no])
+
+AC_ARG_WITH([gdbm183-library],
+  AC_HELP_STRING(
+    [--with-gdbm183-library],
+    [Build gdbmexport with specified (static) library.]),
+    [GDBM183_LIBRARY=$withval],
+    [GDBM183_LIBRARY="-lgdbm"])
+
+AC_ARG_WITH([gdbm183-libdir],
+  AC_HELP_STRING(
+    [--with-gdbm183-libdir],
+    [Build gdbmexport with the gdbm library in the specified directory.]),
+    [GDBM183_LIBDIR=$withval],
+    [GDBM183_LIBDIR="/usr/local/lib"])
+
+AC_ARG_WITH([gdbm183-includedir],
+  AC_HELP_STRING(
+    [--with-gdbm183-includedir],
+    [Build gdbmexport with gdbm.h in the specified directory.]),
+    [GDBM183_INCLUDEDIR=$withval],
+    [GDBM183_INCLUDEDIR="/usr/local/include"])
+    
+dnl Check for programs
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_INSTALL
+AC_PROG_LIBTOOL
+AC_SYS_LARGEFILE
+AC_PROG_YACC
+AC_PROG_LEX
+AC_C_CONST
+AC_TYPE_UNSIGNED_LONG_LONG_INT
+
+AC_SUBST(GDBM_COUNT_T)
+if test $ac_cv_type_unsigned_long_long_int = yes; then
+	GDBM_COUNT_T="unsigned long long int"
+else
+	GDBM_COUNT_T="unsigned long"
+fi
+
+dnl Internationalization macros.
+AM_GNU_GETTEXT([external], [need-ngettext])
+AM_GNU_GETTEXT_VERSION(0.18)
+
+AC_CHECK_HEADERS([sys/file.h sys/termios.h string.h locale.h getopt.h])
+
+AC_CHECK_LIB(dbm, main)
+AC_CHECK_LIB(ndbm, main)
+AC_CHECK_FUNCS([rename ftruncate flock lockf fsync setlocale getopt_long])
+
+if test x$mapped_io = xyes
+then
+  AC_FUNC_MMAP()
+  AC_CHECK_FUNCS([msync])
+fi
+AC_TYPE_OFF_T
+AC_CHECK_SIZEOF(off_t)
+AC_CHECK_MEMBERS([struct stat.st_blksize])
+
+AC_SUBST(GDBM183_LIBRARY)
+AC_SUBST(GDBM183_LIBDIR)
+AC_SUBST(GDBM183_INCLUDEDIR)
+AM_CONDITIONAL([COMPAT_OPT], [test "$want_compat" = yes])
+AM_CONDITIONAL([ENABLE_EXPORT], [test "$want_export" = yes])
+
+# Initialize the test suite.
+AC_CONFIG_TESTDIR(tests)
+AC_CONFIG_FILES([tests/Makefile tests/atlocal po/Makefile.in])
+AM_MISSING_PROG([AUTOM4TE], [autom4te])
+
+AC_CONFIG_FILES([Makefile
+                 src/Makefile
+		 src/gdbm.h
+		 doc/Makefile
+		 compat/Makefile
+		 export/Makefile])
+AC_OUTPUT
diff --git a/doc/Makefile.am b/doc/Makefile.am
new file mode 100644
index 0000000..223c892
--- /dev/null
+++ b/doc/Makefile.am
@@ -0,0 +1,83 @@
+# This file is part of GDBM.                                   -*- Makefile -*-
+# Copyright (C) 2007, 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+# Documentation
+
+info_TEXINFOS = gdbm.texinfo
+gdbm_TEXINFOS=\
+  fdl.texi
+
+man_MANS   = gdbm.3 gdbm_dump.1 gdbm_load.1 gdbmtool.1
+EXTRA_DIST = $(man_MANS)
+
+GENDOCS=gendocs.sh 
+
+TEXI2DVI=texi2dvi -E
+
+# Make sure you set TEXINPUTS.
+# TEXINPUTS=/usr/share/texmf/pdftex/plain/misc/ is ok for most distributions
+.PHONY: manual
+manual:
+	TEXINPUTS=$(srcdir):$(top_srcdir)/build-aux:$(TEXINPUTS) \
+	 MAKEINFO="$(MAKEINFO) $(MAKEINFOFLAGS)" \
+	 TEXI2DVI="$(TEXI2DVI) -t @finalout" \
+	 $(GENDOCS) --texi2html $(PACKAGE) '$(PACKAGE_NAME) manual'
+
+# Checking
+check-tabs:
+	@if test -n "`cat $(info_TEXINFOS) $(gdbm_TEXINFOS) | tr -d -c '\t'`"; then \
+		echo "Sources contain tabs; run make untabify"; \
+		false; \
+	fi
+
+check-sentence-spacing:
+	@if grep -q '\. [@A-Z]' $(info_TEXINFOS) $(gdbm_TEXINFOS); then \
+		echo >&2 "Sources contain single-space sentence separators"; \
+		echo >&2 "Run make fix-sentence-spacing to fix"; \
+	fi
+
+check-fixmes:
+	@for file in $(info_TEXINFOS) $(gdbm_TEXINFOS); \
+	do \
+	  sed -e = $$file | \
+           sed -n 'N;/@c  *FIXME:/{s/\(^[0-9][0-9]*\).*@c  *FIXME:\(.*\)/'$$file':\1: \2/gp}'; \
+	done > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unresolved FIXMEs:"; \
+	  cat $@-t; \
+	  rm $@-t; \
+	  false; \
+	else \
+          rm -f $@-t; \
+	fi
+
+check-format: check-tabs check-sentence-spacing
+
+check-docs: check-format check-fixmes
+
+untabify:
+	emacs -batch -l untabify.el $(info_TEXINFOS) $(gdbm_TEXINFOS)
+
+fix-sentence-spacing:
+	for file in $(info_TEXINFOS) $(gdbm_TEXINFOS); \
+	do \
+		if grep -q '\. [@A-Z]' $$file; then \
+			mv $$file $${file}~; \
+			sed -r 's/\. ([@A-Z])/.  \1/g' $${file}~ > $$file; \
+		fi; \
+	done
+
+final: untabify fix-sentence-spacing
\ No newline at end of file
diff --git a/doc/Makefile.in b/doc/Makefile.in
new file mode 100644
index 0000000..c121eb0
--- /dev/null
+++ b/doc/Makefile.in
@@ -0,0 +1,967 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# This file is part of GDBM.                                   -*- Makefile -*-
+# Copyright (C) 2007, 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+# Documentation
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
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+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
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+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
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+  for p in $$list; do echo "$$p $$p"; done | \
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+    if (++n[$$2] == $(am__install_max)) \
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+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
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+am__uninstall_files_from_dir = { \
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+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+man1dir = $(mandir)/man1
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+
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+EXTRA_DIST = $(man_MANS)
+GENDOCS = gendocs.sh 
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+
+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
+	uninstall-man uninstall-pdf-am uninstall-ps-am
+
+uninstall-man: uninstall-man1 uninstall-man3
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-aminfo clean-generic \
+	clean-libtool cscopelist-am ctags-am dist-info distclean \
+	distclean-generic distclean-libtool distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man1 install-man3 \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti mostlyclean \
+	mostlyclean-aminfo mostlyclean-generic mostlyclean-libtool \
+	mostlyclean-vti pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-dvi-am uninstall-html-am \
+	uninstall-info-am uninstall-man uninstall-man1 uninstall-man3 \
+	uninstall-pdf-am uninstall-ps-am
+
+
+# Make sure you set TEXINPUTS.
+# TEXINPUTS=/usr/share/texmf/pdftex/plain/misc/ is ok for most distributions
+.PHONY: manual
+manual:
+	TEXINPUTS=$(srcdir):$(top_srcdir)/build-aux:$(TEXINPUTS) \
+	 MAKEINFO="$(MAKEINFO) $(MAKEINFOFLAGS)" \
+	 TEXI2DVI="$(TEXI2DVI) -t @finalout" \
+	 $(GENDOCS) --texi2html $(PACKAGE) '$(PACKAGE_NAME) manual'
+
+# Checking
+check-tabs:
+	@if test -n "`cat $(info_TEXINFOS) $(gdbm_TEXINFOS) | tr -d -c '\t'`"; then \
+		echo "Sources contain tabs; run make untabify"; \
+		false; \
+	fi
+
+check-sentence-spacing:
+	@if grep -q '\. [@A-Z]' $(info_TEXINFOS) $(gdbm_TEXINFOS); then \
+		echo >&2 "Sources contain single-space sentence separators"; \
+		echo >&2 "Run make fix-sentence-spacing to fix"; \
+	fi
+
+check-fixmes:
+	@for file in $(info_TEXINFOS) $(gdbm_TEXINFOS); \
+	do \
+	  sed -e = $$file | \
+           sed -n 'N;/@c  *FIXME:/{s/\(^[0-9][0-9]*\).*@c  *FIXME:\(.*\)/'$$file':\1: \2/gp}'; \
+	done > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unresolved FIXMEs:"; \
+	  cat $@-t; \
+	  rm $@-t; \
+	  false; \
+	else \
+          rm -f $@-t; \
+	fi
+
+check-format: check-tabs check-sentence-spacing
+
+check-docs: check-format check-fixmes
+
+untabify:
+	emacs -batch -l untabify.el $(info_TEXINFOS) $(gdbm_TEXINFOS)
+
+fix-sentence-spacing:
+	for file in $(info_TEXINFOS) $(gdbm_TEXINFOS); \
+	do \
+		if grep -q '\. [@A-Z]' $$file; then \
+			mv $$file $${file}~; \
+			sed -r 's/\. ([@A-Z])/.  \1/g' $${file}~ > $$file; \
+		fi; \
+	done
+
+final: untabify fix-sentence-spacing
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/fdl.texi b/doc/fdl.texi
new file mode 100644
index 0000000..20fe23a
--- /dev/null
+++ b/doc/fdl.texi
@@ -0,0 +1,507 @@
+@c The GNU Free Documentation License.
+@center Version 1.3, 3 November 2008
+
+@c This file is intended to be included within another document,
+@c hence no sectioning command or @node.
+
+@display
+Copyright @copyright{} 2000, 2001, 2002, 2007, 2008, 2011 Free Software
+Foundation, Inc.
+@uref{http://fsf.org/}
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+@end display
+
+@enumerate 0
+@item
+PREAMBLE
+
+The purpose of this License is to make a manual, textbook, or other
+functional and useful document @dfn{free} in the sense of freedom: to
+assure everyone the effective freedom to copy and redistribute it,
+with or without modifying it, either commercially or noncommercially.
+Secondarily, this License preserves for the author and publisher a way
+to get credit for their work, while not being considered responsible
+for modifications made by others.
+
+This License is a kind of ``copyleft'', which means that derivative
+works of the document must themselves be free in the same sense.  It
+complements the GNU General Public License, which is a copyleft
+license designed for free software.
+
+We have designed this License in order to use it for manuals for free
+software, because free software needs free documentation: a free
+program should come with manuals providing the same freedoms that the
+software does.  But this License is not limited to software manuals;
+it can be used for any textual work, regardless of subject matter or
+whether it is published as a printed book.  We recommend this License
+principally for works whose purpose is instruction or reference.
+
+@item
+APPLICABILITY AND DEFINITIONS
+
+This License applies to any manual or other work, in any medium, that
+contains a notice placed by the copyright holder saying it can be
+distributed under the terms of this License.  Such a notice grants a
+world-wide, royalty-free license, unlimited in duration, to use that
+work under the conditions stated herein.  The ``Document'', below,
+refers to any such manual or work.  Any member of the public is a
+licensee, and is addressed as ``you''.  You accept the license if you
+copy, modify or distribute the work in a way requiring permission
+under copyright law.
+
+A ``Modified Version'' of the Document means any work containing the
+Document or a portion of it, either copied verbatim, or with
+modifications and/or translated into another language.
+
+A ``Secondary Section'' is a named appendix or a front-matter section
+of the Document that deals exclusively with the relationship of the
+publishers or authors of the Document to the Document's overall
+subject (or to related matters) and contains nothing that could fall
+directly within that overall subject.  (Thus, if the Document is in
+part a textbook of mathematics, a Secondary Section may not explain
+any mathematics.)  The relationship could be a matter of historical
+connection with the subject or with related matters, or of legal,
+commercial, philosophical, ethical or political position regarding
+them.
+
+The ``Invariant Sections'' are certain Secondary Sections whose titles
+are designated, as being those of Invariant Sections, in the notice
+that says that the Document is released under this License.  If a
+section does not fit the above definition of Secondary then it is not
+allowed to be designated as Invariant.  The Document may contain zero
+Invariant Sections.  If the Document does not identify any Invariant
+Sections then there are none.
+
+The ``Cover Texts'' are certain short passages of text that are listed,
+as Front-Cover Texts or Back-Cover Texts, in the notice that says that
+the Document is released under this License.  A Front-Cover Text may
+be at most 5 words, and a Back-Cover Text may be at most 25 words.
+
+A ``Transparent'' copy of the Document means a machine-readable copy,
+represented in a format whose specification is available to the
+general public, that is suitable for revising the document
+straightforwardly with generic text editors or (for images composed of
+pixels) generic paint programs or (for drawings) some widely available
+drawing editor, and that is suitable for input to text formatters or
+for automatic translation to a variety of formats suitable for input
+to text formatters.  A copy made in an otherwise Transparent file
+format whose markup, or absence of markup, has been arranged to thwart
+or discourage subsequent modification by readers is not Transparent.
+An image format is not Transparent if used for any substantial amount
+of text.  A copy that is not ``Transparent'' is called ``Opaque''.
+
+Examples of suitable formats for Transparent copies include plain
+@sc{ascii} without markup, Texinfo input format, La@TeX{} input
+format, @acronym{SGML} or @acronym{XML} using a publicly available
+@acronym{DTD}, and standard-conforming simple @acronym{HTML},
+PostScript or @acronym{PDF} designed for human modification.  Examples
+of transparent image formats include @acronym{PNG}, @acronym{XCF} and
+@acronym{JPG}.  Opaque formats include proprietary formats that can be
+read and edited only by proprietary word processors, @acronym{SGML} or
+@acronym{XML} for which the @acronym{DTD} and/or processing tools are
+not generally available, and the machine-generated @acronym{HTML},
+PostScript or @acronym{PDF} produced by some word processors for
+output purposes only.
+
+The ``Title Page'' means, for a printed book, the title page itself,
+plus such following pages as are needed to hold, legibly, the material
+this License requires to appear in the title page.  For works in
+formats which do not have any title page as such, ``Title Page'' means
+the text near the most prominent appearance of the work's title,
+preceding the beginning of the body of the text.
+
+The ``publisher'' means any person or entity that distributes copies
+of the Document to the public.
+
+A section ``Entitled XYZ'' means a named subunit of the Document whose
+title either is precisely XYZ or contains XYZ in parentheses following
+text that translates XYZ in another language.  (Here XYZ stands for a
+specific section name mentioned below, such as ``Acknowledgements'',
+``Dedications'', ``Endorsements'', or ``History''.)  To ``Preserve the Title''
+of such a section when you modify the Document means that it remains a
+section ``Entitled XYZ'' according to this definition.
+
+The Document may include Warranty Disclaimers next to the notice which
+states that this License applies to the Document.  These Warranty
+Disclaimers are considered to be included by reference in this
+License, but only as regards disclaiming warranties: any other
+implication that these Warranty Disclaimers may have is void and has
+no effect on the meaning of this License.
+
+@item
+VERBATIM COPYING
+
+You may copy and distribute the Document in any medium, either
+commercially or noncommercially, provided that this License, the
+copyright notices, and the license notice saying this License applies
+to the Document are reproduced in all copies, and that you add no other
+conditions whatsoever to those of this License.  You may not use
+technical measures to obstruct or control the reading or further
+copying of the copies you make or distribute.  However, you may accept
+compensation in exchange for copies.  If you distribute a large enough
+number of copies you must also follow the conditions in section 3.
+
+You may also lend copies, under the same conditions stated above, and
+you may publicly display copies.
+
+@item
+COPYING IN QUANTITY
+
+If you publish printed copies (or copies in media that commonly have
+printed covers) of the Document, numbering more than 100, and the
+Document's license notice requires Cover Texts, you must enclose the
+copies in covers that carry, clearly and legibly, all these Cover
+Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
+the back cover.  Both covers must also clearly and legibly identify
+you as the publisher of these copies.  The front cover must present
+the full title with all words of the title equally prominent and
+visible.  You may add other material on the covers in addition.
+Copying with changes limited to the covers, as long as they preserve
+the title of the Document and satisfy these conditions, can be treated
+as verbatim copying in other respects.
+
+If the required texts for either cover are too voluminous to fit
+legibly, you should put the first ones listed (as many as fit
+reasonably) on the actual cover, and continue the rest onto adjacent
+pages.
+
+If you publish or distribute Opaque copies of the Document numbering
+more than 100, you must either include a machine-readable Transparent
+copy along with each Opaque copy, or state in or with each Opaque copy
+a computer-network location from which the general network-using
+public has access to download using public-standard network protocols
+a complete Transparent copy of the Document, free of added material.
+If you use the latter option, you must take reasonably prudent steps,
+when you begin distribution of Opaque copies in quantity, to ensure
+that this Transparent copy will remain thus accessible at the stated
+location until at least one year after the last time you distribute an
+Opaque copy (directly or through your agents or retailers) of that
+edition to the public.
+
+It is requested, but not required, that you contact the authors of the
+Document well before redistributing any large number of copies, to give
+them a chance to provide you with an updated version of the Document.
+
+@item
+MODIFICATIONS
+
+You may copy and distribute a Modified Version of the Document under
+the conditions of sections 2 and 3 above, provided that you release
+the Modified Version under precisely this License, with the Modified
+Version filling the role of the Document, thus licensing distribution
+and modification of the Modified Version to whoever possesses a copy
+of it.  In addition, you must do these things in the Modified Version:
+
+@enumerate A
+@item
+Use in the Title Page (and on the covers, if any) a title distinct
+from that of the Document, and from those of previous versions
+(which should, if there were any, be listed in the History section
+of the Document).  You may use the same title as a previous version
+if the original publisher of that version gives permission.
+
+@item
+List on the Title Page, as authors, one or more persons or entities
+responsible for authorship of the modifications in the Modified
+Version, together with at least five of the principal authors of the
+Document (all of its principal authors, if it has fewer than five),
+unless they release you from this requirement.
+
+@item
+State on the Title page the name of the publisher of the
+Modified Version, as the publisher.
+
+@item
+Preserve all the copyright notices of the Document.
+
+@item
+Add an appropriate copyright notice for your modifications
+adjacent to the other copyright notices.
+
+@item
+Include, immediately after the copyright notices, a license notice
+giving the public permission to use the Modified Version under the
+terms of this License, in the form shown in the Addendum below.
+
+@item
+Preserve in that license notice the full lists of Invariant Sections
+and required Cover Texts given in the Document's license notice.
+
+@item
+Include an unaltered copy of this License.
+
+@item
+Preserve the section Entitled ``History'', Preserve its Title, and add
+to it an item stating at least the title, year, new authors, and
+publisher of the Modified Version as given on the Title Page.  If
+there is no section Entitled ``History'' in the Document, create one
+stating the title, year, authors, and publisher of the Document as
+given on its Title Page, then add an item describing the Modified
+Version as stated in the previous sentence.
+
+@item
+Preserve the network location, if any, given in the Document for
+public access to a Transparent copy of the Document, and likewise
+the network locations given in the Document for previous versions
+it was based on.  These may be placed in the ``History'' section.
+You may omit a network location for a work that was published at
+least four years before the Document itself, or if the original
+publisher of the version it refers to gives permission.
+
+@item
+For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve
+the Title of the section, and preserve in the section all the
+substance and tone of each of the contributor acknowledgements and/or
+dedications given therein.
+
+@item
+Preserve all the Invariant Sections of the Document,
+unaltered in their text and in their titles.  Section numbers
+or the equivalent are not considered part of the section titles.
+
+@item
+Delete any section Entitled ``Endorsements''.  Such a section
+may not be included in the Modified Version.
+
+@item
+Do not retitle any existing section to be Entitled ``Endorsements'' or
+to conflict in title with any Invariant Section.
+
+@item
+Preserve any Warranty Disclaimers.
+@end enumerate
+
+If the Modified Version includes new front-matter sections or
+appendices that qualify as Secondary Sections and contain no material
+copied from the Document, you may at your option designate some or all
+of these sections as invariant.  To do this, add their titles to the
+list of Invariant Sections in the Modified Version's license notice.
+These titles must be distinct from any other section titles.
+
+You may add a section Entitled ``Endorsements'', provided it contains
+nothing but endorsements of your Modified Version by various
+parties---for example, statements of peer review or that the text has
+been approved by an organization as the authoritative definition of a
+standard.
+
+You may add a passage of up to five words as a Front-Cover Text, and a
+passage of up to 25 words as a Back-Cover Text, to the end of the list
+of Cover Texts in the Modified Version.  Only one passage of
+Front-Cover Text and one of Back-Cover Text may be added by (or
+through arrangements made by) any one entity.  If the Document already
+includes a cover text for the same cover, previously added by you or
+by arrangement made by the same entity you are acting on behalf of,
+you may not add another; but you may replace the old one, on explicit
+permission from the previous publisher that added the old one.
+
+The author(s) and publisher(s) of the Document do not by this License
+give permission to use their names for publicity for or to assert or
+imply endorsement of any Modified Version.
+
+@item
+COMBINING DOCUMENTS
+
+You may combine the Document with other documents released under this
+License, under the terms defined in section 4 above for modified
+versions, provided that you include in the combination all of the
+Invariant Sections of all of the original documents, unmodified, and
+list them all as Invariant Sections of your combined work in its
+license notice, and that you preserve all their Warranty Disclaimers.
+
+The combined work need only contain one copy of this License, and
+multiple identical Invariant Sections may be replaced with a single
+copy.  If there are multiple Invariant Sections with the same name but
+different contents, make the title of each such section unique by
+adding at the end of it, in parentheses, the name of the original
+author or publisher of that section if known, or else a unique number.
+Make the same adjustment to the section titles in the list of
+Invariant Sections in the license notice of the combined work.
+
+In the combination, you must combine any sections Entitled ``History''
+in the various original documents, forming one section Entitled
+``History''; likewise combine any sections Entitled ``Acknowledgements'',
+and any sections Entitled ``Dedications''.  You must delete all
+sections Entitled ``Endorsements.''
+
+@item
+COLLECTIONS OF DOCUMENTS
+
+You may make a collection consisting of the Document and other documents
+released under this License, and replace the individual copies of this
+License in the various documents with a single copy that is included in
+the collection, provided that you follow the rules of this License for
+verbatim copying of each of the documents in all other respects.
+
+You may extract a single document from such a collection, and distribute
+it individually under this License, provided you insert a copy of this
+License into the extracted document, and follow this License in all
+other respects regarding verbatim copying of that document.
+
+@item
+AGGREGATION WITH INDEPENDENT WORKS
+
+A compilation of the Document or its derivatives with other separate
+and independent documents or works, in or on a volume of a storage or
+distribution medium, is called an ``aggregate'' if the copyright
+resulting from the compilation is not used to limit the legal rights
+of the compilation's users beyond what the individual works permit.
+When the Document is included in an aggregate, this License does not
+apply to the other works in the aggregate which are not themselves
+derivative works of the Document.
+
+If the Cover Text requirement of section 3 is applicable to these
+copies of the Document, then if the Document is less than one half of
+the entire aggregate, the Document's Cover Texts may be placed on
+covers that bracket the Document within the aggregate, or the
+electronic equivalent of covers if the Document is in electronic form.
+Otherwise they must appear on printed covers that bracket the whole
+aggregate.
+
+@item
+TRANSLATION
+
+Translation is considered a kind of modification, so you may
+distribute translations of the Document under the terms of section 4.
+Replacing Invariant Sections with translations requires special
+permission from their copyright holders, but you may include
+translations of some or all Invariant Sections in addition to the
+original versions of these Invariant Sections.  You may include a
+translation of this License, and all the license notices in the
+Document, and any Warranty Disclaimers, provided that you also include
+the original English version of this License and the original versions
+of those notices and disclaimers.  In case of a disagreement between
+the translation and the original version of this License or a notice
+or disclaimer, the original version will prevail.
+
+If a section in the Document is Entitled ``Acknowledgements'',
+``Dedications'', or ``History'', the requirement (section 4) to Preserve
+its Title (section 1) will typically require changing the actual
+title.
+
+@item
+TERMINATION
+
+You may not copy, modify, sublicense, or distribute the Document
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense, or distribute it is void, and
+will automatically terminate your rights under this License.
+
+However, if you cease all violation of this License, then your license
+from a particular copyright holder is reinstated (a) provisionally,
+unless and until the copyright holder explicitly and finally
+terminates your license, and (b) permanently, if the copyright holder
+fails to notify you of the violation by some reasonable means prior to
+60 days after the cessation.
+
+Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, receipt of a copy of some or all of the same material does
+not give you any rights to use it.
+
+@item
+FUTURE REVISIONS OF THIS LICENSE
+
+The Free Software Foundation may publish new, revised versions
+of the GNU Free Documentation License from time to time.  Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.  See
+@uref{http://www.gnu.org/copyleft/}.
+
+Each version of the License is given a distinguishing version number.
+If the Document specifies that a particular numbered version of this
+License ``or any later version'' applies to it, you have the option of
+following the terms and conditions either of that specified version or
+of any later version that has been published (not as a draft) by the
+Free Software Foundation.  If the Document does not specify a version
+number of this License, you may choose any version ever published (not
+as a draft) by the Free Software Foundation.  If the Document
+specifies that a proxy can decide which future versions of this
+License can be used, that proxy's public statement of acceptance of a
+version permanently authorizes you to choose that version for the
+Document.
+
+@item
+RELICENSING
+
+``Massive Multiauthor Collaboration Site'' (or ``MMC Site'') means any
+World Wide Web server that publishes copyrightable works and also
+provides prominent facilities for anybody to edit those works.  A
+public wiki that anybody can edit is an example of such a server.  A
+``Massive Multiauthor Collaboration'' (or ``MMC'') contained in the
+site means any set of copyrightable works thus published on the MMC
+site.
+
+``CC-BY-SA'' means the Creative Commons Attribution-Share Alike 3.0
+license published by Creative Commons Corporation, a not-for-profit
+corporation with a principal place of business in San Francisco,
+California, as well as future copyleft versions of that license
+published by that same organization.
+
+``Incorporate'' means to publish or republish a Document, in whole or
+in part, as part of another Document.
+
+An MMC is ``eligible for relicensing'' if it is licensed under this
+License, and if all works that were first published under this License
+somewhere other than this MMC, and subsequently incorporated in whole
+or in part into the MMC, (1) had no cover texts or invariant sections,
+and (2) were thus incorporated prior to November 1, 2008.
+
+The operator of an MMC Site may republish an MMC contained in the site
+under CC-BY-SA on the same site at any time before August 1, 2009,
+provided the MMC is eligible for relicensing.
+
+@end enumerate
+
+@page
+@heading ADDENDUM: How to use this License for your documents
+
+To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and
+license notices just after the title page:
+
+@smallexample
+@group
+  Copyright (C)  @var{year}  @var{your name}.
+  Permission is granted to copy, distribute and/or modify this document
+  under the terms of the GNU Free Documentation License, Version 1.3
+  or any later version published by the Free Software Foundation;
+  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
+  Texts.  A copy of the license is included in the section entitled ``GNU
+  Free Documentation License''.
+@end group
+@end smallexample
+
+If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
+replace the ``with@dots{}Texts.'' line with this:
+
+@smallexample
+@group
+    with the Invariant Sections being @var{list their titles}, with
+    the Front-Cover Texts being @var{list}, and with the Back-Cover Texts
+    being @var{list}.
+@end group
+@end smallexample
+
+If you have Invariant Sections without Cover Texts, or some other
+combination of the three, merge those two alternatives to suit the
+situation.
+
+If your document contains nontrivial examples of program code, we
+recommend releasing these examples in parallel under your choice of
+free software license, such as the GNU General Public License,
+to permit their use in free software.
+
+@c Local Variables:
+@c ispell-local-pdict: "ispell-dict"
+@c End:
+
diff --git a/doc/gdbm.3 b/doc/gdbm.3
new file mode 100644
index 0000000..c08ece3
--- /dev/null
+++ b/doc/gdbm.3
@@ -0,0 +1,469 @@
+.\" This file is part of GDBM.
+.\" Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+.\"
+.\" GDBM is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 3, or (at your option)
+.\" any later version.
+.\"
+.\" GDBM is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+.TH GDBM 3 "May 8, 2013" "GDBM" "GDBM User Reference"
+.SH NAME
+GDBM \- The GNU database manager.  Includes \fBdbm\fR and \fBndbm\fR
+compatibility.
+.SH SYNOPSIS
+.nf
+.B #include <gdbm.h>
+.sp
+.BI "extern gdbm_error"  " gdbm_errno";
+.br
+.BI "extern char *" gdbm_version ;
+.br
+.BI "GDBM_FILE gdbm_open (const char *" name ", int " block_size ", "
+.ti +21
+.BI     "int " flags ", int " mode ", "
+.ti +21
+.BI "void (*" fatal_func ")(const char *))";
+.br
+.BI "void gdbm_close (GDBM_FILE " dbf ");"
+.br
+.BI "int gdbm_store (GDBM_FILE " dbf ", datum " key ", datum " content ", int " flag );
+.br
+.BI "datum gdbm_fetch (GDBM_FILE " dbf ", datum " key );
+.br
+.BI "int gdbm_delete (GDBM_FILE " dbf ", datum " key );
+.br
+.BI "datum gdbm_firstkey (GDBM_FILE " dbf ");"
+.br
+.BI "datum gdbm_nextkey (GDBM_FILE " dbf ", datum " key );
+.br
+.BI "int gdbm_reorganize (GDBM_FILE " dbf ");"
+.br
+.BI "void gdbm_sync (GDBM_FILE " dbf ");"
+.br
+.BI "int gdbm_exists (GDBM_FILE " dbf ", datum " key );
+.br
+.BI "const char *gdbm_strerror (gdbm_error " errno );
+.br
+.BI "int gdbm_setopt (GDBM_FILE " dbf ", int " option ", int " value ", int " size );
+.br
+.BI "int gdbm_fdesc (GDBM_FILE " dbf );
+.br
+.PP
+.SS DBM Compatability routines:
+.PP
+.B #include <dbm.h>
+.sp
+.BI "int dbminit (const char *" name ");"
+.br
+.BI "int store (datum " key ", datum " content );
+.br
+.BI "datum fetch (datum " key );
+.br
+.BI "int delete (datum " key );
+.br
+.BI "datum firstkey (void);"
+.br
+.BI "datum nextkey (datum " key );
+.br
+.BI "int dbmclose (void);"
+.PP
+.SS NDBM Compatability routines:
+.PP
+.B #include <ndbm.h>
+.sp
+.BI "DBM *dbm_open (const char *" name ", int " flags ", int " mode );
+.br
+.BI "void dbm_close (DBM *" file );
+.BI datum dbm_fetch (DBM *" file ", datum " key );
+.br
+.BI "int dbm_store (DBM *" file ", datum " key ", datum " content ", int " flags );
+.br
+.BI "int dbm_delete (DBM *" file ", datum " key );
+.br
+.BI "datum dbm_firstkey (DBM *" file );
+.br
+.BI "datum dbm_nextkey (DBM *" file ", datum " key );
+.br
+.BI "int dbm_error (DBM *" file );
+.br
+.BI "int dbm_clearerr (DBM *" file );
+.br
+.BI "int dbm_pagfno (DBM *" file );
+.br
+.BI "int dbm_dirfno (DBM *" file );
+.br
+.BI "int dbm_rdonly (DBM *" file );
+.SH DESCRIPTION
+\fBGNU dbm\fR is a library of routines that manages data files that contain
+key/data pairs.  The access provided is that of storing, 
+retrieval, and deletion by key and a non-sorted traversal of all
+keys.  A process is allowed to use multiple data files at the
+same time.
+
+This manpage is a short description of the \fBGDBM\fR library.
+For a detailed discussion, including examples of the configuration and
+usage recommendations, refer to the \fBGDBM Manual\fR available in
+Texinfo format.  To access it, run:
+
+  \fBinfo gdbm\fR
+
+Should any discrepancies occur between this manpage and the
+\fBGDBM Manual\fR, the later shall be considered the authoritative
+source.
+
+A process that opens a gdbm file is designated as a "reader" or a
+"writer".  Only one writer may open a gdbm file and many readers may
+open the file.  Readers and writers can not open the gdbm file at the
+same time. The procedure for opening a gdbm file is:
+
+.BI "GDBM_FILE gdbm_open (const char *" name ", int " block_size ", "
+.ti +21
+.BI     "int " flags ", int " mode ", "
+.ti +21
+.BI "void (*" fatal_func ")(const char *))";
+
+\fIName\fR is the name of the file (the complete name,
+gdbm does not append any characters to this name).  \fIBlock_size\fR is
+the size of a single transfer from disk to memory. This parameter is
+ignored unless the file is a new file.  The minimum size is 512.  If
+it is less than 512, dbm will use the stat block size for the file system.
+\fIRead_write\fR can have one of the following values:
+.TP
+.B GDBM_READER
+reader
+.TP
+.B GDBM_WRITER
+writer
+.TP
+.B GDBM_WRCREAT
+writer - if database does not exist create new one
+.TP
+.B GDBM_NEWDB
+writer - create new database regardless if one exists
+.PP
+The \fBGDBM_NOMMAP\fR added to \fIread_write\fR by bitwise or instructs
+\fBgdbm_open\fR to disable the use of
+.BR mmap (2).
+.PP
+For the last three (writers of the database) the following may be added
+added to \fIread_write\fR by bitwise or:
+.TP
+.B GDBM_SYNC
+Causes all database operations to be synchronized to the disk,
+.TP
+.B GDBM_NOLOCK
+Pevents the library from performing any locking on the database file.
+.PP
+The option
+.B GDBM_FAST
+is now obsolete, since gdbm defaults to no-sync mode.
+.PP
+\fIMode\fR is the file mode (see \fBchmod(2)\fR and \fBopen(2)\fR) if the
+file is created. \fI(*Fatal_func) ()\fR is a function for dbm to call
+if it detects a fatal error. The only parameter of this function is a string.
+If the value of 0 is provided, \fBgdbm\fR will use a default function.
+
+The return value is the pointer needed by all other routines to
+access that gdbm file.  If the return is the NULL pointer, \fBgdbm_open\fR
+was not successful.  The errors can be found in \fIgdbm_errno\fR for gdbm
+errors and in \fIerrno\fR for system errors.  (For error codes, see
+gdbmerrno.h.)
+
+In all of the following calls, the parameter \fIdbf\fR refers to the pointer
+returned from \fBgdbm_open\fR.
+
+It is important that every file opened is also closed.  This is needed to
+update the reader/writer count on the file.  This is done by:
+
+.BI "void gdbm_close (GDBM_FILE " dbf ");"
+
+The database is used by 3 primary routines.  The first stores data in the
+database.
+
+.BI "int gdbm_store (GDBM_FILE " dbf ", datum " key ", datum " content ", int " flag );
+
+\fIDbf\fR is the pointer returned by \fBgdbm_open\fR.  \fIKey\fR is the
+key data.  \fIContent\fR is the data to be associated with the \fIkey\fR.
+\fIFlag\fR can have one of the following values:
+.TP
+.B GDBM_INSERT
+Insert only, generate an error if key exists;
+.TP
+.B GDBM_REPLACE
+Replace contents if key exists.
+.PP
+If a reader calls \fBgdbm_store\fR, the return value will be  \-1.
+If called with \fBGDBM_INSERT\fR and \fIkey\fR is in the database, the return
+value will be 1.  Otherwise, the return value is 0.
+
+\fINOTICE: If you store data for a key that is already in the data base,
+\fBgdbm\fI replaces the old data with the new data if called with \fBGDBM_REPLACE\fI.
+You do not get two data items for the same key and you do not get an
+error from \fBgdbm_store\fI.
+
+NOTICE: The size in \fBgdbm\fI is not restricted like in \fBdbm\fI or \fBndbm\fI.  Your data
+can be as large as you want.\fR
+
+To search for some data, use:
+
+.BI "datum gdbm_fetch (GDBM_FILE " dbf ", datum " key );
+
+\fIDbf\fR is the pointer returned by \fBgdbm_open\fR.  \fIKey\fR is
+the key data.
+
+If the \fIdptr\fR element of the return value is NULL, no data was
+found.  Otherwise the return value is a pointer to the found data.
+The storage space for the \fIdptr\fR element is allocated using
+\fBmalloc(3)\fR.  \fBGdbm\fI does not automatically free this data.
+It is the programmer's responsibility to free this storage when it is
+no longer needed.
+
+To search for some data, without retrieving it:
+
+.BI "int gdbm_exists (GDBM_FILE " dbf ", datum " key );
+
+\fIDbf\fR is the pointer returned by \fBgdbm_open\fR.  \fIKey\fR is
+the key data to search for.
+
+If the \fIkey\fR is found within the database, the return value 
+will be true.  If nothing appropiate is found, false is returned.
+This routine is useful for checking for the existence of a record,
+without performing the memory allocation done by \fBgdbm_fetch\fR.
+.PP
+To remove some data from the database:
+
+.BI "int gdbm_delete (GDBM_FILE " dbf ", datum " key );
+
+\fIDbf\fR is the pointer returned by \fBgdbm_open\fR.  \fIKey\fR is the
+key data.
+
+The return value is \-1 if the item is not present or the requester is a reader.
+The return value is 0 if there was a successful delete.
+
+The next two routines allow for accessing all items in the database.  This 
+access is not key sequential, but it is guaranteed to visit every key in
+the database once.  (The order has to do with the hash values.)
+
+.BI "datum gdbm_firstkey (GDBM_FILE " dbf ");"
+.br
+.BI "datum gdbm_nextkey (GDBM_FILE " dbf ", datum " key );
+
+\fIDbf\fR is the pointer returned by \fBgdbm_open\fR. \fIKey\fR is the
+key data.
+
+The return values are both of type \fBdatum\fR.  If the \fIdptr\fR
+element of the return value is NULL, there is no first key or next key.
+Again notice that \fIdptr\fR points to data allocated by \fBmalloc(3)\fR
+and \fBgdbm\fR will not free it for you. 
+
+These functions were intended to visit the database in read-only algorithms,
+for instance, to validate the database or similar operations.
+
+File `visiting' is based on a `hash table'.  \fIgdbm_delete\fR re-arranges the
+hash table to make sure that any collisions in the table do not leave some item
+`un-findable'.  The original key order is NOT guaranteed to remain unchanged in
+ALL instances.  It is possible that some key will not be visited if a loop like
+the following is executed:
+.sp
+.nf
+.in +5
+key = gdbm_firstkey (dbf);
+while (key.dptr)
+  {
+    nextkey = gdbm_nextkey (dbf, key);
+    if (some condition)
+      gdbm_delete ( dbf, key );
+    free (key.dptr);
+    key = nextkey;
+  }
+.in
+.fi
+.PP
+The following routine should be used very infrequently.
+  
+.BI "int gdbm_reorganize (GDBM_FILE " dbf ");"
+
+If you have had a lot of deletions and would like to shrink the space
+used by the \fBgdbm\fR file, this routine will reorganize the database.
+\fBGdbm\fR will not shorten the length of a \fBgdbm\fR file except by
+using this reorganization.  (Deleted file space will be reused.)
+
+Unless your database was opened with the \fBGDBM_SYNC\fR flag, \fBgdbm\fR does not
+wait for writes to be flushed to the disk before continuing.
+The following routine can be used to guarantee that the database is
+physically written to the disk file.
+
+.BI "void gdbm_sync (GDBM_FILE " dbf ");"
+
+It will not return until the disk file state is syncronized with the
+in-memory state of the database.
+
+To convert a \fBgdbm\fR error code into English text, use this routine:
+
+.BI "const char *gdbm_strerror (gdbm_error " errno );
+
+\fBGdbm\fR now supports the ability to set certain options on an
+already open database.
+
+.BI "int gdbm_setopt (GDBM_FILE " dbf ", int " option ", int " value ", int " size );
+
+Where \fIdbf\fR is the return value from a previous call to \fBgdbm_open\fR,
+and \fIoption\fR specifies which option to set.  The valid options are
+currently:
+.TP
+.B GDBM_CACHESIZE
+Set the size of the internal bucket cache. This option may only be set once
+on each \fIGDBM_FILE\fR descriptor, and is set automatically to 100 upon the
+first access to the database.
+.TP
+.B GDBM_FASTMODE
+ Set \fBfast mode\fR to either on or off.  This allows \fBfast mode\fR to
+be toggled on an already open and active database. \fIvalue\fR (see below)
+should be set to either TRUE or FALSE.  \fIThis option is now obsolete.\fR
+.TP
+.B GDBM_SYNCMODE
+Turn on or off file system synchronization operations.  This setting defaults
+to off; \fIvalue\fR (see below) should be set to either TRUE or FALSE.
+.TP
+.B GDBM_CENTFREE
+Set \fBcentral free block pool\fR to either on or off.
+The default is off, which is how previous versions of \fBGdbm\fR
+handled free blocks. If set, this option causes all subsequent free
+blocks to be placed in the \fBglobal\fR pool, allowing (in thoery)
+more file space to be reused more quickly. \fIvalue\fR (see below) should
+be set to either TRUE or FALSE.
+\fINOTICE: This feature is still under study.\fR
+.TP
+.B GDBM_COALESCEBLKS
+Set \fBfree block merging\fR to either on or off.
+The default is off, which is how previous versions of \fBGdbm\fR
+handled free blocks. If set, this option causes adjacent free blocks
+to be merged.  This can become a CPU expensive process with time, though,
+especially if used in conjunction with \fBGDBM_CENTFREE\fR. \fIvalue\fR
+(see below) should be set to either TRUE or FALSE.
+\fINOTICE: This feature is still under study.\fR
+.PP
+\fIvalue\fR is the value to set \fIoption\fR to, specified as an integer
+pointer.  \fIsize\fR is the size of the data pointed to by \fIvalue\fR.
+The return value will be \-1 upon failure, or 0 upon success.  The global
+variable \fIgdbm_errno\fR will be set upon failure.
+
+For instance, to set a database to use a cache of 10, after opening it
+with \fBgdbm_open\fR, but prior to accessing it in any way, the following
+code could be used:
+.sp
+.nf
+.in +5
+int value = 10;
+  
+ret = gdbm_setopt( dbf, GDBM_CACHESIZE, &value, sizeof(int));
+.in
+.fi
+.PP
+If the database was opened with the \fBGDBM_NOLOCK\fR flag, the user may
+wish to perform their own file locking on the database file in order to
+prevent multiple writers operating on the same file simultaneously.
+
+In order to support this, the \fIgdbm_fdesc\fR routine is provided.
+
+.BI "int gdbm_fdesc (GDBM_FILE " dbf );
+
+Where \fIdbf\fR is the return value from a previous call to \fBgdbm_open\fR.
+The return value will be the file descriptor of the database.
+
+The following two external variables may be useful:
+
+\fIgdbm_errno\fR is the variable that contains more information about
+gdbm errors.  (gdbm.h has the definitions of the error values and
+defines gdbm_errno as an external variable.)
+
+\fIgdbm_version\fR is the string containing the version information.
+
+There are a few more things of interest.  First, \fBgdbm\fR files are
+not "sparse".  You can copy them with the UNIX \fBcp(1)\fR command and
+they will not expand in the copying process.  Also, there is a
+compatibility mode for use with programs that already use UNIX
+\fBdbm\fR.  In this compatibility mode, no \fRgdbm\fR file pointer is
+required by the programmer, and only one file may be opened at a time.
+All users in compatibility mode are assumed to be writers.  If the
+\fBgdbm\fR file is a read only, it will fail as a writer, but will
+also try to open it as a reader.  All returned pointers in datum
+structures point to data that \fBgdbm\fR WILL free.  They should be
+treated as static pointers (as standard UNIX \fBdbm\fR does).
+.SH LINKING
+This library is accessed by specifying \fI\-lgdbm\fR as the last
+parameter to the compile line, e.g.:
+.sp
+.nf
+.in +5
+gcc \-o prog prog.c \-lgdbm
+.in
+.fi
+.PP
+If you wish to use the \fBdbm\fR or \fBndbm\fR compatibility routines,
+you must link in the \fIgdbm_compat\fR library as well.  For example:
+.sp
+.nf
+.in +5
+gcc \-o prog proc.c \-lgdbm \-lgdbm_compat
+.in
+.fi
+.\" .SH BUGS
+
+.SH "BUG REPORTS"
+Send bug reports to <bug\-gdbm@gnu.org>.
+.SH "SEE ALSO"
+.BR gdbm_dump (1),
+.BR gdbm_load (1),
+.BR gdbmtool (1).
+.SH AUTHORS
+by Philip A. Nelson, Jason Downs and Sergey Poznyakoff.
+.SH COPYRIGHT
+Copyright \(co 1990 - 2011 Free Software Foundation, Inc.
+
+GDBM is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 1, or (at your option)
+any later version.
+
+GDBM is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GDBM.  If not, see <http://gnu.org/licenses/gpl.html>
+.SH CONTACTS
+You may contact the original author by:
+.br
+   e-mail:  phil@cs.wwu.edu
+.br
+  us-mail:  Philip A. Nelson
+.br
+Computer Science Department
+.br
+Western Washington University
+.br
+Bellingham, WA 98226
+
+You may contact the current maintainers by:
+.br
+   e-mail:  downsj@downsj.com
+.br
+and
+   e-mail:  gray@gnu.org
+
+.\" Local variables:
+.\" eval: (add-hook 'write-file-hooks 'time-stamp)
+.\" time-stamp-start: ".TH GDBM 3 \""
+.\" time-stamp-format: "%:B %:d, %:y"
+.\" time-stamp-end: "\""
+.\" time-stamp-line-limit: 20
+.\" end:
diff --git a/doc/gdbm.info b/doc/gdbm.info
new file mode 100644
index 0000000..4e086e6
--- /dev/null
+++ b/doc/gdbm.info
@@ -0,0 +1,3013 @@
+This is gdbm.info, produced by makeinfo version 4.13 from gdbm.texinfo.
+
+INFO-DIR-SECTION Programming & development tools
+START-INFO-DIR-ENTRY
+* GDBM: (gdbm).                 The GNU database manager.
+* gdbm_dump: gdbm_dump(gdbm).   Dump the GDBM database into a flat file.
+* gdbm_load: gdbm_load(gdbm).   Load the database from a flat file.
+END-INFO-DIR-ENTRY
+
+   Published by the Free Software Foundation, 51 Franklin Street, Fifth
+Floor Boston, MA 02110-1301, USA
+
+   Copyright (C) 1989-1999, 2007-2011 Free Software Foundation, Inc.
+
+   Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3 or
+any later version published by the Free Software Foundation; with no
+Invariant Sections, no Front-Cover, and no Back-Cover texts.  A copy of
+the license is included in the section entitled "GNU Free Documentation
+License."
+
+
+File: gdbm.info,  Node: Top,  Next: Copying,  Up: (dir)
+
+The GNU database manager.
+*************************
+
+GNU `dbm' is a library of functions implementing a hashed database on a
+disk file.  This manual documents GNU `dbm' Version 1.11 (`gdbm').  The
+software was originally written by Philip A.  Nelson.  This document
+was originally written by Pierre Gaumond from texts written by Phil.
+
+* Menu:
+
+Introduction:
+
+* Copying::                    Your rights.
+* Intro::                      Introduction to GNU dbm.
+* List::                       List of functions.
+
+Functions:
+
+* Open::                       Opening the database.
+* Close::                      Closing the database.
+* Count::                      Counting records in the database.
+* Store::                      Inserting and replacing records in the database.
+* Fetch::                      Searching records in the database.
+* Delete::                     Removing records from the database.
+* Sequential::                 Sequential access to records.
+* Reorganization::             Database reorganization.
+* Sync::                       Insure all writes to disk have competed.
+* Flat files::                 Export and import to Flat file format.
+* Errors::                     Convert internal error codes into English.
+* Options::                    Setting internal options.
+* Locking::                    File locking.
+
+* Error codes::                Error codes returned by `gdbm' calls.
+* Variables::                  Two useful variables.
+* Compatibility::              Compatibility with UNIX dbm and ndbm.
+
+Programs
+
+* gdbmtool::                   Examine and modify a GDBM database.
+* gdbm_dump::                  Dump the database into a flat file.
+* gdbm_load::                  Load the database from a flat file.
+* gdbmexport::                 Export a database into a portable format.
+* Exit codes::                 Exit codes returned by GDBM utilities.
+
+Other topics:
+
+* Bugs::                       Problems and bugs.
+* Resources::                  Additional resources,
+
+* GNU Free Documentation License::      Document license.
+* Index::                       Index
+
+
+File: gdbm.info,  Node: Copying,  Next: Intro,  Prev: Top,  Up: Top
+
+1 Copying Conditions.
+*********************
+
+This library is "free"; this means that everyone is free to use it and
+free to redistribute it on a free basis.  GNU `dbm' (`gdbm') is not in
+the public domain; it is copyrighted and there are restrictions on its
+distribution, but these restrictions are designed to permit everything
+that a good cooperating citizen would want to do.  What is not allowed
+is to try to prevent others from further sharing any version of `gdbm'
+that they might get from you.
+
+   Specifically, we want to make sure that you have the right to give
+away copies `gdbm', that you receive source code or else can get it if
+you want it, that you can change these functions or use pieces of them
+in new free programs, and that you know you can do these things.
+
+   To make sure that everyone has such rights, we have to forbid you to
+deprive anyone else of these rights.  For example, if you distribute
+copies `gdbm', you must give the recipients all the rights that you
+have.  You must make sure that they, too, receive or can get the source
+code.  And you must tell them their rights.
+
+   Also, for our own protection, we must make certain that everyone
+finds out that there is no warranty for anything in the `gdbm'
+distribution.  If these functions are modified by someone else and
+passed on, we want their recipients to know that what they have is not
+what we distributed, so that any problems introduced by others will not
+reflect on our reputation.
+
+   `Gdbm' is currently distributed under the terms of the GNU General
+Public License, Version 3.  (_NOT_ under the GNU General Library Public
+License.)  A copy the GNU General Public License is included with the
+distribution of `gdbm'.
+
+
+File: gdbm.info,  Node: Intro,  Next: List,  Prev: Copying,  Up: Top
+
+2 Introduction to GNU `dbm'.
+****************************
+
+GNU `dbm' (`gdbm') is a library of database functions that use
+extensible hashing and works similar to the standard UNIX `dbm'
+functions.  These routines are provided to a programmer needing to
+create and manipulate a hashed database. (`gdbm' is _NOT_ a complete
+database package for an end user.)
+
+   The basic use of `gdbm' is to store key/data pairs in a data file.
+Each key must be unique and each key is paired with only one data item.
+The keys can not be directly accessed in sorted order.  The basic unit
+of data in `gdbm' is the structure:
+
+       typedef struct {
+                  char *dptr;
+                  int  dsize;
+               } datum;
+
+   This structure allows for arbitrary sized keys and data items.
+
+   The key/data pairs are stored in a `gdbm' disk file, called a `gdbm'
+database.  An application must open a `gdbm' database to be able
+manipulate the keys and data contained in the database.  `gdbm' allows
+an application to have multiple databases open at the same time.  When
+an application opens a `gdbm' database, it is designated as a `reader'
+or a `writer'.  A `gdbm' database can be opened by at most one writer
+at a time.  However, many readers may open the database simultaneously.
+Readers and writers can not open the `gdbm' database at the same time.
+
+
+File: gdbm.info,  Node: List,  Next: Open,  Prev: Intro,  Up: Top
+
+3 List of functions.
+********************
+
+The following is a quick list of the functions contained in the `gdbm'
+library.  The include file `gdbm.h', that can be included by the user,
+contains a definition of these functions.
+
+     #include <gdbm.h>
+
+     GDBM_FILE gdbm_open(name, block_size, flags, mode, fatal_func);
+     void gdbm_close(dbf);
+     int gdbm_store(dbf, key, content, flag);
+     datum gdbm_fetch(dbf, key);
+     int gdbm_delete(dbf, key);
+     datum gdbm_firstkey(dbf);
+     datum gdbm_nextkey(dbf, key);
+     int gdbm_reorganize(dbf);
+     void gdbm_sync(dbf);
+     int gdbm_exists(dbf, key);
+     char *gdbm_strerror(errno);
+     int gdbm_setopt(dbf, option, value, size);
+     int gdbm_fdesc(dbf);
+     int gdbm_export (GDBM_FILE, const char *, int, int);
+     int gdbm_export_to_file (GDBM_FILE dbf, FILE *fp);
+     int gdbm_import (GDBM_FILE, const char *, int);
+     int gdbm_import_from_file (GDBM_FILE dbf, FILE *fp, int flag);
+     int gdbm_count (GDBM_FILE dbf, gdbm_count_t *pcount);
+     int gdbm_version_cmp (int const a[], int const b[]);
+
+   The `gdbm.h' include file is often in the `/usr/local/include'
+directory. (The actual location of `gdbm.h' depends on your local
+installation of `gdbm'.)
+
+
+File: gdbm.info,  Node: Open,  Next: Close,  Prev: List,  Up: Top
+
+4 Opening the database.
+***********************
+
+ -- gdbm interface: GDBM_FILE gdbm_open (const char *NAME, int
+          BLOCK_SIZE, int FLAGS, int MODE, void (*fatal_func)(const
+          char *))
+     Initializes `gdbm' system.  If the file has a size of zero bytes,
+     a file initialization procedure is performed, setting up the
+     initial structure in the file.
+
+     The arguments are:
+
+    NAME
+          The name of the file (the complete name, `gdbm' does not
+          append any characters to this name).
+
+    BLOCK_SIZE
+          It is used during initialization to determine the size of
+          various constructs.  It is the size of a single transfer from
+          disk to memory.  This parameter is ignored if the file has
+          been previously initialized.  The minimum size is 512.  If
+          the value is less than 512, the file system block size is
+          used, otherwise the value of BLOCK_SIZE is used.
+
+    FLAGS
+          If `flags' is set to `GDBM_READER', the user wants to just
+          read the database and any call to `gdbm_store' or
+          `gdbm_delete' will fail.  Many readers can access the
+          database at the same time.  If `flags' is set to
+          `GDBM_WRITER', the user wants both read and write access to
+          the database and requires exclusive access.  If `flags' is set
+          to `GDBM_WRCREAT', the user wants both read and write access
+          to the database and wants it created if it does not already
+          exist.  If `flags' is set to `GDBM_NEWDB', the user want a
+          new database created, regardless of whether one existed, and
+          wants read and write access to the new database.
+
+          The following may also be logically or'd into the database
+          flags: `GDBM_SYNC', which causes all database operations to be
+          synchronized to the disk, `GDBM_NOLOCK', which prevents the
+          library from performing any locking on the database file, and
+          `GDBM_NOMMAP', which disables the memory mapping mechanism.
+          The option `GDBM_FAST' is now obsolete, since `gdbm' defaults
+          to no-sync mode.
+
+          If the host `open' call (*note open: (open(2))open.)
+          supports the `O_CLOEXEC' flag, the `GDBM_CLOEXEC' can be or'd
+          into the flags, to enable the close-on-exec flag for the
+          database file descriptor.
+
+    MODE
+          File mode (see *note change permissions of a file:
+          (chmod(2))chmod, and *note open a file: (open(2))open.),
+          which is used if the file is created).
+
+    FATAL_FUNC
+          A function for `gdbm' to call if it detects a fatal error.
+          The only parameter of this function is a string.  If the
+          value of `NULL' is provided, `gdbm' will use a default
+          function.
+
+     The return value, is the pointer needed by all other functions to
+     access that `gdbm' file.  If the return is the `NULL' pointer,
+     `gdbm_open' was not successful.  The errors can be found in
+     `gdbm_errno' variable (*note gdbm_errno: Variables.).  Available
+     error codes are discussed in *note Error codes::.
+
+     In all of the following calls, the parameter DBF refers to the
+     pointer returned from `gdbm_open'.
+
+
+File: gdbm.info,  Node: Close,  Next: Count,  Prev: Open,  Up: Top
+
+5 Closing the database.
+***********************
+
+It is important that every file opened is also closed.  This is needed
+to update the reader/writer count on the file:
+
+ -- gdbm interface: void gdbm_close (GDBM_FILE DBF)
+     This function closes the `gdbm' file and frees all memory
+     associated with it.  The parameter is:
+
+    DBF
+          The pointer returned by `gdbm_open'.
+
+
+File: gdbm.info,  Node: Count,  Next: Store,  Prev: Close,  Up: Top
+
+6 Number of Records
+*******************
+
+ -- gdbm interface: int gdbm_count (GDBM_FILE DBF, gdbm_count_t *PCOUNT)
+     Counts number of records in the database DBF.  On success, stores
+     it in the memory location pointed to by PCOUNT and return 0.  On
+     error, sets `gdbm_errno' (if relevant, also `errno') and returns
+     -1.
+
+
+File: gdbm.info,  Node: Store,  Next: Fetch,  Prev: Count,  Up: Top
+
+7 Inserting and replacing records in the database.
+**************************************************
+
+ -- gdbm interface: int gdbm_store (GDBM_FILE DBF, datum KEY, datum
+          CONTENT, int FLAG)
+     The function `gdbm_store' inserts or replaces records in the
+     database.
+
+     The parameters are:
+
+    DBF
+          The pointer returned by `gdbm_open'.
+
+    KEY
+          The search key.
+
+    CONTENT
+          The data to be associated with the key.
+
+    FLAG
+          Defines the action to take when the key is already in the
+          database.  The value `GDBM_REPLACE' (defined in `gdbm.h')
+          asks that the old data be replaced by the new CONTENT.  The
+          value `GDBM_INSERT' asks that an error be returned and no
+          action taken if the KEY already exists.
+
+     This function can return the following values:
+
+    -1
+          The item was not stored in the database because the caller
+          was not an official writer or either KEY or CONTENT have a
+          `NULL' `dptr' field.
+
+          Both KEY and CONTENT must have the `dptr' field be a
+          non-`NULL' value.  Since a `NULL' `dptr' field is used by
+          other functions to indicate an error, it cannot be valid data.
+
+    +1
+          The item was not stored because the argument FLAG was
+          `GDBM_INSERT' and the KEY was already in the database.
+
+    0
+          No error.  The value of CONTENT is keyed by KEY.  The file on
+          disk is updated to reflect the structure of the new database
+          before returning from this function.
+
+If you store data for a KEY that is already in the data base, `gdbm'
+replaces the old data with the new data if called with `GDBM_REPLACE'.
+You do not get two data items for the same `key' and you do not get an
+error from `gdbm_store'.
+
+   The size in `gdbm' is not restricted like `dbm' or `ndbm'.  Your
+data can be as large as you want.
+
+
+File: gdbm.info,  Node: Fetch,  Next: Delete,  Prev: Store,  Up: Top
+
+8 Searching for records in the database.
+****************************************
+
+ -- gdbm interface: datum gdbm_fetch (GDBM_FILE DBF, datum KEY)
+     Looks up a given KEY and returns the information associated with
+     it.  The `dptr' field in the structure that is returned points to a
+     memory block allocated by `malloc'.  It is the caller's
+     responsibility to free it when no longer needed.
+
+     If the `dptr' is `NULL', no data was found.
+
+     The parameters are:
+
+    DBF
+          The pointer returned by `gdbm_open'.
+
+    KEY
+          The search key.
+
+An example of using this function:
+
+     content = gdbm_fetch (dbf, key);
+     if (content.dptr == NULL)
+       {
+         fprintf(stderr, "key not found\n");
+       }
+     else
+       {
+         /* do something with content.dptr */
+       }
+
+   You may also search for a particular key without retrieving it:
+
+ -- gdbm interface: int gdbm_exists (GDBM_FILE DBF, datum KEY)
+     Returns `true' (`1') if the KEY exists in DBF and `false' (`0')
+     otherwise.
+
+     The parameters are:
+
+    DBF
+          The pointer returned by `gdbm_open'.
+
+    KEY
+          The search key.
+
+
+File: gdbm.info,  Node: Delete,  Next: Sequential,  Prev: Fetch,  Up: Top
+
+9 Removing records from the database.
+*************************************
+
+To remove some data from the database, use the `gdbm_delete' function.
+
+ -- gdbm interface: int gdbm_delete (GDBM_FILE DBF, datum KEY)
+     Deletes the data associated with the given KEY, if it exists in
+     the database DBF.  The file on disk is updated to reflect the
+     structure of the new database before returning from this function.
+
+     The parameters are:
+
+    DBF
+          The pointer returned by `gdbm_open'.
+
+    DATUM KEY
+          The search key.
+
+     The function returns `-1' if the item is not present or the
+     requester is a reader.  The return of `0' marks a successful
+     delete.
+
+
+File: gdbm.info,  Node: Sequential,  Next: Reorganization,  Prev: Delete,  Up: Top
+
+10 Sequential access to records.
+********************************
+
+The next two functions allow for accessing all items in the database.
+This access is not `key' sequential, but it is guaranteed to visit every
+`key' in the database once.  The order has to do with the hash values.
+`gdbm_firstkey' starts the visit of all keys in the database.
+`gdbm_nextkey' finds and reads the next entry in the hash structure for
+`dbf'.
+
+ -- gdbm interface: datum gdbm_firstkey (GDBM_FILE DBF)
+     Initiate sequential access to the database DBF.  The returned
+     value is the first key accessed in the database.  If the `dptr'
+     field in the returned datum is `NULL', the database contains no
+     data.
+
+     Otherwise, `dptr' points to a memory block obtained from `malloc',
+     which holds the key value.  The caller is responsible for freeing
+     this memory block when no longer needed.
+
+ -- gdbm interface: datum gdbm_nextkey (GDBM_FILE DBF, datum PREV)
+     This function continues the iteration over the keys in DBF,
+     initiated by `gdbm_firstkey'.  The parameter PREV holds the value
+     returned from a previous call to `gdbm_nextkey' or `gdbm_firstkey'.
+
+     The function returns next key from the database.  If the `dptr'
+     field in the returned datum is `NULL', all keys in the database
+     has been visited.
+
+     Otherwise, `dptr' points to a memory block obtained from `malloc',
+     which holds the key value.  The caller is responsible for freeing
+     this memory block when no longer needed.
+
+   These functions were intended to visit the database in read-only
+algorithms, for instance, to validate the database or similar
+operations.  The usual algorithm for sequential access is:
+
+        key = gdbm_firstkey (dbf);
+        while (key.dptr)
+          {
+             datum nextkey;
+
+             /* do something with the key */
+             ...
+
+             /* Obtain the next key */
+             nextkey = gdbm_nextkey (dbf, key);
+             /* Reclaim the memory used by the key */
+             free (key.dptr);
+             /* Use nextkey in the next iteration. */
+             key = nextkey;
+          }
+
+   Care should be taken when the `gdbm_delete' function is used in such
+a loop.  File visiting is based on a "hash table".  The `gdbm_delete'
+function re-arranges the hash table to make sure that any collisions in
+the table do not leave some item "un-findable".  The original key order
+is _not_ guaranteed to remain unchanged in all instances.  So it is
+possible that some key will not be visited if a loop like the following
+is executed:
+
+        key = gdbm_firstkey (dbf);
+        while (key.dptr)
+          {
+             datum nextkey;
+             if (some condition)
+               {
+                  gdbm_delete (dbf, key);
+               }
+              nextkey = gdbm_nextkey (dbf, key);
+              free (key.dptr);
+              key = nextkey;
+           }
+
+
+File: gdbm.info,  Node: Reorganization,  Next: Sync,  Prev: Sequential,  Up: Top
+
+11 Database reorganization.
+***************************
+
+The following function should be used very seldom.
+
+ -- gdbm interface: int gdbm_reorganize (GDBM_FILE DBF)
+     Reorganizes the database.
+
+     The parameter is:
+
+    DBF
+          The pointer returned by `gdbm_open'.
+
+   If you have had a lot of deletions and would like to shrink the space
+used by the `gdbm' file, this function will reorganize the database.
+This results, in particular, in shortening the length of a `gdbm' file
+by removing the space occupied by deleted records.
+
+   This reorganization requires creating a new file and inserting all
+the elements in the old file DBF into the new file.  The new file is
+then renamed to the same name as the old file and DBF is updated to
+contain all the correct information about the new file.  If an error is
+detected, the return value is negative.  The value zero is returned
+after a successful reorganization.
+
+
+File: gdbm.info,  Node: Sync,  Next: Flat files,  Prev: Reorganization,  Up: Top
+
+12 Database Synchronization
+***************************
+
+Unless your database was opened with the `GDBM_SYNC' flag, `gdbm' does
+not wait for writes to be flushed to the disk before continuing.  This
+allows for faster writing of databases at the risk of having a
+corrupted database if the application terminates in an abnormal
+fashion.  The following function allows the programmer to make sure the
+disk version of the database has been completely updated with all
+changes to the current time.
+
+ -- gdbm interface: void gdbm_sync (GDBM_FILE DBF)
+     Synchronizes the changes in DBF with its disk file.  The parameter
+     is a pointer returned by `gdbm_open'.
+
+     This function would usually be called after a complete set of
+     changes have been made to the database and before some long
+     waiting time.  The `gdbm_close' function automatically calls the
+     equivalent of `gdbm_sync' so no call is needed if the database is
+     to be closed immediately after the set of changes have been made.
+
+
+File: gdbm.info,  Node: Flat files,  Next: Errors,  Prev: Sync,  Up: Top
+
+13 Export and Import
+********************
+
+`Gdbm' databases can be converted into so-called "flat format" files.
+Such files cannot be used for searching, their sole purpose is to keep
+the data from the database for restoring it when the need arrives.
+There are two flat file formats, which differ in the way they represent
+the data and in the amount of meta-information stored.  Both formats
+can be used, for example, to migrate between the different versions of
+`gdbm' databases.  Generally speaking, flat files are safe to send over
+the network, and can be used to recreate the database on another
+machine.  The recreated database is guaranteed to be a byte-to-byte
+equivalent of the database from which the flat file was created.  This
+does not necessarily mean, however, that this file can be used in the
+same way as the original one.  For example, if the original database
+contained non-ASCII data (e.g. C structures, integers etc.), the
+recreated database can be of any use only if the target machine has the
+same integer size and byte ordering as the source one and if its C
+compiler uses the same packing conventions as the one which generated C
+which populated the original database.  In general, such binary
+databases are not portable between machines, unless you follow some
+stringent rules on what data is written to them and how it is
+interpreted.
+
+   The GDBM version 1.11 supports two flat file formats.  The "binary"
+flat file format was first implemented in GDBM version 1.9.1.  This
+format stores only key/data pairs, it does not keep information about
+the database file itself.  As its name implies, files in this format
+are binary files.
+
+   The "ascii" flat file format encodes all data in base64 and stores
+not only key/data pairs, but also the original database file metadata,
+such as file name, mode and ownership.  Files in this format can be
+sent without additional encapsulation over transmission channels that
+normally allow only ASCII data, such as, e.g. SMTP.  Due to additional
+metadata they allow for restoring an exact copy of the database,
+including file ownership and privileges, which is especially important
+if the database in question contained some security-related data.
+
+   We call a process of creating a flat file from a database
+"exporting" or "dumping" this database.  The reverse process, creating
+the database from a flat file is called "importing" or "loading" the
+database.
+
+ -- gdbm interface: int gdbm_dump (GDBM_FILE DBF, const char *FILENAME,
+          int FORMAT, int OPEN_FLAGS, int MODE)
+     Dumps the database file to the named file in requested format.
+     Arguments are:
+
+    DBF
+          A pointer to the source database, returned by a prior call to
+          `gdbm_open'.
+
+    FILENAME
+          Name of the dump file.
+
+    FORMAT
+          Output file format.  Allowed values are:
+          `GDBM_DUMP_FMT_BINARY' to create a binary dump and
+          `GDBM_DUMP_FMT_ASCII' to create an ASCII dump file.
+
+    OPEN_FLAGS
+          How to create the output file.  If FLAG is `GDBM_WRCREAT' the
+          file will be created if it does not exist.  If it does exist,
+          the `gdbm_dump' will fail.
+
+          If FLAG is `GDBM_NEWDB', the function will create a new
+          output file, replacing it if it already exists.
+
+    MODE
+          The permissions to use when creating the output file.  See
+          *note open a file: (open(2))open, for a detailed discussion.
+
+ -- gdbm interface: int gdbm_load (GDBM_FILE *PDBF, const char
+          *FILENAME, int FLAG, int META_MASK, unsigned long *ERRLINE)
+     Loads data from the dump file FILENAME into the database pointed
+     to by PDBF.  The latter can point to `NULL', in which case the
+     function will try to create a new database.  If it succeeds, the
+     function will return, in the memory location pointed to by PDBF, a
+     pointer to the newly created database.  If the dump file carries no
+     information about the original database file name, the function
+     will set `gdbm_errno' to `GDBM_NO_DBNAME' and return `-1',
+     indicating failure.
+
+     The FLAG has the same meaning as the FLAG argument to the
+     `gdbm_store' function (*note Store::).
+
+     The META_MASK argument can be used to disable restoring certain
+     bits of file's meta-data from the information in the input dump
+     file.  It is a binary OR of zero or more of the following:
+
+    GDBM_META_MASK_MODE
+          Do not restore file mode.
+
+    GDBM_META_MASK_OWNER
+          Do not restore file owner.
+
+     The function returns 0 upon successful completion or -1 on fatal
+     errors and 1 on mild (non-fatal) errors.
+
+     If a fatal error occurs, `gdbm_errno' will be set to one of the
+     following values:
+
+    GDBM_FILE_OPEN_ERROR
+          Input file (FILENAME) cannot be opened.  The `errno' variable
+          can be used to get more detail about the failure.
+
+    GDBM_MALLOC_ERROR
+          Not enough memory to load data.
+
+    GDBM_FILE_READ_ERROR
+          Reading from FILENAME failed.  The `errno' variable can be
+          used to get more detail about the failure.
+
+    GDBM_ILLEGAL_DATA
+          Input contained some illegal data.
+
+    GDBM_ITEM_NOT_FOUND
+          This error can occur only when the input file is in ASCII
+          format.  It indicates that the data part of the record about
+          to be read lacked length specification.  Application
+          developers are advised to treat this error equally as
+          `GDBM_ILLEGAL_DATA'.
+
+     Mild errors mean that the function was able to successfully load
+     and restore the data, but was unable to change database file
+     metadata afterward.  The table below lists possible values for
+     `gdbm_errno' in this case.  To get more detail, inspect the system
+     `errno' variable.
+
+    GDBM_ERR_FILE_OWNER
+          The function was unable to restore database file owner.
+
+    GDBM_ERR_FILE_MODE
+          The function was unable to restore database file mode
+          (permission bits).
+
+     If an error occurs while loading data from an input file in ASCII
+     format, the number of line in which the error occurred will be
+     stored in the location pointed to by the ERRLINE parameter, unless
+     it is `NULL'.
+
+     If the line information is not available or applicable, ERRLINE
+     will be set to `0'.
+
+ -- gdbm interface: int gdbm_dump_to_file (GDBM_FILE DBF, FILE *FP, int
+          FORMAT)
+     This is an alternative entry point to `gdbm_dump' (which see).
+     Arguments are:
+
+    DBF
+          A pointer to the source database, returned by a call to
+          `gdbm_open'.
+
+    FP
+          File to write the data to.
+
+    FORMAT
+          Format of the dump file.  See the FORMAT argument to the
+          `gdbm_dump' function.
+
+ -- gdbm interface: int gdbm_load_from_file (GDBM_FILE *PDBF, FILE *FP,
+          int REPLACE, int META_MASK, unsigned long *LINE)
+     This is an alternative entry point to `gdbm_dump'.  It writes the
+     output to FP which must be a file open for writing.  The rest of
+     arguments is the same as for `gdbm_load' (excepting of course
+     FLAG, which is not needed in this case).
+
+ -- gdbm interface: int gdbm_export (GDBM_FILE DBF, const char
+          *EXPORTFILE, int FLAG, int MODE)
+     This function is retained for compatibility with GDBM 1.10 and
+     earlier.  It dumps the database to a file in binary dump format and
+     is entirely equivalent to
+
+          gdbm_dump(DBF, EXPORTFILE, GDBM_DUMP_FMT_BINARY,
+                    FLAG, MODE)
+
+
+ -- gdbm interface: int gdbm_export_to_file (GDBM_FILE DBF, FILE *FP)
+     This is an alternative entry point to `gdbm_export'.  This
+     function writes to file FP a binary dump of the database DBF.
+
+ -- gdbm interface: int gdbm_import (GDBM_FILE DBF, const char
+          *IMPORTFILE, int FLAG)
+     This function is retained for compatibility with GDBM 1.10 and
+     earlier.  It loads the file IMPORTFILE, which must be a binary
+     flat file, into the database DBF and is equivalent to the
+     following construct:
+
+          DBF = gdbm_open (IMPORTFILE, 0,
+                                 FLAG == GDBM_REPLACE ?
+                                   GDBM_WRCREAT : GDBM_NEWDB,
+                                 0600, NULL);
+          gdbm_load (&DBF, EXPORTFILE, 0, FLAG, NULL)
+
+ -- gdbm interface: int gdbm_import_from_file (GDBM_FILE DBF, FILE *FP,
+          int FLAG)
+     An alternative entry point to `gdbm_import'.  Reads the binary
+     dump from the file FP and stores the key/value pairs to DBF.
+     *Note Store::, for a description of FLAG.
+
+     This function is equivalent to:
+
+          DBF = gdbm_open (IMPORTFILE, 0,
+                                 FLAG == GDBM_REPLACE ?
+                                   GDBM_WRCREAT : GDBM_NEWDB,
+                                 0600, NULL);
+          gdbm_load_from_file (DBF, FP, FLAG, 0, NULL);
+
+
+File: gdbm.info,  Node: Errors,  Next: Options,  Prev: Flat files,  Up: Top
+
+14 Error strings.
+*****************
+
+To convert a `gdbm' error code into English text, use this routine:
+
+ -- gdbm interface: const char * gdbm_strerror (gdbm_error ERRNO)
+     Converts ERRNO (which is an integer value) into a human-readable
+     descriptive text.  Returns a pointer to a static string.  The
+     caller must not alter or free the returned pointer.
+
+     The ERRNO argument is usually the value of the global variable
+     `gdbm_errno'.  *Note gdbm_errno: Variables.
+
+
+File: gdbm.info,  Node: Options,  Next: Locking,  Prev: Errors,  Up: Top
+
+15 Setting options
+******************
+
+`Gdbm' supports the ability to set certain options on an already open
+database.
+
+ -- gdbm interface: int gdbm_setopt (GDBM_FILE DBF, int OPTION, void
+          *VALUE, int SIZE)
+     Sets an option on the database or returns the value of an option.
+
+     The parameters are:
+
+    DBF
+          The pointer returned by `gdbm_open'.
+
+    OPTION
+          The option to be set or retrieved.
+
+    VALUE
+          A pointer to the value to which OPTION will be set or where to
+          place the option value (depending on the option).
+
+    SIZE
+          The length of the data pointed to by VALUE.
+
+   The valid options are:
+
+GDBM_SETCACHESIZE
+GDBM_CACHESIZE
+     Set the size of the internal bucket cache.  This option may only be
+     set once on each GDBM_FILE descriptor, and is set automatically to
+     100 upon the first access to the database.  The VALUE should point
+     to a `size_t' holding the desired cache size.
+
+     The `GDBM_CACHESIZE' option is provided for compatibility with
+     earlier versions.
+
+GDBM_GETCACHESIZE
+     Return the size of the internal bucket cache.  The VALUE should
+     point to a `size_t' variable, where the size will be stored.
+
+GDBM_GETFLAGS
+     Return the flags describing the state of the database.  The VALUE
+     should point to a `int' variable where to store the flags.  The
+     return is the same as the flags used when opening the database
+     (*note gdbm_open: Open.), except that it reflects the current
+     state (which may have been altered by another calls to
+     `gdbm_setopt'.
+
+GDBM_FASTMODE
+     Enable or disable the "fast writes mode", i.e. writes without
+     subsequent synchronization.  The VALUE should point to an integer:
+     `TRUE' to enable fast mode, and `FALSE' to disable it.
+
+     This option is retained for compatibility with previous versions of
+     `gdbm'.  Its effect is the reverse of `GDBM_SETSYNCMODE' (see
+     below).
+
+GDBM_SETSYNCMODE
+GDBM_SYNCMODE
+     Turn on or off file system synchronization operations.  This
+     setting defaults to off.  The VALUE should point to an integer:
+     `TRUE' to turn synchronization on, and `FALSE' to turn it off.
+
+     Note, that this option is a reverse of `GDBM_FASTMODE', i.e.
+     calling `GDBM_SETSYNCMODE' with `TRUE' has the same effect as
+     calling `GDBM_FASTMODE' with `FALSE'.
+
+     The `GDBM_SYNCMODE' option is provided for compatibility with
+     earlier versions.
+
+GDBM_GETSYNCMODE
+     Return the current synchronization status.  The VALUE should point
+     to an `int' where the status will be stored.
+
+GDBM_SETCENTFREE
+GDBM_CENTFREE
+     _NOTICE: This feature is still under study._
+
+     Set central free block pool to either on or off.  The default is
+     off, which is how previous versions of `gdbm' handled free blocks.
+     If set, this option causes all subsequent free blocks to be placed
+     in the _global_ pool, allowing (in theory) more file space to be
+     reused more quickly.  The VALUE should point to an integer: `TRUE'
+     to turn central block pool on, and `FALSE' to turn it off.
+
+     The `GDBM_CENTFREE' option is provided for compatibility with
+     earlier versions.
+
+GDBM_SETCOALESCEBLKS
+GDBM_COALESCEBLKS
+     _NOTICE: This feature is still under study._
+
+     Set free block merging to either on or off.  The default is off,
+     which is how previous versions of `gdbm' handled free blocks.  If
+     set, this option causes adjacent free blocks to be merged.  This
+     can become a CPU expensive process with time, though, especially if
+     used in conjunction with GDBM_CENTFREE.  The VALUE should point to
+     an integer: `TRUE' to turn free block merging on, and `FALSE' to
+     turn it off.
+
+GDBM_GETCOALESCEBLKS
+     Return the current status of free block merging.  The VALUE should
+     point to an `int' where the status will be stored.
+
+GDBM_SETMAXMAPSIZE
+     Sets maximum size of a memory mapped region.  The VALUE should
+     point to a value of type `size_t', `unsigned long' or `unsigned'.
+     The actual value is rounded to the nearest page boundary (the page
+     size is obtained from `sysconf(_SC_PAGESIZE)').
+
+GDBM_GETMAXMAPSIZE
+     Return the maximum size of a memory mapped region.  The VALUE
+     should point to a value of type `size_t' where to return the data.
+
+GDBM_SETMMAP
+     Enable or disable memory mapping mode.  The VALUE should point to
+     an integer: `TRUE' to enable memory mapping or `FALSE' to disable
+     it.
+
+GDBM_GETMMAP
+     Check whether memory mapping is enabled.  The VALUE should point
+     to an integer where to return the status.
+
+GDBM_GETDBNAME
+     Return the name of the database disk file.  The VALUE should point
+     to a variable of type `char**'.  A pointer to the newly allocated
+     copy of the file name will be placed there.  The caller is
+     responsible for freeing this memory when no longer needed.  For
+     example:
+
+          char *name;
+
+          if (gdbm_setopt (dbf, GDBM_GETDBNAME, &name, sizeof (name)))
+            {
+               fprintf (stderr, "gdbm_setopt failed: %s\n",
+                        gdbm_strerror (gdbm_errno));
+            }
+          else
+            {
+              printf ("database name: %s\n", name);
+              free (name);
+            }
+
+
+   The return value will be `-1' upon failure, or `0' upon success.
+The global variable `gdbm_errno' will be set upon failure.
+
+   For instance, to set a database to use a cache of 10, after opening
+it with `gdbm_open', but prior to accessing it in any way, the following
+code could be used:
+
+     int value = 10;
+     ret = gdbm_setopt (dbf, GDBM_CACHESIZE, &value, sizeof (int));
+
+
+File: gdbm.info,  Node: Locking,  Next: Error codes,  Prev: Options,  Up: Top
+
+16 File Locking.
+****************
+
+With locking disabled (if `gdbm_open' was called with `GDBM_NOLOCK'),
+the user may want to perform their own file locking on the database file
+in order to prevent multiple writers operating on the same file
+simultaneously.
+
+   In order to support this, the `gdbm_fdesc' routine is provided.
+
+ -- gdbm interface: int gdbm_fdesc (GDBM_FILE DBF)
+     Returns the file descriptor of the database DBF.  This value can
+     be used as an argument to `flock', `lockf' or similar calls.
+
+
+File: gdbm.info,  Node: Variables,  Next: Compatibility,  Prev: Error codes,  Up: Top
+
+17 Useful global variables.
+***************************
+
+The following global variables and constants are available:
+
+ -- Variable: gdbm_error gdbm_errno
+     This variable contains error code from the last failed `gdbm'
+     call.  *Note Error codes::, for a list of available error codes and
+     their descriptions.
+
+     Use `gdbm_strerror' (*note Errors::) to convert it to a
+     descriptive text.
+
+ -- Variable: const char * gdbm_errlist[]
+     This variable is an array of error descriptions, which is used by
+     `gdbm_strerror' to convert error codes to human-readable text
+     (*note Errors::).  You can access it directly, if you wish so.  It
+     contains `_GDBM_MAX_ERRNO + 1' elements and can be directly
+     indexed by the error code to obtain a corresponding descriptive
+     text.
+
+ -- Constant: _GDBM_MIN_ERRNO
+     The minimum error code used by `gdbm'.
+
+ -- Constant: _GDBM_MAX_ERRNO
+     The maximum error code used by `gdbm'.
+
+ -- Variable: const char * gdbm_version
+     A string containing the version information.
+
+ -- Variable: int const gdbm_version_number[3]
+     This variable contains the `gdbm' version numbers:
+
+     Index                       Meaning
+     --------------------------------------------------------------- 
+     0                           Major number
+     1                           Minor number
+     2                           Patchlevel number
+
+     Additionally, the following constants are defined in the `gdbm.h'
+     file:
+
+    GDBM_VERSION_MAJOR
+          Major number.
+
+    GDBM_VERSION_MINOR
+          Minor number.
+
+    GDBM_VERSION_PATCH
+          Patchlevel number.
+
+     These can be used to verify whether the header file matches the
+     library.
+
+   To compare two split-out version numbers, use the following function:
+
+ -- gdbm interface: int gdbm_version_cmp (int const A[3], int const
+          B[3])
+     Compare two version numbers.  Return `-1' if A is less than B, `1'
+     if A is greater than B and `0' if they are equal.
+
+     Comparison is done from left to right, so that:
+
+          a = { 1, 8, 3 };
+          b = { 1, 8, 3 };
+          gdbm_version_cmp (a, b) => 0
+
+          a = { 1, 8, 3 };
+          b = { 1, 8, 2 };
+          gdbm_version_cmp (a, b) => 1
+
+          a = { 1, 8, 3 };
+          b = { 1, 9. 0 };
+          gdbm_version_cmp (a, b) => -1
+
+
+File: gdbm.info,  Node: Error codes,  Next: Variables,  Prev: Locking,  Up: Top
+
+18 Error codes
+**************
+
+This chapter summarizes error codes which can be set by the functions
+in `gdbm' library.
+
+GDBM_NO_ERROR
+     No error occurred.
+
+GDBM_MALLOC_ERROR
+     Memory allocation failed.  Not enough memory.
+
+GDBM_BLOCK_SIZE_ERROR
+     This error is set by the `gdbm_open' function (*note Open::), if
+     the value of its BLOCK_SIZE argument is incorrect.
+
+GDBM_FILE_OPEN_ERROR
+     The library was not able to open a disk file.  This can be set by
+     `gdbm_open' (*note Open::), `gdbm_export' and `gdbm_import'
+     functions (*note Flat files::).
+
+     Inspect the value of the system `errno' variable to get more
+     detailed diagnostics.
+
+GDBM_FILE_WRITE_ERROR
+     Writing to a disk file failed.  This can be set by `gdbm_open'
+     (*note Open::), `gdbm_export' and `gdbm_import' functions.
+
+     Inspect the value of the system `errno' variable to get more
+     detailed diagnostics.
+
+GDBM_FILE_SEEK_ERROR
+     Positioning in a disk file failed.  This can be set by `gdbm_open'
+     (*note Open::) function.
+
+     Inspect the value of the system `errno' variable to get a more
+     detailed diagnostics.
+
+GDBM_FILE_READ_ERROR
+     Reading from a disk file failed.  This can be set by `gdbm_open'
+     (*note Open::), `gdbm_export' and `gdbm_import' functions.
+
+     Inspect the value of the system `errno' variable to get a more
+     detailed diagnostics.
+
+GDBM_BAD_MAGIC_NUMBER
+     The file given as argument to `gdbm_open' function is not a valid
+     `gdbm' file: it has a wrong magic number.
+
+GDBM_EMPTY_DATABASE
+     The file given as argument to `gdbm_open' function is not a valid
+     `gdbm' file: it has zero length.
+
+GDBM_CANT_BE_READER
+     This error code is set by the `gdbm_open' function if it is not
+     able to lock file when called in `GDBM_READER' mode (*note
+     GDBM_READER: Open.).
+
+GDBM_CANT_BE_WRITER
+     This error code is set by the `gdbm_open' function if it is not
+     able to lock file when called in writer mode (*note Open::).
+
+GDBM_READER_CANT_DELETE
+     Set by the `gdbm_delete' (*note Delete::) if it attempted to
+     operate on a database that is open in read-only mode (*note
+     GDBM_READER: Open.).
+
+GDBM_READER_CANT_STORE
+     Set by the `gdbm_store' (*note Store::) if it attempted to operate
+     on a database that is open in read-only mode (*note GDBM_READER:
+     Open.).
+
+GDBM_READER_CANT_REORGANIZE
+     Set by the `gdbm_reorganize' (*note Reorganization::) if it
+     attempted to operate on a database that is open in read-only mode
+     (*note GDBM_READER: Open.).
+
+GDBM_UNKNOWN_UPDATE
+     Currently unused.  Reserved for future uses.
+
+GDBM_ITEM_NOT_FOUND
+     Requested item was not found.  This error is set by `gdbm_delete'
+     (*note Delete::) and `gdbm_fetch' (*note Fetch::) when the
+     requested KEY value is not found in the database.
+
+GDBM_REORGANIZE_FAILED
+     The `gdbm_reorganize' function is not able to create a temporary
+     database.  *Note Reorganization::.
+
+GDBM_CANNOT_REPLACE
+     Cannot replace existing item.  This error is set by the
+     `gdbm_store' if the requested KEY value is found in the database
+     and the FLAG parameter is not `GDBM_REPLACE'.  *Note Store::, for
+     a detailed discussion.
+
+GDBM_ILLEGAL_DATA
+     Either KEY or CONTENT parameter was wrong in a call to to
+     `gdbm_store' (*note Store::).
+
+GDBM_OPT_ALREADY_SET
+     Requested option can be set only once and was already set.  This
+     error is returned by the `gdbm_setopt' function.  *Note
+     GDBM_CACHESIZE: Options.
+
+GDBM_OPT_ILLEGAL
+     The OPTION argument is not valid or the VALUE argument points to
+     an invalid value in a call to `gdbm_setopt' function.  *Note
+     Options::.
+
+GDBM_BYTE_SWAPPED
+     The `gdbm_open' function (*note Open::) attempts to open a
+     database which is created on a machine with different byte
+     ordering.
+
+GDBM_BAD_FILE_OFFSET
+     The `gdbm_open' function (*note Open::) sets this error code if
+     the file it tries to open has a wrong magic number.
+
+GDBM_BAD_OPEN_FLAGS
+     Set by the `gdbm_export' function if supplied an invalid FLAGS
+     argument.  *Note Flat files::.
+
+GDBM_FILE_STAT_ERROR
+     Getting information about a disk file failed.  The system `errno'
+     will give more details about the error.
+
+     This error can be set by the following functions: `gdbm_open',
+     `gdbm_reorganize'.
+
+GDBM_FILE_EOF
+     End of file was encountered where more data was expected to be
+     present.  This error can occur when fetching data from the database
+     and usually means that the database is truncated or otherwise
+     corrupted.
+
+     This error can be set by any GDBM function that does I/O.  Some of
+     these functions are: `gdbm_delete', `gdbm_exists', `gdbm_fetch',
+     `gdbm_export', `gdbm_import', `gdbm_reorganize', `gdbm_firstkey',
+     `gdbm_nextkey', `gdbm_store'.
+
+GDBM_NO_DBNAME
+     Output database name is not specified.  This error code is set by
+     `gdbm_load' (*note gdbm_load: gdbm_load function.) if the first
+     argument points to `NULL' and the input file does not specify the
+     database name.
+
+GDBM_ERR_FILE_OWNER
+     This error code is set by `gdbm_load' if it is unable to restore
+     database file owner.  It is a mild error condition, meaning that
+     the data have been restored successfully, only changing the target
+     file owner failed.  Inspect the system `errno' variable to get a
+     more detailed diagnostics.
+
+GDBM_ERR_FILE_MODE
+     This error code is set by `gdbm_load' if it is unable to restore
+     database file mode.  It is a mild error condition, meaning that
+     the data have been restored successfully, only changing the target
+     file owner failed.  Inspect the system `errno' variable to get a
+     more detailed diagnostics.
+
+
+
+File: gdbm.info,  Node: Compatibility,  Next: gdbmtool,  Prev: Variables,  Up: Top
+
+19 Compatibility with standard `dbm' and `ndbm'.
+************************************************
+
+`Gdbm' includes a compatibility layer, which provides traditional
+`ndbm' and older `dbm' functions.  The layer is compiled and installed
+if the `--enable-libgdbm-compat' option is used when configuring the
+package.
+
+   The compatibility layer consists of two header files: `ndbm.h' and
+`dbm.h' and the `libgdbm_compat' library.
+
+   Older programs using `ndbm' or `dbm' interfaces can use
+`libgdbm_compat' without any changes.  To link a program with the
+compatibility library, add the following two options to the `cc'
+invocation: `-lgdbm -lgdbm_compat'.  The `-L' option may also be
+required, depending on where `gdbm' is installed, e.g.:
+
+     cc ... -L/usr/local/lib -lgdbm -lgdbm_compat
+
+   Databases created and manipulated by the compatibility interfaces
+consist of two different files: `FILE.dir' and `FILE.pag'.  This is
+required by the POSIX specification and corresponds to the traditional
+usage.  Note, however, that despite the similarity of the naming
+convention, actual data stored in these files has not the same format as
+in the databases created by other `dbm' or `ndbm' libraries.  In other
+words, you cannot access a standard UNIX `dbm' file with GNU `dbm'!
+
+   GNU `dbm' files are not `sparse'.  You can copy them with the usual
+`cp' command and they will not expand in the copying process.
+
+* Menu:
+
+* ndbm::  NDBM interface functions.
+* dbm::   DBM interface functions.
+
+
+File: gdbm.info,  Node: ndbm,  Next: dbm,  Up: Compatibility
+
+19.1 NDBM interface functions.
+==============================
+
+The functions below implement the POSIX `ndbm' interface:
+
+ -- ndbm: DBM * dbm_open (char *FILE, int FLAGS, int MODE)
+     Opens a database.  The FILE argument is the full name of the
+     database file to be opened.  The function opens two files:
+     `FILE.pag' and `FILE.dir'.  The FLAGS and MODE arguments have the
+     same meaning as the second and third arguments of `open' (*note
+     open a file: (open(2))open.), except that a database opened for
+     write-only access opens the files for read and write access and
+     the behavior of the `O_APPEND' flag is unspecified.
+
+     The function returns a pointer to the `DBM' structure describing
+     the database.  This pointer is used to refer to this database in
+     all operations described below.
+
+     Any error detected will cause a return value of `NULL' and an
+     appropriate value will be stored in `gdbm_errno' (*note
+     Variables::).
+
+ -- ndbm: void dbm_close (DBM *DBF)
+     Closes the database.  The DBF argument must be a pointer returned
+     by an earlier call to `dbm_open'.
+
+ -- ndbm: datum dbm_fetch (DBM *DBF, datum KEY)
+     Reads a record from the database with the matching key.  The KEY
+     argument supplies the key that is being looked for.
+
+     If no matching record is found, the `dptr' member of the returned
+     datum is `NULL'.  Otherwise, the `dptr' member of the returned
+     datum points to the memory managed by the compatibility library.
+     The application should never free it.
+
+ -- ndbm: int dbm_store (DBM *DBF, datum KEY, datum CONTENT, int MODE)
+     Writes a key/value pair to the database.  The argument DBF is a
+     pointer to the `DBM' structure returned from a call to `dbm_open'.
+     The KEY and CONTENT provide the values for the record key and
+     content.  The MODE argument controls the behavior of `dbm_store'
+     in case a matching record already exists in the database.  It can
+     have one of the following two values:
+
+    `DBM_REPLACE'
+          Replace existing record with the new one.
+
+    `DBM_INSERT'
+          The existing record is left unchanged, and the function
+          returns `1'.
+
+     If no matching record exists in the database, new record will be
+     inserted no matter what the value of the MODE is.
+
+ -- ndbm: int dbm_delete (DBM *DBF, datum KEY)
+     Deletes the record with the matching key from the database.  If the
+     function succeeds, `0' is returned.  Otherwise, if no matching
+     record is found or if an error occurs, `-1' is returned.
+
+ -- ndbm: datum dbm_firstkey (DBM *DBF)
+     Initializes iteration over the keys from the database and returns
+     the first key.  Note, that the word `first' does not imply any
+     specific ordering of the keys.
+
+     If there are no records in the database, the `dptr' member of the
+     returned datum is `NULL'.  Otherwise, the `dptr' member of the
+     returned datum points to the memory managed by the compatibility
+     library.  The application should never free it.
+
+ -- ndbm: datum dbm_nextkey (DBM *DBF)
+     Continues the iteration started by `dbm_firstkey'.  Returns the
+     next key in the database.  If the iteration covered all keys in the
+     database, the `dptr' member of the returned datum is `NULL'.
+     Otherwise, the `dptr' member of the returned datum points to the
+     memory managed by the compatibility library.  The application
+     should never free it.
+
+     The usual way of iterating over all the records in the database is:
+
+          for (key = dbm_firstkey (dbf);
+               key.ptr;
+               key = dbm_nextkey (dbf))
+            {
+              /* do something with the key */
+            }
+
+     The loop above should not try to delete any records from the
+     database, otherwise the iteration is not guaranteed to cover all
+     the keys.  *Note Sequential::, for a detailed discussion of this.
+
+ -- ndbm: int dbm_error (DBM *DBF)
+     Returns the error condition of the database: `0' if no errors
+     occurred so far while manipulating the database, and a non-zero
+     value otherwise.
+
+ -- ndbm: void dbm_clearerr (DBM *DBF)
+     Clears the error condition of the database.
+
+ -- ndbm: int dbm_dirfno (DBM *DBF)
+     Returns the file descriptor of the `dir' file of the database.  It
+     is guaranteed to be different from the descriptor returned by the
+     `dbm_pagfno' function (see below).
+
+     The application can lock this descriptor to serialize accesses to
+     the database.
+
+ -- ndbm: int dbm_pagfno (DBM *DBF)
+     Returns the file descriptor of the `pag' file of the database.
+     See also `dbm_dirfno'.
+
+ -- ndbm: int dbm_rdonly (DBM *DBF)
+     Returns `1' if the database DBF is open in a read-only mode and
+     `0' otherwise.
+
+
+File: gdbm.info,  Node: dbm,  Prev: ndbm,  Up: Compatibility
+
+19.2 DBM interface functions.
+=============================
+
+The functions below are provided for compatibility with the old UNIX
+`DBM' interface.  Only one database at a time can be manipulated using
+them.
+
+ -- dbm: int dbminit (char *FILE)
+     Opens a database.  The FILE argument is the full name of the
+     database file to be opened.  The function opens two files:
+     `FILE.pag' and `FILE.dir'.  If any of them does not exist, the
+     function fails.  It never attempts to create the files.
+
+     The database is opened in the read-write mode, if its disk
+     permissions permit.
+
+     The application must ensure that the functions described below in
+     this section are called only after a successful call to `dbminit'.
+
+ -- dbm: int dbmclose (void)
+     Closes the database opened by an earlier call to `dbminit'.
+
+ -- dbm: datum fetch (datum KEY)
+     Reads a record from the database with the matching key.  The KEY
+     argument supplies the key that is being looked for.
+
+     If no matching record is found, the `dptr' member of the returned
+     datum is `NULL'.  Otherwise, the `dptr' member of the returned
+     datum points to the memory managed by the compatibility library.
+     The application should never free it.
+
+ -- dbm: int store (datum KEY, datum CONTENT)
+     Stores the key/value pair in the database.  If a record with the
+     matching key already exists, its content will be replaced with the
+     new one.
+
+     Returns `0' on success and `-1' on error.
+
+ -- dbm: int delete (datum KEY)
+     Deletes a record with the matching key.
+
+     If the function succeeds, `0' is returned.  Otherwise, if no
+     matching record is found or if an error occurs, `-1' is returned.
+
+ -- dbm: datum firstkey (void)
+     Initializes iteration over the keys from the database and returns
+     the first key.  Note, that the word `first' does not imply any
+     specific ordering of the keys.
+
+     If there are no records in the database, the `dptr' member of the
+     returned datum is `NULL'.  Otherwise, the `dptr' member of the
+     returned datum points to the memory managed by the compatibility
+     library.  The application should never free it.
+
+ -- dbm: datum nextkey (datum KEY)
+     Continues the iteration started by a call to `firstkey'.  Returns
+     the next key in the database.  If the iteration covered all keys
+     in the database, the `dptr' member of the returned datum is `NULL'.
+     Otherwise, the `dptr' member of the returned datum points to the
+     memory managed by the compatibility library.  The application
+     should never free it.
+
+
+File: gdbm.info,  Node: gdbmtool,  Next: gdbm_dump,  Prev: Compatibility,  Up: Top
+
+20 Examine and modify a GDBM database.
+**************************************
+
+The `gdbmtool' utility allows you to view and modify an existing GDBM
+database or to create a new one.
+
+   When invoked without arguments, it tries to open a database file
+called `junk.gdbm', located in the current working directory.  You can
+change this default by supplying the name of the database to use as an
+argument to the program, e.g.:
+
+     $ gdbmtool file.db
+
+   The database will be opened in read-write mode, unless the `-r'
+(`--read-only') option is specified, in which case it will be opened
+only for reading.
+
+   If the database does not exist, `gdbmtool' will create it.  There is
+a special option `-n' (`--newdb', which instructs the utility to create
+a new database.  If it is used and if the database already exists, it
+will be deleted, so use it sparingly.
+
+* Menu:
+
+* invocation::
+* shell::
+
+
+File: gdbm.info,  Node: invocation,  Next: shell,  Up: gdbmtool
+
+20.1 gdbmtool invocation
+========================
+
+The following table summarizes all `gdbmtool' command line options:
+
+`-b SIZE'
+`--block-size=SIZE'
+     Set block size.
+
+`-c SIZE'
+`--cache-size=SIZE'
+     Set cache size.
+
+`-f FILE'
+
+`--file FILE'
+     Read commands from FILE, instead of the standard input.
+
+`-h'
+`--help'
+     Print a concise help summary.
+
+`-N'
+`--norc'
+     Don't read startup files (*note startup files::).
+
+`-n'
+`--newdb'
+     Create the database.
+
+`-l'
+`--no-lock'
+     Disable file locking.
+
+`-m'
+`--no-mmap'
+     Disable mmap.
+
+`-q'
+`--quiet'
+     Don't print the usual welcome banner at startup.  This is the same
+     as setting the variable `quiet' in the startup file.  *Note
+     quiet::.
+
+`-r'
+`--read-only'
+     Open the database in read-only mode.
+
+`-s'
+`--synchronize'
+     Synchronize to the disk after each write.
+
+`-V'
+`--version'
+     Print program version and licensing information and exit.
+
+`--usage'
+     Print a terse invocation syntax summary along with a list of
+     available command line options.
+
+
+File: gdbm.info,  Node: shell,  Prev: invocation,  Up: gdbmtool
+
+20.2 gdbmtool interactive mode
+==============================
+
+After successful startup, `gdbmtool' starts a loop, in which it reads
+commands from the standard input, executes them and prints the results
+on the standard output.  If the standard input is attached to a
+console, `gdbmtool' runs in interactive mode, which is indicated by its
+"prompt":
+
+     gdbmtool> _
+
+   The utility finishes when it reads the `quit' command (see below) or
+detects end-of-file on its standard input, whichever occurs first.
+
+   A `gdbmtool' command consists of a "command verb", optionally
+followed by "arguments", separated by any amount of white space.  A
+command verb can be entered either in full or in an abbreviated form,
+as long as that abbreviation does not match any other verb.  For
+example, `co' can be used instead of `count' and `ca' instead of
+`cache'.
+
+   Any sequence of non-whitespace characters appearing after the command
+verb forms an argument.  If the argument contains whitespace or
+unprintable characters it must be enclosed in double quotes.  Within
+double quotes the usual "escape sequences" are understood, as shown in
+the table below:
+
+Sequence               Replaced with
+\a                     Audible bell character (ASCII 7)
+\b                     Backspace character (ASCII 8)
+\f                     Form-feed character (ASCII 12)
+\n                     Newline character (ASCII 10)
+\r                     Carriage return character (ASCII 13)
+\t                     Horizontal tabulation character
+                       (ASCII 9)
+\v                     Vertical tabulation character
+                       (ASCII 11)
+\\                     Single slash
+\"                     Double quote
+
+Table 20.1: Backslash escapes
+
+   In addition, a backslash immediately followed by the end-of-line
+character effectively removes that character, allowing to split long
+arguments over several input lines.
+
+   Command parameters may be optional or mandatory.  If the number of
+actual arguments is less than the number of mandatory parameters,
+`gdbmtool' will prompt you to supply missing arguments.  For example,
+the `store' command takes two mandatory parameters, so if you invoked
+it with no arguments, you would be prompted twice to supply the
+necessary data, as shown in  example below:
+
+     gdbmtool> store
+     key? three
+     data? 3
+
+   However, such prompting is possible only in interactive mode.  In
+non-interactive mode (e.g. when running a script), all arguments must
+be supplied with each command, otherwise `gdbmtool' will report an
+error and exit immediately.
+
+* Menu:
+
+* variables::      shell variables.
+* commands::       shell commands.
+* definitions::    how to define structured data.
+* startup files::
+
+
+File: gdbm.info,  Node: variables,  Next: commands,  Up: shell
+
+20.2.1 Shell Variables
+----------------------
+
+A number of `gdbmtool' parameters is kept in its internal variables.
+
+ -- gdbmtool variable: bool confirm
+     Whether to ask for confirmation before certain destructive
+     operations, such as truncating the existing database.
+
+     Default is `true'.
+
+ -- gdbmtool variable: string ps1
+     Primary prompt string.  Its value can contain "conversion
+     specifiers", consisting of the `%' character followed by another
+     character.  These specifiers are expanded in the resulting prompt
+     as follows:
+
+     Sequence                    Expansion
+     --------------------------------------------------------------- 
+     %f                          name of the current database file
+     %p                          program invocation name
+     %P                          package name (`GDBM')
+     %v                          program version
+     %_                          single space character
+     %%                          %
+
+     The default value is `%p>%_', i.e. the program name, followed by a
+     "greater than" sign, followed by a single space.
+
+ -- gdbmtool variable: string ps2
+     Secondary prompt.  See `ps1' for a description of its value.  This
+     prompt is displayed before reading the second and subsequent lines
+     of a multi-line command.
+
+     The default value is `%_>%_'.
+
+ -- gdbmtool variable: string delim1
+     A string used to delimit fields of a structured datum on output
+     (*note definitions::).
+
+     Default is `,' (a comma).  This variable cannot be unset.
+
+ -- gdbmtool variable: string delim2
+     A string used to delimit array items when printing a structured
+     datum (*note definitions::).
+
+     Default is `,' (a comma).  This variable cannot be unset.
+
+ -- gdbmtool variable: string pager
+     The name and command line of the pager program to pipe output to.
+     This program is used in interactive mode when the estimated number
+     of output lines is greater then the number of lines on your screen.
+
+     The default value is inherited from the environment variable
+     `PAGER'.  Unsetting this variable disables paging.
+
+ -- gdbmtool variable: bool quiet
+     Whether to display a welcome banner at startup.  This variable
+     should be set in a startup script file (*note startup files::).
+     *Note -q option::.
+
+   The following variables control how the database is opened:
+
+ -- gdbmtool variable: numeric blocksize
+     Sets the block size.  *Note block_size: Open.  Unset by default.
+
+ -- gdbmtool variable: numeric cachesize
+     Sets the cache size.  *Note GDBM_SETCACHESIZE: Options.  By
+     default this variable is not set.
+
+ -- gdbmtool variable: string open
+     Open mode.  The following values are allowed:
+
+    newdb
+          Truncate the database if it exists or create a new one.  Open
+          it in read-write mode.
+
+          Technically, this sets the `GDBM_NEWDB' flag in call to
+          `gdbm_open'.  *Note GDBM_NEWDB: Open.
+
+    wrcreat
+    rw
+          Open the database in read-write mode.  Create it if it does
+          not exist.  This is the default.
+
+          Technically speaking, it sets the `GDBM_WRCREAT' flag in call
+          to `gdbm_open'.  *Note GDBM_WRCREAT: Open.
+
+    reader
+    readonly
+          Open the database in read-only mode.  Signal an error if it
+          does not exist.
+
+          This sets the `GDBM_READER' flag (*note GDBM_READER: Open.).
+
+     Attempting to set any other value or to unset this variable
+     produces an error.
+
+ -- gdbmtool variable: number filemode
+     File mode (in octal) for creating new database files and database
+     dumps.
+
+ -- gdbmtool variable: bool lock
+     Lock the database.  This is the default.
+
+     Setting this variable to false or unsetting it results in passing
+     `GDBM_NOLOCK' flag to `gdbm_open' (*note GDBM_NOLOCK: Open.).
+
+ -- gdbmtool variable: bool mmap
+     Use memory mapping.  This is the default.
+
+     Setting this variable to false or unsetting it results in passing
+     `GDBM_NOMMAP' flag to `gdbm_open' (*note GDBM_NOMMAP: Open.).
+
+ -- gdbmtool variable: bool sync
+     Flush all database writes on disk immediately.  Default is false.
+     *Note GDBM_SYNC: Open.
+
+   The following commands are used to list or modify the variables:
+
+ -- command verb: set [ASSIGNMENTS]
+     When used without arguments, lists all variables and their values.
+     Unset variables are shown after a comment sign (`#').  For string
+     and numeric variables, values are shown after an equals sign.  For
+     boolean variables, only the variable name is displayed if the
+     variable is `true'.  If it is `false', its name is prefixed with
+     `no'.
+
+     For example:
+
+          ps1="%p>%_"
+          ps2="%_>%_"
+          delim1=","
+          delim2=","
+          confirm
+          # cachesize is unset
+          # blocksize is unset
+          open="wrcreat"
+          lock
+          mmap
+          nosync
+          pager="less"
+          # quiet is unset
+
+     If used with arguments, the `set' command alters the specified
+     variables.  In this case, arguments are variable assignments in the
+     form `NAME=VALUE'.  For boolean variables, the VALUE is
+     interpreted as follows: if it is numeric, `0' stands for `false',
+     any non-zero value stands for `true'.  Otherwise, the values `on',
+     `true', and `yes' denote `true', and `off', `false', `no' stand for
+     `false'.  Alternatively, only the name of a boolean variable can be
+     supplied to set it to `true', and its name prefixed with `no' can
+     be used to set it to false.  For example, the following command
+     sets the `delim2' variable to `;' and the `confirm' variable to
+     `false':
+
+          set delim2=";" noconfirm
+
+ -- command verb: unset VARIABLES
+     Unsets the listed variables.  The effect of unsetting depends on
+     the variable.  Unless explicitly described in the discussion of the
+     variables above, unsetting a boolean variable is equivalent to
+     setting it to `false'.  Unsetting a string variable is equivalent
+     to assigning it an empty string.
+
+
+File: gdbm.info,  Node: commands,  Next: definitions,  Prev: variables,  Up: shell
+
+20.2.2 Gdbmtool Commands
+------------------------
+
+ -- command verb: avail
+     Print the "avail list".
+
+ -- command verb: bucket NUM
+     Print the bucket number NUM and set it as the current one.
+
+ -- command verb: cache
+     Print the bucket cache.
+
+ -- command verb: close
+     Close the currently open database.
+
+ -- command verb: count
+     Print the number of entries in the database.
+
+ -- command verb: current
+     Print the current bucket.
+
+ -- command verb: delete KEY
+     Delete record with the given KEY
+
+ -- command verb: dir
+     Print hash directory.
+
+ -- command verb: export FILE-NAME [truncate] [binary|ascii]
+     Export the database to the flat file FILE-NAME.  *Note Flat
+     files::, for a description of the flat file format and its
+     purposes.  This command will not overwrite an existing file,
+     unless the `truncate' parameter is also given.  Another optional
+     argument determines the type of the dump (*note Flat files::).  By
+     default, ASCII dump is created.
+
+     The global variable `filemode' specifies the permissions to use
+     for the created output file.
+
+     See also *note gdbmexport::.
+
+ -- command verb: fetch KEY
+     Fetch and display the record with the given KEY.
+
+ -- command verb: first
+     Fetch and display the first record in the database.  Subsequent
+     records can be fetched using the `next' command (see below).
+     *Note Sequential::, for more information on sequential access.
+
+ -- command verb: hash KEY
+     Compute and display the hash value for the given KEY.
+
+ -- command verb: header
+     Print file header.
+
+ -- command verb: help
+ -- command verb: ?
+     Print a concise command summary, showing each command verb with
+     its parameters and a short description of what it does.  Optional
+     arguments are enclosed in square brackets.
+
+ -- command verb: import FILE-NAME [replace] [nometa]
+     Import data from a flat dump file FILE-NAME (*note Flat files::).
+     If the word `replace' is given as an argument, any records with
+     the same keys as the already existing ones will replace them.  The
+     word `nometa' turns off restoring meta-information from the dump
+     file.
+
+ -- command verb: list
+     List the contents of the database.
+
+ -- command verb: next [KEY]
+     Sequential access: fetch and display the next record.  If the KEY
+     is given, the record following the one with this key will be
+     fetched.
+
+     See also `first', above.
+
+     *Note Sequential::, for more information on sequential access.
+
+ -- command verb: open FILENAME
+     Open the database file FILENAME.  If successful, any previously
+     open database is closed.  Otherwise, if the operation fails, the
+     currently opened database remains unchanged.
+
+     This command takes additional information from the following
+     variables:
+
+    `open'
+          The database access mode.  *Note The OPEN variable: openvar,
+          for a list of its values.
+
+    `lock'
+          Whether or not to lock the database.  Default is `on'.
+
+    `mmap'
+          Use the memory mapping.  Default is `on'.
+
+    `sync'
+          Synchronize after each write.  Default is `off'.
+
+    `filemode'
+          Specifies the permissions to use in case a new file is
+          created.
+
+     *Note open parameters::, for a detailed description of these
+     variables.
+
+ -- command verb: quit
+     Close the database and quit the utility.
+
+ -- command verb: reorganize
+     Reorganize the database (*note Reorganization::).
+
+ -- command verb: source FILENAME
+     Read `gdbmtool' commands from the file FILENAME.
+
+ -- command verb: status
+     Print current program status.  The following example shows the
+     information displayed:
+
+          Database file: junk.gdbm
+          Database is open
+          define key string
+          define content string
+
+     The two `define' strings show the defined formats for key and
+     content data.  *Note definitions::, for a detailed discussion of
+     their meaning.
+
+ -- command verb: store KEY DATA
+     Store the DATA with KEY in the database.  If KEY already exists,
+     its data will be replaced.
+
+ -- command verb: version
+     Print the version of `gdbm'.
+
+
+File: gdbm.info,  Node: definitions,  Next: startup files,  Prev: commands,  Up: shell
+
+20.2.3 Data Definitions
+-----------------------
+
+GDBM databases are able to keep data of any type, both in the key and
+in the content part of a record.  Quite often these data are
+structured, i.e. they consist of several fields of various types.
+`Gdbmtool' provides a mechanism for handling such kind of records.
+
+   The `define' command defines a record structure.  The general syntax
+is:
+
+     define WHAT DEFINITION
+
+where WHAT is `key' to defining the structure of key data and `content'
+to define the structure of the content records.
+
+   The DEFINITION can be of two distinct formats.  In the simplest case
+it is a single data type.  For example,
+
+     define content int
+
+defines content records consisting of a single integer field.
+Supported data types are:
+
+char
+     Single byte (signed).
+
+short
+     Signed short integer.
+
+ushort
+     Unsigned short integer.
+
+int
+     Signed integer.
+
+unsigned
+uint
+     Unsigned integer.
+
+long
+     Signed long integer.
+
+ulong
+     Unsigned long integer.
+
+llong
+     Signed long long integer.
+
+ullong
+     Unsigned long long integer.
+
+float
+     A floating point number.
+
+double
+     Double-precision floating point number.
+
+string
+     Array of bytes.
+
+stringz
+     Null-terminated string, trailing null being part of the string.
+
+   All numeric data types (integer as well as floating point) have the
+same respective widths as in C language on the host where the database
+file resides.
+
+   The `string' and `stringz' are special.  Both define a string of
+bytes, similar to `char x[]' in C.  The former defines an array of
+bytes, the latter - a null-terminated string.  This makes a difference,
+in particular, when the string is the only part of datum.  Consider the
+following two definitions:
+
+  1. `define key string'
+
+  2. `define key stringz'
+
+Now, suppose we want to store the string "ab" in the key.  Using the
+definition (1), the `dptr' member of GDBM `datum' will contain two
+bytes: `a', and `b'.  Consequently, the `dsize' member will have the
+value 2.  Using the definition (2), the `dptr' member will contain
+three bytes: `a', `b', and ASCII 0.  The `dsize' member will have the
+value 3.
+
+   The definition (1) is the default for both key and content.
+
+   The second form of the `define' statement is similar to the C
+`struct' statement and allows for defining structural data.   In this
+form, the DEFINITION part is a comma-separated list of data types and
+variables enclosed in curly braces.  In contrast to the rest of `gdbm'
+commands, this command is inherently multiline and is terminated with
+the closing curly brace.  For example:
+
+     define content {
+             int status,
+             pad 8,
+             char id[3],
+             string name
+     }
+
+This defines a structure consisting of three members: an integer
+`status', an array of 8 bytes `id', and a null-terminated string
+`name'.  Notice the `pad' statement: it allows to introduce padding
+between structure members.  Another useful statement is `offset': it
+specifies that the member following it begins at the given offset in
+the structure.  Assuming the size of `int' is 8 bytes, the above
+definition can also be written as
+
+     define content {
+             int status,
+             offset 16,
+             char id[3],
+             string name
+     }
+
+   _NOTE_: The `string' type can reasonably be used only if it is the
+last or the only member of the data structure.  That's because it
+provides no information about the number of elements in the array, so
+it is interpreted to contain all bytes up to the end of the datum.
+
+   When displaying the structured data, `gdbmtool' precedes each value
+with the corresponding field name and delimits parts of the structure
+with the string defined in the `delim1' variable (*note variables::).
+Array elements are delimited using the string from `delim2'.  For
+example:
+
+     gdbmtool> fetch foo
+     status=2,id={ a, u, x },name="quux"
+
+   To supply a structured datum as an argument to a `gdbmtool' command,
+use the same notation, but without field names, e.g.:
+
+     gdbmtool> hash { 2, {a,u,x}, "quux" }
+     hash value = 13089969.
+
+
+File: gdbm.info,  Node: startup files,  Prev: definitions,  Up: shell
+
+20.2.4 Startup Files
+--------------------
+
+Upon startup `gdbmtool' looks for a file named `.gdbmtoolrc' first in
+the current working directory and, if not found, in the home directory
+of the user who started the command.
+
+   If found, this file is read and interpreted as a list of `gdbmtool'
+commands.  This allows you to customize the program behavior.
+
+   Following is an example startup file which disables the welcome
+banner, sets command line prompt to contain the name of the database
+file in parentheses and defines the structure of the database content
+records:
+
+     set quiet
+     set ps1="(%f) "
+     define key stringz
+     define content {
+             int time,
+             pad 4,
+             int status
+     }
+
+
+File: gdbm.info,  Node: gdbm_dump,  Next: gdbm_load,  Prev: gdbmtool,  Up: Top
+
+21 The `gdbm_dump' utility
+**************************
+
+The `gdbm_dump' utility creates a flat file dump of a GDBM database
+(*note Flat files::).  It takes one mandatory argument: the name of the
+source database file.  The second argument, if given, specifies the
+name of the output file.  If not given, `gdbm_dump' will produce the
+dump on the standard output.
+
+   For example, the following invocation creates a dump of the database
+`file.db' in the file `file.dump':
+
+     $ gdbm_dump file.db file.dump
+
+   By default the utility creates dumps in ASCII format (*note ASCII:
+Flat files.).  Another format can be requested using the `--format'
+(`-H') option.
+
+   The `gdbm_dump' utility understands the following command line
+options:
+
+`-H FMT'
+`--format=FMT'
+     Select output format.  Valid values for FMT are: `binary' or `0'
+     to select binary dump format, and `ascii' or `1' to select ASCII
+     format.
+
+`-h'
+`--help'
+     Print a concise help summary.
+
+`-V'
+`--version'
+     Print program version and licensing information and exit.
+
+`--usage'
+     Print a terse invocation syntax summary along with a list of
+     available command line options.
+
+
+File: gdbm.info,  Node: gdbm_load,  Next: gdbmexport,  Prev: gdbm_dump,  Up: Top
+
+22 The `gdbm_load' utility
+**************************
+
+The `gdbm_load' utility restores a GDBM database from a flat file.  The
+utility requires at least one argument: the name of the input flat
+file.  If it is `-', the standard input will be read.  The format of
+the input file is detected automatically.
+
+   By default the utility attempts to restore the database under its
+original name, as stored in the input file.  It will fail to do so if
+the input is in binary format.  In that case, the name of the database
+must be given as the second argument.
+
+   In general, if two arguments are given the second one is treated as
+the name of the database to create, overriding the file name specified
+in the flat file.
+
+   The utility understands the following command line arguments:
+
+`-b NUM'
+`--block-size=NUM'
+     Sets block size.  *Note block_size: Open.
+
+`-c NUM'
+`--cache-size=NUM'
+     Sets cache size.  *Note GDBM_SETCACHESIZE: Options.
+
+`-M'
+`--mmap'
+     Use memory mapping.
+
+`-m MODE'
+
+`--mode=MODE'
+     Sets the file mode.  The argument is the desired file mode in
+     octal.
+
+`-n'
+`--no-meta'
+     Do not restore file meta-data (ownership and mode) from the flat
+     file.
+
+`-r'
+`--replace'
+     Replace existing keys.
+
+`-u USER[:GROUP]'
+`--user=USER[:GROUP]'
+     Set file owner.  The USER can be either a valid user name or UID.
+     Similarly, the GROUP is either a valid group name or GID.  If
+     GROUP is not given, the main group of USER is used.
+
+     User and group parts can be separated by a dot, instead of the
+     colon.
+
+`-h'
+`--help'
+     Print a concise help summary.
+
+`-V'
+`--version'
+     Print program version and licensing information and exit.
+
+`--usage'
+     Print a terse invocation syntax summary along with a list of
+     available command line options.
+
+
+File: gdbm.info,  Node: gdbmexport,  Next: Exit codes,  Prev: gdbm_load,  Up: Top
+
+23 Export a database into a portable format.
+********************************************
+
+The `gdbmexport' utility converts the database of an older GDBM version
+into a binary flat format.
+
+   The utility takes two mandatory arguments: the name of the database
+file to convert and the output file name, e.g.:
+
+     $ gdbmexport junk.gdbm junk.flat
+
+   In addition the following two options are understood:
+
+`-h'
+     Display short usage summary and exit.
+
+`-v'
+     Display program version and licensing information, and exit.
+
+
+File: gdbm.info,  Node: Exit codes,  Next: Bugs,  Prev: gdbmexport,  Up: Top
+
+24 Exit codes
+*************
+
+All GDBM utilities return uniform exit codes.  These are summarized in
+the table below:
+
+Code                   Meaning
+-------------------------------------------------------------------------- 
+0                      Successful termination.
+1                      A fatal error occurred.
+2                      Program was unable to restore file ownership or
+                       mode.
+3                      Command line usage error.
+
+
+File: gdbm.info,  Node: Bugs,  Next: Resources,  Prev: Exit codes,  Up: Top
+
+25 Problems and bugs.
+*********************
+
+If you have problems with GNU `dbm' or think you've found a bug, please
+report it.  Before reporting a bug, make sure you've actually found a
+real bug.  Carefully reread the documentation and see if it really says
+you can do what you're trying to do.  If it's not clear whether you
+should be able to do something or not, report that too; it's a bug in
+the documentation!
+
+   Before reporting a bug or trying to fix it yourself, try to isolate
+it to the smallest possible input file that reproduces the problem.
+Then send us the input file and the exact results `gdbm' gave you.  Also
+say what you expected to occur; this will help us decide whether the
+problem was really in the documentation.
+
+   Once you've got a precise problem, send e-mail to <bug-gdbm@gnu.org>.
+
+   Please include the version number of GNU `dbm' you are using.  You
+can get this information by printing the variable `gdbm_version' (*note
+Variables::).
+
+   Non-bug suggestions are always welcome as well.  If you have
+questions about things that are unclear in the documentation or are
+just obscure features, please report them too.
+
+   You may contact the authors and maintainers by e-mail:
+     <phil@cs.wwu.edu>, <downsj@downsj.com>, <gray@gnu.org.ua>
+
+
+File: gdbm.info,  Node: Resources,  Next: GNU Free Documentation License,  Prev: Bugs,  Up: Top
+
+26 Additional resources
+***********************
+
+For the latest updates and pointers to additional resources, visit
+`http://www.gnu.org/software/gdbm'.
+
+   In particular, a copy of `gdbm' documentation in various formats is
+available online at `http://www.gnu.org/software/gdbm/manual.html'.
+
+   Latest versions of `gdbm' can be downloaded from anonymous FTP:
+`ftp://ftp.gnu.org/gnu/gdbm', or via HTTP from
+`http://ftp.gnu.org/gnu/gdbm', or from any GNU mirror worldwide.  See
+`http://www.gnu.org/order/ftp.html', for a list of mirrors.
+
+   To track `gdbm' development, visit
+`http://puszcza.gnu.org.ua/projects/gdbm'.
+
+
+File: gdbm.info,  Node: GNU Free Documentation License,  Next: Index,  Prev: Resources,  Up: Top
+
+Appendix A GNU Free Documentation License
+*****************************************
+
+                     Version 1.3, 3 November 2008
+
+     Copyright (C) 2000, 2001, 2002, 2007, 2008, 2011 Free Software
+     Foundation, Inc.
+     `http://fsf.org/'
+
+     Everyone is permitted to copy and distribute verbatim copies
+     of this license document, but changing it is not allowed.
+
+  0. PREAMBLE
+
+     The purpose of this License is to make a manual, textbook, or other
+     functional and useful document "free" in the sense of freedom: to
+     assure everyone the effective freedom to copy and redistribute it,
+     with or without modifying it, either commercially or
+     noncommercially.  Secondarily, this License preserves for the
+     author and publisher a way to get credit for their work, while not
+     being considered responsible for modifications made by others.
+
+     This License is a kind of "copyleft", which means that derivative
+     works of the document must themselves be free in the same sense.
+     It complements the GNU General Public License, which is a copyleft
+     license designed for free software.
+
+     We have designed this License in order to use it for manuals for
+     free software, because free software needs free documentation: a
+     free program should come with manuals providing the same freedoms
+     that the software does.  But this License is not limited to
+     software manuals; it can be used for any textual work, regardless
+     of subject matter or whether it is published as a printed book.
+     We recommend this License principally for works whose purpose is
+     instruction or reference.
+
+  1. APPLICABILITY AND DEFINITIONS
+
+     This License applies to any manual or other work, in any medium,
+     that contains a notice placed by the copyright holder saying it
+     can be distributed under the terms of this License.  Such a notice
+     grants a world-wide, royalty-free license, unlimited in duration,
+     to use that work under the conditions stated herein.  The
+     "Document", below, refers to any such manual or work.  Any member
+     of the public is a licensee, and is addressed as "you".  You
+     accept the license if you copy, modify or distribute the work in a
+     way requiring permission under copyright law.
+
+     A "Modified Version" of the Document means any work containing the
+     Document or a portion of it, either copied verbatim, or with
+     modifications and/or translated into another language.
+
+     A "Secondary Section" is a named appendix or a front-matter section
+     of the Document that deals exclusively with the relationship of the
+     publishers or authors of the Document to the Document's overall
+     subject (or to related matters) and contains nothing that could
+     fall directly within that overall subject.  (Thus, if the Document
+     is in part a textbook of mathematics, a Secondary Section may not
+     explain any mathematics.)  The relationship could be a matter of
+     historical connection with the subject or with related matters, or
+     of legal, commercial, philosophical, ethical or political position
+     regarding them.
+
+     The "Invariant Sections" are certain Secondary Sections whose
+     titles are designated, as being those of Invariant Sections, in
+     the notice that says that the Document is released under this
+     License.  If a section does not fit the above definition of
+     Secondary then it is not allowed to be designated as Invariant.
+     The Document may contain zero Invariant Sections.  If the Document
+     does not identify any Invariant Sections then there are none.
+
+     The "Cover Texts" are certain short passages of text that are
+     listed, as Front-Cover Texts or Back-Cover Texts, in the notice
+     that says that the Document is released under this License.  A
+     Front-Cover Text may be at most 5 words, and a Back-Cover Text may
+     be at most 25 words.
+
+     A "Transparent" copy of the Document means a machine-readable copy,
+     represented in a format whose specification is available to the
+     general public, that is suitable for revising the document
+     straightforwardly with generic text editors or (for images
+     composed of pixels) generic paint programs or (for drawings) some
+     widely available drawing editor, and that is suitable for input to
+     text formatters or for automatic translation to a variety of
+     formats suitable for input to text formatters.  A copy made in an
+     otherwise Transparent file format whose markup, or absence of
+     markup, has been arranged to thwart or discourage subsequent
+     modification by readers is not Transparent.  An image format is
+     not Transparent if used for any substantial amount of text.  A
+     copy that is not "Transparent" is called "Opaque".
+
+     Examples of suitable formats for Transparent copies include plain
+     ASCII without markup, Texinfo input format, LaTeX input format,
+     SGML or XML using a publicly available DTD, and
+     standard-conforming simple HTML, PostScript or PDF designed for
+     human modification.  Examples of transparent image formats include
+     PNG, XCF and JPG.  Opaque formats include proprietary formats that
+     can be read and edited only by proprietary word processors, SGML or
+     XML for which the DTD and/or processing tools are not generally
+     available, and the machine-generated HTML, PostScript or PDF
+     produced by some word processors for output purposes only.
+
+     The "Title Page" means, for a printed book, the title page itself,
+     plus such following pages as are needed to hold, legibly, the
+     material this License requires to appear in the title page.  For
+     works in formats which do not have any title page as such, "Title
+     Page" means the text near the most prominent appearance of the
+     work's title, preceding the beginning of the body of the text.
+
+     The "publisher" means any person or entity that distributes copies
+     of the Document to the public.
+
+     A section "Entitled XYZ" means a named subunit of the Document
+     whose title either is precisely XYZ or contains XYZ in parentheses
+     following text that translates XYZ in another language.  (Here XYZ
+     stands for a specific section name mentioned below, such as
+     "Acknowledgements", "Dedications", "Endorsements", or "History".)
+     To "Preserve the Title" of such a section when you modify the
+     Document means that it remains a section "Entitled XYZ" according
+     to this definition.
+
+     The Document may include Warranty Disclaimers next to the notice
+     which states that this License applies to the Document.  These
+     Warranty Disclaimers are considered to be included by reference in
+     this License, but only as regards disclaiming warranties: any other
+     implication that these Warranty Disclaimers may have is void and
+     has no effect on the meaning of this License.
+
+  2. VERBATIM COPYING
+
+     You may copy and distribute the Document in any medium, either
+     commercially or noncommercially, provided that this License, the
+     copyright notices, and the license notice saying this License
+     applies to the Document are reproduced in all copies, and that you
+     add no other conditions whatsoever to those of this License.  You
+     may not use technical measures to obstruct or control the reading
+     or further copying of the copies you make or distribute.  However,
+     you may accept compensation in exchange for copies.  If you
+     distribute a large enough number of copies you must also follow
+     the conditions in section 3.
+
+     You may also lend copies, under the same conditions stated above,
+     and you may publicly display copies.
+
+  3. COPYING IN QUANTITY
+
+     If you publish printed copies (or copies in media that commonly
+     have printed covers) of the Document, numbering more than 100, and
+     the Document's license notice requires Cover Texts, you must
+     enclose the copies in covers that carry, clearly and legibly, all
+     these Cover Texts: Front-Cover Texts on the front cover, and
+     Back-Cover Texts on the back cover.  Both covers must also clearly
+     and legibly identify you as the publisher of these copies.  The
+     front cover must present the full title with all words of the
+     title equally prominent and visible.  You may add other material
+     on the covers in addition.  Copying with changes limited to the
+     covers, as long as they preserve the title of the Document and
+     satisfy these conditions, can be treated as verbatim copying in
+     other respects.
+
+     If the required texts for either cover are too voluminous to fit
+     legibly, you should put the first ones listed (as many as fit
+     reasonably) on the actual cover, and continue the rest onto
+     adjacent pages.
+
+     If you publish or distribute Opaque copies of the Document
+     numbering more than 100, you must either include a
+     machine-readable Transparent copy along with each Opaque copy, or
+     state in or with each Opaque copy a computer-network location from
+     which the general network-using public has access to download
+     using public-standard network protocols a complete Transparent
+     copy of the Document, free of added material.  If you use the
+     latter option, you must take reasonably prudent steps, when you
+     begin distribution of Opaque copies in quantity, to ensure that
+     this Transparent copy will remain thus accessible at the stated
+     location until at least one year after the last time you
+     distribute an Opaque copy (directly or through your agents or
+     retailers) of that edition to the public.
+
+     It is requested, but not required, that you contact the authors of
+     the Document well before redistributing any large number of
+     copies, to give them a chance to provide you with an updated
+     version of the Document.
+
+  4. MODIFICATIONS
+
+     You may copy and distribute a Modified Version of the Document
+     under the conditions of sections 2 and 3 above, provided that you
+     release the Modified Version under precisely this License, with
+     the Modified Version filling the role of the Document, thus
+     licensing distribution and modification of the Modified Version to
+     whoever possesses a copy of it.  In addition, you must do these
+     things in the Modified Version:
+
+       A. Use in the Title Page (and on the covers, if any) a title
+          distinct from that of the Document, and from those of
+          previous versions (which should, if there were any, be listed
+          in the History section of the Document).  You may use the
+          same title as a previous version if the original publisher of
+          that version gives permission.
+
+       B. List on the Title Page, as authors, one or more persons or
+          entities responsible for authorship of the modifications in
+          the Modified Version, together with at least five of the
+          principal authors of the Document (all of its principal
+          authors, if it has fewer than five), unless they release you
+          from this requirement.
+
+       C. State on the Title page the name of the publisher of the
+          Modified Version, as the publisher.
+
+       D. Preserve all the copyright notices of the Document.
+
+       E. Add an appropriate copyright notice for your modifications
+          adjacent to the other copyright notices.
+
+       F. Include, immediately after the copyright notices, a license
+          notice giving the public permission to use the Modified
+          Version under the terms of this License, in the form shown in
+          the Addendum below.
+
+       G. Preserve in that license notice the full lists of Invariant
+          Sections and required Cover Texts given in the Document's
+          license notice.
+
+       H. Include an unaltered copy of this License.
+
+       I. Preserve the section Entitled "History", Preserve its Title,
+          and add to it an item stating at least the title, year, new
+          authors, and publisher of the Modified Version as given on
+          the Title Page.  If there is no section Entitled "History" in
+          the Document, create one stating the title, year, authors,
+          and publisher of the Document as given on its Title Page,
+          then add an item describing the Modified Version as stated in
+          the previous sentence.
+
+       J. Preserve the network location, if any, given in the Document
+          for public access to a Transparent copy of the Document, and
+          likewise the network locations given in the Document for
+          previous versions it was based on.  These may be placed in
+          the "History" section.  You may omit a network location for a
+          work that was published at least four years before the
+          Document itself, or if the original publisher of the version
+          it refers to gives permission.
+
+       K. For any section Entitled "Acknowledgements" or "Dedications",
+          Preserve the Title of the section, and preserve in the
+          section all the substance and tone of each of the contributor
+          acknowledgements and/or dedications given therein.
+
+       L. Preserve all the Invariant Sections of the Document,
+          unaltered in their text and in their titles.  Section numbers
+          or the equivalent are not considered part of the section
+          titles.
+
+       M. Delete any section Entitled "Endorsements".  Such a section
+          may not be included in the Modified Version.
+
+       N. Do not retitle any existing section to be Entitled
+          "Endorsements" or to conflict in title with any Invariant
+          Section.
+
+       O. Preserve any Warranty Disclaimers.
+
+     If the Modified Version includes new front-matter sections or
+     appendices that qualify as Secondary Sections and contain no
+     material copied from the Document, you may at your option
+     designate some or all of these sections as invariant.  To do this,
+     add their titles to the list of Invariant Sections in the Modified
+     Version's license notice.  These titles must be distinct from any
+     other section titles.
+
+     You may add a section Entitled "Endorsements", provided it contains
+     nothing but endorsements of your Modified Version by various
+     parties--for example, statements of peer review or that the text
+     has been approved by an organization as the authoritative
+     definition of a standard.
+
+     You may add a passage of up to five words as a Front-Cover Text,
+     and a passage of up to 25 words as a Back-Cover Text, to the end
+     of the list of Cover Texts in the Modified Version.  Only one
+     passage of Front-Cover Text and one of Back-Cover Text may be
+     added by (or through arrangements made by) any one entity.  If the
+     Document already includes a cover text for the same cover,
+     previously added by you or by arrangement made by the same entity
+     you are acting on behalf of, you may not add another; but you may
+     replace the old one, on explicit permission from the previous
+     publisher that added the old one.
+
+     The author(s) and publisher(s) of the Document do not by this
+     License give permission to use their names for publicity for or to
+     assert or imply endorsement of any Modified Version.
+
+  5. COMBINING DOCUMENTS
+
+     You may combine the Document with other documents released under
+     this License, under the terms defined in section 4 above for
+     modified versions, provided that you include in the combination
+     all of the Invariant Sections of all of the original documents,
+     unmodified, and list them all as Invariant Sections of your
+     combined work in its license notice, and that you preserve all
+     their Warranty Disclaimers.
+
+     The combined work need only contain one copy of this License, and
+     multiple identical Invariant Sections may be replaced with a single
+     copy.  If there are multiple Invariant Sections with the same name
+     but different contents, make the title of each such section unique
+     by adding at the end of it, in parentheses, the name of the
+     original author or publisher of that section if known, or else a
+     unique number.  Make the same adjustment to the section titles in
+     the list of Invariant Sections in the license notice of the
+     combined work.
+
+     In the combination, you must combine any sections Entitled
+     "History" in the various original documents, forming one section
+     Entitled "History"; likewise combine any sections Entitled
+     "Acknowledgements", and any sections Entitled "Dedications".  You
+     must delete all sections Entitled "Endorsements."
+
+  6. COLLECTIONS OF DOCUMENTS
+
+     You may make a collection consisting of the Document and other
+     documents released under this License, and replace the individual
+     copies of this License in the various documents with a single copy
+     that is included in the collection, provided that you follow the
+     rules of this License for verbatim copying of each of the
+     documents in all other respects.
+
+     You may extract a single document from such a collection, and
+     distribute it individually under this License, provided you insert
+     a copy of this License into the extracted document, and follow
+     this License in all other respects regarding verbatim copying of
+     that document.
+
+  7. AGGREGATION WITH INDEPENDENT WORKS
+
+     A compilation of the Document or its derivatives with other
+     separate and independent documents or works, in or on a volume of
+     a storage or distribution medium, is called an "aggregate" if the
+     copyright resulting from the compilation is not used to limit the
+     legal rights of the compilation's users beyond what the individual
+     works permit.  When the Document is included in an aggregate, this
+     License does not apply to the other works in the aggregate which
+     are not themselves derivative works of the Document.
+
+     If the Cover Text requirement of section 3 is applicable to these
+     copies of the Document, then if the Document is less than one half
+     of the entire aggregate, the Document's Cover Texts may be placed
+     on covers that bracket the Document within the aggregate, or the
+     electronic equivalent of covers if the Document is in electronic
+     form.  Otherwise they must appear on printed covers that bracket
+     the whole aggregate.
+
+  8. TRANSLATION
+
+     Translation is considered a kind of modification, so you may
+     distribute translations of the Document under the terms of section
+     4.  Replacing Invariant Sections with translations requires special
+     permission from their copyright holders, but you may include
+     translations of some or all Invariant Sections in addition to the
+     original versions of these Invariant Sections.  You may include a
+     translation of this License, and all the license notices in the
+     Document, and any Warranty Disclaimers, provided that you also
+     include the original English version of this License and the
+     original versions of those notices and disclaimers.  In case of a
+     disagreement between the translation and the original version of
+     this License or a notice or disclaimer, the original version will
+     prevail.
+
+     If a section in the Document is Entitled "Acknowledgements",
+     "Dedications", or "History", the requirement (section 4) to
+     Preserve its Title (section 1) will typically require changing the
+     actual title.
+
+  9. TERMINATION
+
+     You may not copy, modify, sublicense, or distribute the Document
+     except as expressly provided under this License.  Any attempt
+     otherwise to copy, modify, sublicense, or distribute it is void,
+     and will automatically terminate your rights under this License.
+
+     However, if you cease all violation of this License, then your
+     license from a particular copyright holder is reinstated (a)
+     provisionally, unless and until the copyright holder explicitly
+     and finally terminates your license, and (b) permanently, if the
+     copyright holder fails to notify you of the violation by some
+     reasonable means prior to 60 days after the cessation.
+
+     Moreover, your license from a particular copyright holder is
+     reinstated permanently if the copyright holder notifies you of the
+     violation by some reasonable means, this is the first time you have
+     received notice of violation of this License (for any work) from
+     that copyright holder, and you cure the violation prior to 30 days
+     after your receipt of the notice.
+
+     Termination of your rights under this section does not terminate
+     the licenses of parties who have received copies or rights from
+     you under this License.  If your rights have been terminated and
+     not permanently reinstated, receipt of a copy of some or all of
+     the same material does not give you any rights to use it.
+
+ 10. FUTURE REVISIONS OF THIS LICENSE
+
+     The Free Software Foundation may publish new, revised versions of
+     the GNU Free Documentation License from time to time.  Such new
+     versions will be similar in spirit to the present version, but may
+     differ in detail to address new problems or concerns.  See
+     `http://www.gnu.org/copyleft/'.
+
+     Each version of the License is given a distinguishing version
+     number.  If the Document specifies that a particular numbered
+     version of this License "or any later version" applies to it, you
+     have the option of following the terms and conditions either of
+     that specified version or of any later version that has been
+     published (not as a draft) by the Free Software Foundation.  If
+     the Document does not specify a version number of this License,
+     you may choose any version ever published (not as a draft) by the
+     Free Software Foundation.  If the Document specifies that a proxy
+     can decide which future versions of this License can be used, that
+     proxy's public statement of acceptance of a version permanently
+     authorizes you to choose that version for the Document.
+
+ 11. RELICENSING
+
+     "Massive Multiauthor Collaboration Site" (or "MMC Site") means any
+     World Wide Web server that publishes copyrightable works and also
+     provides prominent facilities for anybody to edit those works.  A
+     public wiki that anybody can edit is an example of such a server.
+     A "Massive Multiauthor Collaboration" (or "MMC") contained in the
+     site means any set of copyrightable works thus published on the MMC
+     site.
+
+     "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
+     license published by Creative Commons Corporation, a not-for-profit
+     corporation with a principal place of business in San Francisco,
+     California, as well as future copyleft versions of that license
+     published by that same organization.
+
+     "Incorporate" means to publish or republish a Document, in whole or
+     in part, as part of another Document.
+
+     An MMC is "eligible for relicensing" if it is licensed under this
+     License, and if all works that were first published under this
+     License somewhere other than this MMC, and subsequently
+     incorporated in whole or in part into the MMC, (1) had no cover
+     texts or invariant sections, and (2) were thus incorporated prior
+     to November 1, 2008.
+
+     The operator of an MMC Site may republish an MMC contained in the
+     site under CC-BY-SA on the same site at any time before August 1,
+     2009, provided the MMC is eligible for relicensing.
+
+
+ADDENDUM: How to use this License for your documents
+====================================================
+
+To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and license
+notices just after the title page:
+
+       Copyright (C)  YEAR  YOUR NAME.
+       Permission is granted to copy, distribute and/or modify this document
+       under the terms of the GNU Free Documentation License, Version 1.3
+       or any later version published by the Free Software Foundation;
+       with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
+       Texts.  A copy of the license is included in the section entitled ``GNU
+       Free Documentation License''.
+
+   If you have Invariant Sections, Front-Cover Texts and Back-Cover
+Texts, replace the "with...Texts." line with this:
+
+         with the Invariant Sections being LIST THEIR TITLES, with
+         the Front-Cover Texts being LIST, and with the Back-Cover Texts
+         being LIST.
+
+   If you have Invariant Sections without Cover Texts, or some other
+combination of the three, merge those two alternatives to suit the
+situation.
+
+   If your document contains nontrivial examples of program code, we
+recommend releasing these examples in parallel under your choice of
+free software license, such as the GNU General Public License, to
+permit their use in free software.
+
+
+File: gdbm.info,  Node: Index,  Prev: GNU Free Documentation License,  Up: Top
+
+Index
+*****
+
+
+* Menu:
+
+* --newdb, gdbmtool option:              gdbmtool.            (line  20)
+* --read-only, gdbmtool option:          gdbmtool.            (line  16)
+* -n, gdbmtool option:                   gdbmtool.            (line  20)
+* -r, gdbmtool option:                   gdbmtool.            (line  16)
+* .gdbmtoolrc:                           startup files.       (line   6)
+* ?:                                     commands.            (line  59)
+* _GDBM_MAX_ERRNO:                       Variables.           (line  28)
+* _GDBM_MIN_ERRNO:                       Variables.           (line  25)
+* avail:                                 commands.            (line   7)
+* blocksize:                             variables.           (line  67)
+* bucket:                                commands.            (line  10)
+* cache:                                 commands.            (line  13)
+* cachesize:                             variables.           (line  70)
+* close:                                 commands.            (line  16)
+* close-on-exec:                         Open.                (line  48)
+* closing database:                      Close.               (line   6)
+* command line options, gdbmtool:        invocation.          (line   6)
+* compatibility layer:                   Compatibility.       (line   6)
+* confirm:                               variables.           (line   9)
+* count:                                 commands.            (line  19)
+* creating a database, gdbmtool:         gdbmtool.            (line  20)
+* current:                               commands.            (line  22)
+* database options:                      Options.             (line   6)
+* database reorganization:               Reorganization.      (line   6)
+* database synchronization:              Sync.                (line   6)
+* database, closing:                     Close.               (line   6)
+* database, opening or creating:         Open.                (line   6)
+* DBM functions:                         dbm.                 (line   6)
+* dbm.h:                                 Compatibility.       (line  11)
+* dbm_clearerr:                          ndbm.                (line  98)
+* dbm_close:                             ndbm.                (line  26)
+* dbm_delete:                            ndbm.                (line  57)
+* dbm_dirfno:                            ndbm.                (line 101)
+* dbm_error:                             ndbm.                (line  93)
+* dbm_fetch:                             ndbm.                (line  30)
+* dbm_firstkey:                          ndbm.                (line  62)
+* DBM_INSERT:                            ndbm.                (line  49)
+* dbm_nextkey:                           ndbm.                (line  72)
+* dbm_open:                              ndbm.                (line   9)
+* dbm_pagfno:                            ndbm.                (line 109)
+* dbm_rdonly:                            ndbm.                (line 113)
+* DBM_REPLACE:                           ndbm.                (line  46)
+* dbm_store:                             ndbm.                (line  39)
+* dbmclose:                              dbm.                 (line  23)
+* dbminit:                               dbm.                 (line  11)
+* default database, gdbmtool:            gdbmtool.            (line   9)
+* delete <1>:                            commands.            (line  25)
+* delete:                                dbm.                 (line  42)
+* deleting records:                      Delete.              (line   6)
+* deletion in iteration loops:           Sequential.          (line  56)
+* delim1:                                variables.           (line  40)
+* delim2:                                variables.           (line  46)
+* dir:                                   commands.            (line  28)
+* dir file:                              Compatibility.       (line  22)
+* error codes:                           Error codes.         (line   6)
+* error strings:                         Errors.              (line   6)
+* exit code:                             Exit codes.          (line   6)
+* export <1>:                            commands.            (line  31)
+* export:                                Flat files.          (line   6)
+* fetch <1>:                             commands.            (line  44)
+* fetch:                                 dbm.                 (line  26)
+* fetching records:                      Fetch.               (line   6)
+* filemode:                              variables.           (line 102)
+* first:                                 commands.            (line  47)
+* firstkey:                              dbm.                 (line  48)
+* Flat file format:                      Flat files.          (line   6)
+* GDBM_BAD_FILE_OFFSET:                  Error codes.         (line 117)
+* GDBM_BAD_MAGIC_NUMBER:                 Error codes.         (line  48)
+* GDBM_BAD_OPEN_FLAGS:                   Error codes.         (line 121)
+* GDBM_BLOCK_SIZE_ERROR:                 Error codes.         (line  15)
+* GDBM_BYTE_SWAPPED:                     Error codes.         (line 112)
+* GDBM_CACHESIZE:                        Options.             (line  30)
+* GDBM_CANNOT_REPLACE:                   Error codes.         (line  92)
+* GDBM_CANT_BE_READER:                   Error codes.         (line  56)
+* GDBM_CANT_BE_WRITER:                   Error codes.         (line  61)
+* GDBM_CENTFREE:                         Options.             (line  78)
+* GDBM_CLOEXEC:                          Open.                (line  48)
+* gdbm_close:                            Close.               (line  10)
+* GDBM_COALESCEBLKS:                     Options.             (line  92)
+* gdbm_count:                            Count.               (line   7)
+* gdbm_delete:                           Delete.              (line   9)
+* gdbm_delete and sequential access:     Sequential.          (line  56)
+* gdbm_dump <1>:                         gdbm_dump.           (line   6)
+* gdbm_dump:                             Flat files.          (line  49)
+* gdbm_dump_to_file:                     Flat files.          (line 150)
+* GDBM_EMPTY_DATABASE:                   Error codes.         (line  52)
+* GDBM_ERR_FILE_MODE <1>:                Error codes.         (line 156)
+* GDBM_ERR_FILE_MODE:                    Flat files.          (line 136)
+* GDBM_ERR_FILE_OWNER <1>:               Error codes.         (line 149)
+* GDBM_ERR_FILE_OWNER:                   Flat files.          (line 133)
+* gdbm_errlist:                          Variables.           (line  17)
+* gdbm_errno:                            Variables.           (line   9)
+* gdbm_exists:                           Fetch.               (line  37)
+* gdbm_export:                           Flat files.          (line 173)
+* gdbm_export_to_file:                   Flat files.          (line 182)
+* GDBM_FASTMODE:                         Options.             (line  52)
+* gdbm_fdesc:                            Locking.             (line  14)
+* gdbm_fetch:                            Fetch.               (line   7)
+* GDBM_FILE_EOF:                         Error codes.         (line 132)
+* GDBM_FILE_OPEN_ERROR:                  Error codes.         (line  19)
+* GDBM_FILE_READ_ERROR:                  Error codes.         (line  41)
+* GDBM_FILE_SEEK_ERROR:                  Error codes.         (line  34)
+* GDBM_FILE_STAT_ERROR:                  Error codes.         (line 125)
+* GDBM_FILE_WRITE_ERROR:                 Error codes.         (line  27)
+* gdbm_firstkey:                         Sequential.          (line  14)
+* GDBM_GETCACHESIZE:                     Options.             (line  40)
+* GDBM_GETCOALESCEBLKS:                  Options.             (line 104)
+* GDBM_GETDBNAME:                        Options.             (line 127)
+* GDBM_GETFLAGS:                         Options.             (line  44)
+* GDBM_GETMAXMAPSIZE:                    Options.             (line 114)
+* GDBM_GETMMAP:                          Options.             (line 123)
+* GDBM_GETSYNCMODE:                      Options.             (line  74)
+* GDBM_ILLEGAL_DATA:                     Error codes.         (line  98)
+* gdbm_import:                           Flat files.          (line 187)
+* gdbm_import_from_file:                 Flat files.          (line 200)
+* GDBM_INSERT:                           Store.               (line  23)
+* GDBM_ITEM_NOT_FOUND:                   Error codes.         (line  83)
+* gdbm_load <1>:                         gdbm_load.           (line   6)
+* gdbm_load:                             Flat files.          (line  78)
+* gdbm_load_from_file:                   Flat files.          (line 166)
+* GDBM_MALLOC_ERROR:                     Error codes.         (line  12)
+* GDBM_NEWDB:                            Open.                (line  28)
+* gdbm_nextkey:                          Sequential.          (line  24)
+* GDBM_NO_DBNAME:                        Error codes.         (line 143)
+* GDBM_NO_ERROR:                         Error codes.         (line   9)
+* GDBM_NOLOCK <1>:                       Locking.             (line   6)
+* GDBM_NOLOCK:                           Open.                (line  40)
+* GDBM_NOMMAP:                           Open.                (line  40)
+* gdbm_open:                             Open.                (line   9)
+* GDBM_OPT_ALREADY_SET:                  Error codes.         (line 102)
+* GDBM_OPT_ILLEGAL:                      Error codes.         (line 107)
+* GDBM_READER:                           Open.                (line  28)
+* GDBM_READER_CANT_DELETE:               Error codes.         (line  65)
+* GDBM_READER_CANT_REORGANIZE:           Error codes.         (line  75)
+* GDBM_READER_CANT_STORE:                Error codes.         (line  70)
+* gdbm_reorganize:                       Reorganization.      (line   9)
+* GDBM_REORGANIZE_FAILED:                Error codes.         (line  88)
+* GDBM_REPLACE:                          Store.               (line  23)
+* GDBM_SETCACHESIZE:                     Options.             (line  30)
+* GDBM_SETCENTFREE:                      Options.             (line  78)
+* GDBM_SETCOALESCEBLKS:                  Options.             (line  92)
+* GDBM_SETMAXMAPSIZE:                    Options.             (line 108)
+* GDBM_SETMMAP:                          Options.             (line 118)
+* gdbm_setopt:                           Options.             (line  11)
+* GDBM_SETSYNCMODE:                      Options.             (line  61)
+* gdbm_store:                            Store.               (line   8)
+* gdbm_strerror:                         Errors.              (line   9)
+* gdbm_sync:                             Sync.                (line  15)
+* GDBM_SYNC <1>:                         Sync.                (line   6)
+* GDBM_SYNC:                             Open.                (line  40)
+* GDBM_SYNCMODE:                         Options.             (line  61)
+* GDBM_UNKNOWN_UPDATE:                   Error codes.         (line  80)
+* gdbm_version:                          Variables.           (line  31)
+* gdbm_version_cmp:                      Variables.           (line  61)
+* GDBM_VERSION_MAJOR:                    Variables.           (line  45)
+* GDBM_VERSION_MINOR:                    Variables.           (line  48)
+* gdbm_version_number:                   Variables.           (line  34)
+* GDBM_VERSION_PATCH:                    Variables.           (line  51)
+* GDBM_WRCREAT:                          Open.                (line  28)
+* GDBM_WRITER:                           Open.                (line  28)
+* gdbmexport:                            gdbmexport.          (line   6)
+* gdbmtool:                              gdbmtool.            (line   6)
+* hash:                                  commands.            (line  52)
+* header:                                commands.            (line  55)
+* help:                                  commands.            (line  58)
+* import <1>:                            commands.            (line  64)
+* import:                                Flat files.          (line   6)
+* init file, gdbmtool:                   startup files.       (line   6)
+* interactive mode, gdbmtool:            shell.               (line   6)
+* iterating over records:                Sequential.          (line   6)
+* iteration and gdbm_delete:             Sequential.          (line  56)
+* iteration loop:                        Sequential.          (line  36)
+* iteration loop, using NDBM:            ndbm.                (line  79)
+* junk.gdbm:                             gdbmtool.            (line   9)
+* libgdbm_compat:                        Compatibility.       (line  11)
+* list:                                  commands.            (line  71)
+* lock:                                  variables.           (line 106)
+* locking:                               Locking.             (line   6)
+* looking up records:                    Fetch.               (line   6)
+* mmap:                                  variables.           (line 112)
+* NDBM functions:                        ndbm.                (line   6)
+* ndbm.h:                                Compatibility.       (line  11)
+* next:                                  commands.            (line  74)
+* nextkey:                               dbm.                 (line  58)
+* number of records:                     Count.               (line   6)
+* open <1>:                              commands.            (line  83)
+* open:                                  variables.           (line  74)
+* opening the database:                  Open.                (line   6)
+* options, database:                     Options.             (line   6)
+* pag file:                              Compatibility.       (line  22)
+* pager:                                 variables.           (line  52)
+* ps1:                                   variables.           (line  15)
+* ps2:                                   variables.           (line  33)
+* quiet:                                 variables.           (line  60)
+* quit:                                  commands.            (line 111)
+* read-only mode, gdbmtool:              gdbmtool.            (line  16)
+* record, deleting:                      Delete.              (line   6)
+* record, fetching:                      Fetch.               (line   6)
+* records, iterating over:               Sequential.          (line   6)
+* records, storing:                      Store.               (line   6)
+* records, testing existence:            Fetch.               (line  34)
+* reorganization, database:              Reorganization.      (line   6)
+* reorganize:                            commands.            (line 114)
+* sequential access:                     Sequential.          (line   6)
+* sequential access, using NDBM:         ndbm.                (line  79)
+* set:                                   variables.           (line 124)
+* source:                                commands.            (line 117)
+* startup file, gdbmtool:                startup files.       (line   6)
+* status:                                commands.            (line 120)
+* store <1>:                             commands.            (line 133)
+* store:                                 dbm.                 (line  35)
+* storing records:                       Store.               (line   6)
+* sync:                                  variables.           (line 118)
+* synchronization, database:             Sync.                (line   6)
+* unset:                                 variables.           (line 162)
+* variables, gdbmtool:                   variables.           (line   6)
+* version:                               commands.            (line 137)
+* version number:                        Variables.           (line  30)
+
+
+
+Tag Table:
+Node: Top905
+Node: Copying3070
+Node: Intro4853
+Node: List6273
+Node: Open7574
+Node: Close10888
+Node: Count11342
+Node: Store11748
+Node: Fetch13724
+Node: Delete14946
+Node: Sequential15712
+Node: Reorganization18705
+Node: Sync19714
+Node: Flat files20804
+Ref: gdbm_load function24322
+Node: Errors29758
+Node: Options30322
+Node: Locking36056
+Node: Variables36652
+Node: Error codes39083
+Node: Compatibility44928
+Node: ndbm46506
+Node: dbm51344
+Node: gdbmtool54004
+Node: invocation54983
+Ref: -q option55605
+Node: shell56098
+Ref: backslash-interpretation57312
+Node: variables58897
+Ref: quiet61106
+Ref: open parameters61302
+Ref: openvar61624
+Ref: filemode62484
+Node: commands65062
+Ref: gdbmtool export65717
+Ref: gdbmtool import66972
+Node: definitions69328
+Node: startup files73533
+Node: gdbm_dump74335
+Node: gdbm_load75576
+Node: gdbmexport77456
+Node: Exit codes78070
+Node: Bugs78619
+Node: Resources79971
+Node: GNU Free Documentation License80690
+Node: Index105862
+
+End Tag Table
diff --git a/doc/gdbm.texinfo b/doc/gdbm.texinfo
new file mode 100644
index 0000000..4f05796
--- /dev/null
+++ b/doc/gdbm.texinfo
@@ -0,0 +1,2567 @@
+\input texinfo  @c -*- Texinfo -*-
+@comment $Id: gdbm.texinfo,v 1.34 2013/12/25 09:31:59 gray Exp $
+@comment %**start of header (This is for running Texinfo on a region.)
+@setfilename gdbm.info
+@include version.texi
+@settitle GDBM manual
+
+@ifinfo
+@dircategory Programming & development tools
+@direntry
+* GDBM: (gdbm).                 The GNU database manager.
+* gdbm_dump: gdbm_dump(gdbm).   Dump the GDBM database into a flat file.
+* gdbm_load: gdbm_load(gdbm).   Load the database from a flat file.
+@end direntry
+@end ifinfo
+
+@c @setchapternewpage odd
+@comment %**end of header (This is for running Texinfo on a region.)
+
+@c Use @kwindex for keywords
+@defcodeindex kw
+@syncodeindex kw cp
+@c Use @flindex for files
+@defcodeindex fl
+@syncodeindex fl cp
+@c Use @prindex for programs
+@defcodeindex pr
+@syncodeindex pr cp
+
+@c Merge all indices into a single one
+@syncodeindex fn cp
+@syncodeindex vr cp
+@syncodeindex ky cp
+@syncodeindex pg cp
+@syncodeindex tp cp
+
+@iftex
+@finalout
+@end iftex
+
+@copying
+Published by the Free Software Foundation,
+51 Franklin Street, Fifth Floor
+Boston, MA 02110-1301, USA
+
+Copyright @copyright{} 1989-1999, 2007-2011 Free Software Foundation, Inc.
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3 or
+any later version published by the Free Software Foundation; with no
+Invariant Sections, no Front-Cover, and no Back-Cover texts.
+A copy of the license is included in the section entitled ``GNU Free
+Documentation License.''
+@end copying
+
+@titlepage
+@sp 6
+@center @titlefont{GNU dbm}
+@sp 2
+@center A Database Manager
+@sp 2
+@center by Philip A.  Nelson, Jason Downs and Sergey Poznyakoff
+@sp 4
+@center Manual by Pierre Gaumond, Philip A.  Nelson, Jason Downs
+@center and Sergey Poznyakoff
+@sp 1
+@center Edition @value{EDITION}
+@sp 1
+@center for GNU @code{dbm}, Version @value{VERSION}
+@page
+@vskip 0pt plus 1filll
+@insertcopying
+@end titlepage
+
+@ifnothtml
+@page
+@summarycontents
+@page
+@end ifnothtml
+@contents
+
+@ifnottex
+@node Top
+@top The GNU database manager.
+
+GNU @code{dbm} is a library of functions implementing a hashed database
+on a disk file.  This manual documents GNU @code{dbm} Version @value{VERSION}
+(@code{gdbm}).  The software was originally written by Philip A.@:
+Nelson.  This document was originally written by Pierre Gaumond from
+texts written by Phil.
+@end ifnottex
+
+@menu
+Introduction:
+
+* Copying::                    Your rights.
+* Intro::                      Introduction to GNU dbm.
+* List::                       List of functions.
+
+Functions:
+
+* Open::                       Opening the database.
+* Close::                      Closing the database.
+* Count::                      Counting records in the database.
+* Store::                      Inserting and replacing records in the database.
+* Fetch::                      Searching records in the database.
+* Delete::                     Removing records from the database.
+* Sequential::                 Sequential access to records.
+* Reorganization::             Database reorganization.
+* Sync::                       Insure all writes to disk have competed.
+* Flat files::                 Export and import to Flat file format.
+* Errors::                     Convert internal error codes into English.
+* Options::                    Setting internal options.
+* Locking::                    File locking.
+
+* Error codes::                Error codes returned by @code{gdbm} calls.
+* Variables::                  Two useful variables.
+* Compatibility::              Compatibility with UNIX dbm and ndbm.
+
+Programs
+
+* gdbmtool::                   Examine and modify a GDBM database.
+* gdbm_dump::                  Dump the database into a flat file.          
+* gdbm_load::                  Load the database from a flat file.
+* gdbmexport::                 Export a database into a portable format.  
+* Exit codes::                 Exit codes returned by GDBM utilities.
+
+Other topics:
+
+* Bugs::                       Problems and bugs.
+* Resources::                  Additional resources,
+
+* GNU Free Documentation License::      Document license.
+* Index::                       Index
+@end menu
+
+@node Copying
+@chapter Copying Conditions.
+This library is @dfn{free}; this means that everyone is free to use
+it and free to redistribute it on a free basis.  GNU @code{dbm} (@code{gdbm})
+is not in the public domain; it is copyrighted and there
+are restrictions on its distribution, but these restrictions are
+designed to permit everything that a good cooperating citizen would want
+to do.  What is not allowed is to try to prevent others from further
+sharing any version of @code{gdbm} that they might get from
+you.@refill
+
+  Specifically, we want to make sure that you have the right to give
+away copies @code{gdbm}, that you receive
+source code or else can get it if you want it, that you can change these
+functions or use pieces of them in new free programs, and that you know
+you can do these things.@refill
+
+  To make sure that everyone has such rights, we have to forbid you to
+deprive anyone else of these rights.  For example, if you distribute
+copies @code{gdbm}, you must give the recipients all
+the rights that you have.  You must make sure that they, too, receive or
+can get the source code.  And you must tell them their rights.@refill
+
+  Also, for our own protection, we must make certain that everyone finds
+out that there is no warranty for anything in the @code{gdbm} distribution.
+If these functions are modified by someone else and passed on, we want
+their recipients to know that what they have is not what we distributed,
+so that any problems introduced by others will not reflect on our
+reputation.@refill
+
+@code{Gdbm} is currently distributed under the terms of the GNU General
+Public License, Version 3.  (@emph{NOT} under the GNU General Library
+Public License.)  A copy the GNU General Public License is included with
+the distribution of @code{gdbm}.
+
+@node Intro
+@chapter Introduction to GNU @code{dbm}.
+
+GNU @code{dbm} (@code{gdbm}) is a library of database functions that use
+extensible hashing and works similar to the standard UNIX @code{dbm}
+functions.  These routines are provided to a programmer needing to
+create and manipulate a hashed database. (@code{gdbm} is @emph{NOT} a
+complete database package for an end user.)
+
+The basic use of @code{gdbm} is to store key/data pairs in a data file.
+Each key must be unique and each key is paired with only one data item.
+The keys can not be directly accessed in sorted order.  The basic unit
+of data in @code{gdbm} is the structure:
+
+@example
+  typedef struct @{
+             char *dptr;
+             int  dsize;
+          @} datum;
+@end example
+
+This structure allows for arbitrary sized keys and data items.
+
+The key/data pairs are stored in a @code{gdbm} disk file, called a
+@code{gdbm} database.  An application must open a @code{gdbm} database
+to be able manipulate the keys and data contained in the database.
+@code{gdbm} allows an application to have multiple databases open at the
+same time.  When an application opens a @code{gdbm} database, it is
+designated as a @code{reader} or a @code{writer}.  A @code{gdbm}
+database can be opened by at most one writer at a time.  However, many readers
+may open the database simultaneously.  Readers and writers can not
+open the @code{gdbm} database at the same time.
+
+@node List
+@chapter List of functions.
+
+The following is a quick list of the functions contained in the @code{gdbm}
+library.  The include file @code{gdbm.h}, that can be included by the user,
+contains a definition of these functions.
+
+@example
+#include <gdbm.h>
+
+GDBM_FILE gdbm_open(name, block_size, flags, mode, fatal_func);
+void gdbm_close(dbf);
+int gdbm_store(dbf, key, content, flag);
+datum gdbm_fetch(dbf, key);
+int gdbm_delete(dbf, key);
+datum gdbm_firstkey(dbf);
+datum gdbm_nextkey(dbf, key);
+int gdbm_reorganize(dbf);
+void gdbm_sync(dbf);
+int gdbm_exists(dbf, key);
+char *gdbm_strerror(errno);
+int gdbm_setopt(dbf, option, value, size);
+int gdbm_fdesc(dbf);
+int gdbm_export (GDBM_FILE, const char *, int, int);
+int gdbm_export_to_file (GDBM_FILE dbf, FILE *fp);
+int gdbm_import (GDBM_FILE, const char *, int);
+int gdbm_import_from_file (GDBM_FILE dbf, FILE *fp, int flag);
+int gdbm_count (GDBM_FILE dbf, gdbm_count_t *pcount);
+int gdbm_version_cmp (int const a[], int const b[]);
+@end example
+
+The @code{gdbm.h} include file is often in the @file{/usr/local/include}
+directory. (The actual location of @code{gdbm.h} depends on your local
+installation of @code{gdbm}.)
+
+@node Open
+@chapter Opening the database.
+
+@cindex opening the database
+@cindex database, opening or creating
+@deftypefn {gdbm interface} GDBM_FILE gdbm_open (const char *@var{name}, int @var{block_size}, @
+  int @var{flags}, int @var{mode}, void (*fatal_func)(const char *))
+Initializes @code{gdbm} system.  If the file has a size of zero bytes, a file
+initialization procedure is performed, setting up the initial structure in the
+file.
+
+The arguments are:
+
+@table @var
+@item name
+The name of the file (the complete name, @code{gdbm} does not append any
+characters to this name).
+@item block_size
+It is used during initialization to determine the size of various
+constructs.  It is the size of a single transfer from disk to
+memory.  This parameter is ignored if the file has been previously
+initialized.  The minimum size is 512.  If the value is less than 512,
+the file system block size is used, otherwise the value of
+@var{block_size} is used.
+@item flags
+@kwindex GDBM_READER
+@kwindex GDBM_WRITER
+@kwindex GDBM_WRCREAT
+@kwindex GDBM_NEWDB
+If @code{flags} is set to @samp{GDBM_READER}, the user wants to just read the
+database and any call to @code{gdbm_store} or @code{gdbm_delete} will fail.
+Many readers can access the database at the same time.  If @code{flags} is
+set to @samp{GDBM_WRITER}, the user wants both read and write access
+to the database and requires exclusive access.  If @code{flags} is set
+to @samp{GDBM_WRCREAT}, the user wants both read and write access to
+the database and wants it created if it does not already exist.  If
+@code{flags} is set to @samp{GDBM_NEWDB}, the user want a new database
+created, regardless of whether one existed, and wants read and write
+access to the new database.
+
+@kwindex GDBM_SYNC
+@kwindex GDBM_NOLOCK
+@kwindex GDBM_NOMMAP
+The following may also be logically or'd into the database flags:
+@samp{GDBM_SYNC}, which causes all database operations to be
+synchronized to the disk, @samp{GDBM_NOLOCK}, which prevents the library 
+from performing any locking on the database file, and @samp{GDBM_NOMMAP},
+which disables the memory mapping mechanism.  The option @samp{GDBM_FAST} is
+now obsolete, since @code{gdbm} defaults to no-sync mode.
+
+@kwindex GDBM_CLOEXEC
+@cindex close-on-exec
+If the host @samp{open} call
+@ifhtml
+(@uref{http://www.manpagez.com/man/2/open, open(2)})
+@end ifhtml
+@ifnothtml
+(@pxref{open,,,open(2),open(2) man page})
+@end ifnothtml
+supports the @samp{O_CLOEXEC} flag, the @samp{GDBM_CLOEXEC} can be
+or'd into the flags, to enable the close-on-exec flag for the
+database file descriptor.
+@item mode
+File mode (see
+@ifhtml
+@uref{http://www.manpagez.com/man/2/chmod},
+@end ifhtml
+@ifnothtml
+@ref{chmod,,change permissions of a file,chmod(2),
+chmod(2) man page},
+@end ifnothtml
+and
+@ifhtml
+@uref{http://www.manpagez.com/man/2/open}),
+@end ifhtml
+@ifnothtml
+@pxref{open,,open a file,open(2), open(2) man page}),
+@end ifnothtml
+which is used if the file is created).
+@item fatal_func
+A function for @code{gdbm} to call if it detects a fatal error.  The only
+parameter of this function is a string.  If the value of @samp{NULL} is
+provided, @code{gdbm} will use a default function.
+@end table
+
+The return value, is the pointer needed by all other functions to
+access that @code{gdbm} file.  If the return is the @samp{NULL} pointer,
+@code{gdbm_open} was not successful.  The errors can be found in
+@code{gdbm_errno} variable (@pxref{Variables, gdbm_errno}).  Available
+error codes are discussed in @ref{Error codes}.
+
+In all of the following calls, the parameter @var{dbf} refers to the pointer
+returned from @code{gdbm_open}.
+@end deftypefn
+
+@node Close
+@chapter Closing the database.
+@cindex closing database
+@cindex database, closing
+
+It is important that every file opened is also closed.  This is needed to
+update the reader/writer count on the file:
+
+@deftypefn {gdbm interface} void gdbm_close (GDBM_FILE @var{dbf})
+This function closes the @code{gdbm} file and frees all memory
+associated with it.  The parameter is:
+
+@table @var
+@item dbf
+The pointer returned by @code{gdbm_open}.
+@end table
+@end deftypefn
+
+@node Count
+@chapter Number of Records
+@cindex number of records
+@deftypefn {gdbm interface} int gdbm_count (GDBM_FILE @var{dbf}, @
+  gdbm_count_t *@var{pcount})
+Counts number of records in the database @var{dbf}.  On success,
+stores it in the memory location pointed to by @var{pcount} and return
+0.  On error, sets @code{gdbm_errno} (if relevant, also @code{errno})
+and returns -1.
+@end deftypefn
+
+@node Store
+@chapter Inserting and replacing records in the database.
+@cindex storing records
+@cindex records, storing
+
+@deftypefn {gdbm interface} int gdbm_store (GDBM_FILE @var{dbf}, datum @var{key}, @
+           datum @var{content}, int @var{flag})
+The function @code{gdbm_store} inserts or replaces records in the database.
+
+The parameters are:
+
+@table @var
+@item dbf
+The pointer returned by @code{gdbm_open}.
+@item key
+The search key.
+@item content
+The data to be associated with the key.
+@item flag
+@kwindex GDBM_REPLACE
+@kwindex GDBM_INSERT
+Defines the action to take when the key is already in the database.  The value
+@samp{GDBM_REPLACE} (defined in @file{gdbm.h}) asks that the old data
+be replaced by the new @var{content}.  The value @samp{GDBM_INSERT}
+asks that an error be returned and no action taken if the @var{key}
+already exists.
+@end table
+
+This function can return the following values:
+
+@table @asis
+@item -1
+The item was not stored in the database because the caller was not an
+official writer or either @var{key} or @var{content} have a
+@samp{NULL} @samp{dptr} field.
+
+Both @var{key} and @var{content} must have the @samp{dptr} field be a
+non-@samp{NULL} value.  Since a @samp{NULL} @samp{dptr} field is used by
+other functions to indicate an error, it cannot be valid data.
+@item +1
+The item was not stored because the argument @var{flag} was
+@samp{GDBM_INSERT} and the @var{key} was already in the database.
+@item 0
+No error.  The value of @var{content} is keyed by @var{key}.  The file
+on disk is updated to reflect the structure of the new database before
+returning from this function.
+@end table
+@end deftypefn
+
+If you store data for a @var{key} that is already in the data base,
+@code{gdbm} replaces the old data with the new data if called with
+@samp{GDBM_REPLACE}.  You do not get two data items for the same
+@code{key} and you do not get an error from @code{gdbm_store}.
+
+The size in @code{gdbm} is not restricted like @code{dbm} or @code{ndbm}.  Your
+data can be as large as you want.
+
+@node Fetch
+@chapter Searching for records in the database.
+@cindex fetching records
+@cindex looking up records
+@cindex record, fetching
+
+@deftypefn {gdbm interface} datum gdbm_fetch (GDBM_FILE @var{dbf}, datum @var{key})
+Looks up a given @var{key} and returns the information associated with it.
+The @samp{dptr} field in the structure that is returned points to a
+memory block allocated by @code{malloc}.  It is the caller's
+responsibility to free it when no longer needed.
+
+If the @samp{dptr} is @samp{NULL}, no data was found.
+
+The parameters are:
+
+@table @var
+@item dbf
+The pointer returned by @code{gdbm_open}.
+@item key
+The search key.
+@end table
+@end deftypefn
+
+An example of using this function:
+
+@example
+content = gdbm_fetch (dbf, key);
+if (content.dptr == NULL)
+  @{
+    fprintf(stderr, "key not found\n");
+  @}
+else
+  @{
+    /* do something with content.dptr */
+  @}
+@end example
+
+@cindex records, testing existence
+You may also search for a particular key without retrieving it:
+
+@deftypefn {gdbm interface} int gdbm_exists (GDBM_FILE @var{dbf}, datum @var{key})
+Returns @samp{true} (@samp{1}) if the @var{key} exists in @var{dbf}
+and @samp{false} (@samp{0}) otherwise.
+
+The parameters are:
+
+@table @var
+@item dbf
+The pointer returned by @code{gdbm_open}.
+@item key
+The search key.
+@end table
+@end deftypefn
+
+@node Delete
+@chapter Removing records from the database.
+@cindex deleting records
+@cindex record, deleting
+
+To remove some data from the database, use the @code{gdbm_delete}
+function.
+
+@deftypefn {gdbm interface} int gdbm_delete (GDBM_FILE @var{dbf}, datum @var{key})
+Deletes the data associated with the given @var{key}, if it exists in
+the database @var{dbf}.  The file on disk is updated to reflect the
+structure of the new database before returning from this function.
+
+The parameters are:
+
+@table @var
+@item dbf
+The pointer returned by @code{gdbm_open}.
+@item datum key
+The search key.
+@end table
+
+The function returns @samp{-1} if the item is not present or the
+requester is a reader.  The return of @samp{0} marks a successful delete.
+@end deftypefn
+
+@node Sequential
+@chapter Sequential access to records.
+@cindex sequential access
+@cindex iterating over records
+@cindex records, iterating over
+
+The next two functions allow for accessing all items in the database.  This
+access is not @code{key} sequential, but it is guaranteed to visit every
+@code{key} in the database once.  The order has to do with the hash values.
+@code{gdbm_firstkey} starts the visit of all keys in the database.
+@code{gdbm_nextkey} finds and reads the next entry in the hash structure for
+@code{dbf}.
+
+@deftypefn {gdbm interface} datum gdbm_firstkey (GDBM_FILE @var{dbf})
+Initiate sequential access to the database @var{dbf}.  The returned
+value is the first key accessed in the database.  If the @samp{dptr}
+field in the returned datum is @samp{NULL}, the database contains no
+data.
+
+Otherwise, @samp{dptr} points to a memory block obtained from
+@code{malloc}, which holds the key value.  The caller is responsible
+for freeing this memory block when no longer needed.
+@end deftypefn
+
+@deftypefn {gdbm interface} datum gdbm_nextkey (GDBM_FILE @var{dbf}, datum @var{prev})
+This function continues the iteration over the keys in @var{dbf},
+initiated by @code{gdbm_firstkey}.  The parameter @var{prev} holds the
+value returned from a previous call to @code{gdbm_nextkey} or
+@code{gdbm_firstkey}.
+
+The function returns next key from the database.  If the @samp{dptr}
+field in the returned datum is @samp{NULL}, all keys in the database
+has been visited.
+
+Otherwise, @samp{dptr} points to a memory block obtained from
+@code{malloc}, which holds the key value.  The caller is responsible
+for freeing this memory block when no longer needed.
+@end deftypefn
+
+@cindex iteration loop
+These functions were intended to visit the database in read-only algorithms,
+for instance, to validate the database or similar operations.  The
+usual algorithm for sequential access is:
+
+@example
+@group
+   key = gdbm_firstkey (dbf);
+   while (key.dptr)
+     @{
+        datum nextkey;
+
+        /* do something with the key */
+        ...
+
+        /* Obtain the next key */
+        nextkey = gdbm_nextkey (dbf, key);
+        /* Reclaim the memory used by the key */
+        free (key.dptr);
+        /* Use nextkey in the next iteration. */
+        key = nextkey;
+     @}
+@end group
+@end example
+
+@cindex iteration and @code{gdbm_delete}
+@cindex deletion in iteration loops
+@cindex @code{gdbm_delete} and sequential access
+Care should be taken when the @code{gdbm_delete} function is used in
+such a loop.  File visiting is based on a @dfn{hash table}.  The
+@code{gdbm_delete} function re-arranges the hash table to make sure
+that any collisions in the table do not leave some item
+@dfn{un-findable}.  The original key order is @emph{not} guaranteed to
+remain unchanged in all instances.  So it is possible that some key
+will not be visited if a loop like the following is executed:
+
+@example
+@group
+   key = gdbm_firstkey (dbf);
+   while (key.dptr)
+     @{
+        datum nextkey;
+        if (some condition)
+          @{
+             gdbm_delete (dbf, key);
+          @}
+         nextkey = gdbm_nextkey (dbf, key);
+         free (key.dptr);
+         key = nextkey;
+      @}
+@end group
+@end example
+
+@node Reorganization
+@chapter Database reorganization.
+@cindex database reorganization
+@cindex reorganization, database
+
+The following function should be used very seldom.
+
+@deftypefn {gdbm interface} int gdbm_reorganize (GDBM_FILE @var{dbf})
+Reorganizes the database.
+
+The parameter is:
+
+@table @var
+@item dbf
+The pointer returned by @code{gdbm_open}.
+@end table
+@end deftypefn
+
+If you have had a lot of deletions and would like to shrink the space
+used by the @code{gdbm} file, this function will reorganize the database.
+This results, in particular, in shortening the length of a @code{gdbm}
+file by removing the space occupied by deleted records.
+
+This reorganization requires creating a new file and inserting all the elements
+in the old file @var{dbf} into the new file.  The new file is then renamed to
+the same name as the old file and @var{dbf} is updated to contain all the
+correct information about the new file.  If an error is detected, the return
+value is negative.  The value zero is returned after a successful
+reorganization.
+
+@node Sync
+@chapter Database Synchronization
+@cindex database synchronization
+@cindex synchronization, database
+
+@kwindex GDBM_SYNC
+Unless your database was opened with the @samp{GDBM_SYNC} flag,
+@code{gdbm} does not wait for writes to be flushed to the disk before
+continuing.  This allows for faster writing of databases at the risk
+of having a corrupted database if the application terminates in an
+abnormal fashion.  The following function allows the programmer to
+make sure the disk version of the database has been completely updated
+with all changes to the current time.
+
+@deftypefn {gdbm interface} void gdbm_sync (GDBM_FILE @var{dbf})
+Synchronizes the changes in @var{dbf} with its disk file.  The
+parameter is a pointer returned by @code{gdbm_open}.
+
+This function would usually be called after a complete set of changes
+have been made to the database and before some long waiting time.
+The @code{gdbm_close} function automatically calls the equivalent of
+@code{gdbm_sync} so no call is needed if the database is to be closed
+immediately after the set of changes have been made.
+@end deftypefn
+
+@node Flat files
+@chapter Export and Import
+@cindex Flat file format
+@cindex export
+@cindex import
+@code{Gdbm} databases can be converted into so-called @dfn{flat
+format} files.  Such files cannot be used for searching, their sole
+purpose is to keep the data from the database for restoring it when
+the need arrives.  There are two flat file formats, which differ in
+the way they represent the data and in the amount of meta-information
+stored.  Both formats can be used, for example, to migrate between
+the different versions of @code{gdbm} databases.  Generally speaking,
+flat files are safe to send over the network, and can be used to
+recreate the database on another machine.  The recreated database is
+guaranteed to be a byte-to-byte equivalent of the database from which
+the flat file was created.  This does not necessarily mean, however,
+that this file can be used in the same way as the original one.  For
+example, if the original database contained non-@acronym{ASCII} data
+(e.g.@: @acronym{C} structures, integers etc.), the recreated database
+can be of any use only if the target machine has the same integer
+size and byte ordering as the source one and if its @acronym{C}
+compiler uses the same packing conventions as the one which generated
+@acronym{C} which populated the original database.  In general, such
+binary databases are not portable between machines, unless you follow
+some stringent rules on what data is written to them and how it is
+interpreted.
+
+The GDBM version @value{VERSION} supports two flat file formats.  The
+@dfn{binary} flat file format was first implemented in GDBM version
+1.9.1.  This format stores only key/data pairs, it does not keep
+information about the database file itself.  As its name implies,
+files in this format are binary files.
+
+The @dfn{ascii} flat file format encodes all data in base64 and stores
+not only key/data pairs, but also the original database file metadata,
+such as file name, mode and ownership.  Files in this format can be
+sent without additional encapsulation over transmission channels that
+normally allow only ASCII data, such as, e.g.@: SMTP.  Due to additional
+metadata they allow for restoring an exact copy of the database,
+including file ownership and privileges, which is especially important
+if the database in question contained some security-related data.
+
+We call a process of creating a flat file from a database
+@dfn{exporting} or @dfn{dumping} this database.  The reverse process,
+creating the database from a flat file is called @dfn{importing} or
+@dfn{loading} the database.
+
+@deftypefn {gdbm interface} int gdbm_dump (GDBM_FILE @var{dbf}, @
+    const char *@var{filename}, int @var{format}, @
+    int @var{open_flags}, int @var{mode})
+Dumps the database file to the named file in requested format.
+Arguments are:
+
+@table @var
+@item dbf
+A pointer to the source database, returned by a prior call to
+@code{gdbm_open}.
+
+@item filename
+Name of the dump file.
+
+@item format
+Output file format.  Allowed values are: @samp{GDBM_DUMP_FMT_BINARY} to
+create a binary dump and @samp{GDBM_DUMP_FMT_ASCII} to create an ASCII
+dump file.
+
+@item open_flags
+How to create the output file.  If @var{flag} is @samp{GDBM_WRCREAT}
+the file will be created if it does not exist.  If it does exist,
+the @code{gdbm_dump} will fail.
+
+If @var{flag} is @samp{GDBM_NEWDB}, the function will create a new
+output file, replacing it if it already exists.
+
+@item mode
+The permissions to use when creating the output file.
+See @ifhtml
+@uref{http://www.manpagez.com/man/2/open},
+@end ifhtml
+@ifnothtml
+@ref{open,,open a file,open(2), open(2) man page},
+@end ifnothtml
+for a detailed discussion.
+@end table
+@end deftypefn
+
+@anchor{gdbm_load function}
+@deftypefn {gdbm interface} int gdbm_load (GDBM_FILE *@var{pdbf}, @
+    const char *@var{filename}, int @var{flag}, @
+    int @var{meta_mask}, @
+    unsigned long *@var{errline})
+Loads data from the dump file @var{filename} into the database pointed
+to by @var{pdbf}.  The latter can point to @samp{NULL}, in which case 
+the function will try to create a new database.  If it succeeds, the
+function will return, in the memory location pointed to by @var{pdbf},
+a pointer to the newly created database.  If the dump file carries no 
+information about the original database file name, the function will
+set @code{gdbm_errno} to @samp{GDBM_NO_DBNAME} and return
+@samp{-1}, indicating failure.
+
+The @var{flag} has the same meaning as the @var{flag} argument
+to the @code{gdbm_store} function (@pxref{Store}).
+
+The @var{meta_mask} argument can be used to disable restoring certain
+bits of file's meta-data from the information in the input dump file.
+It is a binary OR of zero or more of the following:
+
+@table @asis
+@item GDBM_META_MASK_MODE
+Do not restore file mode.
+
+@item GDBM_META_MASK_OWNER
+Do not restore file owner.
+@end table
+
+The function returns 0 upon successful completion or -1 on fatal
+errors and 1 on mild (non-fatal) errors.
+
+If a fatal error occurs, @code{gdbm_errno} will be set to one of the
+following values:
+
+@table @asis
+@item GDBM_FILE_OPEN_ERROR
+Input file (@var{filename}) cannot be opened.  The @code{errno}
+variable can be used to get more detail about the failure.
+
+@item GDBM_MALLOC_ERROR
+Not enough memory to load data.
+
+@item GDBM_FILE_READ_ERROR
+Reading from @var{filename} failed.  The @code{errno} variable can be
+used to get more detail about the failure.
+
+@item GDBM_ILLEGAL_DATA
+Input contained some illegal data.
+
+@item GDBM_ITEM_NOT_FOUND
+This error can occur only when the input file is in ASCII format.  It
+indicates that the data part of the record about to be read lacked
+length specification.  Application developers are advised to treat
+this error equally as @samp{GDBM_ILLEGAL_DATA}.
+@end table
+
+Mild errors mean that the function was able to successfully load and
+restore the data, but was unable to change database file metadata
+afterward.  The table below lists possible values for @code{gdbm_errno}
+in this case.  To get more detail, inspect the system @code{errno} variable.
+
+@table @asis
+@kwindex GDBM_ERR_FILE_OWNER
+@item GDBM_ERR_FILE_OWNER
+The function was unable to restore database file owner.
+
+@kwindex GDBM_ERR_FILE_MODE
+@item GDBM_ERR_FILE_MODE
+The function was unable to restore database file mode (permission bits).
+@end table
+
+If an error occurs while loading data from an input file in ASCII
+format, the number of line in which the error occurred will be stored
+in the location pointed to by the @var{errline} parameter, unless it
+is @samp{NULL}.
+
+If the line information is not available or applicable, @var{errline}
+will be set to @samp{0}.
+@end deftypefn
+
+@deftypefn {gdbm interface} int gdbm_dump_to_file (GDBM_FILE @var{dbf}, @
+    FILE *@var{fp}, int @var{format})
+This is an alternative entry point to @code{gdbm_dump} (which see).
+Arguments are:
+
+@table @var
+@item dbf
+A pointer to the source database, returned by a call to
+@code{gdbm_open}.
+
+@item fp
+File to write the data to.
+
+@item format
+Format of the dump file.  See the @var{format} argument to the
+@code{gdbm_dump} function.
+@end table
+@end deftypefn
+    
+@deftypefn {gdbm interface} int gdbm_load_from_file (GDBM_FILE *@var{pdbf}, @
+    FILE *@var{fp}, int @var{replace}, int @var{meta_mask}, @
+    unsigned long *@var{line})
+This is an alternative entry point to @code{gdbm_dump}.  It writes the
+output to @var{fp} which must be a file open for writing.  The rest of
+arguments is the same as for @code{gdbm_load} (excepting of course
+@var{flag}, which is not needed in this case).
+@end deftypefn
+
+@deftypefn {gdbm interface} int gdbm_export (GDBM_FILE @var{dbf}, @
+           const char *@var{exportfile}, int @var{flag}, int @var{mode})
+This function is retained for compatibility with GDBM 1.10 and
+earlier.  It dumps the database to a file in binary dump format and
+is entirely equivalent to
+
+@example
+gdbm_dump(@var{dbf}, @var{exportfile}, GDBM_DUMP_FMT_BINARY,
+          @var{flag}, @var{mode})
+@end example
+
+@end deftypefn
+
+@deftypefn {gdbm interface} int gdbm_export_to_file (GDBM_FILE @var{dbf}, FILE *@var{fp})
+This is an alternative entry point to @code{gdbm_export}.  This
+function writes to file @var{fp} a binary dump of the database @var{dbf}.
+@end deftypefn
+
+@deftypefn {gdbm interface} int gdbm_import (GDBM_FILE @var{dbf}, @
+           const char *@var{importfile}, int @var{flag})
+This function is retained for compatibility with GDBM 1.10 and
+earlier.  It loads the file @var{importfile}, which must be a binary
+flat file, into the database @var{dbf} and is equivalent to the
+following construct:
+
+@example
+@var{dbf} = gdbm_open (@var{importfile}, 0,
+                       @var{flag} == GDBM_REPLACE ?
+                         GDBM_WRCREAT : GDBM_NEWDB,
+                       0600, NULL);
+gdbm_load (&@var{dbf}, @var{exportfile}, 0, @var{flag}, NULL)
+@end example
+@end deftypefn
+
+@deftypefn {gdbm interface} int gdbm_import_from_file (GDBM_FILE @var{dbf}, @
+      FILE *@var{fp}, int @var{flag})
+An alternative entry point to @code{gdbm_import}.  Reads the binary
+dump from the file @var{fp} and stores the key/value pairs to
+@var{dbf}.  @xref{Store}, for a description of @var{flag}.
+
+This function is equivalent to:
+
+@example
+@var{dbf} = gdbm_open (@var{importfile}, 0,
+                       @var{flag} == GDBM_REPLACE ?
+                         GDBM_WRCREAT : GDBM_NEWDB,
+                       0600, NULL);
+gdbm_load_from_file (@var{dbf}, @var{fp}, @var{flag}, 0, NULL);
+@end example
+@end deftypefn
+
+@node Errors
+@chapter Error strings.
+@cindex error strings
+
+To convert a @code{gdbm} error code into English text, use this
+routine:
+
+@deftypefn {gdbm interface} {const char *} gdbm_strerror (gdbm_error @var{errno})
+Converts @var{errno} (which is an integer value) into a human-readable
+descriptive text.  Returns a pointer to a static string.  The caller
+must not alter or free the returned pointer.
+
+The @var{errno} argument is usually the value of the global variable
+@code{gdbm_errno}.  @xref{Variables, gdbm_errno}.
+@end deftypefn
+
+@node Options
+@chapter Setting options
+@cindex database options
+@cindex options, database
+
+@code{Gdbm} supports the ability to set certain options on an already
+open database.
+
+@deftypefn {gdbm interface} int gdbm_setopt (GDBM_FILE @var{dbf}, int @var{option}, @
+           void *@var{value}, int @var{size})
+Sets an option on the database or returns the value of an option.
+
+The parameters are:
+
+@table @var
+@item dbf
+The pointer returned by @code{gdbm_open}.
+@item option
+The option to be set or retrieved.
+@item value
+A pointer to the value to which @var{option} will be set or where to
+place the option value (depending on the option).
+@item size
+The length of the data pointed to by @var{value}.
+@end table
+@end deftypefn
+
+The valid options are:
+
+@table @asis
+@kwindex GDBM_CACHESIZE
+@kwindex GDBM_SETCACHESIZE
+@item GDBM_SETCACHESIZE
+@itemx GDBM_CACHESIZE
+Set the size of the internal bucket cache.  This option may only be
+set once on each GDBM_FILE descriptor, and is set automatically to 100
+upon the first access to the database.  The @var{value} should point
+to a @code{size_t} holding the desired cache size.
+
+The @samp{GDBM_CACHESIZE} option is provided for compatibility with
+earlier versions.
+
+@kwindex GDBM_GETCACHESIZE
+@item GDBM_GETCACHESIZE
+Return the size of the internal bucket cache.  The @var{value} should
+point to a @code{size_t} variable, where the size will be stored.
+
+@kwindex GDBM_GETFLAGS
+@item GDBM_GETFLAGS
+Return the flags describing the state of the database.  The @var{value} should
+point to a @code{int} variable where to store the flags.  The return
+is the same as the flags used when opening the database (@pxref{Open,
+gdbm_open}), except that it reflects the current state (which may have
+been altered by another calls to @code{gdbm_setopt}.
+
+@kwindex GDBM_FASTMODE
+@item GDBM_FASTMODE
+Enable or disable the @dfn{fast writes mode}, i.e.@: writes without
+subsequent synchronization.  The @var{value} should point
+to an integer: @samp{TRUE} to enable fast mode, and @samp{FALSE} to
+disable it.
+
+This option is retained for compatibility with previous versions of
+@code{gdbm}.  Its effect is the reverse of @code{GDBM_SETSYNCMODE}
+(see below).
+
+@kwindex GDBM_SETSYNCMODE
+@kwindex GDBM_SYNCMODE
+@item GDBM_SETSYNCMODE
+@itemx GDBM_SYNCMODE
+Turn on or off file system synchronization operations.  This
+setting defaults to off.  The @var{value} should point
+to an integer: @samp{TRUE} to turn synchronization on, and @samp{FALSE} to
+turn it off.
+
+Note, that this option is a reverse of @code{GDBM_FASTMODE},
+i.e.@: calling @code{GDBM_SETSYNCMODE} with @samp{TRUE} has the same effect
+as calling @code{GDBM_FASTMODE} with @samp{FALSE}.
+
+The @samp{GDBM_SYNCMODE} option is provided for compatibility with
+earlier versions.
+
+@kwindex GDBM_GETSYNCMODE
+@item GDBM_GETSYNCMODE
+Return the current synchronization status.  The @var{value} should
+point to an @code{int} where the status will be stored.
+
+@kwindex GDBM_SETCENTFREE
+@kwindex GDBM_CENTFREE
+@item GDBM_SETCENTFREE
+@itemx GDBM_CENTFREE
+@emph{NOTICE: This feature is still under study.}
+
+Set central free block pool to either on or off.  The default is off,
+which is how previous versions of @code{gdbm} handled free blocks.  If
+set, this option causes all subsequent free blocks to be placed in the
+@emph{global} pool, allowing (in theory) more file space to be reused
+more quickly.  The @var{value} should point to an integer: @samp{TRUE} to
+turn central block pool on, and @samp{FALSE} to turn it off.
+
+The @samp{GDBM_CENTFREE} option is provided for compatibility with
+earlier versions.
+
+@kwindex GDBM_SETCOALESCEBLKS
+@kwindex GDBM_COALESCEBLKS
+@item GDBM_SETCOALESCEBLKS
+@itemx GDBM_COALESCEBLKS
+@emph{NOTICE: This feature is still under study.}
+
+Set free block merging to either on or off.  The default is off, which
+is how previous versions of @code{gdbm} handled free blocks.  If set,
+this option causes adjacent free blocks to be merged.  This can become
+a @acronym{CPU} expensive process with time, though, especially if
+used in conjunction with GDBM_CENTFREE.  The @var{value} should point
+to an integer: @samp{TRUE} to turn free block merging on, and @samp{FALSE} to
+turn it off.
+
+@kwindex GDBM_GETCOALESCEBLKS
+@item GDBM_GETCOALESCEBLKS
+Return the current status of free block merging.  The @var{value} should
+point to an @code{int} where the status will be stored.
+
+@kwindex GDBM_SETMAXMAPSIZE
+@item GDBM_SETMAXMAPSIZE
+Sets maximum size of a memory mapped region.  The @var{value} should
+point to a value of type @code{size_t}, @code{unsigned long} or
+@code{unsigned}.  The actual value is rounded to the nearest page
+boundary (the page size is obtained from
+@code{sysconf(_SC_PAGESIZE)}).
+
+@kwindex GDBM_GETMAXMAPSIZE
+@item GDBM_GETMAXMAPSIZE
+Return the maximum size of a memory mapped region.  The @var{value} should
+point to a value of type @code{size_t} where to return the data.
+
+@kwindex GDBM_SETMMAP
+@item GDBM_SETMMAP
+Enable or disable memory mapping mode.  The @var{value} should point
+to an integer: @samp{TRUE} to enable memory mapping or @samp{FALSE} to
+disable it.
+
+@kwindex GDBM_GETMMAP
+@item GDBM_GETMMAP
+Check whether memory mapping is enabled.  The @var{value} should point
+to an integer where to return the status.
+
+@kwindex GDBM_GETDBNAME
+@item GDBM_GETDBNAME
+Return the name of the database disk file.  The @var{value} should
+point to a variable of type @code{char**}.  A pointer to the newly
+allocated copy of the file name will be placed there.  The caller is
+responsible for freeing this memory when no longer needed.  For
+example:
+
+@example
+char *name;
+
+if (gdbm_setopt (dbf, GDBM_GETDBNAME, &name, sizeof (name)))
+  @{
+     fprintf (stderr, "gdbm_setopt failed: %s\n",
+              gdbm_strerror (gdbm_errno));
+  @}
+else
+  @{
+    printf ("database name: %s\n", name);
+    free (name);
+  @}
+@end example
+
+@end table
+
+The return value will be @samp{-1} upon failure, or @samp{0} upon
+success.  The global variable @code{gdbm_errno} will be set upon failure.
+
+For instance, to set a database to use a cache of 10, after opening it
+with @code{gdbm_open}, but prior to accessing it in any way, the following
+code could be used:
+
+@example
+@group
+int value = 10;
+ret = gdbm_setopt (dbf, GDBM_CACHESIZE, &value, sizeof (int));
+@end group
+@end example
+
+@node Locking
+@chapter File Locking.
+@cindex locking
+
+@kwindex GDBM_NOLOCK
+With locking disabled (if @code{gdbm_open} was called with @samp{GDBM_NOLOCK}),
+the user may want to perform their own file locking on the database file
+in order to prevent multiple writers operating on the same file
+simultaneously.
+
+In order to support this, the @code{gdbm_fdesc} routine is provided.
+
+@deftypefn {gdbm interface} int gdbm_fdesc (GDBM_FILE @var{dbf})
+Returns the file descriptor of the database @var{dbf}.  This value
+can be used as an argument to @code{flock}, @code{lockf} or similar
+calls.
+@end deftypefn
+
+@node Variables
+@chapter Useful global variables.
+
+The following global variables and constants are available:
+
+@deftypevar gdbm_error gdbm_errno
+This variable contains error code from the last failed @code{gdbm}
+call.  @xref{Error codes}, for a list of available error codes and
+their descriptions.
+
+Use @code{gdbm_strerror} (@pxref{Errors}) to convert it to a
+descriptive text.
+@end deftypevar
+
+@deftypevar {const char *} gdbm_errlist[]
+This variable is an array of error descriptions, which is used by
+@code{gdbm_strerror} to convert error codes to human-readable text
+(@pxref{Errors}).  You can access it directly, if you wish so.  It
+contains @code{_GDBM_MAX_ERRNO + 1} elements and can be directly
+indexed by the error code to obtain a corresponding descriptive
+text.
+@end deftypevar
+
+@defvr {Constant} _GDBM_MIN_ERRNO
+The minimum error code used by @code{gdbm}.
+@end defvr
+
+@defvr {Constant} _GDBM_MAX_ERRNO
+The maximum error code used by @code{gdbm}.
+@end defvr
+
+@cindex version number
+@deftypevar {const char *} gdbm_version
+A string containing the version information.
+@end deftypevar
+
+@deftypevar {int const} gdbm_version_number[3]
+This variable contains the @code{gdbm} version numbers:
+
+@multitable @columnfractions 0.4 0.5
+@headitem Index @tab Meaning
+@item 0         @tab Major number
+@item 1         @tab Minor number
+@item 2         @tab Patchlevel number
+@end multitable
+
+Additionally, the following constants are defined in the @file{gdbm.h}
+file:
+
+@table @asis
+@kwindex GDBM_VERSION_MAJOR
+@item GDBM_VERSION_MAJOR
+Major number.
+
+@kwindex GDBM_VERSION_MINOR
+@item GDBM_VERSION_MINOR
+Minor number.
+
+@kwindex GDBM_VERSION_PATCH
+@item GDBM_VERSION_PATCH
+Patchlevel number.
+@end table
+
+These can be used to verify whether the header file matches the library.
+@end deftypevar
+
+To compare two split-out version numbers, use the following function:
+
+@deftypefn {gdbm interface} int gdbm_version_cmp (int const @var{a}[3], @
+                                                  int const @var{b}[3])
+Compare two version numbers.  Return @samp{-1} if @var{a} is less than
+@var{b}, @samp{1} if @var{a} is greater than @var{b} and @samp{0} if
+they are equal.
+
+Comparison is done from left to right, so that:
+
+@example
+a = @{ 1, 8, 3 @};
+b = @{ 1, 8, 3 @};
+gdbm_version_cmp (a, b) @result{} 0
+
+a = @{ 1, 8, 3 @};
+b = @{ 1, 8, 2 @};
+gdbm_version_cmp (a, b) @result{} 1
+
+a = @{ 1, 8, 3 @};
+b = @{ 1, 9. 0 @};
+gdbm_version_cmp (a, b) @result{} -1
+@end example
+@end deftypefn
+
+@node Error codes
+@chapter Error codes
+@cindex error codes
+
+This chapter summarizes error codes which can be set by the
+functions in @code{gdbm} library.
+
+@table @asis
+@kwindex GDBM_NO_ERROR
+@item GDBM_NO_ERROR
+No error occurred.
+
+@kwindex GDBM_MALLOC_ERROR
+@item GDBM_MALLOC_ERROR
+Memory allocation failed.  Not enough memory.
+
+@kwindex GDBM_BLOCK_SIZE_ERROR
+@item GDBM_BLOCK_SIZE_ERROR
+This error is set by the @code{gdbm_open} function (@pxref{Open}), if
+the value of its @var{block_size} argument is incorrect.
+
+@kwindex GDBM_FILE_OPEN_ERROR
+@item GDBM_FILE_OPEN_ERROR
+The library was not able to open a disk file.  This can be set by
+@code{gdbm_open} (@pxref{Open}), @code{gdbm_export} and
+@code{gdbm_import} functions (@pxref{Flat files}).
+
+Inspect the value of the system @code{errno} variable to get more
+detailed diagnostics.
+
+@kwindex GDBM_FILE_WRITE_ERROR
+@item GDBM_FILE_WRITE_ERROR
+Writing to a disk file failed.  This can be set by
+@code{gdbm_open} (@pxref{Open}), @code{gdbm_export} and
+@code{gdbm_import} functions.
+
+Inspect the value of the system @code{errno} variable to get more
+detailed diagnostics.
+
+@kwindex GDBM_FILE_SEEK_ERROR
+@item GDBM_FILE_SEEK_ERROR
+Positioning in a disk file failed.  This can be set by
+@code{gdbm_open} (@pxref{Open}) function.
+
+Inspect the value of the system @code{errno} variable to get a more
+detailed diagnostics.
+
+@kwindex GDBM_FILE_READ_ERROR
+@item GDBM_FILE_READ_ERROR
+Reading from a disk file failed.  This can be set by
+@code{gdbm_open} (@pxref{Open}), @code{gdbm_export} and
+@code{gdbm_import} functions.
+
+Inspect the value of the system @code{errno} variable to get a more
+detailed diagnostics.
+
+@kwindex GDBM_BAD_MAGIC_NUMBER
+@item GDBM_BAD_MAGIC_NUMBER
+The file given as argument to @code{gdbm_open} function is not a valid
+@code{gdbm} file: it has a wrong magic number.
+
+@kwindex GDBM_EMPTY_DATABASE
+@item GDBM_EMPTY_DATABASE
+The file given as argument to @code{gdbm_open} function is not a valid
+@code{gdbm} file: it has zero length.
+
+@kwindex GDBM_CANT_BE_READER
+@item GDBM_CANT_BE_READER
+This error code is set by the @code{gdbm_open} function if it is not
+able to lock file when called in @samp{GDBM_READER} mode (@pxref{Open,
+GDBM_READER}).
+
+@kwindex GDBM_CANT_BE_WRITER
+@item GDBM_CANT_BE_WRITER       
+This error code is set by the @code{gdbm_open} function if it is not
+able to lock file when called in writer mode (@pxref{Open}).
+
+@kwindex GDBM_READER_CANT_DELETE
+@item GDBM_READER_CANT_DELETE
+Set by the @code{gdbm_delete} (@pxref{Delete}) if it attempted to
+operate on a database that is open in read-only mode (@pxref{Open,
+GDBM_READER}).
+
+@kwindex GDBM_READER_CANT_STORE
+@item GDBM_READER_CANT_STORE    
+Set by the @code{gdbm_store} (@pxref{Store}) if it attempted to
+operate on a database that is open in read-only mode (@pxref{Open,
+GDBM_READER}).
+
+@kwindex GDBM_READER_CANT_REORGANIZE
+@item GDBM_READER_CANT_REORGANIZE       
+Set by the @code{gdbm_reorganize} (@pxref{Reorganization}) if it attempted to
+operate on a database that is open in read-only mode (@pxref{Open,
+GDBM_READER}).
+
+@kwindex GDBM_UNKNOWN_UPDATE
+@item GDBM_UNKNOWN_UPDATE
+Currently unused.  Reserved for future uses.
+
+@kwindex GDBM_ITEM_NOT_FOUND
+@item GDBM_ITEM_NOT_FOUND
+Requested item was not found.  This error is set by @code{gdbm_delete}
+(@pxref{Delete}) and @code{gdbm_fetch} (@pxref{Fetch}) when the requested
+@var{key} value is not found in the database.
+
+@kwindex GDBM_REORGANIZE_FAILED
+@item GDBM_REORGANIZE_FAILED
+The @code{gdbm_reorganize} function is not
+able to create a temporary database.  @xref{Reorganization}.
+
+@kwindex GDBM_CANNOT_REPLACE
+@item GDBM_CANNOT_REPLACE
+Cannot replace existing item.  This error is set by the
+@code{gdbm_store} if the requested @var{key} value is found in the
+database and the @var{flag} parameter is not @samp{GDBM_REPLACE}.
+@xref{Store}, for a detailed discussion.
+
+@kwindex GDBM_ILLEGAL_DATA
+@item GDBM_ILLEGAL_DATA
+Either @var{key} or @var{content} parameter was wrong in a call to
+to @code{gdbm_store} (@pxref{Store}).
+
+@kwindex GDBM_OPT_ALREADY_SET
+@item GDBM_OPT_ALREADY_SET      
+Requested option can be set only once and was already set.  This error
+is returned by the @code{gdbm_setopt} function.  @xref{Options,
+GDBM_CACHESIZE}.
+
+@kwindex GDBM_OPT_ILLEGAL
+@item GDBM_OPT_ILLEGAL
+The @var{option} argument is not valid or the @var{value} argument
+points to an invalid value in a call to @code{gdbm_setopt} function.
+@xref{Options}.
+
+@kwindex GDBM_BYTE_SWAPPED
+@item GDBM_BYTE_SWAPPED
+The @code{gdbm_open} function (@pxref{Open}) attempts to open a
+database which is created on a machine with different byte ordering.
+
+@kwindex GDBM_BAD_FILE_OFFSET
+@item GDBM_BAD_FILE_OFFSET
+The @code{gdbm_open} function (@pxref{Open}) sets this error code if
+the file it tries to open has a wrong magic number.
+
+@kwindex GDBM_BAD_OPEN_FLAGS
+@item GDBM_BAD_OPEN_FLAGS
+Set by the @code{gdbm_export} function if supplied an invalid
+@var{flags} argument.  @xref{Flat files}.
+
+@kwindex GDBM_FILE_STAT_ERROR
+@item GDBM_FILE_STAT_ERROR
+Getting information about a disk file failed.  The system @code{errno}
+will give more details about the error.
+
+This error can be set by the following functions: @code{gdbm_open},
+@code{gdbm_reorganize}.
+
+@kwindex GDBM_FILE_EOF
+@item GDBM_FILE_EOF
+End of file was encountered where more data was expected to be
+present.  This error can occur when fetching data from the database
+and usually means that the database is truncated or otherwise corrupted.
+
+This error can be set by any GDBM function that does I/O.  Some of
+these functions are: @code{gdbm_delete}, @code{gdbm_exists},
+@code{gdbm_fetch}, @code{gdbm_export}, @code{gdbm_import},
+@code{gdbm_reorganize}, @code{gdbm_firstkey}, @code{gdbm_nextkey},
+@code{gdbm_store}. 
+
+@kwindex GDBM_NO_DBNAME
+@item GDBM_NO_DBNAME
+Output database name is not specified.  This error code is set by
+@code{gdbm_load} (@pxref{gdbm_load function,,gdbm_load}) if the first
+argument points to @samp{NULL} and the input file does not specify the
+database name.
+
+@kwindex GDBM_ERR_FILE_OWNER
+@item GDBM_ERR_FILE_OWNER
+This error code is set by @code{gdbm_load} if it is unable to restore
+database file owner.  It is a mild error condition, meaning that the
+data have been restored successfully, only changing the target file
+owner failed.  Inspect the system @code{errno} variable to get a more
+detailed diagnostics.
+
+@kwindex GDBM_ERR_FILE_MODE
+@item GDBM_ERR_FILE_MODE
+This error code is set by @code{gdbm_load} if it is unable to restore
+database file mode.  It is a mild error condition, meaning that the data
+have been restored successfully, only changing the target file owner
+failed.  Inspect the system @code{errno} variable to get a more
+detailed diagnostics.
+
+@end table
+
+@node Compatibility
+@chapter Compatibility with standard @code{dbm} and @code{ndbm}.
+
+@cindex compatibility layer
+@code{Gdbm} includes a compatibility layer, which provides traditional
+@samp{ndbm} and older @samp{dbm} functions.  The layer is compiled and
+installed if the @option{--enable-libgdbm-compat} option is used when
+configuring the package.
+
+@findex ndbm.h
+@findex dbm.h
+@findex libgdbm_compat
+The compatibility layer consists of two header files: @file{ndbm.h}
+and @file{dbm.h} and the @file{libgdbm_compat} library.
+
+Older programs using @code{ndbm} or @code{dbm} interfaces can
+use @file{libgdbm_compat} without any changes.  To link a program with
+the compatibility library, add the following two options to the
+@command{cc} invocation: @option{-lgdbm -lgdbm_compat}.  The @option{-L}
+option may also be required, depending on where @code{gdbm} is
+installed, e.g.:
+
+@example
+cc ... -L/usr/local/lib -lgdbm -lgdbm_compat
+@end example
+
+@cindex @samp{dir} file
+@cindex @samp{pag} file
+Databases created and manipulated by the compatibility interfaces
+consist of two different files: @file{@var{file}.dir} and
+@file{@var{file}.pag}.  This is required by the @acronym{POSIX}
+specification and corresponds to the traditional usage.  Note,
+however, that despite the similarity of the naming convention,
+actual data stored in these files has not the same format as
+in the databases created by other @code{dbm} or @code{ndbm}
+libraries.  In other words, you cannot access a standard UNIX
+@code{dbm} file with GNU @code{dbm}!
+
+GNU @code{dbm} files are not @code{sparse}.  You can copy them with
+the usual @code{cp} command and they will not expand in the copying
+process.
+
+@menu
+* ndbm::  NDBM interface functions.
+* dbm::   DBM interface functions.
+@end menu
+
+@node ndbm
+@section NDBM interface functions.
+@cindex NDBM functions
+
+The functions below implement the @acronym{POSIX} @samp{ndbm} interface:
+
+@deftypefn {ndbm} {DBM *} dbm_open (char *@var{file}, int @var{flags}, int @var{mode})
+Opens a database.  The @var{file} argument is the full name of the
+database file to be opened.  The function opens two files:
+@file{@var{file}.pag} and @file{@var{file}.dir}.  The @var{flags} and
+@var{mode} arguments have the same meaning as the second and third
+arguments of 
+@ifhtml
+@uref{http://www.manpagez.com/man/2/open,,open(2)},
+@end ifhtml
+@ifnothtml
+@code{open} (@pxref{open,,open a file,open(2), open(2) man page}),
+@end ifnothtml
+except that a database opened for write-only access opens the files
+for read and write access and the behavior of the @code{O_APPEND} flag is
+unspecified.
+
+The function returns a pointer to the @code{DBM} structure describing
+the database.  This pointer is used to refer to this database in all
+operations described below.
+
+Any error detected will cause a return value of @samp{NULL} and an
+appropriate value will be stored in @code{gdbm_errno}
+(@pxref{Variables}).
+@end deftypefn
+
+@deftypefn {ndbm} void dbm_close (DBM *@var{dbf})
+Closes the database.  The @var{dbf} argument must be a pointer
+returned by an earlier call to @code{dbm_open}.
+@end deftypefn
+
+@deftypefn {ndbm} datum dbm_fetch (DBM *@var{dbf}, datum @var{key})
+Reads a record from the database with the matching key.  The @var{key}
+argument supplies the key that is being looked for.
+
+If no matching record is found, the @code{dptr} member of the returned
+datum is @samp{NULL}.  Otherwise, the @code{dptr} member of the
+returned datum points to the memory managed by the compatibility
+library.  The application should never free it.
+@end deftypefn
+
+@deftypefn {ndbm} int dbm_store (DBM *@var{dbf}, datum @var{key}, @
+                                 datum @var{content}, int @var{mode})
+Writes a key/value pair to the database.  The argument @var{dbf} is a
+pointer to the @code{DBM} structure returned from a call to
+@code{dbm_open}.  The @var{key} and @var{content} provide the values
+for the record key and content.  The @var{mode} argument controls
+the behavior of @code{dbm_store} in case a matching record already
+exists in the database.  It can have one of the following two values:
+
+@table @code
+@kwindex DBM_REPLACE
+@item DBM_REPLACE
+Replace existing record with the new one.
+
+@kwindex DBM_INSERT
+@item DBM_INSERT
+The existing record is left unchanged, and the function returns
+@samp{1}.
+@end table
+
+If no matching record exists in the database, new record will be
+inserted no matter what the value of the @var{mode} is.
+@end deftypefn
+                                 
+@deftypefn {ndbm} int dbm_delete (DBM *@var{dbf}, datum @var{key})
+Deletes the record with the matching key from the database.  If the
+function succeeds, @samp{0} is returned.  Otherwise, if no matching
+record is found or if an error occurs, @samp{-1} is returned.
+@end deftypefn
+
+@deftypefn {ndbm} datum dbm_firstkey (DBM *@var{dbf})
+Initializes iteration over the keys from the database and returns
+the first key.  Note, that the word @samp{first} does not imply any
+specific ordering of the keys.
+
+If there are no records in the database, the @code{dptr} member of the
+returned datum is @samp{NULL}.  Otherwise, the @code{dptr} member of
+the returned datum points to the memory managed by the compatibility
+library.  The application should never free it.
+@end deftypefn
+
+@deftypefn {ndbm} datum dbm_nextkey (DBM *@var{dbf})
+Continues the iteration started by @code{dbm_firstkey}.  Returns the
+next key in the database.  If the iteration covered all keys in the
+database, the @code{dptr} member of the returned datum is @samp{NULL}.
+Otherwise, the @code{dptr} member of the returned datum points to the
+memory managed by the compatibility library.  The application should
+never free it.
+
+@cindex sequential access, using @samp{NDBM}
+@cindex iteration loop, using @samp{NDBM}
+The usual way of iterating over all the records in the database is:
+
+@example
+for (key = dbm_firstkey (dbf);
+     key.ptr;
+     key = dbm_nextkey (dbf))
+  @{
+    /* do something with the key */
+  @}
+@end example
+
+The loop above should not try to delete any records from the database,
+otherwise the iteration is not guaranteed to cover all the keys.
+@xref{Sequential}, for a detailed discussion of this.
+@end deftypefn
+
+@deftypefn {ndbm} int dbm_error (DBM *@var{dbf})
+Returns the error condition of the database: @samp{0} if no errors
+occurred so far while manipulating the database, and a non-zero value
+otherwise.
+@end deftypefn
+
+@deftypefn {ndbm} void dbm_clearerr (DBM *@var{dbf})
+Clears the error condition of the database.
+@end deftypefn
+
+@deftypefn {ndbm} int dbm_dirfno (DBM *@var{dbf})
+Returns the file descriptor of the @samp{dir} file of the database.
+It is guaranteed to be different from the descriptor returned by
+the @code{dbm_pagfno} function (see below).
+
+The application can lock this descriptor to serialize accesses to the
+database.
+@end deftypefn
+
+@deftypefn {ndbm} int dbm_pagfno (DBM *@var{dbf})
+Returns the file descriptor of the @samp{pag} file of the database.
+See also @code{dbm_dirfno}.
+@end deftypefn
+
+@deftypefn {ndbm} int dbm_rdonly (DBM *@var{dbf})
+Returns @samp{1} if the database @var{dbf} is open in a read-only mode
+and @samp{0} otherwise.
+@end deftypefn
+
+@node dbm
+@section DBM interface functions.
+@cindex DBM functions
+
+The functions below are provided for compatibility with the old
+UNIX @samp{DBM} interface.  Only one database at a time can be
+manipulated using them.
+
+@deftypefn {dbm} int dbminit (char *@var{file})
+Opens a database.  The @var{file} argument is the full name of the
+database file to be opened.  The function opens two files:
+@file{@var{file}.pag} and @file{@var{file}.dir}.  If any of
+them does not exist, the function fails.  It never attempts to create
+the files.
+
+The database is opened in the read-write mode, if its disk permissions
+permit.
+
+The application must ensure that the functions described below in
+this section are called only after a successful call to @code{dbminit}.
+@end deftypefn
+
+@deftypefn {dbm} int dbmclose (void)
+Closes the database opened by an earlier call to @code{dbminit}.
+@end deftypefn
+
+@deftypefn {dbm} datum fetch (datum @var{key})
+Reads a record from the database with the matching key.  The @var{key}
+argument supplies the key that is being looked for.
+
+If no matching record is found, the @code{dptr} member of the returned
+datum is @samp{NULL}.  Otherwise, the @code{dptr} member of the
+returned datum points to the memory managed by the compatibility
+library.  The application should never free it.
+@end deftypefn
+
+@deftypefn {dbm} int store (datum @var{key}, datum @var{content})
+Stores the key/value pair in the database.  If a record with the
+matching key already exists, its content will be replaced with the new
+one.
+
+Returns @samp{0} on success and @samp{-1} on error.
+@end deftypefn
+
+@deftypefn {dbm} int delete (datum @var{key})
+Deletes a record with the matching key. 
+
+If the function succeeds, @samp{0} is returned.  Otherwise, if no
+matching record is found or if an error occurs, @samp{-1} is
+returned.
+@end deftypefn
+
+@deftypefn {dbm} datum firstkey (void)
+Initializes iteration over the keys from the database and returns
+the first key.  Note, that the word @samp{first} does not imply any
+specific ordering of the keys.
+
+If there are no records in the database, the @code{dptr} member of the
+returned datum is @samp{NULL}.  Otherwise, the @code{dptr} member of
+the returned datum points to the memory managed by the compatibility
+library.  The application should never free it.
+@end deftypefn
+
+@deftypefn {dbm} datum nextkey (datum @var{key})
+Continues the iteration started by a call to @code{firstkey}.  Returns
+the next key in the database.  If the iteration covered all keys in the
+database, the @code{dptr} member of the returned datum is @samp{NULL}.
+Otherwise, the @code{dptr} member of the returned datum points to the
+memory managed by the compatibility library.  The application should
+never free it.
+@end deftypefn
+
+@node gdbmtool
+@chapter Examine and modify a GDBM database.
+@prindex gdbmtool
+
+The @command{gdbmtool} utility allows you to view and modify an
+existing @acronym{GDBM} database or to create a new one.
+
+@cindex default database, @command{gdbmtool} 
+@flindex junk.gdbm
+When invoked without arguments, it tries to open a database file called
+@file{junk.gdbm}, located in the current working directory.  You can
+change this default by supplying the name of the database to use as
+an argument to the program, e.g.:
+
+@example
+$ gdbmtool file.db
+@end example
+
+@cindex read-only mode, @command{gdbmtool}
+@cindex @option{-r}, @command{gdbmtool} option
+@cindex @option{--read-only}, @command{gdbmtool} option
+The database will be opened in read-write mode, unless the
+@option{-r} (@option{--read-only}) option is specified, in which case
+it will be opened only for reading.
+
+@cindex creating a database, @command{gdbmtool}
+@cindex @option{-n}, @command{gdbmtool} option
+@cindex @option{--newdb}, @command{gdbmtool} option
+If the database does not exist, @command{gdbmtool} will create it.
+There is a special option @option{-n} (@option{--newdb}, which
+instructs the utility to create a new database.  If it is used and if
+the database already exists, it will be deleted, so use it sparingly.
+
+@menu
+* invocation::
+* shell::
+@end menu
+
+@node invocation
+@section gdbmtool invocation
+@cindex command line options, @command{gdbmtool}
+
+The following table summarizes all @command{gdbmtool} command line
+options:
+
+@table @option
+@item -b @var{size}
+@itemx --block-size=@var{size}
+Set block size.
+@item -c @var{size}
+@itemx --cache-size=@var{size}
+Set cache size.
+@item -f @var{file}
+@item --file @var{file}
+Read commands from @var{file}, instead of the standard input.
+@item -h
+@itemx --help
+Print a concise help summary.
+@item -N
+@itemx --norc
+Don't read startup files (@pxref{startup files}).
+@item -n
+@itemx --newdb
+Create the database.
+@item -l
+@itemx --no-lock
+Disable file locking.
+@item -m
+@itemx --no-mmap
+Disable mmap.
+@anchor{-q option}
+@item -q
+@itemx --quiet
+Don't print the usual welcome banner at startup.  This is the same as
+setting the variable @samp{quiet} in the startup file.  @xref{quiet}.
+@item -r
+@itemx --read-only
+Open the database in read-only mode.
+@item -s
+@itemx --synchronize
+Synchronize to the disk after each write.
+@item -V
+@itemx --version
+Print program version and licensing information and exit.
+@item --usage
+Print a terse invocation syntax summary along with a list of available
+command line options.
+@end table
+
+@node shell
+@section gdbmtool interactive mode
+@cindex interactive mode, @command{gdbmtool}
+
+After successful startup, @command{gdbmtool} starts a loop, in which
+it reads commands from the standard input, executes them and prints
+the results on the standard output.  If the standard input is attached
+to a console, @command{gdbmtool} runs in interactive mode, which is
+indicated by its @dfn{prompt}:
+
+@example
+gdbmtool> _
+@end example
+
+The utility finishes when it reads the @samp{quit} command (see below) or
+detects end-of-file on its standard input, whichever occurs first.
+
+A @command{gdbmtool} command consists of a @dfn{command verb},
+optionally followed by @dfn{arguments}, separated by any
+amount of white space.  A command verb can be entered either in full
+or in an abbreviated form, as long as that abbreviation does not match
+any other verb.  For example, @samp{co} can be used instead of
+@samp{count} and @samp{ca} instead of @samp{cache}.  
+
+Any sequence of non-whitespace characters appearing after the command
+verb forms an argument.  If the argument contains whitespace or
+unprintable characters it must be enclosed in double quotes.  Within
+double quotes the usual @dfn{escape sequences} are understood, as
+shown in the table below:
+
+@float Table, backslash-interpretation
+@caption{Backslash escapes}
+@multitable @columnfractions 0.30 .5
+@item Sequence @tab Replaced with
+@item \a @tab Audible bell character (@acronym{ASCII} 7)
+@item \b @tab Backspace character (@acronym{ASCII} 8)
+@item \f @tab Form-feed character (@acronym{ASCII} 12)
+@item \n @tab Newline character (@acronym{ASCII} 10)
+@item \r @tab Carriage return character (@acronym{ASCII} 13)
+@item \t @tab Horizontal tabulation character (@acronym{ASCII} 9)
+@item \v @tab Vertical tabulation character (@acronym{ASCII} 11)
+@item \\ @tab Single slash
+@item \" @tab Double quote
+@end multitable
+@end float
+
+In addition, a backslash immediately followed by the end-of-line
+character effectively removes that character, allowing to split long
+arguments over several input lines.
+
+Command parameters may be optional or mandatory.  If the number of
+actual arguments is less than the number of mandatory parameters,
+@command{gdbmtool} will prompt you to supply missing arguments.  For
+example, the @samp{store} command takes two mandatory parameters, so
+if you invoked it with no arguments, you would be prompted twice to
+supply the necessary data, as shown in  example below:
+
+@example
+gdbmtool> @kbd{store}
+key? @kbd{three}
+data? @kbd{3}
+@end example
+
+However, such prompting is possible only in interactive mode.  In
+non-interactive mode (e.g.@: when running a script), all arguments must
+be supplied with each command, otherwise @command{gdbmtool} will report an
+error and exit immediately.
+
+@menu
+* variables::      shell variables.
+* commands::       shell commands.
+* definitions::    how to define structured data.
+* startup files::
+@end menu
+
+@node variables
+@subsection Shell Variables
+@cindex variables, gdbmtool
+A number of @command{gdbmtool} parameters is kept in its internal
+variables.
+
+@deftypevr {gdbmtool variable} bool confirm
+Whether to ask for confirmation before certain destructive operations,
+such as truncating the existing database.
+
+Default is @samp{true}.
+@end deftypevr
+
+@deftypevr {gdbmtool variable} string ps1
+Primary prompt string.  Its value can contain @dfn{conversion
+specifiers}, consisting of the @samp{%} character followed by another
+character.  These specifiers are expanded in the resulting prompt as
+follows: 
+
+@multitable @columnfractions 0.4 0.5
+@headitem Sequence @tab Expansion
+@item %f @tab name of the current database file
+@item %p @tab program invocation name
+@item %P @tab package name (@samp{GDBM})
+@item %v @tab program version
+@item %_ @tab single space character
+@item %% @tab %
+@end multitable
+
+The default value is @samp{%p>%_}, i.e. the program name, followed by
+a ``greater than'' sign, followed by a single space.
+@end deftypevr
+
+@deftypevr {gdbmtool variable} string ps2
+Secondary prompt.  See @samp{ps1} for a description of its value.
+This prompt is displayed before reading the second and subsequent
+lines of a multi-line command.
+
+The default value is @samp{%_>%_}.
+@end deftypevr
+
+@deftypevr {gdbmtool variable} string delim1
+A string used to delimit fields of a structured datum on output
+(@pxref{definitions}).
+
+Default is @samp{,} (a comma).  This variable cannot be unset.
+@end deftypevr
+
+@deftypevr {gdbmtool variable} string delim2
+A string used to delimit array items when printing a structured datum
+(@pxref{definitions}).
+
+Default is @samp{,} (a comma).  This variable cannot be unset.
+@end deftypevr
+
+@deftypevr {gdbmtool variable} string pager
+The name and command line of the pager program to pipe output to.
+This program is used in interactive mode when the estimated number of
+output lines is greater then the number of lines on your screen.
+
+The default value is inherited from the environment variable
+@env{PAGER}.  Unsetting this variable disables paging.
+@end deftypevr
+
+@anchor{quiet}
+@deftypevr {gdbmtool variable} bool quiet
+Whether to display a welcome banner at startup.  This variable should
+be set in a startup script file (@pxref{startup files}).
+@xref{-q option}.
+@end deftypevr
+
+@anchor{open parameters}
+The following variables control how the database is opened:
+
+@deftypevr {gdbmtool variable} numeric blocksize
+Sets the block size.  @xref{Open, block_size}.  Unset by default.
+@end deftypevr
+
+@deftypevr {gdbmtool variable} numeric cachesize
+Sets the cache size.  @xref{Options, GDBM_SETCACHESIZE}.
+By default this variable is not set.
+@end deftypevr
+
+@anchor{openvar}
+@deftypevr {gdbmtool variable} string open
+Open mode.  The following values are allowed:
+
+@table @asis
+@item newdb
+Truncate the database if it exists or create a new one.  Open it in
+read-write mode.
+
+Technically, this sets the @samp{GDBM_NEWDB} flag in call to @samp{gdbm_open}.
+@xref{Open, GDBM_NEWDB}.
+@item wrcreat
+@itemx rw
+Open the database in read-write mode.  Create it if it does not
+exist.  This is the default.
+
+Technically speaking, it sets the @samp{GDBM_WRCREAT} flag in call to
+@code{gdbm_open}.  @xref{Open, GDBM_WRCREAT}.
+@item reader
+@itemx readonly
+Open the database in read-only mode.  Signal an error if it does not
+exist.
+
+This sets the @samp{GDBM_READER} flag (@pxref{Open, GDBM_READER}).
+@end table
+
+Attempting to set any other value or to unset this variable produces
+an error.
+@end deftypevr
+
+@anchor{filemode}
+@deftypevr {gdbmtool variable} number filemode
+File mode (in octal) for creating new database files and database
+dumps.
+@end deftypevr
+
+@deftypevr {gdbmtool variable} bool lock
+Lock the database.  This is the default.
+
+Setting this variable to false or unsetting it results in passing
+@samp{GDBM_NOLOCK} flag to @code{gdbm_open} (@pxref{Open, GDBM_NOLOCK}).
+@end deftypevr
+
+@deftypevr {gdbmtool variable} bool mmap
+Use memory mapping.  This is the default.
+
+Setting this variable to false or unsetting it results in passing
+@samp{GDBM_NOMMAP} flag to @code{gdbm_open} (@pxref{Open, GDBM_NOMMAP}).
+@end deftypevr
+
+@deftypevr {gdbmtool variable} bool sync
+Flush all database writes on disk immediately.  Default is false.
+@xref{Open, GDBM_SYNC}.
+@end deftypevr
+
+The following commands are used to list or modify the variables:
+
+@deffn {command verb} set [@var{assignments}]
+When used without arguments, lists all variables and their values.
+Unset variables are shown after a comment sign (@samp{#}).  For string
+and numeric variables, values are shown after an equals sign.  For
+boolean variables, only the variable name is displayed if the variable
+is @samp{true}.  If it is @samp{false}, its name is prefixed with
+@samp{no}. 
+
+For example:
+
+@example
+@group
+ps1="%p>%_"
+ps2="%_>%_"
+delim1=","
+delim2=","
+confirm
+# cachesize is unset
+# blocksize is unset
+open="wrcreat"
+lock
+mmap
+nosync
+pager="less"
+# quiet is unset
+@end group
+@end example
+
+If used with arguments, the @code{set} command alters the specified
+variables.  In this case, arguments are variable assignments in the
+form @samp{@var{name}=@var{value}}.  For boolean variables, the
+@var{value} is interpreted as follows: if it is numeric, @samp{0}
+stands for @samp{false}, any non-zero value stands for @samp{true}.
+Otherwise, the values @samp{on}, @samp{true}, and @samp{yes} denote
+@samp{true}, and @samp{off}, @samp{false}, @samp{no} stand for
+@samp{false}.  Alternatively, only the name of a boolean variable can be
+supplied to set it to @samp{true}, and its name prefixed with
+@samp{no} can be used to set it to false.  For example, the following
+command sets the @samp{delim2} variable to @samp{;} and the
+@samp{confirm} variable to @samp{false}:
+
+@example
+set delim2=";" noconfirm
+@end example
+@end deffn
+
+@deffn {command verb} unset @var{variables}
+Unsets the listed variables.  The effect of unsetting depends on the
+variable.  Unless explicitly described in the discussion of the
+variables above, unsetting a boolean variable is equivalent to setting it to
+@samp{false}.  Unsetting a string variable is equivalent to assigning it
+an empty string.
+@end deffn
+
+@node commands
+@subsection Gdbmtool Commands
+
+@deffn {command verb} avail
+Print the @dfn{avail list}.
+@end deffn
+
+@deffn {command verb} bucket @var{num}
+Print the bucket number @var{num} and set it as the current one.
+@end deffn
+
+@deffn {command verb} cache
+Print the bucket cache.
+@end deffn
+
+@deffn {command verb} close
+Close the currently open database.
+@end deffn
+
+@deffn {command verb} count
+Print the number of entries in the database.
+@end deffn
+
+@deffn {command verb} current
+Print the current bucket.
+@end deffn
+
+@deffn {command verb} delete @var{key}
+Delete record with the given @var{key}
+@end deffn
+
+@deffn {command verb} dir
+Print hash directory.
+@end deffn
+
+@anchor{gdbmtool export}
+@deffn {command verb} export @var{file-name} [truncate] [binary|ascii]
+Export the database to the flat file @var{file-name}.  @xref{Flat files},
+for a description of the flat file format and its purposes.  This
+command will not overwrite an existing file, unless the
+@samp{truncate} parameter is also given.  Another optional argument
+determines the type of the dump (@pxref{Flat files}).  By default, ASCII
+dump is created.
+
+The global variable @code{filemode} specifies the permissions to use
+for the created output file.
+
+See also @ref{gdbmexport}.
+@end deffn
+
+@deffn {command verb} fetch @var{key}
+Fetch and display the record with the given @var{key}.
+@end deffn
+
+@deffn {command verb} first
+Fetch and display the first record in the database.  Subsequent
+records can be fetched using the @code{next} command (see below). 
+@xref{Sequential}, for more information on sequential access.
+@end deffn
+
+@deffn {command verb} hash @var{key}
+Compute and display the hash value for the given @var{key}.
+@end deffn
+
+@deffn {command verb} header
+Print file header.
+@end deffn
+
+@deffn {command verb} help
+@deffnx {command verb} ?
+Print a concise command summary, showing each command verb
+with its parameters and a short description of what it does.  Optional
+arguments are enclosed in square brackets.
+@end deffn
+
+@anchor{gdbmtool import}
+@deffn {command verb} import @var{file-name} [replace] [nometa]
+Import data from a flat dump file @var{file-name}
+(@pxref{Flat files}).  If the word @samp{replace} is given
+as an argument, any records with the same keys as the already
+existing ones will replace them.  The word @samp{nometa} turns off
+restoring meta-information from the dump file.
+@end deffn
+
+@deffn {command verb} list
+List the contents of the database.
+@end deffn
+
+@deffn {command verb} next [@var{key}]
+Sequential access: fetch and display the next record.  If the @var{key} is
+given, the record following the one with this key will be fetched.
+
+See also @code{first}, above.
+
+@xref{Sequential}, for more information on sequential access.
+@end deffn
+
+@deffn {command verb} open @var{filename}
+Open the database file @var{filename}.  If successful, any previously
+open database is closed.  Otherwise, if the operation fails, the
+currently opened database remains unchanged.
+
+This command takes additional information from the following
+variables:
+
+@table @samp
+@item open
+The database access mode.  @xref{openvar,, The @var{open} variable},
+for a list of its values.
+@item lock
+Whether or not to lock the database.  Default is @samp{on}.
+@item mmap
+Use the memory mapping.  Default is @samp{on}.
+@item sync
+Synchronize after each write.  Default is @samp{off}.
+@item filemode
+Specifies the permissions to use in case a new file is created.
+@end table
+
+@xref{open parameters}, for a detailed description of these variables.
+@end deffn
+
+@deffn {command verb} quit
+Close the database and quit the utility.
+@end deffn
+
+@deffn {command verb} reorganize
+Reorganize the database (@pxref{Reorganization}).
+@end deffn
+
+@deffn {command verb} source @var{filename}
+Read @command{gdbmtool} commands from the file @var{filename}.
+@end deffn
+
+@deffn {command verb} status
+Print current program status.  The following example shows the
+information displayed:
+
+@example
+Database file: junk.gdbm
+Database is open
+define key string
+define content string
+@end example
+
+The two @samp{define} strings show the defined formats for key and
+content data.  @xref{definitions}, for a detailed discussion of their
+meaning.
+@end deffn
+
+@deffn {command verb} store @var{key} @var{data}
+Store the @var{data} with @var{key} in the database.  If @var{key}
+already exists, its data will be replaced.
+@end deffn
+
+@deffn {command verb} version
+Print the version of @command{gdbm}.
+@end deffn
+
+@node definitions
+@subsection Data Definitions
+GDBM databases are able to keep data of any type, both in the key and
+in the content part of a record.  Quite often these data are
+structured, i.e. they consist of several fields of various types.
+@command{Gdbmtool} provides a mechanism for handling such kind of
+records.
+
+The @code{define} command defines a record structure.  The general
+syntax is:
+
+@example
+define @var{what} @var{definition}
+@end example
+
+@noindent
+where @var{what} is @samp{key} to defining the structure of key data and
+@samp{content} to define the structure of the content records.
+
+The @var{definition} can be of two distinct formats.  In the simplest
+case it is a single data type.  For example,
+
+@example
+define content int
+@end example
+
+@noindent
+defines content records consisting of a single integer field.
+Supported data types are:
+
+@table @asis
+@item char
+Single byte (signed).
+@item short
+Signed short integer.
+@item ushort
+Unsigned short integer.
+@item int
+Signed integer.
+@item unsigned
+@itemx uint
+Unsigned integer.
+@item long
+Signed long integer.
+@item ulong
+Unsigned long integer.
+@item llong
+Signed long long integer.
+@item ullong
+Unsigned long long integer.
+@item float
+A floating point number.
+@item double
+Double-precision floating point number.
+@item string
+Array of bytes.
+@item stringz
+Null-terminated string, trailing null being part of the string.
+@end table
+
+All numeric data types (integer as well as floating point) have the
+same respective widths as in C language on the host where the database
+file resides.
+
+The @samp{string} and @samp{stringz} are special.  Both define a
+string of bytes, similar to @samp{char x[]} in C.  The former
+defines an array of bytes, the latter - a null-terminated string.
+This makes a difference, in particular, when the string is the only
+part of datum.  Consider the following two definitions:
+
+@enumerate 1
+@item @code{define key string}
+@item @code{define key stringz}
+@end enumerate
+
+@noindent
+Now, suppose we want to store the string "ab" in the key.  Using the
+definition (1), the @code{dptr} member of GDBM @code{datum} will
+contain two bytes: @samp{a}, and @samp{b}.  Consequently, the
+@code{dsize} member will have the value 2.  Using the definition (2),
+the @code{dptr} member will contain three bytes: @samp{a}, @samp{b},
+and ASCII 0.  The @code{dsize} member will have the value 3.
+
+The definition (1) is the default for both key and content.
+
+The second form of the @code{define} statement is similar to the C
+@code{struct} statement and allows for defining structural data.   In
+this form, the @var{definition} part is a comma-separated list of data
+types and variables enclosed in curly braces.  In contrast to the
+rest of @command{gdbm} commands, this command is inherently
+multiline and is terminated with the closing curly brace.  For
+example:
+
+@example
+define content @{
+        int status,
+        pad 8,
+        char id[3],
+        string name
+@}        
+@end example
+
+@noindent
+This defines a structure consisting of three members: an integer
+@code{status}, an array of 8 bytes @code{id}, and a null-terminated
+string @code{name}.  Notice the @code{pad} statement: it allows to
+introduce padding between structure members.  Another useful statement
+is @code{offset}: it specifies that the member following it begins at
+the given offset in the structure.  Assuming the size of @code{int} is
+8 bytes, the above definition can also be written as
+
+@example
+define content @{
+        int status,
+        offset 16,
+        char id[3],
+        string name
+@}        
+@end example
+
+@emph{NOTE}: The @samp{string} type can reasonably be used only if it
+is the last or the only member of the data structure.  That's because it
+provides no information about the number of elements in the array, so
+it is interpreted to contain all bytes up to the end of the datum.
+
+When displaying the structured data, @command{gdbmtool} precedes each
+value with the corresponding field name and delimits parts of the
+structure with the string defined in the @samp{delim1} variable
+(@pxref{variables}).  Array elements are delimited using the string from
+@samp{delim2}.  For example:
+
+@example
+gdbmtool> fetch foo
+status=2,id=@{ a, u, x @},name="quux"
+@end example
+
+To supply a structured datum as an argument to a @command{gdbmtool}
+command, use the same notation, but without field names, e.g.:
+
+@example
+gdbmtool> hash @{ 2, @{a,u,x@}, "quux" @}
+hash value = 13089969.
+@end example
+
+@node startup files
+@subsection Startup Files
+@cindex startup file, gdbmtool
+@cindex init file, gdbmtool
+@flindex .gdbmtoolrc
+Upon startup @command{gdbmtool} looks for a file named
+@samp{.gdbmtoolrc} first in the current working directory and, if not
+found, in the home directory of the user who started the command.
+
+If found, this file is read and interpreted as a list of
+@command{gdbmtool} commands.  This allows you to customize the
+program behavior.
+
+Following is an example startup file which disables the welcome
+banner, sets command line prompt to contain the name of the database
+file in parentheses and defines the structure of the database content
+records:
+
+@example
+@group
+set quiet
+set ps1="(%f) "
+define key stringz
+define content @{
+        int time,
+        pad 4,
+        int status
+@}
+@end group
+@end example
+
+@node gdbm_dump
+@chapter The @command{gdbm_dump} utility
+@prindex gdbm_dump
+
+The @command{gdbm_dump} utility creates a flat file dump of a GDBM
+database (@pxref{Flat files}).  It takes one mandatory argument: the
+name of the source database file.  The second argument, if given,
+specifies the name of the output file.  If not given,
+@command{gdbm_dump} will produce the dump on the standard output.
+
+For example, the following invocation creates a dump of the database
+@file{file.db} in the file @file{file.dump}:
+
+@example
+$ gdbm_dump file.db file.dump
+@end example
+
+By default the utility creates dumps in ASCII format (@pxref{Flat
+files,ASCII}).  Another format can be requested using the
+@option{--format} (@option{-H}) option.
+
+The @command{gdbm_dump} utility understands the following command line
+options:
+
+@table @option
+@item -H @var{fmt}
+@itemx --format=@var{fmt}
+Select output format.  Valid values for @var{fmt} are: @samp{binary}
+or @samp{0} to select binary dump format, and @samp{ascii} or @samp{1}
+to select ASCII format.
+
+@item -h
+@itemx --help
+Print a concise help summary.
+
+@item -V
+@itemx --version
+Print program version and licensing information and exit.
+
+@item --usage
+Print a terse invocation syntax summary along with a list of available
+command line options.
+@end table
+
+@node gdbm_load
+@chapter The @command{gdbm_load} utility
+@prindex gdbm_load
+
+The @command{gdbm_load} utility restores a GDBM database from a flat
+file.  The utility requires at least one argument: the name of the
+input flat file.  If it is @samp{-}, the standard input will be read.
+The format of the input file is detected automatically.
+
+By default the utility attempts to restore the database under its
+original name, as stored in the input file.  It will fail to do so if
+the input is in binary format.  In that case, the name of the database
+must be given as the second argument.
+
+In general, if two arguments are given the second one is treated as
+the name of the database to create, overriding the file name specified
+in the flat file.
+
+The utility understands the following command line arguments:
+
+@table @option
+
+@item -b @var{num}
+@itemx --block-size=@var{num}
+Sets block size.  @xref{Open, block_size}.
+
+@item -c @var{num}
+@itemx --cache-size=@var{num}
+Sets cache size.  @xref{Options, GDBM_SETCACHESIZE}.
+
+@item -M
+@itemx --mmap
+Use memory mapping.
+
+@item -m @var{mode}
+@item --mode=@var{mode}
+Sets the file mode.  The argument is the desired file mode in octal.
+
+@item -n
+@itemx --no-meta
+Do not restore file meta-data (ownership and mode) from the flat file.
+
+@item -r
+@itemx --replace
+Replace existing keys.
+
+@item -u @var{user}[:@var{group}]
+@itemx --user=@var{user}[:@var{group}]
+Set file owner.  The @var{user} can be either a valid user name or
+UID.  Similarly, the @var{group} is either a valid group name or GID.
+If @var{group} is not given, the main group of @var{user} is used.
+
+User and group parts can be separated by a dot, instead of the colon.
+                                    
+@item -h
+@itemx --help
+Print a concise help summary.
+
+@item -V
+@itemx --version
+Print program version and licensing information and exit.
+
+@item --usage
+Print a terse invocation syntax summary along with a list of available
+command line options.
+@end table
+
+@node gdbmexport
+@chapter Export a database into a portable format.
+@prindex gdbmexport
+
+The @command{gdbmexport} utility converts the database of an older
+GDBM version into a binary flat format.
+
+The utility takes two mandatory arguments: the name of the database
+file to convert and the output file name, e.g.:
+
+@example
+$ gdbmexport junk.gdbm junk.flat
+@end example
+
+In addition the following two options are understood:
+
+@table @option
+@item -h
+Display short usage summary and exit.
+
+@item -v
+Display program version and licensing information, and exit.
+@end table
+
+@node Exit codes
+@chapter Exit codes
+@cindex exit code
+
+All GDBM utilities return uniform exit codes.  These are summarized in
+the table below:
+
+@multitable @columnfractions 0.3 0.7
+@headitem Code @tab Meaning
+@item 0 @tab Successful termination.
+@item 1 @tab A fatal error occurred.
+@item 2 @tab Program was unable to restore file ownership or mode.
+@item 3 @tab Command line usage error.
+@end multitable
+
+@node Bugs
+@chapter Problems and bugs.
+
+If you have problems with GNU @code{dbm} or think you've found a bug,
+please report it.  Before reporting a bug, make sure you've actually
+found a real bug.  Carefully reread the documentation and see if it
+really says you can do what you're trying to do.  If it's not clear
+whether you should be able to do something or not, report that too; it's
+a bug in the documentation!
+
+Before reporting a bug or trying to fix it yourself, try to isolate it
+to the smallest possible input file that reproduces the problem.  Then
+send us the input file and the exact results @code{gdbm} gave you.  Also
+say what you expected to occur; this will help us decide whether the
+problem was really in the documentation.
+
+Once you've got a precise problem, send e-mail to
+@email{bug-gdbm@@gnu.org}.
+
+Please include the version number of GNU @code{dbm} you are using.  You can get
+this information by printing the variable @code{gdbm_version}
+(@pxref{Variables}).
+
+Non-bug suggestions are always welcome as well.  If you have questions
+about things that are unclear in the documentation or are just obscure
+features, please report them too.
+
+You may contact the authors and maintainers by e-mail:
+@example
+@email{phil@@cs.wwu.edu}, @email{downsj@@downsj.com}, @email{gray@@gnu.org.ua}
+@end example
+
+@node Resources
+@chapter Additional resources
+
+For the latest updates and pointers to additional resources, visit
+@uref{http://www.gnu.org/@/software/@/gdbm}.
+
+In particular, a copy of @code{gdbm} documentation in various formats
+is available online at @uref{http://www.gnu.org/@/software/@/gdbm/@/manual.html}.
+
+Latest versions of @code{gdbm} can be downloaded from anonymous FTP:
+@uref{ftp://ftp.gnu.org/@/gnu/@/gdbm}, or via HTTP from
+@uref{http://ftp.gnu.org/@/gnu/@/gdbm}, or from any
+@ifhtml
+@uref{http://www.gnu.org/order/ftp.html,,GNU mirror} worldwide.
+@end ifhtml
+@ifnothtml
+GNU mirror worldwide.  See @uref{http://www.gnu.org/@/order/@/ftp.html},
+for a list of mirrors.
+@end ifnothtml
+
+To track @code{gdbm} development, visit
+@uref{http://puszcza.gnu.org.ua/@/projects/@/gdbm}.
+
+@node GNU Free Documentation License
+@appendix GNU Free Documentation License
+
+@include fdl.texi
+
+@node Index
+@unnumbered Index
+
+@printindex cp
+
+@bye
diff --git a/doc/gdbm_dump.1 b/doc/gdbm_dump.1
new file mode 100644
index 0000000..bf68683
--- /dev/null
+++ b/doc/gdbm_dump.1
@@ -0,0 +1,88 @@
+.\" This file is part of GDBM.
+.\" Copyright (C) 2013 Free Software Foundation, Inc.
+.\"
+.\" GDBM is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 3, or (at your option)
+.\" any later version.
+.\"
+.\" GDBM is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+.TH GDBM_DUMP 1 "May 8, 2013" "GDBM" "GDBM User Reference"
+.SH NAME
+gdbm_dump \- dump a GDBM database to a file
+.SH SYNOPSIS
+\fBgdbm_dump\fR [\fB\-H \fIFMT\fR] [\fB\-\-format\fR=\fIFMT\fR] \fIDB_FILE\fR [\fIFILE\fR]
+.sp
+\fBgdbm_dump\fR [\fB\-Vh\fR] [\fB\-\-help\fR] [\fB\-\-usage\fR] [\fB\-\-version\fR]
+.SH DESCRIPTION
+The
+.B gdbm_dump
+utility creates a dump of the specified
+.BR gdbm (3)
+database file.  The name for the output dump file is supplied by the
+second argument (\fIFILE\fR).  If not specified, the output goes to
+the standard error.
+.PP
+The created dump can be given as argument to the
+.BR gdbm_load (1)
+utility in order to re-create an exact copy of the \fIDB_FILE\fR.
+.SH OPTIONS
+.TP
+\fB\-H\fR, \fB\-\-format\fR=\fIFMT\fR
+Select dump format.  The value \fBbinary\fR (or \fB0\fR) instructs
+.B gdbm_dump
+to produce a binary dump, compatible with earlier
+.B gdbm
+versions (up to version 1.9).  The value \fBascii\fR (or \fB1\fR)
+instructs it to create an ASCII dump (this is the default).  The
+latter is preferred because, apart from the actual data, it also
+contains meta-information which will allow
+.BR gdbm_load (1)
+to recreate an exact copy of the file.
+.TP
+\fB\-h\fR, \fB\-\-help\fR
+Print a short usage summary.
+.TP
+\fB\-\-usage\fR
+Print a list of available options.
+.TP
+\fB\-V\fR, \fB\-\-version\fR
+Print program version
+.SH "SEE ALSO"
+.BR gdbm_load (1),
+.BR gdbmtool (1),
+.BR gdbm (3).
+.PP
+For a detailed description of
+.B gdbm_dump
+and other
+.B gdbm
+utilities, refer to the \fBGDBM Manual\fR available in
+Texinfo format.  To access it, run:
+
+  \fBinfo gdbm\fR
+
+.SH "REPORTING BUGS"
+Report bugs to <bug\-gdbm@gnu.org>.
+.SH COPYRIGHT
+Copyright \(co 2013 Free Software Foundation, Inc
+.br
+.na
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+.br
+.ad
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+.\" Local variables:
+.\" eval: (add-hook 'write-file-hooks 'time-stamp)
+.\" time-stamp-start: ".TH GDBM[A-Z_-]* 1 \""
+.\" time-stamp-format: "%:B %:d, %:y"
+.\" time-stamp-end: "\""
+.\" time-stamp-line-limit: 20
+.\" end:
diff --git a/doc/gdbm_load.1 b/doc/gdbm_load.1
new file mode 100644
index 0000000..8b0e77c
--- /dev/null
+++ b/doc/gdbm_load.1
@@ -0,0 +1,108 @@
+.\" This file is part of GDBM.            -*- nroff -*-
+.\" Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+.\"
+.\" GDBM is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 3, or (at your option)
+.\" any later version.
+.\"
+.\" GDBM is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+.TH GDBM_LOAD 1 "December 25, 2013" "GDBM" "GDBM User Reference"
+.SH NAME
+gdbm_load \- re-create a GDBM database from a dump file.
+.SH SYNOPSIS
+\fBgdbm_load\fR [\fB\-Mnr\fR] [\fB\-b\fR \fINUM\fR] [\fB\-c\fR \fINUM]\
+ [\fB\-m\fR \fIMODE\fR]\
+ [\fB\-u\fR \fINAME\fR|\fIUID\fR[:\fINAME\fR|\fIGID\fR]]
+          [\fB\-\-block\-size\fR=\fINUM\fR] [\fB\-\-cache\-size\fR=\fINUM\fR]\
+ [\fB\-\-mmap\fR=\fINUM\fR]
+          [\fB\-\-mode\fR=\fIMODE\fR]\
+ [\fB\-\-no\-meta\fR] [\fB\-\-replace\fR]
+          [\fB\-\-user\fR=\fINAME\fR|\fIUID\fR[:\fINAME\fR|\fIGID\fR]]\
+ \fIFILE\fR [\fIDB_FILE\fR]
+			    
+.sp
+\fBgdbm_load\fR [\fB\-Vh\fR] [\fB\-\-help\fR] [\fB\-\-usage\fR] [\fB\-\-version\fR]
+.SH DESCRIPTION
+Create a
+.B gdbm
+database file
+.I DB_FILE
+from the dump file
+.IR FILE .
+If the
+.I FILE
+argument is not supplied, output the created database to the standard error.
+.PP
+If the input file is in ASCII dump format, the mode and ownership of
+the created database are restored from the information in the dump.
+This can be overridden using the command line options (see below).
+.SH OPTIONS
+.TP
+\fB\-b\fR, \fB\-\-block\-size\fR=\fINUM\fR
+Sets block size.
+.TP
+\fB\-c\fR, \fB\-\-cache\-size\fR=\fINUM\fR
+Sets cache size.
+.TP
+\fB\-M\fR, \fB\-\-mmap\fR
+Use memory mapping.
+.TP
+\fB\-m\fR, \fB\-\-mode\fR=\fIMODE\fR
+Set database file mode (octal number).
+.TP
+\fB\-n\fR, \fB\-\-no\-meta\fR
+Do not attempt to restore database meta-data (mode and ownership).
+.TP
+\fB\-r\fR, \fB\-\-replace\fR
+If the database exists, replace records in it.
+.TP
+\fB\-u\fR, \fB\-\-user\fR=\fINAME\fR|\fIUID\fR[:\fINAME\fR|\fIGID\fR]
+Set file ownership.
+.TP
+\fB\-h\fR, \fB\-\-help\fR
+Print a short usage summary.
+.TP
+\fB\-\-usage\fR
+Print a list of available options.
+.TP
+\fB\-V\fR, \fB\-\-version\fR
+Print program version
+.SH "SEE ALSO"
+.BR gdbm_dump (1),
+.BR gdbmtool (1),
+.BR gdbm (3).
+.PP
+For a detailed description of
+.B gdbm_load
+and other
+.B gdbm
+utilities, refer to the \fBGDBM Manual\fR available in
+Texinfo format.  To access it, run:
+
+  \fBinfo gdbm\fR
+
+.SH "REPORTING BUGS"
+Report bugs to <bug\-gdbm@gnu.org>.
+.SH COPYRIGHT
+Copyright \(co 2013 Free Software Foundation, Inc
+.br
+.na
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+.br
+.ad
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+.\" Local variables:
+.\" eval: (add-hook 'write-file-hooks 'time-stamp)
+.\" time-stamp-start: ".TH GDBM[A-Z_-]* 1 \""
+.\" time-stamp-format: "%:B %:d, %:y"
+.\" time-stamp-end: "\""
+.\" time-stamp-line-limit: 20
+.\" end:
diff --git a/doc/gdbmtool.1 b/doc/gdbmtool.1
new file mode 100644
index 0000000..a04fbef
--- /dev/null
+++ b/doc/gdbmtool.1
@@ -0,0 +1,443 @@
+.\" This file is part of GDBM.  -*- nroff -*-
+.\" Copyright (C) 2013 Free Software Foundation, Inc.
+.\"
+.\" GDBM is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 3, or (at your option)
+.\" any later version.
+.\"
+.\" GDBM is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+.TH GDBM_DUMP 1 "May 17, 2013" "GDBM" "GDBM User Reference"
+.SH NAME
+gdbmtool \- examine and modify a GDBM database
+.SH SYNOPSIS
+\fBgdbmtool\fR [\fB\-lmNnqrs\fR] [\fB\-b\fR \fISIZE\fR] [\fB\-c\fR \fISIZE\fR]\
+ [\fB\-f\fR \fIFILE\fR] [\fB\-\-block\-size\fR=\fISIZE\fR]
+         [\fB\-\-cache\-size\fR=\fISIZE\fR] [\fB\-\-file\fR \fIFILE\fR]\
+  [\fB\-\-newdb\fR] [\fB\-\-no\-lock\fR]
+         [\fB\-\-no\-mmap\fR] [\fB\-\-norc\fR]
+         [\fB\-\-quiet\fR] [\fB\-\-read\-only\fR] [\fB\-\-synchronize\fR]\
+ [\fIDBFILE\fR]
+.sp
+\fBgdbmtool\fR [\fB\-Vh\fR] ][\fB\-\-help\fR] [\fB\-\-usage\fR] [\fB\-\-version\fR]
+.SH DESCRIPTION
+The
+.B gdbmtool
+utility allows you to view and modify an existing GDBM database or to
+create a new one.
+.PP
+The \fIDBFILE\fR argument supplies the name of the database to open.
+If not supplied, the default name
+.B junk.gdbm
+is used instead.
+If the named database does not exist, it will be created.  An existing
+database can be cleared (i.e. all records removed from it) using the
+\fB\-\-newdb\fR option (see below).
+.PP
+Unless the \fB\-N\fR (\fB\-\-norc\fR) option is given, after startup
+.B gdbmtool
+looks for file named
+.B .gdbmtoolrc
+first in the current working directory, and, if not found there, in
+the home directory of the user who started the program.  If found,
+this file is read and interpreted as a list of
+.B gdbmtool
+commands.
+.PP
+Then
+.B gdbmtool
+starts a loop, in which it reads
+commands from the standard input, executes them and prints the results on the
+standard output.  If the standard input is attached to a console,
+the program runs in interactive mode.
+.PP
+The program terminates when the
+.B quit
+command is given, or end-of-file is detected on its standard input.
+.PP
+A
+.B gdbmtool
+command consists of a command verb, optionally
+followed by one or more arguments, separated by any amount of white
+space.  A command verb can be entered either in full or in an
+abbreviated form, as long as that abbreviation does not match any other
+verb.
+.PP
+Any sequence of non-whitespace characters appearing after the command
+verb forms an argument.  If the argument contains whitespace or
+unprintable characters it must be enclosed in double quotes.  Within
+double quotes the usual escape sequences are understood, as
+shown in the table below:
+.sp
+.nf
+.ta 8n 20n
+.ul
+	Escape	Expansion
+	\\a	Audible bell character (ASCII 7)
+	\\b	Backspace character (ASCII 8)
+	\\f	Form-feed character (ASCII 12)
+	\\n	Newline character (ASCII 10)
+	\\r	Carriage return character (ASCII 13)
+	\\t	Horizontal tabulation character (ASCII 9)
+	\\v	Vertical tabulation character (ASCII 11)
+	\\\\	Single slash
+	\"	Double quote
+.fi
+.PP
+In addition, a backslash immediately followed by the end-of-line
+character effectively removes that character, allowing to split long
+arguments over several input lines.
+.SH OPTIONS
+.TP
+\fB\-b\fR, \fB\-\-block\-size\fR=\fISIZE\fR
+Set block size.
+.TP
+\fB\-c\fR, \fB\-\-cache\-size\fR=\fISIZE\fR
+Set cache size.
+.TP
+\fB\-f\fR, \fB\-\-file\fR=\fIFILE\fR
+Read commands from \fIFILE\fR, instead of from the standard input.
+.TP
+\fB\-l\fR, \fB\-\-no\-lock\fR
+Disable file locking.
+.TP
+\fB\-m\fR, \fB\-\-no\-mmap\fR
+Do not use
+.BR mmap (2).
+.TP
+\fB\-n\fR, \fB\-\-newdb\fR
+Create the database, truncating it if it already exists.
+.TP
+\fB\-q\fR, \fB\-\-quiet\fR
+Don't print initial banner.
+.TP
+\fB\-r\fR, \fB\-\-read\-only\fR
+Open database in read-only mode.
+.TP
+\fB\-s\fR, \fB\-\-synchronize\fR
+Synchronize to disk after each write.
+.TP
+\fB\-h\fR, \fB\-\-help\fR
+Print a short usage summary.
+.TP
+\fB\-\-usage\fR
+Print a list of available options.
+.TP
+\fB\-V\fR, \fB\-\-version\fR
+Print program version
+.SH SHELL COMMANDS
+.TP
+.BR avail 
+Print the 
+.BR "avail list" .
+.TP
+\fBbucket\fR \fINUM\fR
+Print the bucket number \fINUM\fR and set is as the current one.
+.TP
+.BR cache
+Print the bucket cache.
+.TP
+.B close
+Close the currently open database.
+.TP
+.BR count
+Print the number of entries in the database.
+.TP
+.BR current
+Print the current bucket.
+.TP
+\fBdelete\fR \fIKEY\fR
+Delete record with the given \fIKEY\fR.
+.TP
+.BR dir
+Print hash directory.
+.TP
+\fBexport\fR, \fBe\fR \fIFILE\-NAME\fR [\fBtruncate\fR] [\fBbinary\fR|\fBascii\fR]
+Export the database to the flat file \fIFILE\-NAME\fR.  This is equivalent to
+.BR gdbm_dump (1).
+
+This command will not overwrite an existing file, unless the 
+.B truncate
+parameter is also given.  Another optional parameter determines the type of
+the dump (*note Flat files::).  By default, ASCII dump will be created.
+.TP
+\fBfetch\fR \fIKEY\fR
+Fetch and display the record with the given \fIKEY\fR.
+.TP
+.BR first
+Fetch and display the first record in the database.  Subsequent
+records can be fetched using the
+.B next
+command (see below).
+.TP
+\fBhash\fR \fIKEY\fR
+Compute and display the hash value for the given \fIKEY\fR.
+.TP
+.BR header
+Print file header.
+.TP
+.BR help " or " ?
+Print a concise command summary, showing each command letter and
+verb with its parameters and a short description of what it does.
+Optional arguments are enclosed in square brackets.
+.TP
+\fBimport\fR \fIFILE\-NAME\fR [\fBreplace\fR] [\fBnometa\fR]
+Import data from a flat dump file \fIFILE\-NAME\fR.
+If the
+.B replace
+argument is given, any records with the same keys as the already
+existing ones will replace them.  The
+.B nometa
+argument turns off restoring meta-information from the dump file.
+.TP
+\fBlist\fR
+List the contents of the database.
+.TP
+\fBnext\fR [\fIKEY\fR]
+Sequential access: fetch and display the next record.  If the \fIKEY\fR is
+given, the record following the one with this key will be fetched.
+.TP
+\fBopen\fR \fIFILE\fR
+Open the database file \fIFILE\fR.  If successful, any previously
+open database is closed.  Otherwise, if the operation fails, the
+currently opened database remains unchanged.
+
+This command takes additional information from the variables
+.BR open ,
+.BR lock ,
+.BR mmap ", and"
+.BR sync .
+See the section
+.BR VARIABLES ,
+for a detailed description of these.
+.TP
+.B quit
+Close the database and quit the utility.
+.TP
+.BR reorganize
+Reorganize the database.
+\fBset\fR [\fIVAR\fR=\fIVALUE\fR...]
+Without arguments, lists variables and their values.  If arguments are
+specified, sets variables.   Boolean variables can be set by specifying
+variable name, optionally prefixed with \fBno\fR, to set it to \fBfalse\fR.
+.TP
+\fBsource\fR \fIFILE\fR
+Read commands from the given \fIFILE\fR.
+.TP
+.BR status
+Print current program status.
+.TP
+\fBstore\fR \fIKEY\fR \fIDATA\fR
+Store the \fIDATA\fR with the given \fIKEY\fR in the database.  If the
+\fIKEY\fR already exists, its data will be replaced.
+.TP
+\fBunset\fR \fIVARIABLE\fR...
+Unsets listed variables.
+.TP
+.BR version
+Print the version of
+.BR gdbm .
+.SH "DATA DEFINITIONS"
+The \fBdefine\fR statement provides a mechanism for defining key or
+content structures.  It is similar to the \fBC\fR \fBstruct\fR
+declaration:
+.sp
+.nf
+.in +4
+\fBdefine\fR \fBkey\fR|\fBcontent\fR \fB{\fR \fIdefnlist\fR \fB}\fR
+.in
+.fi
+.PP
+The \fIdefnlist\fR is a comma-separated list of member declarations.
+Within \fIdefnlist\fR the newline character looses its special meaning
+as the command terminator, so each declaration can appear on a
+separate line and arbitrary number of comments can be inserted to
+document the definition.
+.PP
+Each declaration has one of the following formats
+.sp
+.nf
+.in +4
+\fItype\fR \fIname\fR
+\fItype\fR \fIname\fR \fB[\fIN\fB]\fR
+.in
+.fi
+.sp
+where \fItype\fR is a data type and \fIname\fR is the member name.
+The second format defines the member \fIname\fR as an array of \fIN\fR
+elements of \fItype\fR.
+.PP
+The supported types are:
+.sp
+.nf
+.ta 8n 20n
+.ul
+	type	meaning
+	char	single byte (signed)
+	short	signed short integer
+	ushort	unsigned short integer
+	int	signed integer
+	unsigned	unsigned integer
+	uint	ditto
+	long	signed long integer
+	ulong	unsigned long integer
+	llong	signed long long integer
+	ullong	unsigned long long integer
+	float	a floating point number
+	double	double-precision floating point number
+	string	array of characters (see the \fBNOTE\fR below)
+	stringz	null-terminated string of characters
+.fi
+.PP
+The following alignment declarations can be used within \fIdefnlist\fR:
+.TP
+\fBoffset\fR \fIN\fR
+The next member begins at offset \fIN\fR.
+.TP
+\fBpad\fR \fIN\fR
+Add \fIN\fR bytes of padding to the previous member.
+.PP
+For example:
+.sp
+.nf
+.in +4
+\fBdefine content {
+        int status,
+        pad 8,
+        char id[3],
+        stringz name
+}\fR
+.fi
+.PP
+To define data consisting of a single data member, the following
+simplified construct can be used:
+.sp
+.nf
+.in +4
+\fBdefine\fR \fBkey\fR|\fBcontent\fR \fItype\fR
+.fi        
+.PP
+where \fItype\fR is one of the types discussed above.
+.PP
+\fBNOTE\fR: The \fBstring\fR type can reasonably be used only if it is
+the last or the only member of the data structure.  That's because it
+provides no information about the number of elements in the array, so
+it is interpreted to contain all bytes up to the end of the datum.
+.SH VARIABLES
+.TP
+.BR confirm ", boolean"
+Whether to ask for confirmation before certain destructive operations,
+such as truncating the existing database.  Default is
+.BR true .
+.TP
+.BR ps1 ", string"
+Primary prompt string.  Its value can contain \fIconversion
+specifiers\fR, consisting of the \fB%\fR character followed by another
+character.  These specifiers are expanded in the resulting prompt as
+follows: 
+.sp
+.nf
+.ta 8n 20n
+.ul
+	Sequence	Expansion
+	\fB%f\fR	name of the db file
+	\fB%p\fR	program name
+	\fB%P\fR	package name (\fBgdbm\fR)
+	\fB%_\fR	horizontal space (\fBASCII\fR 32)
+	\fB%v\fR	program version
+	\fB%%\fR	\fB%\fR
+.fi
+.sp
+The default prompt is \fB%p>%_\fR.
+.TP
+.BR ps2 ", string"
+Secondary prompt.  See
+.B ps1
+for a description of its value.
+This prompt is displayed before reading the second and subsequent
+lines of a multi-line command.
+
+The default value is \fB%_>%_\fR.
+.TP
+.BR delim1 ", string"
+A string used to delimit fields of a structured datum on output
+(see the section \fBDATA DEFINITIONS\fR).
+
+Default is \fB,\fR (a comma).  This variable cannot be unset.
+.TP
+.BR delim2 ", string"
+A string used to delimit array items when printing a structured datum.
+
+Default is \fB,\fR (a comma).  This variable cannot be unset.
+.TP
+.BR pager ", string"
+The name and command line of the pager program to pipe output to.
+This program is used in interactive mode when the estimated number of
+output lines is greater then the number of lines on your screen.
+
+The default value is inherited from the environment variable
+\fBPAGER\fR.  Unsetting this variable disables paging.
+.TP
+.BR quiet ", boolean"
+Whether to display welcome banner at startup.  This variable should
+be set in a startup script file.
+.PP
+The following variables control how the database is opened:
+.TP
+.BR cachesize ", numeric"
+Sets the cache size.  By default this variable is not set.
+.TP
+.BR blocksize ", numeric"
+Sets the block size.  Unset by default.
+.TP
+.BR open ", string"
+Open mode.  The following values are allowed:
+.RS 7
+.TP
+.BR newdb
+Truncate the database if it exists or create a new one.  Open it in
+read-write mode.
+.TP
+.BR wrcreat " or " rw
+Open the database in read-write mode.  Create it if it does not
+exist.  This is the default.
+.TP
+.BR reader " or " readonly
+Open the database in read-only mode.  Signal an error if it does not
+exist.
+.RE
+.TP
+.BR lock ", boolean"
+Lock the database.  This is the default.
+.TP
+.BR mmap ", boolean"
+Use memory mapping.  This is the default.
+
+.SH "SEE ALSO"
+.BR gdbm_dump (1),
+.BR gdbm_load (1),
+.BR gdbm (3).
+.SH "REPORTING BUGS"
+Report bugs to <bug\-gdbm@gnu.org>.
+.SH COPYRIGHT
+Copyright \(co 2013 Free Software Foundation, Inc
+.br
+.na
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+.br
+.ad
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+.\" Local variables:
+.\" eval: (add-hook 'write-file-hooks 'time-stamp)
+.\" time-stamp-start: ".TH GDBM[A-Z_-]* 1 \""
+.\" time-stamp-format: "%:B %:d, %:y"
+.\" time-stamp-end: "\""
+.\" time-stamp-line-limit: 20
+.\" end:
diff --git a/doc/stamp-vti b/doc/stamp-vti
new file mode 100644
index 0000000..39c7db9
--- /dev/null
+++ b/doc/stamp-vti
@@ -0,0 +1,4 @@
+@set UPDATED 25 December 2013
+@set UPDATED-MONTH December 2013
+@set EDITION 1.11
+@set VERSION 1.11
diff --git a/doc/version.texi b/doc/version.texi
new file mode 100644
index 0000000..39c7db9
--- /dev/null
+++ b/doc/version.texi
@@ -0,0 +1,4 @@
+@set UPDATED 25 December 2013
+@set UPDATED-MONTH December 2013
+@set EDITION 1.11
+@set VERSION 1.11
diff --git a/export/Makefile.am b/export/Makefile.am
new file mode 100644
index 0000000..63ce8ee
--- /dev/null
+++ b/export/Makefile.am
@@ -0,0 +1,21 @@
+# This file is part of GDBM.                                   -*- Makefile -*-
+# Copyright (C) 2007, 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AM_CPPFLAGS = -I$(GDBM183_INCLUDEDIR) -I$(srcdir)/../src
+
+bin_PROGRAMS = gdbmexport
+gdbmexport_SOURCES = export.c
+gdbmexport_LDADD = -L$(GDBM183_LIBDIR) $(GDBM183_LIBRARY)
diff --git a/export/Makefile.in b/export/Makefile.in
new file mode 100644
index 0000000..0ba0ca7
--- /dev/null
+++ b/export/Makefile.in
@@ -0,0 +1,683 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# This file is part of GDBM.                                   -*- Makefile -*-
+# Copyright (C) 2007, 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
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+all: all-am
+
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+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits export/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+	fi; \
+	for p in $$list; do echo "$$p $$p"; done | \
+	sed 's/$(EXEEXT)$$//' | \
+	while read p p1; do if test -f $$p \
+	 || test -f $$p1 \
+	  ; then echo "$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n;h' \
+	    -e 's|.*|.|' \
+	    -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+	sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) files[d] = files[d] " " $$1; \
+	    else { print "f", $$3 "/" $$4, $$1; } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	    if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	    test -z "$$files" || { \
+	    echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+	    $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+	    } \
+	; done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	  sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+	      -e 's/$$/$(EXEEXT)/' \
+	`; \
+	test -n "$$list" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(bindir)" && rm -f $$files
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; test -n "$$list" || exit 0; \
+	echo " rm -f" $$list; \
+	rm -f $$list || exit $$?; \
+	test -n "$(EXEEXT)" || exit 0; \
+	list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+	echo " rm -f" $$list; \
+	rm -f $$list
+
+installcheck-binPROGRAMS: $(bin_PROGRAMS)
+	bad=0; pid=$$$$; list="$(bin_PROGRAMS)"; for p in $$list; do \
+	  case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+	   *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+	  esac; \
+	  f=`echo "$$p" | \
+	     sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  for opt in --help --version; do \
+	    if "$(DESTDIR)$(bindir)/$$f" $$opt >c$${pid}_.out \
+	         2>c$${pid}_.err </dev/null \
+		 && test -n "`cat c$${pid}_.out`" \
+		 && test -z "`cat c$${pid}_.err`"; then :; \
+	    else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
+	  done; \
+	done; rm -f c$${pid}_.???; exit $$bad
+
+gdbmexport$(EXEEXT): $(gdbmexport_OBJECTS) $(gdbmexport_DEPENDENCIES) $(EXTRA_gdbmexport_DEPENDENCIES) 
+	@rm -f gdbmexport$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(gdbmexport_OBJECTS) $(gdbmexport_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/export.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+	for dir in "$(DESTDIR)$(bindir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am: installcheck-binPROGRAMS
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \
+	clean-binPROGRAMS clean-generic clean-libtool cscopelist-am \
+	ctags ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-binPROGRAMS \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installcheck-binPROGRAMS \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am uninstall-binPROGRAMS
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/export/export.c b/export/export.c
new file mode 100644
index 0000000..39e05d1
--- /dev/null
+++ b/export/export.c
@@ -0,0 +1,102 @@
+/* export.c - Stand alone flat file exporter for older versions of GDBM. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2007,  Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "systems.h"
+
+#include <gdbm.h>
+
+/* Pull in gdbm_export() */
+#include "gdbmexp.c"
+
+void
+usage (char *s)
+{
+  printf ("Usage: %s database outfile\n", s);
+  printf ("   or: %s [-hv]\n", s);
+  printf ("Convert GDBM database into a flat dump format.\n");
+  printf ("Linked with %s\n", gdbm_version);
+  printf ("\n");
+  printf ("Report bugs to <%s>.\n", PACKAGE_BUGREPORT);
+}
+
+
+void
+version ()
+{
+  printf ("gdbmexport (%s) %s\n", PACKAGE_NAME, PACKAGE_VERSION);
+  printf ("Copyright (C) 2007 Free Software Foundation, Inc.\n");
+  printf ("License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n");
+  printf ("This is free software: you are free to change and redistribute it.\n");
+  printf ("There is NO WARRANTY, to the extent permitted by law.\n");
+}
+
+
+int
+main(int argc, char *argv[])
+{
+  int c;
+  GDBM_FILE dbf;
+  int flags = 0;
+
+  while ((c = getopt (argc, argv, "hlv")) != -1)
+    switch (c)
+      {
+      case 'h':
+	usage (argv[0]);
+	exit (0);
+
+      case 'l':
+	flags = GDBM_NOLOCK;
+	break;
+
+      case 'v':
+	version ();
+	exit (0);
+	
+      default:
+	usage (argv[0]);
+	exit (1);
+      }
+
+  if (argc != 3)
+    {
+      usage (argv[0]);
+      exit (1);
+    }
+
+  dbf = gdbm_open (argv[1], 0, GDBM_READER | flags, 0600, NULL);
+  if (dbf == NULL)
+    {
+      fprintf (stderr, "%s: couldn't open database, %s\n", argv[0],
+	       gdbm_strerror (gdbm_errno));
+      exit (1);
+    }
+
+  if (gdbm_export (dbf, argv[2], GDBM_WRCREAT | flags, 0600) == -1)
+    {
+      fprintf (stderr, "%s: export failed, %s\n",
+	       argv[0], gdbm_strerror (gdbm_errno));
+      gdbm_close (dbf);
+      exit (1);
+    }
+  gdbm_close (dbf);
+  exit (0);
+}
diff --git a/m4/gettext.m4 b/m4/gettext.m4
new file mode 100644
index 0000000..f84e6a5
--- /dev/null
+++ b/m4/gettext.m4
@@ -0,0 +1,383 @@
+# gettext.m4 serial 63 (gettext-0.18)
+dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2006, 2008-2010.
+
+dnl Macro to add for using GNU gettext.
+
+dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
+dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
+dnl    default (if it is not specified or empty) is 'no-libtool'.
+dnl    INTLSYMBOL should be 'external' for packages with no intl directory,
+dnl    and 'no-libtool' or 'use-libtool' for packages with an intl directory.
+dnl    If INTLSYMBOL is 'use-libtool', then a libtool library
+dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
+dnl    depending on --{enable,disable}-{shared,static} and on the presence of
+dnl    AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
+dnl    $(top_builddir)/intl/libintl.a will be created.
+dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
+dnl    implementations (in libc or libintl) without the ngettext() function
+dnl    will be ignored.  If NEEDSYMBOL is specified and is
+dnl    'need-formatstring-macros', then GNU gettext implementations that don't
+dnl    support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
+dnl INTLDIR is used to find the intl libraries.  If empty,
+dnl    the value `$(top_builddir)/intl/' is used.
+dnl
+dnl The result of the configuration is one of three cases:
+dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
+dnl    and used.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 2) GNU gettext has been found in the system's C library.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 3) No internationalization, always use English msgid.
+dnl    Catalog format: none
+dnl    Catalog extension: none
+dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
+dnl The use of .gmo is historical (it was needed to avoid overwriting the
+dnl GNU format catalogs when building on a platform with an X/Open gettext),
+dnl but we keep it in order not to force irrelevant filename changes on the
+dnl maintainers.
+dnl
+AC_DEFUN([AM_GNU_GETTEXT],
+[
+  dnl Argument checking.
+  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
+    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
+])])])])])
+  ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
+    [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])])
+  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
+    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
+])])])])
+  define([gt_included_intl],
+    ifelse([$1], [external],
+      ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
+      [yes]))
+  define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
+  gt_NEEDS_INIT
+  AM_GNU_GETTEXT_NEED([$2])
+
+  AC_REQUIRE([AM_PO_SUBDIRS])dnl
+  ifelse(gt_included_intl, yes, [
+    AC_REQUIRE([AM_INTL_SUBDIR])dnl
+  ])
+
+  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+
+  dnl Sometimes libintl requires libiconv, so first search for libiconv.
+  dnl Ideally we would do this search only after the
+  dnl      if test "$USE_NLS" = "yes"; then
+  dnl        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
+  dnl the configure script would need to contain the same shell code
+  dnl again, outside any 'if'. There are two solutions:
+  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
+  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
+  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
+  dnl documented, we avoid it.
+  ifelse(gt_included_intl, yes, , [
+    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+  ])
+
+  dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
+  gt_INTL_MACOSX
+
+  dnl Set USE_NLS.
+  AC_REQUIRE([AM_NLS])
+
+  ifelse(gt_included_intl, yes, [
+    BUILD_INCLUDED_LIBINTL=no
+    USE_INCLUDED_LIBINTL=no
+  ])
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+  dnl Add a version number to the cache macros.
+  case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+  dnl If we use NLS figure out what method
+  if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+    ifelse(gt_included_intl, yes, [
+      AC_MSG_CHECKING([whether included gettext is requested])
+      AC_ARG_WITH([included-gettext],
+        [  --with-included-gettext use the GNU gettext library included here],
+        nls_cv_force_use_gnu_gettext=$withval,
+        nls_cv_force_use_gnu_gettext=no)
+      AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
+
+      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+    ])
+        dnl User does not insist on using GNU NLS library.  Figure out what
+        dnl to use.  If GNU gettext is available we use this.  Else we have
+        dnl to fall back to GNU NLS library.
+
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
+         [AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;],
+            [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
+            [eval "$gt_func_gnugettext_libc=yes"],
+            [eval "$gt_func_gnugettext_libc=no"])])
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+          dnl Sometimes libintl requires libiconv, so first search for libiconv.
+          ifelse(gt_included_intl, yes, , [
+            AM_ICONV_LINK
+          ])
+          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
+          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
+          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
+          dnl even if libiconv doesn't exist.
+          AC_LIB_LINKFLAGS_BODY([intl])
+          AC_CACHE_CHECK([for GNU gettext in libintl],
+            [$gt_func_gnugettext_libintl],
+           [gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+            dnl Now see whether libintl exists and does not depend on libiconv.
+            AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);],
+              [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
+              [eval "$gt_func_gnugettext_libintl=yes"],
+              [eval "$gt_func_gnugettext_libintl=no"])
+            dnl Now see whether libintl exists and depends on libiconv.
+            if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);],
+                [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
+               [LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                eval "$gt_func_gnugettext_libintl=yes"
+               ])
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"])
+        fi
+
+        dnl If an already present or preinstalled GNU gettext() is found,
+        dnl use it.  But if this macro is used in GNU gettext, and GNU
+        dnl gettext is already preinstalled in libintl, we update this
+        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+          dnl Reset the values set by searching for libintl.
+          LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+    ifelse(gt_included_intl, yes, [
+        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
+          dnl GNU gettext is not found in the C library.
+          dnl Fall back on included GNU gettext library.
+          nls_cv_use_gnu_gettext=yes
+        fi
+      fi
+
+      if test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions used to generate GNU NLS library.
+        BUILD_INCLUDED_LIBINTL=yes
+        USE_INCLUDED_LIBINTL=yes
+        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
+        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
+        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+      fi
+
+      CATOBJEXT=
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions to use GNU gettext tools.
+        CATOBJEXT=.gmo
+      fi
+    ])
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Some extra flags are needed during linking.
+        LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+      AC_DEFINE([ENABLE_NLS], [1],
+        [Define to 1 if translation of program messages to the user's native language
+   is requested.])
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  AC_MSG_CHECKING([whether to use NLS])
+  AC_MSG_RESULT([$USE_NLS])
+  if test "$USE_NLS" = "yes"; then
+    AC_MSG_CHECKING([where the gettext function comes from])
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    AC_MSG_RESULT([$gt_source])
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        AC_MSG_CHECKING([how to link with libintl])
+        AC_MSG_RESULT([$LIBINTL])
+        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
+      fi
+
+      dnl For backward compatibility. Some packages may be using this.
+      AC_DEFINE([HAVE_GETTEXT], [1],
+       [Define if the GNU gettext() function is already present or preinstalled.])
+      AC_DEFINE([HAVE_DCGETTEXT], [1],
+       [Define if the GNU dcgettext() function is already present or preinstalled.])
+    fi
+
+    dnl We need to process the po/ directory.
+    POSUB=po
+  fi
+
+  ifelse(gt_included_intl, yes, [
+    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+    dnl to 'yes' because some of the testsuite requires it.
+    if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
+      BUILD_INCLUDED_LIBINTL=yes
+    fi
+
+    dnl Make all variables we use known to autoconf.
+    AC_SUBST([BUILD_INCLUDED_LIBINTL])
+    AC_SUBST([USE_INCLUDED_LIBINTL])
+    AC_SUBST([CATOBJEXT])
+
+    dnl For backward compatibility. Some configure.ins may be using this.
+    nls_cv_header_intl=
+    nls_cv_header_libgt=
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    DATADIRNAME=share
+    AC_SUBST([DATADIRNAME])
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INSTOBJEXT=.mo
+    AC_SUBST([INSTOBJEXT])
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    GENCAT=gencat
+    AC_SUBST([GENCAT])
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INTLOBJS=
+    if test "$USE_INCLUDED_LIBINTL" = yes; then
+      INTLOBJS="\$(GETTOBJS)"
+    fi
+    AC_SUBST([INTLOBJS])
+
+    dnl Enable libtool support if the surrounding package wishes it.
+    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
+    AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
+  ])
+
+  dnl For backward compatibility. Some Makefiles may be using this.
+  INTLLIBS="$LIBINTL"
+  AC_SUBST([INTLLIBS])
+
+  dnl Make all documented variables known to autoconf.
+  AC_SUBST([LIBINTL])
+  AC_SUBST([LTLIBINTL])
+  AC_SUBST([POSUB])
+])
+
+
+dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
+m4_define([gt_NEEDS_INIT],
+[
+  m4_divert_text([DEFAULTS], [gt_needs=])
+  m4_define([gt_NEEDS_INIT], [])
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
+AC_DEFUN([AM_GNU_GETTEXT_NEED],
+[
+  m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
+AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
diff --git a/m4/iconv.m4 b/m4/iconv.m4
new file mode 100644
index 0000000..f46ff14
--- /dev/null
+++ b/m4/iconv.m4
@@ -0,0 +1,199 @@
+# iconv.m4 serial 9 (gettext-0.18)
+dnl Copyright (C) 2000-2002, 2007-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
+[
+  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+
+  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+  dnl accordingly.
+  AC_LIB_LINKFLAGS_BODY([iconv])
+])
+
+AC_DEFUN([AM_ICONV_LINK],
+[
+  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+  dnl those with the standalone portable GNU libiconv installed).
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+  dnl accordingly.
+  AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+
+  dnl Add $INCICONV to CPPFLAGS before performing the following checks,
+  dnl because if the user has installed libiconv and not disabled its use
+  dnl via --without-libiconv-prefix, he wants to use it. The first
+  dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
+  am_save_CPPFLAGS="$CPPFLAGS"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+
+  AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+      [iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);],
+      [am_cv_func_iconv=yes])
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+        [iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);],
+        [am_cv_lib_iconv=yes]
+        [am_cv_func_iconv=yes])
+      LIBS="$am_save_LIBS"
+    fi
+  ])
+  if test "$am_cv_func_iconv" = yes; then
+    AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
+      dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10.
+      am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      AC_TRY_RUN([
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          return 1;
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          return 1;
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          return 1;
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    return 1;
+  return 0;
+}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
+        [case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac])
+      LIBS="$am_save_LIBS"
+    ])
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+    AC_DEFINE([HAVE_ICONV], [1],
+      [Define if you have the iconv() function and it works.])
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    AC_MSG_CHECKING([how to link with libiconv])
+    AC_MSG_RESULT([$LIBICONV])
+  else
+    dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
+    dnl either.
+    CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+  AC_SUBST([LIBICONV])
+  AC_SUBST([LTLIBICONV])
+])
+
+AC_DEFUN([AM_ICONV],
+[
+  AM_ICONV_LINK
+  if test "$am_cv_func_iconv" = yes; then
+    AC_MSG_CHECKING([for iconv declaration])
+    AC_CACHE_VAL([am_cv_proto_iconv], [
+      AC_TRY_COMPILE([
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"])
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    AC_MSG_RESULT([
+         $am_cv_proto_iconv])
+    AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
+      [Define as const if the declaration of iconv() needs const.])
+  fi
+])
diff --git a/m4/intlmacosx.m4 b/m4/intlmacosx.m4
new file mode 100644
index 0000000..dd91025
--- /dev/null
+++ b/m4/intlmacosx.m4
@@ -0,0 +1,51 @@
+# intlmacosx.m4 serial 3 (gettext-0.18)
+dnl Copyright (C) 2004-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Checks for special options needed on MacOS X.
+dnl Defines INTL_MACOSX_LIBS.
+AC_DEFUN([gt_INTL_MACOSX],
+[
+  dnl Check for API introduced in MacOS X 10.2.
+  AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
+    [gt_cv_func_CFPreferencesCopyAppValue],
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
+       [CFPreferencesCopyAppValue(NULL, NULL)],
+       [gt_cv_func_CFPreferencesCopyAppValue=yes],
+       [gt_cv_func_CFPreferencesCopyAppValue=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+    AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
+      [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
+  fi
+  dnl Check for API introduced in MacOS X 10.3.
+  AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
+       [gt_cv_func_CFLocaleCopyCurrent=yes],
+       [gt_cv_func_CFLocaleCopyCurrent=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
+      [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+  AC_SUBST([INTL_MACOSX_LIBS])
+])
diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4
new file mode 100644
index 0000000..ebb3052
--- /dev/null
+++ b/m4/lib-ld.m4
@@ -0,0 +1,110 @@
+# lib-ld.m4 serial 4 (gettext-0.18)
+dnl Copyright (C) 1996-2003, 2009-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Subroutines of libtool.m4,
+dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
+dnl with libtool.m4.
+
+dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
+AC_DEFUN([AC_LIB_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes ;;
+*)
+  acl_cv_prog_gnu_ld=no ;;
+esac])
+with_gnu_ld=$acl_cv_prog_gnu_ld
+])
+
+dnl From libtool-1.4. Sets the variable LD.
+AC_DEFUN([AC_LIB_PROG_LD],
+[AC_ARG_WITH([gnu-ld],
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      [re_direlt='/[^/][^/]*/\.\./']
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL([acl_cv_path_LD],
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break ;;
+      *)
+        test "$with_gnu_ld" != yes && break ;;
+      esac
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT([$LD])
+else
+  AC_MSG_RESULT([no])
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_LIB_PROG_LD_GNU
+])
diff --git a/m4/lib-link.m4 b/m4/lib-link.m4
new file mode 100644
index 0000000..c73bd8e
--- /dev/null
+++ b/m4/lib-link.m4
@@ -0,0 +1,774 @@
+# lib-link.m4 serial 21 (gettext-0.18)
+dnl Copyright (C) 2001-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_PREREQ([2.54])
+
+dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
+dnl augments the CPPFLAGS variable.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_LINKFLAGS],
+[
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+  pushdef([Name],[translit([$1],[./-], [___])])
+  pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+                                [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
+    AC_LIB_LINKFLAGS_BODY([$1], [$2])
+    ac_cv_lib[]Name[]_libs="$LIB[]NAME"
+    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
+    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+    ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
+  ])
+  LIB[]NAME="$ac_cv_lib[]Name[]_libs"
+  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
+  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+  LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+  AC_SUBST([LIB]NAME)
+  AC_SUBST([LTLIB]NAME)
+  AC_SUBST([LIB]NAME[_PREFIX])
+  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
+  dnl results of this search when this library appears as a dependency.
+  HAVE_LIB[]NAME=yes
+  popdef([NAME])
+  popdef([Name])
+])
+
+dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message])
+dnl searches for libname and the libraries corresponding to explicit and
+dnl implicit dependencies, together with the specified include files and
+dnl the ability to compile and link the specified testcode. The missing-message
+dnl defaults to 'no' and may contain additional hints for the user.
+dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME}
+dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and
+dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
+dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
+[
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+  pushdef([Name],[translit([$1],[./-], [___])])
+  pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+                                [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+
+  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
+  dnl accordingly.
+  AC_LIB_LINKFLAGS_BODY([$1], [$2])
+
+  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
+  dnl because if the user has installed lib[]Name and not disabled its use
+  dnl via --without-lib[]Name-prefix, he wants to use it.
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+
+  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
+    ac_save_LIBS="$LIBS"
+    dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
+    dnl because these -l options might require -L options that are present in
+    dnl LIBS. -l options benefit only from the -L options listed before it.
+    dnl Otherwise, add it to the front of LIBS, because it may be a static
+    dnl library that depends on another static library that is present in LIBS.
+    dnl Static libraries benefit only from the static libraries listed after
+    dnl it.
+    case " $LIB[]NAME" in
+      *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
+      *)       LIBS="$LIB[]NAME $LIBS" ;;
+    esac
+    AC_TRY_LINK([$3], [$4],
+      [ac_cv_lib[]Name=yes],
+      [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
+    LIBS="$ac_save_LIBS"
+  ])
+  if test "$ac_cv_lib[]Name" = yes; then
+    HAVE_LIB[]NAME=yes
+    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
+    AC_MSG_CHECKING([how to link with lib[]$1])
+    AC_MSG_RESULT([$LIB[]NAME])
+  else
+    HAVE_LIB[]NAME=no
+    dnl If $LIB[]NAME didn't lead to a usable library, we don't need
+    dnl $INC[]NAME either.
+    CPPFLAGS="$ac_save_CPPFLAGS"
+    LIB[]NAME=
+    LTLIB[]NAME=
+    LIB[]NAME[]_PREFIX=
+  fi
+  AC_SUBST([HAVE_LIB]NAME)
+  AC_SUBST([LIB]NAME)
+  AC_SUBST([LTLIB]NAME)
+  AC_SUBST([LIB]NAME[_PREFIX])
+  popdef([NAME])
+  popdef([Name])
+])
+
+dnl Determine the platform dependent parameters needed to use rpath:
+dnl   acl_libext,
+dnl   acl_shlibext,
+dnl   acl_hardcode_libdir_flag_spec,
+dnl   acl_hardcode_libdir_separator,
+dnl   acl_hardcode_direct,
+dnl   acl_hardcode_minus_L.
+AC_DEFUN([AC_LIB_RPATH],
+[
+  dnl Tell automake >= 1.10 to complain if config.rpath is missing.
+  m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
+  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
+  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
+  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
+  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
+  AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+  ])
+  wl="$acl_cv_wl"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+  dnl Determine whether the user wants rpath handling at all.
+  AC_ARG_ENABLE([rpath],
+    [  --disable-rpath         do not hardcode runtime library paths],
+    :, enable_rpath=yes)
+])
+
+dnl AC_LIB_FROMPACKAGE(name, package)
+dnl declares that libname comes from the given package. The configure file
+dnl will then not have a --with-libname-prefix option but a
+dnl --with-package-prefix option. Several libraries can come from the same
+dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar
+dnl macro call that searches for libname.
+AC_DEFUN([AC_LIB_FROMPACKAGE],
+[
+  pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+                                [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  define([acl_frompackage_]NAME, [$2])
+  popdef([NAME])
+  pushdef([PACK],[$2])
+  pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
+                                  [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  define([acl_libsinpackage_]PACKUP,
+    m4_ifdef([acl_libsinpackage_]PACKUP, [acl_libsinpackage_]PACKUP[[, ]],)[lib$1])
+  popdef([PACKUP])
+  popdef([PACK])
+])
+
+dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
+dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
+dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
+[
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+                                [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
+  pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
+                                  [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
+  dnl Autoconf >= 2.61 supports dots in --with options.
+  pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit(PACK,[.],[_])],PACK)])
+  dnl By default, look in $includedir and $libdir.
+  use_additional=yes
+  AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+  AC_ARG_WITH(P_A_C_K[-prefix],
+[[  --with-]]P_A_C_K[[-prefix[=DIR]  search for ]PACKLIBS[ in DIR/include and DIR/lib
+  --without-]]P_A_C_K[[-prefix     don't search for ]PACKLIBS[ in includedir and libdir]],
+[
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+])
+  dnl Search the library and its dependencies in $additional_libdir and
+  dnl $LDFLAGS. Using breadth-first-seach.
+  LIB[]NAME=
+  LTLIB[]NAME=
+  INC[]NAME=
+  LIB[]NAME[]_PREFIX=
+  dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
+  dnl computed. So it has to be reset here.
+  HAVE_LIB[]NAME=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='$1 $2'
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
+        dnl or AC_LIB_HAVE_LINKFLAGS call.
+        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
+          else
+            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
+            dnl that this library doesn't exist. So just drop it.
+            :
+          fi
+        else
+          dnl Search the library lib$name in $additional_libdir and $LDFLAGS
+          dnl and the already constructed $LIBNAME/$LTLIBNAME.
+          found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+            dnl The same code as in the loop below:
+            dnl First look for a shared library.
+            if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+            dnl Then look for a static library.
+            if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIB[]NAME; do
+              AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  dnl First look for a shared library.
+                  if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                  dnl Then look for a static library.
+                  if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+            dnl Found the library.
+            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+              dnl Linking with a shared library. We attempt to hardcode its
+              dnl directory into the executable's runpath, unless it's the
+              dnl standard /usr/lib.
+              if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                dnl No hardcoding is needed.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+              else
+                dnl Use an explicit option to hardcode DIR into the resulting
+                dnl binary.
+                dnl Potentially add DIR to ltrpathdirs.
+                dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                dnl The hardcoding into $LIBNAME is system dependent.
+                if test "$acl_hardcode_direct" = yes; then
+                  dnl Using DIR/libNAME.so during linking hardcodes DIR into the
+                  dnl resulting binary.
+                  LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                    dnl Use an explicit option to hardcode DIR into the resulting
+                    dnl binary.
+                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                    dnl Potentially add DIR to rpathdirs.
+                    dnl The rpathdirs will be appended to $LIBNAME at the end.
+                    haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                    dnl Rely on "-L$found_dir".
+                    dnl But don't add it if it's already contained in the LDFLAGS
+                    dnl or the already constructed $LIBNAME
+                    haveit=
+                    for x in $LDFLAGS $LIB[]NAME; do
+                      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                      dnl FIXME: Not sure whether we should use
+                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+                      dnl here.
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                    else
+                      dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
+                      dnl here, because this doesn't fit in flags passed to the
+                      dnl compiler. So give up. No hardcoding. This affects only
+                      dnl very old systems.
+                      dnl FIXME: Not sure whether we should use
+                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+                      dnl here.
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                dnl Linking with a static library.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
+              else
+                dnl We shouldn't come here, but anyway it's good to have a
+                dnl fallback.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
+              fi
+            fi
+            dnl Assume the include files are nearby.
+            additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = '$1'; then
+                  LIB[]NAME[]_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = '$1'; then
+                  LIB[]NAME[]_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+              dnl Potentially add $additional_includedir to $INCNAME.
+              dnl But don't add it
+              dnl   1. if it's the standard /usr/include,
+              dnl   2. if it's /usr/local/include and we are using GCC on Linux,
+              dnl   3. if it's already present in $CPPFLAGS or the already
+              dnl      constructed $INCNAME,
+              dnl   4. if it doesn't exist as a directory.
+              if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INC[]NAME; do
+                    AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                      dnl Really add $additional_includedir to $INCNAME.
+                      INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+            dnl Look for dependencies.
+            if test -n "$found_la"; then
+              dnl Read the .la file. It defines the variables
+              dnl dlname, library_names, old_library, dependency_libs, current,
+              dnl age, revision, installed, dlopen, dlpreopen, libdir.
+              save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+              dnl We use only dependency_libs.
+              for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                    dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+                    dnl But don't add it
+                    dnl   1. if it's the standard /usr/lib,
+                    dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
+                    dnl   3. if it's already present in $LDFLAGS or the already
+                    dnl      constructed $LIBNAME,
+                    dnl   4. if it doesn't exist as a directory.
+                    if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIB[]NAME; do
+                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                            dnl Really add $additional_libdir to $LIBNAME.
+                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIB[]NAME; do
+                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                            dnl Really add $additional_libdir to $LTLIBNAME.
+                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                      dnl Potentially add DIR to rpathdirs.
+                      dnl The rpathdirs will be appended to $LIBNAME at the end.
+                      haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                      dnl Potentially add DIR to ltrpathdirs.
+                      dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+                      haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                    dnl Handle this in the next round.
+                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                    dnl Handle this in the next round. Throw away the .la's
+                    dnl directory; it is already contained in a preceding -L
+                    dnl option.
+                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                    dnl Most likely an immediate library name.
+                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
+                    LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+            dnl Didn't find the library; assume it is in the system directories
+            dnl known to the linker and runtime loader. (All the system
+            dnl directories known to the linker should also be known to the
+            dnl runtime loader, otherwise the system is severely misconfigured.)
+            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+      dnl Weird platform: only the last -rpath option counts, the user must
+      dnl pass all path elements in one option. We can arrange that for a
+      dnl single library, but not when more than one $LIBNAMEs are used.
+      alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+      dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
+      acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+    else
+      dnl The -rpath options are cumulative.
+      for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+    dnl When using libtool, the option that works for both libraries and
+    dnl executables is -R. The -R options are cumulative.
+    for found_dir in $ltrpathdirs; do
+      LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
+    done
+  fi
+  popdef([P_A_C_K])
+  popdef([PACKLIBS])
+  popdef([PACKUP])
+  popdef([PACK])
+  popdef([NAME])
+])
+
+dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
+dnl unless already present in VAR.
+dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
+dnl contains two or three consecutive elements that belong together.
+AC_DEFUN([AC_LIB_APPENDTOVAR],
+[
+  for element in [$2]; do
+    haveit=
+    for x in $[$1]; do
+      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      [$1]="${[$1]}${[$1]:+ }$element"
+    fi
+  done
+])
+
+dnl For those cases where a variable contains several -L and -l options
+dnl referring to unknown libraries and directories, this macro determines the
+dnl necessary additional linker options for the runtime path.
+dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
+dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
+dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
+dnl otherwise linking without libtool is assumed.
+AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
+[
+  AC_REQUIRE([AC_LIB_RPATH])
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  $1=
+  if test "$enable_rpath" != no; then
+    if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+      dnl Use an explicit option to hardcode directories into the resulting
+      dnl binary.
+      rpathdirs=
+      next=
+      for opt in $2; do
+        if test -n "$next"; then
+          dir="$next"
+          dnl No need to hardcode the standard /usr/lib.
+          if test "X$dir" != "X/usr/$acl_libdirstem" \
+             && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+            rpathdirs="$rpathdirs $dir"
+          fi
+          next=
+        else
+          case $opt in
+            -L) next=yes ;;
+            -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
+                 dnl No need to hardcode the standard /usr/lib.
+                 if test "X$dir" != "X/usr/$acl_libdirstem" \
+                    && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+                   rpathdirs="$rpathdirs $dir"
+                 fi
+                 next= ;;
+            *) next= ;;
+          esac
+        fi
+      done
+      if test "X$rpathdirs" != "X"; then
+        if test -n ""$3""; then
+          dnl libtool is used for linking. Use -R options.
+          for dir in $rpathdirs; do
+            $1="${$1}${$1:+ }-R$dir"
+          done
+        else
+          dnl The linker is used for linking directly.
+          if test -n "$acl_hardcode_libdir_separator"; then
+            dnl Weird platform: only the last -rpath option counts, the user
+            dnl must pass all path elements in one option.
+            alldirs=
+            for dir in $rpathdirs; do
+              alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
+            done
+            acl_save_libdir="$libdir"
+            libdir="$alldirs"
+            eval flag=\"$acl_hardcode_libdir_flag_spec\"
+            libdir="$acl_save_libdir"
+            $1="$flag"
+          else
+            dnl The -rpath options are cumulative.
+            for dir in $rpathdirs; do
+              acl_save_libdir="$libdir"
+              libdir="$dir"
+              eval flag=\"$acl_hardcode_libdir_flag_spec\"
+              libdir="$acl_save_libdir"
+              $1="${$1}${$1:+ }$flag"
+            done
+          fi
+        fi
+      fi
+    fi
+  fi
+  AC_SUBST([$1])
+])
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4
new file mode 100644
index 0000000..1601cea
--- /dev/null
+++ b/m4/lib-prefix.m4
@@ -0,0 +1,224 @@
+# lib-prefix.m4 serial 7 (gettext-0.18)
+dnl Copyright (C) 2001-2005, 2008-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
+dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
+dnl require excessive bracketing.
+ifdef([AC_HELP_STRING],
+[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
+[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
+
+dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
+dnl to access previously installed libraries. The basic assumption is that
+dnl a user will want packages to use other packages he previously installed
+dnl with the same --prefix option.
+dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
+dnl libraries, but is otherwise very convenient.
+AC_DEFUN([AC_LIB_PREFIX],
+[
+  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  dnl By default, look in $includedir and $libdir.
+  use_additional=yes
+  AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+  AC_LIB_ARG_WITH([lib-prefix],
+[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+  --without-lib-prefix    don't search for libraries in includedir and libdir],
+[
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+      fi
+    fi
+])
+  if test $use_additional = yes; then
+    dnl Potentially add $additional_includedir to $CPPFLAGS.
+    dnl But don't add it
+    dnl   1. if it's the standard /usr/include,
+    dnl   2. if it's already present in $CPPFLAGS,
+    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
+    dnl   4. if it doesn't exist as a directory.
+    if test "X$additional_includedir" != "X/usr/include"; then
+      haveit=
+      for x in $CPPFLAGS; do
+        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+        if test "X$x" = "X-I$additional_includedir"; then
+          haveit=yes
+          break
+        fi
+      done
+      if test -z "$haveit"; then
+        if test "X$additional_includedir" = "X/usr/local/include"; then
+          if test -n "$GCC"; then
+            case $host_os in
+              linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+            esac
+          fi
+        fi
+        if test -z "$haveit"; then
+          if test -d "$additional_includedir"; then
+            dnl Really add $additional_includedir to $CPPFLAGS.
+            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
+          fi
+        fi
+      fi
+    fi
+    dnl Potentially add $additional_libdir to $LDFLAGS.
+    dnl But don't add it
+    dnl   1. if it's the standard /usr/lib,
+    dnl   2. if it's already present in $LDFLAGS,
+    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
+    dnl   4. if it doesn't exist as a directory.
+    if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+      haveit=
+      for x in $LDFLAGS; do
+        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+        if test "X$x" = "X-L$additional_libdir"; then
+          haveit=yes
+          break
+        fi
+      done
+      if test -z "$haveit"; then
+        if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+          if test -n "$GCC"; then
+            case $host_os in
+              linux*) haveit=yes;;
+            esac
+          fi
+        fi
+        if test -z "$haveit"; then
+          if test -d "$additional_libdir"; then
+            dnl Really add $additional_libdir to $LDFLAGS.
+            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
+          fi
+        fi
+      fi
+    fi
+  fi
+])
+
+dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
+dnl acl_final_exec_prefix, containing the values to which $prefix and
+dnl $exec_prefix will expand at the end of the configure script.
+AC_DEFUN([AC_LIB_PREPARE_PREFIX],
+[
+  dnl Unfortunately, prefix and exec_prefix get only finally determined
+  dnl at the end of configure.
+  if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
+dnl variables prefix and exec_prefix bound to the values they will have
+dnl at the end of the configure script.
+AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
+[
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  $1
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_PREPARE_MULTILIB creates
+dnl - a variable acl_libdirstem, containing the basename of the libdir, either
+dnl   "lib" or "lib64" or "lib/64",
+dnl - a variable acl_libdirstem2, as a secondary possible value for
+dnl   acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
+dnl   "lib/amd64".
+AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
+[
+  dnl There is no formal standard regarding lib and lib64.
+  dnl On glibc systems, the current practice is that on a system supporting
+  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+  dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
+  dnl the compiler's default mode by looking at the compiler's library search
+  dnl path. If at least one of its elements ends in /lib64 or points to a
+  dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
+  dnl Otherwise we use the default, namely "lib".
+  dnl On Solaris systems, the current practice is that on a system supporting
+  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+  dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
+  dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+      dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
+      dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
+      dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
+      dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
+      dnl symlink is missing, so we set acl_libdirstem2 too.
+      AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
+        [AC_EGREP_CPP([sixtyfour bits], [
+#ifdef _LP64
+sixtyfour bits
+#endif
+           ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
+        ])
+      if test $gl_cv_solaris_64bit = yes; then
+        acl_libdirstem=lib/64
+        case "$host_cpu" in
+          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
+          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+        esac
+      fi
+      ;;
+    *)
+      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+      if test -n "$searchpath"; then
+        acl_save_IFS="${IFS= 	}"; IFS=":"
+        for searchdir in $searchpath; do
+          if test -d "$searchdir"; then
+            case "$searchdir" in
+              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+              */../ | */.. )
+                # Better ignore directories of this form. They are misleading.
+                ;;
+              *) searchdir=`cd "$searchdir" && pwd`
+                 case "$searchdir" in
+                   */lib64 ) acl_libdirstem=lib64 ;;
+                 esac ;;
+            esac
+          fi
+        done
+        IFS="$acl_save_IFS"
+      fi
+      ;;
+  esac
+  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+])
diff --git a/m4/libtool.m4 b/m4/libtool.m4
new file mode 100644
index 0000000..44e0ecf
--- /dev/null
+++ b/m4/libtool.m4
@@ -0,0 +1,7982 @@
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+#                 Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# serial 57 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+       [m4_default([$3],
+		   [m4_fatal([Libtool version $1 or higher is required],
+		             63)])],
+       [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+  *\ * | *\	*)
+    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+  case $cc_temp in
+    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    _LT_PATH_MAGIC
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+                     [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+                     [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME.  Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+	[m4_ifval([$1], [$1], [$2])])
+    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+    m4_ifval([$4],
+	[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+    lt_dict_add_subkey([lt_decl_dict], [$2],
+	[tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+  [0], [m4_fatal([$0: too few arguments: $#])],
+  [1], [m4_fatal([$0: too few arguments: $#: $1])],
+  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+     m4_if([$2], [],
+	   m4_quote(lt_decl_varnames),
+	m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+			lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'.  VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly.  In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+#    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+#    # Some comment about what VAR is for.
+#    visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+					   [description])))[]dnl
+m4_pushdef([_libtool_name],
+    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+    [0], [_libtool_name=[$]$1],
+    [1], [_libtool_name=$lt_[]$1],
+    [2], [_libtool_name=$lt_[]$1],
+    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'.  Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+	dnl If the libtool generation code has been placed in $CONFIG_LT,
+	dnl instead of duplicating it all over again into config.status,
+	dnl then we will have config.status run $CONFIG_LT later, so it
+	dnl needs to know what name is stored there:
+        [AC_CONFIG_COMMANDS([libtool],
+            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+    dnl If the libtool generation code is destined for config.status,
+    dnl expand the accumulated commands and init code now:
+    [AC_CONFIG_COMMANDS([libtool],
+        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[[\\\\\\\`\\"\\\$]]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[[\\\\\\\`\\"\\\$]]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable.  If COMMENT is supplied, it is inserted after the
+# `#!' sequence but before initialization text begins.  After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script.  The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test $lt_write_fail = 0 && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+  echo
+  AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+  -h, --help      print this help, then exit
+  -V, --version   print version number, then exit
+  -q, --quiet     do not print progress messages
+  -d, --debug     don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+  case $[1] in
+    --version | --v* | -V )
+      echo "$lt_cl_version"; exit 0 ;;
+    --help | --h* | -h )
+      echo "$lt_cl_help"; exit 0 ;;
+    --debug | --d* | -d )
+      debug=: ;;
+    --quiet | --q* | --silent | --s* | -q )
+      lt_cl_silent=: ;;
+
+    -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+    *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+  esac
+  shift
+done
+
+if $lt_cl_silent; then
+  exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure.  Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+  lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars.  Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+  m4_if(_LT_TAG, [C], [
+    # See if we are running on zsh, and set the options which allow our
+    # commands through without removal of \ escapes.
+    if test -n "${ZSH_VERSION+set}" ; then
+      setopt NO_GLOB_SUBST
+    fi
+
+    cfgfile="${ofile}T"
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
+
+    cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+  case $host_os in
+  aix3*)
+    cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+_LT_EOF
+    ;;
+  esac
+
+  _LT_PROG_LTMAIN
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" \
+     || (rm -f "$cfgfile"; exit 1)
+
+  _LT_PROG_REPLACE_SHELLFNS
+
+   mv -f "$cfgfile" "$ofile" ||
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+    PACKAGE='$PACKAGE'
+    VERSION='$VERSION'
+    TIMESTAMP='$TIMESTAMP'
+    RM='$RM'
+    ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+  [C],			[_LT_LANG(C)],
+  [C++],		[_LT_LANG(CXX)],
+  [Go],			[_LT_LANG(GO)],
+  [Java],		[_LT_LANG(GCJ)],
+  [Fortran 77],		[_LT_LANG(F77)],
+  [Fortran],		[_LT_LANG(FC)],
+  [Windows Resource],	[_LT_LANG(RC)],
+  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+    [_LT_LANG($1)],
+    [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+  [LT_SUPPORTED_TAG([$1])dnl
+  m4_append([_LT_TAGS], [$1 ])dnl
+  m4_define([_LT_LANG_]$1[_enabled], [])dnl
+  _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_GO.  When it is available in    #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+############################################################
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC],     [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+  fi
+fi
+if test -z "$GOC"; then
+  AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+  [LT_LANG(CXX)],
+  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+  [LT_LANG(F77)],
+  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+  [LT_LANG(FC)],
+  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+  [LT_LANG(GCJ)],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+    [LT_LANG(GCJ)],
+    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+      [LT_LANG(GCJ)],
+      [m4_ifdef([AC_PROG_GCJ],
+	[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+       m4_ifdef([A][M_PROG_GCJ],
+	[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+       m4_ifdef([LT_PROG_GCJ],
+	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+  [LT_LANG(GO)],
+  [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+  [LT_LANG(RC)],
+  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+  case $host_os in
+    rhapsody* | darwin*)
+    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+    AC_CHECK_TOOL([LIPO], [lipo], [:])
+    AC_CHECK_TOOL([OTOOL], [otool], [:])
+    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+    _LT_DECL([], [DSYMUTIL], [1],
+      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+    _LT_DECL([], [NMEDIT], [1],
+      [Tool to change global to local symbols on Mac OS X])
+    _LT_DECL([], [LIPO], [1],
+      [Tool to manipulate fat objects and archives on Mac OS X])
+    _LT_DECL([], [OTOOL], [1],
+      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+    _LT_DECL([], [OTOOL64], [1],
+      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+      [lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	# If there is a non-empty error log, and "single_module"
+	# appears in it, assume the flag caused a linker warning
+        if test -s conftest.err && $GREP single_module conftest.err; then
+	  cat conftest.err >&AS_MESSAGE_LOG_FD
+	# Otherwise, if the output was created with a 0 exit code from
+	# the compiler, it worked.
+	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&AS_MESSAGE_LOG_FD
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi])
+
+    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+      [lt_cv_ld_exported_symbols_list],
+      [lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+	[lt_cv_ld_exported_symbols_list=yes],
+	[lt_cv_ld_exported_symbols_list=no])
+	LDFLAGS="$save_LDFLAGS"
+    ])
+
+    AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+      [lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+      echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+      $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+      echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+      $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -s conftest.err && $GREP force_load conftest.err; then
+	cat conftest.err >&AS_MESSAGE_LOG_FD
+      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&AS_MESSAGE_LOG_FD
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+    ])
+    case $host_os in
+    rhapsody* | darwin1.[[012]])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    darwin1.*)
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    darwin*) # darwin 5.x on
+      # if running on 10.5 or later, the deployment target defaults
+      # to the OS version, if on x86, and 10.4, the deployment
+      # target defaults to 10.4. Don't you love it?
+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+	10.[[012]]*)
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+	10.*)
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+  _LT_TAGVAR(hardcode_direct, $1)=no
+  _LT_TAGVAR(hardcode_automatic, $1)=yes
+  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+    m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+                  [FC],  [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+  else
+    _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+  fi
+  _LT_TAGVAR(link_all_deplibs, $1)=yes
+  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=func_echo_all
+    _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+    m4_if([$1], [CXX],
+[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+      _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+      _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+    fi
+],[])
+  else
+  _LT_TAGVAR(ld_shlibs, $1)=no
+  fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test "${lt_cv_aix_libpath+set}" = set; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+  [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+  lt_aix_libpath_sed='[
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }]'
+  _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi],[])
+  if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
+  fi
+  ])
+  aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*" 
+}
+
+case "$ECHO" in
+  printf*) AC_MSG_RESULT([printf]) ;;
+  print*) AC_MSG_RESULT([print -r]) ;;
+  *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+  test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test "X`printf %s $ECHO`" = "X$ECHO" \
+      || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[  --with-sysroot[=DIR] Search for dependent libraries within DIR
+                        (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted.  We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+   if test "$GCC" = yes; then
+     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+   fi
+   ;; #(
+ /*)
+   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+   ;; #(
+ no|'')
+   ;; #(
+ *)
+   AC_MSG_RESULT([${with_sysroot}])
+   AC_MSG_ERROR([The sysroot must be an absolute path.])
+   ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+  [AS_HELP_STRING([--disable-libtool-lock],
+    [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE="32"
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE="64"
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_i386"
+	    ;;
+	  ppc64-*linux*|powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  ppc*-*linux*|powerpc*-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*)
+        case $host in
+        i?86-*-solaris*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        sparc*-*-solaris*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+        esac
+        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+          LD="${LD-ld}_sol2"
+        fi
+        ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+  [lt_cv_ar_at_file=no
+   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+     [echo conftest.$ac_objext > conftest.lst
+      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+      AC_TRY_EVAL([lt_ar_try])
+      if test "$ac_status" -eq 0; then
+	# Ensure the archiver fails upon bogus file names.
+	rm -f conftest.$ac_objext libconftest.a
+	AC_TRY_EVAL([lt_ar_try])
+	if test "$ac_status" -ne 0; then
+          lt_cv_ar_at_file=@
+        fi
+      fi
+      rm -f conftest.* libconftest.a
+     ])
+  ])
+
+if test "x$lt_cv_ar_at_file" = xno; then
+  archiver_list_spec=
+else
+  archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+  [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+    [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+    [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+    [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       $2=yes
+     fi
+   fi
+   $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+    m4_if([$5], , :, [$5])
+else
+    m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                  [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $3"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         $2=yes
+       fi
+     else
+       $2=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+    m4_if([$4], , :, [$4])
+else
+    m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8 ; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+    [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}]
+_LT_EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_dlunknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+    ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+	  [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+	[AC_CHECK_FUNC([dlopen],
+	      [lt_cv_dlopen="dlopen"],
+	  [AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+	    [AC_CHECK_LIB([svld], [dlopen],
+		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+	      [AC_CHECK_LIB([dld], [dld_link],
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+	      ])
+	    ])
+	  ])
+	])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+	  lt_cv_dlopen_self_static, [dnl
+	  _LT_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+	 [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+	 [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+	 [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w . 2>&AS_MESSAGE_LOG_FD
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+	[Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+         [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+  [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+    [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP" ; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      AC_MSG_RESULT([yes])
+    else
+      AC_MSG_RESULT([no])
+    fi
+    ;;
+  *)
+    AC_MSG_RESULT([no])
+    ;;
+  esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+	[], [
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[[4-9]]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[[45]]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$cc_basename in
+  yes,*)
+    # gcc
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+m4_if([$1], [],[
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    dynamic_linker='Win32 ld.exe'
+    ;;
+
+  *,cl*)
+    # Native MSVC
+    libname_spec='$name'
+    soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+    library_names_spec='${libname}.dll.lib'
+
+    case $build_os in
+    mingw*)
+      sys_lib_search_path_spec=
+      lt_save_ifs=$IFS
+      IFS=';'
+      for lt_path in $LIB
+      do
+        IFS=$lt_save_ifs
+        # Let DOS variable expansion print the short 8.3 style file name.
+        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+      done
+      IFS=$lt_save_ifs
+      # Convert to MSYS style.
+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+      ;;
+    cygwin*)
+      # Convert to unix form, then to dos form, then back to unix form
+      # but this time dos style (no spaces!) so that the unix form looks
+      # like /cygdrive/c/PROGRA~1:/cygdr...
+      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      ;;
+    *)
+      sys_lib_search_path_spec="$LIB"
+      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      # FIXME: find the short name or the path components, as spaces are
+      # common. (e.g. "Program Files" -> "PROGRA~1")
+      ;;
+    esac
+
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+    dynamic_linker='Win32 link.exe'
+    ;;
+
+  *)
+    # Assume MSVC wrapper
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    dynamic_linker='Win32 ld.exe'
+    ;;
+  esac
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[[23]].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+haiku*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[[3-9]]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux # correct to gnu/linux during the next big refactor
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+    [lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+	 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+    AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+      [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+	 [lt_cv_shlibpath_overrides_runpath=yes])])
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+    ])
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux # correct to gnu/linux during the next big refactor
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+    [Variables whose values should be saved in libtool wrapper scripts and
+    restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+    [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+    [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+    [[List of archive names.  First name is the real one, the rest are links.
+    The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+    [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+    [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+    [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+    [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+    [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+    [[As "finish_cmds", except a single script fragment to be evaled but
+    not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+    [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+    [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+    [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="m4_if([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+    [AS_HELP_STRING([--with-gnu-ld],
+	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    if test "$GCC" != yes; then
+      reload_cmds=false
+    fi
+    ;;
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[[45]]*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc*)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[[3-9]]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+  case $host_os in
+  mingw* | pw32*)
+    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+      want_nocaseglob=yes
+    else
+      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+    fi
+    ;;
+  esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+    [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+    [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+    [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+    [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+  AC_SUBST([DUMPBIN])
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
+  fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+  [lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+  cat conftest.out >&AS_MESSAGE_LOG_FD
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+#  -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+  # two different shell functions defined in ltmain.sh
+  # decide which to use based on capabilities of $DLLTOOL
+  case `$DLLTOOL --help 2>&1` in
+  *--identify-strict*)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+    ;;
+  *)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+    ;;
+  esac
+  ;;
+*)
+  # fallback: assume linklib IS sharedlib
+  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+  ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+    [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+  [lt_cv_path_mainfest_tool=no
+  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+    lt_cv_path_mainfest_tool=yes
+  fi
+  rm -f conftest*])
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+  MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
+  ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+  case $cc_basename in
+  nvcc*)
+    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+  *)
+    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+  esac
+
+  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+	[Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris*)
+  symcode='[[BDRT]]'
+  ;;
+sco3.2v5*)
+  symcode='[[DT]]'
+  ;;
+sysv4.2uw2*)
+  symcode='[[DT]]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[[ABDT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
+    # Also find C++ and __fastcall symbols from MSVC++,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK ['"\
+"     {last_section=section; section=\$ 3};"\
+"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx]"
+  else
+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data.  */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+LT@&t@_DLSYM_CONST struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_globsym_save_LIBS=$LIBS
+	  lt_globsym_save_CFLAGS=$CFLAGS
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS=$lt_globsym_save_LIBS
+	  CFLAGS=$lt_globsym_save_CFLAGS
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+  nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+    [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+    [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+    [lt_cv_sys_global_symbol_to_c_name_address], [1],
+    [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+    [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([], [nm_file_list_spec], [1],
+    [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)=
+      ;;
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+    *qnx* | *nto*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+    *)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix[[4-9]]*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	else
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      mingw* | cygwin* | os2* | pw32* | cegcc*)
+	# This hack is so that the source file can tell whether it is being
+	# built for inclusion in a dll (and should export symbols for example).
+	m4_if([$1], [GCJ], [],
+	  [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  ecpc* )
+	    # old Intel C++ for x86_64 which still supported -KPIC.
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  icpc* )
+	    # Intel C++, used to be incompatible with GCC.
+	    # ICC 10 doesn't accept -KPIC any more.
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  pgCC* | pgcpp*)
+	    # Portland Group C++ compiler
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+	    # IBM XL 8.0, 9.0 on PPC and BlueGene
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      *qnx* | *nto*)
+        # QNX uses GNU C++, but need to define -shared option too, otherwise
+        # it will coredump.
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+        ;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC* | sunCC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+	;;
+    esac
+  fi
+],
+[
+  if test "$GCC" = yes; then
+    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)=
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+      if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+      fi
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      m4_if([$1], [GCJ], [],
+	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      case $cc_basename in
+      # old Intel for x86_64 which still supported -KPIC.
+      ecc*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+	;;
+      nagfor*)
+	# NAG Fortran compiler
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        ;;
+      ccc*)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+	  ;;
+	*Sun\ F* | *Sun*Fortran*)
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	  ;;
+	*Sun\ C*)
+	  # Sun C 5.9
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  ;;
+        *Intel*\ [[CF]]*Compiler*)
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	  ;;
+	*Portland\ Group*)
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    rdos*)
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    solaris*)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    unicos*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+
+    uts4*)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+  [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+  [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+	[Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+	[How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+  $lt_tmp_static_flag,
+  [],
+  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+	[Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+  case $host_os in
+  aix[[4-9]]*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    # Also, AIX nm treats weak defined symbols like other global defined
+    # symbols, whereas GNU nm marks them as "W".
+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+    ;;
+  cygwin* | mingw* | cegcc*)
+    case $cc_basename in
+    cl*)
+      _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+      ;;
+    *)
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+      _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+      ;;
+    esac
+    ;;
+  *)
+    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+    ;;
+  esac
+], [
+  runpath_var=
+  _LT_TAGVAR(allow_undefined_flag, $1)=
+  _LT_TAGVAR(always_export_symbols, $1)=no
+  _LT_TAGVAR(archive_cmds, $1)=
+  _LT_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_TAGVAR(compiler_needs_object, $1)=no
+  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  _LT_TAGVAR(hardcode_automatic, $1)=no
+  _LT_TAGVAR(hardcode_direct, $1)=no
+  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_TAGVAR(inherit_rpath, $1)=no
+  _LT_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_TAGVAR(module_cmds, $1)=
+  _LT_TAGVAR(module_expsym_cmds, $1)=
+  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_TAGVAR(whole_archive_flag_spec, $1)=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  _LT_TAGVAR(ld_shlibs, $1)=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
+  if test "$with_gnu_ld" = yes; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+	  *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test "$lt_use_gnu_ld_interface" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      _LT_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
+      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[[3-9]]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)=''
+        ;;
+      m68k)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(always_export_symbols, $1)=no
+      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+      _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    haiku*)
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    interix[[3-9]]*)
+      _LT_TAGVAR(hardcode_direct, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      tmp_diet=no
+      if test "$host_os" = linux-dietlibc; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test "$tmp_diet" = no
+      then
+	tmp_addflag=' $pic_flag'
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
+	  tmp_sharedflag='--shared' ;;
+	xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  _LT_TAGVAR(compiler_needs_object, $1)=yes
+	  ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  _LT_TAGVAR(compiler_needs_object, $1)=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+        if test "x$supports_anon_versioning" = xyes; then
+          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	    echo "local: *; };" >> $output_objdir/$libname.ver~
+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	xlf* | bgf* | bgxlf* | mpixlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+	  if test "x$supports_anon_versioning" = xyes; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	      echo "local: *; };" >> $output_objdir/$libname.ver~
+	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        _LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+      runpath_var=
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+      _LT_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(always_export_symbols, $1)=yes
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	_LT_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix[[4-9]]*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	# Also, AIX nm treats weak defined symbols like other global
+	# defined symbols, whereas GNU nm marks them as "W".
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	else
+	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_TAGVAR(archive_cmds, $1)=''
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[[012]]|aix4.[[012]].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  _LT_TAGVAR(hardcode_direct, $1)=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_TAGVAR(always_export_symbols, $1)=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        _LT_SYS_MODULE_PATH_AIX([$1])
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+      else
+	if test "$host_cpu" = ia64; then
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 _LT_SYS_MODULE_PATH_AIX([$1])
+	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	  if test "$with_gnu_ld" = yes; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	  fi
+	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)=''
+        ;;
+      m68k)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[[45]]*)
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      case $cc_basename in
+      cl*)
+	# Native MSVC
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	_LT_TAGVAR(always_export_symbols, $1)=yes
+	_LT_TAGVAR(file_list_spec, $1)='@'
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=".dll"
+	# FIXME: Setting linknames here is a bad hack.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+	  else
+	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+	  fi~
+	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+	  linknames='
+	# The linker will not automatically build a static lib if we build a DLL.
+	# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+	_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+	_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+	# Don't use ranlib
+	_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+	_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+	  lt_tool_outputfile="@TOOL_OUTPUT@"~
+	  case $lt_outputfile in
+	    *.exe|*.EXE) ;;
+	    *)
+	      lt_outputfile="$lt_outputfile.exe"
+	      lt_tool_outputfile="$lt_tool_outputfile.exe"
+	      ;;
+	  esac~
+	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+	    $RM "$lt_outputfile.manifest";
+	  fi'
+	;;
+      *)
+	# Assume MSVC wrapper
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=".dll"
+	# FIXME: Setting linknames here is a bad hack.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+	# The linker will automatically build a .lib file if we build a DLL.
+	_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+	# FIXME: Should let the user specify the lib program.
+	_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+	;;
+      esac
+      ;;
+
+    darwin* | rhapsody*)
+      _LT_DARWIN_LINKER_FEATURES($1)
+      ;;
+
+    dgux*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2.*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
+	_LT_TAGVAR(hardcode_direct, $1)=yes
+	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	_LT_TAGVAR(hardcode_minus_L, $1)=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	m4_if($1, [], [
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  _LT_LINKER_OPTION([if $CC understands -b],
+	    _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+	    [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+	    [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+	  [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  _LT_TAGVAR(hardcode_direct, $1)=no
+	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  ;;
+	*)
+	  _LT_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+	# This should be the same for all languages, so no per-tag cache variable.
+	AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+	  [lt_cv_irix_exported_symbol],
+	  [save_LDFLAGS="$LDFLAGS"
+	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+	   AC_LINK_IFELSE(
+	     [AC_LANG_SOURCE(
+	        [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+			      [C++], [[int foo (void) { return 0; }]],
+			      [Fortran 77], [[
+      subroutine foo
+      end]],
+			      [Fortran], [[
+      subroutine foo
+      end]])])],
+	      [lt_cv_irix_exported_symbol=yes],
+	      [lt_cv_irix_exported_symbol=no])
+           LDFLAGS="$save_LDFLAGS"])
+	if test "$lt_cv_irix_exported_symbol" = yes; then
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+	fi
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(inherit_rpath, $1)=yes
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	_LT_TAGVAR(hardcode_direct, $1)=yes
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	     _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	     ;;
+	   *)
+	     _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+	fi
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    os2*)
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      else
+	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    solaris*)
+      _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='${wl}'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+	  _LT_TAGVAR(hardcode_direct, $1)=no
+        ;;
+	motorola)
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	_LT_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+
+    if test x$host_vendor = xsni; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+    [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $_LT_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+	[lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+	[$RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+	  pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+	  _LT_TAGVAR(allow_undefined_flag, $1)=
+	  if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+	  then
+	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+	  else
+	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  fi
+	  _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+	])
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+    [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+    [enable_shared_with_static_runtimes], [0],
+    [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+    [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+    [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+    [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+    [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+    [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+    [Commands used to build a loadable module if different from building
+    a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+    [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+    [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+    [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+    [Flag to hardcode $libdir into a binary during linking.
+    This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+    [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+    DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+    DIR into the resulting binary and the resulting library dependency is
+    "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+    library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+    [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+    into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+    [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+    into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+    [Set to "yes" if building a shared library automatically hardcodes DIR
+    into the library and all subsequent libraries and executables linked
+    against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+    [Set to yes if linker adds runtime paths of dependent libraries
+    to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+    [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+    [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+    [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+    [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+    [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+    [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+    [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+    [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl    [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined.  These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_SYS_DYNAMIC_LINKER($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+  LT_SYS_DLOPEN_SELF
+  _LT_CMD_STRIPLIB
+
+  # Report which library types will actually be built
+  AC_MSG_CHECKING([if libtool supports shared libraries])
+  AC_MSG_RESULT([$can_build_shared])
+
+  AC_MSG_CHECKING([whether to build shared libraries])
+  test "$can_build_shared" = "no" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test "$enable_shared" = yes && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[[4-9]]*)
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
+    fi
+    ;;
+  esac
+  AC_MSG_RESULT([$enable_shared])
+
+  AC_MSG_CHECKING([whether to build static libraries])
+  # Make sure either enable_shared or enable_static is yes.
+  test "$enable_shared" = yes || enable_static=yes
+  AC_MSG_RESULT([$enable_static])
+
+  _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined.  These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  AC_PROG_CXXCPP
+else
+  _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="int some_variable = 0;"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_CFLAGS=$CFLAGS
+  lt_save_LD=$LD
+  lt_save_GCC=$GCC
+  GCC=$GXX
+  lt_save_with_gnu_ld=$with_gnu_ld
+  lt_save_path_LD=$lt_cv_path_LD
+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+  else
+    $as_unset lt_cv_prog_gnu_ld
+  fi
+  if test -n "${lt_cv_path_LDCXX+set}"; then
+    lt_cv_path_LD=$lt_cv_path_LDCXX
+  else
+    $as_unset lt_cv_path_LD
+  fi
+  test -z "${LDCXX+set}" || LD=$LDCXX
+  CC=${CXX-"c++"}
+  CFLAGS=$CXXFLAGS
+  compiler=$CC
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+
+  if test -n "$compiler"; then
+    # We don't want -fno-exception when compiling C++ code, so set the
+    # no_builtin_flag separately
+    if test "$GXX" = yes; then
+      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+    else
+      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+    fi
+
+    if test "$GXX" = yes; then
+      # Set up default GNU C++ configuration
+
+      LT_PATH_LD
+
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
+      # archiving commands below assume that GNU ld is being used.
+      if test "$with_gnu_ld" = yes; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+        # If archive_cmds runs LD, not CC, wlarc should be empty
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+        #     investigate it a little bit more. (MM)
+        wlarc='${wl}'
+
+        # ancient GNU ld didn't support --whole-archive et. al.
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+	  $GREP 'no-whole-archive' > /dev/null; then
+          _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+        else
+          _LT_TAGVAR(whole_archive_flag_spec, $1)=
+        fi
+      else
+        with_gnu_ld=no
+        wlarc=
+
+        # A generic and very simple default shared library creation
+        # command for GNU C++ for the case where it uses the native
+        # linker, instead of GNU ld.  If possible, this setting should
+        # overridden to take advantage of the native linker features on
+        # the platform it is being used on.
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+    else
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
+
+    # PORTME: fill in a description of your system's C++ link characteristics
+    AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+    _LT_TAGVAR(ld_shlibs, $1)=yes
+    case $host_os in
+      aix3*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+      aix[[4-9]]*)
+        if test "$host_cpu" = ia64; then
+          # On IA64, the linker does run time linking by default, so we don't
+          # have to do anything special.
+          aix_use_runtimelinking=no
+          exp_sym_flag='-Bexport'
+          no_entry_flag=""
+        else
+          aix_use_runtimelinking=no
+
+          # Test if we are trying to use run time linking or normal
+          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+          # need to do runtime linking.
+          case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+	    for ld_flag in $LDFLAGS; do
+	      case $ld_flag in
+	      *-brtl*)
+	        aix_use_runtimelinking=yes
+	        break
+	        ;;
+	      esac
+	    done
+	    ;;
+          esac
+
+          exp_sym_flag='-bexport'
+          no_entry_flag='-bnoentry'
+        fi
+
+        # When large executables or shared objects are built, AIX ld can
+        # have problems creating the table of contents.  If linking a library
+        # or program results in "error TOC overflow" add -mminimal-toc to
+        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+        _LT_TAGVAR(archive_cmds, $1)=''
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+        _LT_TAGVAR(link_all_deplibs, $1)=yes
+        _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+        if test "$GXX" = yes; then
+          case $host_os in aix4.[[012]]|aix4.[[012]].*)
+          # We only want to do this on AIX 4.2 and lower, the check
+          # below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	    # We have reworked collect2
+	    :
+	  else
+	    # We have old collect2
+	    _LT_TAGVAR(hardcode_direct, $1)=unsupported
+	    # It fails to find uninstalled libraries when the uninstalled
+	    # path is not listed in the libpath.  Setting hardcode_minus_L
+	    # to unsupported forces relinking
+	    _LT_TAGVAR(hardcode_minus_L, $1)=yes
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+          esac
+          shared_flag='-shared'
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag="$shared_flag "'${wl}-G'
+	  fi
+        else
+          # not using gcc
+          if test "$host_cpu" = ia64; then
+	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	  # chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+          else
+	    if test "$aix_use_runtimelinking" = yes; then
+	      shared_flag='${wl}-G'
+	    else
+	      shared_flag='${wl}-bM:SRE'
+	    fi
+          fi
+        fi
+
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+        # It seems that -bexpall does not export symbols beginning with
+        # underscore (_), so it is better to generate a list of symbols to
+	# export.
+        _LT_TAGVAR(always_export_symbols, $1)=yes
+        if test "$aix_use_runtimelinking" = yes; then
+          # Warning - without using the other runtime loading flags (-brtl),
+          # -berok will link without error, but may produce a broken library.
+          _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+          # Determine the default libpath from the value encoded in an empty
+          # executable.
+          _LT_SYS_MODULE_PATH_AIX([$1])
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+        else
+          if test "$host_cpu" = ia64; then
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+          else
+	    # Determine the default libpath from the value encoded in an
+	    # empty executable.
+	    _LT_SYS_MODULE_PATH_AIX([$1])
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	    # Warning - without using the other run time loading flags,
+	    # -berok will link without error, but may produce a broken library.
+	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	    if test "$with_gnu_ld" = yes; then
+	      # We only use this code for GNU lds that support --whole-archive.
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    else
+	      # Exported symbols can be pulled into shared objects from archives
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	    fi
+	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+	    # This is similar to how AIX traditionally builds its shared
+	    # libraries.
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+          fi
+        fi
+        ;;
+
+      beos*)
+	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	  # support --undefined.  This deserves some investigation.  FIXME
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	else
+	  _LT_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+
+      chorus*)
+        case $cc_basename in
+          *)
+	  # FIXME: insert proper C++ library support
+	  _LT_TAGVAR(ld_shlibs, $1)=no
+	  ;;
+        esac
+        ;;
+
+      cygwin* | mingw* | pw32* | cegcc*)
+	case $GXX,$cc_basename in
+	,cl* | no,cl*)
+	  # Native MSVC
+	  # hardcode_libdir_flag_spec is actually meaningless, as there is
+	  # no search path for DLLs.
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	  _LT_TAGVAR(always_export_symbols, $1)=yes
+	  _LT_TAGVAR(file_list_spec, $1)='@'
+	  # Tell ltmain to make .lib files, not .a files.
+	  libext=lib
+	  # Tell ltmain to make .dll files, not .so files.
+	  shrext_cmds=".dll"
+	  # FIXME: Setting linknames here is a bad hack.
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+	    else
+	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+	    fi~
+	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+	    linknames='
+	  # The linker will not automatically build a static lib if we build a DLL.
+	  # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+	  # Don't use ranlib
+	  _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+	  _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+	    lt_tool_outputfile="@TOOL_OUTPUT@"~
+	    case $lt_outputfile in
+	      *.exe|*.EXE) ;;
+	      *)
+		lt_outputfile="$lt_outputfile.exe"
+		lt_tool_outputfile="$lt_tool_outputfile.exe"
+		;;
+	    esac~
+	    func_to_tool_file "$lt_outputfile"~
+	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+	      $RM "$lt_outputfile.manifest";
+	    fi'
+	  ;;
+	*)
+	  # g++
+	  # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+	  # as there is no search path for DLLs.
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	  _LT_TAGVAR(always_export_symbols, $1)=no
+	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	    # If the export-symbols file already is a .def file (1st line
+	    # is EXPORTS), use it as is; otherwise, prepend...
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	      cp $export_symbols $output_objdir/$soname.def;
+	    else
+	      echo EXPORTS > $output_objdir/$soname.def;
+	      cat $export_symbols >> $output_objdir/$soname.def;
+	    fi~
+	    $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	  else
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	  fi
+	  ;;
+	esac
+	;;
+      darwin* | rhapsody*)
+        _LT_DARWIN_LINKER_FEATURES($1)
+	;;
+
+      dgux*)
+        case $cc_basename in
+          ec++*)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          ghcx*)
+	    # Green Hills C++ Compiler
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+        esac
+        ;;
+
+      freebsd2.*)
+        # C++ shared libraries reported to be fairly broken before
+	# switch to ELF
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      freebsd-elf*)
+        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+        ;;
+
+      freebsd* | dragonfly*)
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+        # conventions
+        _LT_TAGVAR(ld_shlibs, $1)=yes
+        ;;
+
+      gnu*)
+        ;;
+
+      haiku*)
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        _LT_TAGVAR(link_all_deplibs, $1)=yes
+        ;;
+
+      hpux9*)
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+				             # but as the default
+				             # location of the library.
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          aCC*)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              _LT_TAGVAR(ld_shlibs, $1)=no
+            fi
+            ;;
+        esac
+        ;;
+
+      hpux10*|hpux11*)
+        if test $with_gnu_ld = no; then
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+          case $host_cpu in
+            hppa*64*|ia64*)
+              ;;
+            *)
+	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            _LT_TAGVAR(hardcode_direct, $1)=no
+            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+            ;;
+          *)
+            _LT_TAGVAR(hardcode_direct, $1)=yes
+            _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					         # but as the default
+					         # location of the library.
+            ;;
+        esac
+
+        case $cc_basename in
+          CC*)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          aCC*)
+	    case $host_cpu in
+	      hppa*64*)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      ia64*)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      *)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	    esac
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test $with_gnu_ld = no; then
+	        case $host_cpu in
+	          hppa*64*)
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          ia64*)
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          *)
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	        esac
+	      fi
+	    else
+	      # FIXME: insert proper C++ library support
+	      _LT_TAGVAR(ld_shlibs, $1)=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      interix[[3-9]]*)
+	_LT_TAGVAR(hardcode_direct, $1)=no
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+	# Instead, shared libraries are loaded at an image base (0x10000000 by
+	# default) and relocated if they conflict, which is a slow very memory
+	# consuming and fragmenting process.  To avoid this, we pick a random,
+	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	;;
+      irix5* | irix6*)
+        case $cc_basename in
+          CC*)
+	    # SGI C++
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test "$with_gnu_ld" = no; then
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	      else
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+	      fi
+	    fi
+	    _LT_TAGVAR(link_all_deplibs, $1)=yes
+	    ;;
+        esac
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+        _LT_TAGVAR(inherit_rpath, $1)=yes
+        ;;
+
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+	    ;;
+	  icpc* | ecpc* )
+	    # Intel C++
+	    with_gnu_ld=yes
+	    # version 8.0 and above of icpc choke on multiply defined symbols
+	    # if we add $predep_objects and $postdep_objects, however 7.1 and
+	    # earlier do not add the objects themselves.
+	    case `$CC -V 2>&1` in
+	      *"Version 7."*)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	      *)  # Version 8.0 or newer
+	        tmp_idyn=
+	        case $host_cpu in
+		  ia64*) tmp_idyn=' -i_dynamic';;
+		esac
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	    esac
+	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+	    case `$CC -V` in
+	    *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+		$RANLIB $oldlib'
+	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    *) # Version 6 and above use weak symbols
+	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    esac
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+            ;;
+	  cxx*)
+	    # Compaq C++
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	    runpath_var=LD_RUN_PATH
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+	    ;;
+	  xl* | mpixl* | bgxl*)
+	    # IBM XL 8.0 on PPC, with GNU ld
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    if test "x$supports_anon_versioning" = xyes; then
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+		echo "local: *; };" >> $output_objdir/$libname.ver~
+		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	    fi
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	      _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+	      # Not sure whether something based on
+	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	      # would be better.
+	      output_verbose_link_cmd='func_echo_all'
+
+	      # Archives containing C++ object files must be created using
+	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	      # necessary to make sure instantiated templates are included
+	      # in the archive.
+	      _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+
+      lynxos*)
+        # FIXME: insert proper C++ library support
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	;;
+
+      m88k*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+	;;
+
+      mvs*)
+        case $cc_basename in
+          cxx*)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+	  *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+	esac
+	;;
+
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+	  wlarc=
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	  _LT_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	fi
+	# Workaround some broken pre-1.5 toolchains
+	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+	;;
+
+      *nto* | *qnx*)
+        _LT_TAGVAR(ld_shlibs, $1)=yes
+	;;
+
+      openbsd2*)
+        # C++ shared libraries are fairly broken
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	;;
+
+      openbsd*)
+	if test -f /usr/libexec/ld.so; then
+	  _LT_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+	  fi
+	  output_verbose_link_cmd=func_echo_all
+	else
+	  _LT_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	    # Archives containing C++ object files must be created using
+	    # the KAI C++ compiler.
+	    case $host in
+	      osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+	      *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+	    esac
+	    ;;
+          RCC*)
+	    # Rational C++ 2.4.1
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          cxx*)
+	    case $host in
+	      osf3*)
+	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+		;;
+	      *)
+	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	          echo "-hidden">> $lib.exp~
+	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+	          $RM $lib.exp'
+	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+		;;
+	    esac
+
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+	  *)
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	      case $host in
+	        osf3*)
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	        *)
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	      esac
+
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	      # Commands to make compiler produce verbose output that lists
+	      # what "hidden" libraries, object files and flags are used when
+	      # linking a shared library.
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+	    else
+	      # FIXME: insert proper C++ library support
+	      _LT_TAGVAR(ld_shlibs, $1)=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      psos*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      sunos4*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.x
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          lcc*)
+	    # Lucid
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+        esac
+        ;;
+
+      solaris*)
+        case $cc_basename in
+          CC* | sunCC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+            _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	    case $host_os in
+	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+	      *)
+		# The compiler driver will combine and reorder linker options,
+		# but understands `-z linker_flag'.
+	        # Supported since Solaris 2.6 (maybe 2.5.1?)
+		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+	        ;;
+	    esac
+	    _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+	    output_verbose_link_cmd='func_echo_all'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	    ;;
+          gcx*)
+	    # Green Hills C++ Compiler
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	    # The C++ compiler must be used to create the archive.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    # GNU C++ compiler with Solaris linker
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      else
+	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	        # platform.
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      fi
+
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+	      case $host_os in
+		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+		*)
+		  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+		  ;;
+	      esac
+	    fi
+	    ;;
+        esac
+        ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      case $cc_basename in
+        CC*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+      esac
+      ;;
+
+      sysv5* | sco3.2v5* | sco5v6*)
+	# Note: We can NOT use -z defs as we might desire, because we do not
+	# link with -lc, and that would cause any symbols used from libc to
+	# always be unresolved, which means just about no library would
+	# ever link correctly.  If we're not using GNU ld we use -z text
+	# though, which does catch some bad symbols but isn't as heavy-handed
+	# as -z defs.
+	_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+	_LT_TAGVAR(link_all_deplibs, $1)=yes
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+	runpath_var='LD_RUN_PATH'
+
+	case $cc_basename in
+          CC*)
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+	      '"$_LT_TAGVAR(old_archive_cmds, $1)"
+	    _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+	      '"$_LT_TAGVAR(reload_cmds, $1)"
+	    ;;
+	  *)
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    ;;
+	esac
+      ;;
+
+      tandem*)
+        case $cc_basename in
+          NCC*)
+	    # NonStop-UX NCC 3.20
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+        esac
+        ;;
+
+      vxworks*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      *)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+    esac
+
+    AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+    test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+    _LT_TAGVAR(GCC, $1)="$GXX"
+    _LT_TAGVAR(LD, $1)="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_SYS_HIDDEN_LIBDEPS($1)
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  CC=$lt_save_CC
+  CFLAGS=$lt_save_CFLAGS
+  LDCXX=$LD
+  LD=$lt_save_LD
+  GCC=$lt_save_GCC
+  with_gnu_ld=$lt_save_with_gnu_ld
+  lt_cv_path_LDCXX=$lt_cv_path_LD
+  lt_cv_path_LD=$lt_save_path_LD
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+  case ${2} in
+  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+  esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+      subroutine foo
+      implicit none
+      integer a
+      a=0
+      return
+      end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  for p in `eval "$output_verbose_link_cmd"`; do
+    case ${prev}${p} in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" ||
+          test $p = "-R"; then
+	 prev=$p
+	 continue
+       fi
+
+       # Expand the sysroot to ease extracting the directories later.
+       if test -z "$prev"; then
+         case $p in
+         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+         esac
+       fi
+       case $p in
+       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+       esac
+       if test "$pre_test_object_deps_done" = no; then
+	 case ${prev} in
+	 -L | -R)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+	     _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+	   else
+	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+	   _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+	 else
+	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+	 fi
+       fi
+       prev=
+       ;;
+
+    *.lto.$objext) ;; # Ignore GCC LTO objects
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+	   _LT_TAGVAR(predep_objects, $1)="$p"
+	 else
+	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+	 fi
+       else
+	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+	   _LT_TAGVAR(postdep_objects, $1)="$p"
+	 else
+	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  _LT_TAGVAR(predep_objects,$1)=
+  _LT_TAGVAR(postdep_objects,$1)=
+  _LT_TAGVAR(postdeps,$1)=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC* | sunCC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+    [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+    [Dependencies to place before and after the objects being linked to
+    create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+    [The library search path used internally by the compiler when linking
+    a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test "X$F77" = "Xno"; then
+  _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code="\
+      program t
+      end
+"
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC="$CC"
+  lt_save_GCC=$GCC
+  lt_save_CFLAGS=$CFLAGS
+  CC=${F77-"f77"}
+  CFLAGS=$FFLAGS
+  compiler=$CC
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+  GCC=$G77
+  if test -n "$compiler"; then
+    AC_MSG_CHECKING([if libtool supports shared libraries])
+    AC_MSG_RESULT([$can_build_shared])
+
+    AC_MSG_CHECKING([whether to build shared libraries])
+    test "$can_build_shared" = "no" && enable_shared=no
+
+    # On AIX, shared libraries and static libraries use the same namespace, and
+    # are all built from PIC.
+    case $host_os in
+      aix3*)
+        test "$enable_shared" = yes && enable_static=no
+        if test -n "$RANLIB"; then
+          archive_cmds="$archive_cmds~\$RANLIB \$lib"
+          postinstall_cmds='$RANLIB $lib'
+        fi
+        ;;
+      aix[[4-9]]*)
+	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+	  test "$enable_shared" = yes && enable_static=no
+	fi
+        ;;
+    esac
+    AC_MSG_RESULT([$enable_shared])
+
+    AC_MSG_CHECKING([whether to build static libraries])
+    # Make sure either enable_shared or enable_static is yes.
+    test "$enable_shared" = yes || enable_static=yes
+    AC_MSG_RESULT([$enable_static])
+
+    _LT_TAGVAR(GCC, $1)="$G77"
+    _LT_TAGVAR(LD, $1)="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  GCC=$lt_save_GCC
+  CC="$lt_save_CC"
+  CFLAGS="$lt_save_CFLAGS"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+  _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code="\
+      program t
+      end
+"
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC="$CC"
+  lt_save_GCC=$GCC
+  lt_save_CFLAGS=$CFLAGS
+  CC=${FC-"f95"}
+  CFLAGS=$FCFLAGS
+  compiler=$CC
+  GCC=$ac_cv_fc_compiler_gnu
+
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+
+  if test -n "$compiler"; then
+    AC_MSG_CHECKING([if libtool supports shared libraries])
+    AC_MSG_RESULT([$can_build_shared])
+
+    AC_MSG_CHECKING([whether to build shared libraries])
+    test "$can_build_shared" = "no" && enable_shared=no
+
+    # On AIX, shared libraries and static libraries use the same namespace, and
+    # are all built from PIC.
+    case $host_os in
+      aix3*)
+        test "$enable_shared" = yes && enable_static=no
+        if test -n "$RANLIB"; then
+          archive_cmds="$archive_cmds~\$RANLIB \$lib"
+          postinstall_cmds='$RANLIB $lib'
+        fi
+        ;;
+      aix[[4-9]]*)
+	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+	  test "$enable_shared" = yes && enable_static=no
+	fi
+        ;;
+    esac
+    AC_MSG_RESULT([$enable_shared])
+
+    AC_MSG_CHECKING([whether to build static libraries])
+    # Make sure either enable_shared or enable_static is yes.
+    test "$enable_shared" = yes || enable_static=yes
+    AC_MSG_RESULT([$enable_static])
+
+    _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+    _LT_TAGVAR(LD, $1)="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_SYS_HIDDEN_LIBDEPS($1)
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  GCC=$lt_save_GCC
+  CC=$lt_save_CC
+  CFLAGS=$lt_save_CFLAGS
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+
+  _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+
+  _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+  :
+  _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+    [AC_CHECK_TOOL(GCJ, gcj,)
+      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+      AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+    [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,b/c, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
+# ------------------------------------------------------
+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
+m4_defun([_LT_PROG_FUNCTION_REPLACE],
+[dnl {
+sed -e '/^$1 ()$/,/^} # $1 /c\
+$1 ()\
+{\
+m4_bpatsubsts([$2], [$], [\\], [^\([	 ]\)], [\\\1])
+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+])
+
+
+# _LT_PROG_REPLACE_SHELLFNS
+# -------------------------
+# Replace existing portable implementations of several shell functions with
+# equivalent extended shell implementations where those features are available..
+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
+[if test x"$xsi_shell" = xyes; then
+  _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
+    case ${1} in
+      */*) func_dirname_result="${1%/*}${2}" ;;
+      *  ) func_dirname_result="${3}" ;;
+    esac])
+
+  _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
+    func_basename_result="${1##*/}"])
+
+  _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
+    case ${1} in
+      */*) func_dirname_result="${1%/*}${2}" ;;
+      *  ) func_dirname_result="${3}" ;;
+    esac
+    func_basename_result="${1##*/}"])
+
+  _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
+    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+    # positional parameters, so assign one to ordinary parameter first.
+    func_stripname_result=${3}
+    func_stripname_result=${func_stripname_result#"${1}"}
+    func_stripname_result=${func_stripname_result%"${2}"}])
+
+  _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
+    func_split_long_opt_name=${1%%=*}
+    func_split_long_opt_arg=${1#*=}])
+
+  _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
+    func_split_short_opt_arg=${1#??}
+    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
+
+  _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
+    case ${1} in
+      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+      *)    func_lo2o_result=${1} ;;
+    esac])
+
+  _LT_PROG_FUNCTION_REPLACE([func_xform], [    func_xform_result=${1%.*}.lo])
+
+  _LT_PROG_FUNCTION_REPLACE([func_arith], [    func_arith_result=$(( $[*] ))])
+
+  _LT_PROG_FUNCTION_REPLACE([func_len], [    func_len_result=${#1}])
+fi
+
+if test x"$lt_shell_append" = xyes; then
+  _LT_PROG_FUNCTION_REPLACE([func_append], [    eval "${1}+=\\${2}"])
+
+  _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
+    func_quote_for_eval "${2}"
+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
+    eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
+
+  # Save a `func_append' function call where possible by direct use of '+='
+  sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+else
+  # Save a `func_append' function call even when '+=' is not available
+  sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+  AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
+fi
+])
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine which file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path).  These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+        ;;
+    esac
+    ;;
+  *-*-cygwin* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_noop
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+        ;;
+    esac
+    ;;
+  * ) # unhandled hosts (and "normal" native builds)
+    lt_cv_to_host_file_cmd=func_convert_file_noop
+    ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+         [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+        ;;
+    esac
+    ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+         [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
diff --git a/m4/longlong.m4 b/m4/longlong.m4
new file mode 100644
index 0000000..cca3c1a
--- /dev/null
+++ b/m4/longlong.m4
@@ -0,0 +1,106 @@
+# longlong.m4 serial 14
+dnl Copyright (C) 1999-2007, 2009-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+# Define HAVE_LONG_LONG_INT if 'long long int' works.
+# This fixes a bug in Autoconf 2.61, but can be removed once we
+# assume 2.62 everywhere.
+
+# Note: If the type 'long long int' exists but is only 32 bits large
+# (as on some very old compilers), HAVE_LONG_LONG_INT will not be
+# defined. In this case you can treat 'long long int' like 'long int'.
+
+AC_DEFUN([AC_TYPE_LONG_LONG_INT],
+[
+  AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
+    [AC_LINK_IFELSE(
+       [_AC_TYPE_LONG_LONG_SNIPPET],
+       [dnl This catches a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
+        dnl If cross compiling, assume the bug isn't important, since
+        dnl nobody cross compiles for this platform as far as we know.
+        AC_RUN_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[@%:@include <limits.h>
+               @%:@ifndef LLONG_MAX
+               @%:@ define HALF \
+                        (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+               @%:@ define LLONG_MAX (HALF - 1 + HALF)
+               @%:@endif]],
+             [[long long int n = 1;
+               int i;
+               for (i = 0; ; i++)
+                 {
+                   long long int m = n << i;
+                   if (m >> i != n)
+                     return 1;
+                   if (LLONG_MAX / 2 < m)
+                     break;
+                 }
+               return 0;]])],
+          [ac_cv_type_long_long_int=yes],
+          [ac_cv_type_long_long_int=no],
+          [ac_cv_type_long_long_int=yes])],
+       [ac_cv_type_long_long_int=no])])
+  if test $ac_cv_type_long_long_int = yes; then
+    AC_DEFINE([HAVE_LONG_LONG_INT], [1],
+      [Define to 1 if the system has the type `long long int'.])
+  fi
+])
+
+# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
+# This fixes a bug in Autoconf 2.61, but can be removed once we
+# assume 2.62 everywhere.
+
+# Note: If the type 'unsigned long long int' exists but is only 32 bits
+# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
+# will not be defined. In this case you can treat 'unsigned long long int'
+# like 'unsigned long int'.
+
+AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
+[
+  AC_CACHE_CHECK([for unsigned long long int],
+    [ac_cv_type_unsigned_long_long_int],
+    [AC_LINK_IFELSE(
+       [_AC_TYPE_LONG_LONG_SNIPPET],
+       [ac_cv_type_unsigned_long_long_int=yes],
+       [ac_cv_type_unsigned_long_long_int=no])])
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
+      [Define to 1 if the system has the type `unsigned long long int'.])
+  fi
+])
+
+# Expands to a C program that can be used to test for simultaneous support
+# of 'long long' and 'unsigned long long'. We don't want to say that
+# 'long long' is available if 'unsigned long long' is not, or vice versa,
+# because too many programs rely on the symmetry between signed and unsigned
+# integer types (excluding 'bool').
+AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
+[
+  AC_LANG_PROGRAM(
+    [[/* For now, do not test the preprocessor; as of 2007 there are too many
+         implementations with broken preprocessors.  Perhaps this can
+         be revisited in 2012.  In the meantime, code should not expect
+         #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+                     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+                     ? 1 : -1)];
+      int i = 63;]],
+    [[/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+              | (llmax / ll) | (llmax % ll)
+              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+              | (ullmax / ull) | (ullmax % ull));]])
+])
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4
new file mode 100644
index 0000000..5d9acd8
--- /dev/null
+++ b/m4/ltoptions.m4
@@ -0,0 +1,384 @@
+# Helper functions for option handling.                    -*- Autoconf -*-
+#
+#   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+#   Inc.
+#   Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 7 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it.  Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+        _LT_MANGLE_DEFUN([$1], [$2]),
+    [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+	    [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+		      [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME.  If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+    [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+  dnl
+  dnl Simply set some default values (i.e off) if boolean options were not
+  dnl specified:
+  _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+  ])
+  _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+  ])
+  dnl
+  dnl If no reference was made to various pairs of opposing options, then
+  dnl we run the default mode handler for the pair.  For example, if neither
+  dnl `shared' nor `disable-shared' was passed, we enable building of shared
+  dnl archives by default:
+  _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+  _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+  		   [_LT_ENABLE_FAST_INSTALL])
+  ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS],      [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+	[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+    _LT_DECL([build_libtool_libs], [enable_shared], [0],
+	[Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+	[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+    _LT_DECL([build_old_libs], [enable_static], [0],
+	[Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+	 [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+    [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for lt_pkg in $withval; do
+	IFS="$lt_save_ifs"
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+		 [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+		 [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+		 [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+		 [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+		 [m4_define([_LTDL_TYPE], [convenience])])
diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4
new file mode 100644
index 0000000..9000a05
--- /dev/null
+++ b/m4/ltsugar.m4
@@ -0,0 +1,123 @@
+# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+       [$#], [2], [[$2]],
+       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+       [$#], 1, [],
+       [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+	   m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+       [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+	     [m4_foreach([_Lt_suffix],
+		]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+	[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+	  [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+		 [lt_append([$1], [$2], [$3])$4],
+		 [$5])],
+	  [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+	m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+    m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+	[$5],
+    [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+  [lt_join(m4_quote(m4_default([$4], [[, ]])),
+           lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+		      [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
diff --git a/m4/ltversion.m4 b/m4/ltversion.m4
new file mode 100644
index 0000000..07a8602
--- /dev/null
+++ b/m4/ltversion.m4
@@ -0,0 +1,23 @@
+# ltversion.m4 -- version numbers			-*- Autoconf -*-
+#
+#   Copyright (C) 2004 Free Software Foundation, Inc.
+#   Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 3337 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.2])
+m4_define([LT_PACKAGE_REVISION], [1.3337])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.2'
+macro_revision='1.3337'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4
new file mode 100644
index 0000000..c573da9
--- /dev/null
+++ b/m4/lt~obsolete.m4
@@ -0,0 +1,98 @@
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
+#
+#   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+#   Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else.  This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION],	[AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP],		[AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT],		[AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],	[AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN],		[AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR],		[AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL],	[AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN],		[AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER],	[AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK],		[AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE],	[AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],	[AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],	[AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR],		[AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR],		[AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],	[AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC],		[AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU],		[AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG],	[AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD],	[AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],	[AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],	[AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP],		[AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED],		[AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME],		[AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE],	[AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE],	[AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL],		[AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP],		[AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN],		[AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],	[AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG],		[AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL],	[AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX],		[AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77],		[AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ],		[AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG],	[AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG],	[AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG],	[AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],	[AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS],	[AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP],		[AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS],	[AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77],		[AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC],		[AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX],		[AC_DEFUN([_LT_PROG_CXX])])
diff --git a/m4/nls.m4 b/m4/nls.m4
new file mode 100644
index 0000000..003704c
--- /dev/null
+++ b/m4/nls.m4
@@ -0,0 +1,32 @@
+# nls.m4 serial 5 (gettext-0.18)
+dnl Copyright (C) 1995-2003, 2005-2006, 2008-2010 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+AC_PREREQ([2.50])
+
+AC_DEFUN([AM_NLS],
+[
+  AC_MSG_CHECKING([whether NLS is requested])
+  dnl Default is enabled NLS
+  AC_ARG_ENABLE([nls],
+    [  --disable-nls           do not use Native Language Support],
+    USE_NLS=$enableval, USE_NLS=yes)
+  AC_MSG_RESULT([$USE_NLS])
+  AC_SUBST([USE_NLS])
+])
diff --git a/m4/po.m4 b/m4/po.m4
new file mode 100644
index 0000000..47f36a4
--- /dev/null
+++ b/m4/po.m4
@@ -0,0 +1,449 @@
+# po.m4 serial 17 (gettext-0.18)
+dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+AC_PREREQ([2.50])
+
+dnl Checks for all prerequisites of the po subdirectory.
+AC_DEFUN([AM_PO_SUBDIRS],
+[
+  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+  AC_REQUIRE([AC_PROG_INSTALL])dnl
+  AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+  AC_REQUIRE([AM_NLS])dnl
+
+  dnl Release version of the gettext macros. This is used to ensure that
+  dnl the gettext macros and po/Makefile.in.in are in sync.
+  AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
+
+  dnl Perform the following tests also if --disable-nls has been given,
+  dnl because they are needed for "make dist" to work.
+
+  dnl Search for GNU msgfmt in the PATH.
+  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
+  dnl The second test excludes FreeBSD msgfmt.
+  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+    [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
+
+  dnl Test whether it is GNU msgfmt >= 0.15.
+changequote(,)dnl
+  case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([MSGFMT_015])
+changequote(,)dnl
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([GMSGFMT_015])
+
+  dnl Search for GNU xgettext 0.12 or newer in the PATH.
+  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
+  dnl The second test excludes FreeBSD xgettext.
+  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  dnl Remove leftover from FreeBSD xgettext call.
+  rm -f messages.po
+
+  dnl Test whether it is GNU xgettext >= 0.15.
+changequote(,)dnl
+  case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([XGETTEXT_015])
+
+  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
+  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
+    [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
+
+  dnl Installation directories.
+  dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
+  dnl have to define it here, so that it can be used in po/Makefile.
+  test -n "$localedir" || localedir='${datadir}/locale'
+  AC_SUBST([localedir])
+
+  dnl Support for AM_XGETTEXT_OPTION.
+  test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+  AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
+
+  AC_CONFIG_COMMANDS([po-directories], [[
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done]],
+   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+   ])
+])
+
+dnl Postprocesses a Makefile in a directory containing PO files.
+AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
+[
+  # When this code is run, in config.status, two variables have already been
+  # set:
+  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
+  # - LINGUAS is the value of the environment variable LINGUAS at configure
+  #   time.
+
+changequote(,)dnl
+  # Adjust a relative srcdir.
+  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+  ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+  # In autoconf-2.13 it is called $ac_given_srcdir.
+  # In autoconf-2.50 it is called $srcdir.
+  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+  case "$ac_given_srcdir" in
+    .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+    /*) top_srcdir="$ac_given_srcdir" ;;
+    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  # Find a way to echo strings without interpreting backslash.
+  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
+    gt_echo='echo'
+  else
+    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
+      gt_echo='printf %s\n'
+    else
+      echo_func () {
+        cat <<EOT
+$*
+EOT
+      }
+      gt_echo='echo_func'
+    fi
+  fi
+
+  # A sed script that extracts the value of VARIABLE from a Makefile.
+  sed_x_variable='
+# Test if the hold space is empty.
+x
+s/P/P/
+x
+ta
+# Yes it was empty. Look if we have the expected variable definition.
+/^[	 ]*VARIABLE[	 ]*=/{
+  # Seen the first line of the variable definition.
+  s/^[	 ]*VARIABLE[	 ]*=//
+  ba
+}
+bd
+:a
+# Here we are processing a line from the variable definition.
+# Remove comment, more precisely replace it with a space.
+s/#.*$/ /
+# See if the line ends in a backslash.
+tb
+:b
+s/\\$//
+# Print the line, without the trailing backslash.
+p
+tc
+# There was no trailing backslash. The end of the variable definition is
+# reached. Clear the hold space.
+s/^.*$//
+x
+bd
+:c
+# A trailing backslash means that the variable definition continues in the
+# next line. Put a nonempty string into the hold space to indicate this.
+s/^.*$/P/
+x
+:d
+'
+changequote([,])dnl
+
+  # Set POTFILES to the value of the Makefile variable POTFILES.
+  sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
+  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
+  # Compute POTFILES_DEPS as
+  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
+  POTFILES_DEPS=
+  for file in $POTFILES; do
+    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
+  done
+  POMAKEFILEDEPS=""
+
+  if test -n "$OBSOLETE_ALL_LINGUAS"; then
+    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+  fi
+  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+    # The LINGUAS file contains the set of available languages.
+    ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+  else
+    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
+    sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
+    ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
+  fi
+  # Hide the ALL_LINGUAS assigment from automake < 1.5.
+  eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+  # Compute POFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+  # Compute UPDATEPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+  # Compute DUMMYPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+  # Compute GMOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+  # Compute PROPERTIESFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
+  # Compute CLASSFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
+  # Compute QMFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
+  # Compute MSGFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
+  # Compute RESOURCESDLLFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
+  case "$ac_given_srcdir" in
+    .) srcdirpre= ;;
+    *) srcdirpre='$(srcdir)/' ;;
+  esac
+  POFILES=
+  UPDATEPOFILES=
+  DUMMYPOFILES=
+  GMOFILES=
+  PROPERTIESFILES=
+  CLASSFILES=
+  QMFILES=
+  MSGFILES=
+  RESOURCESDLLFILES=
+  for lang in $ALL_LINGUAS; do
+    POFILES="$POFILES $srcdirpre$lang.po"
+    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+    PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
+    CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
+    QMFILES="$QMFILES $srcdirpre$lang.qm"
+    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
+    frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
+  done
+  # CATALOGS depends on both $ac_dir and the user's LINGUAS
+  # environment variable.
+  INST_LINGUAS=
+  if test -n "$ALL_LINGUAS"; then
+    for presentlang in $ALL_LINGUAS; do
+      useit=no
+      if test "%UNSET%" != "$LINGUAS"; then
+        desiredlanguages="$LINGUAS"
+      else
+        desiredlanguages="$ALL_LINGUAS"
+      fi
+      for desiredlang in $desiredlanguages; do
+        # Use the presentlang catalog if desiredlang is
+        #   a. equal to presentlang, or
+        #   b. a variant of presentlang (because in this case,
+        #      presentlang can be used as a fallback for messages
+        #      which are not translated in the desiredlang catalog).
+        case "$desiredlang" in
+          "$presentlang"*) useit=yes;;
+        esac
+      done
+      if test $useit = yes; then
+        INST_LINGUAS="$INST_LINGUAS $presentlang"
+      fi
+    done
+  fi
+  CATALOGS=
+  JAVACATALOGS=
+  QTCATALOGS=
+  TCLCATALOGS=
+  CSHARPCATALOGS=
+  if test -n "$INST_LINGUAS"; then
+    for lang in $INST_LINGUAS; do
+      CATALOGS="$CATALOGS $lang.gmo"
+      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
+      QTCATALOGS="$QTCATALOGS $lang.qm"
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
+    done
+  fi
+
+  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
+  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang.msg: $lang.po
+	@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
+	\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
+	@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
+	\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if test -n "$POMAKEFILEDEPS"; then
+    cat >> "$ac_file.tmp" <<EOF
+Makefile: $POMAKEFILEDEPS
+EOF
+  fi
+  mv "$ac_file.tmp" "$ac_file"
+])
+
+dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
+AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
+[
+  XGETTEXT_EXTRA_OPTIONS=
+])
+
+dnl Registers an option to be passed to xgettext in the po subdirectory.
+AC_DEFUN([AM_XGETTEXT_OPTION],
+[
+  AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
+])
diff --git a/m4/progtest.m4 b/m4/progtest.m4
new file mode 100644
index 0000000..2d804ac
--- /dev/null
+++ b/m4/progtest.m4
@@ -0,0 +1,92 @@
+# progtest.m4 serial 6 (gettext-0.18)
+dnl Copyright (C) 1996-2003, 2005, 2008-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+AC_PREREQ([2.50])
+
+# Search path for a program which passes the given test.
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+[
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL([ac_cv_path_$1],
+[case "[$]$1" in
+  [[\\/]]* | ?:[[\\/]]*)
+    ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in ifelse([$5], , $PATH, [$5]); do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
+          if [$3]; then
+            ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+    ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+  AC_MSG_RESULT([$][$1])
+else
+  AC_MSG_RESULT([no])
+fi
+AC_SUBST([$1])dnl
+])
diff --git a/po/LINGUAS b/po/LINGUAS
new file mode 100644
index 0000000..58bf9b6
--- /dev/null
+++ b/po/LINGUAS
@@ -0,0 +1,11 @@
+# This file is generated automatically; don't edit
+de
+eo
+fi
+fr
+ja
+pl
+pt_BR
+sr
+uk
+vi
diff --git a/po/Makefile.in.in b/po/Makefile.in.in
new file mode 100644
index 0000000..83d8838
--- /dev/null
+++ b/po/Makefile.in.in
@@ -0,0 +1,444 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2007, 2009-2010 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+#
+# Origin: gettext-0.18
+GETTEXT_MACRO_VERSION = 0.18
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+
+SHELL = /bin/sh
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datarootdir = @datarootdir@
+datadir = @datadir@
+localedir = @localedir@
+gettextsrcdir = $(datadir)/gettext/po
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+
+# We use $(mkdir_p).
+# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as
+# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions,
+# @install_sh@ does not start with $(SHELL), so we add it.
+# In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined
+# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake
+# versions, $(mkinstalldirs) and $(install_sh) are unused.
+mkinstalldirs = $(SHELL) @install_sh@ -d
+install_sh = $(SHELL) @install_sh@
+MKDIR_P = @MKDIR_P@
+mkdir_p = @mkdir_p@
+
+GMSGFMT_ = @GMSGFMT@
+GMSGFMT_no = @GMSGFMT@
+GMSGFMT_yes = @GMSGFMT_015@
+GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT))
+MSGFMT_ = @MSGFMT@
+MSGFMT_no = @MSGFMT@
+MSGFMT_yes = @MSGFMT_015@
+MSGFMT = $(MSGFMT_$(USE_MSGCTXT))
+XGETTEXT_ = @XGETTEXT@
+XGETTEXT_no = @XGETTEXT@
+XGETTEXT_yes = @XGETTEXT_015@
+XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT))
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in remove-potcdate.sin \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update
+
+.po.mo:
+	@echo "$(MSGFMT) -c -o $@ $<"; \
+	$(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
+
+.po.gmo:
+	@lang=`echo $* | sed -e 's,.*/,,'`; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.po"; \
+	cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo
+
+.sin.sed:
+	sed -e '/^#/d' $< > t-$@
+	mv t-$@ $@
+
+
+all: check-macro-version all-@USE_NLS@
+
+all-yes: stamp-po
+all-no:
+
+# Ensure that the gettext macros and this Makefile.in.in are in sync.
+check-macro-version:
+	@test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \
+	  || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \
+	       exit 1; \
+	     }
+
+# $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no
+# internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because
+# we don't want to bother translators with empty POT files). We assume that
+# LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty.
+# In this case, stamp-po is a nop (i.e. a phony target).
+
+# stamp-po is a timestamp denoting the last time at which the CATALOGS have
+# been loosely updated. Its purpose is that when a developer or translator
+# checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS,
+# "make" will update the $(DOMAIN).pot and the $(CATALOGS), but subsequent
+# invocations of "make" will do nothing. This timestamp would not be necessary
+# if updating the $(CATALOGS) would always touch them; however, the rule for
+# $(POFILES) has been designed to not touch files that don't need to be
+# changed.
+stamp-po: $(srcdir)/$(DOMAIN).pot
+	test ! -f $(srcdir)/$(DOMAIN).pot || \
+	  test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES)
+	@test ! -f $(srcdir)/$(DOMAIN).pot || { \
+	  echo "touch stamp-po" && \
+	  echo timestamp > stamp-poT && \
+	  mv stamp-poT stamp-po; \
+	}
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+# This target rebuilds $(DOMAIN).pot; it is an expensive operation.
+# Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
+	if LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null | grep -v 'libtool:' >/dev/null; then \
+	  package_gnu='GNU '; \
+	else \
+	  package_gnu=''; \
+	fi; \
+	if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \
+	  msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \
+	else \
+	  msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \
+	fi; \
+	case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	  '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	    ;; \
+	  *) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --package-name="$${package_gnu}@PACKAGE@" \
+	      --package-version='@VERSION@' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	    ;; \
+	esac
+	test ! -f $(DOMAIN).po || { \
+	  if test -f $(srcdir)/$(DOMAIN).pot; then \
+	    sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
+	    sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \
+	    if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \
+	    else \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \
+	      mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	    fi; \
+	  else \
+	    mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	  fi; \
+	}
+
+# This rule has no dependencies: we don't need to update $(DOMAIN).pot at
+# every "make" invocation, only create it when it is missing.
+# Only "make $(DOMAIN).pot-update" or "make dist" will force an update.
+$(srcdir)/$(DOMAIN).pot:
+	$(MAKE) $(DOMAIN).pot-update
+
+# This target rebuilds a PO file if $(DOMAIN).pot has changed.
+# Note that a PO file is not touched if it doesn't need to be changed.
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+	@lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+	if test -f "$(srcdir)/$${lang}.po"; then \
+	  test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	  echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot"; \
+	  cd $(srcdir) \
+	    && { case `$(MSGMERGE_UPDATE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	           '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \
+	           *) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot;; \
+	         esac; \
+	       }; \
+	else \
+	  $(MAKE) $${lang}.po-create; \
+	fi
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    $(INSTALL_DATA) $(srcdir)/$$file \
+			    $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	  for file in Makevars; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+install-data-no: all
+install-data-yes: all
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
+	  if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+	  $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+	  echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	      rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+	    fi; \
+	  done; \
+	done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+	else \
+	  : ; \
+	fi
+installdirs-data-no:
+installdirs-data-yes:
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	    fi; \
+	  done; \
+	done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+uninstall-data-no:
+uninstall-data-yes:
+	catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+	    rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	  done; \
+	done
+
+check: all
+
+info dvi ps pdf html tags TAGS ctags CTAGS ID:
+
+mostlyclean:
+	rm -f remove-potcdate.sed
+	rm -f stamp-poT
+	rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
+	rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+	rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	rm -f stamp-po $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+	$(MAKE) update-po
+	@$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: stamp-po $(DISTFILES)
+	dists="$(DISTFILES)"; \
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  dists="$$dists Makevars.template"; \
+	fi; \
+	if test -f $(srcdir)/$(DOMAIN).pot; then \
+	  dists="$$dists $(DOMAIN).pot stamp-po"; \
+	fi; \
+	if test -f $(srcdir)/ChangeLog; then \
+	  dists="$$dists ChangeLog"; \
+	fi; \
+	for i in 0 1 2 3 4 5 6 7 8 9; do \
+	  if test -f $(srcdir)/ChangeLog.$$i; then \
+	    dists="$$dists ChangeLog.$$i"; \
+	  fi; \
+	done; \
+	if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+	for file in $$dists; do \
+	  if test -f $$file; then \
+	    cp -p $$file $(distdir) || exit 1; \
+	  else \
+	    cp -p $(srcdir)/$$file $(distdir) || exit 1; \
+	  fi; \
+	done
+
+update-po: Makefile
+	$(MAKE) $(DOMAIN).pot-update
+	test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES)
+	$(MAKE) update-gmo
+
+# General rule for creating PO files.
+
+.nop.po-create:
+	@lang=`echo $@ | sed -e 's/\.po-create$$//'`; \
+	echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \
+	exit 1
+
+# General rule for updating PO files.
+
+.nop.po-update:
+	@lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+	if test "$(PACKAGE)" = "gettext-tools"; then PATH=`pwd`/../src:$$PATH; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+	cd $(srcdir); \
+	if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	       '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	       *) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	     esac; \
+	   }; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "msgmerge for $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+	@:
+
+# Recreate Makefile by invoking config.status. Explicitly invoke the shell,
+# because execution permission bits may not work on the current file system.
+# Use @SHELL@, which is the shell determined by autoconf for the use by its
+# scripts, not $(SHELL) which is hardwired to /bin/sh and may be deficient.
+Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@
+	cd $(top_builddir) \
+	  && @SHELL@ ./config.status $(subdir)/$@.in po-directories
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/po/Makevars b/po/Makevars
new file mode 100644
index 0000000..4005c14
--- /dev/null
+++ b/po/Makevars
@@ -0,0 +1,60 @@
+# Gettext variables for GDBM
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = \
+ --keyword=_\
+ --keyword=N_\
+ --flag=_:1:pass-c-format\
+ --flag=N_:1:pass-c-format\
+ --flag=error:2:c-format
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Free Software Foundation, Inc.
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = bug-gdbm@gnu.org
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
diff --git a/po/POTFILES.in b/po/POTFILES.in
new file mode 100644
index 0000000..d259891
--- /dev/null
+++ b/po/POTFILES.in
@@ -0,0 +1,31 @@
+# List of GDBM source files which contain translatable strings.
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+
+src/bucket.c
+src/falloc.c
+src/findkey.c
+src/gdbm_dump.c
+src/gdbm_load.c
+src/gdbmerrno.c
+src/gdbmfetch.c
+src/gdbmseq.c
+src/gdbmstore.c
+src/parseopt.c
+src/gdbmtool.c
+src/update.c
+src/gram.y
+src/lex.l
+src/datconv.c
diff --git a/po/Rules-quot b/po/Rules-quot
new file mode 100644
index 0000000..af52487
--- /dev/null
+++ b/po/Rules-quot
@@ -0,0 +1,47 @@
+# Special Makefile rules for English message catalogs with quotation marks.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en@quot.po-create:
+	$(MAKE) en@quot.po-update
+en@boldquot.po-create:
+	$(MAKE) en@boldquot.po-update
+
+en@quot.po-update: en@quot.po-update-en
+en@boldquot.po-update: en@boldquot.po-update-en
+
+.insert-header.po-update-en:
+	@lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+	if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	ll=`echo $$lang | sed -e 's/@.*//'`; \
+	LC_ALL=C; export LC_ALL; \
+	cd $(srcdir); \
+	if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$lang -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "creation of $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+en@quot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header
+
+en@boldquot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+	rm -f *.insert-header
diff --git a/po/boldquot.sed b/po/boldquot.sed
new file mode 100644
index 0000000..4b937aa
--- /dev/null
+++ b/po/boldquot.sed
@@ -0,0 +1,10 @@
+s/"\([^"]*\)"/“\1”/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“”/""/g
+s/“/“/g
+s/”/”/g
+s/‘/‘/g
+s/’/’/g
diff --git a/po/de.gmo b/po/de.gmo
new file mode 100644
index 0000000..ad91b81
--- /dev/null
+++ b/po/de.gmo
diff --git a/po/de.po b/po/de.po
new file mode 100644
index 0000000..cf8b002
--- /dev/null
+++ b/po/de.po
@@ -0,0 +1,1052 @@
+# German translation for gdbm.
+# Copyright (C) 2012 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+# Mario Blättermann <mario.blaettermann@gmail.com>, 2011.
+# Arun Persaud <arun@nubati.net>, 2012
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.10\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2012-06-02 14:54-0700\n"
+"Last-Translator: Arun Persaud <arun@nubati.net>\n"
+"Language-Team: German <translation-team-de@lists.sourceforge.net>\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n!=1);\n"
+"X-Poedit-Language: German\n"
+"X-Poedit-Country: GERMANY\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "Der Zwischenspeicher konnte nicht initialisiert werden"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "lseek-Fehler"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "malloc-Fehler"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "»malloc« schlug fehl"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr ""
+
+#: src/gdbm_dump.c:67
+#, fuzzy
+msgid "unknown dump format"
+msgstr "Unbekannte Aktualisierung"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+#, fuzzy
+msgid "unknown option"
+msgstr "Unbekannte Aktualisierung"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, fuzzy, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr "Unbekannte Option, versuchen Sie »%s -h« für weitere Informationen\n"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "Pager »%s« kann nicht ausgeführt werden: %s"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+#, fuzzy
+msgid "gdbm_open failed"
+msgstr "gdbm_open fehlgeschlagen: %s"
+
+#: src/gdbm_dump.c:125
+#, fuzzy
+msgid "dump error"
+msgstr "read-Fehler"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr ""
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr ""
+
+#: src/gdbm_load.c:36
+#, fuzzy
+msgid "set file mode"
+msgstr "Dateikopf ausgeben"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr ""
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr ""
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr ""
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+msgid "NUM"
+msgstr ""
+
+#: src/gdbm_load.c:40
+msgid "set the cache size"
+msgstr ""
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "  Blockgröße   = %d\n"
+
+#: src/gdbm_load.c:79
+#, c-format
+msgid "invalid number: %s"
+msgstr ""
+
+#: src/gdbm_load.c:84
+#, c-format
+msgid "invalid number: %s: %s"
+msgstr ""
+
+#: src/gdbm_load.c:136
+#, fuzzy, c-format
+msgid "invalid octal number"
+msgstr "Fehlerhafte magische Nummer"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr ""
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr ""
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr ""
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "gdbm_setopt fehlgeschlagen: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr ""
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr ""
+
+#: src/gdbm_load.c:307
+#, fuzzy
+msgid "gdbm_setopt failed"
+msgstr "gdbm_setopt fehlgeschlagen: %s"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "Kein Fehler"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "Fehler in Speicherzuweisung"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "Fehlerhafte Blockgröße"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "Fehler beim Öffnen der Datei"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "Datei-Schreibfehler"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "Suchfehler in Datei"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "Dateilesefehler"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "Fehlerhafte magische Nummer"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "Leere Datenbank"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "Kann nicht Leser sein"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "Kann nicht Schreiber sein"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "Leser kann nicht löschen"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "Leser kann nicht speichern"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "Leser kann nicht reorganisieren"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "Unbekannte Aktualisierung"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "Objekt nicht gefunden"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "Reorganisieren gescheitert"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "Ersetzen nicht möglich"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "Unzulässige Daten"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "Option wurde bereits definiert"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "Ungültige Option"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "Datei mit vertauschten Bytes"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "Falscher Datei-Offset"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "Datei-Flags sind fehlerhaft"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "Status der Datei kann nicht gelesen werden"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "Unerwartetes Dateiende"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr ""
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr ""
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr ""
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "Unbekannter Fehler"
+
+#: src/parseopt.c:49
+#, fuzzy
+msgid "give this help list"
+msgstr "Diese Hilfe ausgeben"
+
+#: src/parseopt.c:50
+#, fuzzy
+msgid "print program version"
+msgstr "  -v                 Programmversion ausgeben\n"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr ""
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr ""
+
+#: src/parseopt.c:349
+#, fuzzy
+msgid "OPTION"
+msgstr ""
+"OPTIONEN sind:\n"
+"\n"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, fuzzy, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Melden Sie Fehler an %s.\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr ""
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr ""
+
+#: src/gdbmtool.c:96
+#, fuzzy, c-format
+msgid "cannot open database %s: %s"
+msgstr "Pager »%s« kann nicht ausgeführt werden: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr ""
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"Bits = %d\n"
+"Anzahl= %d\n"
+"Hash-Tabelle:\n"
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr "     #    Hash-Wert      Schl.größe   Datengröße   Datenadr. Home\n"
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"Verf. Anzahl = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "Verf. Adr.     Größe\n"
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"Kopfblock\n"
+"Größe  = %d\n"
+"Anzahl = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"Block = %d\n"
+"Größe  = %d\n"
+"Anzahl = %d\n"
+
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"Bucket-Zwischenspeicher (Größe %d):\n"
+"  Index:  Adresse  Geändert  Daten-Hash \n"
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "Wahr"
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "Falsch"
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "Bucket-Zwischenspeicher wurde nicht initialisiert.\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr ""
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "Es gibt %d Objekt in der Datenbank.\n"
+msgstr[1] "Es gibt %d Objekte in der Datenbank.\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "Löschen nicht möglich: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "Kein entsprechendes Objekt gefunden.\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "Objekt nicht eingefügt.\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "Reorganisieren gescheitert.\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "Erfolgreich reorganisiert.\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "Aktueller Bucket"
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" aktueller Ordsereintrag = %d.\n"
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " Aktuelle Bucket-Adresse  = %lu.\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "keine Zahl (gestoppt nahe %s)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "Kein Bucket.\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "Ordner der Hash-Tabelle.\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  Größe =  %d.  Bits = %d. \n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"Dateikopf: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  Tabelle        = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr "  Tabellengröße   = %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  Tabellen-Bits   = %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  Blockgröße   = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  Bucket-Elemente = %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  Bucket-Größe  = %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  Kopf magische Nummer = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  nächster Block   = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  verf. Größe   = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  verf. Anzahl  = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  verfügbare nx blk = %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "Prüfsumme = %x. \n"
+
+#: src/gdbmtool.c:726
+#, fuzzy
+msgid "cannot fetch data; the key was:"
+msgstr "Daten können nicht geholt werden (Schlüssel %.*s)"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr ""
+
+#: src/gdbmtool.c:781
+#, fuzzy, c-format
+msgid "error dumping database: %s"
+msgstr "Null-terminierte Daten: %s\n"
+
+#: src/gdbmtool.c:841
+#, fuzzy, c-format
+msgid "cannot load from %s: %s"
+msgstr "Pager »%s« kann nicht ausgeführt werden: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "Datenbankdatei: %s\n"
+
+#: src/gdbmtool.c:859
+#, fuzzy
+msgid "No database name"
+msgstr "Leere Datenbank"
+
+#: src/gdbmtool.c:861
+#, fuzzy
+msgid "Database is open"
+msgstr "Datenbankdatei: %s\n"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr ""
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "Anzahl (der Einträge)"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr ""
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr ""
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr ""
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "Exportieren"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr ""
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "Importieren"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "Liste"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr ""
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "nächster Schlüssel"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr ""
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "speichern"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "erster Schlüssel"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "reorganisieren"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "Verfügbare Liste ausgeben"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr ""
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr "Ein Bucket ausgeben"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "Aktuellen Bucket ausgeben"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "Hash-Ordner ausgeben"
+
+#: src/gdbmtool.c:962
+#, fuzzy
+msgid "print database file header"
+msgstr "Dateikopf ausgeben"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "Hash-Wert des Schlüssels"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "Bucket-Zwischenspeicher ausgeben"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "Aktuellen Programmstatus ausgeben"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "Programmversion von gdbm ausgeben"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "Diese Hilfe ausgeben"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "Das Programm beenden"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr ""
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr ""
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr ""
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr ""
+
+#: src/gdbmtool.c:999
+#, fuzzy
+msgid "close the database"
+msgstr "Leere Datenbank"
+
+#: src/gdbmtool.c:1003
+#, fuzzy
+msgid "open new database"
+msgstr "Leere Datenbank"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr "Ungültiger Befehl. Geben Sie ? ein für Hilfe."
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "Unbekannter Befehl"
+
+#: src/gdbmtool.c:1110
+#, fuzzy
+msgid "examine and/or modify a GDBM database"
+msgstr "Eine GDBM-Datenbank testen und bearbeiten.\n"
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr ""
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr ""
+
+#: src/gdbmtool.c:1114
+#, fuzzy
+msgid "set block size"
+msgstr "  Blockgröße   = %d\n"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr ""
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr ""
+
+#: src/gdbmtool.c:1118
+#, fuzzy
+msgid "disable file locking"
+msgstr "  -l                 Dateisperrung deaktivieren\n"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr ""
+
+#: src/gdbmtool.c:1120
+#, fuzzy
+msgid "create database"
+msgstr "Leere Datenbank"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr ""
+
+#: src/gdbmtool.c:1122
+#, fuzzy
+msgid "open database in read-only mode"
+msgstr "  -r                 Datenbank schreibgeschützt öffnen\n"
+
+#: src/gdbmtool.c:1123
+#, fuzzy
+msgid "synchronize to disk after each write"
+msgstr ""
+"  -s                 nach jedem Schreibvorgang mit Festplatte abgleichen\n"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr ""
+
+#: src/gdbmtool.c:1364
+#, fuzzy, c-format
+msgid "cannot coerce %s to %s"
+msgstr "Pager »%s« kann nicht ausgeführt werden: %s"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: Nicht genug Argumente"
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "Unerwartetes Dateiende"
+
+#: src/gdbmtool.c:1441
+#, fuzzy, c-format
+msgid "%s: too many arguments"
+msgstr "%s: Nicht genug Argumente"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "Pager »%s« kann nicht ausgeführt werden: %s"
+
+#: src/gdbmtool.c:1509
+#, fuzzy
+msgid "cannot find home directory"
+msgstr "Hash-Ordner ausgeben"
+
+#: src/gdbmtool.c:1606
+#, fuzzy, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "Unbekannte Option, versuchen Sie »%s -h« für weitere Informationen\n"
+
+#: src/gdbmtool.c:1616
+#, fuzzy
+msgid "too many arguments"
+msgstr "%s: Nicht genug Argumente"
+
+#: src/gdbmtool.c:1633
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"Willkommen zum Testrprogramm gdbm. Geben Sie ? ein für Hilfe.\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "Schwerwiegender Fehler in gdbm: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr ""
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr ""
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr ""
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr ""
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr ""
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr ""
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr ""
+
+#: src/lex.l:150
+#, fuzzy, c-format
+msgid "cannot open `%s': %s"
+msgstr "Pager »%s« kann nicht ausgeführt werden: %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr ""
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr ""
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr ""
+
+#: src/lex.l:171
+#, fuzzy, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "Die Datei »%s« kann nicht zum Lesen geöffnet werden: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr ""
+
+#: src/datconv.c:254
+#, fuzzy, c-format
+msgid "(not enough data)"
+msgstr "%s: Nicht genug Argumente"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr ""
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr ""
+
+#: src/datconv.c:356
+#, fuzzy, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "Pager »%s« kann nicht ausgeführt werden: %s"
+
+#~ msgid "Out of memory"
+#~ msgstr "Nicht genügend Speicher"
+
+#~ msgid "Usage: %s OPTIONS\n"
+#~ msgstr "Aufruf: %s [OPTIONEN]\n"
+
+#~ msgid "  -b SIZE            set block size\n"
+#~ msgstr "  -b GRÖSSE          Blockgröße festlegen\n"
+
+#~ msgid "  -c SIZE            set cache size\n"
+#~ msgstr "  -c GRÖSSE          Zwischenspeichergröße festlegen\n"
+
+#~ msgid "  -g FILE            operate on FILE instead of `junk.gdbm'\n"
+#~ msgstr "  -g DATEI           mit DATEI anstelle von »junk.gdbm« arbeiten\n"
+
+#~ msgid "  -h                 print this help summary\n"
+#~ msgstr "  -h                 diese Hilfe-Zusammenfassung anzeigen\n"
+
+#~ msgid "  -m                 disable file mmap\n"
+#~ msgstr "  -m                 mmap der Datei deaktivieren\n"
+
+#~ msgid "  -n                 create database\n"
+#~ msgstr "  -n                 Datenbank anlegen\n"
+
+#~ msgid "%s:%d: line too long"
+#~ msgstr "%s:%d: Zeile ist zu lang"
+
+#~ msgid "%s:%d: malformed line"
+#~ msgstr "%s:%d: fehlerhafte Zeile"
+
+#~ msgid "%d: item not inserted: %s"
+#~ msgstr "%d: Objekt nicht eingefügt: %s"
+
+#~ msgid "gdbm_export failed, %s"
+#~ msgstr "gdbm_export gescheitert, %s"
+
+#~ msgid "gdbm_import failed, %s"
+#~ msgstr "gdbm_import gescheitert, %s"
+
+#~ msgid "yes"
+#~ msgstr "ja"
+
+#~ msgid "no"
+#~ msgstr "nein"
+
+#~ msgid "Zero terminated keys: %s\n"
+#~ msgstr "Null-terminierte Schlüssel: %s\n"
+
+#~ msgid "key"
+#~ msgstr "Schlüssel"
+
+#~ msgid "delete"
+#~ msgstr "löschen"
+
+#~ msgid "file"
+#~ msgstr "Datei"
+
+#~ msgid "fetch"
+#~ msgstr "Holen"
+
+#~ msgid "[key]"
+#~ msgstr "[Schlüssel]"
+
+#~ msgid "data"
+#~ msgstr "Daten"
+
+#~ msgid "read entries from file and store"
+#~ msgstr "Einträge aus Datei lesen und speichern"
+
+#~ msgid "toggle key nul-termination"
+#~ msgstr "ändere Null-Terminierung von Schlüsseln"
+
+#~ msgid "bucket-number"
+#~ msgstr "Bucket-Nummer"
+
+#~ msgid "toggle data nul-termination"
+#~ msgstr "ändere Null-Terminierung von Daten"
+
+#~ msgid "-s is incompatible with -r"
+#~ msgstr "-s ist inkompatibel zu -r"
+
+#~ msgid "-r is incompatible with -n"
+#~ msgstr "-r ist inkompatibel zu -n"
+
+#~ msgid "-n is incompatible with -r"
+#~ msgstr "-n ist inkompatibel zu -r"
+
+#~ msgid "write error"
+#~ msgstr "write-Fehler"
+
+#~ msgid "Multicharacter commands are not yet implemented.\n"
+#~ msgstr "Befehle mit mehreren Zeichen sind noch nicht implementiert.\n"
diff --git a/po/en@boldquot.header b/po/en@boldquot.header
new file mode 100644
index 0000000..fedb6a0
--- /dev/null
+++ b/po/en@boldquot.header
@@ -0,0 +1,25 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
+# This catalog furthermore displays the text between the quotation marks in
+# bold face, assuming the VT100/XTerm escape sequences.
+#
diff --git a/po/en@quot.header b/po/en@quot.header
new file mode 100644
index 0000000..a9647fc
--- /dev/null
+++ b/po/en@quot.header
@@ -0,0 +1,22 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
diff --git a/po/eo.gmo b/po/eo.gmo
new file mode 100644
index 0000000..fb6d790
--- /dev/null
+++ b/po/eo.gmo
diff --git a/po/eo.po b/po/eo.po
new file mode 100644
index 0000000..5570ee7
--- /dev/null
+++ b/po/eo.po
@@ -0,0 +1,1025 @@
+# Esperanto translation of gdbm.
+# Copyright (C) 2013 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+# Felipe Castro <fefcas@gmail.com>, 2013.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.10.90\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2013-05-21 11:21-0300\n"
+"Last-Translator: Felipe Castro <fefcas@gmail.com>\n"
+"Language-Team: Esperanto <translation-team-eo@lists.sourceforge.net>\n"
+"Language: eo\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n!=1);\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "ne eblis ekigi kaŝmemoron"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "eraro de lseek"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "eraro de malloc"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "malloc fiaskis"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr "elekti ŝut-formon"
+
+#: src/gdbm_dump.c:67
+msgid "unknown dump format"
+msgstr "nekonata ŝut-formo"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+msgid "unknown option"
+msgstr "nekonata modifilo"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr "tro multaj argumentoj; provu '%s -h' por pli da informo"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, c-format
+msgid "cannot open %s"
+msgstr "ne eblas malfermi %s"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+msgid "gdbm_open failed"
+msgstr "gdbm_open fiaskis"
+
+#: src/gdbm_dump.c:125
+msgid "dump error"
+msgstr "ŝuta eraro"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr "anstataŭigi rikordojn en la ekzistanta datumbazo"
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr "REĜIMO"
+
+#: src/gdbm_load.c:36
+msgid "set file mode"
+msgstr "difini dosier-reĝimon"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr "NOMO|UID[:NOMO|GID]"
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr "difini dosier-posedanton"
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr "ne provi difini dosieran meta-datumaron"
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+#, fuzzy
+msgid "NUM"
+msgstr "NUMERO"
+
+#: src/gdbm_load.c:40
+#, fuzzy
+msgid "set the cache size"
+msgstr "difini kaŝmemoran grandon"
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "difini  bloko-grandon"
+
+#: src/gdbm_load.c:79
+#, fuzzy, c-format
+msgid "invalid number: %s"
+msgstr "malvalida uzant-nomo: %s"
+
+#: src/gdbm_load.c:84
+#, fuzzy, c-format
+msgid "invalid number: %s: %s"
+msgstr "malvalida uzant-nomo: %s"
+
+#: src/gdbm_load.c:136
+#, c-format
+msgid "invalid octal number"
+msgstr "malvalida okuma numero"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr "malvalida uzant-nomo: %s"
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr "malvalida grup-nomo: %s"
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr "neniu tia UID: %lu"
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "gdbm_setopt fiaskis: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr "eraro dum restarigo de metadatumaro: %s (%s)"
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr "ne eblas ŝargi el %s"
+
+#: src/gdbm_load.c:307
+msgid "gdbm_setopt failed"
+msgstr "gdbm_setopt fiaskis"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "Neniu eraro"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "Eraro de malloc"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "Eraro de blok-grando"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "Eraro de malfermo de dosiero"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "Eraro de dosier-skribo"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "Eraro de serĉo en dosiero"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "Eraro de dosier-lego"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "Malĝusta maginumero"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "Malplena datumbazo"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "Ne eblas esti leganto"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "Ne eblas esti skribanto"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "Leganto ne povas forviŝi"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "Leganto ne povas konservi"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "Legando ne povas reordigi"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "Nekonata ĝisdatigo"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "Ero ne estis trovata"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "Reorganizo fiaskis"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "Ne eblas anstataŭigi"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "Malvalida datumaro"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "Modifilo jam estas aktiva"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "Malvalida modifilo"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "Bajt-permutita dosiero"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "Malkorekta dosier-deŝovo"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "Malĝusta dosier-flagoj"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "Ne eblas apliki stat al dosiero"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "Neatendita dosierfino"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr "Datumbaza nomo ne estas indikita"
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr "Restarigo de dosier-posedanto fiaskis"
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr "Restarigo de dosier-reĝimo fiaskis"
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "Nekonata eraro"
+
+#: src/parseopt.c:49
+msgid "give this help list"
+msgstr "montri tiun ĉi help-liston"
+
+#: src/parseopt.c:50
+msgid "print program version"
+msgstr "montri la program-version"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr "montri mesaĝeton pri uzmaniero"
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr "Uzmaniero:"
+
+#: src/parseopt.c:349
+msgid "OPTION"
+msgstr "MODIFILO"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Nepraj aŭ malnepraj argumentoj por longaj modifiloj ankaŭ nepras "
+"aŭ malnepras por iu ajn korespondaj mallongaj modifiloj."
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Raportu programajn misojn al %s.\n"
+"Raportu traduk-misojn al <translation-team-eo@lists.sourceforge.net>.\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Hejm-paĝo de %s: <%s>\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr "©"
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr "datumbazo %s jam ekzistas; anstataŭigo"
+
+#: src/gdbmtool.c:96
+#, c-format
+msgid "cannot open database %s: %s"
+msgstr "ne eblas malfermi datumbazon %s: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr "averto: ni uzas aprioran datumbaz-dosieron %s"
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"bitoj = %d\n"
+"nombro= %d\n"
+"Haket-tabelo:\n"
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr "     #    haketvaloro    ŝlosgrando  datumgrando   datumadr  hejmo\n"
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"Disp nombro = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "Disp   adr     grando\n"
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"kapa bloko\n"
+"grando = %d\n"
+"nombro = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"bloko  = %d\n"
+"grando = %d\n"
+"nombro = %d\n"
+
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"Datumuja Kaŝmemoro (grando %d):\n"
+" Indekso:  Adreso  Modifite  Data_Hash \n"
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "Vere"
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "False"
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "Datumuja kaŝmemoro ne estis ekigata.\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr "nenio por fermi"
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "Estas %d ero en la datumbazo.\n"
+msgstr[1] "Estas %d eroj en la datumbazo.\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "Ne eblas forviŝi: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "Neniu tia ero estis trovata.\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "Ero ne estas enmetita.\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "Reordigo fiaskis.\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "Reordigo sukcesis.\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "Nuna datumujo"
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" nuna dosieruja enigo = %d.\n"
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " nuna datumuja adreso  = %lu.\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "ne estas numero (haltis proksime de %s)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "Ne estas datumujo.\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "Haket-tabela dosierujo.\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  Grando =  %d.  Bitoj = %d. \n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"Dosierkapo: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  tabelo       = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr "  tabelgrando  = %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  tabel-bitoj  = %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  bloko-grando = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  datumujeroj = %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  datumujgrando= %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  kapa magio   = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  sekva bloko  = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  disp grando  = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  disp nombro  = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  disp nx blk  = %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "haketvaloro = %x. \n"
+
+#: src/gdbmtool.c:726
+msgid "cannot fetch data; the key was:"
+msgstr "ne eblas havigi datumaron; la ŝlosilo estis:"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "nerekonita argumento: %s"
+
+#: src/gdbmtool.c:781
+#, c-format
+msgid "error dumping database: %s"
+msgstr "eraro dum ŝuto de datumbazo: %s"
+
+#: src/gdbmtool.c:841
+#, c-format
+msgid "cannot load from %s: %s"
+msgstr "ne eblas ŝargi el %s: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "Datumbaza dosiero: %s\n"
+
+#: src/gdbmtool.c:859
+msgid "No database name"
+msgstr "Neniu datumbaz-nomo"
+
+#: src/gdbmtool.c:861
+msgid "Database is open"
+msgstr "Datumbazo estas malferma"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr "Datumbazo ne estas malferma"
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "nombro (da enigoj)"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr "ŜLOSILO"
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr "forigi rikordon"
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr "DOSIERO"
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "eksporti"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr "havigi rikordon"
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "importi"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "listigi"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr "[ŜLOSILO]"
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "sekvŝlosilo"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr "DATUMARO"
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "konservi"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "unuaŝlosilo"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "reordigi"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "montri disponeblan liston"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr "NUMERO"
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr "montri datumujon"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "montri nunan datumujon"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "montri haketan dosierujon"
+
+#: src/gdbmtool.c:962
+msgid "print database file header"
+msgstr "montri datumbazan dosierkapon"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "haketa valoro de ŝlosilo"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "montri la datumujan kaŝmemoron"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "montri na nunan program-staton"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "montri la version de gdbm"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "montri tiun ĉi help-liston"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "eliri la programon"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr "difini aŭ listigi variablojn"
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr "maldifini variablojn"
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr "difini datuman strukturon"
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr "enmeti komand-skripton"
+
+#: src/gdbmtool.c:999
+msgid "close the database"
+msgstr "fermi la datumbazon"
+
+#: src/gdbmtool.c:1003
+msgid "open new database"
+msgstr "malfermi novan datumbazon"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr "Malvalida komando. Provu ? por helpo."
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "Nekonata komando"
+
+#: src/gdbmtool.c:1110
+msgid "examine and/or modify a GDBM database"
+msgstr "ekzameni kaj/aŭ modifi datumbazon GDBM"
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr "DBDOSIERO"
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr "GRANDO"
+
+#: src/gdbmtool.c:1114
+msgid "set block size"
+msgstr "difini  bloko-grandon"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr "difini kaŝmemoran grandon"
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr "legi komandojn el DOSIERO"
+
+#: src/gdbmtool.c:1118
+msgid "disable file locking"
+msgstr "malebligi dosier-ŝloson"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr "ne uzi mmap"
+
+#: src/gdbmtool.c:1120
+msgid "create database"
+msgstr "krei datumbazon"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr "ne legi dosieron .gdbmtoolrc"
+
+#: src/gdbmtool.c:1122
+msgid "open database in read-only mode"
+msgstr "malfermi datumbazon laŭ nurlegebla reĝimo"
+
+#: src/gdbmtool.c:1123
+msgid "synchronize to disk after each write"
+msgstr "sinkronigi kun la disko post ĉiu skribo"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr "ne montri komencan ŝildon"
+
+#: src/gdbmtool.c:1364
+#, c-format
+msgid "cannot coerce %s to %s"
+msgstr "ne eblas perfortigi %s al %s"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: ne sufiĉaj argumentoj"
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "neatendita eof"
+
+#: src/gdbmtool.c:1441
+#, c-format
+msgid "%s: too many arguments"
+msgstr "%s: tro multaj argumentoj"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "ne eblas lanĉi paĝigilon '%s': %s"
+
+#: src/gdbmtool.c:1509
+msgid "cannot find home directory"
+msgstr "ne eblas trovi hejman dosierujon"
+
+#: src/gdbmtool.c:1606
+#, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "nekonata modifilo; provu '%s -h' por pli da informo"
+
+#: src/gdbmtool.c:1616
+msgid "too many arguments"
+msgstr "tro multaj argumentoj"
+
+#: src/gdbmtool.c:1633
+#, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"Bonvenon al la ilo gdbm.  Tajpu ? por helpo.\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "gdbm neripareble: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr "ni atendis \"ŝlosilo\" aŭ \"content\", sed trovis \"%s\""
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr "neniu tia variablo: %s"
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr "%s ne estas bulea variablo"
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr "neatendita eraro dum difino de %s: %d"
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr "%s: malĝusta variablo-tipo"
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr "%s: valoro %s ne estas permesata"
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr "%s: variablo ne povas esti maldifinata"
+
+#: src/lex.l:150
+#, c-format
+msgid "cannot open `%s': %s"
+msgstr "ne eblas malfermi '%s': %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr "%s ne estas ordinara dosiero"
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr "rekura enmeto"
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr "%s jam enmetita ĉi tie"
+
+#: src/lex.l:171
+#, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "ne eblas malfermi %s por legi: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr "malvalida komando #line"
+
+#: src/datconv.c:254
+#, c-format
+msgid "(not enough data)"
+msgstr "(ne sufiĉe da datumaro)"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr "mikso de markitaj kaj nemarkitaj valoroj ne estas permesata"
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr "ne eblas konverti"
+
+#: src/datconv.c:356
+#, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "ne eblas konverti valoron #%d: %s"
+
+#~ msgid "Out of memory"
+#~ msgstr "Memoro plenpleniĝis"
+
+#~ msgid "Usage: %s OPTIONS\n"
+#~ msgstr "Uzmaniero: %s [MODIFILOJ]\n"
+
+#~ msgid "  -b SIZE            set block size\n"
+#~ msgstr "  -b GRANDO          difini blokan grandon\n"
+
+#~ msgid "  -c SIZE            set cache size\n"
+#~ msgstr "  -c GRANDO          difini kaŝmemoran grandon\n"
+
+#~ msgid "  -g FILE            operate on FILE instead of `junk.gdbm'\n"
+#~ msgstr ""
+#~ "  -g FILE            operacii sur DOSIERO anstataŭ sur 'juntk.gdbm'\n"
+
+#~ msgid "  -h                 print this help summary\n"
+#~ msgstr "  -h                 montri tiun ĉi help-resumon\n"
+
+#~ msgid "  -m                 disable file mmap\n"
+#~ msgstr "  -m                 malebligi dosieran mmap\n"
+
+#~ msgid "  -n                 create database\n"
+#~ msgstr "  -n                 krei datumbazon\n"
+
+#~ msgid "%s:%d: line too long"
+#~ msgstr "%s:%d: linio tro longas"
+
+#~ msgid "%s:%d: malformed line"
+#~ msgstr "%s:%d: misformita linio"
+
+#~ msgid "%d: item not inserted: %s"
+#~ msgstr "%d: ero ne enmetita: %s"
+
+#~ msgid "gdbm_export failed, %s"
+#~ msgstr "gdbm_export fiaskis, %s"
+
+#~ msgid "gdbm_import failed, %s"
+#~ msgstr "gdbm_import fiaskis, %s"
+
+#~ msgid "yes"
+#~ msgstr "jes"
+
+#~ msgid "no"
+#~ msgstr "ne"
+
+#~ msgid "Zero terminated keys: %s\n"
+#~ msgstr "Nul-finaj ŝlosiloj: %s\n"
+
+#~ msgid "key"
+#~ msgstr "ŝlosilo"
+
+#~ msgid "delete"
+#~ msgstr "forigi"
+
+#~ msgid "file"
+#~ msgstr "dosiero"
+
+#~ msgid "fetch"
+#~ msgstr "havigi"
+
+#~ msgid "[key]"
+#~ msgstr "[ŝlosilo]"
+
+#~ msgid "data"
+#~ msgstr "datumaro"
+
+#~ msgid "read entries from file and store"
+#~ msgstr "legi enigoj el dosiero kaj konservi"
+
+#~ msgid "toggle key nul-termination"
+#~ msgstr "alterni ŝlosilan nul-finon"
+
+#~ msgid "bucket-number"
+#~ msgstr "datumuj-numero"
+
+#~ msgid "toggle data nul-termination"
+#~ msgstr "alterni datumaran nul-finon"
+
+#~ msgid "-s is incompatible with -r"
+#~ msgstr "-s ne interakordas kun -r"
+
+#~ msgid "-r is incompatible with -n"
+#~ msgstr "-r ne interakordas kun -n"
+
+#~ msgid "-n is incompatible with -r"
+#~ msgstr "-n ne interakordas kun -r"
diff --git a/po/fi.gmo b/po/fi.gmo
new file mode 100644
index 0000000..1bc274d
--- /dev/null
+++ b/po/fi.gmo
diff --git a/po/fi.po b/po/fi.po
new file mode 100644
index 0000000..a451baa
--- /dev/null
+++ b/po/fi.po
@@ -0,0 +1,1035 @@
+# Finnish messages for gdbm.
+# Copyright © 2011, 2013 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+# Jorma Karvonen <karvonen.jorma@gmail.com>, 2011, 2013.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.10.90\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2013-05-20 10:59+0300\n"
+"Last-Translator: Jorma Karvonen <karvonen.jorma@gmail.com>\n"
+"Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n"
+"Language: fi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "välimuistin alustaminen epäonnistui"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "lseek-virhe"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "malloc-virhe"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "malloc epäonnistui"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr "valitse vedosmuoto"
+
+#: src/gdbm_dump.c:67
+msgid "unknown dump format"
+msgstr "tuntematon vedosmuoto"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+msgid "unknown option"
+msgstr "tuntematon valitsin"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr "liian monta argumenttia; lisätietoja komennolla ”%s -h”"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, c-format
+msgid "cannot open %s"
+msgstr "sivuttajan %s suorittaminen epäonnistui"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+msgid "gdbm_open failed"
+msgstr "gdbm_open epäonnistui"
+
+#: src/gdbm_dump.c:125
+msgid "dump error"
+msgstr "vedosvirhe"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr "korvaa tietueet olemassaolevassa tietokannassa"
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr "TILA"
+
+#: src/gdbm_load.c:36
+msgid "set file mode"
+msgstr "aseta tiedostotila"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr "NIMI|UID[:NIMI|GID]"
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr "aseta tiedoston omistaja"
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr "älä yritä asettaa tiedoston metatietoja"
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+#, fuzzy
+msgid "NUM"
+msgstr "NUMERO"
+
+#: src/gdbm_load.c:40
+#, fuzzy
+msgid "set the cache size"
+msgstr "aseta välimuistikoko"
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "aseta lohkokoko"
+
+#: src/gdbm_load.c:79
+#, fuzzy, c-format
+msgid "invalid number: %s"
+msgstr "virheellinen käyttäjätunnus: %s"
+
+#: src/gdbm_load.c:84
+#, fuzzy, c-format
+msgid "invalid number: %s: %s"
+msgstr "virheellinen käyttäjätunnus: %s"
+
+#: src/gdbm_load.c:136
+#, c-format
+msgid "invalid octal number"
+msgstr "virheellinen oktaalinumero"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr "virheellinen käyttäjätunnus: %s"
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr "virheellinen ryhmänimi: %s"
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr "tuntematon UID: %lu"
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "gdbm_setopt epäonnistui: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr "virhe palautettaessa metatietoja: %s (%s)"
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr "kohteesta %s lataaminen epäonnistui"
+
+#: src/gdbm_load.c:307
+msgid "gdbm_setopt failed"
+msgstr "gdbm_setopt epäonnistui"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "Ei virhettä"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "Malloc-virhe"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "Lohkokokovirhe"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "Tiedoston avausvirhe"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "Tiedoston kirjoitusvirhe"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "Tiedoston etsintävirhe"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "Tiedoston lukuvirhe"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "Väärä maaginen numero"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "Tyhjä tietokanta"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "Ei voi olla lukija"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "Ei voi olla kirjoittaja"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "Lukijan poistaminen epäonnistui"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "Lukijan tallentaminen epäonnistui"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "Lukijan järjestäminen uudelleen epäonnistui"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "Tuntematon päivitys"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "Alkiota ei löytynyt"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "Uudelleenjärjestely epäonnistui"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "Korvaus epäonnistui"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "Virheellisiä tietoja"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "Valitsin on jo asetettu"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "Virheellinen valitsin"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "Tavuvaihdettu tiedosto"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "Väärä tiedostosiirrososoite"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "Väärät tiedostoliput"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "Stat-toiminnon kutsuminen tiedostolle epäonnistui"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "Odottamaton tiedoston loppu"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr "Tietokantanimeä ei ole annettu"
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr "Tiedoston omistajan palauttaminen epäonnistui"
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr "Tiedostotilan palauttaminen epäonnistui"
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "Tuntematon virhe"
+
+#: src/parseopt.c:49
+msgid "give this help list"
+msgstr "anna tämä opasteluettelo"
+
+#: src/parseopt.c:50
+msgid "print program version"
+msgstr "tulosta ohjelmaversio"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr "anna lyhyt käyttöviesti"
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr "Käyttö:"
+
+#: src/parseopt.c:349
+msgid "OPTION"
+msgstr "VALITSIN"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Pakolliset tai valinnaiset argumentit pitkille valitsimille ovat pakollisia "
+"tai valinnaisia myös vastaaville lyhyille valitsimille."
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Ilmoita vioista (englanniksi) osoitteeseen %s.\n"
+"Ilmoita käännösvirheistä osoitteeseen translation-team-fi@lists.sourceforge."
+"net.\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s-kotisivu: <%s>\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr "©"
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr "tietokanta %s on jo olemasa; korvaa"
+
+#: src/gdbmtool.c:96
+#, c-format
+msgid "cannot open database %s: %s"
+msgstr "sivuttajan %s suorittaminen epäonnistui: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr "varoitus: käytetään oletustietokantatiedostoa %s"
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"bitit  = %d\n"
+"laskuri= %d\n"
+"Tiivistetaulu:\n"
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr "     #    tiivistearvo   avainkoko   tietokoko    tieto-osoite koti\n"
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"Käytettävissä oleva lukumäärä = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "Käytettävissä oleva osoite koko\n"
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"otsakelohko\n"
+"koko  = %d\n"
+"lukumäärä = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"lohko = %d\n"
+"koko  = %d\n"
+"lukumäärä = %d\n"
+
+#  Esimerkiksi puhelinluettelon A-kirjaimella alkavat nimet muodostavat \"bucket\":in.
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"Säiliön välimuisti (koko %d):\n"
+"  Indeksi:  Osoite  Muuttunut  Tieto_tiiviste \n"
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "Tosi"
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "Epätosi"
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "Säiliövälimuistia ei ole alustettu.\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr "ei mitään suljettavaa"
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "Tietokannassa on %d alkio.\n"
+msgstr[1] "Tietokannassa on %d alkiota.\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "Poistaminen epäonnistui: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "Ei löytynyt sellaista alkiota.\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "Alkiota ei lisätty.\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "Uudelleenjärjestely epäonnistui.\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "Uudelleenjärjestely onnistui.\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "Nykyinen säiliö"
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" nykyinen hakemistorivi = %d.\n"
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " nykyinen säiliöosoite  = %lu.\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "ei ole numero (pysähtyi kohteen %s lähellä)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "Ei ole säiliö.\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "Tiivistetauluhakemisto.\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  Koko =  %d.  Bitit = %d. \n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"Tiedosto-otsake: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  taulukko     = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr "  taulukkokoko = %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  taulukkobitit= %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  lohkokoko    = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  säiliöelementit = %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  säiliökoko  = %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  otsakkeen maaginen luku = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  seuraava lohko = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  käytettävissä oleva koko = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  käytettävissä oleva lukumäärä  = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  käytettävissä oleva seuraava lohko = %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "tiivistearvo = %x. \n"
+
+#: src/gdbmtool.c:726
+msgid "cannot fetch data; the key was:"
+msgstr "tietojen noutaminen epäonnistui; avain oli:"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "tunnistamaton argumentti: %s"
+
+#: src/gdbmtool.c:781
+#, c-format
+msgid "error dumping database: %s"
+msgstr "virhe vedostettaessa tietokantaa: %s"
+
+#: src/gdbmtool.c:841
+#, c-format
+msgid "cannot load from %s: %s"
+msgstr "sivuttajan %s suorittaminen epäonnistui: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "Tietokantatiedosto: %s\n"
+
+#: src/gdbmtool.c:859
+msgid "No database name"
+msgstr "Ei tietokantanimeä"
+
+#: src/gdbmtool.c:861
+msgid "Database is open"
+msgstr "Tietokanta on avattu"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr "Tietokantaa ei ole avattu"
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "lukumäärä (alkioiden lukumäärä)"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr "AVAIN"
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr "poista tietue"
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr "TIEDOSTO"
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "vie"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr "nouda tietue"
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "tuo"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "luettelo"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr "[AVAIN]"
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "seuraava-avain"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr "TIEDOT"
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "tallenna"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "ensimmäinen-avain"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "järjestä uudelleen"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "tulosta käytettävissä oleva luettelo"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr "NUMERO"
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr "tulosta säiliö"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "tulosta nykyinen säiliö"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "tulosta tiivistehakemisto"
+
+#: src/gdbmtool.c:962
+msgid "print database file header"
+msgstr "tulosta tietokantatiedosto-otsake"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "avaimen tiivistearvo"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "tulosta säiliövälimuisti"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "tulosta nykyinen ohjelman tila"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "tulosta gdbm-versio"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "tulosta tämä opasteluettelo"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "poistu ohjelmasta"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr "aseta tai luettele muuttujat"
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr "nolla muuttujat"
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr "määritä päivämäärärakenne"
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr "lähdekomentoskripti"
+
+#: src/gdbmtool.c:999
+msgid "close the database"
+msgstr "sulje tietokanta"
+
+#: src/gdbmtool.c:1003
+msgid "open new database"
+msgstr "avaa uusi tietokanta"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr "Virheellinen komento. Opastusta ?-komennolla."
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "Tuntematon komento"
+
+#: src/gdbmtool.c:1110
+msgid "examine and/or modify a GDBM database"
+msgstr "tutki ja/tai muokkaa GDBM-tietokantaa"
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr "DBFILE"
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr "KOKO"
+
+#: src/gdbmtool.c:1114
+msgid "set block size"
+msgstr "aseta lohkokoko"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr "aseta välimuistikoko"
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr "lue komennot TIEDOSTOsta"
+
+#: src/gdbmtool.c:1118
+msgid "disable file locking"
+msgstr "ota pois käytöstä tiedostojen lukitus"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr "älä käytä mmap-komentoa"
+
+#: src/gdbmtool.c:1120
+msgid "create database"
+msgstr "luo tietokanta"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr "älä lue .gdbmtoolrc-tiedostoa"
+
+#: src/gdbmtool.c:1122
+msgid "open database in read-only mode"
+msgstr "avaa tietokanta kirjoitussuojautussa tilassa"
+
+#: src/gdbmtool.c:1123
+msgid "synchronize to disk after each write"
+msgstr "synkronoi levy jokaisen kirjoituksen jälkeen"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr "älä tulosta alkubanneria"
+
+#: src/gdbmtool.c:1364
+#, c-format
+msgid "cannot coerce %s to %s"
+msgstr "arvon %s pakottaminen arvoksi %s epäonnistui"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: argumentteja ei ole kylliksi"
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "odottamaton tiedoston loppumerkki"
+
+#: src/gdbmtool.c:1441
+#, c-format
+msgid "%s: too many arguments"
+msgstr "%s: liian monta argumenttia"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "sivuttajan ”%s” suorittaminen epäonnistui: %s"
+
+#: src/gdbmtool.c:1509
+msgid "cannot find home directory"
+msgstr "kotihakemiston haku epäonnistui"
+
+#: src/gdbmtool.c:1606
+#, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "tuntematon valitsin; lisätietoja komennolla ”%s -h”"
+
+#: src/gdbmtool.c:1616
+msgid "too many arguments"
+msgstr "liian monta argumenttia"
+
+#: src/gdbmtool.c:1633
+#, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"Tervetuloa gdbm-työkaluun.  Opastusta komennolla ?.\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "kohtalokas gdbm-virhe: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr "odotettiin argumenttia ”key” tai ”content”, mutta löydettiin ”%s”"
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr "tuntematon muuttuja: %s"
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr "%s ei ole boolean-muuttuja"
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr "odottamaton virheasetus %s: %d"
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr "%s: väärä muuttujatyyppi"
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr "%s: arvo %s ei ole sallittu"
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr "%s: muuttujan nollaus epäonnistui"
+
+#: src/lex.l:150
+#, c-format
+msgid "cannot open `%s': %s"
+msgstr "kohteen ”%s” avaus epäonnistui: %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr "%s ei ole tavallinen tiedosto"
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr "rekursiivinen lähdekoodi"
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr "%s on jo täällä lähdekoodina"
+
+#: src/lex.l:171
+#, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "tiedoston %s avaaminen lukemista varten epäonnistui: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr "virheellinen #line-lause"
+
+#: src/datconv.c:254
+#, c-format
+msgid "(not enough data)"
+msgstr "(dataa ei ole kylliksi)"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr "merkittyjen ja merkitsemättömien arvojen sekoittamien ei ole sallittua"
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr "muunnos epäonnistui"
+
+#: src/datconv.c:356
+#, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "arvon #%d muuntaminen epäonnistui: %s"
+
+#~ msgid "Out of memory"
+#~ msgstr "Muisti loppui"
+
+#~ msgid "Usage: %s OPTIONS\n"
+#~ msgstr "Käyttö: %s VALITSIMET\n"
+
+#~ msgid "  -b SIZE            set block size\n"
+#~ msgstr "  -b KOKO            aseta lohkokoko\n"
+
+#~ msgid "  -c SIZE            set cache size\n"
+#~ msgstr "  -c KOKO            aseta välimuistikoko\n"
+
+#~ msgid "  -g FILE            operate on FILE instead of `junk.gdbm'\n"
+#~ msgstr "  -g TIEDOSTO        toimi TIEDOSTOlla eikä ”junk.gdbm”\n"
+
+#~ msgid "  -h                 print this help summary\n"
+#~ msgstr "  -h                 tulosta tämä opasteyhteenveto\n"
+
+#~ msgid "  -m                 disable file mmap\n"
+#~ msgstr "  -m                 ota pois käytöstä tiedoston mmap\n"
+
+#~ msgid "  -n                 create database\n"
+#~ msgstr "  -n                 luo tietokanta\n"
+
+#~ msgid "%s:%d: line too long"
+#~ msgstr "%s:%d: rivi on liian pitkä"
+
+#~ msgid "%s:%d: malformed line"
+#~ msgstr "%s:%d: vääränmuotoinen rivi"
+
+#~ msgid "%d: item not inserted: %s"
+#~ msgstr "%d: alkiota ei ole lisätty: %s"
+
+#~ msgid "gdbm_export failed, %s"
+#~ msgstr "gdbm_export epäonnistui, %s"
+
+#~ msgid "gdbm_import failed, %s"
+#~ msgstr "gdbm_import epäonnistui, %s"
+
+#~ msgid "yes"
+#~ msgstr "kyllä"
+
+#~ msgid "no"
+#~ msgstr "ei"
+
+#~ msgid "Zero terminated keys: %s\n"
+#~ msgstr "Nollapäätteiset avaimet: %s\n"
+
+#~ msgid "key"
+#~ msgstr "avain"
+
+#~ msgid "delete"
+#~ msgstr "poista"
+
+#~ msgid "file"
+#~ msgstr "tiedosto"
+
+#~ msgid "fetch"
+#~ msgstr "nouda"
+
+#~ msgid "[key]"
+#~ msgstr "[avain]"
+
+#~ msgid "data"
+#~ msgstr "tiedot"
+
+#~ msgid "read entries from file and store"
+#~ msgstr "lue rivejä tiedostosta ja tallenna"
+
+#~ msgid "toggle key nul-termination"
+#~ msgstr "vaihda päälle ja pois päältä nul-pääte"
+
+#~ msgid "bucket-number"
+#~ msgstr "säiliönumero"
+
+#~ msgid "toggle data nul-termination"
+#~ msgstr "vaihtele päälle ja pois tietojen nul-päätettä"
+
+#~ msgid "-s is incompatible with -r"
+#~ msgstr "-s on yhteensopimaton valitsimen -r kanssa"
+
+#~ msgid "-r is incompatible with -n"
+#~ msgstr "-r on yhteensopimaton valitsimen -n kanssa"
+
+#~ msgid "-n is incompatible with -r"
+#~ msgstr "-n on yhteensopimaton valitsimen -r kanssa"
+
+#~ msgid "write error"
+#~ msgstr "kirjoitusvirhe"
+
+#~ msgid "nextkey on last key (from n, 1 or 2)"
+#~ msgstr "seuraava-avain viimeisessä avaimessa (kohteesta n, 1 tai 2)"
+
+#~ msgid "Multicharacter commands are not yet implemented.\n"
+#~ msgstr "Monimerkkikomentoja ei ole vielä toteutettu.\n"
diff --git a/po/fr.gmo b/po/fr.gmo
new file mode 100644
index 0000000..1366f5e
--- /dev/null
+++ b/po/fr.gmo
diff --git a/po/fr.po b/po/fr.po
new file mode 100644
index 0000000..772b15f
--- /dev/null
+++ b/po/fr.po
@@ -0,0 +1,1049 @@
+# French translation of gdbm.
+# Copyright (C) 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+# Frédéric Marchal <fmarchal@perso.be>, 2011.
+#
+# Je ne désire pas continuer cette traduction. Quiconque voudrait prendre la relève
+# est le bienvenu.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.10\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2011-11-18 19:57+0100\n"
+"Last-Translator: Frédéric Marchal <fmarchal@perso.be>\n"
+"Language-Team: French <traduc@traduc.org>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms:  nplurals=2; plural=(n > 1);\n"
+"X-Generator: Lokalize 1.2\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "La cache n'a pas pu être initialisée"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "Erreur lseek"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "Erreur malloc"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "malloc a échoué"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr ""
+
+#: src/gdbm_dump.c:67
+#, fuzzy
+msgid "unknown dump format"
+msgstr "Mise à jour inconnue"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+#, fuzzy
+msgid "unknown option"
+msgstr "Mise à jour inconnue"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, fuzzy, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr "option inconnue; essayez « %s -h » pour obtenir plus d'informations\n"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "le pager « %s » ne démarre pas: %s"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+#, fuzzy
+msgid "gdbm_open failed"
+msgstr "échec de gdbm_open: %s"
+
+#: src/gdbm_dump.c:125
+#, fuzzy
+msgid "dump error"
+msgstr "Pas d'erreur"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr ""
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr ""
+
+#: src/gdbm_load.c:36
+#, fuzzy
+msgid "set file mode"
+msgstr "afficher l'en-tête du fichier"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr ""
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr ""
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr ""
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+msgid "NUM"
+msgstr ""
+
+#: src/gdbm_load.c:40
+msgid "set the cache size"
+msgstr ""
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "  taille bloc  = %d\n"
+
+#: src/gdbm_load.c:79
+#, c-format
+msgid "invalid number: %s"
+msgstr ""
+
+#: src/gdbm_load.c:84
+#, c-format
+msgid "invalid number: %s: %s"
+msgstr ""
+
+#: src/gdbm_load.c:136
+#, fuzzy, c-format
+msgid "invalid octal number"
+msgstr "Mauvais nombre magique"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr ""
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr ""
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr ""
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "échec de gdbm_setopt: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr ""
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr ""
+
+#: src/gdbm_load.c:307
+#, fuzzy
+msgid "gdbm_setopt failed"
+msgstr "échec de gdbm_setopt: %s"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "Pas d'erreur"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "Erreur malloc"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "Erreur de taille de bloc"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "Erreur à l'ouverture du fichier"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "Erreur d'écriture dans le fichier"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "Erreur de positionnement dans le fichier"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "Erreur de lecture dans le fichier"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "Mauvais nombre magique"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "Base de données vide"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "Ne peut être un lecteur"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "Ne peut être celui qui écrit"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "Un lecteur ne peut pas supprimer"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "Un lecteur ne peut pas stocker"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "Un lecteur ne peut pas réorganiser"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "Mise à jour inconnue"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "Élément pas trouvé"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "La réorganisation a échoué"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "Remplacement impossible"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "Donnée illégale"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "Option déjà fixée"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "Option illégale"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "Fichier à octets permutés"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "Mauvais décalage dans le fichier"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "Mauvais fanions de fichier"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "stat échoue sur le fichier"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "Fin du fichier inattendue"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr ""
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr ""
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr ""
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "Erreur inconnue"
+
+#: src/parseopt.c:49
+#, fuzzy
+msgid "give this help list"
+msgstr "afficher cette liste d'aide"
+
+#: src/parseopt.c:50
+#, fuzzy
+msgid "print program version"
+msgstr "  -v                 afficher la version du programme\n"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr ""
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr ""
+
+#: src/parseopt.c:349
+#, fuzzy
+msgid "OPTION"
+msgstr ""
+"Les OPTIONS sont:\n"
+"\n"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, fuzzy, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Signalez les bugs à <%s>.\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr ""
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr ""
+
+#: src/gdbmtool.c:96
+#, fuzzy, c-format
+msgid "cannot open database %s: %s"
+msgstr "le pager « %s » ne démarre pas: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr ""
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"nombre= %d\n"
+"Table de hachage:\n"
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr ""
+"     #    valeur hash    taille clé  taille donnée adr donnée accueil\n"
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"Nombre disponible = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "Disp   adr     taille\n"
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"bloc d'en-tête\n"
+"taille = %d\n"
+"nombre = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"bloc   = %d\n"
+"taille = %d\n"
+"nombre = %d\n"
+
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"Cache compartimentée (taille %d):\n"
+"  Index:  Adresse  Changé   Data_Hash \n"
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "Vrai"
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "Faux"
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "La cache compartimentée n'a pas été initialisée.\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr ""
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "Il y a %d élément dans la base de données.\n"
+msgstr[1] "Il y a %d éléments dans la base de données.\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "Ne peut supprimer: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "Cet élément n'a pas été trouvé.\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "Élément pas inséré.\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "La réorganisation a échoué.\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "La réorganisation a réussi.\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "Compartiment actuel"
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" entrée du répertoire courant = %d.\n"
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " adresse du compartiment courant = %lu.\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "pas un nombre (arrêté près de %s)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "Pas un compartiment.\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "Répertoire de table de hachage.\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  Taille = %d. Bits = %d.\n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"En-tête fichier: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  table        = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr "  taille table = %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  bits table   = %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  taille bloc  = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  elts compart = %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  taille compart = %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  magic en-tête = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  bloc suivant = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  taille dispo = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  nombre dispo = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  bloc suivant dispo = %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "valeur hachage = %x. \n"
+
+#: src/gdbmtool.c:726
+#, fuzzy
+msgid "cannot fetch data; the key was:"
+msgstr "ne peut récupérer la donnée (clé %.*s)"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr ""
+
+#: src/gdbmtool.c:781
+#, fuzzy, c-format
+msgid "error dumping database: %s"
+msgstr "Données terminées par un zéro: %s\n"
+
+#: src/gdbmtool.c:841
+#, fuzzy, c-format
+msgid "cannot load from %s: %s"
+msgstr "le pager « %s » ne démarre pas: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "Ficher base de données: %s\n"
+
+#: src/gdbmtool.c:859
+#, fuzzy
+msgid "No database name"
+msgstr "Base de données vide"
+
+#: src/gdbmtool.c:861
+#, fuzzy
+msgid "Database is open"
+msgstr "Ficher base de données: %s\n"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr ""
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "nombre (nombre d'entrées)"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr ""
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr ""
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr ""
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "exporter"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr ""
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "importer"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "lister"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr ""
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "nextkey"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr ""
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "stockage"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "firstkey"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "réorganiser"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "afficher la liste des emplacements libres"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr ""
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr "afficher un compartiment"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "afficher le compartiment courant"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "afficher le répertoire de hachage"
+
+#: src/gdbmtool.c:962
+#, fuzzy
+msgid "print database file header"
+msgstr "afficher l'en-tête du fichier"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "valeur de hachage de la clé"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "afficher la cache compartimentée"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "afficher le statut actuel du programme"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "afficher la version de gdbm"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "afficher cette liste d'aide"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "quitter le programme"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr ""
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr ""
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr ""
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr ""
+
+#: src/gdbmtool.c:999
+#, fuzzy
+msgid "close the database"
+msgstr "Base de données vide"
+
+#: src/gdbmtool.c:1003
+#, fuzzy
+msgid "open new database"
+msgstr "Base de données vide"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr "Commande invalide. Essayez ? pour l'aide."
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "Commande inconnue"
+
+#: src/gdbmtool.c:1110
+#, fuzzy
+msgid "examine and/or modify a GDBM database"
+msgstr "Teste et modifie une base de données GDBM.\n"
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr ""
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr ""
+
+#: src/gdbmtool.c:1114
+#, fuzzy
+msgid "set block size"
+msgstr "  taille bloc  = %d\n"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr ""
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr ""
+
+#: src/gdbmtool.c:1118
+#, fuzzy
+msgid "disable file locking"
+msgstr "  -l                 désactiver le verrouillage du fichier\n"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr ""
+
+#: src/gdbmtool.c:1120
+#, fuzzy
+msgid "create database"
+msgstr "Base de données vide"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr ""
+
+#: src/gdbmtool.c:1122
+#, fuzzy
+msgid "open database in read-only mode"
+msgstr "  -r                 ouvrir la base de données en lecture seule\n"
+
+#: src/gdbmtool.c:1123
+#, fuzzy
+msgid "synchronize to disk after each write"
+msgstr ""
+"  -s                 synchroniser sur le disque après chaque écriture\n"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr ""
+
+#: src/gdbmtool.c:1364
+#, fuzzy, c-format
+msgid "cannot coerce %s to %s"
+msgstr "le pager « %s » ne démarre pas: %s"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: pas assez d'arguments"
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "fin de fichier inattendue"
+
+#: src/gdbmtool.c:1441
+#, fuzzy, c-format
+msgid "%s: too many arguments"
+msgstr "%s: pas assez d'arguments"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "le pager « %s » ne démarre pas: %s"
+
+#: src/gdbmtool.c:1509
+#, fuzzy
+msgid "cannot find home directory"
+msgstr "afficher le répertoire de hachage"
+
+#: src/gdbmtool.c:1606
+#, fuzzy, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "option inconnue; essayez « %s -h » pour obtenir plus d'informations\n"
+
+#: src/gdbmtool.c:1616
+#, fuzzy
+msgid "too many arguments"
+msgstr "%s: pas assez d'arguments"
+
+#: src/gdbmtool.c:1633
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"Bienvenu dans le programme de test de gdbm. Tapez ? pour l'aide.\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "erreur fatale gdbm: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr ""
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr ""
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr ""
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr ""
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr ""
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr ""
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr ""
+
+#: src/lex.l:150
+#, fuzzy, c-format
+msgid "cannot open `%s': %s"
+msgstr "le pager « %s » ne démarre pas: %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr ""
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr ""
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr ""
+
+#: src/lex.l:171
+#, fuzzy, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "impossible d'ouvrir le fichier « %s » en lecture: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr ""
+
+#: src/datconv.c:254
+#, fuzzy, c-format
+msgid "(not enough data)"
+msgstr "%s: pas assez d'arguments"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr ""
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr ""
+
+#: src/datconv.c:356
+#, fuzzy, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "le pager « %s » ne démarre pas: %s"
+
+#~ msgid "Out of memory"
+#~ msgstr "À cours de mémoire"
+
+#~ msgid "Usage: %s OPTIONS\n"
+#~ msgstr "Usage: %s OPTIONS\n"
+
+#~ msgid "  -b SIZE            set block size\n"
+#~ msgstr "  -b TAILLE          fixer la taille des blocs\n"
+
+#~ msgid "  -c SIZE            set cache size\n"
+#~ msgstr "  -c TAILLE          fixez la taille de la cache\n"
+
+#~ msgid "  -g FILE            operate on FILE instead of `junk.gdbm'\n"
+#~ msgstr "  -g FICHIER         agir sur FICHIER au lieu de « junk.gdbm »\n"
+
+#~ msgid "  -h                 print this help summary\n"
+#~ msgstr "  -h                 afficher cette aide\n"
+
+#~ msgid "  -m                 disable file mmap\n"
+#~ msgstr "  -m                 désactiver mmap sur fichier\n"
+
+#~ msgid "  -n                 create database\n"
+#~ msgstr "  -n                 créer la base de données\n"
+
+#~ msgid "%s:%d: line too long"
+#~ msgstr "%s:%d: ligne trop longue"
+
+#~ msgid "%s:%d: malformed line"
+#~ msgstr "%s:%d: ligne mal formée"
+
+#~ msgid "%d: item not inserted: %s"
+#~ msgstr "%d: élément pas inséré: %s"
+
+#~ msgid "gdbm_export failed, %s"
+#~ msgstr "gdbm_export a échoué, %s"
+
+#~ msgid "gdbm_import failed, %s"
+#~ msgstr "gdbm_import a échoué, %s"
+
+#~ msgid "yes"
+#~ msgstr "oui"
+
+#~ msgid "no"
+#~ msgstr "non"
+
+#~ msgid "Zero terminated keys: %s\n"
+#~ msgstr "Clés terminées par un zéro: %s\n"
+
+#~ msgid "key"
+#~ msgstr "clé"
+
+#~ msgid "delete"
+#~ msgstr "supprimer"
+
+#~ msgid "file"
+#~ msgstr "fichier"
+
+#~ msgid "fetch"
+#~ msgstr "récupérer"
+
+#~ msgid "[key]"
+#~ msgstr "[clé]"
+
+#~ msgid "data"
+#~ msgstr "donnée"
+
+#~ msgid "read entries from file and store"
+#~ msgstr "lis les entrées dans le fichier et les stocke"
+
+#~ msgid "toggle key nul-termination"
+#~ msgstr "(dés)activer la terminaison des clés par un zéro"
+
+#~ msgid "bucket-number"
+#~ msgstr "numéro compartiment"
+
+#~ msgid "toggle data nul-termination"
+#~ msgstr "(dés)activer la terminaison des données par un zéro"
+
+#~ msgid "-s is incompatible with -r"
+#~ msgstr "-s est incompatible avec -r"
+
+#~ msgid "-r is incompatible with -n"
+#~ msgstr "-r est incompatible avec -n"
+
+#~ msgid "-n is incompatible with -r"
+#~ msgstr "-n est incompatible avec -r"
diff --git a/po/gdbm.pot b/po/gdbm.pot
new file mode 100644
index 0000000..c519165
--- /dev/null
+++ b/po/gdbm.pot
@@ -0,0 +1,904 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.11\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr ""
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr ""
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr ""
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr ""
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr ""
+
+#: src/gdbm_dump.c:67
+msgid "unknown dump format"
+msgstr ""
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+msgid "unknown option"
+msgstr ""
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr ""
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, c-format
+msgid "cannot open %s"
+msgstr ""
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+msgid "gdbm_open failed"
+msgstr ""
+
+#: src/gdbm_dump.c:125
+msgid "dump error"
+msgstr ""
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr ""
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr ""
+
+#: src/gdbm_load.c:36
+msgid "set file mode"
+msgstr ""
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr ""
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr ""
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr ""
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+msgid "NUM"
+msgstr ""
+
+#: src/gdbm_load.c:40
+msgid "set the cache size"
+msgstr ""
+
+#: src/gdbm_load.c:41
+msgid "set the block size"
+msgstr ""
+
+#: src/gdbm_load.c:79
+#, c-format
+msgid "invalid number: %s"
+msgstr ""
+
+#: src/gdbm_load.c:84
+#, c-format
+msgid "invalid number: %s: %s"
+msgstr ""
+
+#: src/gdbm_load.c:136
+#, c-format
+msgid "invalid octal number"
+msgstr ""
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr ""
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr ""
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr ""
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr ""
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr ""
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr ""
+
+#: src/gdbm_load.c:307
+msgid "gdbm_setopt failed"
+msgstr ""
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr ""
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr ""
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr ""
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr ""
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr ""
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr ""
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr ""
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr ""
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr ""
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr ""
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr ""
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr ""
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr ""
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr ""
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr ""
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr ""
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr ""
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr ""
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr ""
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr ""
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr ""
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr ""
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr ""
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr ""
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr ""
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr ""
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr ""
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr ""
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr ""
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr ""
+
+#: src/parseopt.c:49
+msgid "give this help list"
+msgstr ""
+
+#: src/parseopt.c:50
+msgid "print program version"
+msgstr ""
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr ""
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr ""
+
+#: src/parseopt.c:349
+msgid "OPTION"
+msgstr ""
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr ""
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr ""
+
+#: src/gdbmtool.c:96
+#, c-format
+msgid "cannot open database %s: %s"
+msgstr ""
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr ""
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr ""
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr ""
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr ""
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr ""
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr ""
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr ""
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr ""
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr ""
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr ""
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr ""
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr ""
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr ""
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr ""
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr ""
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr ""
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr ""
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr ""
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr ""
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr ""
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr ""
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr ""
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr ""
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr ""
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr ""
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr ""
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr ""
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr ""
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr ""
+
+#: src/gdbmtool.c:726
+msgid "cannot fetch data; the key was:"
+msgstr ""
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr ""
+
+#: src/gdbmtool.c:781
+#, c-format
+msgid "error dumping database: %s"
+msgstr ""
+
+#: src/gdbmtool.c:841
+#, c-format
+msgid "cannot load from %s: %s"
+msgstr ""
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr ""
+
+#: src/gdbmtool.c:859
+msgid "No database name"
+msgstr ""
+
+#: src/gdbmtool.c:861
+msgid "Database is open"
+msgstr ""
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr ""
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr ""
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr ""
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr ""
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr ""
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr ""
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr ""
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr ""
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr ""
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr ""
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr ""
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr ""
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr ""
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr ""
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr ""
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr ""
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr ""
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr ""
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr ""
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr ""
+
+#: src/gdbmtool.c:962
+msgid "print database file header"
+msgstr ""
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr ""
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr ""
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr ""
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr ""
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr ""
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr ""
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr ""
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr ""
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr ""
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr ""
+
+#: src/gdbmtool.c:999
+msgid "close the database"
+msgstr ""
+
+#: src/gdbmtool.c:1003
+msgid "open new database"
+msgstr ""
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr ""
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr ""
+
+#: src/gdbmtool.c:1110
+msgid "examine and/or modify a GDBM database"
+msgstr ""
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr ""
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr ""
+
+#: src/gdbmtool.c:1114
+msgid "set block size"
+msgstr ""
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr ""
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr ""
+
+#: src/gdbmtool.c:1118
+msgid "disable file locking"
+msgstr ""
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr ""
+
+#: src/gdbmtool.c:1120
+msgid "create database"
+msgstr ""
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr ""
+
+#: src/gdbmtool.c:1122
+msgid "open database in read-only mode"
+msgstr ""
+
+#: src/gdbmtool.c:1123
+msgid "synchronize to disk after each write"
+msgstr ""
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr ""
+
+#: src/gdbmtool.c:1364
+#, c-format
+msgid "cannot coerce %s to %s"
+msgstr ""
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr ""
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr ""
+
+#: src/gdbmtool.c:1441
+#, c-format
+msgid "%s: too many arguments"
+msgstr ""
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr ""
+
+#: src/gdbmtool.c:1509
+msgid "cannot find home directory"
+msgstr ""
+
+#: src/gdbmtool.c:1606
+#, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr ""
+
+#: src/gdbmtool.c:1616
+msgid "too many arguments"
+msgstr ""
+
+#: src/gdbmtool.c:1633
+#, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr ""
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr ""
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr ""
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr ""
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr ""
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr ""
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr ""
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr ""
+
+#: src/lex.l:150
+#, c-format
+msgid "cannot open `%s': %s"
+msgstr ""
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr ""
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr ""
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr ""
+
+#: src/lex.l:171
+#, c-format
+msgid "cannot open %s for reading: %s"
+msgstr ""
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr ""
+
+#: src/datconv.c:254
+#, c-format
+msgid "(not enough data)"
+msgstr ""
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr ""
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr ""
+
+#: src/datconv.c:356
+#, c-format
+msgid "cannot convert value #%d: %s"
+msgstr ""
diff --git a/po/insert-header.sin b/po/insert-header.sin
new file mode 100644
index 0000000..b26de01
--- /dev/null
+++ b/po/insert-header.sin
@@ -0,0 +1,23 @@
+# Sed script that inserts the file called HEADER before the header entry.
+#
+# At each occurrence of a line starting with "msgid ", we execute the following
+# commands. At the first occurrence, insert the file. At the following
+# occurrences, do nothing. The distinction between the first and the following
+# occurrences is achieved by looking at the hold space.
+/^msgid /{
+x
+# Test if the hold space is empty.
+s/m/m/
+ta
+# Yes it was empty. First occurrence. Read the file.
+r HEADER
+# Output the file's contents by reading the next line. But don't lose the
+# current line while doing this.
+g
+N
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/po/ja.gmo b/po/ja.gmo
new file mode 100644
index 0000000..6693e7c
--- /dev/null
+++ b/po/ja.gmo
diff --git a/po/ja.po b/po/ja.po
new file mode 100644
index 0000000..389b521
--- /dev/null
+++ b/po/ja.po
@@ -0,0 +1,1052 @@
+# Japanese messages for GNU dbm (gdbm)
+# Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+# Yasuaki Taniguchi <yasuakit@gmail.com>, 2011.
+# Takeshi Hamasaki <hmatrjp@users.sourceforge.jp>, 2012
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.10\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2012-03-24 22:08+0900\n"
+"Last-Translator: Takeshi Hamasaki <hmatrjp@users.sourceforge.jp>\n"
+"Language-Team: Japanese <translation-team-ja@lists.sourceforge.net>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "キャッシュを初期化できませんでした"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "lseek エラーです"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "malloc エラーです"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "malloc に失敗しました"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr ""
+
+#: src/gdbm_dump.c:67
+#, fuzzy
+msgid "unknown dump format"
+msgstr "不明な更新"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+#, fuzzy
+msgid "unknown option"
+msgstr "不明な更新"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, fuzzy, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr "不明なオプションです。詳細は `%s -h' を参照してください。\n"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "ページャー `%s' を実行できません: %s"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+#, fuzzy
+msgid "gdbm_open failed"
+msgstr "gdbm_open に失敗しました: %s"
+
+#: src/gdbm_dump.c:125
+#, fuzzy
+msgid "dump error"
+msgstr "読み込みエラーです"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr ""
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr ""
+
+#: src/gdbm_load.c:36
+#, fuzzy
+msgid "set file mode"
+msgstr "ファイルヘッダを表示する"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr ""
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr ""
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr ""
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+msgid "NUM"
+msgstr ""
+
+#: src/gdbm_load.c:40
+msgid "set the cache size"
+msgstr ""
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "  ブロックサイズ = %d\n"
+
+#: src/gdbm_load.c:79
+#, c-format
+msgid "invalid number: %s"
+msgstr ""
+
+#: src/gdbm_load.c:84
+#, c-format
+msgid "invalid number: %s: %s"
+msgstr ""
+
+#: src/gdbm_load.c:136
+#, fuzzy, c-format
+msgid "invalid octal number"
+msgstr "間違ったマジック番号"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr ""
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr ""
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr ""
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "gdbm_setopt に失敗しました: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr ""
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr ""
+
+#: src/gdbm_load.c:307
+#, fuzzy
+msgid "gdbm_setopt failed"
+msgstr "gdbm_setopt に失敗しました: %s"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "エラー無し"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "malloc エラー"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "ブロックサイズ・エラー"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "ファイルを開く時のエラー"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "ファイル書き込みエラー"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "ファイル探索 (seek) エラー"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "ファイル読み込みエラー"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "間違ったマジック番号"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "空データベース"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "読取器になれない"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "書込器になれない"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "読取器は削除できない"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "読取器は保存できない"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "読取器が認識できない"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "不明な更新"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "項目が見つからない"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "認識失敗"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "置換できない"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "不正なデータ"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "オプションはすでに定義されている"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "不正なオプション"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "バイト順が入れ替わっているファイル"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "間違ったファイルオフセット"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "間違ったファイルフラグ"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "ファイルの状態取得 (stat) ができない"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "ファイルが途中で切れています"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr ""
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr ""
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr ""
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "不明なエラー"
+
+#: src/parseopt.c:49
+#, fuzzy
+msgid "give this help list"
+msgstr "このヘルプリストを表示する"
+
+#: src/parseopt.c:50
+#, fuzzy
+msgid "print program version"
+msgstr "  -v                 プログラムのバージョンを表示する\n"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr ""
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr ""
+
+#: src/parseopt.c:349
+#, fuzzy
+msgid "OPTION"
+msgstr ""
+"オプション:\n"
+"\n"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, fuzzy, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"バグを発見したら <%s> に報告して下さい。\n"
+"翻訳に関するバグは<translation-team-ja@lists.sourceforge.net>に報告してくださ"
+"い。\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr ""
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr ""
+
+#: src/gdbmtool.c:96
+#, fuzzy, c-format
+msgid "cannot open database %s: %s"
+msgstr "ページャー `%s' を実行できません: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr ""
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"ビット = %d\n"
+"数 = %d\n"
+"ハッシュ表:\n"
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr "     #    ハッシュ値     キーサイズ  データサイズ  データadr ホーム\n"
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"利用可能数 = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "利用可 adr     サイズ\n"
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"ヘッダブロック\n"
+"サイズ = %d\n"
+"数     = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"ブロック = %d\n"
+"サイズ   = %d\n"
+"数       = %d\n"
+
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"バケットキャッシュ (サイズ %d):\n"
+"  索引 :  アドレス 変更     データハッシュ\n"
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "真"
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "偽"
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "バケットキャッシュが初期化されていません。\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr ""
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "データベースには %d 項目あります。\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "削除できません: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "そのような項目はありません。\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "項目が挿入されませんでした。\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "認識に失敗しました。\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "認識に成功しました。\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "現在のバケット"
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" 現在のディレクトリー項目 = %d。\n"
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " 現在のバケットアドレス = %lu。\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "数値ではありません (%s あたりで停止しました)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "バケットではありません。\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "ハッシュ表ディレクトリーです。\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  サイズ =  %d。 ビット = %d。\n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"ファイルヘッダ: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  表           = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr "  表サイズ     = %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  表ビット     = %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  ブロックサイズ = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  バケット要素数 = %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  バケットサイズ = %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  ヘッダマジック番号 = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  次ブロック  = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  使用可能サイズ = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  使用可能数   = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  使用可能な次ブロック = %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "ハッシュ値 = %x。\n"
+
+#: src/gdbmtool.c:726
+#, fuzzy
+msgid "cannot fetch data; the key was:"
+msgstr "データを取得できません (キー %.*s)"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr ""
+
+#: src/gdbmtool.c:781
+#, fuzzy, c-format
+msgid "error dumping database: %s"
+msgstr "0で区切られたデータ: %s\n"
+
+#: src/gdbmtool.c:841
+#, fuzzy, c-format
+msgid "cannot load from %s: %s"
+msgstr "ページャー `%s' を実行できません: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "データベースファイル: %s\n"
+
+#: src/gdbmtool.c:859
+#, fuzzy
+msgid "No database name"
+msgstr "空データベース"
+
+#: src/gdbmtool.c:861
+#, fuzzy
+msgid "Database is open"
+msgstr "データベースファイル: %s\n"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr ""
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "数 (項目数)"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr ""
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr ""
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr ""
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "export"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr ""
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "import"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "list"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr ""
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "nextkey"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr ""
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "store"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "firstkey"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "reorganize"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "使用可能なリストを表示する"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr ""
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr "バケットを表示する"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "現在のバケットを表示する"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "ハッシュディレクトリーを表示する"
+
+#: src/gdbmtool.c:962
+#, fuzzy
+msgid "print database file header"
+msgstr "ファイルヘッダを表示する"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "キーのハッシュ値"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "バケットキャッシュを表示する"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "プログラムの現在の状態を表示する"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "gdbm のバージョンを表示する"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "このヘルプリストを表示する"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "プログラムを終了する"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr ""
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr ""
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr ""
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr ""
+
+#: src/gdbmtool.c:999
+#, fuzzy
+msgid "close the database"
+msgstr "空データベース"
+
+#: src/gdbmtool.c:1003
+#, fuzzy
+msgid "open new database"
+msgstr "空データベース"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr "無効なコマンドです。ヘルプを見る場合は ? を試してみてください。"
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "不明なコマンドです"
+
+#: src/gdbmtool.c:1110
+#, fuzzy
+msgid "examine and/or modify a GDBM database"
+msgstr "GDBM データベースのテストおよび修正を行います。\n"
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr ""
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr ""
+
+#: src/gdbmtool.c:1114
+#, fuzzy
+msgid "set block size"
+msgstr "  ブロックサイズ = %d\n"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr ""
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr ""
+
+#: src/gdbmtool.c:1118
+#, fuzzy
+msgid "disable file locking"
+msgstr "  -l                 ファイルロックを無効にする\n"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr ""
+
+#: src/gdbmtool.c:1120
+#, fuzzy
+msgid "create database"
+msgstr "空データベース"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr ""
+
+#: src/gdbmtool.c:1122
+#, fuzzy
+msgid "open database in read-only mode"
+msgstr "  -r                 読み取り専用モードでデータベースを開く\n"
+
+#: src/gdbmtool.c:1123
+#, fuzzy
+msgid "synchronize to disk after each write"
+msgstr "  -s                 書き込み後に毎回ディスクを同期する\n"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr ""
+
+#: src/gdbmtool.c:1364
+#, fuzzy, c-format
+msgid "cannot coerce %s to %s"
+msgstr "ページャー `%s' を実行できません: %s"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: 十分な引数がありません"
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "予期しないファイル終端 (EOF) です"
+
+#: src/gdbmtool.c:1441
+#, fuzzy, c-format
+msgid "%s: too many arguments"
+msgstr "%s: 十分な引数がありません"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "ページャー `%s' を実行できません: %s"
+
+#: src/gdbmtool.c:1509
+#, fuzzy
+msgid "cannot find home directory"
+msgstr "ハッシュディレクトリーを表示する"
+
+#: src/gdbmtool.c:1606
+#, fuzzy, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "不明なオプションです。詳細は `%s -h' を参照してください。\n"
+
+#: src/gdbmtool.c:1616
+#, fuzzy
+msgid "too many arguments"
+msgstr "%s: 十分な引数がありません"
+
+#: src/gdbmtool.c:1633
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"gdbm テストプログラムにようこそ。ヘルプを見る場合は ? と入力してください。\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "gdbm 致命的: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr ""
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr ""
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr ""
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr ""
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr ""
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr ""
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr ""
+
+#: src/lex.l:150
+#, fuzzy, c-format
+msgid "cannot open `%s': %s"
+msgstr "ページャー `%s' を実行できません: %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr ""
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr ""
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr ""
+
+#: src/lex.l:171
+#, fuzzy, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "ファイル `%s' を読み取り用に開けません: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr ""
+
+#: src/datconv.c:254
+#, fuzzy, c-format
+msgid "(not enough data)"
+msgstr "%s: 十分な引数がありません"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr ""
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr ""
+
+#: src/datconv.c:356
+#, fuzzy, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "ページャー `%s' を実行できません: %s"
+
+#~ msgid "Out of memory"
+#~ msgstr "メモリが足りません"
+
+#~ msgid "Usage: %s OPTIONS\n"
+#~ msgstr "使用法: %s OPTIONS\n"
+
+#~ msgid "  -b SIZE            set block size\n"
+#~ msgstr "  -b SIZE            ブロックサイズを設定する\n"
+
+#~ msgid "  -c SIZE            set cache size\n"
+#~ msgstr "  -c SIZE            キャッシュサイズを設定する\n"
+
+#~ msgid "  -g FILE            operate on FILE instead of `junk.gdbm'\n"
+#~ msgstr "  -g FILE            `junk.gdbm'の代わりに FILE を操作する\n"
+
+#~ msgid "  -h                 print this help summary\n"
+#~ msgstr "  -h                 このヘルプ要約を表示する\n"
+
+#~ msgid "  -m                 disable file mmap\n"
+#~ msgstr "  -m                 ファイルの mmap を無効にする\n"
+
+#~ msgid "  -n                 create database\n"
+#~ msgstr "  -n                 データベースを作成する\n"
+
+#~ msgid "%s:%d: line too long"
+#~ msgstr "%s:%d: 行が大きすぎます"
+
+#~ msgid "%s:%d: malformed line"
+#~ msgstr "%s:%d: 不正な形式の行です"
+
+#~ msgid "%d: item not inserted: %s"
+#~ msgstr "%d: 項目を挿入できませんでした: %s"
+
+#~ msgid "gdbm_export failed, %s"
+#~ msgstr "gdbm_export に失敗しました。 %s"
+
+#~ msgid "gdbm_import failed, %s"
+#~ msgstr "gdbm_import に失敗しました。 %s"
+
+#~ msgid "yes"
+#~ msgstr "yes"
+
+#~ msgid "no"
+#~ msgstr "no"
+
+#~ msgid "Zero terminated keys: %s\n"
+#~ msgstr "0で区切られたキー: %s\n"
+
+#~ msgid "key"
+#~ msgstr "key"
+
+#~ msgid "delete"
+#~ msgstr "delete"
+
+#~ msgid "file"
+#~ msgstr "file"
+
+#~ msgid "fetch"
+#~ msgstr "fetch"
+
+#~ msgid "[key]"
+#~ msgstr "[key]"
+
+#~ msgid "data"
+#~ msgstr "data"
+
+#~ msgid "read entries from file and store"
+#~ msgstr "ファイルから項目を読み込み保存する"
+
+#~ msgid "toggle key nul-termination"
+#~ msgstr "NULL 区切りであるかどうかを切り替える"
+
+#~ msgid "bucket-number"
+#~ msgstr "bucket-number"
+
+#~ msgid "toggle data nul-termination"
+#~ msgstr "データが NULL 区切りであるかどうかを切り替える"
+
+#~ msgid "-s is incompatible with -r"
+#~ msgstr "-s は -r と同時に指定できません"
+
+#~ msgid "-r is incompatible with -n"
+#~ msgstr "-r と -n は同時に指定できません"
+
+#~ msgid "-n is incompatible with -r"
+#~ msgstr "-n は -r と同時に指定できません"
+
+#~ msgid "write error"
+#~ msgstr "書き込みエラーです"
+
+#~ msgid "Multicharacter commands are not yet implemented.\n"
+#~ msgstr "複数文字のコマンドはまだ実装されていません。\n"
diff --git a/po/pl.gmo b/po/pl.gmo
new file mode 100644
index 0000000..6b09a9b
--- /dev/null
+++ b/po/pl.gmo
diff --git a/po/pl.po b/po/pl.po
new file mode 100644
index 0000000..85adcb1
--- /dev/null
+++ b/po/pl.po
@@ -0,0 +1,941 @@
+# Polish translation for gdbm.
+# Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+# Jakub Bogusz <qboosh@pld-linux.org>, 2011-2013.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.10.90\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2013-05-21 18:32+0200\n"
+"Last-Translator: Jakub Bogusz <qboosh@pld-linux.org>\n"
+"Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"
+"Language: pl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
+"|| n%100>=20) ? 1 : 2;\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "nie udało się zainicjować bufora"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "błąd lseek"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "błąd malloc"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "malloc nie powiodło się"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr "wybór formatu zrzutu"
+
+#: src/gdbm_dump.c:67
+msgid "unknown dump format"
+msgstr "nieznany format zrzutu"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+msgid "unknown option"
+msgstr "nieznana opcja"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr "zbyt dużo argumentów; `%s -h' poda więcej informacji"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, c-format
+msgid "cannot open %s"
+msgstr "nie można otworzyć %s"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+msgid "gdbm_open failed"
+msgstr "gdbm_open nie powiodło się"
+
+#: src/gdbm_dump.c:125
+msgid "dump error"
+msgstr "błąd zrzutu"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr "podmiana rekordów w istniejącej bazie danych"
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr "PRAWA"
+
+#: src/gdbm_load.c:36
+msgid "set file mode"
+msgstr "ustawienie uprawnień pliku"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr "NAZWA|UID[:NAZWA|GID]"
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr "ustawienie właściciela pliku"
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr "bez próby ustawienia metadanych pliku"
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+#, fuzzy
+msgid "NUM"
+msgstr "LICZBA"
+
+#: src/gdbm_load.c:40
+#, fuzzy
+msgid "set the cache size"
+msgstr "ustawienie rozmiaru pamięci podręcznej"
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "ustawienie rozmiaru bloku"
+
+#: src/gdbm_load.c:79
+#, fuzzy, c-format
+msgid "invalid number: %s"
+msgstr "błędna nazwa użytkownika: %s"
+
+#: src/gdbm_load.c:84
+#, fuzzy, c-format
+msgid "invalid number: %s: %s"
+msgstr "błędna nazwa użytkownika: %s"
+
+#: src/gdbm_load.c:136
+#, c-format
+msgid "invalid octal number"
+msgstr "błędna liczba ósemkowa"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr "błędna nazwa użytkownika: %s"
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr "błędna nazwa grupy: %s"
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr "brak użytkownika z UID-em %lu"
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "gdbm_setopt nie powiodło się: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr "błąd odtwarzania metadanych: %s (%s)"
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr "nie można załadować z %s"
+
+#: src/gdbm_load.c:307
+msgid "gdbm_setopt failed"
+msgstr "gdbm_setopt nie powiodło się"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "Brak błędu"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "Błąd malloc"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "Błąd rozmiaru bloku"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "Błąd otwierania pliku"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "Błąd zapisu pliku"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "Błąd przemieszczania w pliku"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "Błąd odczytu pliku"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "Błędna liczba magiczna"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "Pusta baza danych"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "Nie można być czytającym"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "Nie można być piszącym"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "Czytający nie może usuwać"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "Czytający nie może zapisywać"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "Czytający nie może reorganizować"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "Nieznane uaktualnienie"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "Nie znaleziono elementu"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "Reorganizacja nie powiodła się"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "Nie można zastąpić"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "Niedozwolone dane"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "Opcja już ustawiona"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "Niedozwolona opcja"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "Plik z inną kolejnością bajtów"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "Błędny offset pliku"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "Błędne flagi pliku"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "Nie można wykonać stat na pliku"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "Nieoczekiwany koniec pliku"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr "Nie podano nazwy bazy danych"
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr "Nie udało się odtworzyć właściciela pliku"
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr "Nie udało się odtworzyć uprawnień pliku"
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "Nieznany błąd"
+
+#: src/parseopt.c:49
+msgid "give this help list"
+msgstr "wyświetlenie tego opisu"
+
+#: src/parseopt.c:50
+msgid "print program version"
+msgstr "wypisanie wersji programu"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr "wyświetlenie krótkiego opisu składni"
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr "Składnia:"
+
+#: src/parseopt.c:349
+msgid "OPTION"
+msgstr "OPCJA"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Argumenty obowiązkowe lub opcjonalne dla długich opcji są również "
+"obowiązkowe lub opcjonalne dla odpowiednich krótkich opcji."
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Błędy prosimy zgłaszać na adres <%s>.\n"
+"Błędy w tłumaczeniu prosimy zgłaszać na adres <translation-team-pl@lists."
+"sourceforge.net>.\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Strona domowa projektu %s: <%s>\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr "©"
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr "baza danych %s już istnieje; nadpisać"
+
+#: src/gdbmtool.c:96
+#, c-format
+msgid "cannot open database %s: %s"
+msgstr "nie można otworzyć bazy danych %s: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr "uwaga: użycie domyślnego pliku bazy danych %s"
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"bitów = %d\n"
+"liczba= %d\n"
+"Tablica haszująca:\n"
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr ""
+"     #    wartość hasza  rozm.klucza rozm.danych   adr.danych początek\n"
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"Liczba dostępnych = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "Dost.  adr.    rozm.\n"
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"blok nagłówka\n"
+"rozmiar = %d\n"
+"liczba  = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"blok    = %d\n"
+"rozmiar = %d\n"
+"liczba  = %d\n"
+
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"Bufor kubełkowy (rozmiar %d):\n"
+" Indeks:  Adres    Zmieniony Hasz danych\n"
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "tak"
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "nie"
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "Bufor kubełkowy nie został zainicjowany.\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr "nie ma nic do zamknięcia"
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "W bazie danych jest %d element.\n"
+msgstr[1] "W bazie danych są %d elementy.\n"
+msgstr[2] "W bazie danych jest %d elementów.\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "Nie można usunąć: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "Nie znaleziono elementu.\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "Element nie wstawiony.\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "Reorganizacja nie powiodła się.\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "Reorganizacja powiodła się.\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "Bieżący kubełek"
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" bieżący wpis katalogu   = %d.\n"
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " adres bieżącego kubełka = %lu.\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "nie jest liczbą (zatrzymano po %s)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "Nie jest kubełkiem.\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "Katalog tablicy haszującej.\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  Rozmiar = %d. Bitów = %d.\n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"Nagłówek pliku: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  tablica      = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr "  rozm.tablicy = %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  bitów tabl.  = %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  rozm.bloku   = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  elem.kubełka = %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  rozm.kubełka = %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  l.magiczna   = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  nast.blok    = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  rozm.dost.   = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  liczba dost. = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  nast.bl.dost.= %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "wartość hasza = %x. \n"
+
+#: src/gdbmtool.c:726
+msgid "cannot fetch data; the key was:"
+msgstr "nie można pobrać danych; klucz to:"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "nieznany argument: %s"
+
+#: src/gdbmtool.c:781
+#, c-format
+msgid "error dumping database: %s"
+msgstr "błąd podczas zrzutu bazy danych: %s"
+
+#: src/gdbmtool.c:841
+#, c-format
+msgid "cannot load from %s: %s"
+msgstr "nie można załadować z %s: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "Plik bazy danych: %s\n"
+
+#: src/gdbmtool.c:859
+msgid "No database name"
+msgstr "Brak nazwy bazy danych"
+
+#: src/gdbmtool.c:861
+msgid "Database is open"
+msgstr "Baza danych jest otwarta"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr "Baza danych nie jest otwarta"
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "liczba elementów"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr "KLUCZ"
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr "usunięcie rekordu"
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr "PLIK"
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "eksport"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr "pobranie rekordu"
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "import"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "lista"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr "[KLUCZ]"
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "następny_klucz"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr "DANE"
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "zapisanie"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "pierwszy_klucz"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "reorganizacja"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "wypisanie listy dostępnych"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr "LICZBA"
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr "wypisanie kubełka"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "wypisanie bieżącego kubełka"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "wypisanie katalogu haszy"
+
+#: src/gdbmtool.c:962
+msgid "print database file header"
+msgstr "wypisanie nagłówka pliku bazy danych"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "wartość hasza klucza"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "wypisanie bufora kubełkowego"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "wypisanie bieżącego stanu programu"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "wypisanie wersji gdbm"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "wyświetlenie tego opisu"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "zakończenie programu"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr "zbiór lub lista zmiennych"
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr "usunięcie zmiennych"
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr "zdefiniowanie struktury danych"
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr "wczytanie skryptu poleceń"
+
+#: src/gdbmtool.c:999
+msgid "close the database"
+msgstr "zamknięcie bazy danych"
+
+#: src/gdbmtool.c:1003
+msgid "open new database"
+msgstr "otwarcie nowej bazy danych"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr "Błędne polecenie. Wpisanie ? wyświetli pomoc."
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "Nieznane polecenie"
+
+#: src/gdbmtool.c:1110
+msgid "examine and/or modify a GDBM database"
+msgstr "badanie i/lub modyfikacja bazy danych GDBM"
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr "PLIK_DB"
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr "ROZMIAR"
+
+#: src/gdbmtool.c:1114
+msgid "set block size"
+msgstr "ustawienie rozmiaru bloku"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr "ustawienie rozmiaru pamięci podręcznej"
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr "odczyt poleceń z PLIKU"
+
+#: src/gdbmtool.c:1118
+msgid "disable file locking"
+msgstr "wyłączenie blokowania pliku"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr "bez używania mmap"
+
+#: src/gdbmtool.c:1120
+msgid "create database"
+msgstr "utworzenie bazy danych"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr "bez czytania pliku .gdbmtoolrc"
+
+#: src/gdbmtool.c:1122
+msgid "open database in read-only mode"
+msgstr "otworzenie bazy danych tylko do odczytu"
+
+#: src/gdbmtool.c:1123
+msgid "synchronize to disk after each write"
+msgstr "synchronizacja na dysk po każdym zapisie"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr "bez wypisywania nagłówka"
+
+#: src/gdbmtool.c:1364
+#, c-format
+msgid "cannot coerce %s to %s"
+msgstr "nie można potraktować %s jako %s"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: zbyt mało argumentów"
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "nieoczekiwany koniec pliku"
+
+#: src/gdbmtool.c:1441
+#, c-format
+msgid "%s: too many arguments"
+msgstr "%s: zbyt dużo argumentów"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "nie można uruchomić programu stronicującego `%s': %s"
+
+#: src/gdbmtool.c:1509
+msgid "cannot find home directory"
+msgstr "nie znaleziono katalogu domowego"
+
+#: src/gdbmtool.c:1606
+#, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "nieznana opcja; `%s -h' poda więcej informacji"
+
+#: src/gdbmtool.c:1616
+msgid "too many arguments"
+msgstr "zbyt dużo argumentów"
+
+#: src/gdbmtool.c:1633
+#, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"Witamy w narzędziu gdbm. Wpisanie ? wyświetli pomoc.\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "błąd krytyczny gdbm: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr "oczekiwano \"key\" lub \"content\", ale napotkano \"%s\""
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr "brak zmiennej: %s"
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr "%s nie jest wartością logiczną"
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr "niespodziewany błąd podczas ustawiania %s: %d"
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr "%s: błędny typ zmiennej"
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr "%s: wartość %s nie jest dozwolona"
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr "%s: nie można usunąć zmiennej"
+
+#: src/lex.l:150
+#, c-format
+msgid "cannot open `%s': %s"
+msgstr "nie można otworzyć `%s': %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr "%s nie jest zwykłym plikiem"
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr "włączenie rekurencyjne"
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr "%s został już tu włączony"
+
+#: src/lex.l:171
+#, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "nie można otworzyć %s do odczytu: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr "błędna instrukcja #line"
+
+#: src/datconv.c:254
+#, c-format
+msgid "(not enough data)"
+msgstr "(za mało danych)"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr "mieszanie wartości oznaczonych i nieoznaczonych nie jest dozwolone"
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr "nie można przekształcić"
+
+#: src/datconv.c:356
+#, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "nie można przekształcić wartości #%d: %s"
diff --git a/po/pt_BR.gmo b/po/pt_BR.gmo
new file mode 100644
index 0000000..94084dc
--- /dev/null
+++ b/po/pt_BR.gmo
diff --git a/po/pt_BR.po b/po/pt_BR.po
new file mode 100644
index 0000000..23c0ee9
--- /dev/null
+++ b/po/pt_BR.po
@@ -0,0 +1,947 @@
+# Brazilian Portuguese translation for gdbm.
+# Copyright (C) 2013 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+# Rafael Ferreira <rafael.f.f1@gmail.com>, 2013.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.10.90\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2013-10-01 17:53-0300\n"
+"Last-Translator: Rafael Ferreira <rafael.f.f1@gmail.com>\n"
+"Language-Team: Brazilian Portuguese <ldpbr-translation@lists.sourceforge."
+"net>\n"
+"Language: pt_BR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.5.7\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "não foi possível inicializar o cache"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "erro no lseek"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "erro no malloc"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "falha no malloc"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr "seleciona o formato de despejo"
+
+#: src/gdbm_dump.c:67
+msgid "unknown dump format"
+msgstr "formato de despejo desconhecido"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+msgid "unknown option"
+msgstr "opção desconhecida"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr "número excessivo de argumentos; tente \"%s -h\" para mais informações"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, c-format
+msgid "cannot open %s"
+msgstr "não foi possível abrir %s"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+msgid "gdbm_open failed"
+msgstr "falha no gdbm_open"
+
+#: src/gdbm_dump.c:125
+msgid "dump error"
+msgstr "erro no despejo"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr "substitui os registros no banco de dados existente"
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr "MODO"
+
+#: src/gdbm_load.c:36
+msgid "set file mode"
+msgstr "define o modo do arquivo"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr "NOME|UID[:NOME|GID]"
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr "define o dono do arquivo"
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr "não tenta definir os metadados do arquivo"
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+#, fuzzy
+msgid "NUM"
+msgstr "NÚMERO"
+
+#: src/gdbm_load.c:40
+#, fuzzy
+msgid "set the cache size"
+msgstr "define o tamanho do cache"
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "define o tamanho de bloco"
+
+#: src/gdbm_load.c:79
+#, fuzzy, c-format
+msgid "invalid number: %s"
+msgstr "nome de usuário inválido: %s"
+
+#: src/gdbm_load.c:84
+#, fuzzy, c-format
+msgid "invalid number: %s: %s"
+msgstr "nome de usuário inválido: %s"
+
+#: src/gdbm_load.c:136
+#, c-format
+msgid "invalid octal number"
+msgstr "número octal inválido"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr "nome de usuário inválido: %s"
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr "nome de grupo inválido: %s"
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr "UID inexistente: %lu"
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "gdbm_setopt falhou: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr "erro ao restaurar metadados: %s (%s)"
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr "não foi possível carregar de %s"
+
+#: src/gdbm_load.c:307
+msgid "gdbm_setopt failed"
+msgstr "gdbm_setopt falhou"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "Nenhum erro"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "Erro no malloc"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "Erro no tamanho do bloco"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "Erro ao abrir arquivo"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "Erro ao gravar arquivo"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "Erro ao buscar arquivo"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "Erro ao ler arquivo"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "Número mágico inválido"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "Banco de dados vazio"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "Não foi possível ser leitor"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "Não foi possível ser gravador"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "Leitor não pode excluir"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "Leitor não pode armazenar"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "Leitor não pode reorganizar"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "Atualização desconhecido"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "Item não localizado"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "Reorganização falhou"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "Não foi possível substituir"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "Dados ilegais"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "Opção já definida"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "Opção ilegal"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "Arquivo com bytes trocados"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "Posição de arquivo incorreta"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "Opções de arquivo incorretas"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "Não foi possível obter estado do arquivo"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "Fim de arquivo inesperado"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr "Nome do banco de dados não fornecido"
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr "Falha ao restaurar o dono do arquivo"
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr "Falha ao restaurar o modo do arquivo"
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "Erro desconhecido"
+
+#: src/parseopt.c:49
+msgid "give this help list"
+msgstr "mostra esta lista de ajuda"
+
+#: src/parseopt.c:50
+msgid "print program version"
+msgstr "mostra a versão do programa"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr "mostra uma curta mensagem sobre o uso"
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr "Uso:"
+
+#: src/parseopt.c:349
+msgid "OPTION"
+msgstr "OPÇÃO"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Argumentos obrigatórios e opcionais para opções longas também são "
+"obrigatórios ou opcionais para qualquer opções curtas correspondentes."
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Relate erros para %s.\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Site do %s: <%s>\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr "(C)"
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr "o banco de dados %s já existe; sobrescrever"
+
+#: src/gdbmtool.c:96
+#, c-format
+msgid "cannot open database %s: %s"
+msgstr "não foi possível abrir o banco de dados %s: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr "aviso: usando arquivo de banco de dados padrão %s"
+
+# resultado do comando: bucket
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"qtde = %d\n"
+"Tabela de hash:\n"
+
+# resultado do comando: bucket
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr "     #    valor hash   tam. chave   tam. dados  endr. dados  home\n"
+
+# resultado do comando: bucket
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"Quantidade disponível = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "endereços  tamanho  disponíveis\n"
+
+# resultado do comando: avail
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"bloco de cabeçalho\n"
+"tam.  = %d\n"
+"qtde  = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"bloco = %d\n"
+"tam.  = %d\n"
+"qtde  = %d\n"
+
+# resultado do comando: cache
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"Cache do bucket (tamanho %d):\n"
+" Índice: Endereço Alterado Hash_dados \n"
+
+# resultado do comando: cache
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "Verdadeiro"
+
+# resultado do comando: cache
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "Falso"
+
+# resultado do comando: cache
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "Cache de bucket não foi inicializado.\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr "nada para fechar"
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "Há %d item no banco de dados.\n"
+msgstr[1] "Há %d itens no banco de dados.\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "Não foi possível excluir: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "Item não encontrado.\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "Item não inserido.\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "Reorganização falhou.\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "Reorganização obteve sucesso.\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "Bucket atual"
+
+# resultado do comando: bucket
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" registro do diretório atual = %d.\n"
+
+# resultado do comando: bucket
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " endereço do bucket atual  = %lu.\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "não é um número (parou próximo a %s)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "Não é um bucket.\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "Diretório de tabela de hash.\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  Tamanho = %d. Bits = %d. \n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"Cabeçalho de arquivo: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  tabela       = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr "  tam. tabela  = %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  bits tabela  = %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  tam. bloco   = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  elems bucket = %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  tam. bucket  = %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  mágica cabeç = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  bloco segui. = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  tam. dispo.  = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  quant. dispo = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  bloco nx disp= %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "valor hash = %x. \n"
+
+#: src/gdbmtool.c:726
+msgid "cannot fetch data; the key was:"
+msgstr "não foi possível obter dados; a chave era:"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "argumento desconhecido: %s"
+
+#: src/gdbmtool.c:781
+#, c-format
+msgid "error dumping database: %s"
+msgstr "erro ao despejar o banco de dados: %s"
+
+#: src/gdbmtool.c:841
+#, c-format
+msgid "cannot load from %s: %s"
+msgstr "não foi possível carregar de %s: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "Arquivo de banco de dados: %s\n"
+
+#: src/gdbmtool.c:859
+msgid "No database name"
+msgstr "Nenhum nome de banco de dados"
+
+#: src/gdbmtool.c:861
+msgid "Database is open"
+msgstr "Banco de dados está aberto"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr "Banco de dados não está aberto"
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "quantidade (número de entradas)"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr "CHAVE"
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr "exclui um registro"
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr "ARQUIVO"
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "exporta"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr "obtém registro"
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "importa"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "lista"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr "[CHAVE]"
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "próxima-chave"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr "DADOS"
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "armazena"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "primeira-chave"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "reorganiza"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "mostra lista disponível"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr "NÚMERO"
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr " mostra um bucket"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "mostra bucket atual"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "mostra diretório hash"
+
+#: src/gdbmtool.c:962
+msgid "print database file header"
+msgstr "mostra cabeçalho de arquivo de banco de dados"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "valor de hash da chave"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "mostra o cache de bucket"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "mostra o estado atual do programa"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "mostra a versão do gdbm"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "mostra esta lista de ajuda"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "sai do programa"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr "define ou lista variáveis"
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr "retira definição de variáveis"
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr "define a estrutura em detalhes"
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr "script fonte de programa"
+
+#: src/gdbmtool.c:999
+msgid "close the database"
+msgstr "fecha o banco de dados"
+
+#: src/gdbmtool.c:1003
+msgid "open new database"
+msgstr "abre um novo banco de dados"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr "Comando inválido; Tente ? para ajuda."
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "Comando desconhecido"
+
+#: src/gdbmtool.c:1110
+msgid "examine and/or modify a GDBM database"
+msgstr "examina a/ou modifica um banco de dados GDBM"
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr "ARQUIVO-BD"
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr "TAMANHO"
+
+#: src/gdbmtool.c:1114
+msgid "set block size"
+msgstr "define o tamanho de bloco"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr "define o tamanho do cache"
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr "lê comandos de ARQUIVO"
+
+#: src/gdbmtool.c:1118
+msgid "disable file locking"
+msgstr "desabilita trava do arquivo"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr "não usa mmap"
+
+#: src/gdbmtool.c:1120
+msgid "create database"
+msgstr "cria um banco de dados"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr "não lê do arquivo .gdbmtoolrc"
+
+#: src/gdbmtool.c:1122
+msgid "open database in read-only mode"
+msgstr "abre o banco de dados no modo somente leitura"
+
+#: src/gdbmtool.c:1123
+msgid "synchronize to disk after each write"
+msgstr "sincroniza o disco após cada gravação"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr "não mostra o banner inicial"
+
+#: src/gdbmtool.c:1364
+#, c-format
+msgid "cannot coerce %s to %s"
+msgstr "não foi possível coagir %s para %s"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: número insuficiente de argumentos."
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "fim de arquivo inesperado"
+
+#: src/gdbmtool.c:1441
+#, c-format
+msgid "%s: too many arguments"
+msgstr "%s: número excessivo de argumentos"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "não foi possível executar o paginador \"%s\": %s"
+
+#: src/gdbmtool.c:1509
+msgid "cannot find home directory"
+msgstr "não foi possível localizar a pasta pessoal"
+
+#: src/gdbmtool.c:1606
+#, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "opção desconhecida; tente \"%s h\" para mais informações"
+
+#: src/gdbmtool.c:1616
+msgid "too many arguments"
+msgstr "número excessivo de argumentos"
+
+#: src/gdbmtool.c:1633
+#, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"Bem-vindo à ferramenta do gdbm. Tente ? para ajuda.\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "gdbm fatal: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr "esperava \"key\" ou \"content\", mas encontrou \"%s\""
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr "variável inexistente: %s"
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr "%s não é uma variável booleana"
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr "erro inesperado ao definir %s: %d"
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr "%s: tipo de variável incorreta"
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr "%s: valor %s não é permitido"
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr "%s: variável não pode ter retirada a definição"
+
+#: src/lex.l:150
+#, c-format
+msgid "cannot open `%s': %s"
+msgstr "não foi possível abrir \"%s\": %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr "%s não é um arquivo normal"
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr "carregamento recursivo"
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr "%s já carregado aqui"
+
+#: src/lex.l:171
+#, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "não foi possível abrir %s para leitura: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr "declaração de #line inválida"
+
+#: src/datconv.c:254
+#, c-format
+msgid "(not enough data)"
+msgstr "(dados insuficientes)"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr "a mistura de valores marcados e não marcados não é permitida"
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr "não foi possível converter"
+
+#: src/datconv.c:356
+#, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "não foi possível converter o valor #%d: %s"
diff --git a/po/quot.sed b/po/quot.sed
new file mode 100644
index 0000000..0122c46
--- /dev/null
+++ b/po/quot.sed
@@ -0,0 +1,6 @@
+s/"\([^"]*\)"/“\1”/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“”/""/g
diff --git a/po/remove-potcdate.sin b/po/remove-potcdate.sin
new file mode 100644
index 0000000..2436c49
--- /dev/null
+++ b/po/remove-potcdate.sin
@@ -0,0 +1,19 @@
+# Sed script that remove the POT-Creation-Date line in the header entry
+# from a POT file.
+#
+# The distinction between the first and the following occurrences of the
+# pattern is achieved by looking at the hold space.
+/^"POT-Creation-Date: .*"$/{
+x
+# Test if the hold space is empty.
+s/P/P/
+ta
+# Yes it was empty. First occurrence. Remove the line.
+g
+d
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/po/sr.gmo b/po/sr.gmo
new file mode 100644
index 0000000..7ea3473
--- /dev/null
+++ b/po/sr.gmo
diff --git a/po/sr.po b/po/sr.po
new file mode 100644
index 0000000..9e9ada5
--- /dev/null
+++ b/po/sr.po
@@ -0,0 +1,938 @@
+# Serbian translation of gdbm.
+# Copyright (C) 2012 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+# Мирослав Николић <miroslavnikolic@rocketmail.com>, 2012, 2013.
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm-1.10.90\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2013-10-08 11:21+0200\n"
+"Last-Translator: Мирослав Николић <miroslavnikolic@rocketmail.com>\n"
+"Language-Team: Serbian <(nothing)>\n"
+"Language: sr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "не могу да покренем оставу"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "грешка премотавања реда"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "грешка доделе меморије"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "није успела додела меморије"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr "бирам запис исписа"
+
+#: src/gdbm_dump.c:67
+msgid "unknown dump format"
+msgstr "непознат запис исписа"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+msgid "unknown option"
+msgstr "непозната опција"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr "превише аргумената; покушајте „%s -h“ за више података"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, c-format
+msgid "cannot open %s"
+msgstr "не могу да отворим „%s“"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+msgid "gdbm_open failed"
+msgstr "гдбм_отвори није успело"
+
+#: src/gdbm_dump.c:125
+msgid "dump error"
+msgstr "грешка исписа"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr "мења записе у постојећој бази података"
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr "РЕЖИМ"
+
+#: src/gdbm_load.c:36
+msgid "set file mode"
+msgstr "подешава режим датотеке"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr "НАЗИВ|ЈИБ[:НАЗИВ|ГИБ]"
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr "подешава власника датотеке"
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr "не покушава да подеси мета податке датотеке"
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+#, fuzzy
+msgid "NUM"
+msgstr "БРОЈ"
+
+#: src/gdbm_load.c:40
+#, fuzzy
+msgid "set the cache size"
+msgstr "подешава величину оставе"
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "подешава величину блока"
+
+#: src/gdbm_load.c:79
+#, fuzzy, c-format
+msgid "invalid number: %s"
+msgstr "неисправно корисничко име: %s"
+
+#: src/gdbm_load.c:84
+#, fuzzy, c-format
+msgid "invalid number: %s: %s"
+msgstr "неисправно корисничко име: %s"
+
+#: src/gdbm_load.c:136
+#, c-format
+msgid "invalid octal number"
+msgstr "неисправан октални број"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr "неисправно корисничко име: %s"
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr "неисправан назив групе: %s"
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr "нема таквог ЈИБ-а: %lu"
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "гдбм_подесиопцију није успело: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr "грешка повраћаја мета података: %s (%s)"
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr "не могу да учитам из %s"
+
+#: src/gdbm_load.c:307
+msgid "gdbm_setopt failed"
+msgstr "гдбм_подесиопцију није успело"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "Нема грешака"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "Грешка доделе меморије"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "Грешка величине блока"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "Грешка отварања датотеке"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "Грешка писања датотеке"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "Грешка премотавања датотеке"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "Грешка читања датотеке"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "Лош магични број"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "Празна база података"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "Не може бити читач"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "Не може бити писач"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "Читач не може да обрише"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "Читач не може да складишти"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "Читач не може да преорганизује"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "Непознато ажурирање"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "Нема такве ставке"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "Преорганизовање није успело"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "Не могу да заменим"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "Неисправни подаци"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "Опција је већ подешена"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "Неисправна опција"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "Датотека размењеног бајта"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "Погрешан померај датотеке"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "Лоше заставице датотеке"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "Не могу да добавим податке о датотеци"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "Неочекиван крај датотеке"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr "Није дат назив базе података"
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr "Нисам успео да повратим власника датотеке"
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr "Нисам успео да повратим режим датотеке"
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "Непозната грешка"
+
+#: src/parseopt.c:49
+msgid "give this help list"
+msgstr "приказује овај списак помоћи"
+
+#: src/parseopt.c:50
+msgid "print program version"
+msgstr "исписује издање програма"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr "приказује кратку поруку коришћења"
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr "Употреба:"
+
+#: src/parseopt.c:349
+msgid "OPTION"
+msgstr "МОГУЋНОСТ"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Обавезни или опционални аргументи за дуге опције су такође обавезни или "
+"опционални за све одговарајуће кратке опције."
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Грешке пријавите на %s.\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s матична страница: <%s>\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr "©"
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr "већ постоји база података „%s“; да је препишем"
+
+#: src/gdbmtool.c:96
+#, c-format
+msgid "cannot open database %s: %s"
+msgstr "не могу да отворим базу података %s: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr "упозорење: користим основну датотеку базе података „%s“"
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"бита = %d\n"
+"број = %d\n"
+"Хеш табела:\n"
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr ""
+"     #    хеш вредност     величина кључа     величина податка    адреса "
+"података  полазна\n"
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"Укупно доступно = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "Велчна дстпне адрсе\n"
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"блок заглавља\n"
+"величина = %d\n"
+"укупно   = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"блок     = %d\n"
+"величина = %d\n"
+"укупно   = %d\n"
+
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"Остава ведра (величина %d):\n"
+"  Индекс:  Адреса  Измењен  Хеш_података \n"
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "Тачно"
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "Нетачно"
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "Ведро оставе није покренуто.\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr "ништа за затварање"
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "Постоји %d ставка у бази података.\n"
+msgstr[1] "Постоје %d ставке у бази података.\n"
+msgstr[2] "Постоји %d ставки у бази података.\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "Не могу да обришем: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "Нисам пронашао такву ставку.\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "Ставка није уметнута.\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "Преорганизација није успела.\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "Преорганизација је успела.\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "Тренутно ведро"
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" унос тренутног директоријума = %d.\n"
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " адреса тренутног ведра       = %lu.\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "није број (стадох близу %s)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "Није ведро.\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "Директоријум хеш табеле.\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  Величина =  %d.  Бита = %d. \n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"Заглавље датотеке: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  табела            = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr "  величина табеле   = %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  битови табеле     = %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  величина блока    = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  елементи ведра    = %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  величина ведра    = %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  магија заглавља   = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  следећи блок      = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  доступна величина = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  доступан количина = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  достпн слдћи блк  = %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "вредност хеша = %x. \n"
+
+#: src/gdbmtool.c:726
+msgid "cannot fetch data; the key was:"
+msgstr "не могу да довучем податке; кључ беше:"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "непознат аргумент: %s"
+
+#: src/gdbmtool.c:781
+#, c-format
+msgid "error dumping database: %s"
+msgstr "грешка исписивања базе података: %s"
+
+#: src/gdbmtool.c:841
+#, c-format
+msgid "cannot load from %s: %s"
+msgstr "не могу да учитам из %s: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "Датотека базе података: %s\n"
+
+#: src/gdbmtool.c:859
+msgid "No database name"
+msgstr "Нема назива базе података"
+
+#: src/gdbmtool.c:861
+msgid "Database is open"
+msgstr "База података је отворена"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr "База података није отворена"
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "број (укупан број уноса)"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr "КЉУЧ"
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr "брише запис"
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr "ДАТОТЕКА"
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "извози"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr "довлачи запис"
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "увози"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "списак"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr "[КЉУЧ]"
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "следећи кључ"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr "ПОДАЦИ"
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "смешта"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "први кључ"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "преорганизује"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "исписује доступан списак"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr "БРОЈ"
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr "исписује ведро"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "исписује тренутно ведро"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "исписује хеш директоријум"
+
+#: src/gdbmtool.c:962
+msgid "print database file header"
+msgstr "исписује заглавље датотеке базе података"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "хеш вредност кључа"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "исписује оставу ведра"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "исписује стање тренутног програма"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "исписује издање гдбм-а"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "исписује овај списак помоћи"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "излази из програма"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr "подешава или наводи променљиве"
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr "поништава променљиве"
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr "одређује структуру датума"
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr "спис наредбе извора"
+
+#: src/gdbmtool.c:999
+msgid "close the database"
+msgstr "затвара базу података"
+
+#: src/gdbmtool.c:1003
+msgid "open new database"
+msgstr "отвара нову базу података"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr "Неисправна наредба. Покушајте ? за помоћ."
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "Непозната наредба"
+
+#: src/gdbmtool.c:1110
+msgid "examine and/or modify a GDBM database"
+msgstr "испитује и/или мења ГДБМ базу података."
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr "ДАТОТЕКАБП"
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr "ВЕЛИЧИНА"
+
+#: src/gdbmtool.c:1114
+msgid "set block size"
+msgstr "подешава величину блока"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr "подешава величину оставе"
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr "чита наредбе из ДАТОТЕКЕ"
+
+#: src/gdbmtool.c:1118
+msgid "disable file locking"
+msgstr "искључује закључавање датотеке"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr "не користи нмапу"
+
+#: src/gdbmtool.c:1120
+msgid "create database"
+msgstr "ствара базу података"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr "не чита датотеку „.gdbmtoolrc“"
+
+#: src/gdbmtool.c:1122
+msgid "open database in read-only mode"
+msgstr "отвара базу података у режиму само за читање"
+
+#: src/gdbmtool.c:1123
+msgid "synchronize to disk after each write"
+msgstr "усаглашава се са диском након сваког уписа"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr "не штампа почетну врпцу"
+
+#: src/gdbmtool.c:1364
+#, c-format
+msgid "cannot coerce %s to %s"
+msgstr "не могу да приморам „%s“ на „%s“"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: нема довољно аргумената"
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "неочекиван крај датотеке"
+
+#: src/gdbmtool.c:1441
+#, c-format
+msgid "%s: too many arguments"
+msgstr "%s: превише аргумената"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "не могу да покренем страничара „%s“: %s"
+
+#: src/gdbmtool.c:1509
+msgid "cannot find home directory"
+msgstr "не могу да пронађем лични директоријум"
+
+#: src/gdbmtool.c:1606
+#, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "непозната опција; покушајте „%s -h“ за више података"
+
+#: src/gdbmtool.c:1616
+msgid "too many arguments"
+msgstr "има превише аргумената"
+
+#: src/gdbmtool.c:1633
+#, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"Добродошли у гдбм програм.  Укуцајте ? за помоћ.\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "кобност гдбм-а: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr "очекивах „key“ или „content“, али нађох „%s“"
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr "нема такве променљиве: %s"
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr "„%s“ није логичка променљива"
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr "неочекивана грешка подешавања %s: %d"
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr "%s: лоша врста променљиве"
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr "%s: вредност „%s“ није дозвољена"
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr "%s: променљива не може бити поништена"
+
+#: src/lex.l:150
+#, c-format
+msgid "cannot open `%s': %s"
+msgstr "не могу да отворим „%s“: %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr "„%s“ није обична датотека"
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr "дубинско извориште"
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr "„%s“ је већ изврело овде"
+
+#: src/lex.l:171
+#, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "не могу да отворим „%s“ за читање: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr "неисправно стање „#line“"
+
+#: src/datconv.c:254
+#, c-format
+msgid "(not enough data)"
+msgstr "(нема довољно података)"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr "није дозвољено мешање означених и неозначених вредности"
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr "не могу да претворим"
+
+#: src/datconv.c:356
+#, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "не могу да претворим вредност „#%d“: %s"
diff --git a/po/stamp-po b/po/stamp-po
new file mode 100644
index 0000000..9788f70
--- /dev/null
+++ b/po/stamp-po
@@ -0,0 +1 @@
+timestamp
diff --git a/po/uk.gmo b/po/uk.gmo
new file mode 100644
index 0000000..1cab31e
--- /dev/null
+++ b/po/uk.gmo
diff --git a/po/uk.po b/po/uk.po
new file mode 100644
index 0000000..33fa0fe
--- /dev/null
+++ b/po/uk.po
@@ -0,0 +1,942 @@
+# Ukrainian translation for gdbm.
+# Copyright (C) 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+#
+# Yuri Chornoivan <yurchor@ukr.net>, 2011, 2013.
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.10.90\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2013-05-20 09:15+0300\n"
+"Last-Translator: Yuri Chornoivan <yurchor@ukr.net>\n"
+"Language-Team: Ukrainian <translation-team-uk@lists.sourceforge.net>\n"
+"Language: uk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=4; plural=n==1 ? 3 : n%10==1 && n%100!=11 ? 0 : n"
+"%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
+"X-Generator: Lokalize 1.5\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "не вдалося ініціалізувати кеш"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "помилка lseek"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "помилка malloc"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "невдала спроба виконати malloc"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr "виберіть формат дампу"
+
+#: src/gdbm_dump.c:67
+msgid "unknown dump format"
+msgstr "невідомий формат дампу"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+msgid "unknown option"
+msgstr "невідомий параметр"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr ""
+"надто багато параметрів; скористайтеся командою «%s -h», щоб отримати "
+"довідкову інформацію"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, c-format
+msgid "cannot open %s"
+msgstr "не вдалося відкрити %s"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+msgid "gdbm_open failed"
+msgstr "помилка gdbm_open"
+
+#: src/gdbm_dump.c:125
+msgid "dump error"
+msgstr "помилка під час створення дампу"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr "замінити записи у наявній базі даних"
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr "РЕЖИМ"
+
+#: src/gdbm_load.c:36
+msgid "set file mode"
+msgstr "встановити режим доступу до файла"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr "НАЗВА|UID[:НАЗВА|GID]"
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr "встановити власника файла"
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr "не намагатися встановити значення метаданих файла"
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+#, fuzzy
+msgid "NUM"
+msgstr "ЧИСЛО"
+
+#: src/gdbm_load.c:40
+#, fuzzy
+msgid "set the cache size"
+msgstr "встановити розмір кешу"
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "встановити розмір блоку"
+
+#: src/gdbm_load.c:79
+#, fuzzy, c-format
+msgid "invalid number: %s"
+msgstr "некоректна назва облікового запису користувача: %s"
+
+#: src/gdbm_load.c:84
+#, fuzzy, c-format
+msgid "invalid number: %s: %s"
+msgstr "некоректна назва облікового запису користувача: %s"
+
+#: src/gdbm_load.c:136
+#, c-format
+msgid "invalid octal number"
+msgstr "помилкове вісімкове число"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr "некоректна назва облікового запису користувача: %s"
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr "некоректна назва групи: %s"
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr "немає такого UID: %lu"
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "помилка gdbm_setopt: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr "помилка під час спроби відновлення метаданих: %s (%s)"
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr "не вдалося завантажити з %s"
+
+#: src/gdbm_load.c:307
+msgid "gdbm_setopt failed"
+msgstr "помилка gdbm_setopt"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "Без помилок"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "Помилка malloc"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "Помилка у розмірі блоку"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "Помилка відкриття файла"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "Помилка запису до файла"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "Помилка позиціювання у файлі"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "Помилка читання файла"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "Помилкове магічне число"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "Порожня база даних"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "Не може читати"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "Не може записувати"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "Зчитувач не може вилучати"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "Зчитувач не може зберігати"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "Зчитувач не може змінювати впорядкування"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "Невідоме оновлення"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "Пункт не знайдено"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "Спроба перевпорядкування завершилася невдало"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "Заміна неможлива"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "Некоректні дані"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "Параметр вже встановлено"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "Некоректний параметр"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "Файл зі зміненим порядком байтів"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "Помилковий відступ від початку файла"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "Помилкові параметри файла"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "Не вдалося виконати stat для файла"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "Неочікуваний символ кінця файла"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr "Не вказано назви бази даних"
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr "Не вдалося відновити запис власника файла"
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr "Не вдалося відновити режим доступу до файла"
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "Невідома помилка"
+
+#: src/parseopt.c:49
+msgid "give this help list"
+msgstr "показати ці довідкові дані"
+
+#: src/parseopt.c:50
+msgid "print program version"
+msgstr "вивести дані щодо версії програми"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr "отримати коротке повідомлення щодо користування"
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr "Користування:"
+
+#: src/parseopt.c:349
+msgid "OPTION"
+msgstr "ПАРАМЕТР"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Обов’язкові і додаткові аргументи до довгих форм запису параметрів є також "
+"об’язковими або додатковими для всіх відповідних скорочених форм запису."
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Повідомляйте про вади на адресу %s.\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Домашня сторінка %s: <%s>\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr "©"
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr "база даних %s вже існує; перезапис"
+
+#: src/gdbmtool.c:96
+#, c-format
+msgid "cannot open database %s: %s"
+msgstr "не вдалося відкрити базу даних %s: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr "попередження: використовуємо типовий файл бази даних %s"
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"бітів = %d\n"
+"кільк.= %d\n"
+"Таблиця хешів:\n"
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr "     #    значення хешу  розм. ключа розм. даних   адр. дан. домівка\n"
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"Кіль. дост. = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "Дост.  адр.    розмір\n"
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"блок заголовкаk\n"
+"розмір = %d\n"
+"кільк. = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"блок  = %d\n"
+"розмір= %d\n"
+"кільк.= %d\n"
+
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"Кеш ділянок (розмір %d):\n"
+"  Номер:  Адреса   Змінено  Хеш_даних \n"
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "Так"
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "Ні"
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "Кеш ділянок не було ініціалізовано.\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr "нічого закривати"
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "У базі даних %d пункт.\n"
+msgstr[1] "У базі даних %d пункти.\n"
+msgstr[2] "У базі даних %d пунктів.\n"
+msgstr[3] "У базі даних один пункт.\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "Не вдалося вилучити: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "Такого пункту не знайдено.\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "Пункт не вставлено.\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "Спроба перевпорядкування завершилася невдало.\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "Успішне перевпорядкування.\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "Поточна ділянка"
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" поточний запис каталогу = %d.\n"
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " поточна адреса ділянки  = %lu.\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "не є числом (зупинка поблизу %s)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "Не є ділянкою.\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "Каталог таблиці хешів.\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  Розмір =  %d.  Біти = %d. \n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"Заголовок файла: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  таблиця      = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr "  розм. таблиці= %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  біти таблиці = %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  розмір блоку = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  ел. у ділянці= %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  розм. ділянки= %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  маг. ч. заг. = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  наст. блок   = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  дост. розмір = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  дост. к-ть   = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  дост. н. блок.= %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "значення хешу = %x. \n"
+
+#: src/gdbmtool.c:726
+msgid "cannot fetch data; the key was:"
+msgstr "не вдалося отримати дані; ключ:"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "невідомий аргумент: %s"
+
+#: src/gdbmtool.c:781
+#, c-format
+msgid "error dumping database: %s"
+msgstr "помилка під час спроби створення дампу бази даних: %s"
+
+#: src/gdbmtool.c:841
+#, c-format
+msgid "cannot load from %s: %s"
+msgstr "не вдалося завантажити з %s: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "Файл бази даних: %s\n"
+
+#: src/gdbmtool.c:859
+msgid "No database name"
+msgstr "Немає назви бази даних"
+
+#: src/gdbmtool.c:861
+msgid "Database is open"
+msgstr "Базу даних відкрито"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr "Базу даних не відкрито"
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "порахувати (кількість записів)"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr "КЛЮЧ"
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr "вилучити запис"
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr "ФАЙЛ"
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "експортувати"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr "отримати запис"
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "імпортувати"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "список"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr "[КЛЮЧ]"
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "наступний ключ"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr "ДАНІ"
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "зберегти"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "перший ключ"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "перевпорядкувати"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "показати список доступних"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr "ЧИСЛО"
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr "вивести ділянку"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "вивести поточну ділянку"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "вивести каталог хешів"
+
+#: src/gdbmtool.c:962
+msgid "print database file header"
+msgstr "вивести заголовок файла бази даних"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "хешувати значення ключа"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "вивести ділянку кешу"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "вивести дані щодо поточного стану програми"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "вивести дані щодо версії gdbm"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "вивести цей довідковий список"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "завершити роботу програми"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr "встановити або показати список встановлених змінних"
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr "скасувати встановлення значень змінних"
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr "визначити структуру даних"
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr "початковий скрипт команди"
+
+#: src/gdbmtool.c:999
+msgid "close the database"
+msgstr "закрити базу даних"
+
+#: src/gdbmtool.c:1003
+msgid "open new database"
+msgstr "відкрити нову базу даних"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr ""
+"Некоректна команда. Віддайте команду «?», щоб ознайомитися зі списком команд."
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "Невідома команда"
+
+#: src/gdbmtool.c:1110
+msgid "examine and/or modify a GDBM database"
+msgstr "перевірити і/або внести зміни до бази даних GDBM"
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr "ФАЙЛБД"
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr "РОЗМІР"
+
+#: src/gdbmtool.c:1114
+msgid "set block size"
+msgstr "встановити розмір блоку"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr "встановити розмір кешу"
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr "читати команди з файла ФАЙЛ"
+
+#: src/gdbmtool.c:1118
+msgid "disable file locking"
+msgstr "вимкнути блокування файлів"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr "не використовувати mmap"
+
+#: src/gdbmtool.c:1120
+msgid "create database"
+msgstr "створити базу даних"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr "не читати файл .gdbmtoolrc"
+
+#: src/gdbmtool.c:1122
+msgid "open database in read-only mode"
+msgstr "відкрити базу даних лише для читання"
+
+#: src/gdbmtool.c:1123
+msgid "synchronize to disk after each write"
+msgstr "синхронізувати дані з диском після кожного запису"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr "не виводити початкове повідомлення (банер)"
+
+#: src/gdbmtool.c:1364
+#, c-format
+msgid "cannot coerce %s to %s"
+msgstr "не вдалося примусово виконати %s над %s"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: недостатньо аргументів"
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "неочікуваний символ кінця файла"
+
+#: src/gdbmtool.c:1441
+#, c-format
+msgid "%s: too many arguments"
+msgstr "%s: забагато аргументів"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "не вдалося запустити засіб поділу на сторінки «%s»: %s"
+
+#: src/gdbmtool.c:1509
+msgid "cannot find home directory"
+msgstr "не вдалося знайти домашній каталог"
+
+#: src/gdbmtool.c:1606
+#, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "невідомий параметр, віддайте команду «%s -h», щоб дізнатися більше"
+
+#: src/gdbmtool.c:1616
+msgid "too many arguments"
+msgstr "забагато аргументів"
+
+#: src/gdbmtool.c:1633
+#, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"Ласкаво просимо до інструмента gdbm. Введіть «?», щоб отримати довідку.\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "критична помилка gdbm: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr "мало бути вказано «key» або «content», втім, вказано «%s»"
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr "немає такої змінної: %s"
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr "%s не є булевою змінною"
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr "неочікувана помилка під час встановлення %s: %d"
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr "%s: помилковий тип змінної"
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr "%s: значенням %s користуватися не можна"
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr "%s: скасувати визначення змінної не можна"
+
+#: src/lex.l:150
+#, c-format
+msgid "cannot open `%s': %s"
+msgstr "не вдалося відкрити «%s»: %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr "%s не є звичайним файлом"
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr "рекурсивне визначення джерела"
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr "%s вже є джерелом"
+
+#: src/lex.l:171
+#, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "не вдалося відкрити %s для читання: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr "некоректна інструкція #line"
+
+#: src/datconv.c:254
+#, c-format
+msgid "(not enough data)"
+msgstr "(недостатньо даних)"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr "не можна одночасно використовувати значення з теґами і без теґів"
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr "не вдалося перетворити"
+
+#: src/datconv.c:356
+#, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "не вдалося перетворити значення №%d: %s"
diff --git a/po/vi.gmo b/po/vi.gmo
new file mode 100644
index 0000000..d5d20c8
--- /dev/null
+++ b/po/vi.gmo
diff --git a/po/vi.po b/po/vi.po
new file mode 100644
index 0000000..79d4f23
--- /dev/null
+++ b/po/vi.po
@@ -0,0 +1,1028 @@
+# Vietnamese translation for gdbm (GNU Database Manager).
+# Copyright © 2013 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gdbm package.
+# First translated by: Trần Ngọc Quân <vnwildman@gmail.com>, 2012-2013.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gdbm 1.10.90\n"
+"Report-Msgid-Bugs-To: bug-gdbm@gnu.org\n"
+"POT-Creation-Date: 2013-12-25 16:41+0200\n"
+"PO-Revision-Date: 2013-05-21 08:10+0700\n"
+"Last-Translator: Trần Ngọc Quân <vnwildman@gmail.com>\n"
+"Language-Team: Vietnamese <translation-team-vi@lists.sourceforge.net>\n"
+"Language: vi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=1;\n"
+"X-Poedit-SourceCharset: UTF-8\n"
+"X-Generator: Poedit 1.5.5\n"
+
+#: src/bucket.c:67 src/bucket.c:186
+msgid "couldn't init cache"
+msgstr "Không thể khởi tạo nhớ bộ đệm"
+
+#: src/bucket.c:97 src/bucket.c:346 src/falloc.c:185 src/falloc.c:282
+#: src/findkey.c:64 src/gdbmstore.c:139 src/update.c:36 src/update.c:82
+msgid "lseek error"
+msgstr "lỗi lseek"
+
+#: src/bucket.c:224 src/falloc.c:259 src/findkey.c:57 src/gdbmfetch.c:56
+#: src/gdbmseq.c:73
+msgid "malloc error"
+msgstr "lỗi malloc"
+
+#: src/falloc.c:181
+msgid "malloc failed"
+msgstr "malloc gặp lỗi"
+
+#: src/gdbm_dump.c:25
+msgid "select dump format"
+msgstr "chọn định dạng dump"
+
+#: src/gdbm_dump.c:67
+msgid "unknown dump format"
+msgstr "không hiểu định dạng dump"
+
+#: src/gdbm_dump.c:74 src/gdbm_load.c:215
+msgid "unknown option"
+msgstr "không hiểu tùy chọn"
+
+#: src/gdbm_dump.c:90 src/gdbm_load.c:231
+#, c-format
+msgid "too many arguments; try `%s -h' for more info"
+msgstr "quá nhiều đối số; gõ “%s -h” để có thêm thông tin"
+
+#: src/gdbm_dump.c:110 src/gdbm_load.c:251
+#, c-format
+msgid "cannot open %s"
+msgstr "không thể mở %s"
+
+#: src/gdbm_dump.c:118 src/gdbm_load.c:261
+msgid "gdbm_open failed"
+msgstr "gdbm_open gặp lỗi"
+
+#: src/gdbm_dump.c:125
+msgid "dump error"
+msgstr "lỗi dump"
+
+#: src/gdbm_load.c:35
+msgid "replace records in the existing database"
+msgstr "thay thế các bản ghi trong cơ sở dữ liệu sẵn có"
+
+#: src/gdbm_load.c:36
+msgid "MODE"
+msgstr "CHẾ-ĐỘ"
+
+#: src/gdbm_load.c:36
+msgid "set file mode"
+msgstr "đặt chế độ tập tin"
+
+#: src/gdbm_load.c:37
+msgid "NAME|UID[:NAME|GID]"
+msgstr "TÊN|UID[:TÊN|GID]"
+
+#: src/gdbm_load.c:37
+msgid "set file owner"
+msgstr "đặt quyền sở hữu cho tập tin"
+
+#: src/gdbm_load.c:38
+msgid "do not attempt to set file meta-data"
+msgstr "đừng cố đặt meta-data tập tin"
+
+#: src/gdbm_load.c:39
+msgid "use memory mapping"
+msgstr ""
+
+#: src/gdbm_load.c:40 src/gdbm_load.c:41
+#, fuzzy
+msgid "NUM"
+msgstr "SỐ"
+
+#: src/gdbm_load.c:40
+#, fuzzy
+msgid "set the cache size"
+msgstr "đặt kích cỡ của vùng nhớ đệm"
+
+#: src/gdbm_load.c:41
+#, fuzzy
+msgid "set the block size"
+msgstr "đặt kích thước khối"
+
+#: src/gdbm_load.c:79
+#, fuzzy, c-format
+msgid "invalid number: %s"
+msgstr "tên người dùng không hợp lệ: %s"
+
+#: src/gdbm_load.c:84
+#, fuzzy, c-format
+msgid "invalid number: %s: %s"
+msgstr "tên người dùng không hợp lệ: %s"
+
+#: src/gdbm_load.c:136
+#, c-format
+msgid "invalid octal number"
+msgstr "số bát phân không hợp lệ"
+
+#: src/gdbm_load.c:161
+#, c-format
+msgid "invalid user name: %s"
+msgstr "tên người dùng không hợp lệ: %s"
+
+#: src/gdbm_load.c:180
+#, c-format
+msgid "invalid group name: %s"
+msgstr "tên nhóm không hợp lệ: %s"
+
+#: src/gdbm_load.c:192
+#, c-format
+msgid "no such UID: %lu"
+msgstr "không có UID nào như thế: %lu"
+
+#: src/gdbm_load.c:267 src/gdbmtool.c:103 src/gdbmtool.c:849
+#, c-format
+msgid "gdbm_setopt failed: %s"
+msgstr "gdbm_setopt gặp lỗi: %s"
+
+#: src/gdbm_load.c:281 src/gdbm_load.c:299 src/gdbmtool.c:832
+#, c-format
+msgid "error restoring metadata: %s (%s)"
+msgstr "lỗi phục hồi metadata: %s (%s)"
+
+#: src/gdbm_load.c:290
+#, c-format
+msgid "cannot load from %s"
+msgstr "Không thể tải “%s”"
+
+#: src/gdbm_load.c:307
+msgid "gdbm_setopt failed"
+msgstr "gdbm_setopt gặp lỗi"
+
+#: src/gdbmerrno.c:31
+msgid "No error"
+msgstr "Không có lỗi"
+
+#: src/gdbmerrno.c:32
+msgid "Malloc error"
+msgstr "Lỗi malloc"
+
+#: src/gdbmerrno.c:33
+msgid "Block size error"
+msgstr "Kích cỡ khối không hợp lệ"
+
+#: src/gdbmerrno.c:34
+msgid "File open error"
+msgstr "Lỗi mở tập tin"
+
+#: src/gdbmerrno.c:35
+msgid "File write error"
+msgstr "Lỗi khi ghi tập tin"
+
+#: src/gdbmerrno.c:36
+msgid "File seek error"
+msgstr "Lỗi khi đặt vị trí tập tin"
+
+#: src/gdbmerrno.c:37
+msgid "File read error"
+msgstr "Lỗi đọc trong tập tin"
+
+#: src/gdbmerrno.c:38
+msgid "Bad magic number"
+msgstr "Số màu nhiệm (magic) sai"
+
+#: src/gdbmerrno.c:39
+msgid "Empty database"
+msgstr "Cơ sở dữ liệu rỗng"
+
+#: src/gdbmerrno.c:40
+msgid "Can't be reader"
+msgstr "Không thể là bộ đọc"
+
+#: src/gdbmerrno.c:41
+msgid "Can't be writer"
+msgstr "Không thể là bộ ghi"
+
+#: src/gdbmerrno.c:42
+msgid "Reader can't delete"
+msgstr "Bộ đọc không thể xóa"
+
+#: src/gdbmerrno.c:43
+msgid "Reader can't store"
+msgstr "Bộ đọc không thể lưu"
+
+#: src/gdbmerrno.c:44
+msgid "Reader can't reorganize"
+msgstr "Bộ đọc không thể tổ chức lại dữ liệu"
+
+#: src/gdbmerrno.c:45
+msgid "Unknown update"
+msgstr "Không hiểu cập nhật"
+
+#: src/gdbmerrno.c:46 src/gdbmtool.c:416
+msgid "Item not found"
+msgstr "Không tìm thấy mục tin"
+
+#: src/gdbmerrno.c:47
+msgid "Reorganize failed"
+msgstr "Tổ chức lại gặp lỗi"
+
+#: src/gdbmerrno.c:48
+msgid "Cannot replace"
+msgstr "Không thể thay thế"
+
+#: src/gdbmerrno.c:49
+msgid "Illegal data"
+msgstr "Dữ liệu không hợp lệ"
+
+#: src/gdbmerrno.c:50
+msgid "Option already set"
+msgstr "Tùy chọn đã được đặt rồi"
+
+#: src/gdbmerrno.c:51
+msgid "Illegal option"
+msgstr "Tùy chọn không hợp lệ"
+
+#: src/gdbmerrno.c:52
+msgid "Byte-swapped file"
+msgstr "Tệp tin byte-swapped"
+
+#: src/gdbmerrno.c:53
+msgid "Wrong file offset"
+msgstr "Sai offset của tệp tin"
+
+#: src/gdbmerrno.c:54
+msgid "Bad file flags"
+msgstr "Cờ tệp tin không đúng"
+
+#: src/gdbmerrno.c:55
+msgid "Cannot stat file"
+msgstr "Không thể stat (lấy trạng thái của) tập tin"
+
+#: src/gdbmerrno.c:56
+msgid "Unexpected end of file"
+msgstr "Gặp kết thúc tập tin bất thường"
+
+#: src/gdbmerrno.c:57
+msgid "Database name not given"
+msgstr "Chưa đưa ra tên cơ sở dữ liệu"
+
+#: src/gdbmerrno.c:58
+msgid "Failed to restore file owner"
+msgstr "Gặp lỗi khi phục hồi quyền sở hữu tập tin"
+
+#: src/gdbmerrno.c:59
+msgid "Failed to restore file mode"
+msgstr "Gặp lỗi khi phục hồi chế độ của tập tin"
+
+#: src/gdbmerrno.c:67
+msgid "Unknown error"
+msgstr "Lỗi không rõ"
+
+#: src/parseopt.c:49
+msgid "give this help list"
+msgstr "hiển thị trợ giúp này"
+
+#: src/parseopt.c:50
+msgid "print program version"
+msgstr "hiển thị phiên bản chương trình"
+
+#: src/parseopt.c:51
+msgid "give a short usage message"
+msgstr "hiển thị cách dùng dạng tóm lược"
+
+#: src/parseopt.c:347 src/parseopt.c:431
+msgid "Usage:"
+msgstr "Cách dùng:"
+
+#: src/parseopt.c:349
+msgid "OPTION"
+msgstr "TÙY_CHỌN"
+
+#: src/parseopt.c:364
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Mọi đối số bắt buộc phải sử dụng hay tùy chọn với tùy chọn dài cũng bắt buộc "
+"hay tùy chọn với tùy chọn ngắn tương ứng."
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: src/parseopt.c:375
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Thông báo lỗi cho %s.\n"
+"Thông báo lỗi dịch cho <translation-team-vi@lists.sourceforge.net>\n"
+
+#: src/parseopt.c:378
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Trang chủ %s: <%s>\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: src/parseopt.c:541
+msgid "(C)"
+msgstr "©"
+
+#: src/gdbmtool.c:84
+#, c-format
+msgid "database %s already exists; overwrite"
+msgstr "cơ sở dữ liệu %s đã sẵn có; ghi đè"
+
+#: src/gdbmtool.c:96
+#, c-format
+msgid "cannot open database %s: %s"
+msgstr "không thể mở cơ sở dữ liệu %s: %s"
+
+#: src/gdbmtool.c:120
+#, c-format
+msgid "warning: using default database file %s"
+msgstr "cảnh báo: đang dùng tập tin cơ sở dữ liệu mặc định %s"
+
+#: src/gdbmtool.c:141
+#, c-format
+msgid ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"count= %d\n"
+"Hash Table:\n"
+msgstr ""
+"******* %s **********\n"
+"\n"
+"bits = %d\n"
+"tổng số= %d\n"
+"Bảng Băm:\n"
+
+#: src/gdbmtool.c:144
+#, c-format
+msgid "     #    hash value     key size    data size     data adr  home\n"
+msgstr ""
+"     #    giá trị băm    độ dài khóa  độ dài dữ liệu  địa chỉ dữ liệu đầu-"
+"tiên\n"
+
+#: src/gdbmtool.c:154
+#, c-format
+msgid ""
+"\n"
+"Avail count = %1d\n"
+msgstr ""
+"\n"
+"Số lượng còn dùng được = %1d\n"
+
+#: src/gdbmtool.c:155
+#, c-format
+msgid "Avail  adr     size\n"
+msgstr "Kích thước adr  còn dùng được\n"
+
+#: src/gdbmtool.c:218
+#, c-format
+msgid ""
+"\n"
+"header block\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"khối đầu\n"
+"kích thước = %d\n"
+"số lượng   = %d\n"
+
+#: src/gdbmtool.c:252
+#, c-format
+msgid ""
+"\n"
+"block = %d\n"
+"size  = %d\n"
+"count = %d\n"
+msgstr ""
+"\n"
+"khối = %d\n"
+"kích thước = %d\n"
+"số lượng   = %d\n"
+
+#: src/gdbmtool.c:273
+#, c-format
+msgid ""
+"Bucket Cache (size %d):\n"
+"  Index:  Address  Changed  Data_Hash \n"
+msgstr ""
+"Bộ nhớ tạm vùng nhớ (kích thước %d):\n"
+"  Chỉ-số: Địa-chỉ  Đã-thay-đổi  Dữ-liệu-Băm \n"
+
+#: src/gdbmtool.c:281
+msgid "True"
+msgstr "Đúng"
+
+#: src/gdbmtool.c:281
+msgid "False"
+msgstr "Sai"
+
+#: src/gdbmtool.c:286
+#, c-format
+msgid "Bucket cache has not been initialized.\n"
+msgstr "Khối nhớ đệm vẫn chưa được khởi tạo.\n"
+
+#: src/gdbmtool.c:357
+msgid "nothing to close"
+msgstr "không có gì để đóng cả"
+
+#: src/gdbmtool.c:399
+msgid "count buffer overflow"
+msgstr ""
+
+#: src/gdbmtool.c:402
+#, fuzzy, c-format
+msgid "There is %s item in the database.\n"
+msgid_plural "There are %s items in the database.\n"
+msgstr[0] "Có %d mục tin trong cơ sở dữ liệu.\n"
+msgstr[1] "Có %d mục tin trong cơ sở dữ liệu.\n"
+
+#: src/gdbmtool.c:418
+#, c-format
+msgid "Can't delete: %s"
+msgstr "Không thể xóa: %s"
+
+#: src/gdbmtool.c:434 src/gdbmtool.c:467 src/gdbmtool.c:497
+#, c-format
+msgid "No such item found.\n"
+msgstr "Không tìm thấy các mục tin như vậy.\n"
+
+#: src/gdbmtool.c:444
+#, c-format
+msgid "Item not inserted.\n"
+msgstr "Mục tin chưa được thêm vào.\n"
+
+#: src/gdbmtool.c:508
+#, c-format
+msgid "Reorganization failed.\n"
+msgstr "Việc tổ chức lại gặp lỗi.\n"
+
+#: src/gdbmtool.c:510
+#, c-format
+msgid "Reorganization succeeded.\n"
+msgstr "Tổ chức lại thành công.\n"
+
+#: src/gdbmtool.c:546
+msgid "Current bucket"
+msgstr "Vùng nhớ hiện hành"
+
+#: src/gdbmtool.c:547
+#, c-format
+msgid ""
+"\n"
+" current directory entry = %d.\n"
+msgstr ""
+"\n"
+" mục tin thư mục hiện hành = %d.\n"
+
+#: src/gdbmtool.c:549
+#, c-format
+msgid " current bucket address  = %lu.\n"
+msgstr " địa chỉ vùng nhớ hiện hành  = %lu.\n"
+
+#: src/gdbmtool.c:560 src/gdbmtool.c:569
+#, c-format
+msgid "not a number (stopped near %s)\n"
+msgstr "không phải là số (đã dừng ở gần %s)\n"
+
+#: src/gdbmtool.c:591
+#, c-format
+msgid "Not a bucket.\n"
+msgstr "Không phải là vùng nhớ.\n"
+
+#: src/gdbmtool.c:617
+#, c-format
+msgid "Hash table directory.\n"
+msgstr "Thư mục bảng băm.\n"
+
+#: src/gdbmtool.c:618
+#, c-format
+msgid ""
+"  Size =  %d.  Bits = %d. \n"
+"\n"
+msgstr ""
+"  Kích thước =  %d.  Bits = %d. \n"
+"\n"
+
+#: src/gdbmtool.c:642
+#, c-format
+msgid ""
+"\n"
+"File Header: \n"
+"\n"
+msgstr ""
+"\n"
+"Đầu Tệp Tin: \n"
+"\n"
+
+#: src/gdbmtool.c:643
+#, c-format
+msgid "  table        = %lu\n"
+msgstr "  bảng        = %lu\n"
+
+#: src/gdbmtool.c:645
+#, c-format
+msgid "  table size   = %d\n"
+msgstr " kích thước bảng   = %d\n"
+
+#: src/gdbmtool.c:646
+#, c-format
+msgid "  table bits   = %d\n"
+msgstr "  số bít của bảng   = %d\n"
+
+#: src/gdbmtool.c:647
+#, c-format
+msgid "  block size   = %d\n"
+msgstr "  kích thước khối   = %d\n"
+
+#: src/gdbmtool.c:648
+#, c-format
+msgid "  bucket elems = %d\n"
+msgstr "  các phần tử vùng nhớ = %d\n"
+
+#: src/gdbmtool.c:649
+#, c-format
+msgid "  bucket size  = %d\n"
+msgstr "  kích thước vùng nhớ  = %d\n"
+
+#: src/gdbmtool.c:650
+#, c-format
+msgid "  header magic = %x\n"
+msgstr "  số màu nhiệm phần đầu = %x\n"
+
+#: src/gdbmtool.c:651
+#, c-format
+msgid "  next block   = %lu\n"
+msgstr "  khối kế tiếp   = %lu\n"
+
+#: src/gdbmtool.c:653
+#, c-format
+msgid "  avail size   = %d\n"
+msgstr "  kích thước còn dùng được   = %d\n"
+
+#: src/gdbmtool.c:654
+#, c-format
+msgid "  avail count  = %d\n"
+msgstr "  số lượng còn dùng được  = %d\n"
+
+#: src/gdbmtool.c:655
+#, c-format
+msgid "  avail nx blk = %lu\n"
+msgstr "  “nx blk” còn dùng được = %lu\n"
+
+#: src/gdbmtool.c:663
+#, c-format
+msgid "hash value = %x. \n"
+msgstr "giá trị băm = %x. \n"
+
+#: src/gdbmtool.c:726
+msgid "cannot fetch data; the key was:"
+msgstr "không thể lấy ra dữ liệu; khóa là:"
+
+#: src/gdbmtool.c:771 src/gdbmtool.c:804
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "đối số không được thừa nhận: %s"
+
+#: src/gdbmtool.c:781
+#, c-format
+msgid "error dumping database: %s"
+msgstr "lỗi dump cơ sở dữ liệu: %s"
+
+#: src/gdbmtool.c:841
+#, c-format
+msgid "cannot load from %s: %s"
+msgstr "không thể tải từ %s: %s"
+
+#: src/gdbmtool.c:857
+#, c-format
+msgid "Database file: %s\n"
+msgstr "Tên của tập tin cơ sở dữ liệu: %s\n"
+
+#: src/gdbmtool.c:859
+msgid "No database name"
+msgstr "Chưa có tên cơ sở dữ liệu"
+
+#: src/gdbmtool.c:861
+msgid "Database is open"
+msgstr "Cơ sở dữ liệu được mở"
+
+#: src/gdbmtool.c:863
+msgid "Database is not open"
+msgstr "Cơ sở dữ liệu không được mở"
+
+#: src/gdbmtool.c:905
+msgid "count (number of entries)"
+msgstr "số lượng (tổng số mục tin)"
+
+#: src/gdbmtool.c:908 src/gdbmtool.c:918 src/gdbmtool.c:936 src/gdbmtool.c:965
+msgid "KEY"
+msgstr "KHÓA"
+
+#: src/gdbmtool.c:908
+msgid "delete a record"
+msgstr "xoá một bản ghi"
+
+#: src/gdbmtool.c:911 src/gdbmtool.c:921 src/gdbmtool.c:1116
+msgid "FILE"
+msgstr "TẬP-TIN"
+
+#: src/gdbmtool.c:915
+msgid "export"
+msgstr "xuất ra"
+
+#: src/gdbmtool.c:918
+msgid "fetch record"
+msgstr "lấy bản ghi"
+
+#: src/gdbmtool.c:925
+msgid "import"
+msgstr "nhập vào"
+
+#: src/gdbmtool.c:928
+msgid "list"
+msgstr "danh sách"
+
+#: src/gdbmtool.c:931
+msgid "[KEY]"
+msgstr "[KHÓA]"
+
+#: src/gdbmtool.c:933
+msgid "nextkey"
+msgstr "khóa-tiếp"
+
+#: src/gdbmtool.c:937
+msgid "DATA"
+msgstr "DỮ-LIỆU"
+
+#: src/gdbmtool.c:939
+msgid "store"
+msgstr "lưu"
+
+#: src/gdbmtool.c:942
+msgid "firstkey"
+msgstr "khóa_đầu_tiên"
+
+#: src/gdbmtool.c:945
+msgid "reorganize"
+msgstr "tổ chức lại"
+
+#: src/gdbmtool.c:948
+msgid "print avail list"
+msgstr "hiển thị danh sách còn dùng được"
+
+#: src/gdbmtool.c:951
+msgid "NUMBER"
+msgstr "SỐ"
+
+#: src/gdbmtool.c:952
+msgid "print a bucket"
+msgstr "hiển thị một vùng nhớ"
+
+#: src/gdbmtool.c:956
+msgid "print current bucket"
+msgstr "hiển thị vùng nhớ hiện hành"
+
+#: src/gdbmtool.c:959
+msgid "print hash directory"
+msgstr "hiển thị thư mục băm"
+
+#: src/gdbmtool.c:962
+msgid "print database file header"
+msgstr "hiển thị phần đầu tập tin cơ sở dữ liệu"
+
+#: src/gdbmtool.c:966
+msgid "hash value of key"
+msgstr "giá trị băm của khóa"
+
+#: src/gdbmtool.c:969
+msgid "print the bucket cache"
+msgstr "hiển thị phần đệm của vùng nhớ"
+
+#: src/gdbmtool.c:972
+msgid "print current program status"
+msgstr "hiển thị trạng thái của chương trình"
+
+#: src/gdbmtool.c:975
+msgid "print version of gdbm"
+msgstr "in ra số hiệu phiên bản"
+
+#: src/gdbmtool.c:978
+msgid "print this help list"
+msgstr "hiển thị trợ giúp này"
+
+#: src/gdbmtool.c:981
+msgid "quit the program"
+msgstr "thoát khỏi chương trình"
+
+#: src/gdbmtool.c:984
+msgid "set or list variables"
+msgstr "đặt hay liệt kê các biến"
+
+#: src/gdbmtool.c:987
+msgid "unset variables"
+msgstr "bỏ đặt các biến"
+
+#: src/gdbmtool.c:992
+msgid "define datum structure"
+msgstr "định nghĩa cấu trúc dữ liệu"
+
+#: src/gdbmtool.c:996
+msgid "source command script"
+msgstr "kịch bản lệnh nguồn"
+
+#: src/gdbmtool.c:999
+msgid "close the database"
+msgstr "đóng cơ sở dữ liệu"
+
+#: src/gdbmtool.c:1003
+msgid "open new database"
+msgstr "mở cơ sở dữ liệu mới"
+
+#: src/gdbmtool.c:1101
+msgid "Invalid command. Try ? for help."
+msgstr "Lệnh không hợp lệ. Hãy thử dùng ? để xem trợ giúp."
+
+#: src/gdbmtool.c:1102
+msgid "Unknown command"
+msgstr "Lệnh không rõ"
+
+#: src/gdbmtool.c:1110
+msgid "examine and/or modify a GDBM database"
+msgstr "Xem xét và/hoặc sửa chữa cơ sở dữ liệu GDBM"
+
+#: src/gdbmtool.c:1111
+msgid "DBFILE"
+msgstr "DBFILE"
+
+#: src/gdbmtool.c:1114 src/gdbmtool.c:1115
+msgid "SIZE"
+msgstr "KÍCH-CỠ"
+
+#: src/gdbmtool.c:1114
+msgid "set block size"
+msgstr "đặt kích thước khối"
+
+#: src/gdbmtool.c:1115
+msgid "set cache size"
+msgstr "đặt kích cỡ của vùng nhớ đệm"
+
+#: src/gdbmtool.c:1116
+msgid "read commands from FILE"
+msgstr "đọc các lệnh từ TẬP-TIN"
+
+#: src/gdbmtool.c:1118
+msgid "disable file locking"
+msgstr "tắt khóa tệp tin"
+
+#: src/gdbmtool.c:1119
+msgid "do not use mmap"
+msgstr "không dùng mmap"
+
+#: src/gdbmtool.c:1120
+msgid "create database"
+msgstr "tạo cơ sở dữ liệu"
+
+#: src/gdbmtool.c:1121
+msgid "do not read .gdbmtoolrc file"
+msgstr "không đọc tập tin .gdbmtoolrc"
+
+#: src/gdbmtool.c:1122
+msgid "open database in read-only mode"
+msgstr "mở cơ sở dữ liệu trong chế độ chỉ cho đọc"
+
+#: src/gdbmtool.c:1123
+msgid "synchronize to disk after each write"
+msgstr "đồng bộ hóa với ổ đĩa ngay sau khi ghi lại"
+
+#: src/gdbmtool.c:1124
+msgid "don't print initial banner"
+msgstr "đừng in ra băng cờ khởi tạo"
+
+#: src/gdbmtool.c:1364
+#, c-format
+msgid "cannot coerce %s to %s"
+msgstr "không thể ép buộc %s thành %s"
+
+#: src/gdbmtool.c:1411
+#, c-format
+msgid "%s: not enough arguments"
+msgstr "%s: không đủ đối số"
+
+#: src/gdbmtool.c:1418
+msgid "unexpected eof"
+msgstr "gặp kết thúc tập tin bất thường"
+
+#: src/gdbmtool.c:1441
+#, c-format
+msgid "%s: too many arguments"
+msgstr "%s: quá nhiều đối số"
+
+#: src/gdbmtool.c:1468
+#, c-format
+msgid "cannot run pager `%s': %s"
+msgstr "không thể chạy trang “%s”: %s"
+
+#: src/gdbmtool.c:1509
+msgid "cannot find home directory"
+msgstr "không tìm thấy thư mục home"
+
+#: src/gdbmtool.c:1606
+#, c-format
+msgid "unknown option; try `%s -h' for more info"
+msgstr "không hiểu tùy chọn; thử “%s -h” để có thêm thông tin"
+
+#: src/gdbmtool.c:1616
+msgid "too many arguments"
+msgstr "quá nhiều đôi số"
+
+#: src/gdbmtool.c:1633
+#, c-format
+msgid ""
+"\n"
+"Welcome to the gdbm tool.  Type ? for help.\n"
+"\n"
+msgstr ""
+"\n"
+"Cảm ơn các bạn đã dùng công cụ gdbm.  Gõ ? để biết cách dùng.\n"
+"\n"
+
+#: src/update.c:110
+#, c-format
+msgid "gdbm fatal: %s\n"
+msgstr "lỗi nghiêm trọng: %s\n"
+
+#: src/gram.y:216
+#, c-format
+msgid "expected \"key\" or \"content\", but found \"%s\""
+msgstr "cần \"khóa\" hay \"nội dung\", nhưng lại có \"%s\""
+
+#: src/gram.y:287 src/gram.y:308 src/gram.y:340
+#, c-format
+msgid "no such variable: %s"
+msgstr "không có biến nào như vậy: %s"
+
+#: src/gram.y:291
+#, c-format
+msgid "%s is not a boolean variable"
+msgstr "%s không phải là một biến lô-gíc"
+
+#: src/gram.y:295 src/gram.y:320
+#, c-format
+msgid "unexpected error setting %s: %d"
+msgstr "gặp lỗi cài đặt không mong đợi %s: %d"
+
+#: src/gram.y:312
+#, c-format
+msgid "%s: bad variable type"
+msgstr "%s: kiểu biến sai"
+
+#: src/gram.y:316
+#, c-format
+msgid "%s: value %s is not allowed"
+msgstr "%s: biến %s là không được phép"
+
+#: src/gram.y:344
+#, c-format
+msgid "%s: variable cannot be unset"
+msgstr "%s: không thể bỏ đặt biến"
+
+#: src/lex.l:150
+#, c-format
+msgid "cannot open `%s': %s"
+msgstr "không thể mở “%s”: %s"
+
+#: src/lex.l:155
+#, c-format
+msgid "%s is not a regular file"
+msgstr "%s không phải tập tin thường"
+
+#: src/lex.l:162
+msgid "recursive sourcing"
+msgstr "nguồn đệ quy"
+
+#: src/lex.l:164
+#, c-format
+msgid "%s already sourced here"
+msgstr "“%s” đã sẵn được nguồn ở đây"
+
+#: src/lex.l:171
+#, c-format
+msgid "cannot open %s for reading: %s"
+msgstr "không thể mở tập tin “%s” để đọc: %s"
+
+#: src/lex.l:227 src/lex.l:237
+msgid "invalid #line statement"
+msgstr "chỉ thị #line không hợp lệ"
+
+#: src/datconv.c:254
+#, c-format
+msgid "(not enough data)"
+msgstr "(không đủ dữ liệu)"
+
+#: src/datconv.c:329
+msgid "mixing tagged and untagged values is not allowed"
+msgstr "trộn các giá trị đã và chưa đánh thẻ là không được phép"
+
+#: src/datconv.c:345
+msgid "cannot convert"
+msgstr "không thể chuyển đổi"
+
+#: src/datconv.c:356
+#, c-format
+msgid "cannot convert value #%d: %s"
+msgstr "không thể chuyển đổi giá trị #%d: %s"
+
+#~ msgid "Out of memory"
+#~ msgstr "Hết bộ nhớ"
+
+#~ msgid "Usage: %s OPTIONS\n"
+#~ msgstr "Sử dụng: %s CÁC_TÙY_CHỌN\n"
+
+#~ msgid "  -b SIZE            set block size\n"
+#~ msgstr "  -b SIZE             đặt kích cỡ khối\n"
+
+#~ msgid "  -c SIZE            set cache size\n"
+#~ msgstr "  -c SIZE            đặt kích cỡ của vùng nhớ đệm\n"
+
+#~ msgid "  -g FILE            operate on FILE instead of `junk.gdbm'\n"
+#~ msgstr "  -g FILE            thao tác trên Tệp_Tin thay vì “junk.gdbm”\n"
+
+#~ msgid "  -h                 print this help summary\n"
+#~ msgstr "  -h                 in ra trang trợ giúp dạng tóm lược\n"
+
+#~ msgid "  -m                 disable file mmap\n"
+#~ msgstr "  -m                tắt mmap cho tệp tin\n"
+
+#~ msgid "  -n                 create database\n"
+#~ msgstr "  -n                 tạo cơ sở dữ liệu\n"
+
+#~ msgid "%s:%d: line too long"
+#~ msgstr "%s:%d: dòng quá dài"
+
+#~ msgid "%s:%d: malformed line"
+#~ msgstr "%s:%d: dòng có định dạng không đúng"
+
+#~ msgid "%d: item not inserted: %s"
+#~ msgstr "%d: mục chưa được thêm vào: %s"
+
+#~ msgid "gdbm_export failed, %s"
+#~ msgstr "gdbm_export gặp lỗi, %s"
+
+#~ msgid "gdbm_import failed, %s"
+#~ msgstr "gdbm_import gặp lỗi, %s"
+
+#~ msgid "yes"
+#~ msgstr "có"
+
+#~ msgid "no"
+#~ msgstr "không"
+
+#~ msgid "Zero terminated keys: %s\n"
+#~ msgstr "Khóa ngăn cách: %s\n"
+
+#~ msgid "key"
+#~ msgstr "khóa"
+
+#~ msgid "delete"
+#~ msgstr "xoá"
+
+#~ msgid "file"
+#~ msgstr "tệp tin"
+
+#~ msgid "fetch"
+#~ msgstr "lấy ra"
+
+#~ msgid "[key]"
+#~ msgstr "[khoá]"
+
+#~ msgid "data"
+#~ msgstr "dữ liệu"
+
+#~ msgid "read entries from file and store"
+#~ msgstr "đọc các mục từ tệp tin và lưu nó lại"
+
+#~ msgid "toggle key nul-termination"
+#~ msgstr "chốt lại việc ngăn cách dữ liệu bằng null"
+
+#~ msgid "bucket-number"
+#~ msgstr "số-vùng-nhớ"
+
+#~ msgid "toggle data nul-termination"
+#~ msgstr "bật/tắt ngăn cách dữ liệu bằng null"
+
+#~ msgid "-s is incompatible with -r"
+#~ msgstr "-s không kết hợp với -r"
+
+#~ msgid "-r is incompatible with -n"
+#~ msgstr "-r không kết hợp với -n"
+
+#~ msgid "-n is incompatible with -r"
+#~ msgstr "-n không kết hợp với  -r"
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..6a05634
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,96 @@
+# This file is part of GDBM.                                   -*- Makefile -*-
+# Copyright (C) 2007, 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. 
+
+# Flags
+AM_CPPFLAGS=-DIN_GDBM -DLOCALEDIR=\"$(localedir)\"
+
+# Headers
+include_HEADERS = gdbm.h
+noinst_HEADERS = \
+ gdbmconst.h\
+ gdbmdefs.h\
+ gettext.h\
+ proto.h\
+ systems.h
+
+EXTRA_DIST = gdbm.h.in gram.h
+
+# The libraries
+VI_CURRENT  = 4
+VI_REVISION = 0
+VI_AGE      = 0
+
+lib_LTLIBRARIES = libgdbm.la
+libgdbm_la_LIBADD = @LTLIBINTL@
+
+libgdbm_la_SOURCES = \
+ gdbmclose.c\
+ gdbmcount.c\
+ gdbmdelete.c\
+ gdbmdump.c\
+ gdbmerrno.c\
+ gdbmexists.c\
+ gdbmexp.c\
+ gdbmfdesc.c\
+ gdbmfetch.c\
+ gdbmload.c\
+ gdbmopen.c\
+ gdbmimp.c\
+ gdbmreorg.c\
+ gdbmseq.c\
+ gdbmsetopt.c\
+ gdbmstore.c\
+ gdbmsync.c\
+ base64.c\
+ bucket.c\
+ falloc.c\
+ findkey.c\
+ fullio.c\
+ hash.c\
+ lock.c\
+ mmap.c\
+ update.c\
+ version.c
+
+libgdbm_la_LDFLAGS = -version-info $(VI_CURRENT):$(VI_REVISION):$(VI_AGE)
+
+noinst_LIBRARIES = libgdbmapp.a
+
+libgdbmapp_a_SOURCES =\
+ err.c\
+ mem.c\
+ gdbmapp.h\
+ parseopt.c\
+ progname.c
+
+# Programs
+bin_PROGRAMS = gdbmtool gdbm_load gdbm_dump
+
+gdbmtool_LDADD  = ./libgdbmapp.a ./libgdbm.la
+gdbmtool_SOURCES = \
+ datconv.c\
+ gram.y\
+ lex.l\
+ gdbmtool.h\
+ gdbmtool.c\
+ var.c\
+ util.c
+
+AM_YFLAGS = -dtv
+#AM_LFLAGS = -d
+
+gdbm_load_LDADD  = ./libgdbmapp.a ./libgdbm.la 
+gdbm_dump_LDADD  = ./libgdbmapp.a ./libgdbm.la 
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..dd43081
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,965 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# This file is part of GDBM.                                   -*- Makefile -*-
+# Copyright (C) 2007, 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. 
+
+
+
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
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+      *) echo "am__make_running_with_option: internal error: invalid" \
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+  esac; \
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+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
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+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
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+  for flg in $$sane_makeflags; do \
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+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
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+	$(LIBTOOLFLAGS) --mode=compile $(LEX) $(AM_LFLAGS) $(LFLAGS)
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+am__v_LEX_ = $(am__v_LEX_@AM_DEFAULT_V@)
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+am__yacc_c2h = sed -e s/cc$$/hh/ -e s/cpp$$/hpp/ -e s/cxx$$/hxx/ \
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+YACCCOMPILE = $(YACC) $(AM_YFLAGS) $(YFLAGS)
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+ gdbmdefs.h\
+ gettext.h\
+ proto.h\
+ systems.h
+
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+ gdbmerrno.c\
+ gdbmexists.c\
+ gdbmexp.c\
+ gdbmfdesc.c\
+ gdbmfetch.c\
+ gdbmload.c\
+ gdbmopen.c\
+ gdbmimp.c\
+ gdbmreorg.c\
+ gdbmseq.c\
+ gdbmsetopt.c\
+ gdbmstore.c\
+ gdbmsync.c\
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+ bucket.c\
+ falloc.c\
+ findkey.c\
+ fullio.c\
+ hash.c\
+ lock.c\
+ mmap.c\
+ update.c\
+ version.c
+
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+ gdbmapp.h\
+ parseopt.c\
+ progname.c
+
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+ lex.l\
+ gdbmtool.h\
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+ var.c\
+ util.c
+
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+	test -n "$(EXEEXT)" || exit 0; \
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+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f gram.c
+	-rm -f lex.c
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
+	clean-libtool clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-includeHEADERS
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-binPROGRAMS install-libLTLIBRARIES
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am: installcheck-binPROGRAMS
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-includeHEADERS \
+	uninstall-libLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \
+	clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
+	clean-libtool clean-noinstLIBRARIES cscopelist-am ctags \
+	ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-binPROGRAMS \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-includeHEADERS install-info install-info-am \
+	install-libLTLIBRARIES install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installcheck-binPROGRAMS installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags tags-am uninstall uninstall-am \
+	uninstall-binPROGRAMS uninstall-includeHEADERS \
+	uninstall-libLTLIBRARIES
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/base64.c b/src/base64.c
new file mode 100644
index 0000000..a4edf49
--- /dev/null
+++ b/src/base64.c
@@ -0,0 +1,127 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include "gdbmdefs.h"
+# include "gdbm.h"
+
+static char b64tab[] =
+  "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+static int b64val[128] = {
+  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63,
+  52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1,
+  -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+  15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1,
+  -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
+  41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1
+};
+
+int
+_gdbm_base64_encode (const unsigned char *input, size_t input_len,
+		     unsigned char **output, size_t *output_size,
+		     size_t *nbytes)
+{
+  size_t olen = 4 * (input_len + 2) / 3 + 1;
+  unsigned char *out;
+
+  if (olen > *output_size)
+    {
+      out = realloc (*output, olen);
+      if (!out)
+	return GDBM_MALLOC_ERROR;
+      *output = out;
+      *output_size = olen;
+    }
+  else
+    out = *output;
+  
+  while (input_len >= 3)
+    {
+      *out++ = b64tab[input[0] >> 2];
+      *out++ = b64tab[((input[0] << 4) & 0x30) | (input[1] >> 4)];
+      *out++ = b64tab[((input[1] << 2) & 0x3c) | (input[2] >> 6)];
+      *out++ = b64tab[input[2] & 0x3f];
+      input_len -= 3;
+      input += 3;
+    }
+
+  if (input_len > 0)
+    {
+      unsigned char c = (input[0] << 4) & 0x30;
+      *out++ = b64tab[input[0] >> 2];
+      if (input_len > 1)
+	c |= input[1] >> 4;
+      *out++ = b64tab[c];
+      *out++ = (input_len < 2) ? '=' : b64tab[(input[1] << 2) & 0x3c];
+      *out++ = '=';
+    }
+  *out = 0;
+  *nbytes = out - *output;
+  return 0;
+}
+
+int
+_gdbm_base64_decode (const unsigned char *input, size_t input_len,
+		     unsigned char **output, size_t *output_size,
+		     size_t *inbytes, size_t *outbytes)
+{
+  int rc = 0;
+  int olen = input_len;
+  unsigned char *out;
+  size_t ins = 0;
+  
+  if (olen > *output_size)
+    {
+      out = realloc (*output, olen);
+      if (!out)
+	return GDBM_MALLOC_ERROR;
+      *output = out;
+      *output_size = olen;
+    }
+  else
+    out = *output;
+
+  do
+    {
+      if (input_len < 4)
+	break;
+      if (input[0] > 127 || b64val[input[0]] == -1
+	  || input[1] > 127 || b64val[input[1]] == -1
+	  || input[2] > 127 || ((input[2] != '=') && (b64val[input[2]] == -1))
+	  || input[3] > 127 || ((input[3] != '=')
+				&& (b64val[input[3]] == -1)))
+	{
+	  rc = GDBM_ILLEGAL_DATA;
+	  break;
+	}
+      *out++ = (b64val[input[0]] << 2) | (b64val[input[1]] >> 4);
+      if (input[2] != '=')
+	{
+	  *out++ = ((b64val[input[1]] << 4) & 0xf0) | (b64val[input[2]] >> 2);
+	  if (input[3] != '=')
+	    *out++ = ((b64val[input[2]] << 6) & 0xc0) | b64val[input[3]];
+	}
+      input += 4;
+      input_len -= 4;
+      ins += 4;
+    }
+  while (input_len > 0);
+  *inbytes = ins;
+  *outbytes = out - *output;
+  return rc;
+}
diff --git a/src/bucket.c b/src/bucket.c
new file mode 100644
index 0000000..8bc33f1
--- /dev/null
+++ b/src/bucket.c
@@ -0,0 +1,354 @@
+/* bucket.c - The routines for playing with hash buckets. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+
+/* Initializing a new hash buckets sets all bucket entries to -1 hash value. */
+void
+_gdbm_new_bucket (GDBM_FILE dbf, hash_bucket *bucket, int bits)
+{
+  int index;
+  
+  /* Initialize the avail block. */
+  bucket->av_count = 0;
+
+  /* Set the information fields first. */
+  bucket->bucket_bits = bits;
+  bucket->count = 0;
+  
+  /* Initialize all bucket elements. */
+  for (index = 0; index < dbf->header->bucket_elems; index++)
+    bucket->h_table[index].hash_value = -1;
+}
+
+
+
+/* Find a bucket for DBF that is pointed to by the bucket directory from
+   location DIR_INDEX.   The bucket cache is first checked to see if it
+   is already in memory.  If not, a bucket may be tossed to read the new
+   bucket.  In any case, the requested bucket is make the "current" bucket
+   and dbf->bucket points to the correct bucket. */
+
+void
+_gdbm_get_bucket (GDBM_FILE dbf, int dir_index)
+{
+  int rc;
+  off_t bucket_adr;	/* The address of the correct hash bucket.  */
+  off_t	file_pos;	/* The return address for lseek. */
+  int   index;		/* Loop index. */
+
+  /* Initial set up. */
+  dbf->bucket_dir = dir_index;
+  bucket_adr = dbf->dir [dir_index];
+  
+  if (dbf->bucket_cache == NULL)
+    {
+      if(_gdbm_init_cache(dbf, DEFAULT_CACHESIZE) == -1)
+        _gdbm_fatal(dbf, _("couldn't init cache"));
+    }
+
+  /* Is that one is not already current, we must find it. */
+  if (dbf->cache_entry->ca_adr != bucket_adr)
+    {
+      /* Look in the cache. */
+      for (index = 0; index < dbf->cache_size; index++)
+        {
+	  if (dbf->bucket_cache[index].ca_adr == bucket_adr)
+	    {
+	      dbf->bucket = dbf->bucket_cache[index].ca_bucket;
+	      dbf->cache_entry = &dbf->bucket_cache[index];
+	      return;
+	    }
+        }
+
+      /* It is not in the cache, read it from the disk. */
+      dbf->last_read = (dbf->last_read + 1) % dbf->cache_size;
+      if (dbf->bucket_cache[dbf->last_read].ca_changed)
+	_gdbm_write_bucket (dbf, &dbf->bucket_cache[dbf->last_read]);
+      dbf->bucket_cache[dbf->last_read].ca_adr = bucket_adr;
+      dbf->bucket = dbf->bucket_cache[dbf->last_read].ca_bucket;
+      dbf->cache_entry = &dbf->bucket_cache[dbf->last_read];
+      dbf->cache_entry->ca_data.elem_loc = -1;
+      dbf->cache_entry->ca_changed = FALSE;
+
+      /* Read the bucket. */
+      file_pos = __lseek (dbf, bucket_adr, SEEK_SET);
+      if (file_pos != bucket_adr)
+	_gdbm_fatal (dbf, _("lseek error"));
+      
+      rc = _gdbm_full_read (dbf, dbf->bucket, dbf->header->bucket_size);
+      if (rc)
+	_gdbm_fatal (dbf, gdbm_strerror (rc));
+    }
+
+  return;
+}
+
+int
+_gdbm_read_bucket_at (GDBM_FILE dbf, off_t off, hash_bucket *bucket,
+		      size_t size)
+{
+  off_t file_pos;
+  int i, rc;
+
+  if (dbf->cache_entry && dbf->cache_entry->ca_adr == off)
+    {
+      memcpy (bucket, dbf->bucket, size);
+      return 0;
+    }
+
+  /* Look in the cache. */
+  for (i = 0; i < dbf->cache_size; i++)
+    {
+      if (dbf->bucket_cache[i].ca_adr == off)
+	{
+	  memcpy (bucket, dbf->bucket_cache[i].ca_bucket, size);
+	  return 0;
+	}
+    }
+
+  /* Read the bucket. */
+  file_pos = __lseek (dbf, off, SEEK_SET);
+  if (file_pos != off)
+    {
+      gdbm_errno = GDBM_FILE_SEEK_ERROR;
+      return -1;
+    }
+  rc = _gdbm_full_read (dbf, bucket, size);
+  if (rc)
+    {
+      gdbm_errno = rc;
+      return -1;
+    }
+  return 0;
+}
+
+/* Split the current bucket.  This includes moving all items in the bucket to
+   a new bucket.  This doesn't require any disk reads because all hash values
+   are stored in the buckets.  Splitting the current bucket may require
+   doubling the size of the hash directory.  */
+void
+_gdbm_split_bucket (GDBM_FILE dbf, int next_insert)
+{
+  hash_bucket *bucket[2]; 	/* Pointers to the new buckets. */
+
+  int          new_bits;	/* The number of bits for the new buckets. */
+  int	       cache_0;		/* Location in the cache for the buckets. */
+  int	       cache_1;
+  off_t        adr_0;		/* File address of the new bucket 0. */
+  off_t        adr_1;		/* File address of the new bucket 1. */
+  avail_elem   old_bucket;	/* Avail Struct for the old bucket. */
+
+  off_t        dir_start0;	/* Used in updating the directory. */
+  off_t        dir_start1;
+  off_t        dir_end;
+
+  off_t       *new_dir;		/* Pointer to the new directory. */
+  off_t        dir_adr; 	/* Address of the new directory. */
+  int          dir_size;	/* Size of the new directory. */
+  off_t        old_adr[31]; 	/* Address of the old directories. */
+  int          old_size[31]; 	/* Size of the old directories. */
+  int	       old_count;	/* Number of old directories. */
+
+  int          index;		/* Used in array indexing. */
+  int          index1;		/* Used in array indexing. */
+  int          elem_loc;	/* Location in new bucket to put element. */
+  bucket_element *old_el;	/* Pointer into the old bucket. */
+  int	       select;		/* Used to index bucket during movement. */
+
+
+  /* No directories are yet old. */
+  old_count = 0;
+
+  if (dbf->bucket_cache == NULL)
+    {
+      if(_gdbm_init_cache(dbf, DEFAULT_CACHESIZE) == -1)
+        _gdbm_fatal(dbf, _("couldn't init cache"));
+    }
+
+  while (dbf->bucket->count == dbf->header->bucket_elems)
+    {
+      /* Initialize the "new" buckets in the cache. */
+      do
+	{
+	  dbf->last_read = (dbf->last_read + 1) % dbf->cache_size;
+	  cache_0 = dbf->last_read;
+	}      
+      while (dbf->bucket_cache[cache_0].ca_bucket == dbf->bucket);
+      bucket[0] = dbf->bucket_cache[cache_0].ca_bucket;
+      if (dbf->bucket_cache[cache_0].ca_changed)
+	_gdbm_write_bucket (dbf, &dbf->bucket_cache[cache_0]);
+      do
+	{
+	  dbf->last_read = (dbf->last_read + 1) % dbf->cache_size;
+	  cache_1 = dbf->last_read;
+	}      
+      while (dbf->bucket_cache[cache_1].ca_bucket == dbf->bucket);
+      bucket[1] = dbf->bucket_cache[cache_1].ca_bucket;
+      if (dbf->bucket_cache[cache_1].ca_changed)
+	_gdbm_write_bucket (dbf, &dbf->bucket_cache[cache_1]);
+      new_bits = dbf->bucket->bucket_bits+1;
+      _gdbm_new_bucket (dbf, bucket[0], new_bits);
+      _gdbm_new_bucket (dbf, bucket[1], new_bits);
+      adr_0 = _gdbm_alloc (dbf, dbf->header->bucket_size); 
+      dbf->bucket_cache[cache_0].ca_adr = adr_0;
+      adr_1 = _gdbm_alloc (dbf, dbf->header->bucket_size);
+      dbf->bucket_cache[cache_1].ca_adr = adr_1;
+
+      /* Double the directory size if necessary. */
+      if (dbf->header->dir_bits == dbf->bucket->bucket_bits)
+	{
+	  dir_size = dbf->header->dir_size * 2;
+	  dir_adr  = _gdbm_alloc (dbf, dir_size);
+	  new_dir  = (off_t *) malloc (dir_size);
+	  if (new_dir == NULL) _gdbm_fatal (dbf, _("malloc error"));
+	  for (index = 0; index < GDBM_DIR_COUNT (dbf); index++)
+	    {
+	      new_dir[2*index]   = dbf->dir[index];
+	      new_dir[2*index+1] = dbf->dir[index];
+	    }
+	  
+	  /* Update header. */
+	  old_adr[old_count] = dbf->header->dir;
+	  dbf->header->dir = dir_adr;
+	  old_size[old_count] = dbf->header->dir_size;
+	  dbf->header->dir_size = dir_size;
+	  dbf->header->dir_bits = new_bits;
+	  old_count++;
+	  
+	  /* Now update dbf.  */
+	  dbf->header_changed = TRUE;
+	  dbf->bucket_dir *= 2;
+	  free (dbf->dir);
+	  dbf->dir = new_dir;
+	}
+
+      /* Copy all elements in dbf->bucket into the new buckets. */
+      for (index = 0; index < dbf->header->bucket_elems; index++)
+	{
+	  old_el = & (dbf->bucket->h_table[index]);
+	  select = (old_el->hash_value >> (31-new_bits)) & 1;
+	  elem_loc = old_el->hash_value % dbf->header->bucket_elems;
+	  while (bucket[select]->h_table[elem_loc].hash_value != -1)
+	    elem_loc = (elem_loc + 1) % dbf->header->bucket_elems;
+	  bucket[select]->h_table[elem_loc] = *old_el;
+	  bucket[select]->count += 1;
+	}
+      
+      /* Allocate avail space for the bucket[1]. */
+      bucket[1]->bucket_avail[0].av_adr
+	= _gdbm_alloc (dbf, dbf->header->block_size);
+      bucket[1]->bucket_avail[0].av_size = dbf->header->block_size;
+      bucket[1]->av_count = 1;
+      
+      /* Copy the avail elements in dbf->bucket to bucket[0]. */
+      bucket[0]->av_count = dbf->bucket->av_count;
+      index = 0;
+      index1 = 0;
+      if (bucket[0]->av_count == BUCKET_AVAIL)
+	{
+	  /* The avail is full, move the first one to bucket[1]. */
+	  _gdbm_put_av_elem (dbf->bucket->bucket_avail[0],
+			     bucket[1]->bucket_avail,
+			     &bucket[1]->av_count, FALSE);
+	  index = 1;
+	  bucket[0]->av_count --;
+	}
+      for (; index < dbf->bucket->av_count; index++)
+	{
+	  bucket[0]->bucket_avail[index1++] = dbf->bucket->bucket_avail[index];
+	}
+      
+      /* Update the directory.  We have new file addresses for both buckets. */
+      dir_start1 = (dbf->bucket_dir >> (dbf->header->dir_bits - new_bits)) | 1;
+      dir_end = (dir_start1 + 1) << (dbf->header->dir_bits - new_bits);
+      dir_start1 = dir_start1 << (dbf->header->dir_bits - new_bits);
+      dir_start0 = dir_start1 - (dir_end - dir_start1);
+      for (index = dir_start0; index < dir_start1; index++)
+	dbf->dir[index] = adr_0;
+      for (index = dir_start1; index < dir_end; index++)
+	dbf->dir[index] = adr_1;
+      
+      
+      /* Set changed flags. */
+      dbf->bucket_cache[cache_0].ca_changed = TRUE;
+      dbf->bucket_cache[cache_1].ca_changed = TRUE;
+      dbf->bucket_changed = TRUE;
+      dbf->directory_changed = TRUE;
+      dbf->second_changed = TRUE;
+      
+      /* Update the cache! */
+      dbf->bucket_dir = next_insert >> (31-dbf->header->dir_bits);
+      
+      /* Invalidate old cache entry. */
+      old_bucket.av_adr  = dbf->cache_entry->ca_adr;
+      old_bucket.av_size = dbf->header->bucket_size;
+      dbf->cache_entry->ca_adr = 0;
+      dbf->cache_entry->ca_changed = FALSE;
+      
+      /* Set dbf->bucket to the proper bucket. */
+      if (dbf->dir[dbf->bucket_dir] == adr_0)
+	{
+	  dbf->bucket = bucket[0];
+	  dbf->cache_entry = &dbf->bucket_cache[cache_0];
+	  _gdbm_put_av_elem (old_bucket,
+			     bucket[1]->bucket_avail,
+			     &bucket[1]->av_count, FALSE);
+	}
+      else
+	{
+	  dbf->bucket = bucket[1];
+	  dbf->cache_entry = &dbf->bucket_cache[cache_1];
+	  _gdbm_put_av_elem (old_bucket,
+			     bucket[0]->bucket_avail,
+			     &bucket[0]->av_count, FALSE);
+	}
+      
+    }
+
+  /* Get rid of old directories. */
+  for (index = 0; index < old_count; index++)
+    _gdbm_free (dbf, old_adr[index], old_size[index]);
+}
+
+
+/* The only place where a bucket is written.  CA_ENTRY is the
+   cache entry containing the bucket to be written. */
+
+void
+_gdbm_write_bucket (GDBM_FILE dbf, cache_elem *ca_entry)
+{
+  int rc;
+  off_t file_pos;	/* The return value for lseek. */
+  
+  file_pos = __lseek (dbf, ca_entry->ca_adr, SEEK_SET);
+  if (file_pos != ca_entry->ca_adr)
+    _gdbm_fatal (dbf, _("lseek error"));
+  rc = _gdbm_full_write (dbf, ca_entry->ca_bucket, dbf->header->bucket_size);
+  if (rc)
+    _gdbm_fatal (dbf, gdbm_strerror (rc));
+
+  ca_entry->ca_changed = FALSE;
+  ca_entry->ca_data.hash_val = -1;
+  ca_entry->ca_data.elem_loc = -1;
+}
diff --git a/src/datconv.c b/src/datconv.c
new file mode 100644
index 0000000..c4adfa4
--- /dev/null
+++ b/src/datconv.c
@@ -0,0 +1,442 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+#include "gdbmtool.h"
+
+#define DEFFMT(name, type, fmt)			\
+static int					\
+name (FILE *fp, void *ptr, int size)            \
+{                                               \
+  fprintf (fp, fmt, *(type*) ptr);              \
+  return size;                                  \
+}
+
+DEFFMT (f_char, char, "%c")
+DEFFMT (f_short, short, "%hd")
+DEFFMT (f_ushort, unsigned short, "%hu")
+DEFFMT (f_int, int, "%d")
+DEFFMT (f_uint, unsigned, "%u")
+DEFFMT (f_long, long, "%ld")
+DEFFMT (f_ulong, unsigned long, "%lu")
+DEFFMT (f_llong, long long, "%lld")
+DEFFMT (f_ullong, unsigned long long, "%llu")
+DEFFMT (f_float, float, "%f")
+DEFFMT (f_double, double, "%e")
+
+static int
+f_stringz (FILE *fp, void *ptr, int size)
+{
+  int sz;
+  char *s;
+  
+  for (sz = 1, s = ptr; *s; s++, sz++)
+    {
+      int c;
+      
+      if (isprint (*s))
+	fputc (*s, fp);
+      else if ((c = escape (*s)))
+	fprintf (fp, "\\%c", c);
+      else
+	fprintf (fp, "\\%03o", *s);
+    }
+  return sz;
+}
+
+static int
+f_string (FILE *fp, void *ptr, int size)
+{
+  int sz;
+  char *s;
+  
+  for (sz = 0, s = ptr; sz < size; s++, sz++)
+    {
+      int c;
+      
+      if (isprint (*s))
+	fputc (*s, fp);
+      else if ((c = escape (*s)))
+	fprintf (fp, "\\%c", c);
+      else
+	fprintf (fp, "\\%03o", *s);
+    }
+  return sz;
+}
+
+int
+s_char (struct xdatum *xd, char *str)
+{
+  xd_store (xd, str, 1);
+  return 0;
+}
+
+#define DEFNSCAN(name, type, temptype, strto)	\
+int						\
+name (struct xdatum *xd, char *str)             \
+{                                               \
+  temptype n;                                   \
+  type t;                                       \
+  char *p;                                      \
+                                                \
+  errno = 0;                                    \
+  n = strto (str, &p, 0);                       \
+  if (*p)                                       \
+    return 1;                                   \
+  if (errno == ERANGE || (t = n) != n)          \
+    return 1;                                   \
+  xd_store (xd, &n, sizeof (n));                \
+  return 0;                                     \
+}
+
+DEFNSCAN(s_short, short, long, strtol);
+DEFNSCAN(s_ushort, unsigned short, unsigned long, strtoul);
+DEFNSCAN(s_int, int, long, strtol)
+DEFNSCAN(s_uint, unsigned, unsigned long, strtol)
+DEFNSCAN(s_long, long, long, strtoul)
+DEFNSCAN(s_ulong, unsigned long, unsigned long, strtoul)
+DEFNSCAN(s_llong, long long, long long, strtoll)
+DEFNSCAN(s_ullong, unsigned long long, unsigned long long, strtoull)
+
+int
+s_double (struct xdatum *xd, char *str)
+{
+  double d;
+  char *p;
+  
+  errno = 0;
+  d = strtod (str, &p);
+  if (errno || *p)
+    return 1;
+  xd_store (xd, &d, sizeof (d));
+  return 0;
+}
+
+int
+s_float (struct xdatum *xd, char *str)
+{
+  float d;
+  char *p;
+  
+  errno = 0;
+  d = strtod (str, &p);
+  if (errno || *p)
+    return 1;
+  xd_store (xd, &d, sizeof (d));
+  return 0;
+}
+
+int
+s_stringz (struct xdatum *xd, char *str)
+{
+  xd_store (xd, str, strlen (str) + 1);
+  return 0;
+}
+
+int
+s_string (struct xdatum *xd, char *str)
+{
+  xd_store (xd, str, strlen (str));
+  return 0;
+}
+
+static struct datadef datatab[] = {
+  { "char",     sizeof(char),      f_char, s_char },
+  { "short",    sizeof(short),     f_short, s_short },
+  { "ushort",   sizeof(unsigned short), f_ushort, s_ushort },
+  { "int",      sizeof(int),       f_int, s_int  },
+  { "unsigned", sizeof(unsigned),  f_uint, s_uint },
+  { "uint",     sizeof(unsigned),  f_uint, s_uint },
+  { "long",     sizeof(long),      f_long, s_long },
+  { "ulong",    sizeof(unsigned long),     f_ulong, s_ulong },
+  { "llong",    sizeof(long long), f_llong, s_llong },
+  { "ullong",   sizeof(unsigned long long), f_ullong, s_ullong },
+  { "float",    sizeof(float),     f_float, s_float }, 
+  { "double",   sizeof(double),    f_double, s_double },
+  { "stringz",  0, f_stringz, s_stringz },
+  { "string",   0, f_string, s_string },
+  { NULL }
+};
+
+struct datadef *
+datadef_lookup (const char *name)
+{
+  struct datadef *p;
+
+  for (p = datatab; p->name; p++)
+    if (strcmp (p->name, name) == 0)
+      return p;
+  return NULL;
+}
+
+struct dsegm *
+dsegm_new (int type)
+{
+  struct dsegm *p = emalloc (sizeof (*p));
+  p->next = NULL;
+  p->type = type;
+  return p;
+}
+
+struct dsegm *
+dsegm_new_field (struct datadef *type, char *id, int dim)
+{
+  struct dsegm *p = dsegm_new (FDEF_FLD);
+  p->v.field.type = type;
+  p->v.field.name = id;
+  p->v.field.dim = dim;
+  return p;
+}
+
+void
+dsegm_free_list (struct dsegm *dp)
+{
+  while (dp)
+    {
+      struct dsegm *next = dp->next;
+      free (dp);
+      dp = next;
+    }
+}
+
+void
+datum_format (FILE *fp, datum const *dat, struct dsegm *ds)
+{
+  int off = 0;
+  char *delim[2];
+  int first_field = 1;
+  
+  if (!ds)
+    {
+      fprintf (fp, "%.*s\n", dat->dsize, dat->dptr);
+      return;
+    }
+
+  if (variable_get ("delim1", VART_STRING, (void*) &delim[0]))
+    abort ();
+  if (variable_get ("delim2", VART_STRING, (void*) &delim[1]))
+    abort ();
+  
+  for (; ds && off <= dat->dsize; ds = ds->next)
+    {
+      switch (ds->type)
+	{
+	case FDEF_FLD:
+	  if (!first_field)
+	    fwrite (delim[1], strlen (delim[1]), 1, fp);
+	  if (ds->v.field.name)
+	    fprintf (fp, "%s=", ds->v.field.name);
+	  if (ds->v.field.dim > 1)
+	    fprintf (fp, "{ ");
+	  if (ds->v.field.type->format)
+	    {
+	      int i, n;
+
+	      for (i = 0; i < ds->v.field.dim; i++)
+		{
+		  if (i)
+		    fwrite (delim[0], strlen (delim[0]), 1, fp);
+		  if (off + ds->v.field.type->size > dat->dsize)
+		    {
+		      fprintf (fp, _("(not enough data)"));
+		      off += dat->dsize;
+		      break;
+		    }
+		  else
+		    {
+		      n = ds->v.field.type->format (fp,
+						    (char*) dat->dptr + off,
+						    ds->v.field.type->size ?
+						      ds->v.field.type->size :
+						      dat->dsize - off);
+		      off += n;
+		    }
+		}
+	    }
+	  if (ds->v.field.dim > 1)
+	    fprintf (fp, " }");
+	  first_field = 0;
+	  break;
+	  
+	case FDEF_OFF:
+	  off = ds->v.n;
+	  break;
+	  
+	case FDEF_PAD:
+	  off += ds->v.n;
+	  break;
+	}
+    }
+}
+
+struct xdatum
+{
+  char *dptr;
+  size_t dsize;
+  size_t dmax;
+  int off;
+};
+
+void
+xd_expand (struct xdatum *xd, size_t size)
+{
+  if (xd->dmax < size)
+    {
+      xd->dptr = erealloc (xd->dptr, size);
+      memset (xd->dptr + xd->dmax, 0, size - xd->dmax);
+      xd->dmax = size;
+    }
+}
+  
+void
+xd_store (struct xdatum *xd, void *val, size_t size)
+{
+  xd_expand (xd, xd->off + size);
+  memcpy (xd->dptr + xd->off, val, size);
+  xd->off += size;
+  if (xd->off > xd->dsize)
+    xd->dsize = xd->off;
+} 
+
+static int
+datum_scan_notag (datum *dat, struct dsegm *ds, struct kvpair *kv)
+{
+  struct xdatum xd;
+  int i;
+  struct slist *s;
+  int err = 0;
+  
+  memset (&xd, 0, sizeof (xd));
+  
+  for (; err == 0 && ds && kv; ds = ds->next, kv = kv->next)
+    {
+      if (kv->key)
+	{
+	  lerror (&kv->loc,
+		       _("mixing tagged and untagged values is not allowed"));
+	  err = 1;
+	  break;
+	}
+      
+      switch (ds->type)
+	{
+	case FDEF_FLD:
+	  if (!ds->v.field.type->scan)
+	    abort ();
+
+	  switch (kv->type)
+	    {
+	    case KV_STRING:
+	      err = ds->v.field.type->scan (&xd, kv->val.s);
+	      if (err)
+		lerror (&kv->loc, _("cannot convert"));
+	      break;
+	      
+	    case KV_LIST:
+	      for (i = 0, s = kv->val.l; i < ds->v.field.dim && s;
+		   i++, s = s->next)
+		{
+		  err = ds->v.field.type->scan (&xd, s->str);
+		  if (err)
+		    {
+		      lerror (&kv->loc,
+				   _("cannot convert value #%d: %s"),
+				   i, s->str);
+		      break;
+		    }
+		}
+	      /* FIXME: Warn if (s) -> "extra data" */
+	    }				      
+	  break;
+
+	case FDEF_OFF:
+	  xd_expand (&xd, ds->v.n);
+	  xd.off = ds->v.n;
+	  break;
+	  
+	case FDEF_PAD:
+	  xd_expand (&xd, xd.off + ds->v.n);
+	  xd.off += ds->v.n;
+	  break;
+	}
+    }
+
+  if (err)
+    {
+      free (xd.dptr);
+      return 1;
+    }
+
+  dat->dptr  = xd.dptr;
+  dat->dsize = xd.dsize;
+      
+  return 0;
+}
+
+static int
+datum_scan_tag (datum *dat, struct dsegm *ds, struct kvpair *kv)
+{
+  lerror (&kv->loc, "tagged values are not yet supported");
+  return 1;
+}
+
+int
+datum_scan (datum *dat, struct dsegm *ds, struct kvpair *kv)
+{
+  return (kv->key ? datum_scan_tag : datum_scan_notag) (dat, ds, kv);
+}
+
+void
+dsprint (FILE *fp, int what, struct dsegm *ds)
+{
+  static char *dsstr[] = { "key", "content" };
+  int delim;
+  
+  fprintf (fp, "define %s", dsstr[what]);
+  if (ds->next)
+    {
+      fprintf (fp, " {\n");
+      delim = '\t';
+    }
+  else
+    delim = ' ';
+  for (; ds; ds = ds->next)
+    {
+      switch (ds->type)
+	{
+	case FDEF_FLD:
+	  fprintf (fp, "%c%s", delim, ds->v.field.type->name);
+	  if (ds->v.field.name)
+	    fprintf (fp, " %s", ds->v.field.name);
+	  if (ds->v.field.dim > 1)
+	    fprintf (fp, "[%d]", ds->v.field.dim);
+	  break;
+	  
+	case FDEF_OFF:
+	  fprintf (fp, "%coffset %d", delim, ds->v.n);
+	  break;
+
+	case FDEF_PAD:
+	  fprintf (fp, "%cpad %d", delim, ds->v.n);
+	  break;
+	}
+      if (ds->next)
+	fputc (',', fp);
+      fputc ('\n', fp);
+    }
+  if (delim == '\t')
+    fputs ("}\n", fp);
+}
diff --git a/src/err.c b/src/err.c
new file mode 100644
index 0000000..db0b87a
--- /dev/null
+++ b/src/err.c
@@ -0,0 +1,66 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include "gdbm.h"
+# include "gdbmapp.h"
+# include <stdio.h>
+# include <errno.h>
+# include <string.h>
+
+static void
+prerror (const char *fmt, va_list ap, const char *diag)
+{
+  fprintf (stderr, "%s: ", progname);
+  vfprintf (stderr, fmt, ap);
+  if (diag)
+    fprintf (stderr, ": %s", diag);
+  fputc ('\n', stderr);
+}
+
+void
+verror (const char *fmt, va_list ap)
+{
+  prerror (fmt, ap, NULL);
+}
+
+void
+error (const char *fmt, ...)
+{
+  va_list ap;
+  va_start (ap, fmt);
+  verror (fmt, ap);
+  va_end (ap);
+}
+
+void
+sys_perror (int code, const char *fmt, ...)
+{
+  va_list ap;
+  va_start (ap, fmt);
+  prerror (fmt, ap, strerror (code));
+  va_end (ap);
+}
+
+void
+gdbm_perror (const char *fmt, ...)
+{
+  va_list ap;
+  va_start (ap, fmt);
+  prerror (fmt, ap, gdbm_strerror (gdbm_errno));
+  va_end (ap);
+}
+
diff --git a/src/falloc.c b/src/falloc.c
new file mode 100644
index 0000000..32aad51
--- /dev/null
+++ b/src/falloc.c
@@ -0,0 +1,470 @@
+/* falloc.c - The file space management routines for dbm. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 1994, 2007, 2011, 2013 Free Software
+   Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+
+/* The forward definitions for this file.  See the functions for
+   the definition of the function. */
+
+static avail_elem get_elem (int, avail_elem [], int *);
+static avail_elem get_block (int, GDBM_FILE);
+static void push_avail_block (GDBM_FILE);
+static void pop_avail_block (GDBM_FILE);
+static void adjust_bucket_avail (GDBM_FILE);
+
+/* Allocate space in the file DBF for a block NUM_BYTES in length.  Return
+   the file address of the start of the block.  
+
+   Each hash bucket has a fixed size avail table.  We first check this
+   avail table to satisfy the request for space.  In most cases we can
+   and this causes changes to be only in the current hash bucket.
+   Allocation is done on a first fit basis from the entries.  If a
+   request can not be satisfied from the current hash bucket, then it is
+   satisfied from the file header avail block.  If nothing is there that
+   has enough space, another block at the end of the file is allocated
+   and the unused portion is returned to the avail block.  This routine
+   "guarantees" that an allocation does not cross a block boundary unless
+   the size is larger than a single block.  The avail structure is
+   changed by this routine if a change is needed.  If an error occurs,
+   the value of 0 will be returned.  */
+
+off_t
+_gdbm_alloc (GDBM_FILE dbf, int num_bytes)
+{
+  off_t file_adr;		/* The address of the block. */
+  avail_elem av_el;		/* For temporary use. */
+
+  /* The current bucket is the first place to look for space. */
+  av_el = get_elem (num_bytes, dbf->bucket->bucket_avail,
+		    &dbf->bucket->av_count);
+
+  /* If we did not find some space, we have more work to do. */
+  if (av_el.av_size == 0)
+    {
+      /* If the header avail table is less than half full, and there's
+	 something on the stack. */
+      if ((dbf->header->avail.count <= (dbf->header->avail.size >> 1))
+          && (dbf->header->avail.next_block != 0))
+        pop_avail_block (dbf);
+
+      /* check the header avail table next */
+      av_el = get_elem (num_bytes, dbf->header->avail.av_table,
+      			&dbf->header->avail.count);
+      if (av_el.av_size == 0)
+        /* Get another full block from end of file. */
+        av_el = get_block (num_bytes, dbf);
+
+      dbf->header_changed = TRUE;
+    }
+
+  /* We now have the place from which we will allocate the new space. */
+  file_adr = av_el.av_adr;
+
+  /* Put the unused space back in the avail block. */
+  av_el.av_adr += num_bytes;
+  av_el.av_size -= num_bytes;
+  _gdbm_free (dbf, av_el.av_adr, av_el.av_size);
+
+  /* Return the address. */
+  return file_adr;
+  
+}
+
+
+
+/* Free space of size NUM_BYTES in the file DBF at file address FILE_ADR.  Make
+   it avaliable for reuse through _gdbm_alloc.  This routine changes the
+   avail structure. */
+
+void
+_gdbm_free (GDBM_FILE dbf, off_t file_adr, int num_bytes)
+{
+  avail_elem temp;
+
+  /* Is it too small to worry about? */
+  if (num_bytes <= IGNORE_SIZE)
+    return;
+
+  /* Initialize the avail element. */
+  temp.av_size = num_bytes;
+  temp.av_adr = file_adr;
+
+  /* Is the freed space large or small? */
+  if ((num_bytes >= dbf->header->block_size) || dbf->central_free)
+    {
+      if (dbf->header->avail.count == dbf->header->avail.size)
+	{
+	  push_avail_block (dbf);
+	}
+      _gdbm_put_av_elem (temp, dbf->header->avail.av_table,
+			 &dbf->header->avail.count, dbf->coalesce_blocks);
+      dbf->header_changed = TRUE;
+    }
+  else
+    {
+      /* Try to put into the current bucket. */
+      if (dbf->bucket->av_count < BUCKET_AVAIL)
+	_gdbm_put_av_elem (temp, dbf->bucket->bucket_avail,
+			   &dbf->bucket->av_count, dbf->coalesce_blocks);
+      else
+	{
+	  if (dbf->header->avail.count == dbf->header->avail.size)
+	    {
+	      push_avail_block (dbf);
+	    }
+	  _gdbm_put_av_elem (temp, dbf->header->avail.av_table,
+			     &dbf->header->avail.count, dbf->coalesce_blocks);
+	  dbf->header_changed = TRUE;
+	}
+    }
+
+  if (dbf->header_changed)
+    adjust_bucket_avail (dbf);
+
+  /* All work is done. */
+  return;
+}
+
+
+
+/* The following are all utility routines needed by the previous two. */
+
+
+/* Gets the avail block at the top of the stack and loads it into the
+   active avail block.  It does a "free" for itself!  This can (and is)
+   now called even when the avail block is not empty, so we must be
+   smart about things. */
+
+static void
+pop_avail_block (GDBM_FILE dbf)
+{
+  int rc;
+  off_t file_pos;		/* For use with the lseek system call. */
+  avail_elem new_el;
+  avail_block *new_blk;
+  int index;
+  
+  if (dbf->header->avail.count == dbf->header->avail.size)
+    {
+      /* We're kind of stuck here, so we re-split the header in order to
+         avoid crashing.  Sigh. */
+      push_avail_block(dbf);
+    }
+
+  /* Set up variables. */
+  new_el.av_adr = dbf->header->avail.next_block;
+  new_el.av_size = ( ( (dbf->header->avail.size * sizeof (avail_elem)) >> 1)
+			+ sizeof (avail_block));
+
+  /* Allocate space for the block. */
+  new_blk = (avail_block *) malloc (new_el.av_size);
+  if (new_blk == NULL) _gdbm_fatal(dbf, _("malloc failed"));
+
+  /* Read the block. */
+  file_pos = __lseek (dbf, new_el.av_adr, SEEK_SET);
+  if (file_pos != new_el.av_adr)  _gdbm_fatal (dbf, _("lseek error"));
+  rc = _gdbm_full_read (dbf, new_blk, new_el.av_size);
+  if (rc)
+    _gdbm_fatal (dbf, gdbm_strerror (rc));
+
+  /* Add the elements from the new block to the header. */
+  index = 0;
+  while (index < new_blk->count)
+    {
+      while(index < new_blk->count
+            && dbf->header->avail.count < dbf->header->avail.size)
+	{
+	   /* With luck, this will merge a lot of blocks! */
+	   _gdbm_put_av_elem(new_blk->av_table[index],
+			     dbf->header->avail.av_table,
+			     &dbf->header->avail.count, TRUE);
+	   index++;
+	}
+      if (dbf->header->avail.count == dbf->header->avail.size)
+        {
+          /* We're kind of stuck here, so we re-split the header in order to
+             avoid crashing.  Sigh. */
+          push_avail_block(dbf);
+	}
+    }
+
+  /* Fix next_block, as well. */
+  dbf->header->avail.next_block = new_blk->next_block;
+
+  /* We changed the header. */
+  dbf->header_changed = TRUE;
+
+  /* Free the previous avail block.   It is possible that the header table
+     is now FULL, which will cause us to overflow it! */
+  if (dbf->header->avail.count == dbf->header->avail.size)
+    {
+      /* We're kind of stuck here, so we re-split the header in order to
+         avoid crashing.  Sigh. */
+      push_avail_block(dbf);
+    }
+
+  _gdbm_put_av_elem (new_el, dbf->header->avail.av_table,
+		     &dbf->header->avail.count, TRUE);
+  free (new_blk);
+}
+
+
+/* Splits the header avail block and pushes half onto the avail stack. */
+
+static void
+push_avail_block (GDBM_FILE dbf)
+{
+  int  av_size;
+  off_t av_adr;
+  int  index;
+  off_t file_pos;
+  avail_block *temp;
+  avail_elem  new_loc;
+  int rc;
+
+  /* Caclulate the size of the split block. */
+  av_size = ( (dbf->header->avail.size * sizeof (avail_elem)) >> 1)
+            + sizeof (avail_block);
+
+  /* Get address in file for new av_size bytes. */
+  new_loc = get_elem (av_size, dbf->header->avail.av_table,
+		      &dbf->header->avail.count);
+  if (new_loc.av_size == 0)
+    new_loc = get_block (av_size, dbf);
+  av_adr = new_loc.av_adr;
+
+
+  /* Split the header block. */
+  temp = (avail_block *) malloc (av_size);
+  if (temp == NULL) _gdbm_fatal (dbf, _("malloc error"));
+  /* Set the size to be correct AFTER the pop_avail_block. */
+  temp->size = dbf->header->avail.size;
+  temp->count = 0;
+  temp->next_block = dbf->header->avail.next_block;
+  dbf->header->avail.next_block = av_adr;
+  for (index = 1; index < dbf->header->avail.count; index++)
+    if ( (index & 0x1) == 1)	/* Index is odd. */
+      temp->av_table[temp->count++] = dbf->header->avail.av_table[index];
+    else
+      dbf->header->avail.av_table[index>>1]
+	= dbf->header->avail.av_table[index];
+
+  /* Update the header avail count to previous size divided by 2. */
+  dbf->header->avail.count >>= 1;
+
+  /* Free the unneeded space. */
+  new_loc.av_adr += av_size;
+  new_loc.av_size -= av_size;
+  _gdbm_free (dbf, new_loc.av_adr, new_loc.av_size);
+
+  /* Update the disk. */
+  file_pos = __lseek (dbf, av_adr, SEEK_SET);
+  if (file_pos != av_adr) _gdbm_fatal (dbf, _("lseek error"));
+  rc = _gdbm_full_write (dbf, temp, av_size);
+  if (rc)
+    _gdbm_fatal (dbf, gdbm_strerror (rc));
+  free (temp);
+}
+
+
+
+/* Get_elem returns an element in the AV_TABLE block which is
+   larger than SIZE.  AV_COUNT is the number of elements in the
+   AV_TABLE.  If an item is found, it extracts it from the AV_TABLE
+   and moves the other elements up to fill the space. If no block is 
+   found larger than SIZE, get_elem returns a size of zero.  This
+   routine does no I/O. */
+
+static avail_elem
+get_elem (int size, avail_elem av_table[], int *av_count)
+{
+  int index;			/* For searching through the avail block. */
+  avail_elem val;		/* The default return value. */
+
+  /* Initialize default return value. */
+  val.av_adr = 0;
+  val.av_size = 0;
+
+  /* Search for element.  List is sorted by size. */
+  index = 0;
+  while (index < *av_count && av_table[index].av_size < size)
+    {
+      index++;
+    }
+
+  /* Did we find one of the right size? */
+  if (index >= *av_count)
+    return val;
+
+  /* Ok, save that element and move all others up one. */
+  val = av_table[index];
+  *av_count -= 1;
+  while (index < *av_count)
+    {
+      av_table[index] = av_table[index+1];
+      index++;
+    }
+
+  return val;
+}
+
+
+/* This routine inserts a single NEW_EL into the AV_TABLE block.
+   This routine does no I/O. */
+
+int
+_gdbm_put_av_elem (avail_elem new_el, avail_elem av_table[], int *av_count,
+     		   int can_merge)
+{
+  int index;			/* For searching through the avail block. */
+  int index1;
+
+  /* Is it too small to deal with? */
+  if (new_el.av_size <= IGNORE_SIZE)
+    return FALSE;
+
+  if (can_merge == TRUE)
+    {
+      /* Search for blocks to coalesce with this one. */
+      index = 0;
+
+      while (index < *av_count)
+	{
+	  /* Can we merge with the previous block? */
+	  if ((av_table[index].av_adr
+	       + av_table[index].av_size) == new_el.av_adr)
+	    {
+	      /* Simply expand the endtry. */
+	      av_table[index].av_size += new_el.av_size;
+	    }
+	    /* Can we merge with the next block? */
+	    else if ((new_el.av_adr
+	      	      + new_el.av_size) == av_table[index].av_adr)
+	      {
+	        /* Update this entry. */
+	        av_table[index].av_adr = new_el.av_adr;
+		av_table[index].av_size += new_el.av_size;
+	      }
+	    /* Not contiguous */
+	    else
+	      {
+		index++;
+		continue;
+	      }
+	    
+	    /* If we got here, we're done. */
+	    return TRUE;
+	}
+    }
+
+  /* Search for place to put element.  List is sorted by size. */
+  index = 0;
+  while (index < *av_count && av_table[index].av_size < new_el.av_size)
+    {
+      index++;
+    }
+
+  /* Move all others up one. */
+  index1 = *av_count-1;
+  while (index1 >= index)
+    {
+      av_table[index1+1] = av_table[index1];
+      index1--;
+    }
+
+  /* Add the new element. */
+  av_table[index] = new_el;
+
+  /* Increment the number of elements. */
+  *av_count += 1;
+
+  return TRUE;
+}
+
+
+
+
+
+/* Get_block "allocates" new file space and the end of the file.  This is
+   done in integral block sizes.  (This helps insure that data smaller than
+   one block size is in a single block.)  Enough blocks are allocated to
+   make sure the number of bytes allocated in the blocks is larger than SIZE.
+   DBF contains the file header that needs updating.  This routine does
+   no I/O.  */
+
+static avail_elem
+get_block (int size, GDBM_FILE dbf)
+{
+  avail_elem val;
+
+  /* Need at least one block. */
+  val.av_adr  = dbf->header->next_block;
+  val.av_size = dbf->header->block_size;
+
+  /* Get enough blocks to fit the need. */
+  while (val.av_size < size)
+    val.av_size += dbf->header->block_size;
+
+  /* Update the header and return. */
+  dbf->header->next_block += val.av_size;
+
+  /* We changed the header. */
+  dbf->header_changed = TRUE;
+
+  return val;
+  
+}
+
+
+/*  When the header already needs writing, we can make sure the current
+    bucket has its avail block as close to 1/3 full as possible. */
+static void
+adjust_bucket_avail (GDBM_FILE dbf)
+{
+  int third = BUCKET_AVAIL / 3;
+  avail_elem av_el;
+
+  /* Can we add more entries to the bucket? */
+  if (dbf->bucket->av_count < third)
+    {
+      if (dbf->header->avail.count > 0)
+	{
+	  dbf->header->avail.count -= 1;
+	  av_el = dbf->header->avail.av_table[dbf->header->avail.count];
+	  _gdbm_put_av_elem (av_el, dbf->bucket->bucket_avail,
+			     &dbf->bucket->av_count, dbf->coalesce_blocks);
+	  dbf->bucket_changed = TRUE;
+	}
+      return;
+    }
+
+  /* Is there too much in the bucket? */
+  while (dbf->bucket->av_count > BUCKET_AVAIL-third
+	 && dbf->header->avail.count < dbf->header->avail.size)
+    {
+      av_el = get_elem (0, dbf->bucket->bucket_avail, &dbf->bucket->av_count);
+      _gdbm_put_av_elem (av_el, dbf->header->avail.av_table,
+			 &dbf->header->avail.count, dbf->coalesce_blocks);
+      dbf->bucket_changed = TRUE;
+    }
+}
diff --git a/src/findkey.c b/src/findkey.c
new file mode 100644
index 0000000..c2a0653
--- /dev/null
+++ b/src/findkey.c
@@ -0,0 +1,145 @@
+/* findkey.c - The routine that finds a key entry in the file. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+
+/* Read the data found in bucket entry ELEM_LOC in file DBF and
+   return a pointer to it.  Also, cache the read value. */
+
+char *
+_gdbm_read_entry (GDBM_FILE dbf, int elem_loc)
+{
+  int rc;
+  int key_size;
+  int data_size;
+  off_t file_pos;
+  data_cache_elem *data_ca;
+
+  /* Is it already in the cache? */
+  if (dbf->cache_entry->ca_data.elem_loc == elem_loc)
+    return dbf->cache_entry->ca_data.dptr;
+
+  /* Set sizes and pointers. */
+  key_size = dbf->bucket->h_table[elem_loc].key_size;
+  data_size = dbf->bucket->h_table[elem_loc].data_size;
+  data_ca = &dbf->cache_entry->ca_data;
+  
+  /* Set up the cache. */
+  if (data_ca->dptr != NULL) free (data_ca->dptr);
+  data_ca->key_size = key_size;
+  data_ca->data_size = data_size;
+  data_ca->elem_loc = elem_loc;
+  data_ca->hash_val = dbf->bucket->h_table[elem_loc].hash_value;
+  if (key_size+data_size == 0)
+    data_ca->dptr = (char *) malloc (1);
+  else
+    data_ca->dptr = (char *) malloc (key_size+data_size);
+  if (data_ca->dptr == NULL) _gdbm_fatal (dbf, _("malloc error"));
+
+
+  /* Read into the cache. */
+  file_pos = __lseek (dbf, dbf->bucket->h_table[elem_loc].data_pointer, 
+                      SEEK_SET);
+  if (file_pos != dbf->bucket->h_table[elem_loc].data_pointer)
+    _gdbm_fatal (dbf, _("lseek error"));
+  rc = _gdbm_full_read (dbf, data_ca->dptr, key_size+data_size);
+  if (rc)
+    _gdbm_fatal (dbf, gdbm_strerror (rc));
+  
+  return data_ca->dptr;
+}
+
+
+
+/* Find the KEY in the file and get ready to read the associated data.  The
+   return value is the location in the current hash bucket of the KEY's
+   entry.  If it is found, a pointer to the data and the key are returned
+   in DPTR.  If it is not found, the value -1 is returned.  Since find
+   key computes the hash value of key, that value */
+int
+_gdbm_findkey (GDBM_FILE dbf, datum key, char **dptr, int *new_hash_val)
+{
+  int    bucket_hash_val;	/* The hash value from the bucket. */
+  char  *file_key;		/* The complete key as stored in the file. */
+  int    elem_loc;		/* The location in the bucket. */
+  int    home_loc;		/* The home location in the bucket. */
+  int    key_size;		/* Size of the key on the file.  */
+
+  /* Compute hash value and load proper bucket.  */
+  *new_hash_val = _gdbm_hash (key);
+  _gdbm_get_bucket (dbf, *new_hash_val>> (31-dbf->header->dir_bits));
+
+  /* Is the element the last one found for this bucket? */
+  if (dbf->cache_entry->ca_data.elem_loc != -1 
+      && *new_hash_val == dbf->cache_entry->ca_data.hash_val
+      && dbf->cache_entry->ca_data.key_size == key.dsize
+      && dbf->cache_entry->ca_data.dptr != NULL
+      && memcmp (dbf->cache_entry->ca_data.dptr, key.dptr, key.dsize) == 0)
+    {
+      /* This is it. Return the cache pointer. */
+      *dptr = dbf->cache_entry->ca_data.dptr+key.dsize;
+      return dbf->cache_entry->ca_data.elem_loc;
+    }
+      
+  /* It is not the cached value, search for element in the bucket. */
+  elem_loc = *new_hash_val % dbf->header->bucket_elems;
+  home_loc = elem_loc;
+  bucket_hash_val = dbf->bucket->h_table[elem_loc].hash_value;
+  while (bucket_hash_val != -1)
+    {
+      key_size = dbf->bucket->h_table[elem_loc].key_size;
+      if (bucket_hash_val != *new_hash_val
+	 || key_size != key.dsize
+	 || memcmp (dbf->bucket->h_table[elem_loc].key_start, key.dptr,
+			(SMALL < key_size ? SMALL : key_size)) != 0) 
+	{
+	  /* Current elem_loc is not the item, go to next item. */
+	  elem_loc = (elem_loc + 1) % dbf->header->bucket_elems;
+	  if (elem_loc == home_loc) return -1;
+	  bucket_hash_val = dbf->bucket->h_table[elem_loc].hash_value;
+	}
+      else
+	{
+	  /* This may be the one we want.
+	     The only way to tell is to read it. */
+	  file_key = _gdbm_read_entry (dbf, elem_loc);
+	  if (memcmp (file_key, key.dptr, key_size) == 0)
+	    {
+	      /* This is the item. */
+	      *dptr = file_key+key.dsize;
+	      return elem_loc;
+	    }
+	  else
+	    {
+	      /* Not the item, try the next one.  Return if not found. */
+	      elem_loc = (elem_loc + 1) % dbf->header->bucket_elems;
+	      if (elem_loc == home_loc) return -1;
+	      bucket_hash_val = dbf->bucket->h_table[elem_loc].hash_value;
+	    }
+	}
+    }
+
+  /* If we get here, we never found the key. */
+  return -1;
+
+}
diff --git a/src/fullio.c b/src/fullio.c
new file mode 100644
index 0000000..adfff2c
--- /dev/null
+++ b/src/fullio.c
@@ -0,0 +1,70 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013  Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+#include "autoconf.h"
+#include "gdbmdefs.h"
+
+/* Read exactly SIZE bytes of data into BUFFER.  Return value is 0 on
+   success, GDBM_FILE_EOF, if not enough data is available, and
+   GDBM_FILE_READ_ERROR, if a read error occurs.  In the latter case
+   errno keeps actual system error code. */
+int
+_gdbm_full_read (GDBM_FILE dbf, void *buffer, size_t size)
+{
+  char *ptr = buffer;
+  while (size)
+    {
+      ssize_t rdbytes = __read (dbf, ptr, size);
+      if (rdbytes == -1)
+	{
+	  if (errno == EINTR)
+	    continue;
+	  return GDBM_FILE_READ_ERROR;
+	}
+      if (rdbytes == 0)
+	return GDBM_FILE_EOF;
+      ptr += rdbytes;
+      size -= rdbytes;
+    }
+  return 0;
+}
+
+/* Write exactly SIZE bytes of data from BUFFER tp DBF.  Return 0 on
+   success, and GDBM_FILE_READ_ERROR on error.  In the latter case errno
+   will keep actual system error code. */
+int
+_gdbm_full_write (GDBM_FILE dbf, void *buffer, size_t size)
+{
+  char *ptr = buffer;
+  while (size)
+    {
+      ssize_t wrbytes = __write (dbf, ptr, size);
+      if (wrbytes == -1)
+	{
+	  if (errno == EINTR)
+	    continue;
+	  return GDBM_FILE_WRITE_ERROR;
+	}
+      if (wrbytes == 0)
+	{
+	  errno = ENOSPC;
+	  return GDBM_FILE_WRITE_ERROR;
+	}
+      ptr += wrbytes;
+      size -= wrbytes;
+    }
+  return 0;
+}
diff --git a/src/gdbm.h b/src/gdbm.h
new file mode 100644
index 0000000..8787f02
--- /dev/null
+++ b/src/gdbm.h
@@ -0,0 +1,189 @@
+/* gdbm.h  -  The include file for dbm users.  -*- c -*- */
+
+/*  This file is part of GDBM, the GNU data base manager, by Philip A. Nelson.
+    Copyright (C) 1990, 1991, 1993, 2011 Free Software Foundation, Inc.
+
+    GDBM is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2, or (at your option)
+    any later version.
+
+    GDBM is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with GDBM. If not, see <http://www.gnu.org/licenses/>.  
+
+    You may contact the author by:
+       e-mail:  phil@cs.wwu.edu
+      us-mail:  Philip A. Nelson
+                Computer Science Department
+                Western Washington University
+                Bellingham, WA 98226
+       
+*************************************************************************/
+
+/* Protection for multiple includes. */
+#ifndef _GDBM_H_
+# define _GDBM_H_
+
+# include <stdio.h>
+
+/* GDBM C++ support */
+# if defined(__cplusplus) || defined(c_plusplus)
+extern "C" {
+# endif
+
+/* Parameters to gdbm_open for READERS, WRITERS, and WRITERS who
+   can create the database. */
+# define GDBM_READER	0	/* A reader. */
+# define GDBM_WRITER	1	/* A writer. */
+# define GDBM_WRCREAT	2	/* A writer.  Create the db if needed. */
+# define GDBM_NEWDB	3	/* A writer.  Always create a new db. */
+# define GDBM_OPENMASK	7	/* Mask for the above. */
+
+# define GDBM_FAST	0x010	/* Write fast! => No fsyncs.  OBSOLETE. */
+# define GDBM_SYNC	0x020	/* Sync operations to the disk. */
+# define GDBM_NOLOCK	0x040	/* Don't do file locking operations. */
+# define GDBM_NOMMAP	0x080	/* Don't use mmap(). */
+# define GDBM_CLOEXEC   0x100   /* Close the underlying fd on exec(3) */
+  
+/* Parameters to gdbm_store for simple insertion or replacement in the
+   case that the key is already in the database. */
+# define GDBM_INSERT	0	/* Never replace old data with new. */
+# define GDBM_REPLACE	1	/* Always replace old data with new. */
+
+/* Parameters to gdbm_setopt, specifing the type of operation to perform. */
+# define GDBM_SETCACHESIZE    1  /* Set the cache size. */
+# define GDBM_FASTMODE	      2	/* Toggle fast mode.  OBSOLETE. */
+# define GDBM_SETSYNCMODE     3  /* Turn on or off sync operations. */
+# define GDBM_SETCENTFREE     4  /* Keep all free blocks in the header. */
+# define GDBM_SETCOALESCEBLKS 5  /* Attempt to coalesce free blocks. */
+# define GDBM_SETMAXMAPSIZE   6  /* Set maximum mapped memory size */
+# define GDBM_SETMMAP         7  /* Toggle mmap mode */
+
+/* Compatibility defines: */
+# define GDBM_CACHESIZE	     GDBM_SETCACHESIZE
+# define GDBM_SYNCMODE	     GDBM_SETSYNCMODE
+# define GDBM_CENTFREE       GDBM_SETCENTFREE
+# define GDBM_COALESCEBLKS   GDBM_SETCOALESCEBLKS
+
+# define GDBM_GETFLAGS        8  /* Get gdbm_open flags */
+# define GDBM_GETMMAP         9  /* Get mmap status */
+# define GDBM_GETCACHESIZE    10 /* Get current cache side */
+# define GDBM_GETSYNCMODE     11 /* Get synch mode */
+# define GDBM_GETCENTFREE     12 /* Get "centfree" status */
+# define GDBM_GETCOALESCEBLKS 13 /* Get free block coalesce status */
+# define GDBM_GETMAXMAPSIZE   14 /* Get maximum mapped memory size */
+# define GDBM_GETDBNAME       15 /* Return database file name */
+
+typedef unsigned long long int gdbm_count_t;
+  
+/* The data and key structure. */
+typedef struct {
+	char *dptr;
+	int   dsize;
+      } datum;
+
+
+/* A pointer to the GDBM file. */
+typedef struct gdbm_file_info *GDBM_FILE;
+
+/* External variable, the gdbm build release string. */
+extern const char *gdbm_version;	
+
+# define GDBM_VERSION_MAJOR 1
+# define GDBM_VERSION_MINOR 11
+# define GDBM_VERSION_PATCH 0
+
+extern int const gdbm_version_number[3];
+
+/* GDBM external functions. */
+
+extern GDBM_FILE gdbm_open (const char *, int, int, int,
+			    void (*)(const char *));
+extern void gdbm_close (GDBM_FILE);
+extern int gdbm_store (GDBM_FILE, datum, datum, int);
+extern datum gdbm_fetch (GDBM_FILE, datum);
+extern int gdbm_delete (GDBM_FILE, datum);
+extern datum gdbm_firstkey (GDBM_FILE);
+extern datum gdbm_nextkey (GDBM_FILE, datum);
+extern int gdbm_reorganize (GDBM_FILE);
+extern void gdbm_sync (GDBM_FILE);
+extern int gdbm_exists (GDBM_FILE, datum);
+extern int gdbm_setopt (GDBM_FILE, int, void *, int);
+extern int gdbm_fdesc (GDBM_FILE);
+  
+extern int gdbm_export (GDBM_FILE, const char *, int, int);
+extern int gdbm_export_to_file (GDBM_FILE dbf, FILE *fp);
+  
+extern int gdbm_import (GDBM_FILE, const char *, int);
+extern int gdbm_import_from_file (GDBM_FILE dbf, FILE *fp, int flag);
+
+extern int gdbm_count (GDBM_FILE dbf, gdbm_count_t *pcount);
+  
+#define GDBM_DUMP_FMT_BINARY 0
+#define GDBM_DUMP_FMT_ASCII  1
+
+#define GDBM_META_MASK_MODE    0x01
+#define GDBM_META_MASK_OWNER   0x02
+  
+extern int gdbm_dump (GDBM_FILE, const char *, int fmt, int open_flags,
+		      int mode);
+extern int gdbm_dump_to_file (GDBM_FILE, FILE *, int fmt);
+
+extern int gdbm_load (GDBM_FILE *, const char *, int replace,
+		      int meta_flags,
+		      unsigned long *line);
+extern int gdbm_load_from_file (GDBM_FILE *, FILE *, int replace,
+				int meta_flags,
+				unsigned long *line);
+
+# define GDBM_NO_ERROR		0
+# define GDBM_MALLOC_ERROR	1
+# define GDBM_BLOCK_SIZE_ERROR	2
+# define GDBM_FILE_OPEN_ERROR	3
+# define GDBM_FILE_WRITE_ERROR	4
+# define GDBM_FILE_SEEK_ERROR	5
+# define GDBM_FILE_READ_ERROR	6
+# define GDBM_BAD_MAGIC_NUMBER	7
+# define GDBM_EMPTY_DATABASE	8
+# define GDBM_CANT_BE_READER	9
+# define GDBM_CANT_BE_WRITER	10
+# define GDBM_READER_CANT_DELETE	11
+# define GDBM_READER_CANT_STORE	12
+# define GDBM_READER_CANT_REORGANIZE	13
+# define GDBM_UNKNOWN_UPDATE	14
+# define GDBM_ITEM_NOT_FOUND	15
+# define GDBM_REORGANIZE_FAILED	16
+# define GDBM_CANNOT_REPLACE	17
+# define GDBM_ILLEGAL_DATA	18
+# define GDBM_OPT_ALREADY_SET	19
+# define GDBM_OPT_ILLEGAL	20
+# define GDBM_BYTE_SWAPPED	21
+# define GDBM_BAD_FILE_OFFSET	22
+# define GDBM_BAD_OPEN_FLAGS	23
+# define GDBM_FILE_STAT_ERROR   24
+# define GDBM_FILE_EOF          25
+# define GDBM_NO_DBNAME         26
+# define GDBM_ERR_FILE_OWNER    27
+# define GDBM_ERR_FILE_MODE     28
+  
+# define _GDBM_MIN_ERRNO		0
+# define _GDBM_MAX_ERRNO		GDBM_ERR_FILE_MODE
+typedef int gdbm_error;		/* For compatibilities sake. */
+extern gdbm_error gdbm_errno;
+extern const char * const gdbm_errlist[];
+
+/* extra prototypes */
+
+extern const char *gdbm_strerror (gdbm_error);
+extern int gdbm_version_cmp (int const a[], int const b[]);
+
+# if defined(__cplusplus) || defined(c_plusplus)
+}
+# endif
+
+#endif
diff --git a/src/gdbm.h.in b/src/gdbm.h.in
new file mode 100644
index 0000000..f8238b9
--- /dev/null
+++ b/src/gdbm.h.in
@@ -0,0 +1,189 @@
+/* gdbm.h  -  The include file for dbm users.  -*- c -*- */
+
+/*  This file is part of GDBM, the GNU data base manager, by Philip A. Nelson.
+    Copyright (C) 1990, 1991, 1993, 2011 Free Software Foundation, Inc.
+
+    GDBM is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2, or (at your option)
+    any later version.
+
+    GDBM is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with GDBM. If not, see <http://www.gnu.org/licenses/>.  
+
+    You may contact the author by:
+       e-mail:  phil@cs.wwu.edu
+      us-mail:  Philip A. Nelson
+                Computer Science Department
+                Western Washington University
+                Bellingham, WA 98226
+       
+*************************************************************************/
+
+/* Protection for multiple includes. */
+#ifndef _GDBM_H_
+# define _GDBM_H_
+
+# include <stdio.h>
+
+/* GDBM C++ support */
+# if defined(__cplusplus) || defined(c_plusplus)
+extern "C" {
+# endif
+
+/* Parameters to gdbm_open for READERS, WRITERS, and WRITERS who
+   can create the database. */
+# define GDBM_READER	0	/* A reader. */
+# define GDBM_WRITER	1	/* A writer. */
+# define GDBM_WRCREAT	2	/* A writer.  Create the db if needed. */
+# define GDBM_NEWDB	3	/* A writer.  Always create a new db. */
+# define GDBM_OPENMASK	7	/* Mask for the above. */
+
+# define GDBM_FAST	0x010	/* Write fast! => No fsyncs.  OBSOLETE. */
+# define GDBM_SYNC	0x020	/* Sync operations to the disk. */
+# define GDBM_NOLOCK	0x040	/* Don't do file locking operations. */
+# define GDBM_NOMMAP	0x080	/* Don't use mmap(). */
+# define GDBM_CLOEXEC   0x100   /* Close the underlying fd on exec(3) */
+  
+/* Parameters to gdbm_store for simple insertion or replacement in the
+   case that the key is already in the database. */
+# define GDBM_INSERT	0	/* Never replace old data with new. */
+# define GDBM_REPLACE	1	/* Always replace old data with new. */
+
+/* Parameters to gdbm_setopt, specifing the type of operation to perform. */
+# define GDBM_SETCACHESIZE    1  /* Set the cache size. */
+# define GDBM_FASTMODE	      2	/* Toggle fast mode.  OBSOLETE. */
+# define GDBM_SETSYNCMODE     3  /* Turn on or off sync operations. */
+# define GDBM_SETCENTFREE     4  /* Keep all free blocks in the header. */
+# define GDBM_SETCOALESCEBLKS 5  /* Attempt to coalesce free blocks. */
+# define GDBM_SETMAXMAPSIZE   6  /* Set maximum mapped memory size */
+# define GDBM_SETMMAP         7  /* Toggle mmap mode */
+
+/* Compatibility defines: */
+# define GDBM_CACHESIZE	     GDBM_SETCACHESIZE
+# define GDBM_SYNCMODE	     GDBM_SETSYNCMODE
+# define GDBM_CENTFREE       GDBM_SETCENTFREE
+# define GDBM_COALESCEBLKS   GDBM_SETCOALESCEBLKS
+
+# define GDBM_GETFLAGS        8  /* Get gdbm_open flags */
+# define GDBM_GETMMAP         9  /* Get mmap status */
+# define GDBM_GETCACHESIZE    10 /* Get current cache side */
+# define GDBM_GETSYNCMODE     11 /* Get synch mode */
+# define GDBM_GETCENTFREE     12 /* Get "centfree" status */
+# define GDBM_GETCOALESCEBLKS 13 /* Get free block coalesce status */
+# define GDBM_GETMAXMAPSIZE   14 /* Get maximum mapped memory size */
+# define GDBM_GETDBNAME       15 /* Return database file name */
+
+typedef @GDBM_COUNT_T@ gdbm_count_t;
+  
+/* The data and key structure. */
+typedef struct {
+	char *dptr;
+	int   dsize;
+      } datum;
+
+
+/* A pointer to the GDBM file. */
+typedef struct gdbm_file_info *GDBM_FILE;
+
+/* External variable, the gdbm build release string. */
+extern const char *gdbm_version;	
+
+# define GDBM_VERSION_MAJOR @GDBM_VERSION_MAJOR@
+# define GDBM_VERSION_MINOR @GDBM_VERSION_MINOR@
+# define GDBM_VERSION_PATCH @GDBM_VERSION_PATCH@
+
+extern int const gdbm_version_number[3];
+
+/* GDBM external functions. */
+
+extern GDBM_FILE gdbm_open (const char *, int, int, int,
+			    void (*)(const char *));
+extern void gdbm_close (GDBM_FILE);
+extern int gdbm_store (GDBM_FILE, datum, datum, int);
+extern datum gdbm_fetch (GDBM_FILE, datum);
+extern int gdbm_delete (GDBM_FILE, datum);
+extern datum gdbm_firstkey (GDBM_FILE);
+extern datum gdbm_nextkey (GDBM_FILE, datum);
+extern int gdbm_reorganize (GDBM_FILE);
+extern void gdbm_sync (GDBM_FILE);
+extern int gdbm_exists (GDBM_FILE, datum);
+extern int gdbm_setopt (GDBM_FILE, int, void *, int);
+extern int gdbm_fdesc (GDBM_FILE);
+  
+extern int gdbm_export (GDBM_FILE, const char *, int, int);
+extern int gdbm_export_to_file (GDBM_FILE dbf, FILE *fp);
+  
+extern int gdbm_import (GDBM_FILE, const char *, int);
+extern int gdbm_import_from_file (GDBM_FILE dbf, FILE *fp, int flag);
+
+extern int gdbm_count (GDBM_FILE dbf, gdbm_count_t *pcount);
+  
+#define GDBM_DUMP_FMT_BINARY 0
+#define GDBM_DUMP_FMT_ASCII  1
+
+#define GDBM_META_MASK_MODE    0x01
+#define GDBM_META_MASK_OWNER   0x02
+  
+extern int gdbm_dump (GDBM_FILE, const char *, int fmt, int open_flags,
+		      int mode);
+extern int gdbm_dump_to_file (GDBM_FILE, FILE *, int fmt);
+
+extern int gdbm_load (GDBM_FILE *, const char *, int replace,
+		      int meta_flags,
+		      unsigned long *line);
+extern int gdbm_load_from_file (GDBM_FILE *, FILE *, int replace,
+				int meta_flags,
+				unsigned long *line);
+
+# define GDBM_NO_ERROR		0
+# define GDBM_MALLOC_ERROR	1
+# define GDBM_BLOCK_SIZE_ERROR	2
+# define GDBM_FILE_OPEN_ERROR	3
+# define GDBM_FILE_WRITE_ERROR	4
+# define GDBM_FILE_SEEK_ERROR	5
+# define GDBM_FILE_READ_ERROR	6
+# define GDBM_BAD_MAGIC_NUMBER	7
+# define GDBM_EMPTY_DATABASE	8
+# define GDBM_CANT_BE_READER	9
+# define GDBM_CANT_BE_WRITER	10
+# define GDBM_READER_CANT_DELETE	11
+# define GDBM_READER_CANT_STORE	12
+# define GDBM_READER_CANT_REORGANIZE	13
+# define GDBM_UNKNOWN_UPDATE	14
+# define GDBM_ITEM_NOT_FOUND	15
+# define GDBM_REORGANIZE_FAILED	16
+# define GDBM_CANNOT_REPLACE	17
+# define GDBM_ILLEGAL_DATA	18
+# define GDBM_OPT_ALREADY_SET	19
+# define GDBM_OPT_ILLEGAL	20
+# define GDBM_BYTE_SWAPPED	21
+# define GDBM_BAD_FILE_OFFSET	22
+# define GDBM_BAD_OPEN_FLAGS	23
+# define GDBM_FILE_STAT_ERROR   24
+# define GDBM_FILE_EOF          25
+# define GDBM_NO_DBNAME         26
+# define GDBM_ERR_FILE_OWNER    27
+# define GDBM_ERR_FILE_MODE     28
+  
+# define _GDBM_MIN_ERRNO		0
+# define _GDBM_MAX_ERRNO		GDBM_ERR_FILE_MODE
+typedef int gdbm_error;		/* For compatibilities sake. */
+extern gdbm_error gdbm_errno;
+extern const char * const gdbm_errlist[];
+
+/* extra prototypes */
+
+extern const char *gdbm_strerror (gdbm_error);
+extern int gdbm_version_cmp (int const a[], int const b[]);
+
+# if defined(__cplusplus) || defined(c_plusplus)
+}
+# endif
+
+#endif
diff --git a/src/gdbm_dump.c b/src/gdbm_dump.c
new file mode 100644
index 0000000..ad251d5
--- /dev/null
+++ b/src/gdbm_dump.c
@@ -0,0 +1,132 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include "gdbm.h"
+# include "gdbmapp.h"
+# include "gdbmdefs.h"
+
+char *parseopt_program_doc = "dump a GDBM database to a file";
+char *parseopt_program_args = "DB_FILE [FILE]";
+struct gdbm_option optab[] = {
+  { 'H', "format", "binary|ascii|0|1", N_("select dump format") },
+  { 0 }
+};
+
+int format = GDBM_DUMP_FMT_ASCII;
+
+int
+main (int argc, char **argv)
+{
+  GDBM_FILE dbf;
+  int rc, opt;
+  char *dbname, *filename;
+  FILE *fp;
+
+#ifdef HAVE_SETLOCALE
+  setlocale (LC_ALL, "");
+#endif
+  bindtextdomain (PACKAGE, LOCALEDIR);
+  textdomain (PACKAGE);
+
+  set_progname (argv[0]);
+
+  for (opt = parseopt_first (argc, argv, optab);
+       opt != EOF;
+       opt = parseopt_next ())
+    {
+    switch (opt)
+      {
+      case 'H':
+	if (strcmp (optarg, "binary") == 0)
+	  format = GDBM_DUMP_FMT_BINARY;
+	else if (strcmp (optarg, "ascii") == 0)
+	  format = GDBM_DUMP_FMT_ASCII;
+	else
+	  {
+	    format = atoi (optarg);
+	    switch (format)
+	      {
+	      case GDBM_DUMP_FMT_BINARY:
+	      case GDBM_DUMP_FMT_ASCII:
+		break;
+	      default:
+		error (_("unknown dump format"));
+		exit (EXIT_USAGE);
+	      }
+	  }
+	break;
+	
+      default:
+	error (_("unknown option"));
+	exit (EXIT_USAGE);
+      }
+    }
+
+  argc -= optind;
+  argv += optind;
+
+  if (argc == 0)
+    {
+      parseopt_print_help ();
+      exit (EXIT_OK);
+    }
+
+  if (argc > 2)
+    {
+      error (_("too many arguments; try `%s -h' for more info"), progname);
+      exit (EXIT_USAGE);
+    }
+  
+  dbname = argv[0];
+  if (argc == 2)
+    filename = argv[1];
+  else
+    filename = NULL;
+
+  if (!filename || strcmp (filename, "-") == 0)
+    {
+      filename = "<stdout>";
+      fp = stdout;
+    }
+  else
+    {
+      fp = fopen (filename, "w");
+      if (!fp)
+	{
+	  sys_perror (errno, _("cannot open %s"), filename);
+	  exit (EXIT_FATAL);
+	}
+    }
+
+  dbf = gdbm_open (dbname, 0, GDBM_READER, 0600, NULL);
+  if (!dbf)
+    {
+      gdbm_perror (_("gdbm_open failed"));
+      exit (EXIT_FATAL);
+    }
+
+  rc = gdbm_dump_to_file (dbf, fp, format);
+  if (rc)
+    {
+      gdbm_perror (_("dump error"), filename);
+    }
+  
+  gdbm_close (dbf);
+
+  exit (rc ? EXIT_OK : EXIT_FATAL);
+}
+  
diff --git a/src/gdbm_load.c b/src/gdbm_load.c
new file mode 100644
index 0000000..260a601
--- /dev/null
+++ b/src/gdbm_load.c
@@ -0,0 +1,317 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include "gdbm.h"
+# include "gdbmapp.h"
+# include "gdbmdefs.h"
+# include <pwd.h>
+# include <grp.h>
+
+int replace = 0;
+int meta_mask = 0;
+int no_meta_option;
+
+int mode;
+uid_t owner_uid;
+gid_t owner_gid;
+
+char *parseopt_program_doc = "load a GDBM database from a file";
+char *parseopt_program_args = "FILE [DB_FILE]";
+struct gdbm_option optab[] = {
+  { 'r', "replace", NULL, N_("replace records in the existing database") },
+  { 'm', "mode", N_("MODE"), N_("set file mode") },
+  { 'u', "user", N_("NAME|UID[:NAME|GID]"), N_("set file owner") },
+  { 'n', "no-meta", NULL, N_("do not attempt to set file meta-data") },
+  { 'M', "mmap", NULL, N_("use memory mapping") },
+  { 'c', "cache-size", N_("NUM"), N_("set the cache size") },
+  { 'b', "block-size", N_("NUM"), N_("set the block size") },
+  { 0 }
+};
+
+static int
+set_meta_info (GDBM_FILE dbf)
+{
+  if (meta_mask)
+    {
+      int fd = gdbm_fdesc (dbf);
+
+      if (meta_mask & GDBM_META_MASK_OWNER)
+	{
+	  if (fchown (fd, owner_uid, owner_gid))
+	    {
+	      gdbm_errno = GDBM_ERR_FILE_OWNER;
+	      return 1;
+	    }
+	}
+      if ((meta_mask & GDBM_META_MASK_MODE) && fchmod (fd, mode))
+	{
+	  gdbm_errno = GDBM_ERR_FILE_OWNER;
+	  return 1;
+	}
+    }
+  return 0;
+}
+
+static int
+get_int (const char *arg)
+{
+  char *p;
+  long n;
+ 
+  errno = 0;
+  n = strtol (arg, &p, 0);
+  if (*p)
+    {
+      error (_("invalid number: %s"), arg);
+      exit (EXIT_USAGE);
+    }
+  if (errno)
+    {
+      error (_("invalid number: %s: %s"), arg, strerror (errno));
+      exit (EXIT_USAGE);
+    }
+  return n;
+}
+
+int
+main (int argc, char **argv)
+{
+  GDBM_FILE dbf = NULL;
+  int rc, opt;
+  char *dbname, *filename;
+  FILE *fp;
+  unsigned long err_line, n;
+  char *end;
+  int oflags = GDBM_NEWDB|GDBM_NOMMAP;
+  int cache_size = 0;
+  int block_size = 0;
+  
+#ifdef HAVE_SETLOCALE
+  setlocale (LC_ALL, "");
+#endif
+  bindtextdomain (PACKAGE, LOCALEDIR);
+  textdomain (PACKAGE);
+
+  set_progname (argv[0]);
+
+  for (opt = parseopt_first (argc, argv, optab);
+       opt != EOF;
+       opt = parseopt_next ())
+    {
+    switch (opt)
+      {
+      case 'b':
+	block_size = get_int (optarg);
+	break;
+	
+      case 'c':
+	cache_size = get_int (optarg);
+	break;
+
+      case 'm':
+	{
+	  errno = 0;
+	  n = strtoul (optarg, &end, 8);
+	  if (*end == 0 && errno == 0)
+	    {
+	      mode = n & 0777;
+	      meta_mask |= GDBM_META_MASK_MODE;
+	    }
+	  else
+	    {
+	      error ("%s", _("invalid octal number"));
+	      exit (EXIT_USAGE);
+	    }
+	}
+	break;
+
+      case 'u':
+	{
+	  size_t len;
+	  struct passwd *pw;
+	  
+	  len = strcspn (optarg, ".:");
+	  if (optarg[len])
+	    optarg[len++] = 0;
+	  pw = getpwnam (optarg);
+	  if (pw)
+	    owner_uid = pw->pw_uid;
+	  else
+	    {
+	      errno = 0;
+	      n = strtoul (optarg, &end, 10);
+	      if (*end == 0 && errno == 0)
+		owner_uid = n;
+	      else
+		{
+		  error (_("invalid user name: %s"), optarg);
+		  exit (EXIT_USAGE);
+		}
+	    }
+	  
+	  if (optarg[len])
+	    {
+	      char *grname = optarg + len;
+	      struct group *gr = getgrnam (grname);
+	      if (gr)
+		owner_gid = gr->gr_gid;
+	      else
+		{
+		  errno = 0;
+		  n = strtoul (grname, &end, 10);
+		  if (*end == 0 && errno == 0)
+		    owner_gid = n;
+		  else
+		    {
+		      error (_("invalid group name: %s"), grname);
+		      exit (EXIT_USAGE);
+		    }
+		}
+	    }
+	  else
+	    {
+	      if (!pw)
+		{
+		  pw = getpwuid (owner_uid);
+		  if (!pw)
+		    {
+		      error (_("no such UID: %lu"), (unsigned long)owner_uid);
+		      exit (EXIT_USAGE);
+		    }
+		}
+	      owner_gid = pw->pw_gid;
+	    }
+	  meta_mask |= GDBM_META_MASK_OWNER;
+	}
+	break;
+	  
+      case 'r':
+	replace = 1;
+	break;
+
+      case 'n':
+	no_meta_option = 1;
+	break;
+
+      case 'M':
+	oflags &= ~GDBM_NOMMAP;
+	break;
+	
+      default:
+	error (_("unknown option"));
+	exit (EXIT_USAGE);
+      }
+    }
+
+  argc -= optind;
+  argv += optind;
+  
+  if (argc == 0)
+    {
+      parseopt_print_help ();
+      exit (EXIT_OK);
+    }
+
+  if (argc > 2)
+    {
+      error (_("too many arguments; try `%s -h' for more info"), progname);
+      exit (EXIT_USAGE);
+    }
+  
+  filename = argv[0];
+  if (argc == 2)
+    dbname = argv[1];
+  else
+    dbname = NULL;
+
+  if (strcmp (filename, "-") == 0)
+    {
+      filename = "<stdin>";
+      fp = stdin;
+    }
+  else
+    {
+      fp = fopen (filename, "r");
+      if (!fp)
+	{
+	  sys_perror (errno, _("cannot open %s"), filename);
+	  exit (EXIT_FATAL);
+	}
+    }
+  
+  if (dbname)
+    {
+      dbf = gdbm_open (dbname, block_size, oflags, 0600, NULL);
+      if (!dbf)
+	{
+	  gdbm_perror (_("gdbm_open failed"));
+	  exit (EXIT_FATAL);
+	}
+
+      if (cache_size &&
+	  gdbm_setopt (dbf, GDBM_SETCACHESIZE, &cache_size, sizeof (int)) == -1)
+	error (_("gdbm_setopt failed: %s"), gdbm_strerror (gdbm_errno));
+    }
+  
+  rc = gdbm_load_from_file (&dbf, fp, replace,
+			    no_meta_option ?
+			      (GDBM_META_MASK_MODE | GDBM_META_MASK_OWNER) :
+			      meta_mask,
+			    &err_line);
+  if (rc)
+    {
+      switch (gdbm_errno)
+	{
+	case GDBM_ERR_FILE_OWNER:
+	case GDBM_ERR_FILE_MODE:
+	  error (_("error restoring metadata: %s (%s)"),
+		 gdbm_strerror (gdbm_errno), strerror (errno));
+	  rc = EXIT_MILD;
+	  break;
+	  
+	default:
+	  if (err_line)
+	    gdbm_perror ("%s:%lu", filename, err_line);
+	  else
+	    gdbm_perror (_("cannot load from %s"), filename);
+	  rc = EXIT_FATAL;
+	}
+    }
+
+  if (dbf)
+    {
+      if (!no_meta_option && set_meta_info (dbf))
+	{
+	  error (_("error restoring metadata: %s (%s)"),
+		 gdbm_strerror (gdbm_errno), strerror (errno));
+	  rc = EXIT_MILD;
+	}
+      
+      if (!dbname)
+	{
+	  if (gdbm_setopt (dbf, GDBM_GETDBNAME, &dbname, sizeof (dbname)))
+	    gdbm_perror (_("gdbm_setopt failed"));
+	  else
+	    {
+	      printf ("%s: created %s\n", progname, dbname);
+	      free (dbname);
+	    }
+	}
+      gdbm_close (dbf);
+    }
+  exit (rc);
+}
diff --git a/src/gdbmapp.h b/src/gdbmapp.h
new file mode 100644
index 0000000..715f948
--- /dev/null
+++ b/src/gdbmapp.h
@@ -0,0 +1,63 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include "gettext.h"
+#ifdef HAVE_LOCALE_H
+# include <locale.h>
+#endif
+
+extern const char *progname;
+
+void set_progname (const char *arg);
+void gdbm_perror (const char *fmt, ...);
+void sys_perror (int code, const char *fmt, ...);
+void error (const char *fmt, ...);
+void verror (const char *fmt, va_list ap);
+
+void *emalloc (size_t size);
+void *erealloc (void *ptr, size_t size);
+void *ecalloc (size_t nmemb, size_t size);
+void *ezalloc (size_t size);
+char *estrdup (const char *str);
+
+#define PARSEOPT_HIDDEN 0x01
+#define PARSEOPT_ALIAS  0x02
+
+struct gdbm_option
+{
+  int opt_short;
+  char *opt_long;
+  char *opt_arg;
+  char *opt_descr;
+  int opt_flags;
+};
+
+int parseopt_first (int pc, char **pv, struct gdbm_option *options);
+int parseopt_next (void);
+void parseopt_print_help (void);
+
+extern char *parseopt_program_name;
+extern char *parseopt_program_doc;
+extern char *parseopt_program_args;
+
+/* Application exit codes */
+#define EXIT_OK      0
+#define EXIT_FATAL   1
+#define EXIT_MILD    2
+#define EXIT_USAGE   3 
+
diff --git a/src/gdbmclose.c b/src/gdbmclose.c
new file mode 100644
index 0000000..f711a8f
--- /dev/null
+++ b/src/gdbmclose.c
@@ -0,0 +1,61 @@
+/* gdbmclose.c - Close a previously opened dbm file. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* Close the dbm file and free all memory associated with the file DBF.
+   Before freeing members of DBF, check and make sure that they were
+   allocated.  */
+
+void
+gdbm_close (GDBM_FILE dbf)
+{
+  int index;	/* For freeing the bucket cache. */
+
+  /* Make sure the database is all on disk. */
+  if (dbf->read_write != GDBM_READER)
+    __fsync (dbf);
+
+  /* Close the file and free all malloced memory. */
+#if HAVE_MMAP
+  _gdbm_mapped_unmap(dbf);
+#endif
+  if (dbf->file_locking)
+    {
+      _gdbm_unlock_file (dbf);
+    }
+  close (dbf->desc);
+  free (dbf->name);
+  if (dbf->dir != NULL) free (dbf->dir);
+
+  if (dbf->bucket_cache != NULL) {
+    for (index = 0; index < dbf->cache_size; index++) {
+      if (dbf->bucket_cache[index].ca_bucket != NULL)
+	free (dbf->bucket_cache[index].ca_bucket);
+      if (dbf->bucket_cache[index].ca_data.dptr != NULL)
+	free (dbf->bucket_cache[index].ca_data.dptr);
+    }
+    free (dbf->bucket_cache);
+  }
+  if ( dbf->header != NULL ) free (dbf->header);
+  free (dbf);
+}
diff --git a/src/gdbmconst.h b/src/gdbmconst.h
new file mode 100644
index 0000000..0002213
--- /dev/null
+++ b/src/gdbmconst.h
@@ -0,0 +1,52 @@
+/* gdbmconst.h - The constants defined for use in gdbm. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Start with the constant definitions.  */
+#define TRUE    1
+#define FALSE   0
+
+/* Header magic numbers.  Since we don't have space for flags or versions, we
+   use different static numbers to determine what kind of file it is.
+
+   This should've been done back when off_t was added to the library, but
+   alas...  We just have to assume that an OMAGIC file is readable. */
+
+#define GDBM_OMAGIC		0x13579ace	/* Original magic number. */
+#define GDBM_MAGIC32		0x13579acd	/* New 32bit magic number. */
+#define GDBM_MAGIC64		0x13579acf	/* New 64bit magic number. */
+
+#define GDBM_OMAGIC_SWAP	0xce9a5713	/* OMAGIC swapped. */
+#define GDBM_MAGIC32_SWAP	0xcd9a5713	/* MAGIC32 swapped. */
+#define GDBM_MAGIC64_SWAP	0xcf9a5713	/* MAGIC64 swapped. */
+
+/* In freeing blocks, we will ignore any blocks smaller (and equal) to
+   IGNORE_SIZE number of bytes. */
+#define IGNORE_SIZE 4
+
+/* The number of key bytes kept in a hash bucket. */
+#define SMALL    4
+
+/* The number of bucket_avail entries in a hash bucket. */
+#define BUCKET_AVAIL 6
+
+/* The size of the bucket cache. */
+#define DEFAULT_CACHESIZE  100
+
+/* Maximum size representable by a size_t variable */
+#define SIZE_T_MAX ((size_t)-1)
diff --git a/src/gdbmcount.c b/src/gdbmcount.c
new file mode 100644
index 0000000..8e22213
--- /dev/null
+++ b/src/gdbmcount.c
@@ -0,0 +1,65 @@
+/* gdbmcount.c - get number of items in a gdbm file. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1993, 1994, 2007, 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "gdbmdefs.h"
+
+static int
+compoff (const void *a, const void *b)
+{
+  if (*(off_t*)a < *(off_t*)b)
+    return -1;
+  if (*(off_t*)a > *(off_t*)b)
+    return 1;
+  return 0;
+}
+  
+int
+gdbm_count (GDBM_FILE dbf, gdbm_count_t *pcount)
+{
+  hash_bucket bucket;
+  int nbuckets = GDBM_DIR_COUNT (dbf);
+  off_t *sdir;
+  gdbm_count_t count = 0;
+  int i, last;
+  
+  sdir = malloc (dbf->header->dir_size);
+  if (!sdir)
+    {
+      gdbm_errno = GDBM_MALLOC_ERROR;
+      return -1;
+    }
+  
+  memcpy (sdir, dbf->dir, dbf->header->dir_size);
+  qsort (sdir, nbuckets, sizeof (off_t), compoff);
+
+  for (i = last = 0; i < nbuckets; i++)
+    {
+      if (i == 0 || sdir[i] != sdir[last])
+	{
+	  if (_gdbm_read_bucket_at (dbf, sdir[i], &bucket, sizeof bucket))
+	    return -1;
+	  count += bucket.count;
+	  last = i;
+	}
+    }
+  free (sdir);
+  *pcount = count;
+  return 0;
+}
diff --git a/src/gdbmdefs.h b/src/gdbmdefs.h
new file mode 100644
index 0000000..c62413b
--- /dev/null
+++ b/src/gdbmdefs.h
@@ -0,0 +1,225 @@
+/* gdbmdefs.h - The include file for dbm.  Defines structure and constants. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+#include "systems.h"
+#include "gdbmconst.h"
+#include "gdbm.h"
+#define DEFAULT_TEXT_DOMAIN PACKAGE
+#include "gettext.h"
+
+#define _(s) gettext (s)
+#define N_(s) s
+
+/* The type definitions are next.  */
+
+/* The available file space is stored in an "avail" table.  The one with
+   most activity is contained in the file header. (See below.)  When that
+   one filles up, it is split in half and half is pushed on an "avail
+   stack."  When the active avail table is empty and the "avail stack" is
+   not empty, the top of the stack is popped into the active avail table. */
+
+/* The following structure is the element of the avaliable table.  */
+typedef struct {
+  	int   av_size;		/* The size of the available block. */
+	off_t  av_adr;		/* The file address of the available block. */
+      } avail_elem;
+
+/* This is the actual table. The in-memory images of the avail blocks are
+   allocated by malloc using a calculated size.  */
+typedef struct {
+	int   size;		/* The number of avail elements in the table.*/
+	int   count;		/* The number of entries in the table. */
+	off_t next_block;	/* The file address of the next avail block. */
+	avail_elem av_table[1]; /* The table.  Make it look like an array.  */
+      } avail_block;
+
+/* The dbm file header keeps track of the current location of the hash
+   directory and the free space in the file.  */
+
+typedef struct {
+	int   header_magic;  /* Version of file. */
+	int   block_size;    /* The optimal i/o blocksize from stat. */
+	off_t dir;	     /* File address of hash directory table. */
+	int   dir_size;	     /* Size in bytes of the table.  */
+	int   dir_bits;	     /* The number of address bits used in the table.*/
+	int   bucket_size;   /* Size in bytes of a hash bucket struct. */
+	int   bucket_elems;  /* Number of elements in a hash bucket. */
+	off_t next_block;    /* The next unallocated block address. */
+	avail_block avail;   /* This must be last because of the pseudo
+				array in avail.  This avail grows to fill
+				the entire block. */
+      }  gdbm_file_header;
+
+
+/* The dbm hash bucket element contains the full 31 bit hash value, the
+   "pointer" to the key and data (stored together) with their sizes.  It also
+   has a small part of the actual key value.  It is used to verify the first
+   part of the key has the correct value without having to read the actual
+   key. */
+
+typedef struct {
+	int   hash_value;	/* The complete 31 bit value. */
+	char  key_start[SMALL];	/* Up to the first SMALL bytes of the key.  */
+	off_t data_pointer;	/* The file address of the key record. The
+				   data record directly follows the key.  */
+	int   key_size;		/* Size of key data in the file. */
+	int   data_size;	/* Size of associated data in the file. */
+      } bucket_element;
+
+
+/* A bucket is a small hash table.  This one consists of a number of
+   bucket elements plus some bookkeeping fields.  The number of elements
+   depends on the optimum blocksize for the storage device and on a
+   parameter given at file creation time.  This bucket takes one block.
+   When one of these tables gets full, it is split into two hash buckets.
+   The contents are split between them by the use of the first few bits
+   of the 31 bit hash function.  The location in a bucket is the hash
+   value modulo the size of the bucket.  The in-memory images of the
+   buckets are allocated by malloc using a calculated size depending of
+   the file system buffer size.  To speed up write, each bucket will have
+   BUCKET_AVAIL avail elements with the bucket. */
+
+typedef struct {
+        int   av_count;		   /* The number of bucket_avail entries. */
+        avail_elem bucket_avail[BUCKET_AVAIL];  /* Distributed avail. */
+	int   bucket_bits;	   /* The number of bits used to get here. */
+	int   count;		   /* The number of element buckets full. */
+	bucket_element h_table[1]; /* The table.  Make it look like an array.*/
+      } hash_bucket;
+
+/* We want to keep from reading buckets as much as possible.  The following is
+   to implement a bucket cache.  When full, buckets will be dropped in a
+   least recently read from disk order.  */
+
+/* To speed up fetching and "sequential" access, we need to implement a
+   data cache for key/data pairs read from the file.  To find a key, we
+   must exactly match the key from the file.  To reduce overhead, the
+   data will be read at the same time.  Both key and data will be stored
+   in a data cache.  Each bucket cached will have a one element data
+   cache.  */
+
+typedef struct {
+        int   hash_val;
+	int   data_size;
+	int   key_size;
+	char *dptr;
+	int   elem_loc;
+      }  data_cache_elem;
+
+typedef struct {
+        hash_bucket *   ca_bucket;
+	off_t           ca_adr;
+	char		ca_changed;   /* Data in the bucket changed. */
+	data_cache_elem ca_data;
+      } cache_elem;
+
+/* This final structure contains all main memory based information for
+   a gdbm file.  This allows multiple gdbm files to be opened at the same
+   time by one program. */
+
+struct gdbm_file_info {
+	/* Global variables and pointers to dynamic variables used by gdbm.  */
+
+  	/* The file name. */
+	char *name;
+
+	/* The reader/writer status. */
+	unsigned read_write :2;
+
+	/* Fast_write is set to 1 if no fsyncs are to be done. */
+	unsigned fast_write :1;
+
+	/* Central_free is set if all free blocks are kept in the header. */
+	unsigned central_free :1;
+
+	/* Coalesce_blocks is set if we should try to merge free blocks. */
+	unsigned coalesce_blocks :1;
+
+	/* Whether or not we should do file locking ourselves. */
+	unsigned file_locking :1;
+
+	/* Whether or not we're allowing mmap() use. */
+        unsigned memory_mapping :1;
+
+        /* Whether the database was open with GDBM_CLOEXEC flag */
+        unsigned cloexec :1;
+  
+	/* Type of file locking in use. */
+	enum { LOCKING_NONE = 0, LOCKING_FLOCK, LOCKING_LOCKF,
+	       LOCKING_FCNTL } lock_type;
+
+	/* The fatal error handling routine. */
+	void (*fatal_err) (const char *);
+
+	/* The gdbm file descriptor which is set in gdbm_open.  */
+	int desc;
+
+	/* The file header holds information about the database. */
+	gdbm_file_header *header;
+
+	/* The hash table directory from extendable hashing.  See Fagin et al, 
+	   ACM Trans on Database Systems, Vol 4, No 3. Sept 1979, 315-344 */
+	off_t *dir;
+
+	/* The bucket cache. */
+	cache_elem *bucket_cache;
+        size_t cache_size;
+	int last_read;
+
+	/* Points to the current hash bucket in the cache. */
+	hash_bucket *bucket;
+
+	/* The directory entry used to get the current hash bucket. */
+	int bucket_dir;
+
+	/* Pointer to the current bucket's cache entry. */
+	cache_elem *cache_entry;
+
+	/* Bookkeeping of things that need to be written back at the
+	   end of an update. */
+	unsigned header_changed :1;
+	unsigned directory_changed :1;
+	unsigned bucket_changed :1;
+	unsigned second_changed :1;
+
+	/* Mmap info */
+        size_t mapped_size_max;/* Max. allowed value for mapped_size */
+	void  *mapped_region;  /* Mapped region */
+	size_t mapped_size;    /* Size of the region */
+	off_t  mapped_pos;     /* Current offset in the region */
+	off_t  mapped_off;     /* Position in the file where the region
+				  begins */
+      };
+
+#define GDBM_DIR_COUNT(db) ((db)->header->dir_size / sizeof (off_t))
+
+/* Execute CODE without clobbering errno */
+#define SAVE_ERRNO(code)			\
+  do						\
+    {						\
+      int __ec = errno;				\
+      code;					\
+      errno = __ec;				\
+    }						\
+  while (0)					\
+
+#define _GDBM_MAX_DUMP_LINE_LEN 76
+
+/* Now define all the routines in use. */
+#include "proto.h"
diff --git a/src/gdbmdelete.c b/src/gdbmdelete.c
new file mode 100644
index 0000000..1970422
--- /dev/null
+++ b/src/gdbmdelete.c
@@ -0,0 +1,106 @@
+/* gdbmdelete.c - Remove the key and its associated data from the database. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* Remove the KEYed item and the KEY from the database DBF.  The file on disk
+   is updated to reflect the structure of the new database before returning
+   from this procedure.  */
+
+int
+gdbm_delete (GDBM_FILE dbf, datum key)
+{
+  int elem_loc;		/* The location in the current hash bucket. */
+  int last_loc;		/* Last location emptied by the delete.  */
+  int home;		/* Home position of an item. */
+  bucket_element elem;  /* The element to be deleted. */
+  char *find_data;	/* Return pointer from findkey. */
+  int   hash_val;	/* Returned by findkey. */
+  off_t free_adr;       /* Temporary stroage for address and size. */
+  int   free_size;
+
+  /* First check to make sure this guy is a writer. */
+  if (dbf->read_write == GDBM_READER)
+    {
+      gdbm_errno = GDBM_READER_CANT_DELETE;
+      return -1;
+    }
+
+  /* Initialize the gdbm_errno variable. */
+  gdbm_errno = GDBM_NO_ERROR;
+
+  /* Find the item. */
+  elem_loc = _gdbm_findkey (dbf, key, &find_data, &hash_val);
+  if (elem_loc == -1)
+    {
+      gdbm_errno = GDBM_ITEM_NOT_FOUND;
+      return -1;
+    }
+
+  /* Save the element.  */
+  elem = dbf->bucket->h_table[elem_loc];
+
+  /* Delete the element.  */
+  dbf->bucket->h_table[elem_loc].hash_value = -1;
+  dbf->bucket->count--;
+
+  /* Move other elements to guarantee that they can be found. */
+  last_loc = elem_loc;
+  elem_loc = (elem_loc + 1) % dbf->header->bucket_elems;
+  while (elem_loc != last_loc
+	 && dbf->bucket->h_table[elem_loc].hash_value != -1)
+    {
+      home = dbf->bucket->h_table[elem_loc].hash_value
+	     % dbf->header->bucket_elems;
+      if ( (last_loc < elem_loc && (home <= last_loc || home > elem_loc))
+	  || (last_loc > elem_loc && home <= last_loc && home > elem_loc))
+	
+	{
+	  dbf->bucket->h_table[last_loc] = dbf->bucket->h_table[elem_loc];
+	  dbf->bucket->h_table[elem_loc].hash_value = -1;
+	  last_loc = elem_loc;
+	}
+      elem_loc = (elem_loc + 1) % dbf->header->bucket_elems;
+    }
+
+  /* Free the file space. */
+  free_adr = elem.data_pointer;
+  free_size = elem.key_size + elem.data_size;
+  _gdbm_free (dbf, free_adr, free_size);
+
+  /* Set the flags. */
+  dbf->bucket_changed = TRUE;
+
+  /* Clear out the data cache for the current bucket. */
+  if (dbf->cache_entry->ca_data.dptr != NULL)
+    {
+      free (dbf->cache_entry->ca_data.dptr);
+      dbf->cache_entry->ca_data.dptr = NULL;
+    }
+  dbf->cache_entry->ca_data.hash_val = -1;
+  dbf->cache_entry->ca_data.key_size = 0;
+  dbf->cache_entry->ca_data.elem_loc = -1;
+
+  /* Do the writes. */
+  _gdbm_end_update (dbf);
+  return 0;  
+}
diff --git a/src/gdbmdump.c b/src/gdbmdump.c
new file mode 100644
index 0000000..1b374f3
--- /dev/null
+++ b/src/gdbmdump.c
@@ -0,0 +1,195 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include "gdbmdefs.h"
+# include "gdbm.h"
+# include <pwd.h>
+# include <grp.h>
+# include <time.h>
+
+static int
+print_datum (datum const *dat, unsigned char **bufptr,
+	     size_t *bufsize, FILE *fp)
+{
+  int rc;
+  size_t len;
+  unsigned char *p;
+  
+  fprintf (fp, "#:len=%lu\n", (unsigned long) dat->dsize);
+  rc = _gdbm_base64_encode ((unsigned char*) dat->dptr, dat->dsize,
+			    bufptr, bufsize, &len);
+  if (rc)
+    return rc;
+  
+  p = *bufptr;
+  while (len)
+    {
+      size_t n = len;
+      if (n > _GDBM_MAX_DUMP_LINE_LEN)
+	n = _GDBM_MAX_DUMP_LINE_LEN;
+      if (fwrite (p, n, 1, fp) != 1)
+	return GDBM_FILE_WRITE_ERROR;
+      fputc ('\n', fp);
+      len -= n;
+      p += n;
+    }
+  return 0;
+}
+
+int
+_gdbm_dump_ascii (GDBM_FILE dbf, FILE *fp)
+{
+  time_t t;
+  int fd;
+  struct stat st;
+  struct passwd *pw;
+  struct group *gr;
+  datum key;
+  size_t count = 0;
+  unsigned char *buffer = NULL;
+  size_t bufsize = 0;
+  int rc;
+
+  fd = gdbm_fdesc (dbf);
+  if (fstat (fd, &st))
+    return GDBM_FILE_STAT_ERROR;
+
+  /* Print header */
+  time (&t);
+  fprintf (fp, "# GDBM dump file created by %s on %s",
+	   gdbm_version, ctime (&t));
+  fprintf (fp, "#:version=1.0\n");
+
+  fprintf (fp, "#:file=%s\n", dbf->name);
+  fprintf (fp, "#:uid=%lu,", (unsigned long) st.st_uid);
+  pw = getpwuid (st.st_uid);
+  if (pw)
+    fprintf (fp, "user=%s,", pw->pw_name);
+  fprintf (fp, "gid=%lu,", (unsigned long) st.st_gid);
+  gr = getgrgid (st.st_gid);
+  if (gr)
+    fprintf (fp, "group=%s,", gr->gr_name);
+  fprintf (fp, "mode=%03o\n", st.st_mode & 0777);
+  fprintf (fp, "# End of header\n");
+  
+  key = gdbm_firstkey (dbf);
+
+  while (key.dptr)
+    {
+      datum nextkey;
+      datum data = gdbm_fetch (dbf, key);
+      if (data.dptr)
+ 	{
+	  if ((rc = print_datum (&key, &buffer, &bufsize, fp)) ||
+	      (rc = print_datum (&data, &buffer, &bufsize, fp)))
+	    {
+	      free (key.dptr);
+	      free (data.dptr);
+	      gdbm_errno = rc;
+	      break;
+	    }
+ 	}
+      nextkey = gdbm_nextkey (dbf, key);
+      free (key.dptr);
+      free (data.dptr);
+      key = nextkey;
+      count++;
+    }
+
+  if (rc == 0)
+    {
+      /* FIXME: Something like that won't hurt, although load does not
+	 use it currently. */
+      fprintf (fp, "#:count=%lu\n", (unsigned long) count);
+      fprintf (fp, "# End of data\n");
+    }
+  free (buffer);
+
+  
+  return rc ? -1 : 0;
+}
+
+int
+gdbm_dump_to_file (GDBM_FILE dbf, FILE *fp, int format)
+{
+  int rc;
+  
+  switch (format)
+    {
+    case GDBM_DUMP_FMT_BINARY:
+      rc = gdbm_export_to_file (dbf, fp) == -1;
+      break;
+
+    case GDBM_DUMP_FMT_ASCII:
+      rc = _gdbm_dump_ascii (dbf, fp);
+      break;
+
+    default:
+      return EINVAL;
+    }
+  
+  if (rc == 0 && ferror (fp))
+    rc = gdbm_errno = GDBM_FILE_WRITE_ERROR;
+
+  return rc;
+}
+
+int
+gdbm_dump (GDBM_FILE dbf, const char *filename, int fmt, int open_flags,
+	   int mode)
+{
+  int nfd, rc;
+  FILE *fp;
+  
+  /* Only support GDBM_WCREAT or GDBM_NEWDB */
+  switch (open_flags)
+    {
+    case GDBM_WRCREAT:
+      nfd = open (filename, O_WRONLY | O_CREAT | O_EXCL, mode);
+      if (nfd == -1)
+	{
+	  gdbm_errno = GDBM_FILE_OPEN_ERROR;
+	  return -1;
+	}
+      break;
+    case GDBM_NEWDB:
+      nfd = open (filename, O_WRONLY | O_CREAT | O_TRUNC, mode);
+      if (nfd == -1)
+	{
+	  gdbm_errno = GDBM_FILE_OPEN_ERROR;
+	  return -1;
+	}
+      break;
+    default:
+      gdbm_errno = GDBM_BAD_OPEN_FLAGS;
+      return -1;
+  }
+
+  fp = fdopen (nfd, "w");
+  if (!fp)
+    {
+      close (nfd);
+      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+      return -1;
+    }
+  rc = gdbm_dump_to_file (dbf, fp, fmt);
+  fclose (fp);
+  return rc;
+}
+
+
+
diff --git a/src/gdbmerrno.c b/src/gdbmerrno.c
new file mode 100644
index 0000000..b84503b
--- /dev/null
+++ b/src/gdbmerrno.c
@@ -0,0 +1,73 @@
+/* gdbmerrno.c - convert gdbm errors into english. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1993, 2007, 2011, 2013  Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* The dbm error number is placed in the variable GDBM_ERRNO. */
+gdbm_error gdbm_errno = GDBM_NO_ERROR;
+
+/* this is not static so that applications may access the array if they
+   like. it must be in the same order as the error codes! */
+
+const char * const gdbm_errlist[_GDBM_MAX_ERRNO+1] = {
+  N_("No error"),                /* GDBM_NO_ERROR               */
+  N_("Malloc error"),		 /* GDBM_MALLOC_ERROR       	*/
+  N_("Block size error"),	 /* GDBM_BLOCK_SIZE_ERROR   	*/
+  N_("File open error"),	 /* GDBM_FILE_OPEN_ERROR    	*/
+  N_("File write error"),	 /* GDBM_FILE_WRITE_ERROR   	*/
+  N_("File seek error"),	 /* GDBM_FILE_SEEK_ERROR    	*/
+  N_("File read error"),	 /* GDBM_FILE_READ_ERROR    	*/
+  N_("Bad magic number"),	 /* GDBM_BAD_MAGIC_NUMBER   	*/
+  N_("Empty database"),		 /* GDBM_EMPTY_DATABASE     	*/
+  N_("Can't be reader"),	 /* GDBM_CANT_BE_READER     	*/
+  N_("Can't be writer"),	 /* GDBM_CANT_BE_WRITER     	*/
+  N_("Reader can't delete"),	 /* GDBM_READER_CANT_DELETE 	*/
+  N_("Reader can't store"),	 /* GDBM_READER_CANT_STORE  	*/
+  N_("Reader can't reorganize"), /* GDBM_READER_CANT_REORGANIZE */
+  N_("Unknown update"),		 /* GDBM_UNKNOWN_UPDATE     	*/
+  N_("Item not found"),		 /* GDBM_ITEM_NOT_FOUND     	*/
+  N_("Reorganize failed"),	 /* GDBM_REORGANIZE_FAILED  	*/
+  N_("Cannot replace"),		 /* GDBM_CANNOT_REPLACE     	*/
+  N_("Illegal data"),		 /* GDBM_ILLEGAL_DATA       	*/
+  N_("Option already set"),	 /* GDBM_OPT_ALREADY_SET    	*/
+  N_("Illegal option"),		 /* GDBM_OPT_ILLEGAL        	*/
+  N_("Byte-swapped file"),	 /* GDBM_BYTE_SWAPPED       	*/
+  N_("Wrong file offset"),	 /* GDBM_BAD_FILE_OFFSET    	*/
+  N_("Bad file flags"),		 /* GDBM_BAD_OPEN_FLAGS     	*/
+  N_("Cannot stat file"),        /* GDBM_FILE_STAT_ERROR        */
+  N_("Unexpected end of file"),  /* GDBM_FILE_EOF               */
+  N_("Database name not given"), /* GDBM_NO_DBNAME              */
+  N_("Failed to restore file owner"), /* GDBM_ERR_FILE_OWNER    */
+  N_("Failed to restore file mode"),  /* GDBM_ERR_FILE_MODE     */
+};
+
+const char *
+gdbm_strerror (gdbm_error error)
+{
+  if (((int)error < _GDBM_MIN_ERRNO) || ((int)error > _GDBM_MAX_ERRNO))
+    {
+      return _("Unknown error");
+    }
+  else
+    {
+      return gettext (gdbm_errlist[(int)error]);
+    }
+}
diff --git a/src/gdbmexists.c b/src/gdbmexists.c
new file mode 100644
index 0000000..c162037
--- /dev/null
+++ b/src/gdbmexists.c
@@ -0,0 +1,34 @@
+/* gdbmexists.c - Check to see if a key exists */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1993, 2007, 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* This is nothing more than a wrapper around _gdbm_findkey().  The
+   point?  It doesn't alloate any memory. */
+
+int
+gdbm_exists (GDBM_FILE dbf, datum key)
+{
+  char *find_data;		/* Dummy */
+  int hash_val;			/* Dummy */
+
+  return (_gdbm_findkey (dbf, key, &find_data, &hash_val) >= 0);
+}
diff --git a/src/gdbmexp.c b/src/gdbmexp.c
new file mode 100644
index 0000000..e3babc0
--- /dev/null
+++ b/src/gdbmexp.c
@@ -0,0 +1,125 @@
+/* gdbmexp.c - Export a GDBM database. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2007, 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+# include "autoconf.h"
+# include <arpa/inet.h>
+
+# include "gdbmdefs.h"
+# include "gdbm.h"
+
+int
+gdbm_export_to_file (GDBM_FILE dbf, FILE *fp)
+{
+  unsigned long size;
+  datum key, nextkey, data;
+  const char *header1 = "!\r\n! GDBM FLAT FILE DUMP -- THIS IS NOT A TEXT FILE\r\n! ";
+  const char *header2 = "\r\n!\r\n";
+  int count = 0;
+
+  /* Write out the text header. */
+  if (fwrite (header1, strlen (header1), 1, fp) != 1)
+    goto write_fail;
+  if (fwrite (gdbm_version, strlen (gdbm_version), 1, fp) != 1)
+    goto write_fail;
+  if (fwrite (header2, strlen (header2), 1, fp) != 1)
+    goto write_fail;
+
+  /* For each item in the database, write out a record to the file. */
+  key = gdbm_firstkey (dbf);
+
+  while (key.dptr != NULL)
+    {
+      data = gdbm_fetch (dbf, key);
+      if (data.dptr != NULL)
+ 	{
+	  /* Add the data to the new file. */
+	  size = htonl (key.dsize);
+	  if (fwrite (&size, sizeof (size), 1, fp) != 1)
+	    goto write_fail;
+	  if (fwrite (key.dptr, key.dsize, 1, fp) != 1)
+	    goto write_fail;
+
+	  size = htonl (data.dsize);
+	  if (fwrite (&size, sizeof (size), 1, fp) != 1)
+	    goto write_fail;
+	  if (fwrite (data.dptr, data.dsize, 1, fp) != 1)
+	    goto write_fail;
+ 	}
+      nextkey = gdbm_nextkey (dbf, key);
+      free (key.dptr);
+      free (data.dptr);
+      key = nextkey;
+      
+      count++;
+    }
+  
+  return count;
+  
+ write_fail:
+  
+  gdbm_errno = GDBM_FILE_WRITE_ERROR;
+  return -1;
+}
+
+int
+gdbm_export (GDBM_FILE dbf, const char *exportfile, int flags, int mode)
+{
+  int nfd, rc;
+  FILE *fp;
+  
+  /* Only support GDBM_WCREAT or GDBM_NEWDB */
+  switch (flags)
+    {
+    case GDBM_WRCREAT:
+      nfd = open (exportfile, O_WRONLY | O_CREAT | O_EXCL, mode);
+      if (nfd == -1)
+	{
+	  gdbm_errno = GDBM_FILE_OPEN_ERROR;
+	  return -1;
+	}
+      break;
+    case GDBM_NEWDB:
+      nfd = open (exportfile, O_WRONLY | O_CREAT | O_TRUNC, mode);
+      if (nfd == -1)
+	{
+	  gdbm_errno = GDBM_FILE_OPEN_ERROR;
+	  return -1;
+	}
+      break;
+    default:
+#ifdef GDBM_BAD_OPEN_FLAGS
+      gdbm_errno = GDBM_BAD_OPEN_FLAGS;
+#else
+      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+#endif
+      return -1;
+  }
+
+  fp = fdopen (nfd, "w");
+  if (!fp)
+    {
+      close (nfd);
+      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+      return -1;
+    }
+	
+  rc = gdbm_export_to_file (dbf, fp);
+  fclose (fp);
+  return rc;
+}
diff --git a/src/gdbmfdesc.c b/src/gdbmfdesc.c
new file mode 100644
index 0000000..c6db1ef
--- /dev/null
+++ b/src/gdbmfdesc.c
@@ -0,0 +1,30 @@
+/* gdbfdesc.c - return the file descriptor associated with the database. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1999, 2007, 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* Return the file number of the DBF file. */
+
+int
+gdbm_fdesc(GDBM_FILE dbf)
+{
+  return (dbf->desc);
+}
diff --git a/src/gdbmfetch.c b/src/gdbmfetch.c
new file mode 100644
index 0000000..83d4204
--- /dev/null
+++ b/src/gdbmfetch.c
@@ -0,0 +1,63 @@
+/* gdbmfetch.c - Find a key and return the associated data.  */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* Look up a given KEY and return the information associated with that KEY.
+   The pointer in the structure that is  returned is a pointer to dynamically
+   allocated memory block.  */
+
+datum
+gdbm_fetch (GDBM_FILE dbf, datum key)
+{
+  datum  return_val;		/* The return value. */
+  int    elem_loc;		/* The location in the bucket. */
+  char  *find_data;		/* Returned from find_key. */
+  int    hash_val;		/* Returned from find_key. */
+
+  /* Set the default return value. */
+  return_val.dptr  = NULL;
+  return_val.dsize = 0;
+
+  /* Initialize the gdbm_errno variable. */
+  gdbm_errno = GDBM_NO_ERROR;
+
+  /* Find the key and return a pointer to the data. */
+  elem_loc = _gdbm_findkey (dbf, key, &find_data, &hash_val);
+
+  /* Copy the data if the key was found.  */
+  if (elem_loc >= 0)
+    {
+      /* This is the item.  Return the associated data. */
+      return_val.dsize = dbf->bucket->h_table[elem_loc].data_size;
+      if (return_val.dsize == 0)
+	return_val.dptr = (char *) malloc (1);
+      else
+	return_val.dptr = (char *) malloc (return_val.dsize);
+      if (return_val.dptr == NULL) _gdbm_fatal (dbf, _("malloc error"));
+      memcpy (return_val.dptr, find_data, return_val.dsize);
+    }
+
+  /* Check for an error and return. */
+  if (return_val.dptr == NULL) gdbm_errno = GDBM_ITEM_NOT_FOUND;
+  return return_val;
+}
diff --git a/src/gdbmimp.c b/src/gdbmimp.c
new file mode 100644
index 0000000..9f2c9a6
--- /dev/null
+++ b/src/gdbmimp.c
@@ -0,0 +1,157 @@
+/* gdbmimp.c - Import a GDBM database. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2007, 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include <arpa/inet.h>
+
+# include "gdbmdefs.h"
+# include "gdbm.h"
+
+int
+gdbm_import_from_file (GDBM_FILE dbf, FILE *fp, int flag)
+{
+  int seenbang, seennewline, rsize, size, kbufsize, dbufsize, rret;
+  int c;
+  char *kbuffer, *dbuffer;
+  datum key, data;
+  int count = 0;
+
+  seenbang = 0;
+  seennewline = 0;
+  kbuffer = NULL;
+  dbuffer = NULL;
+
+  /* Read (and discard) four lines begining with ! and ending with \n. */
+  while (1)
+    {
+      if ((c = fgetc (fp)) == -1)
+	goto read_fail;
+      
+      if (c == '!')
+	seenbang++;
+      if (c == '\n')
+	{
+	  if (seenbang > 3 && seennewline > 2)
+	    {
+	      /* End of last line. */
+	      break;
+	    }
+	  seennewline++;
+	}
+    }
+
+  /* Allocate buffers. */
+  kbufsize = 512;
+  kbuffer = malloc (kbufsize);
+  if (kbuffer == NULL)
+    {
+      gdbm_errno = GDBM_MALLOC_ERROR;
+      return -1;
+    }
+  dbufsize = 512;
+  dbuffer = malloc (dbufsize);
+  if (dbuffer == NULL)
+    {
+      free (kbuffer);
+      gdbm_errno = GDBM_MALLOC_ERROR;
+      return -1;
+    }
+
+  /* Insert/replace records in the database until we run out of file. */
+  while ((rret = fread (&rsize, sizeof (rsize), 1, fp)) == 1)
+    {
+      /* Read the key. */
+      size = ntohl (rsize);
+      if (size > kbufsize)
+	{
+	  kbufsize = (size + 512);
+	  kbuffer = realloc (kbuffer, kbufsize);
+	  if (kbuffer == NULL)
+	    {
+	      free (dbuffer);
+	      gdbm_errno = GDBM_MALLOC_ERROR;
+	      return -1;
+	    }
+	}
+      if (fread (kbuffer, size, 1, fp) != 1)
+	goto read_fail;
+
+      key.dptr = kbuffer;
+      key.dsize = size;
+
+      /* Read the data. */
+      if (fread (&rsize, sizeof (rsize), 1, fp) != 1)
+	goto read_fail;
+
+      size = ntohl (rsize);
+      if (size > dbufsize)
+	{
+	  dbufsize = (size + 512);
+	  dbuffer = realloc (dbuffer, dbufsize);
+	  if (dbuffer == NULL)
+	    {
+	      free (kbuffer);
+	      gdbm_errno = GDBM_MALLOC_ERROR;
+	      return -1;
+	    }
+	}
+      if (fread (dbuffer, size, 1, fp) != 1)
+	goto read_fail;
+
+      data.dptr = dbuffer;
+      data.dsize = size;
+
+      if (gdbm_store (dbf, key, data, flag) != 0)
+	{
+	  /* Keep the existing errno. */
+	  free (kbuffer);
+	  free (dbuffer);
+	  return -1;
+	}
+
+      count++;
+    }
+
+  if (rret == 0)
+    return count;
+
+read_fail:
+
+  free (kbuffer);
+  free (dbuffer);
+  gdbm_errno = GDBM_FILE_READ_ERROR;
+  return -1;
+}
+
+int
+gdbm_import (GDBM_FILE dbf, const char *importfile, int flag)
+{
+  FILE *fp;
+  int rc;
+  
+  fp = fopen (importfile, "r");
+  if (!fp)
+    {
+      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+      return -1;
+    }
+  rc = gdbm_import_from_file (dbf, fp, flag);
+  fclose (fp);
+  return rc;
+}
+
diff --git a/src/gdbmload.c b/src/gdbmload.c
new file mode 100644
index 0000000..19ee0fb
--- /dev/null
+++ b/src/gdbmload.c
@@ -0,0 +1,635 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include "gdbmdefs.h"
+# include "gdbm.h"
+# include <sys/types.h>
+# include <pwd.h>
+# include <grp.h>
+
+struct datbuf
+{
+  unsigned char *buffer;
+  size_t size;
+};
+
+struct dump_file
+{
+  FILE *fp;
+  size_t line;
+
+  char *linebuf;
+  size_t lbsize;
+  size_t lblevel;
+  
+  char *buffer;
+  size_t bufsize;
+  size_t buflevel;
+
+  size_t parmc;
+
+  struct datbuf data[2];
+  char *header;
+};
+
+static void
+dump_file_free (struct dump_file *file)
+{
+  free (file->linebuf);
+  free (file->buffer);
+  free (file->data[0].buffer);
+  free (file->data[1].buffer);
+  free (file->header);
+}
+
+static const char *
+getparm (const char *buf, const char *parm)
+{
+  if (!buf)
+    return NULL;
+  while (*buf)
+    {
+      const char *p;
+      for (p = parm; *p == *buf; p++, buf++)
+	;
+      if (*p == 0 && *buf == '=')
+	return buf + 1;
+      buf += strlen (buf) + 1;
+    }
+  return NULL;
+}
+
+static size_t
+get_dump_line (struct dump_file *file)
+{
+  char buf[80];
+  
+  if (file->lblevel == 0)
+    {
+      while (fgets (buf, sizeof buf, file->fp))
+	{
+	  size_t n = strlen (buf);
+	  
+	  if (buf[n-1] == '\n')
+	    {
+	      file->line++;
+	      --n;
+	    }
+	  
+	  if (n + 1 + file->lblevel > file->lbsize)
+	    {
+	      size_t s = ((file->lblevel + n + _GDBM_MAX_DUMP_LINE_LEN)
+			  / _GDBM_MAX_DUMP_LINE_LEN)
+		          * _GDBM_MAX_DUMP_LINE_LEN;
+	      char *newp = realloc (file->linebuf, s);
+	      if (!newp)
+		return GDBM_MALLOC_ERROR;
+	      file->linebuf = newp;
+	      file->lbsize = s;
+	    }
+	  
+	  memcpy (file->linebuf + file->lblevel, buf, n);
+	  file->lblevel += n;
+	  if (buf[n])
+	    {
+	      file->linebuf[file->lblevel] = 0;
+	      break;
+	    }
+	}
+    }
+  return file->lblevel;
+}
+
+static int
+get_data (struct dump_file *file)
+{
+  size_t n;
+
+  file->buflevel = 0;
+  file->parmc = 0;
+  
+  while ((n = get_dump_line (file)))
+    {
+      if (file->linebuf[0] == '#')
+	return 0;
+      if (n + file->buflevel > file->bufsize)
+	{
+	  size_t s = ((file->buflevel + n + _GDBM_MAX_DUMP_LINE_LEN - 1)
+		      / _GDBM_MAX_DUMP_LINE_LEN)
+	              * _GDBM_MAX_DUMP_LINE_LEN;
+	  char *newp = realloc (file->buffer, s);
+	  if (!newp)
+	    return GDBM_MALLOC_ERROR;
+	  file->buffer = newp;
+	  file->bufsize = s;
+	}
+      memcpy (file->buffer + file->buflevel, file->linebuf, n);
+      file->buflevel += n;
+      file->lblevel = 0;
+    }
+  return ferror (file->fp) ? GDBM_FILE_READ_ERROR : 0;
+}
+
+static int
+get_parms (struct dump_file *file)
+{
+  size_t n;
+
+  file->buflevel = 0;
+  file->parmc = 0;
+  while ((n = get_dump_line (file)))
+    {
+      char *p;
+
+      p = file->linebuf;
+      if (*p != '#')
+	return 0;
+      if (n == 0 || *++p != ':')
+	{
+	  file->lblevel = 0;
+	  continue;
+	}
+      if (--n == 0)
+	{
+	  file->lblevel = 0;
+	  continue;
+	}
+      
+      if (n + 1 + file->buflevel > file->bufsize)
+	{
+	  size_t s = ((file->buflevel + n + _GDBM_MAX_DUMP_LINE_LEN)
+		      / _GDBM_MAX_DUMP_LINE_LEN)
+	              * _GDBM_MAX_DUMP_LINE_LEN;
+	  char *newp = realloc (file->buffer, s);
+	  if (!newp)
+	    return GDBM_MALLOC_ERROR;
+	  file->buffer = newp;
+	  file->bufsize = s;
+	}
+
+      while (*p)
+	{
+	  p++;
+	  while (*p == ' ' || *p == '\t')
+	    p++;
+	  if (*p)
+	    {
+	      while (*p && *p != '=')
+		file->buffer[file->buflevel++] = *p++;
+	      
+	      if (*p == '=')
+		{
+		  file->buffer[file->buflevel++] = *p++;
+		  if (*p == '"')
+		    {
+		      p++;
+		      while (*p && *p != '"')
+			file->buffer[file->buflevel++] = *p++;
+
+		      if (*p == '"')
+			p++;
+		    }
+		  else
+		    {
+		      while (!(*p == 0 || *p == ','))
+			file->buffer[file->buflevel++] = *p++;
+		    }
+		  file->parmc++;
+		  file->buffer[file->buflevel++] = 0;
+		}
+	      else
+		return GDBM_ILLEGAL_DATA;
+	    }
+	  else
+	    break;
+	}
+      file->lblevel = 0;
+    }
+
+  file->buffer[file->buflevel] = 0;
+  
+  return ferror (file->fp) ? GDBM_FILE_READ_ERROR : 0;
+}
+
+int
+get_len (const char *param, size_t *plen)
+{
+  unsigned long n;
+  const char *p = getparm (param, "len");
+  char *end;
+  
+  if (!p)
+    return GDBM_ITEM_NOT_FOUND;
+
+  errno = 0;
+  n = strtoul (p, &end, 10);
+  if (*end == 0 && errno == 0)
+    {
+      *plen = n;
+      return 0;
+    }
+
+  return GDBM_ILLEGAL_DATA;
+}
+
+int
+read_record (struct dump_file *file, char *param, int n, datum *dat)
+{
+  int rc;
+  size_t len, consumed_size, decoded_size;
+
+  if (!param)
+    {
+      rc = get_parms (file);
+      if (rc)
+	return rc;
+      if (file->parmc == 0)
+	return GDBM_ITEM_NOT_FOUND;
+      param = file->buffer;
+    }
+  rc = get_len (param, &len);
+  if (rc)
+    return rc;
+  dat->dsize = len; /* FIXME: data type mismatch */
+  rc = get_data (file);
+  if (rc)
+    return rc;
+
+  rc = _gdbm_base64_decode ((unsigned char *)file->buffer, file->buflevel,
+			    &file->data[n].buffer, &file->data[n].size,
+			    &consumed_size, &decoded_size);
+  if (rc)
+    return rc;
+  if (consumed_size != file->buflevel || decoded_size != len)
+    return GDBM_ILLEGAL_DATA;
+  dat->dptr = (void*) file->data[n].buffer;
+  return 0;
+}
+
+#define META_UID  0x01
+#define META_GID  0x02
+#define META_MODE 0x04
+
+static int
+_set_gdbm_meta_info (GDBM_FILE dbf, char *param, int meta_mask)
+{
+  unsigned long n;
+  uid_t owner_uid;
+  uid_t owner_gid;
+  mode_t mode;
+  int meta_flags = 0;
+  const char *p;
+  char *end;
+  int rc = 0;
+
+  if (!(meta_mask & GDBM_META_MASK_OWNER))
+    {
+      p = getparm (param, "user");
+      if (p)
+	{
+	  struct passwd *pw = getpwnam (p);
+	  if (pw)
+	    {
+	      owner_uid = pw->pw_uid;
+	      meta_flags |= META_UID;
+	    }
+	}
+
+      if (!(meta_flags & META_UID) && (p = getparm (param, "uid")))
+	{
+	  errno = 0;
+	  n = strtoul (p, &end, 10);
+	  if (*end == 0 && errno == 0)
+	    {
+	      owner_uid = n;
+	      meta_flags |= META_UID;
+	    }
+	}
+
+      p = getparm (param, "group");
+      if (p)
+	{
+	  struct group *gr = getgrnam (p);
+	  if (gr)
+	    {
+	      owner_gid = gr->gr_gid;
+	      meta_flags |= META_GID;
+	    }
+	}
+      if (!(meta_flags & META_GID) && (p = getparm (param, "gid")))
+	{
+	  errno = 0;
+	  n = strtoul (p, &end, 10);
+	  if (*end == 0 && errno == 0)
+	    {
+	      owner_gid = n;
+	      meta_flags |= META_GID;
+	    }
+	}
+    }
+  
+  if (!(meta_mask & GDBM_META_MASK_MODE))
+    {
+      p = getparm (param, "mode");
+      if (p)
+	{
+	  errno = 0;
+	  n = strtoul (p, &end, 8);
+	  if (*end == 0 && errno == 0)
+	    {
+	      mode = n & 0777;
+	      meta_flags |= META_MODE;
+	    }
+	}
+    }
+  
+  if (meta_flags)
+    {
+      int fd = gdbm_fdesc (dbf);
+      if (getuid () == 0 && (meta_flags & (META_UID|META_GID)))
+	{
+	  if ((meta_flags & (META_UID|META_GID)) != (META_UID|META_GID))
+	    {
+	      struct stat st;
+	      fstat (fd, &st);
+	      if (!(meta_flags & META_UID))
+		owner_uid = st.st_uid;
+	      if (!(meta_flags & META_GID))
+		owner_gid = st.st_gid;
+	    }
+	  if (fchown (fd, owner_uid, owner_gid))
+	    {
+	      gdbm_errno = GDBM_ERR_FILE_OWNER;
+	      rc = 1;
+	    }
+	}
+      if ((meta_flags & META_MODE) && fchmod (fd, mode))
+	{
+	  gdbm_errno = GDBM_ERR_FILE_OWNER;
+	  rc = 1;
+	}
+    }
+  return rc;
+}
+
+int
+_gdbm_load_file (struct dump_file *file, GDBM_FILE dbf, GDBM_FILE *ofp,
+		 int replace, int meta_mask)
+{
+  char *param = NULL;
+  int rc;
+  GDBM_FILE tmp = NULL;
+  
+  rc = get_parms (file);
+  if (rc)
+    return rc;
+  
+  if (file->parmc)
+    {
+      file->header = file->buffer;
+      file->buffer = NULL;
+      file->bufsize = file->buflevel = 0;
+    }
+  else
+    return GDBM_ILLEGAL_DATA;
+
+  if (!dbf)
+    {
+      const char *filename = getparm (file->header, "file");
+      if (!filename)
+	return GDBM_NO_DBNAME;
+      tmp = gdbm_open (filename, 0,
+		       replace ? GDBM_WRCREAT : GDBM_NEWDB, 0600, NULL);
+      if (!tmp)
+	return gdbm_errno;
+      dbf = tmp;
+    }
+  
+  param = file->header;
+  while (1)
+    {
+      datum key, content;
+      rc = read_record (file, param, 0, &key);
+      if (rc)
+	{
+	  if (rc == GDBM_ITEM_NOT_FOUND && feof (file->fp))
+	    rc = 0;
+	  break;
+	}
+      param = NULL;
+
+      rc = read_record (file, NULL, 1, &content);
+      if (rc)
+	break;
+      
+      if (gdbm_store (dbf, key, content, replace))
+	{
+	  rc = gdbm_errno;
+	  break;
+	}
+    }
+
+  if (rc == 0)
+    {
+      rc = _set_gdbm_meta_info (dbf, file->header, meta_mask);
+      *ofp = dbf;
+    }
+  else if (tmp)
+    gdbm_close (tmp);
+    
+  return rc;
+}
+
+static int
+read_bdb_header (struct dump_file *file)
+{    
+  char buf[256];
+  
+  file->line = 1;
+  if (!fgets (buf, sizeof (buf), file->fp))
+    return -1;
+  if (strcmp (buf, "VERSION=3\n"))
+    return -1;
+  while (fgets (buf, sizeof (buf), file->fp))
+    {
+      ++file->line;
+      if (strcmp (buf, "HEADER=END\n") == 0)
+	return 0;
+    }
+  return -1;
+}
+
+static int
+c2x (int c)
+{
+  static char xdig[] = "0123456789abcdef";
+  char *p = strchr (xdig, c);
+  if (!p)
+    return -1;
+  return p - xdig;
+} 
+
+#define DINCR 128
+
+static int
+xdatum_read (FILE *fp, datum *d, size_t *pdmax)
+{
+  int c;
+  size_t dmax = *pdmax;
+  
+  d->dsize = 0;
+  while ((c = fgetc (fp)) != EOF && c != '\n')
+    {
+      int t, n;
+      
+      t = c2x (c);
+      if (t == -1)
+	return EOF;
+      t <<= 4;
+
+      if ((c = fgetc (fp)) == EOF)
+	break;
+    
+      n = c2x (c);
+      if (n == -1)
+	return EOF;
+      t += n;
+
+      if (d->dsize == dmax)
+	{
+	  char *np = realloc (d->dptr, dmax + DINCR);
+	  if (!np)
+	    return GDBM_MALLOC_ERROR;
+	  d->dptr = np;
+	  dmax += DINCR;
+	}
+      d->dptr[d->dsize++] = t;
+    }
+  *pdmax = dmax;
+  if (c == '\n')
+    return 0;
+  return c;
+}
+
+int
+gdbm_load_bdb_dump (struct dump_file *file, GDBM_FILE dbf, int replace)
+{
+  datum xd[2];
+  size_t xs[2];
+  int rc, c;
+  int i;
+  
+  if (read_bdb_header (file))
+    return -1;
+  memset (&xd, 0, sizeof (xd));
+  xs[0] = xs[1] = 0;
+  i = 0;
+  while ((c = fgetc (file->fp)) == ' ')
+    {
+      rc = xdatum_read (file->fp, &xd[i], &xs[i]);
+      if (rc)
+	break;
+      ++file->line;
+
+      if (i == 1)
+	{
+	  if (gdbm_store (dbf, xd[0], xd[1], replace))
+	    return gdbm_errno;
+	}
+      i = !i;
+    }
+  //FIXME: Read "DATA=END"
+  free (xd[0].dptr);
+  free (xd[1].dptr);
+  if (rc == 0 && i)
+    rc = EOF;
+    
+  return rc;
+}
+
+int
+gdbm_load_from_file (GDBM_FILE *pdbf, FILE *fp, int replace,
+		     int meta_mask,
+		     unsigned long *line)
+{
+  struct dump_file df;
+  int rc;
+
+  if (!pdbf || !fp)
+    return EINVAL;
+
+  /* Guess input file format */
+  rc = fgetc (fp);
+  ungetc (rc, fp);
+  if (rc == '!')
+    {
+      if (line)
+	*line = 0;
+      if (!*pdbf)
+	{
+	  gdbm_errno = GDBM_NO_DBNAME;
+	  return -1;
+	}
+      if (gdbm_import_from_file (*pdbf, fp, replace) == -1)
+	return -1;
+      return 0;
+    }
+
+  memset (&df, 0, sizeof df);
+  df.fp = fp;
+
+  if (rc == 'V')
+    {
+      if (!*pdbf)
+	{
+	  gdbm_errno = GDBM_NO_DBNAME;
+	  return -1;
+	}
+      rc = gdbm_load_bdb_dump (&df, *pdbf, replace);
+    }
+  else
+    rc = _gdbm_load_file (&df, *pdbf, pdbf, replace, meta_mask);
+  dump_file_free (&df);
+  if (rc)
+    {
+      if (line)
+	*line = df.line;
+      gdbm_errno = rc;
+      return -1;
+    }
+  return 0;
+}
+
+int
+gdbm_load (GDBM_FILE *pdbf, const char *filename, int replace,
+	   int meta_mask,
+	   unsigned long *line)
+{
+  FILE *fp;
+  int rc;
+  
+  fp = fopen (filename, "r");
+  if (!fp)
+    {
+      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+      return -1;
+    }
+  rc = gdbm_load_from_file (pdbf, fp, replace, meta_mask, line);
+  fclose (fp);
+  return rc;
+}
+
diff --git a/src/gdbmopen.c b/src/gdbmopen.c
new file mode 100644
index 0000000..14c687d
--- /dev/null
+++ b/src/gdbmopen.c
@@ -0,0 +1,475 @@
+/* gdbmopen.c - Open the dbm file and initialize data structures for use. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* Determine our native magic number and bail if we can't. */
+#if SIZEOF_OFF_T == 4
+# define GDBM_MAGIC	GDBM_MAGIC32
+#elif SIZEOF_OFF_T == 8
+# define GDBM_MAGIC	GDBM_MAGIC64
+#else
+# error "Unsupported off_t size, contact GDBM maintainer.  What crazy system is this?!?"
+#endif
+
+/* Initialize dbm system.  FILE is a pointer to the file name.  If the file
+   has a size of zero bytes, a file initialization procedure is performed,
+   setting up the initial structure in the file.  BLOCK_SIZE is used during
+   initialization to determine the size of various constructs.  If the value
+   is less than 512, the file system blocksize is used, otherwise the value
+   of BLOCK_SIZE is used.  BLOCK_SIZE is ignored if the file has previously
+   initialized.  If FLAGS is set to GDBM_READ the user wants to just
+   read the database and any call to dbm_store or dbm_delete will fail. Many
+   readers can access the database at the same time.  If FLAGS is set to
+   GDBM_WRITE, the user wants both read and write access to the database and
+   requires exclusive access.  If FLAGS is GDBM_WRCREAT, the user wants
+   both read and write access to the database and if the database does not
+   exist, create a new one.  If FLAGS is GDBM_NEWDB, the user want a
+   new database created, regardless of whether one existed, and wants read
+   and write access to the new database.  Any error detected will cause a 
+   return value of null and an approprate value will be in gdbm_errno.  If
+   no errors occur, a pointer to the "gdbm file descriptor" will be
+   returned. */
+   
+
+GDBM_FILE 
+gdbm_open (const char *file, int block_size, int flags, int mode,
+     	   void (*fatal_func) (const char *))
+{
+  GDBM_FILE dbf;		/* The record to return. */
+  struct stat file_stat;	/* Space for the stat information. */
+  int         len;		/* Length of the file name. */
+  off_t       file_pos;		/* Used with seeks. */
+  int	      file_block_size;	/* Block size to use for a new file. */
+  int 	      index;		/* Used as a loop index. */
+  char        need_trunc;	/* Used with GDBM_NEWDB and locking to avoid
+				   truncating a file from under a reader. */
+  int         rc;               /* temporary error code */ 
+  int         fbits = 0;        /* additional bits for open(2) flags */
+  
+  /* Initialize the gdbm_errno variable. */
+  gdbm_errno = GDBM_NO_ERROR;
+
+  /* Allocate new info structure. */
+  dbf = (GDBM_FILE) malloc (sizeof (*dbf));
+  if (dbf == NULL)
+    {
+      gdbm_errno = GDBM_MALLOC_ERROR;
+      return NULL;
+    }
+
+  /* Initialize some fields for known values.  This is done so gdbm_close
+     will work if called before allocating some structures. */
+  dbf->dir  = NULL;
+  dbf->bucket = NULL;
+  dbf->header = NULL;
+  dbf->bucket_cache = NULL;
+  dbf->cache_size = 0;
+
+  dbf->memory_mapping = FALSE;
+  dbf->mapped_size_max = SIZE_T_MAX;
+  dbf->mapped_region = NULL;
+  dbf->mapped_size = 0;
+  dbf->mapped_pos = 0;
+  dbf->mapped_off = 0;
+  
+  /* Save name of file. */
+  len = strlen (file);
+  dbf->name = (char *) malloc (len + 1);
+  if (dbf->name == NULL)
+    {
+      free (dbf);
+      gdbm_errno = GDBM_MALLOC_ERROR;
+      return NULL;
+    }
+  strcpy (dbf->name, file);
+
+  /* Initialize the fatal error routine. */
+  dbf->fatal_err = fatal_func;
+
+  dbf->fast_write = TRUE;	/* Default to setting fast_write. */
+  dbf->file_locking = TRUE;	/* Default to doing file locking. */
+  dbf->central_free = FALSE;	/* Default to not using central_free. */
+  dbf->coalesce_blocks = FALSE; /* Default to not coalescing blocks. */
+  
+  /* GDBM_FAST used to determine whether or not we set fast_write. */
+  if (flags & GDBM_SYNC)
+    {
+      /* If GDBM_SYNC has been requested, don't do fast_write. */
+      dbf->fast_write = FALSE;
+    }
+  if (flags & GDBM_NOLOCK)
+    {
+      dbf->file_locking = FALSE;
+    }
+  if (flags & GDBM_CLOEXEC)
+    {
+      fbits = O_CLOEXEC;
+      dbf->cloexec = TRUE;
+    }
+  else
+    dbf->cloexec = FALSE;
+  
+  /* Open the file. */
+  need_trunc = FALSE;
+  switch (flags & GDBM_OPENMASK)
+    {
+      case GDBM_READER:
+	dbf->desc = open (dbf->name, O_RDONLY|fbits, 0);
+	break;
+
+      case GDBM_WRITER:
+	dbf->desc = open (dbf->name, O_RDWR|fbits, 0);
+	break;
+
+      case GDBM_NEWDB:
+	dbf->desc = open (dbf->name, O_RDWR|O_CREAT|fbits, mode);
+	need_trunc = TRUE;
+	break;
+
+      default:
+	dbf->desc = open (dbf->name, O_RDWR|O_CREAT|fbits, mode);
+	break;
+
+    }
+  if (dbf->desc < 0)
+    {
+      SAVE_ERRNO (free (dbf->name);
+                  free (dbf));
+      gdbm_errno = GDBM_FILE_OPEN_ERROR;
+      return NULL;
+    }
+
+  /* Get the status of the file. */
+  if (fstat (dbf->desc, &file_stat))
+    {
+      SAVE_ERRNO (close (dbf->desc);
+		  free (dbf->name);
+		  free (dbf));
+      gdbm_errno = GDBM_FILE_STAT_ERROR;
+      return NULL;
+    }
+  
+  /* Zero-length file can't be a reader... */
+  if (((flags & GDBM_OPENMASK) == GDBM_READER) && (file_stat.st_size == 0))
+    {
+      close (dbf->desc);
+      free (dbf->name);
+      free (dbf);
+      gdbm_errno = GDBM_EMPTY_DATABASE;
+      return NULL;
+    }
+
+  /* Record the kind of user. */
+  dbf->read_write = (flags & GDBM_OPENMASK);
+
+  /* Lock the file in the appropriate way. */
+  if (dbf->file_locking)
+    {
+      if (_gdbm_lock_file (dbf) == -1)
+	{
+	  close (dbf->desc);
+	  free (dbf->name);
+	  free (dbf);
+	  if ((flags & GDBM_OPENMASK) == GDBM_READER)
+	    gdbm_errno = GDBM_CANT_BE_READER;
+	  else
+	    gdbm_errno = GDBM_CANT_BE_WRITER;
+	  return NULL;
+	}
+    }
+
+  /* If we do have a write lock and it was a GDBM_NEWDB, it is 
+     now time to truncate the file. */
+  if (need_trunc && file_stat.st_size != 0)
+    {
+      TRUNCATE (dbf);
+      fstat (dbf->desc, &file_stat);
+    }
+
+  /* Decide if this is a new file or an old file. */
+  if (file_stat.st_size == 0)
+    {
+
+      /* This is a new file.  Create an empty database.  */
+
+      /* Start with the blocksize. */
+      if (block_size < 512)
+	file_block_size = STATBLKSIZE;
+      else
+	file_block_size = block_size;
+
+      /* Get space for the file header. It will be written to disk, so
+         make sure there's no garbage in it. */
+      dbf->header = (gdbm_file_header *) calloc (1, file_block_size);
+      if (dbf->header == NULL)
+	{
+	  gdbm_close (dbf);
+	  gdbm_errno = GDBM_MALLOC_ERROR;
+	  return NULL;
+	}
+
+      /* Set the magic number and the block_size. */
+      dbf->header->header_magic = GDBM_MAGIC;
+      dbf->header->block_size = file_block_size;
+     
+      /* Create the initial hash table directory.  */
+      dbf->header->dir_size = 8 * sizeof (off_t);
+      dbf->header->dir_bits = 3;
+      while (dbf->header->dir_size < dbf->header->block_size)
+	{
+	  dbf->header->dir_size <<= 1;
+	  dbf->header->dir_bits += 1;
+	}
+
+      /* Check for correct block_size. */
+      if (dbf->header->dir_size != dbf->header->block_size)
+	{
+	  gdbm_close (dbf);
+	  gdbm_errno = GDBM_BLOCK_SIZE_ERROR;
+	  return NULL;
+	}
+
+      /* Allocate the space for the directory. */
+      dbf->dir = (off_t *) malloc (dbf->header->dir_size);
+      if (dbf->dir == NULL)
+	{
+	  gdbm_close (dbf);
+	  gdbm_errno = GDBM_MALLOC_ERROR;
+	  return NULL;
+	}
+      dbf->header->dir = dbf->header->block_size;
+
+      /* Create the first and only hash bucket. */
+      dbf->header->bucket_elems =
+	(dbf->header->block_size - sizeof (hash_bucket))
+	/ sizeof (bucket_element) + 1;
+      dbf->header->bucket_size  = dbf->header->block_size;
+      dbf->bucket = (hash_bucket *) malloc (dbf->header->bucket_size);
+      if (dbf->bucket == NULL)
+	{
+	  gdbm_close (dbf);
+	  gdbm_errno = GDBM_MALLOC_ERROR;
+	  return NULL;
+	}
+      _gdbm_new_bucket (dbf, dbf->bucket, 0);
+      dbf->bucket->av_count = 1;
+      dbf->bucket->bucket_avail[0].av_adr = 3*dbf->header->block_size;
+      dbf->bucket->bucket_avail[0].av_size = dbf->header->block_size;
+
+      /* Set table entries to point to hash buckets. */
+      for (index = 0; index < GDBM_DIR_COUNT (dbf); index++)
+	dbf->dir[index] = 2*dbf->header->block_size;
+
+      /* Initialize the active avail block. */
+      dbf->header->avail.size
+	= ( (dbf->header->block_size - sizeof (gdbm_file_header))
+	 / sizeof (avail_elem)) + 1;
+      dbf->header->avail.count = 0;
+      dbf->header->avail.next_block = 0;
+      dbf->header->next_block  = 4*dbf->header->block_size;
+
+      /* Write initial configuration to the file. */
+      /* Block 0 is the file header and active avail block. */
+      rc = _gdbm_full_write (dbf, dbf->header, dbf->header->block_size);
+      if (rc)
+	{
+	  SAVE_ERRNO (gdbm_close (dbf));
+	  gdbm_errno = rc;
+	  return NULL;
+	}
+
+      /* Block 1 is the initial bucket directory. */
+      rc = _gdbm_full_write (dbf, dbf->dir, dbf->header->dir_size);
+      if (rc)
+	{
+	  SAVE_ERRNO (gdbm_close (dbf));
+	  gdbm_errno = rc;
+	  return NULL;
+	}
+
+      /* Block 2 is the only bucket. */
+      rc = _gdbm_full_write (dbf, dbf->bucket, dbf->header->bucket_size);
+      if (rc)
+	{
+	  SAVE_ERRNO (gdbm_close (dbf));
+	  gdbm_errno = rc;
+	  return NULL;
+	}
+
+      /* Wait for initial configuration to be written to disk. */
+      __fsync (dbf);
+
+      free (dbf->bucket);
+    }
+  else
+    {
+      /* This is an old database.  Read in the information from the file
+	 header and initialize the hash directory. */
+
+      gdbm_file_header partial_header;  /* For the first part of it. */
+
+      /* Read the partial file header. */
+      rc = _gdbm_full_read (dbf, &partial_header, sizeof (gdbm_file_header));
+      if (rc)
+	{
+	  SAVE_ERRNO (gdbm_close (dbf));
+	  gdbm_errno = rc;
+	  return NULL;
+	}
+
+      /* Is the magic number good? */
+      if (partial_header.header_magic != GDBM_MAGIC
+	  && partial_header.header_magic != GDBM_OMAGIC)
+	{
+	  gdbm_close (dbf);
+	  switch (partial_header.header_magic)
+	    {
+	      case GDBM_OMAGIC_SWAP:
+	      case GDBM_MAGIC32_SWAP:
+	      case GDBM_MAGIC64_SWAP:
+		gdbm_errno = GDBM_BYTE_SWAPPED;
+		break;
+	      case GDBM_MAGIC32:
+	      case GDBM_MAGIC64:
+		gdbm_errno = GDBM_BAD_FILE_OFFSET;
+		break;
+	      default:
+		gdbm_errno = GDBM_BAD_MAGIC_NUMBER;
+	    }
+	  return NULL;
+	}
+
+      /* It is a good database, read the entire header. */
+      dbf->header = (gdbm_file_header *) malloc (partial_header.block_size);
+      if (dbf->header == NULL)
+	{
+	  gdbm_close (dbf);
+	  gdbm_errno = GDBM_MALLOC_ERROR;
+	  return NULL;
+	}
+      memcpy (dbf->header, &partial_header, sizeof (gdbm_file_header));
+      rc = _gdbm_full_read (dbf, &dbf->header->avail.av_table[1],
+			    dbf->header->block_size-sizeof (gdbm_file_header));
+      if (rc)
+	{
+	  SAVE_ERRNO (gdbm_close (dbf));
+	  gdbm_errno = rc;
+	  return NULL;
+	}
+	
+      /* Allocate space for the hash table directory.  */
+      dbf->dir = (off_t *) malloc (dbf->header->dir_size);
+      if (dbf->dir == NULL)
+	{
+	  gdbm_close (dbf);
+	  gdbm_errno = GDBM_MALLOC_ERROR;
+	  return NULL;
+	}
+
+      /* Read the hash table directory. */
+      file_pos = __lseek (dbf, dbf->header->dir, SEEK_SET);
+      if (file_pos != dbf->header->dir)
+	{
+	  SAVE_ERRNO (gdbm_close (dbf));
+	  gdbm_errno = GDBM_FILE_SEEK_ERROR;
+	  return NULL;
+	}
+
+      rc = _gdbm_full_read (dbf, dbf->dir, dbf->header->dir_size);
+      if (rc)
+	{
+	  SAVE_ERRNO (gdbm_close (dbf));
+	  gdbm_errno = rc;
+	  return NULL;
+	}
+
+    }
+
+#if HAVE_MMAP
+  if (!(flags & GDBM_NOMMAP))
+    {
+      if (_gdbm_mapped_init (dbf) == 0)
+	dbf->memory_mapping = TRUE;
+      else
+	{
+	  /* gdbm_errno should already be set. */
+	  close (dbf->desc);
+	  free (dbf->name);
+	  free (dbf);
+	  return NULL;
+	}
+    }
+#endif
+
+  /* Finish initializing dbf. */
+  dbf->last_read = -1;
+  dbf->bucket = NULL;
+  dbf->bucket_dir = 0;
+  dbf->cache_entry = NULL;
+  dbf->header_changed = FALSE;
+  dbf->directory_changed = FALSE;
+  dbf->bucket_changed = FALSE;
+  dbf->second_changed = FALSE;
+  
+  /* Everything is fine, return the pointer to the file
+     information structure.  */
+  return dbf;
+
+}
+
+/* Initialize the bucket cache. */
+int
+_gdbm_init_cache(GDBM_FILE dbf, size_t size)
+{
+  int index;
+
+  if (dbf->bucket_cache == NULL)
+    {
+      dbf->bucket_cache = (cache_elem *) malloc(sizeof(cache_elem) * size);
+      if(dbf->bucket_cache == NULL)
+        {
+          gdbm_errno = GDBM_MALLOC_ERROR;
+          return -1;
+        }
+      dbf->cache_size = size;
+
+      for(index = 0; index < size; index++)
+        {
+          (dbf->bucket_cache[index]).ca_bucket
+            = (hash_bucket *) malloc (dbf->header->bucket_size);
+          if ((dbf->bucket_cache[index]).ca_bucket == NULL)
+	    {
+              gdbm_errno = GDBM_MALLOC_ERROR;
+	      return -1;
+            }
+          (dbf->bucket_cache[index]).ca_adr = 0;
+          (dbf->bucket_cache[index]).ca_changed = FALSE;
+          (dbf->bucket_cache[index]).ca_data.hash_val = -1;
+          (dbf->bucket_cache[index]).ca_data.elem_loc = -1;
+          (dbf->bucket_cache[index]).ca_data.dptr = NULL;
+        }
+      dbf->bucket = dbf->bucket_cache[0].ca_bucket;
+      dbf->cache_entry = &dbf->bucket_cache[0];
+    }
+  return 0;
+}
diff --git a/src/gdbmreorg.c b/src/gdbmreorg.c
new file mode 100644
index 0000000..7e554cb
--- /dev/null
+++ b/src/gdbmreorg.c
@@ -0,0 +1,218 @@
+/* gdbmreorg.c - Reorganize the database file. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+#if !HAVE_RENAME
+
+/* Rename takes OLD_NAME and renames it as NEW_NAME.  If it can not rename
+   the file a non-zero value is returned.  OLD_NAME is guaranteed to
+   remain if it can't be renamed. It assumes NEW_NAME always exists (due
+   to being used in gdbm). */
+
+static int
+_gdbm_rename (char *old_name, char *new_name)
+{
+  if (unlink (new_name) != 0)   
+    return -1;
+
+  if (link (old_name, new_name) != 0)
+    return -1;
+  
+  unlink (old_name);
+  return 0;
+
+}
+
+# define rename _gdbm_rename
+#endif
+
+
+
+/* Reorganize the database.  This requires creating a new file and inserting
+   all the elements in the old file DBF into the new file.  The new file
+   is then renamed to the same name as the old file and DBF is updated to
+   contain all the correct information about the new file.  If an error
+   is detected, the return value is negative.  The value zero is returned
+   after a successful reorganization. */
+
+int
+gdbm_reorganize (GDBM_FILE dbf)
+{
+  GDBM_FILE new_dbf;		/* The new file. */
+  char *new_name;			/* A temporary name. */
+  int  len;				/* Used in new_name construction. */
+  datum key, nextkey, data;		/* For the sequential sweep. */
+  struct stat fileinfo;			/* Information about the file. */
+  int  index;				/* Use in moving the bucket cache. */
+
+
+  /* Readers can not reorganize! */
+  if (dbf->read_write == GDBM_READER)
+    {
+      gdbm_errno = GDBM_READER_CANT_REORGANIZE;
+      return -1;
+    }
+  
+  /* Get the mode for the old file */
+  if (fstat (dbf->desc, &fileinfo))
+    {
+      gdbm_errno = GDBM_FILE_STAT_ERROR;
+      return -1;
+    }
+  
+  /* Initialize the gdbm_errno variable. */
+  gdbm_errno = GDBM_NO_ERROR;
+
+  /* Construct new name for temporary file. */
+  len = strlen (dbf->name);
+  new_name = (char *) malloc (len + 3);
+  if (new_name == NULL)
+    {
+      gdbm_errno = GDBM_MALLOC_ERROR;
+      return -1;
+    }
+  strcpy (&new_name[0], dbf->name);
+  new_name[len+2] = 0;
+  new_name[len+1] = '#';
+  while ( (len > 0) && new_name[len-1] != '/')
+    {
+      new_name[len] = new_name[len-1];
+      len -= 1;
+    }
+  new_name[len] = '#';
+
+  /* Open the new database. */  
+  new_dbf = gdbm_open (new_name, dbf->header->block_size,
+		       GDBM_WRCREAT | (dbf->cloexec ? GDBM_CLOEXEC : 0),
+		       fileinfo.st_mode, dbf->fatal_err);
+
+  if (new_dbf == NULL)
+    {
+      free (new_name);
+      gdbm_errno = GDBM_REORGANIZE_FAILED;
+      return -1;
+    }
+
+  
+  /* For each item in the old database, add an entry in the new. */
+  key = gdbm_firstkey (dbf);
+
+  while (key.dptr != NULL)
+    {
+      data = gdbm_fetch (dbf, key);
+      if (data.dptr != NULL)
+ 	{
+	  /* Add the data to the new file. */
+	  if (gdbm_store (new_dbf, key, data, GDBM_INSERT) != 0)
+	    {
+	      gdbm_close (new_dbf);
+	      gdbm_errno = GDBM_REORGANIZE_FAILED;
+	      unlink (new_name);
+	      free (new_name);
+	      return -1;
+	    }
+ 	}
+      else
+ 	{
+	  /* ERROR! Abort and don't finish reorganize. */
+	  gdbm_close (new_dbf);
+	  gdbm_errno = GDBM_REORGANIZE_FAILED;
+	  unlink (new_name);
+	  free (new_name);
+	  return -1;
+ 	}
+      nextkey = gdbm_nextkey (dbf, key);
+      free (key.dptr);
+      free (data.dptr);
+      key = nextkey;
+    }
+
+  /* Write everything. */
+  _gdbm_end_update (new_dbf);
+  gdbm_sync (new_dbf);
+
+#if HAVE_MMAP
+  _gdbm_mapped_unmap (dbf);
+#endif
+  
+  /* Move the new file to old name. */
+
+  if (rename (new_name, dbf->name) != 0)
+    {
+      gdbm_errno = GDBM_REORGANIZE_FAILED;
+      gdbm_close (new_dbf);
+      free (new_name);
+      return -1;
+    }
+
+  /* Fix up DBF to have the correct information for the new file. */
+  if (dbf->file_locking)
+    {
+      _gdbm_unlock_file (dbf);
+    }
+  close (dbf->desc);
+  free (dbf->header);
+  free (dbf->dir);
+
+  if (dbf->bucket_cache != NULL) {
+    for (index = 0; index < dbf->cache_size; index++) {
+      if (dbf->bucket_cache[index].ca_bucket != NULL)
+	free (dbf->bucket_cache[index].ca_bucket);
+      if (dbf->bucket_cache[index].ca_data.dptr != NULL)
+	free (dbf->bucket_cache[index].ca_data.dptr);
+    }
+    free (dbf->bucket_cache);
+  }
+
+  dbf->desc           = new_dbf->desc;
+  dbf->header         = new_dbf->header;
+  dbf->dir            = new_dbf->dir;
+  dbf->bucket         = new_dbf->bucket;
+  dbf->bucket_dir     = new_dbf->bucket_dir;
+  dbf->last_read      = new_dbf->last_read;
+  dbf->bucket_cache   = new_dbf->bucket_cache;
+  dbf->cache_size     = new_dbf->cache_size;
+  dbf->header_changed    = new_dbf->header_changed;
+  dbf->directory_changed = new_dbf->directory_changed;
+  dbf->bucket_changed    = new_dbf->bucket_changed;
+  dbf->second_changed    = new_dbf->second_changed;
+   
+#if HAVE_MMAP
+  /* Re-initialize mapping if required */
+  if (dbf->memory_mapping)
+    _gdbm_mapped_init (dbf);
+#endif
+  
+  free (new_dbf->name);   
+  free (new_dbf);
+  free (new_name);
+
+  /* Make sure the new database is all on disk. */
+  __fsync (dbf);
+
+  /* Force the right stuff for a correct bucket cache. */
+  dbf->cache_entry    = &dbf->bucket_cache[0];
+  _gdbm_get_bucket (dbf, 0);
+
+  return 0;
+}
diff --git a/src/gdbmseq.c b/src/gdbmseq.c
new file mode 100644
index 0000000..4167697
--- /dev/null
+++ b/src/gdbmseq.c
@@ -0,0 +1,129 @@
+/* gdbmseq.c - Routines to visit all keys.  Not in sorted order. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* Special extern for this file. */
+extern char *_gdbm_read_entry (GDBM_FILE , int);
+
+
+/* Find and read the next entry in the hash structure for DBF starting
+   at ELEM_LOC of the current bucket and using RETURN_VAL as the place to
+   put the data that is found. */
+
+static void
+get_next_key (GDBM_FILE dbf, int elem_loc, datum *return_val)
+{
+  int   found;			/* Have we found the next key. */
+  char  *find_data;		/* Data pointer returned by find_key. */
+
+  /* Find the next key. */
+  found = FALSE;
+  while (!found)
+    {
+      /* Advance to the next location in the bucket. */
+      elem_loc++;
+      if (elem_loc == dbf->header->bucket_elems)
+	{
+	  /* We have finished the current bucket, get the next bucket.  */
+	  elem_loc = 0;
+
+	  /* Find the next bucket.  It is possible several entries in
+	     the bucket directory point to the same bucket. */
+	  while (dbf->bucket_dir < GDBM_DIR_COUNT (dbf)
+		 && dbf->cache_entry->ca_adr == dbf->dir[dbf->bucket_dir])
+	    dbf->bucket_dir++;
+
+	  /* Check to see if there was a next bucket. */
+	  if (dbf->bucket_dir < GDBM_DIR_COUNT (dbf))
+	    _gdbm_get_bucket (dbf, dbf->bucket_dir);	      
+	  else
+	    /* No next key, just return. */
+	    return ;
+	}
+      found = dbf->bucket->h_table[elem_loc].hash_value != -1;
+    }
+  
+  /* Found the next key, read it into return_val. */
+  find_data = _gdbm_read_entry (dbf, elem_loc);
+  return_val->dsize = dbf->bucket->h_table[elem_loc].key_size;
+  if (return_val->dsize == 0)
+    return_val->dptr = (char *) malloc (1);
+  else
+    return_val->dptr = (char *) malloc (return_val->dsize);
+  if (return_val->dptr == NULL) _gdbm_fatal (dbf, _("malloc error"));
+  memcpy (return_val->dptr, find_data, return_val->dsize);
+}
+
+
+/* Start the visit of all keys in the database.  This produces something in
+   hash order, not in any sorted order.  */
+
+datum
+gdbm_firstkey (GDBM_FILE dbf)
+{
+  datum return_val;		/* To return the first key. */
+
+  /* Set the default return value for not finding a first entry. */
+  return_val.dptr = NULL;
+
+  /* Initialize the gdbm_errno variable. */
+  gdbm_errno = GDBM_NO_ERROR;
+
+  /* Get the first bucket.  */
+  _gdbm_get_bucket (dbf, 0);
+
+  /* Look for first entry. */
+  get_next_key (dbf, -1, &return_val);
+
+  return return_val;
+}
+
+
+/* Continue visiting all keys.  The next key following KEY is returned. */
+
+datum
+gdbm_nextkey (GDBM_FILE dbf, datum key)
+{
+  datum  return_val;		/* The return value. */
+  int    elem_loc;		/* The location in the bucket. */
+  char  *find_data;		/* Data pointer returned by _gdbm_findkey. */
+  int    hash_val;		/* Returned by _gdbm_findkey. */
+
+  /* Initialize the gdbm_errno variable. */
+  gdbm_errno = GDBM_NO_ERROR;
+
+  /* Set the default return value for no next entry. */
+  return_val.dptr = NULL;
+
+  /* Do we have a valid key? */
+  if (key.dptr == NULL) return return_val;
+
+  /* Find the key.  */
+  elem_loc = _gdbm_findkey (dbf, key, &find_data, &hash_val);
+  if (elem_loc == -1) return return_val;
+
+  /* Find the next key. */  
+  get_next_key (dbf, elem_loc, &return_val);
+
+  return return_val;
+}
diff --git a/src/gdbmsetopt.c b/src/gdbmsetopt.c
new file mode 100644
index 0000000..23cdd9a
--- /dev/null
+++ b/src/gdbmsetopt.c
@@ -0,0 +1,258 @@
+/* gdbmsetopt.c - set options pertaining to a GDBM descriptor. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1993, 1994, 2007, 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* operate on an already open descriptor. */
+
+static int
+getbool (void *optval, int optlen)
+{
+  int n;
+  
+  if (!optval || optlen != sizeof (int) ||
+      (((n = *(int*)optval) != TRUE) && n != FALSE))
+    {
+      gdbm_errno = GDBM_OPT_ILLEGAL;
+      return -1;
+    }
+  return n;
+}
+
+static int
+get_size (void *optval, int optlen, size_t *ret)
+{
+  if (!optval)
+    {
+      gdbm_errno = GDBM_OPT_ILLEGAL;
+      return -1;
+    }
+  if (optlen == sizeof (unsigned))
+    *ret = *(unsigned*) optval;
+  else if (optlen == sizeof (unsigned long))
+    *ret = *(unsigned long*) optval;
+  else if (optlen == sizeof (size_t))
+    *ret = *(size_t*) optval;
+  else
+    {
+      gdbm_errno = GDBM_OPT_ILLEGAL;
+      return -1;
+    }
+  return 0;
+}
+
+int
+gdbm_setopt (GDBM_FILE dbf, int optflag, void *optval, int optlen)
+{
+  int n;
+  size_t sz;
+  
+  switch (optflag)
+    {
+      /* Cache size: */
+      
+      case GDBM_SETCACHESIZE:
+        /* Optval will point to the new size of the cache. */
+        if (dbf->bucket_cache != NULL)
+          {
+            gdbm_errno = GDBM_OPT_ALREADY_SET;
+            return -1;
+          }
+
+	if (get_size (optval, optlen, &sz))
+	  return -1;
+        return _gdbm_init_cache (dbf, (sz > 9) ? sz : 10);
+
+      case GDBM_GETCACHESIZE:
+	if (!optval || optlen != sizeof (size_t))
+	  {
+	    gdbm_errno = GDBM_OPT_ILLEGAL;
+	    return -1;
+	  }
+	*(size_t*) optval = dbf->cache_size;
+	break;
+	
+      	/* Obsolete form of GDBM_SETSYNCMODE. */
+      case GDBM_FASTMODE:
+	if ((n = getbool (optval, optlen)) == -1)
+	  return -1;
+	dbf->fast_write = n;
+	break;
+
+	/* SYNC mode: */
+	
+      case GDBM_SETSYNCMODE:
+      	/* Optval will point to either true or false. */
+	if ((n = getbool (optval, optlen)) == -1)
+	  return -1;
+	dbf->fast_write = !n;
+	break;
+
+      case GDBM_GETSYNCMODE:
+	if (!optval || optlen != sizeof (int))
+	  {
+	    gdbm_errno = GDBM_OPT_ILLEGAL;
+	    return -1;
+	  }
+	*(int*) optval = !dbf->fast_write;
+	break;
+
+	/* CENTFREE - set or get the stat of the central block repository */
+      case GDBM_SETCENTFREE:
+      	/* Optval will point to either true or false. */
+	if ((n = getbool (optval, optlen)) == -1)
+	  return -1;
+	dbf->central_free = n;
+	break;
+
+      case GDBM_GETCENTFREE:
+	if (!optval || optlen != sizeof (int))
+	  {
+	    gdbm_errno = GDBM_OPT_ILLEGAL;
+	    return -1;
+	  }
+	*(int*) optval = !dbf->central_free;
+	break;
+
+	/* Coalesce state: */
+      case GDBM_SETCOALESCEBLKS:
+      	/* Optval will point to either true or false. */
+	if ((n = getbool (optval, optlen)) == -1)
+	  return -1;
+	dbf->coalesce_blocks = n;
+	break;
+
+      case GDBM_GETCOALESCEBLKS:
+	if (!optval || optlen != sizeof (int))
+	  {
+	    gdbm_errno = GDBM_OPT_ILLEGAL;
+	    return -1;
+	  }
+	*(int*) optval = dbf->coalesce_blocks;
+	break;
+
+	/* Mmap mode */
+      case GDBM_SETMMAP:
+#if HAVE_MMAP
+	if ((n = getbool (optval, optlen)) == -1)
+	  return -1;
+	__fsync (dbf);
+	if (n == dbf->memory_mapping)
+	  return 0;
+	if (n)
+	  {
+	    if (_gdbm_mapped_init (dbf) == 0)
+	      dbf->memory_mapping = TRUE;
+	    else
+	      return -1;
+	  }
+	else
+	  {
+	    _gdbm_mapped_unmap (dbf);
+	    dbf->memory_mapping = FALSE;
+	  }
+#else
+	gdbm_errno = GDBM_OPT_ILLEGAL;
+	return -1;
+#endif
+	break;
+	
+      case GDBM_GETMMAP:
+	if (!optval || optlen != sizeof (int))
+	  {
+	    gdbm_errno = GDBM_OPT_ILLEGAL;
+	    return -1;
+	  }
+	*(int*) optval = dbf->memory_mapping;
+	break;
+
+	/* Maximum size of a memory mapped region */
+      case GDBM_SETMAXMAPSIZE:
+#if HAVE_MMAP
+	{
+	  size_t page_size = sysconf (_SC_PAGESIZE);
+
+	  if (get_size (optval, optlen, &sz))
+	    return -1;
+	  dbf->mapped_size_max = ((sz + page_size - 1) / page_size) *
+	                          page_size;
+	  _gdbm_mapped_init (dbf);
+	  break;
+	}
+#else
+	gdbm_errno = GDBM_OPT_ILLEGAL;
+	return -1;
+#endif
+	
+      case GDBM_GETMAXMAPSIZE:
+	if (!optval || optlen != sizeof (size_t))
+	  {
+	    gdbm_errno = GDBM_OPT_ILLEGAL;
+	    return -1;
+	  }
+	*(size_t*) optval = dbf->mapped_size_max;
+	break;
+
+	/* Flags */
+      case GDBM_GETFLAGS:
+	if (!optval || optlen != sizeof (int))
+	  {
+	    gdbm_errno = GDBM_OPT_ILLEGAL;
+	    return -1;
+	  }
+	else
+	  {
+	    int flags = dbf->read_write;
+	    if (!dbf->fast_write)
+	      flags |= GDBM_SYNC;
+	    if (!dbf->file_locking)
+	      flags |= GDBM_NOLOCK;
+	    if (!dbf->memory_mapping)
+	      flags |= GDBM_NOMMAP;
+	    *(int*) optval = flags;
+	  }
+	break;
+
+      case GDBM_GETDBNAME:
+	if (!optval || optlen != sizeof (char*))
+	  {
+	    gdbm_errno = GDBM_OPT_ILLEGAL;
+	    return -1;
+	  }
+	else
+	  {
+	    char *p = strdup (dbf->name);
+	    if (!p)
+	      {
+		gdbm_errno = GDBM_MALLOC_ERROR;
+		return -1;
+	      }
+	    *(char**) optval = p;
+	  }
+	break;
+	
+      default:
+        gdbm_errno = GDBM_OPT_ILLEGAL;
+        return -1;
+    }
+
+  return 0;
+}
diff --git a/src/gdbmstore.c b/src/gdbmstore.c
new file mode 100644
index 0000000..8c6064d
--- /dev/null
+++ b/src/gdbmstore.c
@@ -0,0 +1,155 @@
+/* gdbmstore.c - Add a new key/data pair to the database. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+
+/* Add a new element to the database.  CONTENT is keyed by KEY.  The
+   file on disk is updated to reflect the structure of the new database
+   before returning from this procedure.  The FLAGS define the action to
+   take when the KEY is already in the database.  The value GDBM_REPLACE
+   asks that the old data be replaced by the new CONTENT.  The value
+   GDBM_INSERT asks that an error be returned and no action taken.  A
+   return value of 0 means no errors.  A return value of -1 means that
+   the item was not stored in the data base because the caller was not an
+   official writer. A return value of 0 means that the item was not stored
+   because the argument FLAGS was GDBM_INSERT and the KEY was already in
+   the database. */
+
+int
+gdbm_store (GDBM_FILE dbf, datum key, datum content, int flags)
+{
+  int  new_hash_val;		/* The new hash value. */
+  int  elem_loc;		/* The location in hash bucket. */
+  off_t file_adr;		/* The address of new space in the file.  */
+  off_t file_pos;		/* The position after a lseek. */
+  off_t free_adr;		/* For keeping track of a freed section. */
+  int  free_size;
+  int   new_size;		/* Used in allocating space. */
+  char *temp;			/* Used in _gdbm_findkey call. */
+  int rc;
+
+  /* First check to make sure this guy is a writer. */
+  if (dbf->read_write == GDBM_READER)
+    {
+      gdbm_errno = GDBM_READER_CANT_STORE;
+      return -1;
+    }
+
+  /* Check for illegal data values.  A NULL dptr field is illegal because
+     NULL dptr returned by a lookup procedure indicates an error. */
+  if ((key.dptr == NULL) || (content.dptr == NULL))
+    {
+      gdbm_errno = GDBM_ILLEGAL_DATA;
+      return -1;
+    }
+
+  /* Initialize the gdbm_errno variable. */
+  gdbm_errno = GDBM_NO_ERROR;
+
+  /* Look for the key in the file.
+     A side effect loads the correct bucket and calculates the hash value. */
+  elem_loc = _gdbm_findkey (dbf, key, &temp, &new_hash_val);
+
+  /* Initialize these. */
+  file_adr = 0;
+  new_size = key.dsize + content.dsize;
+
+  /* Did we find the item? */
+  if (elem_loc != -1)
+    {
+      if (flags == GDBM_REPLACE)
+	{
+	  /* Just replace the data. */
+	  free_adr = dbf->bucket->h_table[elem_loc].data_pointer;
+	  free_size = dbf->bucket->h_table[elem_loc].key_size
+	              + dbf->bucket->h_table[elem_loc].data_size;
+	  if (free_size != new_size)
+	    {
+	      _gdbm_free (dbf, free_adr, free_size);
+	    }
+	  else
+	    {
+	      /* Just reuse the same address! */
+	      file_adr = free_adr;
+	    }
+	}
+      else
+	{
+	  gdbm_errno = GDBM_CANNOT_REPLACE;
+	  return 1;
+	}
+    }
+
+
+  /* Get the file address for the new space.
+     (Current bucket's free space is first place to look.) */
+  if (file_adr == 0)
+    file_adr = _gdbm_alloc (dbf, new_size);
+
+  /* If this is a new entry in the bucket, we need to do special things. */
+  if (elem_loc == -1)
+    {
+      if (dbf->bucket->count == dbf->header->bucket_elems)
+	{
+	  /* Split the current bucket. */
+	  _gdbm_split_bucket (dbf, new_hash_val);
+	}
+      
+      /* Find space to insert into bucket and set elem_loc to that place. */
+      elem_loc = new_hash_val % dbf->header->bucket_elems;
+      while (dbf->bucket->h_table[elem_loc].hash_value != -1)
+	elem_loc = (elem_loc + 1) % dbf->header->bucket_elems;
+
+      /* We now have another element in the bucket.  Add the new information.*/
+      dbf->bucket->count++;
+      dbf->bucket->h_table[elem_loc].hash_value = new_hash_val;
+      memcpy (dbf->bucket->h_table[elem_loc].key_start, key.dptr,
+	     (SMALL < key.dsize ? SMALL : key.dsize));
+    }
+
+
+  /* Update current bucket data pointer and sizes. */
+  dbf->bucket->h_table[elem_loc].data_pointer = file_adr;
+  dbf->bucket->h_table[elem_loc].key_size = key.dsize;
+  dbf->bucket->h_table[elem_loc].data_size = content.dsize;
+
+  /* Write the data to the file. */
+  file_pos = __lseek (dbf, file_adr, SEEK_SET);
+  if (file_pos != file_adr)
+    _gdbm_fatal (dbf, _("lseek error"));
+  rc = _gdbm_full_write (dbf, key.dptr, key.dsize);
+  if (rc)
+    _gdbm_fatal (dbf, gdbm_strerror (rc));
+  rc = _gdbm_full_write (dbf, content.dptr, content.dsize);
+  if (rc)
+    _gdbm_fatal (dbf, gdbm_strerror (rc));
+
+  /* Current bucket has changed. */
+  dbf->cache_entry->ca_changed = TRUE;
+  dbf->bucket_changed = TRUE;
+
+  /* Write everything that is needed to the disk. */
+  _gdbm_end_update (dbf);
+  return 0;
+  
+}
diff --git a/src/gdbmsync.c b/src/gdbmsync.c
new file mode 100644
index 0000000..7635a75
--- /dev/null
+++ b/src/gdbmsync.c
@@ -0,0 +1,37 @@
+/* gdbmsync.c - Sync the disk with the in memory state. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+/* Make sure the database is all on disk. */
+
+void
+gdbm_sync (GDBM_FILE dbf)
+{
+
+  /* Initialize the gdbm_errno variable. */
+  gdbm_errno = GDBM_NO_ERROR;
+
+  /* Do the sync on the file. */
+  __fsync (dbf);
+
+}
diff --git a/src/gdbmtool.c b/src/gdbmtool.c
new file mode 100644
index 0000000..68a7e1d
--- /dev/null
+++ b/src/gdbmtool.c
@@ -0,0 +1,1638 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+#include "gdbmtool.h"
+#include "gdbm.h"
+#include "gram.h"
+
+#include <errno.h>
+#include <ctype.h>
+#include <signal.h>
+#include <pwd.h>
+#include <sys/ioctl.h>
+#ifdef HAVE_SYS_TERMIOS_H
+# include <sys/termios.h>
+#endif
+#include <stdarg.h>
+#ifdef HAVE_LOCALE_H
+# include <locale.h>
+#endif
+
+char *file_name = NULL;       /* Database file name */   
+GDBM_FILE gdbm_file = NULL;   /* Database to operate upon */
+datum key_data;               /* Current key */
+datum return_data;            /* Current data */
+int open_mode;                /* Default open mode */
+
+#define SIZE_T_MAX ((size_t)-1)
+
+unsigned input_line;
+
+
+static int
+opendb (char *dbname)
+{
+  int cache_size = 0;
+  int block_size = 0;
+  int flags = 0;
+  int filemode;
+  GDBM_FILE db;
+  
+  switch (variable_get ("cachesize", VART_INT, (void**) &cache_size))
+    {
+    case VAR_OK:
+    case VAR_ERR_NOTSET:
+      break;
+    default:
+      abort ();
+    }
+  switch (variable_get ("blocksize", VART_INT, (void**) &block_size))
+    {
+    case VAR_OK:
+    case VAR_ERR_NOTSET:
+      break;
+    default:
+      abort ();
+    }
+  
+  if (!variable_is_true ("lock"))
+    flags |= GDBM_NOLOCK;
+  if (!variable_is_true ("mmap"))
+    flags |= GDBM_NOMMAP;
+  if (variable_is_true ("sync"))
+    flags |= GDBM_SYNC;
+      
+  if (open_mode == GDBM_NEWDB)
+    {
+      if (interactive && variable_is_true ("confirm") &&
+	  access (dbname, F_OK) == 0)
+	{
+	  if (!getyn (_("database %s already exists; overwrite"), dbname))
+	    return 1;
+	}
+    }
+  
+  if (variable_get ("filemode", VART_INT, (void**) &filemode))
+    abort ();
+
+  db = gdbm_open (dbname, block_size, open_mode | flags, filemode, NULL);
+
+  if (db == NULL)
+    {
+      terror (_("cannot open database %s: %s"), dbname,
+	      gdbm_strerror (gdbm_errno));
+      return 1;
+    }
+
+  if (cache_size &&
+      gdbm_setopt (db, GDBM_CACHESIZE, &cache_size, sizeof (int)) == -1)
+    terror (_("gdbm_setopt failed: %s"), gdbm_strerror (gdbm_errno));
+
+  if (gdbm_file)
+    gdbm_close (gdbm_file);
+  
+  gdbm_file = db;
+  return 0;
+}
+
+static int
+checkdb ()
+{
+  if (!gdbm_file)
+    {
+      if (!file_name)
+	{
+	  file_name = estrdup (GDBMTOOL_DEFFILE);
+	  terror (_("warning: using default database file %s"),
+			file_name);
+	}
+      return opendb (file_name);
+    }
+  return 0;
+}
+
+size_t
+bucket_print_lines (hash_bucket *bucket)
+{
+  return 6 + gdbm_file->header->bucket_elems + 3 + bucket->av_count;
+}
+
+/* Debug procedure to print the contents of the current hash bucket. */
+void
+print_bucket (FILE *fp, hash_bucket *bucket, const char *mesg)
+{
+  int             index;
+
+  fprintf (fp,
+	   _("******* %s **********\n\nbits = %d\ncount= %d\nHash Table:\n"),
+	   mesg, bucket->bucket_bits, bucket->count);
+  fprintf (fp,
+	   _("     #    hash value     key size    data size     data adr  home\n"));
+  for (index = 0; index < gdbm_file->header->bucket_elems; index++)
+    fprintf (fp, "  %4d  %12x  %11d  %11d  %11lu %5d\n", index,
+	     bucket->h_table[index].hash_value,
+	     bucket->h_table[index].key_size,
+	     bucket->h_table[index].data_size,
+	     (unsigned long) bucket->h_table[index].data_pointer,
+	     bucket->h_table[index].hash_value %
+	     gdbm_file->header->bucket_elems);
+
+  fprintf (fp, _("\nAvail count = %1d\n"), bucket->av_count);
+  fprintf (fp, _("Avail  adr     size\n"));
+  for (index = 0; index < bucket->av_count; index++)
+    fprintf (fp, "%9lu%9d\n",
+	     (unsigned long) bucket->bucket_avail[index].av_adr,
+	     bucket->bucket_avail[index].av_size);
+}
+
+size_t
+_gdbm_avail_list_size (GDBM_FILE dbf, size_t min_size)
+{
+  int             temp;
+  int             size;
+  avail_block    *av_stk;
+  size_t          lines;
+  int             rc;
+  
+  lines = 4 + dbf->header->avail.count;
+  if (lines > min_size)
+    return lines;
+  /* Initialize the variables for a pass throught the avail stack. */
+  temp = dbf->header->avail.next_block;
+  size = (((dbf->header->avail.size * sizeof (avail_elem)) >> 1)
+	  + sizeof (avail_block));
+  av_stk = emalloc (size);
+
+  /* Traverse the stack. */
+  while (temp)
+    {
+      if (__lseek (dbf, temp, SEEK_SET) != temp)
+	{
+	  terror ("lseek: %s", strerror (errno));
+	  break;
+	}
+      
+      if ((rc = _gdbm_full_read (dbf, av_stk, size)))
+	{
+	  if (rc == GDBM_FILE_EOF)
+	    terror ("read: %s", gdbm_strerror (rc));
+	  else
+	    terror ("read: %s (%s)",
+			  gdbm_strerror (rc), strerror (errno));
+	  break;
+	}
+
+      lines += av_stk->count;
+      if (lines > min_size)
+	break;
+      temp = av_stk->next_block;
+    }
+  free (av_stk);
+
+  return lines;
+}
+
+void
+_gdbm_print_avail_list (FILE *fp, GDBM_FILE dbf)
+{
+  int             temp;
+  int             size;
+  avail_block    *av_stk;
+  int             rc;
+  
+  /* Print the the header avail block.  */
+  fprintf (fp, _("\nheader block\nsize  = %d\ncount = %d\n"),
+	   dbf->header->avail.size, dbf->header->avail.count);
+  for (temp = 0; temp < dbf->header->avail.count; temp++)
+    {
+      fprintf (fp, "  %15d   %10lu \n",
+	       dbf->header->avail.av_table[temp].av_size,
+	       (unsigned long) dbf->header->avail.av_table[temp].av_adr);
+    }
+
+  /* Initialize the variables for a pass throught the avail stack. */
+  temp = dbf->header->avail.next_block;
+  size = (((dbf->header->avail.size * sizeof (avail_elem)) >> 1)
+	  + sizeof (avail_block));
+  av_stk = emalloc (size);
+
+  /* Print the stack. */
+  while (temp)
+    {
+      if (__lseek (dbf, temp, SEEK_SET) != temp)
+	{
+	  terror ("lseek: %s", strerror (errno));
+	  break;
+	}
+      
+      if ((rc = _gdbm_full_read (dbf, av_stk, size)))
+	{
+	  if (rc == GDBM_FILE_EOF)
+	    terror ("read: %s", gdbm_strerror (rc));
+	  else
+	    terror ("read: %s (%s)", gdbm_strerror (rc), strerror (errno));
+	  break;
+	}
+
+      /* Print the block! */
+      fprintf (fp, _("\nblock = %d\nsize  = %d\ncount = %d\n"), temp,
+	       av_stk->size, av_stk->count);
+      for (temp = 0; temp < av_stk->count; temp++)
+	{
+	  fprintf (fp, "  %15d   %10lu \n", av_stk->av_table[temp].av_size,
+		   (unsigned long) av_stk->av_table[temp].av_adr);
+	}
+      temp = av_stk->next_block;
+    }
+  free (av_stk);
+}
+
+void
+_gdbm_print_bucket_cache (FILE *fp, GDBM_FILE dbf)
+{
+  int             index;
+  char            changed;
+
+  if (dbf->bucket_cache != NULL)
+    {
+      fprintf (fp,
+	_("Bucket Cache (size %d):\n  Index:  Address  Changed  Data_Hash \n"),
+	 dbf->cache_size);
+      for (index = 0; index < dbf->cache_size; index++)
+	{
+	  changed = dbf->bucket_cache[index].ca_changed;
+	  fprintf (fp, "  %5d:  %7lu %7s  %x\n",
+		   index,
+		   (unsigned long) dbf->bucket_cache[index].ca_adr,
+		   (changed ? _("True") : _("False")),
+		   dbf->bucket_cache[index].ca_data.hash_val);
+	}
+    }
+  else
+    fprintf (fp, _("Bucket cache has not been initialized.\n"));
+}
+
+int
+trimnl (char *str)
+{
+  int len = strlen (str);
+
+  if (str[len - 1] == '\n')
+    {
+      str[--len] = 0;
+      return 1;
+    }
+  return 0;
+}
+
+int
+get_screen_lines ()
+{
+#ifdef TIOCGWINSZ
+  if (isatty (1))
+    {
+      struct winsize ws;
+
+      ws.ws_col = ws.ws_row = 0;
+      if ((ioctl(1, TIOCGWINSZ, (char *) &ws) < 0) || ws.ws_row == 0)
+	{
+	  const char *lines = getenv ("LINES");
+	  if (lines)
+	    ws.ws_row = strtol (lines, NULL, 10);
+	}
+      return ws.ws_row;
+    }
+#else
+  const char *lines = getenv ("LINES");
+  if (lines)
+    return strtol (lines, NULL, 10);
+#endif
+  return -1;
+}
+
+
+#define ARG_UNUSED __attribute__ ((__unused__))
+
+#define NARGS 5
+
+struct handler_param
+{
+  int argc;
+  struct gdbmarg **argv;
+  FILE *fp;
+  void *data;
+};
+	     
+
+/* Open database */
+void
+open_handler (struct handler_param *param)
+{
+  if (opendb (param->argv[0]->v.string) == 0)
+    {
+      free (file_name);
+      file_name = estrdup (param->argv[0]->v.string);
+    }
+}
+
+/* Close database */
+void
+close_handler (struct handler_param *param)
+{
+  if (!gdbm_file)
+    terror (_("nothing to close"));
+  else
+    {
+      gdbm_close (gdbm_file);
+      gdbm_file = NULL;
+    }
+}
+
+
+static char *
+count_to_str (gdbm_count_t count, char *buf, size_t bufsize)
+{
+  char *p = buf + bufsize;
+
+  *--p = 0;
+  if (count == 0)
+    *--p = '0';
+  else
+    while (count)
+      {
+	if (p == buf)
+	  return NULL;
+	*--p = '0' + count % 10;
+	count /= 10;
+      }
+  return p;
+}
+  
+/* count - count items in the database */
+void
+count_handler (struct handler_param *param)
+{
+  gdbm_count_t count;
+
+  if (gdbm_count (gdbm_file, &count))
+    terror ("gdbm_count: %s", gdbm_strerror (gdbm_errno));
+  else
+    {
+      char buf[128];
+      char *p = count_to_str (count, buf, sizeof buf);
+
+      if (!p)
+	terror (_("count buffer overflow"));
+      else
+	fprintf (param->fp, 
+		 ngettext ("There is %s item in the database.\n",
+			   "There are %s items in the database.\n",
+			   count),
+		 p);
+    }
+}
+
+/* delete KEY - delete a key*/
+void
+delete_handler (struct handler_param *param)
+{
+  if (gdbm_delete (gdbm_file, param->argv[0]->v.dat) != 0)
+    {
+      if (gdbm_errno == GDBM_ITEM_NOT_FOUND)
+	terror (_("Item not found"));
+      else
+	terror (_("Can't delete: %s"),  gdbm_strerror (gdbm_errno));
+    }
+}
+
+/* fetch KEY - fetch a record by its key */
+void
+fetch_handler (struct handler_param *param)
+{
+  return_data = gdbm_fetch (gdbm_file, param->argv[0]->v.dat);
+  if (return_data.dptr != NULL)
+    {
+      datum_format (param->fp, &return_data, dsdef[DS_CONTENT]);
+      fputc ('\n', param->fp);
+      free (return_data.dptr);
+    }
+  else
+    fprintf (stderr, _("No such item found.\n"));
+}
+
+/* store KEY DATA - store data */
+void
+store_handler (struct handler_param *param)
+{
+  if (gdbm_store (gdbm_file,
+		  param->argv[0]->v.dat, param->argv[1]->v.dat,
+		  GDBM_REPLACE) != 0)
+    fprintf (stderr, _("Item not inserted.\n"));
+}
+
+/* first - begin iteration */
+
+void
+firstkey_handler (struct handler_param *param)
+{
+  if (key_data.dptr != NULL)
+    free (key_data.dptr);
+  key_data = gdbm_firstkey (gdbm_file);
+  if (key_data.dptr != NULL)
+    {
+      datum_format (param->fp, &key_data, dsdef[DS_KEY]);
+      fputc ('\n', param->fp);
+
+      return_data = gdbm_fetch (gdbm_file, key_data);
+      datum_format (param->fp, &return_data, dsdef[DS_CONTENT]);
+      fputc ('\n', param->fp);
+
+      free (return_data.dptr);
+    }
+  else
+    fprintf (param->fp, _("No such item found.\n"));
+}
+
+/* next [KEY] - next key */
+void
+nextkey_handler (struct handler_param *param)
+{
+  if (param->argc == 1)
+    {
+      if (key_data.dptr != NULL)
+	free (key_data.dptr);
+      key_data.dptr = emalloc (param->argv[0]->v.dat.dsize);
+      key_data.dsize = param->argv[0]->v.dat.dsize;
+      memcpy (key_data.dptr, param->argv[0]->v.dat.dptr, key_data.dsize);
+    }
+  return_data = gdbm_nextkey (gdbm_file, key_data);
+  if (return_data.dptr != NULL)
+    {
+      key_data = return_data;
+      datum_format (param->fp, &key_data, dsdef[DS_KEY]);
+      fputc ('\n', param->fp);
+
+      return_data = gdbm_fetch (gdbm_file, key_data);
+      datum_format (param->fp, &return_data, dsdef[DS_CONTENT]);
+      fputc ('\n', param->fp);
+
+      free (return_data.dptr);
+    }
+  else
+    {
+      fprintf (stderr, _("No such item found.\n"));
+      free (key_data.dptr);
+      key_data.dptr = NULL;
+    }
+}
+
+/* reorganize */
+void
+reorganize_handler (struct handler_param *param ARG_UNUSED)
+{
+  if (gdbm_reorganize (gdbm_file))
+    fprintf (stderr, _("Reorganization failed.\n"));
+  else
+    fprintf (stderr, _("Reorganization succeeded.\n"));
+}
+
+/* avail - print available list */
+int
+avail_begin (struct handler_param *param ARG_UNUSED, size_t *exp_count)
+{
+  if (checkdb ())
+    return 1;
+  if (exp_count)
+    *exp_count = _gdbm_avail_list_size (gdbm_file, SIZE_T_MAX);
+  return 0;
+}
+
+void
+avail_handler (struct handler_param *param)
+{
+  _gdbm_print_avail_list (param->fp, gdbm_file);
+}
+
+/* C - print current bucket */
+int
+print_current_bucket_begin (struct handler_param *param ARG_UNUSED,
+			    size_t *exp_count)
+{
+  if (checkdb ())
+    return 1;
+  
+  if (exp_count)
+    *exp_count = bucket_print_lines (gdbm_file->bucket) + 3;
+  return 0;
+}
+
+void
+print_current_bucket_handler (struct handler_param *param)
+{
+  print_bucket (param->fp, gdbm_file->bucket, _("Current bucket"));
+  fprintf (param->fp, _("\n current directory entry = %d.\n"),
+	   gdbm_file->bucket_dir);
+  fprintf (param->fp, _(" current bucket address  = %lu.\n"),
+	   (unsigned long) gdbm_file->cache_entry->ca_adr);
+}
+
+int
+getnum (int *pnum, char *arg, char **endp)
+{
+  char *p;
+  unsigned long x = strtoul (arg, &p, 10);
+  if (*p && !isspace (*p))
+    {
+      printf (_("not a number (stopped near %s)\n"), p);
+      return 1;
+    }
+  while (*p && isspace (*p))
+    p++;
+  if (endp)
+    *endp = p;
+  else if (*p)
+    {
+      printf (_("not a number (stopped near %s)\n"), p);
+      return 1;
+    }
+  *pnum = x;
+  return 0;
+}
+  
+/* bucket NUM - print a bucket and set it as a current one.
+   Uses print_current_bucket_handler */
+int
+print_bucket_begin (struct handler_param *param, size_t *exp_count)
+{
+  int temp;
+
+  if (checkdb ())
+    return 1;
+  
+  if (getnum (&temp, param->argv[0]->v.string, NULL))
+    return 1;
+
+  if (temp >= GDBM_DIR_COUNT (gdbm_file))
+    {
+      fprintf (stderr, _("Not a bucket.\n"));
+      return 1;
+    }
+  _gdbm_get_bucket (gdbm_file, temp);
+  if (exp_count)
+    *exp_count = bucket_print_lines (gdbm_file->bucket) + 3;
+  return 0;
+}
+
+
+/* dir - print hash directory */
+int
+print_dir_begin (struct handler_param *param ARG_UNUSED, size_t *exp_count)
+{
+  if (checkdb ())
+    return 1;
+  if (exp_count)
+    *exp_count = GDBM_DIR_COUNT (gdbm_file) + 3;
+  return 0;
+}
+
+void
+print_dir_handler (struct handler_param *param)
+{
+  int i;
+
+  fprintf (param->fp, _("Hash table directory.\n"));
+  fprintf (param->fp, _("  Size =  %d.  Bits = %d. \n\n"),
+	   gdbm_file->header->dir_size, gdbm_file->header->dir_bits);
+  
+  for (i = 0; i < GDBM_DIR_COUNT (gdbm_file); i++)
+    fprintf (param->fp, "  %10d:  %12lu\n",
+	     i, (unsigned long) gdbm_file->dir[i]);
+}
+
+/* header - print file handler */
+int
+print_header_begin (struct handler_param *param ARG_UNUSED, size_t *exp_count)
+{
+  if (checkdb ())
+    return 1;
+  if (exp_count)
+    *exp_count = 14;
+  return 0;
+}
+
+void
+print_header_handler (struct handler_param *param)
+{
+  FILE *fp = param->fp;
+  
+  fprintf (fp, _("\nFile Header: \n\n"));
+  fprintf (fp, _("  table        = %lu\n"),
+	   (unsigned long) gdbm_file->header->dir);
+  fprintf (fp, _("  table size   = %d\n"), gdbm_file->header->dir_size);
+  fprintf (fp, _("  table bits   = %d\n"), gdbm_file->header->dir_bits);
+  fprintf (fp, _("  block size   = %d\n"), gdbm_file->header->block_size);
+  fprintf (fp, _("  bucket elems = %d\n"), gdbm_file->header->bucket_elems);
+  fprintf (fp, _("  bucket size  = %d\n"), gdbm_file->header->bucket_size);
+  fprintf (fp, _("  header magic = %x\n"), gdbm_file->header->header_magic);
+  fprintf (fp, _("  next block   = %lu\n"),
+	   (unsigned long) gdbm_file->header->next_block);
+  fprintf (fp, _("  avail size   = %d\n"), gdbm_file->header->avail.size);
+  fprintf (fp, _("  avail count  = %d\n"), gdbm_file->header->avail.count);
+  fprintf (fp, _("  avail nx blk = %lu\n"),
+	   (unsigned long) gdbm_file->header->avail.next_block);
+}  
+
+/* hash KEY - hash the key */
+void
+hash_handler (struct handler_param *param)
+{
+  fprintf (param->fp, _("hash value = %x. \n"),
+	   _gdbm_hash (param->argv[0]->v.dat));
+}
+
+/* cache - print the bucket cache */
+int
+print_cache_begin (struct handler_param *param ARG_UNUSED, size_t *exp_count)
+{
+  if (checkdb ())
+    return 1;
+  if (exp_count)
+    *exp_count = gdbm_file->bucket_cache ? gdbm_file->cache_size + 1 : 1;
+  return 0;
+}
+    
+void
+print_cache_handler (struct handler_param *param)
+{
+  _gdbm_print_bucket_cache (param->fp, gdbm_file);
+}
+
+/* version - print GDBM version */
+void
+print_version_handler (struct handler_param *param)
+{
+  fprintf (param->fp, "%s\n", gdbm_version);
+}
+
+/* list - List all entries */
+int
+list_begin (struct handler_param *param ARG_UNUSED, size_t *exp_count)
+{
+  if (checkdb ())
+    return 1;
+  if (exp_count)
+    {
+      gdbm_count_t count;
+      
+      if (gdbm_count (gdbm_file, &count))
+	*exp_count = 0;
+      else if (count > SIZE_T_MAX)
+	*exp_count = SIZE_T_MAX;
+      else
+	*exp_count = count;
+    }
+
+  return 0;
+}
+
+void
+list_handler (struct handler_param *param)
+{
+  datum key;
+  datum data;
+
+  key = gdbm_firstkey (gdbm_file);
+  while (key.dptr)
+    {
+      datum nextkey = gdbm_nextkey (gdbm_file, key);
+
+      data = gdbm_fetch (gdbm_file, key);
+      if (!data.dptr)
+	{
+	  terror (_("cannot fetch data; the key was:"));
+	  datum_format (stderr, &key, dsdef[DS_KEY]);
+	}
+      else
+	{
+	  datum_format (param->fp, &key, dsdef[DS_KEY]);
+	  fputc (' ', param->fp);
+	  datum_format (param->fp, &data, dsdef[DS_CONTENT]);
+	  fputc ('\n', param->fp);
+	  free (data.dptr);
+	}
+      free (key.dptr);
+      key = nextkey;
+    }
+}
+
+/* quit - quit the program */
+void
+quit_handler (struct handler_param *param ARG_UNUSED)
+{
+  if (gdbm_file != NULL)
+    gdbm_close (gdbm_file);
+
+  exit (EXIT_OK);
+}
+
+/* export FILE [truncate] - export to a flat file format */
+void
+export_handler (struct handler_param *param)
+{
+  int format = GDBM_DUMP_FMT_ASCII;
+  int flags = GDBM_WRCREAT;
+  int i;
+  int filemode;
+  
+  for (i = 1; i < param->argc; i++)
+    {
+      if (strcmp (param->argv[i]->v.string, "truncate") == 0)
+	flags = GDBM_NEWDB;
+      else if (strcmp (param->argv[i]->v.string, "binary") == 0)
+	format = GDBM_DUMP_FMT_BINARY;
+      else if (strcmp (param->argv[i]->v.string, "ascii") == 0)
+	format = GDBM_DUMP_FMT_ASCII;
+      else
+	{
+	  terror (_("unrecognized argument: %s"),
+			param->argv[i]->v.string);
+	  return;
+	}
+    }
+
+  if (variable_get ("filemode", VART_INT, (void**) &filemode))
+    abort ();
+  if (gdbm_dump (gdbm_file, param->argv[0]->v.string, format, flags, filemode))
+    {
+      terror (_("error dumping database: %s"),
+		    gdbm_strerror (gdbm_errno));
+    }
+}
+
+/* import FILE [replace] [nometa] - import from a flat file */
+void
+import_handler (struct handler_param *param)
+{
+  int flag = GDBM_INSERT;
+  unsigned long err_line;
+  int meta_mask = 0;
+  int i;
+  int rc;
+  
+  for (i = 1; i < param->argc; i++)
+    {
+      if (strcmp (param->argv[i]->v.string, "replace") == 0)
+	flag = GDBM_REPLACE;
+      else if (strcmp (param->argv[i]->v.string, "nometa") == 0)
+	meta_mask = GDBM_META_MASK_MODE | GDBM_META_MASK_OWNER;
+      else
+	{
+	  terror (_("unrecognized argument: %s"),
+			param->argv[i]->v.string);
+	  return;
+	}
+    }
+
+  rc = gdbm_load (&gdbm_file, param->argv[0]->v.string, flag,
+		  meta_mask, &err_line);
+  if (rc && gdbm_errno == GDBM_NO_DBNAME)
+    {
+      int t = open_mode;
+
+      open_mode = GDBM_NEWDB;
+      rc = checkdb ();
+      open_mode = t;
+
+      if (rc)
+	return;
+
+      rc = gdbm_load (&gdbm_file, param->argv[0]->v.string, flag,
+		      meta_mask, &err_line);
+    }
+  if (rc)
+    {
+      switch (gdbm_errno)
+	{
+	case GDBM_ERR_FILE_OWNER:
+	case GDBM_ERR_FILE_MODE:
+	  terror (_("error restoring metadata: %s (%s)"),
+			gdbm_strerror (gdbm_errno), strerror (errno));
+	  break;
+	  
+	default:
+	  if (err_line)
+	    terror ("%s:%lu: %s", param->argv[0], err_line,
+			  gdbm_strerror (gdbm_errno));
+	  else
+	    terror (_("cannot load from %s: %s"), param->argv[0],
+			  gdbm_strerror (gdbm_errno));
+	}
+      return;
+    }
+
+  free (file_name);
+  if (gdbm_setopt (gdbm_file, GDBM_GETDBNAME, &file_name, sizeof (file_name)))
+    terror (_("gdbm_setopt failed: %s"), gdbm_strerror (gdbm_errno));
+}
+
+/* status - print current program status */
+void
+status_handler (struct handler_param *param)
+{
+  if (file_name)
+    fprintf (param->fp, _("Database file: %s\n"), file_name);
+  else
+    fprintf (param->fp, "%s\n", _("No database name"));
+  if (gdbm_file)
+    fprintf (param->fp, "%s\n", _("Database is open"));
+  else
+    fprintf (param->fp, "%s\n", _("Database is not open"));
+  dsprint (param->fp, DS_KEY, dsdef[DS_KEY]);
+  dsprint (param->fp, DS_CONTENT, dsdef[DS_CONTENT]);
+}
+
+void
+source_handler (struct handler_param *param)
+{
+  char *fname = tildexpand (param->argv[0]->v.string);
+  if (setsource (fname, 0) == 0)
+    yyparse ();
+  free (fname);
+}
+
+
+void help_handler (struct handler_param *param);
+int help_begin (struct handler_param *param, size_t *exp_count);
+
+struct argdef
+{
+  char *name;
+  int type;
+  int ds;
+};
+
+struct command
+{
+  char *name;           /* Command name */
+  size_t len;           /* Name length */
+  int tok;
+  int  (*begin) (struct handler_param *param, size_t *);
+  void (*handler) (struct handler_param *param);
+  void (*end) (void *data);
+  struct argdef args[NARGS];
+  char *doc;
+};
+
+
+struct command command_tab[] = {
+#define S(s) #s, sizeof (#s) - 1
+  { S(count), T_CMD,
+    checkdb, count_handler, NULL,
+    { { NULL } }, N_("count (number of entries)") },
+  { S(delete), T_CMD,
+    checkdb, delete_handler, NULL,
+    { { N_("KEY"), ARG_DATUM, DS_KEY }, { NULL } }, N_("delete a record") },
+  { S(export), T_CMD,
+    checkdb, export_handler, NULL,
+    { { N_("FILE"), ARG_STRING },
+      { "[truncate]", ARG_STRING },
+      { "[binary|ascii]", ARG_STRING },
+      { NULL } },
+    N_("export") },
+  { S(fetch), T_CMD,
+    checkdb, fetch_handler, NULL,
+    { { N_("KEY"), ARG_DATUM, DS_KEY }, { NULL } },  N_("fetch record") },
+  { S(import), T_CMD,
+    NULL, import_handler, NULL,
+    { { N_("FILE"), ARG_STRING },
+      { "[replace]", ARG_STRING },
+      { "[nometa]" , ARG_STRING },
+      { NULL } },
+    N_("import") },
+  { S(list), T_CMD,
+    list_begin, list_handler, NULL,
+    { { NULL } }, N_("list") },
+  { S(next), T_CMD,
+    checkdb, nextkey_handler, NULL,
+    { { N_("[KEY]"), ARG_STRING },
+      { NULL } },
+    N_("nextkey") },
+  { S(store), T_CMD,
+    checkdb, store_handler, NULL,
+    { { N_("KEY"), ARG_DATUM, DS_KEY },
+      { N_("DATA"), ARG_DATUM, DS_CONTENT },
+      { NULL } },
+    N_("store") },
+  { S(first), T_CMD,
+    checkdb, firstkey_handler, NULL,
+    { { NULL } }, N_("firstkey") },
+  { S(reorganize), T_CMD,
+    checkdb, reorganize_handler, NULL,
+    { { NULL } }, N_("reorganize") },
+  { S(avail), T_CMD,
+    avail_begin, avail_handler, NULL,
+    { { NULL } }, N_("print avail list") }, 
+  { S(bucket), T_CMD,
+    print_bucket_begin, print_current_bucket_handler, NULL,
+    { { N_("NUMBER"), ARG_STRING },
+      { NULL } }, N_("print a bucket") },
+  { S(current), T_CMD,
+    print_current_bucket_begin, print_current_bucket_handler, NULL,
+    { { NULL } },
+    N_("print current bucket") },
+  { S(dir), T_CMD,
+    print_dir_begin, print_dir_handler, NULL,
+    { { NULL } }, N_("print hash directory") },
+  { S(header), T_CMD,
+    print_header_begin , print_header_handler, NULL,
+    { { NULL } }, N_("print database file header") },
+  { S(hash), T_CMD,
+    NULL, hash_handler, NULL,
+    { { N_("KEY"), ARG_DATUM, DS_KEY },
+      { NULL } }, N_("hash value of key") },
+  { S(cache), T_CMD,
+    print_cache_begin, print_cache_handler, NULL,
+    { { NULL } }, N_("print the bucket cache") },
+  { S(status), T_CMD,
+    NULL, status_handler, NULL,
+    { { NULL } }, N_("print current program status") },
+  { S(version), T_CMD,
+    NULL, print_version_handler, NULL,
+    { { NULL } }, N_("print version of gdbm") },
+  { S(help), T_CMD,
+    help_begin, help_handler, NULL,
+    { { NULL } }, N_("print this help list") },
+  { S(quit), T_CMD,
+    NULL, quit_handler, NULL,
+    { { NULL } }, N_("quit the program") },
+  { S(set), T_SET,
+    NULL, NULL, NULL,
+    { { "[VAR=VALUE...]" }, { NULL } }, N_("set or list variables") },
+  { S(unset), T_UNSET,
+    NULL, NULL, NULL,
+    { { "VAR..." }, { NULL } }, N_("unset variables") },
+  { S(define), T_DEF,
+    NULL, NULL, NULL,
+    { { "key|content", ARG_STRING },
+      { "{ FIELD-LIST }", ARG_STRING },
+      { NULL } }, N_("define datum structure") },
+  { S(source), T_CMD,
+    NULL, source_handler, NULL,
+    { { "FILE", ARG_STRING },
+      { NULL } }, N_("source command script") },
+  { S(close), T_CMD,
+    NULL, close_handler, NULL,
+    { { NULL } }, N_("close the database") },
+  { S(open), T_CMD,
+    NULL, open_handler, NULL,
+    { { "FILE", ARG_STRING }, { NULL } },
+    N_("open new database") },
+#undef S
+  { 0 }
+};
+
+static int
+cmdcmp (const void *a, const void *b)
+{
+  struct command const *ac = a;
+  struct command const *bc = b;
+  return strcmp (ac->name, bc->name);
+}
+
+void
+sort_commands ()
+{
+  qsort (command_tab, sizeof (command_tab) / sizeof (command_tab[0]) - 1,
+	 sizeof (command_tab[0]), cmdcmp);
+}
+
+
+/* ? - help handler */
+#define CMDCOLS 30
+
+int
+help_begin (struct handler_param *param ARG_UNUSED, size_t *exp_count)
+{
+  if (exp_count)
+    *exp_count = sizeof (command_tab) / sizeof (command_tab[0]) + 1;
+  return 0;
+}
+
+void
+help_handler (struct handler_param *param)
+{
+  struct command *cmd;
+  FILE *fp = param->fp;
+  
+  for (cmd = command_tab; cmd->name; cmd++)
+    {
+      int i;
+      int n;
+
+      n = fprintf (fp, " %s", cmd->name);
+
+      for (i = 0; i < NARGS && cmd->args[i].name; i++)
+	n += fprintf (fp, " %s", gettext (cmd->args[i].name));
+
+      if (n < CMDCOLS)
+	fprintf (fp, "%*.s", CMDCOLS-n, "");
+      fprintf (fp, " %s", gettext (cmd->doc));
+      fputc ('\n', fp);
+    }
+}
+
+int
+command_lookup (const char *str, struct locus *loc, struct command **pcmd)
+{
+  enum { fcom_init, fcom_found, fcom_ambig, fcom_abort } state = fcom_init;
+  struct command *cmd, *found = NULL;
+  size_t len = strlen (str);
+  
+  for (cmd = command_tab; state != fcom_abort && cmd->name; cmd++)
+    {
+      if (memcmp (cmd->name, str, len < cmd->len ? len : cmd->len) == 0)
+	{
+	  switch (state)
+	    {
+	    case fcom_init:
+	      found = cmd;
+	      state = fcom_found;
+	      break;
+
+	    case fcom_found:
+	      if (!interactive)
+		{
+		  state = fcom_abort;
+		  found = NULL;
+		  continue;
+		}
+	      fprintf (stderr, "ambiguous command: %s\n", str);
+	      fprintf (stderr, "    %s\n", found->name);
+	      found = NULL;
+	      state = fcom_ambig;
+	      /* fall through */
+	    case fcom_ambig:
+	      fprintf (stderr, "    %s\n", cmd->name);
+	      break;
+	      
+	    case fcom_abort:
+	      /* should not happen */
+	      abort ();
+	    }
+	}
+    }
+
+  if (state == fcom_init)
+    lerror (loc,
+		 interactive ? _("Invalid command. Try ? for help.") :
+	                       _("Unknown command"));
+  if (!found)
+    return T_BOGUS;
+
+  *pcmd = found;
+  return found->tok;
+}
+
+char *parseopt_program_doc = N_("examine and/or modify a GDBM database");
+char *parseopt_program_args = N_("DBFILE");
+
+struct gdbm_option optab[] = {
+  { 'b', "block-size", N_("SIZE"), N_("set block size") },
+  { 'c', "cache-size", N_("SIZE"), N_("set cache size") },
+  { 'f', "file",       N_("FILE"), N_("read commands from FILE") },
+  { 'g', NULL, "FILE", NULL, PARSEOPT_HIDDEN },
+  { 'l', "no-lock",    NULL,       N_("disable file locking") },
+  { 'm', "no-mmap",    NULL,       N_("do not use mmap") },
+  { 'n', "newdb",      NULL,       N_("create database") },
+  { 'N', "norc",       NULL,       N_("do not read .gdbmtoolrc file") },
+  { 'r', "read-only",  NULL,       N_("open database in read-only mode") },
+  { 's', "synchronize", NULL,      N_("synchronize to disk after each write") },
+  { 'q', "quiet",      NULL,       N_("don't print initial banner") },
+  { 0 }
+};
+
+#define ARGINC 16
+
+
+struct gdbmarg *
+gdbmarg_string (char *string, struct locus *loc)
+{
+  struct gdbmarg *arg = ecalloc (1, sizeof (*arg));
+  arg->next = NULL;
+  arg->type = ARG_STRING;
+  arg->ref = 1;
+  if (loc)
+    arg->loc = *loc;
+  arg->v.string = string;
+  return arg;
+}
+
+struct gdbmarg *
+gdbmarg_datum (datum *dat, struct locus *loc)
+{
+  struct gdbmarg *arg = ecalloc (1, sizeof (*arg));
+  arg->next = NULL;
+  arg->type = ARG_DATUM;
+  arg->ref = 1;
+  if (loc)
+    arg->loc = *loc;
+  arg->v.dat = *dat;
+  return arg;
+}
+
+struct gdbmarg *
+gdbmarg_kvpair (struct kvpair *kvp, struct locus *loc)
+{
+  struct gdbmarg *arg = ecalloc (1, sizeof (*arg));
+  arg->next = NULL;
+  arg->type = ARG_KVPAIR;
+  arg->ref = 1;
+  if (loc)
+    arg->loc = *loc;
+  arg->v.kvpair = kvp;
+  return arg;
+}
+
+struct slist *
+slist_new (char *s)
+{
+  struct slist *lp = emalloc (sizeof (*lp));
+  lp->next = NULL;
+  lp->str = s;
+  return lp;
+}
+
+void
+slist_free (struct slist *lp)
+{
+  while (lp)
+    {
+      struct slist *next = lp->next;
+      free (lp->str);
+      free (lp);
+      lp = next;
+    }
+}
+
+struct kvpair *
+kvpair_string (struct locus *loc, char *val)
+{
+  struct kvpair *p = ecalloc (1, sizeof (*p));
+  p->type = KV_STRING;
+  if (loc)
+    p->loc = *loc;
+  p->val.s = val;
+  return p;
+}
+
+struct kvpair *
+kvpair_list (struct locus *loc, struct slist *s)
+{
+  struct kvpair *p = ecalloc (1, sizeof (*p));
+  p->type = KV_LIST;
+  if (loc)
+    p->loc = *loc;
+  p->val.l = s;
+  return p;
+}  
+
+
+static void
+kvlist_free (struct kvpair *kvp)
+{
+  while (kvp)
+    {
+      struct kvpair *next = kvp->next;
+      free (kvp->key);
+      switch (kvp->type)
+	{
+	case KV_STRING:
+	  free (kvp->val.s);
+	  break;
+
+	case KV_LIST:
+	  slist_free (kvp->val.l);
+	  break;
+	}
+      free (kvp);
+      kvp = next;
+    }
+}
+
+int
+gdbmarg_free (struct gdbmarg *arg)
+{
+  if (arg && --arg->ref == 0)
+    {
+      switch (arg->type)
+	{
+	case ARG_STRING:
+	  free (arg->v.string);
+	  break;
+
+	case ARG_KVPAIR:
+	  kvlist_free (arg->v.kvpair);
+	  break;
+
+	case ARG_DATUM:
+	  free (arg->v.dat.dptr);
+	  break;
+	}
+      free (arg);
+      return 0;
+    }
+  return 1;
+}
+
+void
+gdbmarg_destroy (struct gdbmarg **parg)
+{
+  if (parg && gdbmarg_free (*parg))
+    *parg = NULL;
+}
+
+void
+gdbmarglist_init (struct gdbmarglist *lst, struct gdbmarg *arg)
+{
+  if (arg)
+    arg->next = NULL;
+  lst->head = lst->tail = arg;
+}
+
+void
+gdbmarglist_add (struct gdbmarglist *lst, struct gdbmarg *arg)
+{
+  arg->next = NULL;
+  if (lst->tail)
+    lst->tail->next = arg;
+  else
+    lst->head = arg;
+  lst->tail = arg;
+}
+
+void
+gdbmarglist_free (struct gdbmarglist *lst)
+{
+  struct gdbmarg *arg;
+
+  for (arg = lst->head; arg; )
+    {
+      struct gdbmarg *next = arg->next;
+      gdbmarg_free (arg);
+      arg = next;
+    }
+}
+
+struct handler_param param;
+size_t argmax;
+
+void
+param_free_argv (struct handler_param *param, int n)
+{
+  int i;
+
+  for (i = 0; i < n; i++)
+    gdbmarg_destroy (&param->argv[i]);
+  param->argc = 0;
+}
+
+typedef struct gdbmarg *(*coerce_type_t) (struct gdbmarg *arg,
+					  struct argdef *def);
+
+struct gdbmarg *
+coerce_ref (struct gdbmarg *arg, struct argdef *def)
+{
+  ++arg->ref;
+  return arg;
+}
+
+struct gdbmarg *
+coerce_k2d (struct gdbmarg *arg, struct argdef *def)
+{
+  datum d;
+  
+  if (datum_scan (&d, dsdef[def->ds], arg->v.kvpair))
+    return NULL;
+  return gdbmarg_datum (&d, &arg->loc);
+}
+
+struct gdbmarg *
+coerce_s2d (struct gdbmarg *arg, struct argdef *def)
+{
+  datum d;
+  struct kvpair kvp;
+
+  memset (&kvp, 0, sizeof (kvp));
+  kvp.type = KV_STRING;
+  kvp.val.s = arg->v.string;
+  
+  if (datum_scan (&d, dsdef[def->ds], &kvp))
+    return NULL;
+  return gdbmarg_datum (&d, &arg->loc);
+}
+
+#define coerce_fail NULL
+
+coerce_type_t coerce_tab[ARG_MAX][ARG_MAX] = {
+  /*             s            d            k */
+  /* s */  { coerce_ref,  coerce_fail, coerce_fail },
+  /* d */  { coerce_s2d,  coerce_ref,  coerce_k2d }, 
+  /* k */  { coerce_fail, coerce_fail, coerce_ref }
+};
+
+char *argtypestr[] = { "string", "datum", "k/v pair" };
+  
+struct gdbmarg *
+coerce (struct gdbmarg *arg, struct argdef *def)
+{
+  if (!coerce_tab[def->type][arg->type])
+    {
+      lerror (&arg->loc, _("cannot coerce %s to %s"),
+		    argtypestr[arg->type], argtypestr[def->type]);
+      return NULL;
+    }
+  return coerce_tab[def->type][arg->type] (arg, def);
+}
+
+int
+run_command (struct command *cmd, struct gdbmarglist *arglist)
+{
+  int i;
+  struct gdbmarg *arg;
+  char *pager = NULL;
+  char argbuf[128];
+  size_t expected_lines, *expected_lines_ptr;
+  FILE *pagfp = NULL;
+
+  variable_get ("pager", VART_STRING, (void**) &pager);
+  
+  arg = arglist ? arglist->head : NULL;
+
+  for (i = 0; cmd->args[i].name && arg; i++, arg = arg->next)
+    {
+      if (i >= argmax)
+	{
+	  argmax += ARGINC;
+	  param.argv = erealloc (param.argv,
+				 sizeof (param.argv[0]) * argmax);
+	}
+      if ((param.argv[i] = coerce (arg, &cmd->args[i])) == NULL)
+	{
+	  param_free_argv (&param, i);
+	  return 1;
+	}
+    }
+
+  for (; cmd->args[i].name; i++)
+    {
+      char *argname = cmd->args[i].name;
+      struct gdbmarg *t;
+      
+      if (*argname == '[')
+	/* Optional argument */
+	break;
+
+      if (!interactive)
+	{
+	  terror (_("%s: not enough arguments"), cmd->name);
+	  return 1;
+	}
+      printf ("%s? ", argname);
+      fflush (stdout);
+      if (fgets (argbuf, sizeof argbuf, stdin) == NULL)
+	{
+	  terror (_("unexpected eof"));
+	  exit (EXIT_USAGE);
+	}
+
+      trimnl (argbuf);
+      if (i >= argmax)
+	{
+	  argmax += ARGINC;
+	  param.argv = erealloc (param.argv,
+				 sizeof (param.argv[0]) * argmax);
+	}
+
+      t = gdbmarg_string (estrdup (argbuf), &yylloc);
+      if ((param.argv[i] = coerce (t, &cmd->args[i])) == NULL)
+	{
+	  gdbmarg_free (t);
+	  param_free_argv (&param, i);
+	  return 1;
+	}
+    }
+
+  if (arg)
+    {
+      terror (_("%s: too many arguments"), cmd->name);
+      return 1;
+    }
+
+  /* Prepare for calling the handler */
+  param.argc = i;
+  if (!param.argv)
+    {
+      argmax = ARGINC;
+      param.argv = ecalloc (argmax, sizeof (param.argv[0]));
+    }
+  param.argv[i] = NULL;
+  param.fp = NULL;
+  param.data = NULL;
+  pagfp = NULL;
+      
+  expected_lines = 0;
+  expected_lines_ptr = (interactive && pager) ? &expected_lines : NULL;
+  if (!(cmd->begin && cmd->begin (&param, expected_lines_ptr)))
+    {
+      if (pager && expected_lines > get_screen_lines ())
+	{
+	  pagfp = popen (pager, "w");
+	  if (pagfp)
+	    param.fp = pagfp;
+	  else
+	    {
+	      terror (_("cannot run pager `%s': %s"), pager,
+			    strerror (errno));
+	      pager = NULL;
+	      param.fp = stdout;
+	    }	  
+	}
+      else
+	param.fp = stdout;
+  
+      cmd->handler (&param);
+      if (cmd->end)
+	cmd->end (param.data);
+      else if (param.data)
+	free (param.data);
+
+      if (pagfp)
+	pclose (pagfp);
+    }
+
+  param_free_argv (&param, param.argc);
+  
+  return 0;
+}
+
+static void
+source_rcfile ()
+{
+  if (access (GDBMTOOLRC, R_OK) == 0)
+    {
+      if (setsource (GDBMTOOLRC, 0) == 0)
+	yyparse ();
+    }
+  else
+    {
+      char *fname;
+      char *p = getenv ("HOME");
+      if (!p)
+	{
+	  struct passwd *pw = getpwuid (getuid ());
+	  if (!pw)
+	    {
+	      terror (_("cannot find home directory"));
+	      return;
+	    }
+	  p = pw->pw_dir;
+	}
+      fname = mkfilename (p, GDBMTOOLRC, NULL);
+      if (access (fname, R_OK) == 0)
+	{
+	  if (setsource (fname, 0) == 0)
+	    yyparse ();
+	}
+      free (fname);
+    }
+}
+
+int
+main (int argc, char *argv[])
+{
+  int intr;  
+  int opt;
+  int bv;
+  int norc = 0;
+  char *source = "-";
+  
+  set_progname (argv[0]);
+
+#ifdef HAVE_SETLOCALE
+  setlocale (LC_ALL, "");
+#endif
+  bindtextdomain (PACKAGE, LOCALEDIR);
+  textdomain (PACKAGE);
+
+  sort_commands ();
+
+  /* Initialize variables. */
+  intr = isatty (0);
+  dsdef[DS_KEY] = dsegm_new_field (datadef_lookup ("string"), NULL, 1);
+  dsdef[DS_CONTENT] = dsegm_new_field (datadef_lookup ("string"), NULL, 1);
+
+  variable_set ("open", VART_STRING, "wrcreat");
+  variable_set ("pager", VART_STRING, getenv ("PAGER"));
+  
+  for (opt = parseopt_first (argc, argv, optab);
+       opt != EOF;
+       opt = parseopt_next ())
+    switch (opt)
+      {
+      case 'f':
+	source = optarg;
+	intr = 0;
+	break;
+	
+      case 'l':
+	bv = 0;
+	variable_set ("lock", VART_BOOL, &bv);
+	break;
+
+      case 'm':
+	bv = 0;
+	variable_set ("mmap", VART_BOOL, &bv);
+	break;
+
+      case 's':
+	bv = 1;
+	variable_set ("sync", VART_BOOL, &bv);
+	break;
+	
+      case 'r':
+	variable_set ("open", VART_STRING, "readonly");
+	break;
+	
+      case 'n':
+	variable_set ("open", VART_STRING, "newdb");
+	break;
+
+      case 'N':
+	norc = 1;
+	break;
+	
+      case 'c':
+	variable_set ("cachesize", VART_STRING, optarg);
+	break;
+	
+      case 'b':
+	variable_set ("blocksize", VART_STRING, optarg);
+	break;
+	
+      case 'g':
+	file_name = optarg;
+	break;
+
+      case 'q':
+	bv = 1;
+	variable_set ("quiet", VART_BOOL, &bv);
+	break;
+	
+      default:
+	terror (_("unknown option; try `%s -h' for more info"),
+		progname);
+	exit (EXIT_USAGE);
+      }
+  
+  argc -= optind;
+  argv += optind;
+
+  if (argc > 1)
+    {
+      terror (_("too many arguments"));
+      exit (EXIT_USAGE);
+    }
+      
+  if (argc == 1)
+    file_name = argv[0];
+
+  signal (SIGPIPE, SIG_IGN);
+
+  memset (&param, 0, sizeof (param));
+  argmax = 0;
+
+  if (!norc)
+    source_rcfile ();	  
+  
+  /* Welcome message. */
+  if (intr && !variable_is_true ("quiet"))
+    printf (_("\nWelcome to the gdbm tool.  Type ? for help.\n\n"));
+
+  if (setsource (source, intr))
+    exit (EXIT_FATAL);
+  return yyparse ();
+}
diff --git a/src/gdbmtool.h b/src/gdbmtool.h
new file mode 100644
index 0000000..c850a9a
--- /dev/null
+++ b/src/gdbmtool.h
@@ -0,0 +1,263 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+#include "autoconf.h"
+#include "gdbmdefs.h"
+#include "gdbm.h"
+#include "gdbmapp.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <ctype.h>
+
+/* Position in input file */
+struct point
+{
+  char *file;             /* file name */
+  unsigned line;          /* line number */  
+  unsigned col;           /* column number */ 
+};
+
+/* Location in input file */
+struct locus
+{
+  struct point beg, end;
+};
+
+typedef struct locus gdbm_yyltype_t;
+ 
+#define YYLTYPE gdbm_yyltype_t 
+
+#define YYLLOC_DEFAULT(Current, Rhs, N)			      \
+  do							      \
+    {							      \
+      if (N)						      \
+	{						      \
+	  (Current).beg = YYRHSLOC(Rhs, 1).beg;		      \
+	  (Current).end = YYRHSLOC(Rhs, N).end;		      \
+	}						      \
+      else						      \
+	{						      \
+	  (Current).beg = YYRHSLOC(Rhs, 0).end;		      \
+	  (Current).end = (Current).beg;		      \
+	}						      \
+    }							      \
+  while (0)
+
+#define YY_LOCATION_PRINT(File, Loc)			  \
+  do							  \
+    {							  \
+      if ((Loc).beg.col == 0)				  \
+	fprintf (File, "%s:%u",				  \
+		 (Loc).beg.file,			  \
+		 (Loc).beg.line);			  \
+      else if (strcmp ((Loc).beg.file, (Loc).end.file))	  \
+	fprintf (File, "%s:%u.%u-%s:%u.%u",		  \
+		 (Loc).beg.file,			  \
+		 (Loc).beg.line, (Loc).beg.col,		  \
+		 (Loc).end.file,			  \
+		 (Loc).end.line, (Loc).end.col);	  \
+      else if ((Loc).beg.line != (Loc).end.line)	  \
+	fprintf (File, "%s:%u.%u-%u.%u",		  \
+		 (Loc).beg.file,			  \
+		 (Loc).beg.line, (Loc).beg.col,		  \
+		 (Loc).end.line, (Loc).end.col);	  \
+      else if ((Loc).beg.col != (Loc).end.col)		  \
+	fprintf (File, "%s:%u.%u-%u",			  \
+		 (Loc).beg.file,			  \
+		 (Loc).beg.line, (Loc).beg.col,		  \
+		 (Loc).end.col);			  \
+      else						  \
+	fprintf (File, "%s:%u.%u",			  \
+		 (Loc).beg.file,			  \
+		 (Loc).beg.line,			  \
+		 (Loc).beg.col);			  \
+    }							  \
+  while (0)
+
+void vlerror (struct locus *loc, const char *fmt, va_list ap);
+void lerror (struct locus *loc, const char *fmt, ...);
+
+void terror (const char *fmt, ...);
+
+void print_prompt (void);
+
+int setsource (const char *filename, int intr);
+
+extern char *file_name;
+extern int interactive;
+extern int open_mode;
+
+#define GDBMTOOLRC ".gdbmtoolrc"
+#define GDBMTOOL_DEFFILE "junk.gdbm"
+
+
+struct slist
+{
+  struct slist *next;
+  char *str;
+};
+
+struct slist *slist_new (char *s);
+void slist_free (struct slist *);
+
+#define KV_STRING 0
+#define KV_LIST   1
+
+struct kvpair
+{
+  struct kvpair *next;
+  int type;
+  struct locus loc;
+  char *key;
+  union
+  {
+    char *s;
+    struct slist *l;
+  } val;
+};
+
+struct kvpair *kvpair_string (struct locus *loc, char *val);
+struct kvpair *kvpair_list (struct locus *loc, struct slist *s);
+
+
+#define ARG_STRING 0
+#define ARG_DATUM  1
+#define ARG_KVPAIR 2
+#define ARG_MAX    3
+
+/* Argument to a command handler */
+struct gdbmarg
+{
+  struct gdbmarg *next;
+  int type;
+  int ref;
+  struct locus loc;
+  union
+  {
+    char *string;
+    datum dat;
+    struct kvpair *kvpair;
+  } v;
+};
+
+/* List of arguments */
+struct gdbmarglist
+{
+  struct gdbmarg *head, *tail;
+};
+
+void gdbmarglist_init (struct gdbmarglist *, struct gdbmarg *);
+void gdbmarglist_add (struct gdbmarglist *, struct gdbmarg *);
+void gdbmarglist_free (struct gdbmarglist *lst);
+
+struct gdbmarg *gdbmarg_string (char *, struct locus *);
+struct gdbmarg *gdbmarg_datum (datum *, struct locus *);
+struct gdbmarg *gdbmarg_kvpair (struct kvpair *kvl, struct locus *);
+
+int gdbmarg_free (struct gdbmarg *arg);
+void gdbmarg_destroy (struct gdbmarg **parg);
+
+struct command;
+int command_lookup (const char *str, struct locus *loc, struct command **pcmd);
+
+int run_command (struct command *cmd, struct gdbmarglist *arglist);
+
+struct xdatum;
+void xd_expand (struct xdatum *xd, size_t size);
+void xd_store (struct xdatum *xd, void *val, size_t size);
+
+
+struct datadef
+{
+  char *name;
+  int size;
+  int (*format) (FILE *, void *ptr, int size);
+  int (*scan) (struct xdatum *xd, char *str);
+};
+
+struct datadef *datadef_lookup (const char *name);
+
+struct field
+{
+  struct datadef *type;
+  int dim;
+  char *name;
+};
+
+#define FDEF_FLD 0
+#define FDEF_OFF 1
+#define FDEF_PAD 2
+
+struct dsegm
+{
+  struct dsegm *next;
+  int type;
+  union
+  {
+    int n;
+    struct field field;
+  } v;
+};
+
+struct dsegm *dsegm_new (int type);
+struct dsegm *dsegm_new_field (struct datadef *type, char *id, int dim);
+void dsegm_free_list (struct dsegm *dp);
+
+#define DS_KEY     0
+#define DS_CONTENT 1
+#define DS_MAX     2
+
+extern struct dsegm *dsdef[];
+
+#define VART_STRING 0
+#define VART_BOOL   1
+#define VART_INT    2
+
+#define VAR_OK           0       /* operation succeeded */
+#define VAR_ERR_NOTSET   1       /* Only for variable_get:
+				    variable is not set */ 
+#define VAR_ERR_NOTDEF   2       /* no such variable */ 
+#define VAR_ERR_BADTYPE  3       /* variable cannot be coerced to the
+				    requested type (software error) */
+#define VAR_ERR_BADVALUE 4       /* Only for variable_set: the value is
+				    not valid for this variable. */
+
+int variable_set (const char *name, int type, void *val);
+int variable_get (const char *name, int type, void **val);
+int variable_is_set (const char *name);
+int variable_is_true (const char *name);
+void variable_print_all (FILE *fp);
+
+
+int unescape (int c);
+int escape (int c);
+void begin_def (void);
+void end_def (void);
+
+int yylex (void);
+int yyerror (char *s);
+int yyparse (void);
+
+void datum_format (FILE *fp, datum const *dat, struct dsegm *ds);
+int datum_scan (datum *dat, struct dsegm *ds, struct kvpair *kv);
+void dsprint (FILE *fp, int what, struct dsegm *ds);
+
+char *mkfilename (const char *dir, const char *file, const char *suf);
+char *tildexpand (char *s);
+int vgetyn (const char *prompt, va_list ap);
+int getyn (const char *prompt, ...);
diff --git a/src/gettext.h b/src/gettext.h
new file mode 100644
index 0000000..35a269d
--- /dev/null
+++ b/src/gettext.h
@@ -0,0 +1,281 @@
+/* Convenience header for conditional use of GNU <libintl.h>.
+   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009,
+   2013 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+   USA.  */
+
+#ifndef _LIBGETTEXT_H
+#define _LIBGETTEXT_H 1
+
+/* NLS can be disabled through the configure --disable-nls option.  */
+#if ENABLE_NLS
+
+/* Get declarations of GNU message catalog functions.  */
+# include <libintl.h>
+
+/* You can set the DEFAULT_TEXT_DOMAIN macro to specify the domain used by
+   the gettext() and ngettext() macros.  This is an alternative to calling
+   textdomain(), and is useful for libraries.  */
+# ifdef DEFAULT_TEXT_DOMAIN
+#  undef gettext
+#  define gettext(Msgid) \
+     dgettext (DEFAULT_TEXT_DOMAIN, Msgid)
+#  undef ngettext
+#  define ngettext(Msgid1, Msgid2, N) \
+     dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N)
+# endif
+
+#else
+
+/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
+   chokes if dcgettext is defined as a macro.  So include it now, to make
+   later inclusions of <locale.h> a NOP.  We don't include <libintl.h>
+   as well because people using "gettext.h" will not include <libintl.h>,
+   and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
+   is OK.  */
+#if defined(__sun)
+# include <locale.h>
+#endif
+
+/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
+   <libintl.h>, which chokes if dcgettext is defined as a macro.  So include
+   it now, to make later inclusions of <libintl.h> a NOP.  */
+#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
+# include <cstdlib>
+# if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H
+#  include <libintl.h>
+# endif
+#endif
+
+/* Disabled NLS.
+   The casts to 'const char *' serve the purpose of producing warnings
+   for invalid uses of the value returned from these functions.
+   On pre-ANSI systems without 'const', the config.h file is supposed to
+   contain "#define const".  */
+# undef gettext
+# define gettext(Msgid) ((const char *) (Msgid))
+# undef dgettext
+# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
+# undef dcgettext
+# define dcgettext(Domainname, Msgid, Category) \
+    ((void) (Category), dgettext (Domainname, Msgid))
+# undef ngettext
+# define ngettext(Msgid1, Msgid2, N) \
+    ((N) == 1 \
+     ? ((void) (Msgid2), (const char *) (Msgid1)) \
+     : ((void) (Msgid1), (const char *) (Msgid2)))
+# undef dngettext
+# define dngettext(Domainname, Msgid1, Msgid2, N) \
+    ((void) (Domainname), ngettext (Msgid1, Msgid2, N))
+# undef dcngettext
+# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
+    ((void) (Category), dngettext(Domainname, Msgid1, Msgid2, N))
+# undef textdomain
+# define textdomain(Domainname) ((const char *) (Domainname))
+# undef bindtextdomain
+# define bindtextdomain(Domainname, Dirname) \
+    ((void) (Domainname), (const char *) (Dirname))
+# undef bind_textdomain_codeset
+# define bind_textdomain_codeset(Domainname, Codeset) \
+    ((void) (Domainname), (const char *) (Codeset))
+
+#endif
+
+/* A pseudo function call that serves as a marker for the automated
+   extraction of messages, but does not call gettext().  The run-time
+   translation is done at a different place in the code.
+   The argument, String, should be a literal string.  Concatenated strings
+   and other string expressions won't work.
+   The macro's expansion is not parenthesized, so that it is suitable as
+   initializer for static 'char[]' or 'const char[]' variables.  */
+#define gettext_noop(String) String
+
+/* The separator between msgctxt and msgid in a .mo file.  */
+#define GETTEXT_CONTEXT_GLUE "\004"
+
+/* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a
+   MSGID.  MSGCTXT and MSGID must be string literals.  MSGCTXT should be
+   short and rarely need to change.
+   The letter 'p' stands for 'particular' or 'special'.  */
+#ifdef DEFAULT_TEXT_DOMAIN
+# define pgettext(Msgctxt, Msgid) \
+   pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#else
+# define pgettext(Msgctxt, Msgid) \
+   pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#endif
+#define dpgettext(Domainname, Msgctxt, Msgid) \
+  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#define dcpgettext(Domainname, Msgctxt, Msgid, Category) \
+  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)
+#ifdef DEFAULT_TEXT_DOMAIN
+# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
+   npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#else
+# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
+   npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#endif
+#define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
+  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \
+  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+pgettext_aux (const char *domain,
+              const char *msg_ctxt_id, const char *msgid,
+              int category)
+{
+  const char *translation = dcgettext (domain, msg_ctxt_id, category);
+  if (translation == msg_ctxt_id)
+    return msgid;
+  else
+    return translation;
+}
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+npgettext_aux (const char *domain,
+               const char *msg_ctxt_id, const char *msgid,
+               const char *msgid_plural, unsigned long int n,
+               int category)
+{
+  const char *translation =
+    dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+  if (translation == msg_ctxt_id || translation == msgid_plural)
+    return (n == 1 ? msgid : msgid_plural);
+  else
+    return translation;
+}
+
+/* The same thing extended for non-constant arguments.  Here MSGCTXT and MSGID
+   can be arbitrary expressions.  But for string literals these macros are
+   less efficient than those above.  */
+
+#include <string.h>
+
+#define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS \
+  (((__GNUC__ >= 3 || __GNUG__ >= 2) && !__STRICT_ANSI__) \
+   /* || __STDC_VERSION__ >= 199901L */ )
+
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+#include <stdlib.h>
+#endif
+
+#define pgettext_expr(Msgctxt, Msgid) \
+  dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)
+#define dpgettext_expr(Domainname, Msgctxt, Msgid) \
+  dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+dcpgettext_expr (const char *domain,
+                 const char *msgctxt, const char *msgid,
+                 int category)
+{
+  size_t msgctxt_len = strlen (msgctxt) + 1;
+  size_t msgid_len = strlen (msgid) + 1;
+  const char *translation;
+#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+  char msg_ctxt_id[msgctxt_len + msgid_len];
+#else
+  char buf[1024];
+  char *msg_ctxt_id =
+    (msgctxt_len + msgid_len <= sizeof (buf)
+     ? buf
+     : (char *) malloc (msgctxt_len + msgid_len));
+  if (msg_ctxt_id != NULL)
+#endif
+    {
+      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
+      msg_ctxt_id[msgctxt_len - 1] = '\004';
+      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
+      translation = dcgettext (domain, msg_ctxt_id, category);
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+      if (msg_ctxt_id != buf)
+        free (msg_ctxt_id);
+#endif
+      if (translation != msg_ctxt_id)
+        return translation;
+    }
+  return msgid;
+}
+
+#define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \
+  dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
+#define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
+  dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+dcnpgettext_expr (const char *domain,
+                  const char *msgctxt, const char *msgid,
+                  const char *msgid_plural, unsigned long int n,
+                  int category)
+{
+  size_t msgctxt_len = strlen (msgctxt) + 1;
+  size_t msgid_len = strlen (msgid) + 1;
+  const char *translation;
+#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+  char msg_ctxt_id[msgctxt_len + msgid_len];
+#else
+  char buf[1024];
+  char *msg_ctxt_id =
+    (msgctxt_len + msgid_len <= sizeof (buf)
+     ? buf
+     : (char *) malloc (msgctxt_len + msgid_len));
+  if (msg_ctxt_id != NULL)
+#endif
+    {
+      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
+      msg_ctxt_id[msgctxt_len - 1] = '\004';
+      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
+      translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+      if (msg_ctxt_id != buf)
+        free (msg_ctxt_id);
+#endif
+      if (!(translation == msg_ctxt_id || translation == msgid_plural))
+        return translation;
+    }
+  return (n == 1 ? msgid : msgid_plural);
+}
+
+#endif /* _LIBGETTEXT_H */
diff --git a/src/gram.c b/src/gram.c
new file mode 100644
index 0000000..f4f462c
--- /dev/null
+++ b/src/gram.c
@@ -0,0 +1,2025 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+   2013 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Bison version.  */
+#define YYBISON_VERSION "2.3"
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Using locations.  */
+#define YYLSP_NEEDED 1
+
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     T_TYPE = 258,
+     T_OFF = 259,
+     T_PAD = 260,
+     T_DEF = 261,
+     T_SET = 262,
+     T_UNSET = 263,
+     T_BOGUS = 264,
+     T_CMD = 265,
+     T_NUM = 266,
+     T_IDENT = 267,
+     T_WORD = 268
+   };
+#endif
+/* Tokens.  */
+#define T_TYPE 258
+#define T_OFF 259
+#define T_PAD 260
+#define T_DEF 261
+#define T_SET 262
+#define T_UNSET 263
+#define T_BOGUS 264
+#define T_CMD 265
+#define T_NUM 266
+#define T_IDENT 267
+#define T_WORD 268
+
+
+
+
+/* Copy the first part of user declarations.  */
+#line 1 "gram.y"
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+#include <autoconf.h>
+#include "gdbmtool.h"
+
+struct dsegm *dsdef[DS_MAX];
+  
+
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 1
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 1
+#endif
+
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 50 "gram.y"
+{
+  char *string;
+  struct kvpair *kvpair;
+  struct { struct kvpair *head, *tail; } kvlist;
+  struct { struct slist *head, *tail; } slist;
+  struct gdbmarg *arg;
+  struct gdbmarglist arglist;
+  int num;
+  struct datadef *type;
+  struct dsegm *dsegm;
+  struct { struct dsegm *head, *tail; } dsegmlist;
+  struct command *cmd;
+}
+/* Line 187 of yacc.c.  */
+#line 161 "gram.c"
+	YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
+typedef struct YYLTYPE
+{
+  int first_line;
+  int first_column;
+  int last_line;
+  int last_column;
+} YYLTYPE;
+# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
+# define YYLTYPE_IS_DECLARED 1
+# define YYLTYPE_IS_TRIVIAL 1
+#endif
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 216 of yacc.c.  */
+#line 186 "gram.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
+# endif
+# ifndef YY_
+#  define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions.  */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+    int i;
+#endif
+{
+  return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#     ifndef _STDLIB_H
+#      define _STDLIB_H 1
+#     endif
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+#  endif
+# else
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined _STDLIB_H \
+       && ! ((defined YYMALLOC || defined malloc) \
+	     && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef _STDLIB_H
+#    define _STDLIB_H 1
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+	 || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
+	     && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  yytype_int16 yyss;
+  YYSTYPE yyvs;
+    YYLTYPE yyls;
+};
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
+      + 2 * YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  YYSIZE_T yyi;				\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (YYID (0))
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state.  */
+#define YYFINAL  31
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   68
+
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  21
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  26
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  52
+/* YYNRULES -- Number of states.  */
+#define YYNSTATES  77
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   268
+
+#define YYTRANSLATE(YYX)						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const yytype_uint8 yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+      14,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,    17,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,    18,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,    19,     2,    20,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,    15,     2,    16,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9,    10,    11,    12,    13
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const yytype_uint8 yyprhs[] =
+{
+       0,     0,     3,     4,     6,     8,    11,    13,    17,    20,
+      23,    26,    27,    31,    32,    34,    36,    39,    41,    43,
+      47,    49,    53,    55,    59,    61,    65,    67,    71,    73,
+      75,    76,    81,    86,    88,    89,    91,    93,    95,    99,
+     102,   108,   111,   114,   116,   119,   122,   124,   127,   129,
+     133,   135,   138
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
+static const yytype_int8 yyrhs[] =
+{
+      22,     0,    -1,    -1,    23,    -1,    24,    -1,    23,    24,
+      -1,    14,    -1,    10,    26,    14,    -1,    42,    14,    -1,
+      35,    14,    -1,     9,    14,    -1,    -1,     1,    25,    14,
+      -1,    -1,    27,    -1,    28,    -1,    27,    28,    -1,    34,
+      -1,    29,    -1,    15,    30,    16,    -1,    31,    -1,    30,
+      17,    31,    -1,    32,    -1,    12,    18,    32,    -1,    34,
+      -1,    15,    33,    16,    -1,    34,    -1,    33,    17,    34,
+      -1,    12,    -1,    13,    -1,    -1,     6,    39,    36,    37,
+      -1,    15,    40,    38,    16,    -1,     3,    -1,    -1,    17,
+      -1,    12,    -1,    41,    -1,    40,    17,    41,    -1,     3,
+      12,    -1,     3,    12,    19,    11,    20,    -1,     4,    11,
+      -1,     5,    11,    -1,     7,    -1,     7,    43,    -1,     8,
+      45,    -1,    44,    -1,    43,    44,    -1,    12,    -1,    12,
+      18,    34,    -1,    46,    -1,    45,    46,    -1,    12,    -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const yytype_uint16 yyrline[] =
+{
+       0,    66,    66,    67,    70,    71,    74,    75,    81,    82,
+      83,    93,    93,   106,   109,   112,   116,   123,   127,   133,
+     139,   143,   151,   152,   159,   163,   169,   173,   182,   183,
+     186,   186,   194,   198,   204,   205,   208,   223,   227,   235,
+     239,   243,   248,   255,   259,   260,   263,   264,   267,   299,
+     327,   328,   331
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "T_TYPE", "\"off\"", "\"pad\"",
+  "\"define\"", "\"set\"", "\"unset\"", "T_BOGUS", "\"command verb\"",
+  "\"number\"", "\"identifier\"", "\"word\"", "'\\n'", "'{'", "'}'", "','",
+  "'='", "'['", "']'", "$accept", "input", "stmtlist", "stmt", "@1",
+  "arglist", "arg1list", "arg", "compound", "kvlist", "kvpair", "value",
+  "slist", "string", "defn", "@2", "defbody", "optcomma", "defid",
+  "deflist", "def", "set", "asgnlist", "asgn", "varlist", "var", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const yytype_uint16 yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,   266,   267,   268,    10,   123,   125,    44,    61,    91,
+      93
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const yytype_uint8 yyr1[] =
+{
+       0,    21,    22,    22,    23,    23,    24,    24,    24,    24,
+      24,    25,    24,    26,    26,    27,    27,    28,    28,    29,
+      30,    30,    31,    31,    32,    32,    33,    33,    34,    34,
+      36,    35,    37,    37,    38,    38,    39,    40,    40,    41,
+      41,    41,    41,    42,    42,    42,    43,    43,    44,    44,
+      45,    45,    46
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const yytype_uint8 yyr2[] =
+{
+       0,     2,     0,     1,     1,     2,     1,     3,     2,     2,
+       2,     0,     3,     0,     1,     1,     2,     1,     1,     3,
+       1,     3,     1,     3,     1,     3,     1,     3,     1,     1,
+       0,     4,     4,     1,     0,     1,     1,     1,     3,     2,
+       5,     2,     2,     1,     2,     2,     1,     2,     1,     3,
+       1,     2,     1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_uint8 yydefact[] =
+{
+       0,    11,     0,    43,     0,     0,    13,     6,     0,     0,
+       4,     0,     0,     0,    36,    30,    48,    44,    46,    52,
+      45,    50,    10,    28,    29,     0,     0,    14,    15,    18,
+      17,     1,     5,     9,     8,    12,     0,     0,    47,    51,
+      28,     0,     0,    20,    22,    24,     7,    16,    33,     0,
+      31,    49,     0,     0,    26,    19,     0,     0,     0,     0,
+      34,    37,    23,    25,     0,    21,    39,    41,    42,    35,
+       0,    27,     0,    38,    32,     0,    40
+};
+
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int8 yydefgoto[] =
+{
+      -1,     8,     9,    10,    13,    26,    27,    28,    29,    42,
+      43,    44,    53,    45,    11,    36,    50,    70,    15,    60,
+      61,    12,    17,    18,    20,    21
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -11
+static const yytype_int8 yypact[] =
+{
+       1,   -11,     2,    17,    20,    31,    21,   -11,    39,    16,
+     -11,    32,    33,    34,   -11,   -11,    35,    17,   -11,   -11,
+      20,   -11,   -11,   -11,   -11,    25,    36,    21,   -11,   -11,
+     -11,   -11,   -11,   -11,   -11,   -11,     3,     7,   -11,   -11,
+      37,     7,    -4,   -11,   -11,   -11,   -11,   -11,   -11,     0,
+     -11,   -11,    29,    11,   -11,   -11,    25,    40,    38,    43,
+      26,   -11,   -11,   -11,     7,   -11,    41,   -11,   -11,     0,
+      45,   -11,    46,   -11,   -11,    42,   -11
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yytype_int8 yypgoto[] =
+{
+     -11,   -11,   -11,    47,   -11,   -11,   -11,    24,   -11,   -11,
+       8,    13,   -11,    -6,   -11,   -11,   -11,   -11,   -11,   -11,
+     -10,   -11,   -11,    49,   -11,    48
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -4
+static const yytype_int8 yytable[] =
+{
+      30,    -2,     1,    57,    58,    59,    48,     2,     3,     4,
+       5,     6,    55,    56,    14,     7,    -3,     1,    49,    23,
+      24,    30,     2,     3,     4,     5,     6,    63,    64,    16,
+       7,    51,    19,    23,    24,    54,    25,    40,    24,    31,
+      41,    23,    24,    69,    41,    22,    33,    34,    35,    67,
+      46,    47,    66,    37,    68,    52,    32,    75,    71,    73,
+      72,    74,    76,     0,    65,    62,    38,     0,    39
+};
+
+static const yytype_int8 yycheck[] =
+{
+       6,     0,     1,     3,     4,     5,     3,     6,     7,     8,
+       9,    10,    16,    17,    12,    14,     0,     1,    15,    12,
+      13,    27,     6,     7,     8,     9,    10,    16,    17,    12,
+      14,    37,    12,    12,    13,    41,    15,    12,    13,     0,
+      15,    12,    13,    17,    15,    14,    14,    14,    14,    11,
+      14,    27,    12,    18,    11,    18,     9,    11,    64,    69,
+      19,    16,    20,    -1,    56,    52,    17,    -1,    20
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const yytype_uint8 yystos[] =
+{
+       0,     1,     6,     7,     8,     9,    10,    14,    22,    23,
+      24,    35,    42,    25,    12,    39,    12,    43,    44,    12,
+      45,    46,    14,    12,    13,    15,    26,    27,    28,    29,
+      34,     0,    24,    14,    14,    14,    36,    18,    44,    46,
+      12,    15,    30,    31,    32,    34,    14,    28,     3,    15,
+      37,    34,    18,    33,    34,    16,    17,     3,     4,     5,
+      40,    41,    32,    16,    17,    31,    12,    11,    11,    17,
+      38,    34,    19,    41,    16,    11,    20
+};
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+
+#define YYFAIL		goto yyerrlab
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)					\
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK (1);						\
+      goto yybackup;						\
+    }								\
+  else								\
+    {								\
+      yyerror (YY_("syntax error: cannot back up")); \
+      YYERROR;							\
+    }								\
+while (YYID (0))
+
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)				\
+    do									\
+      if (YYID (N))                                                    \
+	{								\
+	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
+	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
+	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
+	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
+	}								\
+      else								\
+	{								\
+	  (Current).first_line   = (Current).last_line   =		\
+	    YYRHSLOC (Rhs, 0).last_line;				\
+	  (Current).first_column = (Current).last_column =		\
+	    YYRHSLOC (Rhs, 0).last_column;				\
+	}								\
+    while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+   This macro was not mandated originally: define only if we know
+   we won't break user code: when these are the locations we know.  */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+#  define YY_LOCATION_PRINT(File, Loc)			\
+     fprintf (File, "%d.%d-%d.%d",			\
+	      (Loc).first_line, (Loc).first_column,	\
+	      (Loc).last_line,  (Loc).last_column)
+# else
+#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
+do {									  \
+  if (yydebug)								  \
+    {									  \
+      YYFPRINTF (stderr, "%s ", Title);					  \
+      yy_symbol_print (stderr,						  \
+		  Type, Value, Location); \
+      YYFPRINTF (stderr, "\n");						  \
+    }									  \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+    YYLTYPE const * const yylocationp;
+#endif
+{
+  if (!yyvaluep)
+    return;
+  YYUSE (yylocationp);
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+  YYUSE (yyoutput);
+# endif
+  switch (yytype)
+    {
+      default:
+	break;
+    }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+    YYLTYPE const * const yylocationp;
+#endif
+{
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  YY_LOCATION_PRINT (yyoutput, *yylocationp);
+  YYFPRINTF (yyoutput, ": ");
+  yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp);
+  YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    yytype_int16 *bottom;
+    yytype_int16 *top;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yylsp, yyrule)
+    YYSTYPE *yyvsp;
+    YYLTYPE *yylsp;
+    int yyrule;
+#endif
+{
+  int yynrhs = yyr2[yyrule];
+  int yyi;
+  unsigned long int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+	     yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      fprintf (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+		       &(yyvsp[(yyi + 1) - (yynrhs)])
+		       , &(yylsp[(yyi + 1) - (yynrhs)])		       );
+      fprintf (stderr, "\n");
+    }
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (yyvsp, yylsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined __GLIBC__ && defined _STRING_H
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+    const char *yystr;
+#endif
+{
+  YYSIZE_T yylen;
+  for (yylen = 0; yystr[yylen]; yylen++)
+    continue;
+  return yylen;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+    char *yydest;
+    const char *yysrc;
+#endif
+{
+  char *yyd = yydest;
+  const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+   quotes and backslashes, so that it's suitable for yyerror.  The
+   heuristic is that double-quoting is unnecessary unless the string
+   contains an apostrophe, a comma, or backslash (other than
+   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
+   null, do not copy; instead, return the length of what the result
+   would have been.  */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+  if (*yystr == '"')
+    {
+      YYSIZE_T yyn = 0;
+      char const *yyp = yystr;
+
+      for (;;)
+	switch (*++yyp)
+	  {
+	  case '\'':
+	  case ',':
+	    goto do_not_strip_quotes;
+
+	  case '\\':
+	    if (*++yyp != '\\')
+	      goto do_not_strip_quotes;
+	    /* Fall through.  */
+	  default:
+	    if (yyres)
+	      yyres[yyn] = *yyp;
+	    yyn++;
+	    break;
+
+	  case '"':
+	    if (yyres)
+	      yyres[yyn] = '\0';
+	    return yyn;
+	  }
+    do_not_strip_quotes: ;
+    }
+
+  if (! yyres)
+    return yystrlen (yystr);
+
+  return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
+   including the terminating null byte.  If YYRESULT is null, do not
+   copy anything; just return the number of bytes that would be
+   copied.  As a special case, return 0 if an ordinary "syntax error"
+   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
+   size calculation.  */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+  int yyn = yypact[yystate];
+
+  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+    return 0;
+  else
+    {
+      int yytype = YYTRANSLATE (yychar);
+      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+      YYSIZE_T yysize = yysize0;
+      YYSIZE_T yysize1;
+      int yysize_overflow = 0;
+      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+      int yyx;
+
+# if 0
+      /* This is so xgettext sees the translatable formats that are
+	 constructed on the fly.  */
+      YY_("syntax error, unexpected %s");
+      YY_("syntax error, unexpected %s, expecting %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+      char *yyfmt;
+      char const *yyf;
+      static char const yyunexpected[] = "syntax error, unexpected %s";
+      static char const yyexpecting[] = ", expecting %s";
+      static char const yyor[] = " or %s";
+      char yyformat[sizeof yyunexpected
+		    + sizeof yyexpecting - 1
+		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+		       * (sizeof yyor - 1))];
+      char const *yyprefix = yyexpecting;
+
+      /* Start YYX at -YYN if negative to avoid negative indexes in
+	 YYCHECK.  */
+      int yyxbegin = yyn < 0 ? -yyn : 0;
+
+      /* Stay within bounds of both yycheck and yytname.  */
+      int yychecklim = YYLAST - yyn + 1;
+      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+      int yycount = 1;
+
+      yyarg[0] = yytname[yytype];
+      yyfmt = yystpcpy (yyformat, yyunexpected);
+
+      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	  {
+	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+	      {
+		yycount = 1;
+		yysize = yysize0;
+		yyformat[sizeof yyunexpected - 1] = '\0';
+		break;
+	      }
+	    yyarg[yycount++] = yytname[yyx];
+	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+	    yysize_overflow |= (yysize1 < yysize);
+	    yysize = yysize1;
+	    yyfmt = yystpcpy (yyfmt, yyprefix);
+	    yyprefix = yyor;
+	  }
+
+      yyf = YY_(yyformat);
+      yysize1 = yysize + yystrlen (yyf);
+      yysize_overflow |= (yysize1 < yysize);
+      yysize = yysize1;
+
+      if (yysize_overflow)
+	return YYSIZE_MAXIMUM;
+
+      if (yyresult)
+	{
+	  /* Avoid sprintf, as that infringes on the user's name space.
+	     Don't have undefined behavior even if the translation
+	     produced a string with the wrong number of "%s"s.  */
+	  char *yyp = yyresult;
+	  int yyi = 0;
+	  while ((*yyp = *yyf) != '\0')
+	    {
+	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+		{
+		  yyp += yytnamerr (yyp, yyarg[yyi++]);
+		  yyf += 2;
+		}
+	      else
+		{
+		  yyp++;
+		  yyf++;
+		}
+	    }
+	}
+      return yysize;
+    }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep, yylocationp)
+    const char *yymsg;
+    int yytype;
+    YYSTYPE *yyvaluep;
+    YYLTYPE *yylocationp;
+#endif
+{
+  YYUSE (yyvaluep);
+  YYUSE (yylocationp);
+
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+  switch (yytype)
+    {
+
+      default:
+	break;
+    }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The look-ahead symbol.  */
+int yychar;
+
+/* The semantic value of the look-ahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+/* Location data for the look-ahead symbol.  */
+YYLTYPE yylloc;
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+    void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+  
+  int yystate;
+  int yyn;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Look-ahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+#if YYERROR_VERBOSE
+  /* Buffer for error messages, and its allocated size.  */
+  char yymsgbuf[128];
+  char *yymsg = yymsgbuf;
+  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  yytype_int16 yyssa[YYINITDEPTH];
+  yytype_int16 *yyss = yyssa;
+  yytype_int16 *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  YYSTYPE *yyvsp;
+
+  /* The location stack.  */
+  YYLTYPE yylsa[YYINITDEPTH];
+  YYLTYPE *yyls = yylsa;
+  YYLTYPE *yylsp;
+  /* The locations where the error started and ended.  */
+  YYLTYPE yyerror_range[2];
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+
+  YYSIZE_T yystacksize = YYINITDEPTH;
+
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+  YYLTYPE yyloc;
+
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY;		/* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss;
+  yyvsp = yyvs;
+  yylsp = yyls;
+#if YYLTYPE_IS_TRIVIAL
+  /* Initialize the default location before parsing starts.  */
+  yylloc.first_line   = yylloc.last_line   = 1;
+  yylloc.first_column = yylloc.last_column = 0;
+#endif
+
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed.  So pushing a state here evens the stacks.  */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack.  Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	yytype_int16 *yyss1 = yyss;
+	YYLTYPE *yyls1 = yyls;
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow (YY_("memory exhausted"),
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+		    &yyls1, yysize * sizeof (*yylsp),
+		    &yystacksize);
+	yyls = yyls1;
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyexhaustedlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyexhaustedlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	yytype_int16 *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyexhaustedlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+	YYSTACK_RELOCATE (yyls);
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+      yylsp = yyls + yysize - 1;
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+  /* Do appropriate processing given the current state.  Read a
+     look-ahead token if we need one and don't already have one.  */
+
+  /* First try to decide what to do without reference to look-ahead token.  */
+  yyn = yypact[yystate];
+  if (yyn == YYPACT_NINF)
+    goto yydefault;
+
+  /* Not known => get a look-ahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yyn == 0 || yyn == YYTABLE_NINF)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  /* Shift the look-ahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+  /* Discard the shifted token unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
+  yystate = yyn;
+  *++yyvsp = yylval;
+  *++yylsp = yylloc;
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+  /* Default location.  */
+  YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 7:
+#line 76 "gram.y"
+    {
+	      if (run_command ((yyvsp[(1) - (3)].cmd), &(yyvsp[(2) - (3)].arglist)) && !interactive)
+		exit (EXIT_USAGE);
+	      gdbmarglist_free (&(yyvsp[(2) - (3)].arglist));
+	    }
+    break;
+
+  case 10:
+#line 84 "gram.y"
+    {
+	      if (interactive)
+		{
+		  yyclearin;
+		  yyerrok;
+		}
+	      else
+		YYERROR;
+	    }
+    break;
+
+  case 11:
+#line 93 "gram.y"
+    { end_def(); }
+    break;
+
+  case 12:
+#line 94 "gram.y"
+    {
+	      if (interactive)
+		{
+		  yyclearin;
+		  yyerrok;
+		}
+	      else
+		YYERROR;
+	    }
+    break;
+
+  case 13:
+#line 106 "gram.y"
+    {
+	      gdbmarglist_init (&(yyval.arglist), NULL);
+	    }
+    break;
+
+  case 15:
+#line 113 "gram.y"
+    {
+	      gdbmarglist_init (&(yyval.arglist), (yyvsp[(1) - (1)].arg));
+	    }
+    break;
+
+  case 16:
+#line 117 "gram.y"
+    {
+	      gdbmarglist_add (&(yyvsp[(1) - (2)].arglist), (yyvsp[(2) - (2)].arg));
+	      (yyval.arglist) = (yyvsp[(1) - (2)].arglist);
+	    }
+    break;
+
+  case 17:
+#line 124 "gram.y"
+    {
+	      (yyval.arg) = gdbmarg_string ((yyvsp[(1) - (1)].string), &(yylsp[(1) - (1)]));
+	    }
+    break;
+
+  case 18:
+#line 128 "gram.y"
+    {
+	      (yyval.arg) = gdbmarg_kvpair ((yyvsp[(1) - (1)].kvpair), &(yylsp[(1) - (1)]));
+	    }
+    break;
+
+  case 19:
+#line 134 "gram.y"
+    {
+	      (yyval.kvpair) = (yyvsp[(2) - (3)].kvlist).head;
+	    }
+    break;
+
+  case 20:
+#line 140 "gram.y"
+    {
+	      (yyval.kvlist).head = (yyval.kvlist).tail = (yyvsp[(1) - (1)].kvpair);
+	    }
+    break;
+
+  case 21:
+#line 144 "gram.y"
+    {
+	      (yyvsp[(1) - (3)].kvlist).tail->next = (yyvsp[(3) - (3)].kvpair);
+	      (yyvsp[(1) - (3)].kvlist).tail = (yyvsp[(3) - (3)].kvpair);
+	      (yyval.kvlist) = (yyvsp[(1) - (3)].kvlist);
+	    }
+    break;
+
+  case 23:
+#line 153 "gram.y"
+    {
+	      (yyvsp[(3) - (3)].kvpair)->key = (yyvsp[(1) - (3)].string);
+	      (yyval.kvpair) = (yyvsp[(3) - (3)].kvpair);
+	    }
+    break;
+
+  case 24:
+#line 160 "gram.y"
+    {
+	      (yyval.kvpair) = kvpair_string (&(yylsp[(1) - (1)]), (yyvsp[(1) - (1)].string));
+	    }
+    break;
+
+  case 25:
+#line 164 "gram.y"
+    {
+	      (yyval.kvpair) = kvpair_list (&(yylsp[(1) - (3)]), (yyvsp[(2) - (3)].slist).head);
+	    }
+    break;
+
+  case 26:
+#line 170 "gram.y"
+    {
+	      (yyval.slist).head = (yyval.slist).tail = slist_new ((yyvsp[(1) - (1)].string));
+	    }
+    break;
+
+  case 27:
+#line 174 "gram.y"
+    {
+	      struct slist *s = slist_new ((yyvsp[(3) - (3)].string));
+	      (yyvsp[(1) - (3)].slist).tail->next = s;
+	      (yyvsp[(1) - (3)].slist).tail = s;
+	      (yyval.slist) = (yyvsp[(1) - (3)].slist);
+	    }
+    break;
+
+  case 30:
+#line 186 "gram.y"
+    { begin_def (); }
+    break;
+
+  case 31:
+#line 187 "gram.y"
+    {
+	      end_def ();
+	      dsegm_free_list (dsdef[(yyvsp[(2) - (4)].num)]);
+	      dsdef[(yyvsp[(2) - (4)].num)] = (yyvsp[(4) - (4)].dsegm);
+	    }
+    break;
+
+  case 32:
+#line 195 "gram.y"
+    {
+	      (yyval.dsegm) = (yyvsp[(2) - (4)].dsegmlist).head;
+	    }
+    break;
+
+  case 33:
+#line 199 "gram.y"
+    {
+	      (yyval.dsegm) = dsegm_new_field ((yyvsp[(1) - (1)].type), NULL, 1);
+	    }
+    break;
+
+  case 36:
+#line 209 "gram.y"
+    {
+	      if (strcmp ((yyvsp[(1) - (1)].string), "key") == 0)
+		(yyval.num) = DS_KEY;
+	      else if (strcmp ((yyvsp[(1) - (1)].string), "content") == 0)
+		(yyval.num) = DS_CONTENT;
+	      else
+		{
+		  terror (_("expected \"key\" or \"content\", "
+			    "but found \"%s\""), (yyvsp[(1) - (1)].string));
+		  YYERROR;
+		}
+	    }
+    break;
+
+  case 37:
+#line 224 "gram.y"
+    {
+	      (yyval.dsegmlist).head = (yyval.dsegmlist).tail = (yyvsp[(1) - (1)].dsegm);
+	    }
+    break;
+
+  case 38:
+#line 228 "gram.y"
+    {
+	      (yyvsp[(1) - (3)].dsegmlist).tail->next = (yyvsp[(3) - (3)].dsegm);
+	      (yyvsp[(1) - (3)].dsegmlist).tail = (yyvsp[(3) - (3)].dsegm);
+	      (yyval.dsegmlist) = (yyvsp[(1) - (3)].dsegmlist);
+	    }
+    break;
+
+  case 39:
+#line 236 "gram.y"
+    {
+	      (yyval.dsegm) = dsegm_new_field ((yyvsp[(1) - (2)].type), (yyvsp[(2) - (2)].string), 1);
+	    }
+    break;
+
+  case 40:
+#line 240 "gram.y"
+    {
+	      (yyval.dsegm) = dsegm_new_field ((yyvsp[(1) - (5)].type), (yyvsp[(2) - (5)].string), (yyvsp[(4) - (5)].num));
+	    }
+    break;
+
+  case 41:
+#line 244 "gram.y"
+    {
+	      (yyval.dsegm) = dsegm_new (FDEF_OFF);
+	      (yyval.dsegm)->v.n = (yyvsp[(2) - (2)].num);
+	    }
+    break;
+
+  case 42:
+#line 249 "gram.y"
+    {
+	      (yyval.dsegm) = dsegm_new (FDEF_PAD);
+	      (yyval.dsegm)->v.n = (yyvsp[(2) - (2)].num);
+	    }
+    break;
+
+  case 43:
+#line 256 "gram.y"
+    {
+	      variable_print_all (stdout);
+            }
+    break;
+
+  case 48:
+#line 268 "gram.y"
+    {
+	      int t = 1;
+	      int rc;
+	      char *varname = (yyvsp[(1) - (1)].string);
+	      
+	      rc = variable_set (varname, VART_BOOL, &t);
+	      if (rc == VAR_ERR_NOTDEF && strncmp (varname, "no", 2) == 0)
+		{
+		  t = 0;
+		  varname += 2;
+		  rc = variable_set (varname, VART_BOOL, &t);
+		}
+
+	      switch (rc)
+		{
+		case VAR_OK:
+		  break;
+		  
+		case VAR_ERR_NOTDEF:
+		  lerror (&(yylsp[(1) - (1)]), _("no such variable: %s"), varname);
+		  break;
+
+		case VAR_ERR_BADTYPE:
+		  lerror (&(yylsp[(1) - (1)]), _("%s is not a boolean variable"), varname);
+		  break;
+
+		default:
+		  lerror (&(yylsp[(1) - (1)]), _("unexpected error setting %s: %d"), (yyvsp[(1) - (1)].string), rc);
+		}
+	      free((yyvsp[(1) - (1)].string));
+	    }
+    break;
+
+  case 49:
+#line 300 "gram.y"
+    {
+	      int rc = variable_set ((yyvsp[(1) - (3)].string), VART_STRING, (yyvsp[(3) - (3)].string));
+	      switch (rc)
+		{
+		case VAR_OK:
+		  break;
+		  
+		case VAR_ERR_NOTDEF:
+		  lerror (&(yylsp[(1) - (3)]), _("no such variable: %s"), (yyvsp[(1) - (3)].string));
+		  break;
+
+		case VAR_ERR_BADTYPE:
+		  lerror (&(yylsp[(1) - (3)]), _("%s: bad variable type"), (yyvsp[(1) - (3)].string));
+		  break;
+
+		case VAR_ERR_BADVALUE:
+		  lerror (&(yylsp[(1) - (3)]), _("%s: value %s is not allowed"), (yyvsp[(1) - (3)].string), (yyvsp[(3) - (3)].string));
+		  break;
+
+		default:
+		  lerror (&(yylsp[(1) - (3)]), _("unexpected error setting %s: %d"), (yyvsp[(1) - (3)].string), rc);
+		}
+	      free ((yyvsp[(1) - (3)].string));
+	      free ((yyvsp[(3) - (3)].string));
+	    }
+    break;
+
+  case 52:
+#line 332 "gram.y"
+    {
+	      int rc = variable_unset ((yyvsp[(1) - (1)].string));
+	      switch (rc)
+		{
+		case VAR_OK:
+		  break;
+		  
+		case VAR_ERR_NOTDEF:
+		  lerror (&(yylsp[(1) - (1)]), _("no such variable: %s"), (yyvsp[(1) - (1)].string));
+		  break;
+
+		case VAR_ERR_BADVALUE:
+		  lerror (&(yylsp[(1) - (1)]), _("%s: variable cannot be unset"), (yyvsp[(1) - (1)].string));
+		  break;
+		}
+	      free((yyvsp[(1) - (1)].string));
+	    }
+    break;
+
+
+/* Line 1267 of yacc.c.  */
+#line 1787 "gram.c"
+      default: break;
+    }
+  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+  *++yylsp = yyloc;
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if ! YYERROR_VERBOSE
+      yyerror (YY_("syntax error"));
+#else
+      {
+	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+	  {
+	    YYSIZE_T yyalloc = 2 * yysize;
+	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
+	    if (yymsg != yymsgbuf)
+	      YYSTACK_FREE (yymsg);
+	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+	    if (yymsg)
+	      yymsg_alloc = yyalloc;
+	    else
+	      {
+		yymsg = yymsgbuf;
+		yymsg_alloc = sizeof yymsgbuf;
+	      }
+	  }
+
+	if (0 < yysize && yysize <= yymsg_alloc)
+	  {
+	    (void) yysyntax_error (yymsg, yystate, yychar);
+	    yyerror (yymsg);
+	  }
+	else
+	  {
+	    yyerror (YY_("syntax error"));
+	    if (yysize != 0)
+	      goto yyexhaustedlab;
+	  }
+      }
+#endif
+    }
+
+  yyerror_range[0] = yylloc;
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse look-ahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+	{
+	  /* Return failure if at end of input.  */
+	  if (yychar == YYEOF)
+	    YYABORT;
+	}
+      else
+	{
+	  yydestruct ("Error: discarding",
+		      yytoken, &yylval, &yylloc);
+	  yychar = YYEMPTY;
+	}
+    }
+
+  /* Else will try to reuse look-ahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+  /* Pacify compilers like GCC when the user code never invokes
+     YYERROR and the label yyerrorlab therefore never appears in user
+     code.  */
+  if (/*CONSTCOND*/ 0)
+     goto yyerrorlab;
+
+  yyerror_range[0] = yylsp[1-yylen];
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+      yyerror_range[0] = *yylsp;
+      yydestruct ("Error: popping",
+		  yystos[yystate], yyvsp, yylsp);
+      YYPOPSTACK (1);
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  *++yyvsp = yylval;
+
+  yyerror_range[1] = yylloc;
+  /* Using YYLLOC is tempting, but would change the location of
+     the look-ahead.  YYLOC is available though.  */
+  YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
+  *++yylsp = yyloc;
+
+  /* Shift the error token.  */
+  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here.  |
+`-------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (YY_("memory exhausted"));
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+  if (yychar != YYEOF && yychar != YYEMPTY)
+     yydestruct ("Cleanup: discarding lookahead",
+		 yytoken, &yylval, &yylloc);
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
+    {
+      yydestruct ("Cleanup: popping",
+		  yystos[*yyssp], yyvsp, yylsp);
+      YYPOPSTACK (1);
+    }
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+  if (yymsg != yymsgbuf)
+    YYSTACK_FREE (yymsg);
+#endif
+  /* Make sure YYID is used.  */
+  return YYID (yyresult);
+}
+
+
+#line 351 "gram.y"
+
+
+void
+terror (const char *fmt, ...)
+{
+  va_list ap;
+
+  va_start (ap, fmt);
+  vlerror (&yylloc, fmt, ap);
+  va_end (ap);
+}
+
+int
+yyerror (char *s)
+{
+  terror ("%s", s);
+  return 0;
+}
+
diff --git a/src/gram.h b/src/gram.h
new file mode 100644
index 0000000..39c77d5
--- /dev/null
+++ b/src/gram.h
@@ -0,0 +1,110 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     T_TYPE = 258,
+     T_OFF = 259,
+     T_PAD = 260,
+     T_DEF = 261,
+     T_SET = 262,
+     T_UNSET = 263,
+     T_BOGUS = 264,
+     T_CMD = 265,
+     T_NUM = 266,
+     T_IDENT = 267,
+     T_WORD = 268
+   };
+#endif
+/* Tokens.  */
+#define T_TYPE 258
+#define T_OFF 259
+#define T_PAD 260
+#define T_DEF 261
+#define T_SET 262
+#define T_UNSET 263
+#define T_BOGUS 264
+#define T_CMD 265
+#define T_NUM 266
+#define T_IDENT 267
+#define T_WORD 268
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 50 "gram.y"
+{
+  char *string;
+  struct kvpair *kvpair;
+  struct { struct kvpair *head, *tail; } kvlist;
+  struct { struct slist *head, *tail; } slist;
+  struct gdbmarg *arg;
+  struct gdbmarglist arglist;
+  int num;
+  struct datadef *type;
+  struct dsegm *dsegm;
+  struct { struct dsegm *head, *tail; } dsegmlist;
+  struct command *cmd;
+}
+/* Line 1489 of yacc.c.  */
+#line 89 "gram.h"
+	YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE yylval;
+
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
+typedef struct YYLTYPE
+{
+  int first_line;
+  int first_column;
+  int last_line;
+  int last_column;
+} YYLTYPE;
+# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
+# define YYLTYPE_IS_DECLARED 1
+# define YYLTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYLTYPE yylloc;
diff --git a/src/gram.y b/src/gram.y
new file mode 100644
index 0000000..f654edb
--- /dev/null
+++ b/src/gram.y
@@ -0,0 +1,368 @@
+%{
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+#include <autoconf.h>
+#include "gdbmtool.h"
+
+struct dsegm *dsdef[DS_MAX];
+  
+%}
+
+%error-verbose
+%locations
+     
+%token <type> T_TYPE
+%token T_OFF "off"
+       T_PAD "pad"
+       T_DEF "define"
+       T_SET "set"
+       T_UNSET "unset"
+       T_BOGUS
+
+%token <cmd> T_CMD "command verb"
+%token <num> T_NUM "number"
+%token <string> T_IDENT "identifier" T_WORD "word"
+%type <string> string 
+%type <arg> arg
+%type <arglist> arglist arg1list
+%type <dsegm> def defbody
+%type <dsegmlist> deflist
+%type <num> defid
+%type <kvpair> kvpair compound value
+%type <kvlist> kvlist
+%type <slist> slist
+
+%union {
+  char *string;
+  struct kvpair *kvpair;
+  struct { struct kvpair *head, *tail; } kvlist;
+  struct { struct slist *head, *tail; } slist;
+  struct gdbmarg *arg;
+  struct gdbmarglist arglist;
+  int num;
+  struct datadef *type;
+  struct dsegm *dsegm;
+  struct { struct dsegm *head, *tail; } dsegmlist;
+  struct command *cmd;
+}
+
+%%
+
+input     : /* empty */
+          | stmtlist
+	  ;
+
+stmtlist  : stmt
+          | stmtlist stmt
+          ;
+
+stmt      : /* empty */ '\n'
+          | T_CMD arglist '\n'
+            {
+	      if (run_command ($1, &$2) && !interactive)
+		exit (EXIT_USAGE);
+	      gdbmarglist_free (&$2);
+	    }
+          | set '\n'
+          | defn '\n'
+	  | T_BOGUS '\n'
+	    {
+	      if (interactive)
+		{
+		  yyclearin;
+		  yyerrok;
+		}
+	      else
+		YYERROR;
+	    }
+          | error { end_def(); } '\n'
+            {
+	      if (interactive)
+		{
+		  yyclearin;
+		  yyerrok;
+		}
+	      else
+		YYERROR;
+	    }
+          ;
+
+arglist   : /* empty */
+            {
+	      gdbmarglist_init (&$$, NULL);
+	    }
+          | arg1list
+	  ;
+
+arg1list  : arg
+            {
+	      gdbmarglist_init (&$$, $1);
+	    }
+          | arg1list arg
+	    {
+	      gdbmarglist_add (&$1, $2);
+	      $$ = $1;
+	    }
+          ;
+
+arg       : string
+            {
+	      $$ = gdbmarg_string ($1, &@1);
+	    }
+          | compound
+	    {
+	      $$ = gdbmarg_kvpair ($1, &@1);
+	    }
+	  ;
+
+compound  : '{' kvlist '}'
+            {
+	      $$ = $2.head;
+	    }
+          ;
+
+kvlist    : kvpair
+            {
+	      $$.head = $$.tail = $1;
+	    }
+          | kvlist ',' kvpair
+	    {
+	      $1.tail->next = $3;
+	      $1.tail = $3;
+	      $$ = $1;
+	    }
+          ;
+
+kvpair    : value
+          | T_IDENT '=' value
+	    {
+	      $3->key = $1;
+	      $$ = $3;
+	    }
+          ;
+
+value     : string
+            {
+	      $$ = kvpair_string (&@1, $1);
+	    }
+          | '{' slist '}'
+	    {
+	      $$ = kvpair_list (&@1, $2.head);
+	    }
+          ;
+
+slist     : string
+            {
+	      $$.head = $$.tail = slist_new ($1);
+	    }
+          | slist ',' string
+	    {
+	      struct slist *s = slist_new ($3);
+	      $1.tail->next = s;
+	      $1.tail = s;
+	      $$ = $1;
+	    }
+          ;
+
+string    : T_IDENT
+          | T_WORD
+          ;
+
+defn      : T_DEF defid { begin_def (); } defbody
+            {
+	      end_def ();
+	      dsegm_free_list (dsdef[$2]);
+	      dsdef[$2] = $4;
+	    }
+          ;
+
+defbody   : '{' deflist optcomma '}'
+            {
+	      $$ = $2.head;
+	    }
+          | T_TYPE
+            {
+	      $$ = dsegm_new_field ($1, NULL, 1);
+	    }
+          ;
+
+optcomma  : /* empty */
+          | ','
+          ;
+
+defid     : T_IDENT
+            {
+	      if (strcmp ($1, "key") == 0)
+		$$ = DS_KEY;
+	      else if (strcmp ($1, "content") == 0)
+		$$ = DS_CONTENT;
+	      else
+		{
+		  terror (_("expected \"key\" or \"content\", "
+			    "but found \"%s\""), $1);
+		  YYERROR;
+		}
+	    }
+          ;
+
+deflist   : def
+            {
+	      $$.head = $$.tail = $1;
+	    }
+          | deflist ',' def
+	    {
+	      $1.tail->next = $3;
+	      $1.tail = $3;
+	      $$ = $1;
+	    }
+          ;
+
+def       : T_TYPE T_IDENT
+            {
+	      $$ = dsegm_new_field ($1, $2, 1);
+	    }
+          | T_TYPE T_IDENT '[' T_NUM ']'
+            {
+	      $$ = dsegm_new_field ($1, $2, $4);
+	    }
+          | T_OFF T_NUM
+	    {
+	      $$ = dsegm_new (FDEF_OFF);
+	      $$->v.n = $2;
+	    }
+          | T_PAD T_NUM
+	    {
+	      $$ = dsegm_new (FDEF_PAD);
+	      $$->v.n = $2;
+	    }
+          ;
+
+set       : T_SET
+            {
+	      variable_print_all (stdout);
+            }
+          | T_SET asgnlist
+	  | T_UNSET varlist
+          ;
+
+asgnlist  : asgn
+          | asgnlist asgn
+          ;
+
+asgn      : T_IDENT
+            {
+	      int t = 1;
+	      int rc;
+	      char *varname = $1;
+	      
+	      rc = variable_set (varname, VART_BOOL, &t);
+	      if (rc == VAR_ERR_NOTDEF && strncmp (varname, "no", 2) == 0)
+		{
+		  t = 0;
+		  varname += 2;
+		  rc = variable_set (varname, VART_BOOL, &t);
+		}
+
+	      switch (rc)
+		{
+		case VAR_OK:
+		  break;
+		  
+		case VAR_ERR_NOTDEF:
+		  lerror (&@1, _("no such variable: %s"), varname);
+		  break;
+
+		case VAR_ERR_BADTYPE:
+		  lerror (&@1, _("%s is not a boolean variable"), varname);
+		  break;
+
+		default:
+		  lerror (&@1, _("unexpected error setting %s: %d"), $1, rc);
+		}
+	      free($1);
+	    }
+          | T_IDENT '=' string
+	    {
+	      int rc = variable_set ($1, VART_STRING, $3);
+	      switch (rc)
+		{
+		case VAR_OK:
+		  break;
+		  
+		case VAR_ERR_NOTDEF:
+		  lerror (&@1, _("no such variable: %s"), $1);
+		  break;
+
+		case VAR_ERR_BADTYPE:
+		  lerror (&@1, _("%s: bad variable type"), $1);
+		  break;
+
+		case VAR_ERR_BADVALUE:
+		  lerror (&@1, _("%s: value %s is not allowed"), $1, $3);
+		  break;
+
+		default:
+		  lerror (&@1, _("unexpected error setting %s: %d"), $1, rc);
+		}
+	      free ($1);
+	      free ($3);
+	    }
+          ;
+
+varlist   : var
+          | varlist var
+          ;
+
+var       : T_IDENT
+            {
+	      int rc = variable_unset ($1);
+	      switch (rc)
+		{
+		case VAR_OK:
+		  break;
+		  
+		case VAR_ERR_NOTDEF:
+		  lerror (&@1, _("no such variable: %s"), $1);
+		  break;
+
+		case VAR_ERR_BADVALUE:
+		  lerror (&@1, _("%s: variable cannot be unset"), $1);
+		  break;
+		}
+	      free($1);
+	    }
+          ;
+
+%%
+
+void
+terror (const char *fmt, ...)
+{
+  va_list ap;
+
+  va_start (ap, fmt);
+  vlerror (&yylloc, fmt, ap);
+  va_end (ap);
+}
+
+int
+yyerror (char *s)
+{
+  terror ("%s", s);
+  return 0;
+}
diff --git a/src/hash.c b/src/hash.c
new file mode 100644
index 0000000..316785d
--- /dev/null
+++ b/src/hash.c
@@ -0,0 +1,47 @@
+/* hash.c - The gdbm hash function. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+
+/* This hash function computes a 31 bit value.  The value is used to index
+   the hash directory using the top n bits.  It is also used in a hash bucket
+   to find the home position of the element by taking the value modulo the
+   bucket hash table size. */
+
+int
+_gdbm_hash (datum key)
+{
+  unsigned int value;	/* Used to compute the hash value.  */
+  int   index;		/* Used to cycle through random values. */
+
+
+  /* Set the initial value from key. */
+  value = 0x238F13AF * key.dsize;
+  for (index = 0; index < key.dsize; index++)
+    value = (value + (key.dptr[index] << (index*5 % 24))) & 0x7FFFFFFF;
+
+  value = (1103515243 * value + 12345) & 0x7FFFFFFF;  
+
+  /* Return the value. */
+  return((int) value);
+}
diff --git a/src/lex.c b/src/lex.c
new file mode 100644
index 0000000..a134ca1
--- /dev/null
+++ b/src/lex.c
@@ -0,0 +1,2463 @@
+
+#line 3 "lex.c"
+
+#define  YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with  platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types. 
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t; 
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN               (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN              (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN              (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX               (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX              (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX              (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX              (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX             (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX             (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else	/* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif	/* defined (__STDC__) */
+#endif	/* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index.  If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart(yyin  )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+extern int yyleng;
+
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+    #define YY_LESS_LINENO(n)
+    
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		*yy_cp = (yy_hold_char); \
+		YY_RESTORE_YY_MORE_OFFSET \
+		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+		} \
+	while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr)  )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+	{
+	FILE *yy_input_file;
+
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	int yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	int yy_at_bol;
+
+    int yy_bs_lineno; /**< The line count. */
+    int yy_bs_column; /**< The column count. */
+    
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int yy_fill_buffer;
+
+	int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+#define YY_BUFFER_EOF_PENDING 2
+
+	};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+                          : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static int yy_n_chars;		/* number of characters read into yy_ch_buf */
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0;		/* whether we need to initialize */
+static int yy_start = 0;	/* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart (FILE *input_file  );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
+void yy_delete_buffer (YY_BUFFER_STATE b  );
+void yy_flush_buffer (YY_BUFFER_STATE b  );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state (void );
+
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
+
+void *yyalloc (yy_size_t  );
+void *yyrealloc (void *,yy_size_t  );
+void yyfree (void *  );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){ \
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){\
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+typedef unsigned char YY_CHAR;
+
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+
+int yylineno = 1;
+
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[]  );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+	(yytext_ptr) = yy_bp; \
+	yyleng = (size_t) (yy_cp - yy_bp); \
+	(yy_hold_char) = *yy_cp; \
+	*yy_cp = '\0'; \
+	(yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 24
+#define YY_END_OF_BUFFER 25
+/* This struct is not used in this scanner,
+   but its presence is necessary. */
+struct yy_trans_info
+	{
+	flex_int32_t yy_verify;
+	flex_int32_t yy_nxt;
+	};
+static yyconst flex_int16_t yy_acclist[127] =
+    {   0,
+       25,   13,   23,   24,   20,   23,   24,   22,   24,   23,
+       24,    3,   13,   23,   24,   23,   24,   12,   13,   23,
+       24,   20,   23,   24,    3,   13,   23,   24,    9,   13,
+       23,   24,   10,   12,   13,   23,   24,   24,   24,   17,
+       24,   24,   21,   24,    8,   13,   23,   24,    8,   13,
+       23,   24,   11,   13,   23,   24,   11,   13,   23,   24,
+       11,   13,   23,   24,   13,   20,   14,    3,   13,    3,
+        2,   12,   13,   20,    9,   10,    3,    3,   13,   10,
+       12,   13,   17,   19,   18,    7,   13,   13,    8,   13,
+       11,   13,   11,   13,   11,   13,   16,   15,   10,    3,
+
+        3,   13,    7,   13,    6,   13,    4,   11,   13,    5,
+       11,   13,    3,    3,   13,    6,   13,    3,    3,   13,
+        3,    3,    3,    1,    2,    1
+    } ;
+
+static yyconst flex_int16_t yy_accept[86] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
+        5,    8,   10,   12,   16,   18,   22,   25,   29,   33,
+       38,   39,   40,   42,   43,   45,   49,   53,   57,   61,
+       65,   66,   67,   67,   68,   68,   70,   71,   72,   74,
+       75,   75,   76,   77,   78,   80,   83,   83,   84,   84,
+       85,   86,   88,   89,   91,   93,   95,   97,   98,   99,
+       99,   99,  100,  101,  103,  105,  107,  110,  113,  113,
+      114,  116,  118,  118,  119,  121,  121,  122,  123,  123,
+      124,  126,  126,  127,  127
+    } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    2,    1,    4,    5,    1,    1,    1,    1,    1,
+        1,    1,    1,    6,    7,    1,    1,    8,    9,    9,
+        9,    9,    9,    9,    9,   10,   10,    1,    1,    1,
+        6,    1,   11,    1,   12,   12,   12,   12,   12,   12,
+       13,   13,   13,   13,   13,   13,   13,   13,   13,   13,
+       13,   13,   13,   13,   13,   13,   13,   14,   13,   13,
+        6,   15,    6,    1,   13,    1,   16,   12,   12,   17,
+
+       18,   19,   13,   13,   20,   13,   13,   21,   13,   22,
+       23,   24,   13,   13,   13,   13,   13,   13,   13,   14,
+       13,   13,    6,    1,    6,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1
+    } ;
+
+static yyconst flex_int32_t yy_meta[25] =
+    {   0,
+        1,    2,    3,    4,    5,    4,    6,    6,    6,    6,
+        5,    7,    7,    7,    1,    7,    7,    7,    7,    7,
+        7,    7,    7,    7
+    } ;
+
+static yyconst flex_int16_t yy_base[100] =
+    {   0,
+        0,   24,   46,   48,   50,   52,   67,    0,  186,    0,
+      183,  346,   88,  102,  346,  108,   55,  122,    0,  143,
+       92,  346,  346,  180,  346,   50,   85,  158,  173,   81,
+        0,  180,   95,  346,  178,   96,  177,  346,  192,  109,
+      100,  346,    0,  113,  110,  207,  114,  346,  176,  346,
+      346,  124,  215,  127,  158,  157,  121,  346,  346,  120,
+      155,    0,  136,  125,  141,  227,  153,  149,  144,  139,
+      149,    0,  144,  142,  150,  155,  162,  152,  150,   98,
+      346,   59,  346,  346,  246,  253,  260,  267,  274,  280,
+      287,  294,  301,  308,  315,  322,  324,  331,  338
+
+    } ;
+
+static yyconst flex_int16_t yy_def[100] =
+    {   0,
+       84,   84,   85,   85,   85,   85,   84,    7,   84,   86,
+       84,   84,   87,   88,   84,   89,   90,   88,   86,   91,
+       92,   84,   84,   93,   84,   86,   86,   94,   94,   29,
+       86,   84,   87,   84,   95,   18,   96,   84,   89,   90,
+       84,   84,   97,   96,   18,   91,   92,   84,   93,   84,
+       84,   86,   86,   86,   29,   29,   29,   84,   84,   84,
+       84,   97,   96,   18,   86,   86,   29,   29,   84,   96,
+       18,   66,   84,   96,   18,   84,   96,   98,   99,   98,
+       84,   99,   84,    0,   84,   84,   84,   84,   84,   84,
+       84,   84,   84,   84,   84,   84,   84,   84,   84
+
+    } ;
+
+static yyconst flex_int16_t yy_nxt[371] =
+    {   0,
+       10,   11,   12,   13,   14,   15,   10,   10,   10,   10,
+       10,   16,   16,   16,   10,   16,   16,   16,   16,   16,
+       16,   16,   16,   16,   10,   17,   12,   13,   18,   15,
+       10,   10,   10,   10,   19,   20,   20,   20,   10,   20,
+       20,   20,   20,   20,   20,   20,   20,   20,   22,   23,
+       22,   23,   22,   23,   22,   23,   40,   52,   52,   41,
+       24,   83,   24,   53,   24,   42,   24,   10,   11,   25,
+       15,   10,   15,   10,   26,   27,   27,   10,   28,   28,
+       28,   10,   28,   28,   28,   28,   28,   28,   28,   29,
+       30,   34,   54,   54,   54,   48,   57,   37,   34,   55,
+
+       81,   60,   35,   37,   38,   37,   49,   37,   31,   35,
+       40,   37,   31,   41,   44,   38,   36,   48,   31,   42,
+       61,   60,   31,   44,   38,   37,   37,   37,   49,   64,
+       36,   65,   65,   63,   54,   54,   54,   68,   38,   55,
+       61,   38,   45,   31,   38,   36,   71,   31,   65,   65,
+       37,   78,   83,   31,   81,   70,   79,   31,   31,   77,
+       74,   76,   31,   78,   38,   73,   75,   55,   31,   36,
+       36,   55,   31,   31,   69,   67,   55,   31,   51,   38,
+       59,   32,   51,   31,   32,   84,   84,   31,   84,   84,
+       84,   56,   31,   84,   84,   84,   31,   84,   84,   84,
+
+       84,   84,   31,   84,   84,   84,   31,   31,   84,   84,
+       84,   31,   84,   84,   84,   84,   84,   31,   84,   84,
+       84,   31,   66,   66,   66,   84,   66,   84,   84,   84,
+       66,   66,   66,   66,   72,   72,   72,   84,   72,   84,
+       84,   84,   72,   72,   72,   72,   21,   21,   21,   21,
+       21,   21,   21,   31,   84,   84,   84,   31,   31,   31,
+       33,   33,   84,   33,   33,   33,   33,   36,   36,   36,
+       36,   36,   36,   36,   39,   84,   84,   84,   39,   39,
+       39,   43,   84,   84,   43,   84,   43,   46,   84,   84,
+       84,   46,   46,   46,   47,   47,   84,   47,   47,   47,
+
+       47,   50,   50,   50,   50,   50,   50,   50,   55,   84,
+       84,   84,   55,   55,   55,   58,   58,   58,   58,   58,
+       58,   58,   37,   37,   37,   37,   37,   37,   37,   62,
+       62,   80,   80,   80,   80,   80,   80,   80,   82,   82,
+       82,   82,   82,   82,   82,    9,   84,   84,   84,   84,
+       84,   84,   84,   84,   84,   84,   84,   84,   84,   84,
+       84,   84,   84,   84,   84,   84,   84,   84,   84,   84
+    } ;
+
+static yyconst flex_int16_t yy_chk[371] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    2,    2,    2,    2,    2,    2,
+        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
+        2,    2,    2,    2,    2,    2,    2,    2,    3,    3,
+        4,    4,    5,    5,    6,    6,   17,   26,   26,   17,
+        3,   82,    4,   26,    5,   17,    6,    7,    7,    7,
+        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
+        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
+        7,   13,   27,   27,   27,   21,   30,   36,   33,   30,
+
+       80,   41,   13,   14,   14,   14,   21,   14,   16,   33,
+       40,   45,   16,   40,   44,   44,   36,   47,   16,   40,
+       41,   60,   16,   18,   18,   18,   64,   18,   47,   45,
+       45,   52,   52,   44,   54,   54,   54,   57,   63,   57,
+       60,   70,   18,   20,   74,   64,   64,   20,   65,   65,
+       71,   75,   79,   20,   78,   63,   76,   20,   28,   74,
+       70,   73,   28,   77,   77,   69,   71,   68,   28,   71,
+       75,   67,   28,   29,   61,   56,   55,   29,   49,   37,
+       35,   32,   24,   29,   11,    9,    0,   29,    0,    0,
+        0,   29,   39,    0,    0,    0,   39,    0,    0,    0,
+
+        0,    0,   39,    0,    0,    0,   39,   46,    0,    0,
+        0,   46,    0,    0,    0,    0,    0,   46,    0,    0,
+        0,   46,   53,   53,   53,    0,   53,    0,    0,    0,
+       53,   53,   53,   53,   66,   66,   66,    0,   66,    0,
+        0,    0,   66,   66,   66,   66,   85,   85,   85,   85,
+       85,   85,   85,   86,    0,    0,    0,   86,   86,   86,
+       87,   87,    0,   87,   87,   87,   87,   88,   88,   88,
+       88,   88,   88,   88,   89,    0,    0,    0,   89,   89,
+       89,   90,    0,    0,   90,    0,   90,   91,    0,    0,
+        0,   91,   91,   91,   92,   92,    0,   92,   92,   92,
+
+       92,   93,   93,   93,   93,   93,   93,   93,   94,    0,
+        0,    0,   94,   94,   94,   95,   95,   95,   95,   95,
+       95,   95,   96,   96,   96,   96,   96,   96,   96,   97,
+       97,   98,   98,   98,   98,   98,   98,   98,   99,   99,
+       99,   99,   99,   99,   99,   84,   84,   84,   84,   84,
+       84,   84,   84,   84,   84,   84,   84,   84,   84,   84,
+       84,   84,   84,   84,   84,   84,   84,   84,   84,   84
+    } ;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
+static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
+static char *yy_full_match;
+static int yy_lp;
+#define REJECT \
+{ \
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \
+yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
+++(yy_lp); \
+goto find_rule; \
+}
+
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "lex.l"
+#line 2 "lex.l"
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+#include "gdbmtool.h"
+#include "gram.h"
+
+struct point point;
+ 
+/* Advance locus to the next line */
+void
+advance_line ()
+{
+  ++point.line;
+  point.col = 0;
+}
+
+#define YY_USER_ACTION					    \
+  do							    \
+    {							    \
+      if (YYSTATE == 0)					    \
+	{						    \
+	  yylloc.beg = point;				    \
+	  yylloc.beg.col++;				    \
+	}						    \
+      point.col += yyleng;				    \
+      yylloc.end = point;				    \
+    }							    \
+  while (0);
+
+#undef YY_INPUT
+#define YY_INPUT(buf,result,max_size)                                   \
+  do									\
+    {									\
+      result = read_input (buf, max_size);				\
+    }									\
+  while (0);
+ 
+void string_begin (void);
+void string_add (const char *s, int l);
+void string_addc (int c);
+char *string_end (void);
+int unescape (int c);
+
+static ssize_t read_input (char *buf, size_t size);
+
+struct context                /* Input context */
+{
+  struct context *parent;     /* Pointer to the parent context */
+  struct locus locus;         /* Locus */
+  struct point point;
+  int interactive;
+  ino_t ino;                  /* Inode number */ 
+  dev_t dev;                  /* Device number */
+  FILE *file;                 /* Input file */
+  YY_BUFFER_STATE buf;        /* Buffer */
+};
+
+static struct context *context_tos;
+static ino_t ino;
+static dev_t dev;
+int interactive;              /* Are we running in interactive mode? */
+static int initialized;
+ 
+static void
+context_push ()
+{
+  struct context *cp = ecalloc (1, sizeof (*cp));
+
+  cp->locus = yylloc;
+  cp->point = point;
+  cp->interactive = interactive;
+  cp->ino = ino;
+  cp->dev = dev;
+  cp->file = yyin;
+  cp->buf = YY_CURRENT_BUFFER;
+  cp->parent = context_tos;
+  context_tos = cp;
+}
+
+int
+context_pop ()
+{
+  struct context *cp = context_tos;
+
+  fclose (yyin);
+  yyin = NULL;
+  free (point.file);
+  point.file = NULL;
+  memset (&yylloc, 0, sizeof (yylloc));
+  
+  if (!cp)
+    return 1;
+
+  context_tos = cp->parent;
+  
+  yylloc = cp->locus;
+  point = cp->point;
+  interactive = cp->interactive;
+  ino = cp->ino;
+  dev = cp->dev;
+  yyin = cp->file;
+  yy_delete_buffer (YY_CURRENT_BUFFER);
+  yy_switch_to_buffer (cp->buf);
+
+  return 0;
+}
+
+static struct context *
+findctx (struct stat *st)
+{
+  struct context *cp;
+
+  for (cp = context_tos; cp; cp = cp->parent)
+    if (cp->dev == st->st_dev && cp->ino == st->st_ino)
+      break;
+  return cp;
+}
+ 
+int
+setsource (const char *name, int intr)
+{
+  struct stat st;
+  struct context *cp;
+  FILE *fp;
+  
+  if (strcmp (name, "-") == 0)
+    {
+      fp = stdin;
+      name = "stdin";
+    }
+  else
+    {
+      if (stat (name, &st))
+	{
+	  terror (_("cannot open `%s': %s"), name, strerror (errno));
+	  return -1;
+	}
+      else if (!S_ISREG (st.st_mode))
+	{
+	  terror (_("%s is not a regular file"), name);
+	  return -1;
+	}
+
+      cp = findctx (&st);
+      if (cp)
+	{
+	  terror (_("recursive sourcing"));
+	  if (cp->parent)
+	    lerror (&cp->locus, _("%s already sourced here"), name);
+	  return 1;
+	}
+      
+      fp = fopen (name, "r");
+      if (!fp)
+	{
+	  terror (_("cannot open %s for reading: %s"), name,
+			strerror (errno));
+	  return 1;
+	}
+    }
+  
+  if (yyin)
+    context_push ();
+
+  yyin = fp;
+  yy_switch_to_buffer (yy_create_buffer (yyin, YY_BUF_SIZE));
+
+  interactive = intr;
+  dev = st.st_dev;
+  ino = st.st_ino;
+  
+  point.file = estrdup (name);
+  point.line = 1;
+  point.col = 0;
+
+  initialized = 1;
+  
+  return 0;
+}
+
+#line 774 "lex.c"
+
+#define INITIAL 0
+#define STR 1
+#define MLSTR 2
+#define DEF 3
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy (void );
+
+int yyget_debug (void );
+
+void yyset_debug (int debug_flag  );
+
+YY_EXTRA_TYPE yyget_extra (void );
+
+void yyset_extra (YY_EXTRA_TYPE user_defined  );
+
+FILE *yyget_in (void );
+
+void yyset_in  (FILE * in_str  );
+
+FILE *yyget_out (void );
+
+void yyset_out  (FILE * out_str  );
+
+int yyget_leng (void );
+
+char *yyget_text (void );
+
+int yyget_lineno (void );
+
+void yyset_lineno (int line_number  );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (void );
+#else
+extern int yywrap (void );
+#endif
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+		{ \
+		int c = '*'; \
+		int n; \
+		for ( n = 0; n < max_size && \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+			buf[n] = (char) c; \
+		if ( c == '\n' ) \
+			buf[n++] = (char) c; \
+		if ( c == EOF && ferror( yyin ) ) \
+			YY_FATAL_ERROR( "input in flex scanner failed" ); \
+		result = n; \
+		} \
+	else \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		}\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+	if ( yyleng > 0 ) \
+		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
+				(yytext[yyleng - 1] == '\n'); \
+	YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp, *yy_bp;
+	register int yy_act;
+    
+#line 208 "lex.l"
+
+#line 962 "lex.c"
+
+	if ( !(yy_init) )
+		{
+		(yy_init) = 1;
+
+#ifdef YY_USER_INIT
+		YY_USER_INIT;
+#endif
+
+        /* Create the reject buffer large enough to save one state per allowed character. */
+        if ( ! (yy_state_buf) )
+            (yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE  );
+            if ( ! (yy_state_buf) )
+                YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
+
+		if ( ! (yy_start) )
+			(yy_start) = 1;	/* first start state */
+
+		if ( ! yyin )
+			yyin = stdin;
+
+		if ( ! yyout )
+			yyout = stdout;
+
+		if ( ! YY_CURRENT_BUFFER ) {
+			yyensure_buffer_stack ();
+			YY_CURRENT_BUFFER_LVALUE =
+				yy_create_buffer(yyin,YY_BUF_SIZE );
+		}
+
+		yy_load_buffer_state( );
+		}
+
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = (yy_c_buf_p);
+
+		/* Support of yytext. */
+		*yy_cp = (yy_hold_char);
+
+		/* yy_bp points to the position in yy_ch_buf of the start of
+		 * the current run.
+		 */
+		yy_bp = yy_cp;
+
+		yy_current_state = (yy_start);
+		yy_current_state += YY_AT_BOL();
+
+		(yy_state_ptr) = (yy_state_buf);
+		*(yy_state_ptr)++ = yy_current_state;
+
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+				{
+				yy_current_state = (int) yy_def[yy_current_state];
+				if ( yy_current_state >= 85 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			*(yy_state_ptr)++ = yy_current_state;
+			++yy_cp;
+			}
+		while ( yy_base[yy_current_state] != 346 );
+
+yy_find_action:
+		yy_current_state = *--(yy_state_ptr);
+		(yy_lp) = yy_accept[yy_current_state];
+find_rule: /* we branch to this label when backing up */
+		for ( ; ; ) /* until we find what rule we matched */
+			{
+			if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
+				{
+				yy_act = yy_acclist[(yy_lp)];
+					{
+					(yy_full_match) = yy_cp;
+					break;
+					}
+				}
+			--yy_cp;
+			yy_current_state = *--(yy_state_ptr);
+			(yy_lp) = yy_accept[yy_current_state];
+			}
+
+		YY_DO_BEFORE_ACTION;
+
+do_action:	/* This label is used only to access EOF actions. */
+
+		switch ( yy_act )
+	{ /* beginning of action switch */
+case 1:
+/* rule 1 can match eol */
+YY_RULE_SETUP
+#line 209 "lex.l"
+{
+  char *p;
+  char *file = NULL;
+  int line, len;
+  
+  for (p = strchr (yytext, '#') + 1; *p == ' ' || *p == '\t'; p++);
+  p += 4;
+  for (; *p == ' ' || *p == '\t'; p++);
+
+  line = strtol (p, &p, 10);
+  for (; *p == ' ' || *p == '\t'; p++);
+
+  if (*p == '"')
+    {
+      p++;
+      len = strcspn (p, "\"");
+      if (p[len] == 0)
+	{
+	  yyerror (_("invalid #line statement"));
+	  REJECT;
+	}
+      file = emalloc (len + 1);
+      memcpy (file, p, len);
+      file[len] = 0;
+      for (p += len + 1; *p == ' ' || *p == '\t'; p++);
+    }
+  if (*p != '\n' )
+    {
+      yyerror (_("invalid #line statement"));
+      free (file);
+      REJECT;
+    }
+  if (file)
+    point.file = file;
+  point.line = line;
+  point.col = 0;
+}
+	YY_BREAK
+case 2:
+/* rule 2 can match eol */
+YY_RULE_SETUP
+#line 246 "lex.l"
+advance_line ();
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 247 "lex.l"
+/* end-of-file comment */;
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 249 "lex.l"
+{ return T_OFF; }
+	YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 250 "lex.l"
+{ return T_PAD; }
+	YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 251 "lex.l"
+{ yylval.num = strtoul (yytext, NULL, 16);
+                     return T_NUM; };
+	YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 253 "lex.l"
+{ yylval.num = strtoul (yytext, NULL, 8);
+                     return T_NUM; };
+	YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 255 "lex.l"
+{ yylval.num = strtoul (yytext, NULL, 10);
+                     return T_NUM; };
+	YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 257 "lex.l"
+{ return command_lookup ("help", &yylloc, &yylval.cmd); }
+	YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 258 "lex.l"
+{ char *p = yytext + strspn (yytext, " \t");
+		     return command_lookup (p, &yylloc, &yylval.cmd);
+		   }
+	YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 261 "lex.l"
+{ if ((yylval.type = datadef_lookup (yytext)))
+		       return T_TYPE;
+                     else
+		       {
+			 yylval.string = estrdup (yytext);
+			 return T_IDENT;
+		       }
+                   }
+	YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 269 "lex.l"
+{ yylval.string = estrdup (yytext);
+                     return T_IDENT;
+                   }
+	YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 272 "lex.l"
+{ yylval.string = estrdup (yytext);
+                                    return T_WORD; }
+	YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 274 "lex.l"
+{ yylval.string = emalloc (yyleng - 1);
+                     memcpy (yylval.string, yytext+1, yyleng-2);
+		     yylval.string[yyleng-2] = 0;
+		     return T_WORD; }
+	YY_BREAK
+case 15:
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 278 "lex.l"
+{ string_begin ();
+                     string_add (yytext + 1, yyleng - 2);
+                     BEGIN (MLSTR); }
+	YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 281 "lex.l"
+{ string_begin ();
+                     string_add (yytext + 1, yyleng - 3);
+		     string_addc (unescape (yytext[yyleng-1]));
+                     BEGIN (STR); }
+	YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 285 "lex.l"
+{ if (yyleng > 1)
+		             string_add (yytext, yyleng - 1);
+		           yylval.string = string_end ();
+		           BEGIN (INITIAL);
+                           return T_WORD; }
+	YY_BREAK
+case 18:
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 290 "lex.l"
+{ string_add (yytext, yyleng - 1); }
+	YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 291 "lex.l"
+{ string_add (yytext, yyleng - 2);
+                           string_addc (unescape (yytext[yyleng-1])); }
+	YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 293 "lex.l"
+;
+	YY_BREAK
+case 21:
+/* rule 21 can match eol */
+YY_RULE_SETUP
+#line 294 "lex.l"
+{ advance_line (); }
+	YY_BREAK
+case 22:
+/* rule 22 can match eol */
+YY_RULE_SETUP
+#line 295 "lex.l"
+{ advance_line (); return '\n'; }
+	YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 296 "lex.l"
+return yytext[0];
+	YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 297 "lex.l"
+ECHO;
+	YY_BREAK
+#line 1249 "lex.c"
+			case YY_STATE_EOF(INITIAL):
+			case YY_STATE_EOF(STR):
+			case YY_STATE_EOF(MLSTR):
+			case YY_STATE_EOF(DEF):
+				yyterminate();
+
+	case YY_END_OF_BUFFER:
+		{
+		/* Amount of text matched not including the EOB char. */
+		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = (yy_hold_char);
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+			{
+			/* We're scanning a new file or input source.  It's
+			 * possible that this happened because the user
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
+			 * consistency between YY_CURRENT_BUFFER and our
+			 * globals.  Here is the right place to do so, because
+			 * this is the first action (other than possibly a
+			 * back-up) that will match for the new input source.
+			 */
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+			}
+
+		/* Note that here we test for yy_c_buf_p "<=" to the position
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * end-of-buffer state).  Contrast this with the test
+		 * in input().
+		 */
+		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
+
+			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+			yy_current_state = yy_get_previous_state(  );
+
+			/* Okay, we're now positioned to make the NUL
+			 * transition.  We couldn't have
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
+
+			yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+			if ( yy_next_state )
+				{
+				/* Consume the NUL. */
+				yy_cp = ++(yy_c_buf_p);
+				yy_current_state = yy_next_state;
+				goto yy_match;
+				}
+
+			else
+				{
+				yy_cp = (yy_c_buf_p);
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer(  ) )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				(yy_did_buffer_switch_on_eof) = 0;
+
+				if ( yywrap( ) )
+					{
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
+					}
+
+				else
+					{
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+					}
+				break;
+				}
+
+			case EOB_ACT_CONTINUE_SCAN:
+				(yy_c_buf_p) =
+					(yytext_ptr) + yy_amount_of_matched_text;
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_match;
+
+			case EOB_ACT_LAST_MATCH:
+				(yy_c_buf_p) =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_find_action;
+			}
+		break;
+		}
+
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	register char *source = (yytext_ptr);
+	register int number_to_move, i;
+	int ret_val;
+
+	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+		{ /* Don't try to fill the buffer, so this is an EOF. */
+		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+			}
+
+		else
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+			}
+		}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+	for ( i = 0; i < number_to_move; ++i )
+		*(dest++) = *(source++);
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+	else
+		{
+			int num_to_read =
+			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+
+			YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+			(yy_n_chars), (size_t) num_to_read );
+
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	if ( (yy_n_chars) == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			yyrestart(yyin  );
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size  );
+		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+	}
+
+	(yy_n_chars) += number_to_move;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+	return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+    static yy_state_type yy_get_previous_state (void)
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+    
+	yy_current_state = (yy_start);
+	yy_current_state += YY_AT_BOL();
+
+	(yy_state_ptr) = (yy_state_buf);
+	*(yy_state_ptr)++ = yy_current_state;
+
+	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+		{
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+			{
+			yy_current_state = (int) yy_def[yy_current_state];
+			if ( yy_current_state >= 85 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		*(yy_state_ptr)++ = yy_current_state;
+		}
+
+	return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
+{
+	register int yy_is_jam;
+    
+	register YY_CHAR yy_c = 1;
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+		{
+		yy_current_state = (int) yy_def[yy_current_state];
+		if ( yy_current_state >= 85 )
+			yy_c = yy_meta[(unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_is_jam = (yy_current_state == 84);
+	if ( ! yy_is_jam )
+		*(yy_state_ptr)++ = yy_current_state;
+
+	return yy_is_jam ? 0 : yy_current_state;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+    static int yyinput (void)
+#else
+    static int input  (void)
+#endif
+
+{
+	int c;
+    
+	*(yy_c_buf_p) = (yy_hold_char);
+
+	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			/* This was really a NUL. */
+			*(yy_c_buf_p) = '\0';
+
+		else
+			{ /* need more input */
+			int offset = (yy_c_buf_p) - (yytext_ptr);
+			++(yy_c_buf_p);
+
+			switch ( yy_get_next_buffer(  ) )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					yyrestart(yyin );
+
+					/*FALLTHROUGH*/
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( yywrap( ) )
+						return EOF;
+
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput();
+#else
+					return input();
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					(yy_c_buf_p) = (yytext_ptr) + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
+	(yy_hold_char) = *++(yy_c_buf_p);
+
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
+
+	return c;
+}
+#endif	/* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * 
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+    void yyrestart  (FILE * input_file )
+{
+    
+	if ( ! YY_CURRENT_BUFFER ){
+        yyensure_buffer_stack ();
+		YY_CURRENT_BUFFER_LVALUE =
+            yy_create_buffer(yyin,YY_BUF_SIZE );
+	}
+
+	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+	yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * 
+ */
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+{
+    
+	/* TODO. We should be able to replace this entire function body
+	 * with
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
+     */
+	yyensure_buffer_stack ();
+	if ( YY_CURRENT_BUFFER == new_buffer )
+		return;
+
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+	yy_load_buffer_state( );
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void yy_load_buffer_state  (void)
+{
+    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	(yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * 
+ * @return the allocated buffer state.
+ */
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
+{
+	YY_BUFFER_STATE b;
+    
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
+	if ( ! b->yy_ch_buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_is_our_buffer = 1;
+
+	yy_init_buffer(b,file );
+
+	return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * 
+ */
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
+{
+    
+	if ( ! b )
+		return;
+
+	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+	if ( b->yy_is_our_buffer )
+		yyfree((void *) b->yy_ch_buf  );
+
+	yyfree((void *) b  );
+}
+
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+    
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+
+{
+	int oerrno = errno;
+    
+	yy_flush_buffer(b );
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = 1;
+
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
+     * In that case, we don't want to reset the lineno or column.
+     */
+    if (b != YY_CURRENT_BUFFER){
+        b->yy_bs_lineno = 1;
+        b->yy_bs_column = 0;
+    }
+
+        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+    
+	errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * 
+ */
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
+{
+    	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == YY_CURRENT_BUFFER )
+		yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ *  the current state. This function will allocate the stack
+ *  if necessary.
+ *  @param new_buffer The new state.
+ *  
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+    	if (new_buffer == NULL)
+		return;
+
+	yyensure_buffer_stack();
+
+	/* This block is copied from yy_switch_to_buffer. */
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	/* Only push if top exists. Otherwise, replace top. */
+	if (YY_CURRENT_BUFFER)
+		(yy_buffer_stack_top)++;
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state( );
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ *  The next element becomes the new top.
+ *  
+ */
+void yypop_buffer_state (void)
+{
+    	if (!YY_CURRENT_BUFFER)
+		return;
+
+	yy_delete_buffer(YY_CURRENT_BUFFER );
+	YY_CURRENT_BUFFER_LVALUE = NULL;
+	if ((yy_buffer_stack_top) > 0)
+		--(yy_buffer_stack_top);
+
+	if (YY_CURRENT_BUFFER) {
+		yy_load_buffer_state( );
+		(yy_did_buffer_switch_on_eof) = 1;
+	}
+}
+
+/* Allocates the stack if it does not exist.
+ *  Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+	int num_to_alloc;
+    
+	if (!(yy_buffer_stack)) {
+
+		/* First allocation is just for 2 elements, since we don't know if this
+		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
+		 * immediate realloc on the next call.
+         */
+		num_to_alloc = 1;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+								(num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+								  
+		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+				
+		(yy_buffer_stack_max) = num_to_alloc;
+		(yy_buffer_stack_top) = 0;
+		return;
+	}
+
+	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+		/* Increase the buffer to prepare for a possible push. */
+		int grow_size = 8 /* arbitrary grow size */;
+
+		num_to_alloc = (yy_buffer_stack_max) + grow_size;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+								((yy_buffer_stack),
+								num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+		/* zero only the new slots.*/
+		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+		(yy_buffer_stack_max) = num_to_alloc;
+	}
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * 
+ * @return the newly allocated buffer state object. 
+ */
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
+{
+	YY_BUFFER_STATE b;
+    
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	yy_switch_to_buffer(b  );
+
+	return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * 
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ *       yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
+{
+    
+	return yy_scan_bytes(yystr,strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * 
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+    
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = _yybytes_len + 2;
+	buf = (char *) yyalloc(n  );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+	for ( i = 0; i < _yybytes_len; ++i )
+		buf[i] = yybytes[i];
+
+	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = yy_scan_buffer(buf,n );
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+    	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
+		(yy_hold_char) = *(yy_c_buf_p); \
+		*(yy_c_buf_p) = '\0'; \
+		yyleng = yyless_macro_arg; \
+		} \
+	while ( 0 )
+
+/* Accessor  methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ * 
+ */
+int yyget_lineno  (void)
+{
+        
+    return yylineno;
+}
+
+/** Get the input stream.
+ * 
+ */
+FILE *yyget_in  (void)
+{
+        return yyin;
+}
+
+/** Get the output stream.
+ * 
+ */
+FILE *yyget_out  (void)
+{
+        return yyout;
+}
+
+/** Get the length of the current token.
+ * 
+ */
+int yyget_leng  (void)
+{
+        return yyleng;
+}
+
+/** Get the current token.
+ * 
+ */
+
+char *yyget_text  (void)
+{
+        return yytext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ * 
+ */
+void yyset_lineno (int  line_number )
+{
+    
+    yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * 
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE *  in_str )
+{
+        yyin = in_str ;
+}
+
+void yyset_out (FILE *  out_str )
+{
+        yyout = out_str ;
+}
+
+int yyget_debug  (void)
+{
+        return yy_flex_debug;
+}
+
+void yyset_debug (int  bdebug )
+{
+        yy_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+        /* Initialization is the same as for the non-reentrant scanner.
+     * This function is called from yylex_destroy(), so don't allocate here.
+     */
+
+    (yy_buffer_stack) = 0;
+    (yy_buffer_stack_top) = 0;
+    (yy_buffer_stack_max) = 0;
+    (yy_c_buf_p) = (char *) 0;
+    (yy_init) = 0;
+    (yy_start) = 0;
+
+    (yy_state_buf) = 0;
+    (yy_state_ptr) = 0;
+    (yy_full_match) = 0;
+    (yy_lp) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+    yyin = stdin;
+    yyout = stdout;
+#else
+    yyin = (FILE *) 0;
+    yyout = (FILE *) 0;
+#endif
+
+    /* For future reference: Set errno on error, since we are called by
+     * yylex_init()
+     */
+    return 0;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
+{
+    
+    /* Pop the buffer stack, destroying each element. */
+	while(YY_CURRENT_BUFFER){
+		yy_delete_buffer(YY_CURRENT_BUFFER  );
+		YY_CURRENT_BUFFER_LVALUE = NULL;
+		yypop_buffer_state();
+	}
+
+	/* Destroy the stack itself. */
+	yyfree((yy_buffer_stack) );
+	(yy_buffer_stack) = NULL;
+
+    yyfree ( (yy_state_buf) );
+    (yy_state_buf)  = NULL;
+
+    /* Reset the globals. This is important in a non-reentrant scanner so the next time
+     * yylex() is called, initialization will occur. */
+    yy_init_globals( );
+
+    return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+	register int i;
+	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+	register int n;
+	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+}
+#endif
+
+void *yyalloc (yy_size_t  size )
+{
+	return (void *) malloc( size );
+}
+
+void *yyrealloc  (void * ptr, yy_size_t  size )
+{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+}
+
+void yyfree (void * ptr )
+{
+	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 297 "lex.l"
+
+
+
+int
+yywrap ()
+{
+  return context_pop ();
+}
+
+void
+begin_def (void)
+{
+  BEGIN (DEF);
+}
+
+void
+end_def (void)
+{
+  BEGIN (INITIAL);
+} 
+
+static ssize_t
+read_input (char *buf, size_t size)
+{
+  if (interactive)
+    {
+      if (YY_AT_BOL ())
+	print_prompt ();
+      if (fgets (buf, size, yyin) == NULL)
+	return 0;
+      return strlen (buf);
+    }
+  return fread (buf, 1, size, yyin);
+}
+  
+
+struct strseg
+{
+  struct strseg *next;
+  int len;
+  char ptr[1];
+};
+
+static struct strseg *strseg_head, *strseg_tail;
+
+void
+string_begin (void)
+{
+  strseg_head = strseg_tail = NULL;
+}
+
+void
+strseg_attach (struct strseg *seg)
+{
+  seg->next = NULL;
+  if (strseg_tail)
+    strseg_tail->next = seg;
+  else
+    strseg_head = seg;
+  strseg_tail = seg;
+}  
+
+void
+string_add (const char *s, int l)
+{
+  struct strseg *seg = emalloc (sizeof (*seg) + l);
+  memcpy (seg->ptr, s, l);
+  seg->len = l;
+  strseg_attach (seg);
+}
+
+void
+string_addc (int c)
+{
+  struct strseg *seg = emalloc (sizeof (*seg));
+  seg->ptr[0] = c;
+  seg->len = 1;
+  strseg_attach (seg);
+}
+
+char *
+string_end (void)
+{
+  int len = 1;
+  struct strseg *seg;
+  char *ret, *p;
+  
+  for (seg = strseg_head; seg; seg = seg->next)
+    len += seg->len;
+
+  ret = emalloc (len);
+  p = ret;
+  for (seg = strseg_head; seg; )
+    {
+      struct strseg *next = seg->next;
+      memcpy (p, seg->ptr, seg->len);
+      p += seg->len;
+      free (seg);
+      seg = next;
+    }
+  *p = 0;
+
+  strseg_head = strseg_tail = NULL;
+
+  return ret;
+}
+
+static char transtab[] = "\\\\\"\"a\ab\bf\fn\nr\rt\tv\v";
+
+int
+unescape (int c)
+{
+  char *p;
+
+  for (p = transtab; *p; p += 2)
+    {
+      if (*p == c)
+	return p[1];
+    }
+  return c;
+}
+
+int
+escape (int c)
+{
+  char *p;
+  for (p = transtab + sizeof (transtab) - 2; p > transtab; p -= 2)
+    {
+      if (*p == c)
+	return p[-1];
+    }
+  return 0;
+}
+
+void
+vlerror (struct locus *loc, const char *fmt, va_list ap)
+{
+  if (!interactive)
+    fprintf (stderr, "%s: ", progname);
+  if (initialized && loc && loc->beg.file)
+    {
+      YY_LOCATION_PRINT (stderr, *loc);
+      fprintf (stderr, ": ");
+    }
+  vfprintf (stderr, fmt, ap);
+  fputc ('\n', stderr);
+}
+
+void
+lerror (struct locus *loc, const char *fmt, ...)
+{
+  va_list ap;
+
+  va_start (ap, fmt);
+  vlerror (loc, fmt, ap);
+  va_end (ap);
+}
+
+
+struct prompt_exp;
+
+void
+pe_file_name (struct prompt_exp *p)
+{
+  if (file_name)
+    fwrite (file_name, strlen (file_name), 1, stdout);
+}
+
+void
+pe_program_name (struct prompt_exp *p)
+{
+  fwrite (progname, strlen (progname), 1, stdout);
+}
+
+void
+pe_package_name (struct prompt_exp *p)
+{
+  fwrite (PACKAGE_NAME, sizeof (PACKAGE_NAME) - 1, 1, stdout);
+}
+
+void
+pe_program_version (struct prompt_exp *p)
+{
+  fwrite (PACKAGE_VERSION, sizeof (PACKAGE_VERSION) - 1, 1, stdout);
+}
+
+void
+pe_space (struct prompt_exp *p)
+{
+  fwrite (" ", 1, 1, stdout);
+}
+
+struct prompt_exp
+{
+  int ch;
+  void (*fun) (struct prompt_exp *);
+  char *cache;
+};
+
+struct prompt_exp prompt_exp[] = {
+  { 'f', pe_file_name },
+  { 'p', pe_program_name },
+  { 'P', pe_package_name },
+  { 'v', pe_program_version },
+  { '_', pe_space },
+  { 0 }
+};
+
+static void
+expand_char (int c)
+{
+  struct prompt_exp *p;
+
+  if (c && c != '%')
+    {
+      for (p = prompt_exp; p->ch; p++)
+	{
+	  if (c == p->ch)
+	    {
+	      if (p->cache)
+		free (p->cache);
+	      return p->fun (p);
+	    }
+	}
+    }
+  putchar ('%');
+  putchar (c);
+}
+
+char const *
+psname ()
+{
+  if (YYSTATE == DEF || YYSTATE == MLSTR)
+    return "ps2";
+  return "ps1";
+}
+
+void
+print_prompt ()
+{
+  const char *s;
+  const char *prompt;
+
+  switch (variable_get (psname (), VART_STRING, (void *) &prompt))
+    {
+    case VAR_OK:
+      break;
+
+    case VAR_ERR_NOTSET:
+      return;
+      
+    default:
+      abort ();
+    }
+  
+  for (s = prompt; *s; s++)
+    {
+      if (*s == '%')
+	{
+	  if (!*++s)
+	    {
+	      putchar ('%');
+	      break;
+	    }
+	  expand_char (*s);
+	}
+      else
+	putchar (*s);
+    }
+
+  fflush (stdout);
+}
+
+
diff --git a/src/lex.l b/src/lex.l
new file mode 100644
index 0000000..abb9047
--- /dev/null
+++ b/src/lex.l
@@ -0,0 +1,568 @@
+%{
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+#include "gdbmtool.h"
+#include "gram.h"
+
+struct point point;
+ 
+/* Advance locus to the next line */
+void
+advance_line ()
+{
+  ++point.line;
+  point.col = 0;
+}
+
+#define YY_USER_ACTION					    \
+  do							    \
+    {							    \
+      if (YYSTATE == 0)					    \
+	{						    \
+	  yylloc.beg = point;				    \
+	  yylloc.beg.col++;				    \
+	}						    \
+      point.col += yyleng;				    \
+      yylloc.end = point;				    \
+    }							    \
+  while (0);
+
+#undef YY_INPUT
+#define YY_INPUT(buf,result,max_size)                                   \
+  do									\
+    {									\
+      result = read_input (buf, max_size);				\
+    }									\
+  while (0);
+ 
+void string_begin (void);
+void string_add (const char *s, int l);
+void string_addc (int c);
+char *string_end (void);
+int unescape (int c);
+
+static ssize_t read_input (char *buf, size_t size);
+
+struct context                /* Input context */
+{
+  struct context *parent;     /* Pointer to the parent context */
+  struct locus locus;         /* Locus */
+  struct point point;
+  int interactive;
+  ino_t ino;                  /* Inode number */ 
+  dev_t dev;                  /* Device number */
+  FILE *file;                 /* Input file */
+  YY_BUFFER_STATE buf;        /* Buffer */
+};
+
+static struct context *context_tos;
+static ino_t ino;
+static dev_t dev;
+int interactive;              /* Are we running in interactive mode? */
+static int initialized;
+ 
+static void
+context_push ()
+{
+  struct context *cp = ecalloc (1, sizeof (*cp));
+
+  cp->locus = yylloc;
+  cp->point = point;
+  cp->interactive = interactive;
+  cp->ino = ino;
+  cp->dev = dev;
+  cp->file = yyin;
+  cp->buf = YY_CURRENT_BUFFER;
+  cp->parent = context_tos;
+  context_tos = cp;
+}
+
+int
+context_pop ()
+{
+  struct context *cp = context_tos;
+
+  fclose (yyin);
+  yyin = NULL;
+  free (point.file);
+  point.file = NULL;
+  memset (&yylloc, 0, sizeof (yylloc));
+  
+  if (!cp)
+    return 1;
+
+  context_tos = cp->parent;
+  
+  yylloc = cp->locus;
+  point = cp->point;
+  interactive = cp->interactive;
+  ino = cp->ino;
+  dev = cp->dev;
+  yyin = cp->file;
+  yy_delete_buffer (YY_CURRENT_BUFFER);
+  yy_switch_to_buffer (cp->buf);
+
+  return 0;
+}
+
+static struct context *
+findctx (struct stat *st)
+{
+  struct context *cp;
+
+  for (cp = context_tos; cp; cp = cp->parent)
+    if (cp->dev == st->st_dev && cp->ino == st->st_ino)
+      break;
+  return cp;
+}
+ 
+int
+setsource (const char *name, int intr)
+{
+  struct stat st;
+  struct context *cp;
+  FILE *fp;
+  
+  if (strcmp (name, "-") == 0)
+    {
+      fp = stdin;
+      name = "stdin";
+    }
+  else
+    {
+      if (stat (name, &st))
+	{
+	  terror (_("cannot open `%s': %s"), name, strerror (errno));
+	  return -1;
+	}
+      else if (!S_ISREG (st.st_mode))
+	{
+	  terror (_("%s is not a regular file"), name);
+	  return -1;
+	}
+
+      cp = findctx (&st);
+      if (cp)
+	{
+	  terror (_("recursive sourcing"));
+	  if (cp->parent)
+	    lerror (&cp->locus, _("%s already sourced here"), name);
+	  return 1;
+	}
+      
+      fp = fopen (name, "r");
+      if (!fp)
+	{
+	  terror (_("cannot open %s for reading: %s"), name,
+			strerror (errno));
+	  return 1;
+	}
+    }
+  
+  if (yyin)
+    context_push ();
+
+  yyin = fp;
+  yy_switch_to_buffer (yy_create_buffer (yyin, YY_BUF_SIZE));
+
+  interactive = intr;
+  dev = st.st_dev;
+  ino = st.st_ino;
+  
+  point.file = estrdup (name);
+  point.line = 1;
+  point.col = 0;
+
+  initialized = 1;
+  
+  return 0;
+}
+%}
+
+%option nounput
+
+%x STR MLSTR DEF
+
+WS [ \t][ \t]*
+IDENT [a-zA-Z_][a-zA-Z_0-9-]*
+N [0-9][0-9]*
+P [1-9][0-9]*
+X [0-9a-fA-F]
+O [0-7]
+
+%%
+^[ \t]*#[ \t]*line[ \t].*\n {
+  char *p;
+  char *file = NULL;
+  int line, len;
+  
+  for (p = strchr (yytext, '#') + 1; *p == ' ' || *p == '\t'; p++);
+  p += 4;
+  for (; *p == ' ' || *p == '\t'; p++);
+
+  line = strtol (p, &p, 10);
+  for (; *p == ' ' || *p == '\t'; p++);
+
+  if (*p == '"')
+    {
+      p++;
+      len = strcspn (p, "\"");
+      if (p[len] == 0)
+	{
+	  yyerror (_("invalid #line statement"));
+	  REJECT;
+	}
+      file = emalloc (len + 1);
+      memcpy (file, p, len);
+      file[len] = 0;
+      for (p += len + 1; *p == ' ' || *p == '\t'; p++);
+    }
+  if (*p != '\n' )
+    {
+      yyerror (_("invalid #line statement"));
+      free (file);
+      REJECT;
+    }
+  if (file)
+    point.file = file;
+  point.line = line;
+  point.col = 0;
+}
+#.*\n              advance_line ();
+#.*     /* end-of-file comment */;
+
+<DEF>off           { return T_OFF; }
+<DEF>pad           { return T_PAD; }
+<DEF>0[xX]{X}{X}*  { yylval.num = strtoul (yytext, NULL, 16);
+                     return T_NUM; };
+<DEF>0{O}{O}*      { yylval.num = strtoul (yytext, NULL, 8);
+                     return T_NUM; };
+<DEF>0|{P}         { yylval.num = strtoul (yytext, NULL, 10);
+                     return T_NUM; };
+^[ \t]*\?          { return command_lookup ("help", &yylloc, &yylval.cmd); }
+^[ \t]*{IDENT}     { char *p = yytext + strspn (yytext, " \t");
+		     return command_lookup (p, &yylloc, &yylval.cmd);
+		   }
+<DEF>{IDENT}       { if ((yylval.type = datadef_lookup (yytext)))
+		       return T_TYPE;
+                     else
+		       {
+			 yylval.string = estrdup (yytext);
+			 return T_IDENT;
+		       }
+                   }
+{IDENT}            { yylval.string = estrdup (yytext);
+                     return T_IDENT;
+                   }
+<INITIAL,DEF>[^ \"\t\n\[\]{},=]+  { yylval.string = estrdup (yytext);
+                                    return T_WORD; }
+\"[^\\\"\n]*\"     { yylval.string = emalloc (yyleng - 1);
+                     memcpy (yylval.string, yytext+1, yyleng-2);
+		     yylval.string[yyleng-2] = 0;
+		     return T_WORD; }
+\"[^\\\"\n]*\\$    { string_begin ();
+                     string_add (yytext + 1, yyleng - 2);
+                     BEGIN (MLSTR); }
+\"[^\\\"\n]*\\.    { string_begin ();
+                     string_add (yytext + 1, yyleng - 3);
+		     string_addc (unescape (yytext[yyleng-1]));
+                     BEGIN (STR); }
+<STR,MLSTR>[^\\\"\n]*\"  { if (yyleng > 1)
+		             string_add (yytext, yyleng - 1);
+		           yylval.string = string_end ();
+		           BEGIN (INITIAL);
+                           return T_WORD; }
+<STR,MLSTR>[^\\\"\n]*\\$ { string_add (yytext, yyleng - 1); }
+<STR,MLSTR>[^\\\"\n]*\\. { string_add (yytext, yyleng - 2);
+                           string_addc (unescape (yytext[yyleng-1])); }
+<INITIAL,DEF>{WS}  ;
+<DEF>\n            { advance_line (); }
+\n                 { advance_line (); return '\n'; }
+<INITIAL,DEF>.     return yytext[0];
+%%
+
+int
+yywrap ()
+{
+  return context_pop ();
+}
+
+void
+begin_def (void)
+{
+  BEGIN (DEF);
+}
+
+void
+end_def (void)
+{
+  BEGIN (INITIAL);
+} 
+
+static ssize_t
+read_input (char *buf, size_t size)
+{
+  if (interactive)
+    {
+      if (YY_AT_BOL ())
+	print_prompt ();
+      if (fgets (buf, size, yyin) == NULL)
+	return 0;
+      return strlen (buf);
+    }
+  return fread (buf, 1, size, yyin);
+}
+  
+
+struct strseg
+{
+  struct strseg *next;
+  int len;
+  char ptr[1];
+};
+
+static struct strseg *strseg_head, *strseg_tail;
+
+void
+string_begin (void)
+{
+  strseg_head = strseg_tail = NULL;
+}
+
+void
+strseg_attach (struct strseg *seg)
+{
+  seg->next = NULL;
+  if (strseg_tail)
+    strseg_tail->next = seg;
+  else
+    strseg_head = seg;
+  strseg_tail = seg;
+}  
+
+void
+string_add (const char *s, int l)
+{
+  struct strseg *seg = emalloc (sizeof (*seg) + l);
+  memcpy (seg->ptr, s, l);
+  seg->len = l;
+  strseg_attach (seg);
+}
+
+void
+string_addc (int c)
+{
+  struct strseg *seg = emalloc (sizeof (*seg));
+  seg->ptr[0] = c;
+  seg->len = 1;
+  strseg_attach (seg);
+}
+
+char *
+string_end (void)
+{
+  int len = 1;
+  struct strseg *seg;
+  char *ret, *p;
+  
+  for (seg = strseg_head; seg; seg = seg->next)
+    len += seg->len;
+
+  ret = emalloc (len);
+  p = ret;
+  for (seg = strseg_head; seg; )
+    {
+      struct strseg *next = seg->next;
+      memcpy (p, seg->ptr, seg->len);
+      p += seg->len;
+      free (seg);
+      seg = next;
+    }
+  *p = 0;
+
+  strseg_head = strseg_tail = NULL;
+
+  return ret;
+}
+
+static char transtab[] = "\\\\\"\"a\ab\bf\fn\nr\rt\tv\v";
+
+int
+unescape (int c)
+{
+  char *p;
+
+  for (p = transtab; *p; p += 2)
+    {
+      if (*p == c)
+	return p[1];
+    }
+  return c;
+}
+
+int
+escape (int c)
+{
+  char *p;
+  for (p = transtab + sizeof (transtab) - 2; p > transtab; p -= 2)
+    {
+      if (*p == c)
+	return p[-1];
+    }
+  return 0;
+}
+
+void
+vlerror (struct locus *loc, const char *fmt, va_list ap)
+{
+  if (!interactive)
+    fprintf (stderr, "%s: ", progname);
+  if (initialized && loc && loc->beg.file)
+    {
+      YY_LOCATION_PRINT (stderr, *loc);
+      fprintf (stderr, ": ");
+    }
+  vfprintf (stderr, fmt, ap);
+  fputc ('\n', stderr);
+}
+
+void
+lerror (struct locus *loc, const char *fmt, ...)
+{
+  va_list ap;
+
+  va_start (ap, fmt);
+  vlerror (loc, fmt, ap);
+  va_end (ap);
+}
+
+
+struct prompt_exp;
+
+void
+pe_file_name (struct prompt_exp *p)
+{
+  if (file_name)
+    fwrite (file_name, strlen (file_name), 1, stdout);
+}
+
+void
+pe_program_name (struct prompt_exp *p)
+{
+  fwrite (progname, strlen (progname), 1, stdout);
+}
+
+void
+pe_package_name (struct prompt_exp *p)
+{
+  fwrite (PACKAGE_NAME, sizeof (PACKAGE_NAME) - 1, 1, stdout);
+}
+
+void
+pe_program_version (struct prompt_exp *p)
+{
+  fwrite (PACKAGE_VERSION, sizeof (PACKAGE_VERSION) - 1, 1, stdout);
+}
+
+void
+pe_space (struct prompt_exp *p)
+{
+  fwrite (" ", 1, 1, stdout);
+}
+
+struct prompt_exp
+{
+  int ch;
+  void (*fun) (struct prompt_exp *);
+  char *cache;
+};
+
+struct prompt_exp prompt_exp[] = {
+  { 'f', pe_file_name },
+  { 'p', pe_program_name },
+  { 'P', pe_package_name },
+  { 'v', pe_program_version },
+  { '_', pe_space },
+  { 0 }
+};
+
+static void
+expand_char (int c)
+{
+  struct prompt_exp *p;
+
+  if (c && c != '%')
+    {
+      for (p = prompt_exp; p->ch; p++)
+	{
+	  if (c == p->ch)
+	    {
+	      if (p->cache)
+		free (p->cache);
+	      return p->fun (p);
+	    }
+	}
+    }
+  putchar ('%');
+  putchar (c);
+}
+
+char const *
+psname ()
+{
+  if (YYSTATE == DEF || YYSTATE == MLSTR)
+    return "ps2";
+  return "ps1";
+}
+
+void
+print_prompt ()
+{
+  const char *s;
+  const char *prompt;
+
+  switch (variable_get (psname (), VART_STRING, (void *) &prompt))
+    {
+    case VAR_OK:
+      break;
+
+    case VAR_ERR_NOTSET:
+      return;
+      
+    default:
+      abort ();
+    }
+  
+  for (s = prompt; *s; s++)
+    {
+      if (*s == '%')
+	{
+	  if (!*++s)
+	    {
+	      putchar ('%');
+	      break;
+	    }
+	  expand_char (*s);
+	}
+      else
+	putchar (*s);
+    }
+
+  fflush (stdout);
+}
+
diff --git a/src/lock.c b/src/lock.c
new file mode 100644
index 0000000..0168ff9
--- /dev/null
+++ b/src/lock.c
@@ -0,0 +1,154 @@
+/* lock.c - Implement basic file locking for GDBM. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2008, 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+#include <errno.h>
+
+#if HAVE_FLOCK
+# ifndef LOCK_SH
+#  define LOCK_SH 1
+# endif
+
+# ifndef LOCK_EX
+#  define LOCK_EX 2
+# endif
+
+# ifndef LOCK_NB
+#  define LOCK_NB 4
+# endif
+
+# ifndef LOCK_UN
+#  define LOCK_UN 8
+# endif
+#endif
+
+#if defined(F_SETLK) && defined(F_RDLCK) && defined(F_WRLCK)
+# define HAVE_FCNTL_LOCK 1
+#else
+# define HAVE_FCNTL_LOCK 0
+#endif
+
+#if 0
+int
+gdbm_locked (GDBM_FILE dbf)
+{
+  return (dbf->lock_type != LOCKING_NONE);
+}
+#endif
+
+void
+_gdbm_unlock_file (GDBM_FILE dbf)
+{
+#if HAVE_FCNTL_LOCK
+  struct flock fl;
+#endif
+
+  switch (dbf->lock_type)
+    {
+      case LOCKING_FLOCK:
+#if HAVE_FLOCK
+	flock (dbf->desc, LOCK_UN);
+#endif
+	break;
+
+      case LOCKING_LOCKF:
+#if HAVE_LOCKF
+	lockf (dbf->desc, F_ULOCK, (off_t)0L);
+#endif
+	break;
+
+      case LOCKING_FCNTL:
+#if HAVE_FCNTL_LOCK
+	fl.l_type = F_UNLCK;
+	fl.l_whence = SEEK_SET;
+	fl.l_start = fl.l_len = (off_t)0L;
+	fcntl (dbf->desc, F_SETLK, &fl);
+#endif
+	break;
+
+      case LOCKING_NONE:
+        break;
+    }
+
+  dbf->lock_type = LOCKING_NONE;
+}
+
+/* Try each supported locking mechanism. */
+int
+_gdbm_lock_file (GDBM_FILE dbf)
+{
+#if HAVE_FCNTL_LOCK
+  struct flock fl;
+#endif
+  int lock_val = -1;
+
+#if HAVE_FLOCK
+  if (dbf->read_write == GDBM_READER)
+    lock_val = flock (dbf->desc, LOCK_SH + LOCK_NB);
+  else
+    lock_val = flock (dbf->desc, LOCK_EX + LOCK_NB);
+
+  if ((lock_val == -1) && (errno == EWOULDBLOCK))
+    {
+      dbf->lock_type = LOCKING_NONE;
+      return lock_val;
+    }
+  else if (lock_val != -1)
+    {
+      dbf->lock_type = LOCKING_FLOCK;
+      return lock_val;
+    }
+#endif
+
+#if HAVE_LOCKF
+  /* Mask doesn't matter for lockf. */
+  lock_val = lockf (dbf->desc, F_LOCK, (off_t)0L);
+  if ((lock_val == -1) && (errno == EDEADLK))
+    {
+      dbf->lock_type = LOCKING_NONE;
+      return lock_val;
+    }
+  else if (lock_val != -1)
+    {
+      dbf->lock_type = LOCKING_LOCKF;
+      return lock_val;
+    }
+#endif
+
+#if HAVE_FCNTL_LOCK
+  /* If we're still here, try fcntl. */
+  if (dbf->read_write == GDBM_READER)
+    fl.l_type = F_RDLCK;
+  else
+    fl.l_type = F_WRLCK;
+  fl.l_whence = SEEK_SET;
+  fl.l_start = fl.l_len = (off_t)0L;
+  lock_val = fcntl (dbf->desc, F_SETLK, &fl);
+
+  if (lock_val != -1)
+    dbf->lock_type = LOCKING_FCNTL;
+#endif
+
+  if (lock_val == -1)
+    dbf->lock_type = LOCKING_NONE;
+  return lock_val;
+}
diff --git a/src/mem.c b/src/mem.c
new file mode 100644
index 0000000..2d3b755
--- /dev/null
+++ b/src/mem.c
@@ -0,0 +1,74 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include "gdbm.h"
+# include "gdbmapp.h"
+# include "gdbmdefs.h"
+
+void
+ealloc_die ()
+{
+  error ("%s", strerror (ENOMEM));
+  exit (EXIT_FATAL);
+}
+
+void *
+emalloc (size_t size)
+{
+  void *p = malloc (size);
+  if (!p)
+    ealloc_die ();
+  return p;
+}
+
+void *
+erealloc (void *ptr, size_t size)
+{
+  void *newptr = realloc (ptr, size);
+  if (!newptr)
+    ealloc_die ();
+  return newptr;
+}
+
+void *
+ecalloc (size_t nmemb, size_t size)
+{
+  void *p = calloc (nmemb, size);
+  if (!p)
+    ealloc_die ();
+  return p;
+}
+
+void *
+ezalloc (size_t size)
+{
+  return ecalloc (1, size);
+}
+
+char *
+estrdup (const char *str)
+{
+  char *p;
+
+  if (!str)
+    return NULL;
+  p = emalloc (strlen (str) + 1);
+  strcpy (p, str);
+  return p;
+}
+
+  
diff --git a/src/mmap.c b/src/mmap.c
new file mode 100644
index 0000000..b2f3a85
--- /dev/null
+++ b/src/mmap.c
@@ -0,0 +1,366 @@
+/* This file is part of GDBM.
+   Copyright (C) 2007, 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+#include "autoconf.h"
+
+#if HAVE_MMAP
+
+# include "gdbmdefs.h"
+
+# include <sys/types.h>
+# include <sys/time.h>
+# include <sys/file.h>
+# include <sys/stat.h>
+# include <sys/mman.h>
+# include <stdio.h>
+
+/* Some systems fail to define this */
+# ifndef MAP_FAILED
+#  define MAP_FAILED ((void*)-1)
+# endif
+
+/* Translate current offset in the mapped region into the absolute position */
+# define _GDBM_MMAPPED_POS(dbf) ((dbf)->mapped_off + (dbf)->mapped_pos)
+/* Return true if the absolute offset OFF lies within the currentlty mmapped
+   region */
+# define _GDBM_IN_MAPPED_REGION_P(dbf, off) \
+  ((off) >= (dbf)->mapped_off \
+   && ((off) - (dbf)->mapped_off) < (dbf)->mapped_size)
+/* Return true if the current region needs to be remapped */
+# define _GDBM_NEED_REMAP(dbf) \
+  (!(dbf)->mapped_region || (dbf)->mapped_pos == (dbf)->mapped_size)
+/* Return the sum of the currently mapped size and DELTA */
+# define SUM_FILE_SIZE(dbf, delta) \
+  ((dbf)->mapped_off + (dbf)->mapped_size + (delta))
+
+/* Store the size of the GDBM file DBF in *PSIZE.
+   Return 0 on success and -1 on failure. */
+int
+_gdbm_file_size (GDBM_FILE dbf, off_t *psize)
+{
+  struct stat sb;
+  if (fstat (dbf->desc, &sb))
+    return -1; 
+  *psize = sb.st_size;
+  return 0;
+}
+
+/* Unmap the region. Reset all mapped fields to initial values. */
+void
+_gdbm_mapped_unmap (GDBM_FILE dbf)
+{
+  if (dbf->mapped_region)
+    {
+      munmap (dbf->mapped_region, dbf->mapped_size);
+      dbf->mapped_region = NULL;
+      dbf->mapped_size = 0;
+      dbf->mapped_pos = 0;
+      dbf->mapped_off = 0;
+    }
+}
+
+/* Remap the DBF file according to dbf->{mapped_off,mapped_pos,mapped_size}.
+   Take care to recompute {mapped_off,mapped_pos} so that the former lies
+   on a page size boundary. */
+int
+_gdbm_internal_remap (GDBM_FILE dbf, size_t size)
+{
+  void *p;
+  int flags = PROT_READ;
+  size_t page_size = sysconf (_SC_PAGESIZE);
+
+  munmap (dbf->mapped_region, dbf->mapped_size);
+  dbf->mapped_size = size;
+
+  if (size == 0)
+    return 0;
+  
+  dbf->mapped_pos += dbf->mapped_off % page_size;
+  dbf->mapped_off = (dbf->mapped_off / page_size) * page_size;
+
+  if (dbf->read_write)
+    flags |= PROT_WRITE;
+  
+  p = mmap (NULL, dbf->mapped_size, flags, MAP_SHARED,
+	    dbf->desc, dbf->mapped_off);
+  if (p == MAP_FAILED)
+    {
+      dbf->mapped_region = NULL;
+      gdbm_errno = GDBM_MALLOC_ERROR;
+      return -1;
+    }
+  
+  dbf->mapped_region = p;
+  return 0;
+}
+
+# define _REMAP_DEFAULT 0
+# define _REMAP_EXTEND  1
+# define _REMAP_END     2
+
+/* Remap the GDBM file so that its mapped region ends on SIZEth byte.
+   If the file is opened with write permissions, FLAG controls how
+   it is expanded.  The value _REMAP_DEFAULT truncates SIZE to the
+   actual file size.  The value _REMAP_EXTEND extends the file, if
+   necessary, to accomodate max(SIZE,dbf->header->next_block) bytes.
+   Finally, the value _REMAP_END instructs the function to use 
+   max(SIZE, file_size) as the upper bound of the mapped region.
+
+   If the file is opened read-only, FLAG is ignored and SIZE is
+   truncated to the actual file size.
+
+   The upper bound obtained that way is used as a *hint* to select
+   the actual size of the mapped region. which can never exceed
+   dbf->mapped_size_max.
+   
+   The function returns 0 on success, -1 on failure. */
+int
+_gdbm_mapped_remap (GDBM_FILE dbf, off_t size, int flag)
+{
+  off_t file_size, pos;
+
+  if (_gdbm_file_size (dbf, &file_size))
+    {
+      SAVE_ERRNO (_gdbm_mapped_unmap (dbf));
+      gdbm_errno = GDBM_FILE_STAT_ERROR;
+      return -1; 
+    }
+
+  if (flag == _REMAP_END && size < file_size)
+    size = file_size;
+  
+  if (dbf->read_write)
+    {
+      if (size > file_size)
+	{
+	  if (flag != _REMAP_DEFAULT)
+	    {
+	      char c = 0;
+
+	      if (size < dbf->header->next_block)
+		size = dbf->header->next_block;
+	      lseek (dbf->desc, size - 1, SEEK_SET);
+	      write (dbf->desc, &c, 1);
+	      file_size = size;
+	    }
+	  else
+	    {
+	      size = file_size;
+	      return 0;
+	    }
+	}
+    }
+  else
+    {
+      if (size > file_size)
+	size = file_size;
+      
+      if (size == SUM_FILE_SIZE (dbf, 0))
+	return 0;
+    }
+
+  pos = _GDBM_MMAPPED_POS (dbf);
+  if (size > dbf->mapped_size_max)
+    {
+      dbf->mapped_off = pos;
+      dbf->mapped_pos = 0;
+      size = dbf->mapped_size_max;
+      if (dbf->mapped_off + size > file_size)
+	size = file_size - dbf->mapped_off;
+    }
+  else
+    {
+      dbf->mapped_pos += dbf->mapped_off;
+      dbf->mapped_off = 0;
+    }
+
+  return _gdbm_internal_remap (dbf, size);
+}
+
+/* Initialize mapping system. If the file size is less than MAPPED_SIZE_MAX,
+   map the entire file into the memory. Otherwise, map first MAPPED_SIZE_MAX
+   bytes. */
+int
+_gdbm_mapped_init (GDBM_FILE dbf)
+{
+  if (dbf->mapped_size_max == 0)
+    dbf->mapped_size_max = SIZE_T_MAX;
+  return _gdbm_mapped_remap (dbf, 0, _REMAP_END);
+}
+
+/* Read LEN bytes from the GDBM file DBF into BUFFER. If mmapping is
+   not initialized or if it fails, fall back to the classical read(1).
+   Return number of bytes read or -1 on failure. */
+ssize_t
+_gdbm_mapped_read (GDBM_FILE dbf, void *buffer, size_t len)
+{
+  if (dbf->memory_mapping)
+    {
+      ssize_t total = 0;
+      char *cbuf = buffer;
+      
+      while (len)
+	{
+	  size_t nbytes;
+
+	  if (_GDBM_NEED_REMAP (dbf))
+	    {
+	      off_t pos = _GDBM_MMAPPED_POS (dbf);
+	      if (_gdbm_mapped_remap (dbf, SUM_FILE_SIZE (dbf, len),
+				      _REMAP_DEFAULT))
+		{
+		  int rc;
+
+		  dbf->memory_mapping = FALSE;
+		  if (lseek (dbf->desc, pos, SEEK_SET) != pos)
+		    return total > 0 ? total : -1;
+		  rc = read (dbf->desc, cbuf, len);
+		  if (rc == -1)
+		    return total > 0 ? total : -1;
+		  return total + rc;
+		}
+	    }
+
+	  nbytes = dbf->mapped_size - dbf->mapped_pos;
+	  if (nbytes == 0)
+	    break;
+	  if (nbytes > len)
+	    nbytes = len;
+
+	  memcpy (cbuf, (char*) dbf->mapped_region + dbf->mapped_pos, nbytes);
+	  cbuf += nbytes;
+	  dbf->mapped_pos += nbytes;
+	  total += nbytes;
+	  len -= nbytes;
+	}
+      return total;
+    }
+  return read (dbf->desc, buffer, len);
+}
+
+/* Write LEN bytes from BUFFER to the GDBM file DBF. If mmapping is
+   not initialized or if it fails, fall back to the classical write(1).
+   Return number of bytes written or -1 on failure. */
+ssize_t
+_gdbm_mapped_write (GDBM_FILE dbf, void *buffer, size_t len)
+{
+  if (dbf->memory_mapping)
+    {
+      ssize_t total = 0;
+      char *cbuf = buffer;
+
+      while (len)
+	{
+	  size_t nbytes;
+
+	  if (_GDBM_NEED_REMAP (dbf))
+	    {
+	      off_t pos = _GDBM_MMAPPED_POS (dbf);
+	      if (_gdbm_mapped_remap (dbf, SUM_FILE_SIZE (dbf, len),
+				      _REMAP_EXTEND))
+		{
+		  int rc;
+
+		  dbf->memory_mapping = FALSE;
+		  if (lseek (dbf->desc, pos, SEEK_SET) != pos)
+		    return total > 0 ? total : -1;
+		  rc = write (dbf->desc, cbuf, len);
+		  if (rc == -1)
+		    return total > 0 ? total : -1;
+		  return total + rc;
+		}
+	    }
+
+	  nbytes = dbf->mapped_size - dbf->mapped_pos;
+	  if (nbytes == 0)
+	    break;
+	  if (nbytes > len)
+	    nbytes = len;
+
+	  memcpy ((char*) dbf->mapped_region + dbf->mapped_pos, cbuf, nbytes);
+	  cbuf += nbytes;
+	  dbf->mapped_pos += nbytes;
+	  total += nbytes;
+	  len -= nbytes;
+	}
+      return total;
+    }
+  return write (dbf->desc, buffer, len);
+}
+
+/* Seek to the offset OFFSET in the GDBM file DBF, according to the
+   lseek(1)-style directive WHENCE. Return the resulting absolute
+   offset or -1 in case of failure. If mmapping is not initialized or
+   if it fails, fall back to the classical lseek(1).
+
+   Return number of bytes written or -1 on failure. */
+   
+off_t
+_gdbm_mapped_lseek (GDBM_FILE dbf, off_t offset, int whence)
+{
+  if (dbf->memory_mapping)
+    {
+      off_t needle;
+      
+      switch (whence)
+	{
+	case SEEK_SET:
+	  needle = offset;
+	  break;
+	  
+	case SEEK_CUR:
+	  needle = offset + _GDBM_MMAPPED_POS (dbf);
+	  break;
+	  
+	case SEEK_END:
+	  {
+ 	    off_t file_size;
+	    if (_gdbm_file_size (dbf, &file_size))
+	      {
+		gdbm_errno = GDBM_FILE_STAT_ERROR;
+		return -1;
+	      }
+	    needle = file_size - offset; 
+	    break;
+	  }
+	}
+
+      if (!_GDBM_IN_MAPPED_REGION_P (dbf, needle))
+	{
+	  _gdbm_mapped_unmap (dbf);
+	  dbf->mapped_off = needle;
+	  dbf->mapped_pos = 0;
+	}
+      else
+	dbf->mapped_pos = needle - dbf->mapped_off;
+      return needle;
+    }
+  return lseek (dbf->desc, offset, whence);
+}
+
+/* Sync the mapped region to disk. */
+int
+_gdbm_mapped_sync (GDBM_FILE dbf)
+{
+  if (dbf->mapped_region)
+    {
+      return msync (dbf->mapped_region, dbf->mapped_size,
+		    MS_SYNC | MS_INVALIDATE);
+    }
+  return fsync (dbf->desc);
+}
+
+#endif
diff --git a/src/parseopt.c b/src/parseopt.c
new file mode 100644
index 0000000..cd175c5
--- /dev/null
+++ b/src/parseopt.c
@@ -0,0 +1,585 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include "gdbm.h"
+# include "gdbmapp.h"
+# include "gdbmdefs.h"
+# include <stdio.h>
+# include <stdarg.h>
+# include <errno.h>
+# include <string.h>
+# include <ctype.h>
+# ifdef HAVE_GETOPT_H
+#  include <getopt.h>
+# endif
+
+static int argc;
+static char **argv;
+
+static struct gdbm_option *option_tab;
+static size_t option_count;
+static size_t option_max;
+static char *short_options;
+static size_t short_option_count;
+static size_t short_option_max;
+#ifdef HAVE_GETOPT_LONG
+static struct option *long_options;
+static size_t long_option_count;
+static size_t long_option_max;
+#endif
+
+#define OPT_USAGE -2
+
+struct gdbm_option parseopt_default_options[] = {
+  { 0, NULL, NULL, "" },
+  { 'h', "help", NULL, N_("give this help list") },
+  { 'V', "version", NULL, N_("print program version") },
+  { OPT_USAGE, "usage", NULL, N_("give a short usage message") },
+  { 0 }
+};
+
+#define OPT_END(opt) \
+  ((opt)->opt_short == 0 && (opt)->opt_long == 0 && (opt)->opt_descr == NULL)
+#define IS_OPTION(opt) \
+  ((opt)->opt_short || (opt)->opt_long)
+#define IS_GROUP_HEADER(opt)			\
+  (!IS_OPTION(opt) && (opt)->opt_descr)
+#define IS_VALID_SHORT_OPTION(opt) \
+  ((opt)->opt_short > 0 && (opt)->opt_short < 127 && \
+   isalnum ((opt)->opt_short))
+#define IS_VALID_LONG_OPTION(opt) \
+  ((opt)->opt_long != NULL)
+  
+
+static int
+optcmp (const void *a, const void *b)
+{
+  struct gdbm_option const *ap = (struct gdbm_option const *)a;
+  struct gdbm_option const *bp = (struct gdbm_option const *)b;
+
+  while (ap->opt_flags & PARSEOPT_ALIAS)
+    ap--;
+  while (bp->opt_flags & PARSEOPT_ALIAS)
+    bp--;
+  
+  if (IS_VALID_SHORT_OPTION(ap) && IS_VALID_SHORT_OPTION(bp))
+    return ap->opt_short - bp->opt_short;
+  if (IS_VALID_LONG_OPTION(ap) && IS_VALID_LONG_OPTION(bp))
+    return strcmp (ap->opt_long, bp->opt_long);
+  if (IS_VALID_LONG_OPTION(ap))
+    return 1;
+  return -1;
+}
+
+static void
+sort_options (int start, int count)
+{
+  qsort (option_tab + start, count, sizeof (option_tab[0]), optcmp);
+}
+
+static size_t
+sort_group (size_t start)
+{
+  size_t i;
+  
+  for (i = start; i < option_count && !IS_GROUP_HEADER (&option_tab[i]); i++)
+    ;
+  sort_options (start, i - start);
+  return i + 1;
+}
+
+static void
+sort_all_options (void)
+{
+  size_t start;
+
+  /* Ensure sane start of options.  This is necessary because optcmp backs up
+     until it finds an element with cleared PARSEOPT_ALIAS flag bit. */
+  option_tab[0].opt_flags &= PARSEOPT_ALIAS;
+  for (start = 0; start < option_count; )
+    {
+      if (IS_GROUP_HEADER (&option_tab[start]))
+	start = sort_group (start + 1);
+      else 
+	start = sort_group (start);
+    }
+}
+
+static void
+add_options (struct gdbm_option *options)
+{
+  size_t optcnt = 0;
+  size_t argcnt = 0;
+  size_t count = 0;
+  struct gdbm_option *opt;
+  
+  for (opt = options; !OPT_END(opt); opt++)
+    {
+      count++;
+      if (IS_OPTION(opt))
+	{
+	  optcnt++;
+	  if (opt->opt_arg)
+	    argcnt++;
+	}
+    }
+
+  if (option_count + count + 1 > option_max)
+    {
+      option_max = option_count + count + 1;
+      option_tab = erealloc (option_tab,
+			  sizeof (option_tab[0]) * option_max);
+    }
+  
+#ifdef HAVE_GETOPT_LONG
+  if (long_option_count + optcnt + 1 > long_option_max)
+    {
+      long_option_max = long_option_count + optcnt + 1;
+      long_options = erealloc (long_options,
+			       sizeof (long_options[0]) * long_option_max);
+    }
+#endif
+  if (short_option_count + optcnt + argcnt + 1 > short_option_max)
+    {
+      short_option_max = short_option_count + optcnt + argcnt + 1;
+      short_options = erealloc (short_options,
+				sizeof (short_options[0]) * short_option_max);
+    }
+
+  for (opt = options; !OPT_END(opt); opt++)
+    {
+      option_tab[option_count++] = *opt;
+      if (!IS_OPTION (opt))
+	continue;
+      if (IS_VALID_SHORT_OPTION (opt))
+	{
+	  short_options[short_option_count++] = opt->opt_short;
+	  if (opt->opt_arg)
+	    short_options[short_option_count++] = ':';
+	}
+#ifdef HAVE_GETOPT_LONG
+      if (IS_VALID_LONG_OPTION (opt))
+	{
+	  long_options[long_option_count].name = opt->opt_long;
+	  long_options[long_option_count].has_arg = opt->opt_arg != NULL;
+	  long_options[long_option_count].flag = NULL;
+	  long_options[long_option_count].val = opt->opt_short;
+	  long_option_count++;
+	}
+#endif
+    }
+  short_options[short_option_count] = 0;
+#ifdef HAVE_GETOPT_LONG
+  memset (&long_options[long_option_count], 0,
+	  sizeof long_options[long_option_count]);
+#endif
+}
+
+int
+parseopt_first (int pc, char **pv, struct gdbm_option *opts)
+{
+  free (option_tab);
+  free (short_options);
+  short_option_count = short_option_max = 0;
+#ifdef HAVE_GETOPT_LONG
+  free (long_options);
+  long_option_count = long_option_max = 0;
+#endif
+  add_options (opts);
+  add_options (parseopt_default_options);
+  opterr = 0;
+  argc = pc;
+  argv = pv;
+  return parseopt_next ();
+}
+
+#define LMARGIN 2
+#define DESCRCOLUMN 30
+#define RMARGIN 79
+#define GROUPCOLUMN 2
+#define USAGECOLUMN 13
+
+static void
+indent (size_t start, size_t col)
+{
+  for (; start < col; start++)
+    putchar (' ');
+}
+
+static void
+print_option_descr (const char *descr, size_t lmargin, size_t rmargin)
+{
+  while (*descr)
+    {
+      size_t s = 0;
+      size_t i;
+      size_t width = rmargin - lmargin;
+      
+      for (i = 0; ; i++)
+	{
+	  if (descr[i] == 0 || descr[i] == ' ' || descr[i] == '\t')
+	    {
+	      if (i > width)
+		break;
+	      s = i;
+	      if (descr[i] == 0)
+		break;
+	    }
+	}
+      printf ("%*.*s\n", s, s, descr);
+      descr += s;
+      if (*descr)
+	{
+	  indent (0, lmargin);
+	  descr++;
+	}
+    }
+}
+
+char *parseopt_program_name;
+char *parseopt_program_doc;
+char *parseopt_program_args;
+const char *program_bug_address = "<" PACKAGE_BUGREPORT ">";
+void (*parseopt_help_hook) (FILE *stream);
+
+static int argsused;
+
+size_t
+print_option (size_t num)
+{
+  struct gdbm_option *opt = option_tab + num;
+  size_t next, i;
+  int delim;
+  int w;
+  
+  if (IS_GROUP_HEADER (opt))
+    {
+      if (num)
+	putchar ('\n');
+      indent (0, GROUPCOLUMN);
+      print_option_descr (gettext (opt->opt_descr),
+			  GROUPCOLUMN, RMARGIN);
+      putchar ('\n');
+      return num + 1;
+    }
+
+  /* count aliases */
+  for (next = num + 1;
+       next < option_count && option_tab[next].opt_flags & PARSEOPT_ALIAS;
+       next++);
+
+  if (opt->opt_flags & PARSEOPT_HIDDEN)
+    return next;
+
+  w = 0;
+  for (i = num; i < next; i++)
+    {
+      if (IS_VALID_SHORT_OPTION (&option_tab[i]))
+	{
+	  if (w == 0)
+	    {
+	      indent (0, LMARGIN);
+	      w = LMARGIN;
+	    }
+	  else
+	    w += printf (", ");
+	  w += printf ("-%c", option_tab[i].opt_short);
+	  delim = ' ';
+	}
+    }
+#ifdef HAVE_GETOPT_LONG
+  for (i = num; i < next; i++)
+    {
+      if (IS_VALID_LONG_OPTION (&option_tab[i]))
+	{
+	  if (w == 0)
+	    {
+	      indent (0, LMARGIN);
+	      w = LMARGIN;
+	    }
+	  else
+	    w += printf (", ");
+	  w += printf ("--%s", option_tab[i].opt_long);
+	  delim = '=';
+	}
+    }
+#else
+  if (!w)
+    return next;
+#endif
+  if (opt->opt_arg)
+    {
+      argsused = 1;
+      w += printf ("%c%s", delim, gettext (opt->opt_arg));
+    }
+  if (w >= DESCRCOLUMN)
+    {
+      putchar ('\n');
+      w = 0;
+    }
+  indent (w, DESCRCOLUMN);
+  print_option_descr (gettext (opt->opt_descr), DESCRCOLUMN, RMARGIN);
+
+  return next;
+}
+
+void
+parseopt_print_help (void)
+{
+  unsigned i;
+
+  argsused = 0;
+
+  printf ("%s %s [%s]... %s\n", _("Usage:"),
+	  parseopt_program_name ? parseopt_program_name : progname,
+	  _("OPTION"),
+	  gettext (parseopt_program_args));
+  if (parseopt_program_doc)
+    print_option_descr (gettext (parseopt_program_doc), 0, RMARGIN);
+  putchar ('\n');
+
+  sort_all_options ();
+  for (i = 0; i < option_count; )
+    {
+      i = print_option (i);
+    }
+  putchar ('\n');
+#ifdef HAVE_GETOPT_LONG
+  if (argsused)
+    {
+      print_option_descr (_("Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options."), 0, RMARGIN);
+      putchar ('\n');
+    }
+#endif
+  if (parseopt_help_hook)
+    parseopt_help_hook (stdout);
+
+ /* TRANSLATORS: The placeholder indicates the bug-reporting address
+    for this package.  Please add _another line_ saying
+    "Report translation bugs to <...>\n" with the address for translation
+    bugs (typically your translation team's web or email address).  */
+  printf (_("Report bugs to %s.\n"), program_bug_address);
+  
+#ifdef PACKAGE_URL
+  printf (_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
+#endif
+}
+
+static int
+cmpidx_short (const void *a, const void *b)
+{
+  unsigned const *ai = (unsigned const *)a;
+  unsigned const *bi = (unsigned const *)b;
+
+  return option_tab[*ai].opt_short - option_tab[*bi].opt_short;
+}
+  
+#ifdef HAVE_GETOPT_LONG
+static int
+cmpidx_long (const void *a, const void *b)
+{
+  unsigned const *ai = (unsigned const *)a;
+  unsigned const *bi = (unsigned const *)b;
+  struct gdbm_option const *ap = option_tab + *ai;
+  struct gdbm_option const *bp = option_tab + *bi;
+  return strcmp (ap->opt_long, bp->opt_long);
+}
+#endif
+
+void
+print_usage (void)
+{
+  unsigned i;
+  unsigned n;
+  char buf[RMARGIN+1];
+  unsigned *idxbuf;
+  unsigned nidx;
+  
+#define FLUSH								\
+  do									\
+    {									\
+      buf[n] = 0;							\
+      printf ("%s\n", buf);						\
+      n = USAGECOLUMN;							\
+      memset (buf, ' ', n);						\
+    }									\
+  while (0)
+#define ADDC(c)							        \
+  do									\
+    {									\
+      if (n == RMARGIN) FLUSH;						\
+      buf[n++] = c;							\
+    }									\
+  while (0)
+
+  idxbuf = ecalloc (option_count, sizeof (idxbuf[0]));
+
+  n = snprintf (buf, sizeof buf, "%s %s ", _("Usage:"),
+		parseopt_program_name ? parseopt_program_name : progname);
+
+  /* Print a list of short options without arguments. */
+  for (i = nidx = 0; i < option_count; i++)
+    if (IS_VALID_SHORT_OPTION (&option_tab[i]) && !option_tab[i].opt_arg)
+      idxbuf[nidx++] = i;
+
+  if (nidx)
+    {
+      qsort (idxbuf, nidx, sizeof (idxbuf[0]), cmpidx_short);
+
+      ADDC ('[');
+      ADDC ('-');
+      for (i = 0; i < nidx; i++)
+	{
+	  ADDC (option_tab[idxbuf[i]].opt_short);
+	}
+      ADDC (']');
+    }
+
+  /* Print a list of short options with arguments. */
+  for (i = nidx = 0; i < option_count; i++)
+    {
+      if (IS_VALID_SHORT_OPTION (&option_tab[i]) && option_tab[i].opt_arg)
+	idxbuf[nidx++] = i;
+    }
+
+  if (nidx)
+    {
+      qsort (idxbuf, nidx, sizeof (idxbuf[0]), cmpidx_short);
+    
+      for (i = 0; i < nidx; i++)
+	{
+	  struct gdbm_option *opt = option_tab + idxbuf[i];
+	  const char *arg = gettext (opt->opt_arg);
+	  size_t len = 5 + strlen (arg) + 1;
+	  
+	  if (n + len > RMARGIN) FLUSH;
+	  buf[n++] = ' ';
+	  buf[n++] = '[';
+	  buf[n++] = '-';
+	  buf[n++] = opt->opt_short;
+	  buf[n++] = ' ';
+	  strcpy (&buf[n], arg);
+	  n += strlen (arg);
+	  buf[n++] = ']';
+	}
+    }
+  
+#ifdef HAVE_GETOPT_LONG
+  /* Print a list of long options */
+  for (i = nidx = 0; i < option_count; i++)
+    {
+      if (IS_VALID_LONG_OPTION (&option_tab[i]))
+	idxbuf[nidx++] = i;
+    }
+
+  if (nidx)
+    {
+      qsort (idxbuf, nidx, sizeof (idxbuf[0]), cmpidx_long);
+	
+      for (i = 0; i < nidx; i++)
+	{
+	  struct gdbm_option *opt = option_tab + idxbuf[i];
+	  const char *arg = opt->opt_arg ? gettext (opt->opt_arg) : NULL;
+	  size_t len = 3 + strlen (opt->opt_long)
+	                 + (arg ? 1 + strlen (arg) : 0);
+	  if (n + len > RMARGIN) FLUSH;
+	  buf[n++] = ' ';
+	  buf[n++] = '[';
+	  buf[n++] = '-';
+	  buf[n++] = '-';
+	  strcpy (&buf[n], opt->opt_long);
+	  n += strlen (opt->opt_long);
+	  if (opt->opt_arg)
+	    {
+	      buf[n++] = '=';
+	      strcpy (&buf[n], arg);
+	      n += strlen (arg);
+	    }
+	  buf[n++] = ']';
+	}
+    }
+#endif
+  FLUSH;
+  free (idxbuf);
+}
+
+const char version_etc_copyright[] =
+  /* Do *not* mark this string for translation.  First %s is a copyright
+     symbol suitable for this locale, and second %s are the copyright
+     years.  */
+  "Copyright %s %s Free Software Foundation, Inc";
+
+const char license_text[] =
+  "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n"
+  "This is free software: you are free to change and redistribute it.\n"
+  "There is NO WARRANTY, to the extent permitted by law.";
+
+void
+print_version_only (void)
+{
+  printf ("%s (%s) %s\n",
+	   parseopt_program_name ? parseopt_program_name : progname,
+	   PACKAGE_NAME,
+	   PACKAGE_VERSION);
+  /* TRANSLATORS: Translate "(C)" to the copyright symbol
+     (C-in-a-circle), if this symbol is available in the user's
+     locale.  Otherwise, do not translate "(C)"; leave it as-is.  */
+  printf (version_etc_copyright, _("(C)"), "2011");
+  puts (license_text);
+  putchar ('\n');
+}
+
+
+static int
+handle_option (int c)
+{
+  switch (c)
+    {
+    case 'h':
+      parseopt_print_help ();
+      exit (0);
+      
+    case 'V':
+      print_version_only ();
+      exit (0);
+      
+    case OPT_USAGE:
+      print_usage ();
+      exit (0);
+      
+    default:
+      break;
+    }
+  return 0;
+}
+
+int
+parseopt_next ()
+{
+  int rc;
+  
+  do
+    {
+#ifdef HAVE_GETOPT_LONG
+      rc = getopt_long (argc, argv, short_options, long_options, NULL);
+#else
+      rc = getopt (argc, argv, short_options);
+#endif
+    }
+  while (handle_option (rc));
+  return rc;
+}
diff --git a/src/progname.c b/src/progname.c
new file mode 100644
index 0000000..f008615
--- /dev/null
+++ b/src/progname.c
@@ -0,0 +1,35 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 2011, 2013 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+# include "autoconf.h"
+# include "gdbm.h"
+# include "gdbmapp.h"
+# include <string.h>
+
+const char *progname;
+
+void
+set_progname (const char *arg)
+{
+  const char *p = strrchr (arg, '/');
+  if (p)
+    ++p;
+  else
+    p = arg;
+  if (strncmp (p, "lt-", 3) == 0)
+    p += 3;
+  progname = p;
+}
diff --git a/src/proto.h b/src/proto.h
new file mode 100644
index 0000000..1b7a40a
--- /dev/null
+++ b/src/proto.h
@@ -0,0 +1,77 @@
+/* proto.h - The prototypes for the dbm routines. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+
+/* From bucket.c */
+void _gdbm_new_bucket	(GDBM_FILE, hash_bucket *, int);
+void _gdbm_get_bucket	(GDBM_FILE, int);
+int _gdbm_read_bucket_at (GDBM_FILE dbf, off_t off, hash_bucket *bucket,
+			  size_t size);
+
+void _gdbm_split_bucket (GDBM_FILE, int);
+void _gdbm_write_bucket (GDBM_FILE, cache_elem *);
+
+/* From falloc.c */
+off_t _gdbm_alloc       (GDBM_FILE, int);
+void _gdbm_free         (GDBM_FILE, off_t, int);
+int  _gdbm_put_av_elem  (avail_elem, avail_elem [], int *, int);
+
+/* From findkey.c */
+char *_gdbm_read_entry  (GDBM_FILE, int);
+int _gdbm_findkey       (GDBM_FILE, datum, char **, int *);
+
+/* From hash.c */
+int _gdbm_hash (datum);
+
+/* From update.c */
+void _gdbm_end_update   (GDBM_FILE);
+void _gdbm_fatal	(GDBM_FILE, const char *);
+
+/* From gdbmopen.c */
+int _gdbm_init_cache	(GDBM_FILE, size_t);
+
+/* From mmap.c */
+int _gdbm_mapped_init	(GDBM_FILE);
+void _gdbm_mapped_unmap	(GDBM_FILE);
+ssize_t _gdbm_mapped_read	(GDBM_FILE, void *, size_t);
+ssize_t _gdbm_mapped_write	(GDBM_FILE, void *, size_t);
+off_t _gdbm_mapped_lseek	(GDBM_FILE, off_t, int);
+int _gdbm_mapped_sync	(GDBM_FILE);
+
+/* From lock.c */
+void _gdbm_unlock_file	(GDBM_FILE);
+int _gdbm_lock_file	(GDBM_FILE);
+
+/* From fullio.c */
+int _gdbm_full_read (GDBM_FILE, void *, size_t);
+int _gdbm_full_write (GDBM_FILE, void *, size_t);
+
+/* From base64.c */
+int _gdbm_base64_encode (const unsigned char *input, size_t input_len,
+			 unsigned char **output, size_t *output_size,
+			 size_t *outbytes);
+int _gdbm_base64_decode (const unsigned char *input, size_t input_len,
+			 unsigned char **output, size_t *output_size,
+			 size_t *inbytes, size_t *outbytes);
+
+int _gdbm_load (FILE *fp, GDBM_FILE *pdbf, unsigned long *line);
+int _gdbm_dump (GDBM_FILE dbf, FILE *fp);
+
+
+
diff --git a/src/systems.h b/src/systems.h
new file mode 100644
index 0000000..3ebfe21
--- /dev/null
+++ b/src/systems.h
@@ -0,0 +1,81 @@
+/* systems.h - Most of the system dependant code and defines are here. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+/* Include all system headers first. */
+#include <sys/types.h>
+#include <stdio.h>
+#if HAVE_SYS_FILE_H
+# include <sys/file.h>
+#endif
+#include <sys/stat.h>
+#include <stdlib.h>
+#if HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#ifndef SEEK_SET
+# define SEEK_SET        0
+#endif
+
+#ifndef O_CLOEXEC
+# define O_CLOEXEC 0
+#endif
+
+/* Default block size.  Some systems do not have blocksize in their
+   stat record. This code uses the BSD blocksize from stat. */
+
+#if HAVE_STRUCT_STAT_ST_BLKSIZE
+# define STATBLKSIZE file_stat.st_blksize
+#else
+# define STATBLKSIZE 1024
+#endif
+
+/* Do we have ftruncate? */
+#if HAVE_FTRUNCATE
+# define TRUNCATE(dbf) ftruncate (dbf->desc, 0)
+#else
+# define TRUNCATE(dbf) close( open (dbf->name, O_RDWR|O_TRUNC, mode));
+#endif
+
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
+
+/* I/O macros. */
+#if HAVE_MMAP
+# define __read(_dbf, _buf, _size)	_gdbm_mapped_read(_dbf, _buf, _size)
+# define __write(_dbf, _buf, _size)	_gdbm_mapped_write(_dbf, _buf, _size)
+# define __lseek(_dbf, _off, _whn)	_gdbm_mapped_lseek(_dbf, _off, _whn)
+# define __fsync(_dbf)			_gdbm_mapped_sync(_dbf)
+#else
+# define __read(_dbf, _buf, _size)	read(_dbf->desc, _buf, _size)
+# define __write(_dbf, _buf, _size)	write(_dbf->desc, _buf, _size)
+# define __lseek(_dbf, _off, _whn)	lseek(_dbf->desc, _off, _whn)
+# if HAVE_FSYNC
+#  define __fsync(_dbf)			fsync(_dbf->desc)
+# else
+#  define __fsync(_dbf)			{ sync(); sync(); }
+# endif
+#endif
+
diff --git a/src/update.c b/src/update.c
new file mode 100644
index 0000000..60e46a9
--- /dev/null
+++ b/src/update.c
@@ -0,0 +1,114 @@
+/* update.c - The routines for updating the file to a consistent state. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+
+#include "gdbmdefs.h"
+
+static void write_header (GDBM_FILE);
+
+/* This procedure writes the header back to the file described by DBF. */
+
+static void
+write_header (GDBM_FILE dbf)
+{
+  off_t file_pos;	/* Return value for lseek. */
+  int rc;
+  
+  file_pos = __lseek (dbf, 0L, SEEK_SET);
+  if (file_pos != 0) _gdbm_fatal (dbf, _("lseek error"));
+  rc = _gdbm_full_write (dbf, dbf->header, dbf->header->block_size);
+  if (rc)
+    _gdbm_fatal (dbf, gdbm_strerror (rc));
+
+  /* Sync the file if fast_write is FALSE. */
+  if (dbf->fast_write == FALSE)
+    __fsync (dbf);
+}
+
+
+/* After all changes have been made in memory, we now write them
+   all to disk. */
+void
+_gdbm_end_update (GDBM_FILE dbf)
+{
+  off_t file_pos;	/* Return value for lseek. */
+  int rc;
+  
+  /* Write the current bucket. */
+  if (dbf->bucket_changed && (dbf->cache_entry != NULL))
+    {
+      _gdbm_write_bucket (dbf, dbf->cache_entry);
+      dbf->bucket_changed = FALSE;
+    }
+
+  /* Write the other changed buckets if there are any. */
+  if (dbf->second_changed)
+    {
+      if (dbf->bucket_cache != NULL)
+        {
+          int index;
+
+          for (index = 0; index < dbf->cache_size; index++)
+	    {
+	      if (dbf->bucket_cache[index].ca_changed)
+	        _gdbm_write_bucket (dbf, &dbf->bucket_cache[index]);
+            }
+        }
+      dbf->second_changed = FALSE;
+    }
+  
+  /* Write the directory. */
+  if (dbf->directory_changed)
+    {
+      file_pos = __lseek (dbf, dbf->header->dir, SEEK_SET);
+      if (file_pos != dbf->header->dir) _gdbm_fatal (dbf, _("lseek error"));
+      rc = _gdbm_full_write (dbf, dbf->dir, dbf->header->dir_size);
+      if (rc)
+	_gdbm_fatal (dbf, gdbm_strerror (rc));
+      dbf->directory_changed = FALSE;
+      if (!dbf->header_changed && dbf->fast_write == FALSE)
+	__fsync (dbf);
+    }
+
+  /* Final write of the header. */
+  if (dbf->header_changed)
+    {
+      write_header (dbf);
+      dbf->header_changed = FALSE;
+    }
+}
+
+
+/* If a fatal error is detected, come here and exit. VAL tells which fatal
+   error occured. */
+
+void
+_gdbm_fatal (GDBM_FILE dbf, const char *val)
+{
+  if ((dbf != NULL) && (dbf->fatal_err != NULL))
+    (*dbf->fatal_err) (val);
+  else
+    {
+      fprintf (stderr, _("gdbm fatal: %s\n"), val ? val : "");
+    }
+  exit (1);
+  /* NOTREACHED */
+}
diff --git a/src/util.c b/src/util.c
new file mode 100644
index 0000000..d46325b
--- /dev/null
+++ b/src/util.c
@@ -0,0 +1,127 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+#include "gdbmtool.h"
+#include <pwd.h>
+
+char *
+mkfilename (const char *dir, const char *file, const char *suf)
+{
+  char *tmp;
+  size_t dirlen = strlen (dir);
+  size_t suflen = suf ? strlen (suf) : 0;
+  size_t fillen = strlen (file);
+  size_t len;
+  
+  while (dirlen > 0 && dir[dirlen-1] == '/')
+    dirlen--;
+
+  len = dirlen + (dir[0] ? 1 : 0) + fillen + suflen;
+  tmp = emalloc (len + 1);
+  memcpy (tmp, dir, dirlen);
+  if (dir[0])
+    tmp[dirlen++] = '/';
+  memcpy (tmp + dirlen, file, fillen);
+  if (suf)
+    memcpy (tmp + dirlen + fillen, suf, suflen);
+  tmp[len] = 0;
+  return tmp;
+}
+
+char *
+tildexpand (char *s)
+{
+  if (s[0] == '~')
+    {
+      char *p = s + 1;
+      size_t len = strcspn (p, "/");
+      struct passwd *pw;
+
+      if (len == 0)
+	pw = getpwuid (getuid ());
+      else
+	{
+	  char *user = emalloc (len + 1);
+	  
+	  memcpy (user, p, len);
+	  user[len] = 0;
+	  pw = getpwnam (user);
+	  free (user);
+	}
+      if (pw)
+	return mkfilename (pw->pw_dir, p + len + 1, NULL);
+    }
+  return estrdup (s);
+}
+
+int
+vgetyn (const char *prompt, va_list ap)
+{
+  int state = 0;
+  int c, resp;
+
+  do
+    {
+      switch (state)
+	{
+	case 1:
+	  if (c == ' ' || c == '\t')
+	    continue;
+	  resp = c;
+	  state = 2;
+	  /* fall through */
+	case 2:
+	  if (c == '\n')
+	    {
+	      switch (resp)
+		{
+		case 'y':
+		case 'Y':
+		  return 1;
+		case 'n':
+		case 'N':
+		  return 0;
+		default:
+		  fprintf (stdout, "%s\n", _("Please, reply 'y' or 'n'"));
+		}
+	      state = 0;
+	    } else
+	    break;
+	  
+	case 0:
+	  vfprintf (stdout, prompt, ap);
+	  fprintf (stdout, " [y/n]?");
+	  fflush (stdout);
+	  state = 1;
+	  break;
+	}
+    } while ((c = getchar ()) != EOF);
+  exit (EXIT_USAGE);
+}
+	
+int
+getyn (const char *prompt, ...)
+{
+  va_list ap;
+  int rc;
+  
+  va_start (ap, prompt);
+  rc = vgetyn (prompt, ap);
+  va_end (ap);
+  return rc;
+}
+	
diff --git a/src/var.c b/src/var.c
new file mode 100644
index 0000000..fb6ecf0
--- /dev/null
+++ b/src/var.c
@@ -0,0 +1,386 @@
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.    */
+
+#include "gdbmtool.h"
+
+#define VARF_DFL    0x00   /* Default flags -- everything disabled */
+#define VARF_SET    0x01   /* Variable is set */
+#define VARF_INIT   0x02   /* Variable is initialized */
+#define VARF_PROT   0x04   /* Variable is protected, i.e. cannot be unset */
+#define VARF_OCTAL  0x08   /* For integer variables -- use octal base */
+
+#define VAR_IS_SET(v) ((v)->flags & (VARF_SET|VARF_INIT))
+
+union value
+{
+  char *string;
+  int bool;
+  int num;
+};
+
+struct variable
+{
+  char *name;
+  int type;
+  int flags;
+  union value v;
+  int (*hook) (struct variable *, union value *);
+};
+
+static int open_hook (struct variable *, union value *);
+
+static struct variable vartab[] = {
+  /* Top-level prompt */
+  { "ps1", VART_STRING, VARF_INIT, { "%p>%_" } },
+  /* Second-level prompt (used within "def" block) */
+  { "ps2", VART_STRING, VARF_INIT, { "%_>%_" } },
+  /* This delimits array members */
+  { "delim1", VART_STRING, VARF_INIT|VARF_PROT, { "," } },
+  /* This delimits structure members */
+  { "delim2", VART_STRING, VARF_INIT|VARF_PROT, { "," } },
+  { "confirm", VART_BOOL, VARF_INIT, { num: 1 } },
+  { "cachesize", VART_INT, VARF_DFL },
+  { "blocksize", VART_INT, VARF_DFL },
+  { "open", VART_STRING, VARF_DFL, { NULL }, open_hook },
+  { "lock", VART_BOOL, VARF_INIT, { num: 1 } },
+  { "mmap", VART_BOOL, VARF_INIT, { num: 1 } },
+  { "sync", VART_BOOL, VARF_INIT, { num: 0 } },
+  { "filemode", VART_INT, VARF_INIT|VARF_OCTAL|VARF_PROT, { num: 0644 } },
+  { "pager", VART_STRING, VARF_DFL },
+  { "quiet", VART_BOOL, VARF_DFL },
+  { NULL }
+};
+
+static int
+open_hook (struct variable *var, union value *v)
+{
+  static struct {
+    char *s;
+    int t;
+  } trans[] = {
+    { "newdb", GDBM_NEWDB },
+    { "wrcreat", GDBM_WRCREAT },
+    { "rw", GDBM_WRCREAT },
+    { "reader", GDBM_READER },
+    { "readonly", GDBM_READER },
+    { NULL }
+  };
+  int i;
+
+  if (!v)
+    return VAR_ERR_BADVALUE;
+  
+  for (i = 0; trans[i].s; i++)
+    if (strcmp (trans[i].s, v->string) == 0)
+      {
+	open_mode = trans[i].t;
+	return VAR_OK;
+      }
+
+  return VAR_ERR_BADVALUE;
+}
+	    
+static struct variable *
+varfind (const char *name)
+{
+  struct variable *vp;
+
+  for (vp = vartab; vp->name; vp++)
+    if (strcmp (vp->name, name) == 0)
+      return vp;
+  
+  return NULL;
+}
+
+typedef int (*setvar_t) (union value *, void *, int);
+
+static int
+s2s (union value *vp, void *val, int flags)
+{
+  vp->string = estrdup (val);
+  return VAR_OK;
+}
+
+static int
+b2s (union value *vp, void *val, int flags)
+{
+  vp->string = estrdup (*(int*)val ? "true" : "false");
+  return VAR_OK;
+}
+
+static int
+i2s (union value *vp, void *val, int flags)
+{
+  char buf[128];
+  snprintf (buf, sizeof buf, "%d", *(int*)val);
+  vp->string = estrdup (buf);
+  return VAR_OK;
+}
+
+static int
+s2b (union value *vp, void *val, int flags)
+{
+  static char *trueval[] = { "on", "true", "yes", NULL };
+  static char *falseval[] = { "off", "false", "no", NULL };
+  int i;
+  unsigned long n;
+  char *p;
+  
+  for (i = 0; trueval[i]; i++)
+    if (strcasecmp (trueval[i], val) == 0)
+      {
+	vp->bool = 1;
+	return VAR_OK;
+      }
+  
+  for (i = 0; falseval[i]; i++)
+    if (strcasecmp (falseval[i], val) == 0)
+      {
+	vp->bool = 0;
+	return VAR_OK;
+      }
+  
+  n = strtoul (val, &p, 0);
+  if (*p)
+    return VAR_ERR_BADTYPE;
+  vp->bool = !!n;
+  return VAR_OK;
+}
+  
+static int
+s2i (union value *vp, void *val, int flags)
+{
+  char *p;
+  int n = strtoul (val, &p, (flags & VARF_OCTAL) ? 8 : 10);
+
+  if (*p)
+    return VAR_ERR_BADTYPE;
+
+  vp->num = n;
+  return VAR_OK;
+}
+
+static int
+b2b (union value *vp, void *val, int flags)
+{
+  vp->bool = !!*(int*)val;
+  return VAR_OK;
+}
+
+static int
+b2i (union value *vp, void *val, int flags)
+{
+  vp->num = *(int*)val;
+  return VAR_OK;
+}
+
+static int
+i2i (union value *vp, void *val, int flags)
+{
+  vp->num = *(int*)val;
+  return VAR_OK;
+}
+
+static int
+i2b (union value *vp, void *val, int flags)
+{
+  vp->bool = *(int*)val;
+  return VAR_OK;
+}
+
+static setvar_t setvar[3][3] = {
+            /*    s     b    i */
+  /* s */    {   s2s,  b2s, i2s },
+  /* b */    {   s2b,  b2b, i2b },
+  /* i */    {   s2i,  b2i, i2i }
+};
+
+int
+variable_set (const char *name, int type, void *val)
+{
+  struct variable *vp = varfind (name);
+  int rc;
+  union value v, *valp;
+  
+  if (!vp)
+    return VAR_ERR_NOTDEF;
+
+  if (val)
+    {
+      memset (&v, 0, sizeof (v));
+      rc = setvar[vp->type][type] (&v, val, vp->flags);
+      if (rc)
+	return rc;
+      valp = &v; 
+    }
+  else
+    {
+      if (vp->flags & VARF_PROT)
+	return VAR_ERR_BADVALUE;
+      valp = NULL;
+    }
+  
+  if (vp->hook && (rc = vp->hook (vp, valp)) != VAR_OK)
+    return rc;
+
+  if (vp->type == VART_STRING && (vp->flags & VARF_SET))
+    free (vp->v.string);
+
+  if (!val)
+    {
+      vp->flags &= (VARF_INIT|VARF_SET);
+    }
+  else
+    {
+      vp->v = v;
+      vp->flags &= ~VARF_INIT;
+      vp->flags |= VARF_SET;
+    }
+  
+  return VAR_OK;
+}
+
+int
+variable_unset (const char *name)
+{
+  struct variable *vp = varfind (name);
+  int rc;
+    
+  if (!vp)
+    return VAR_ERR_NOTDEF;
+  if (vp->flags & VARF_PROT)
+    return VAR_ERR_BADVALUE;
+
+  if (vp->hook && (rc = vp->hook (vp, NULL)) != VAR_OK)
+    return rc;
+
+  vp->flags &= ~(VARF_INIT|VARF_SET);
+
+  return VAR_OK;
+}
+
+int
+variable_get (const char *name, int type, void **val)
+{
+  struct variable *vp = varfind (name);
+
+  if (!vp)
+    return VAR_ERR_NOTDEF;
+  
+  if (type != vp->type)
+    return VAR_ERR_BADTYPE;
+
+  if (!VAR_IS_SET (vp))
+    return VAR_ERR_NOTSET;
+  
+  switch (vp->type)
+    {
+    case VART_STRING:
+      *val = vp->v.string;
+      break;
+
+    case VART_BOOL:
+      *(int*)val = vp->v.bool;
+      break;
+      
+    case VART_INT:
+      *(int*)val = vp->v.num;
+      break;
+    }
+
+  return VAR_OK;
+}
+
+static int
+varcmp (const void *a, const void *b)
+{
+  return strcmp (((struct variable const *)a)->name,
+		 ((struct variable const *)b)->name);
+}
+
+void
+variable_print_all (FILE *fp)
+{
+  struct variable *vp;
+  char *s;
+  static int sorted;
+  
+  if (!sorted)
+    {
+      qsort (vartab, sizeof (vartab) / sizeof (vartab[0]) - 1,
+	     sizeof (vartab[0]), varcmp);
+      sorted = 1;
+    }
+  
+  for (vp = vartab; vp->name; vp++)
+    {
+      if (!VAR_IS_SET (vp))
+	{
+	  fprintf (fp, "# %s is unset", vp->name);
+	}
+      else
+	{
+	  switch (vp->type)
+	    {
+	    case VART_INT:
+	      fprintf (fp, (vp->flags & VARF_OCTAL) ? "%s=%03o" : "%s=%d",
+		       vp->name, vp->v.num);
+	      break;
+	      
+	    case VART_BOOL:
+	      fprintf (fp, "%s%s", vp->v.bool ? "" : "no", vp->name);
+	      break;
+	      
+	    case VART_STRING:
+	      fprintf (fp, "%s=\"", vp->name);
+	      for (s = vp->v.string; *s; s++)
+		{
+		  int c;
+		  
+		  if (isprint (*s))
+		    fputc (*s, fp);
+		  else if ((c = escape (*s)))
+		    fprintf (fp, "\\%c", c);
+		  else
+		    fprintf (fp, "\\%03o", *s);
+		}
+	      fprintf (fp, "\"");
+	    }
+	}
+      fputc ('\n', fp);
+    }
+}
+
+int
+variable_is_set (const char *name)
+{
+  struct variable *vp = varfind (name);
+
+  if (!vp)
+    return 0;
+  return VAR_IS_SET (vp);
+}
+
+int
+variable_is_true (const char *name)
+{
+  int n;
+
+  if (variable_get (name, VART_BOOL, (void **) &n) == VAR_OK)
+    return n;
+  return 0;
+}
diff --git a/src/version.c b/src/version.c
new file mode 100644
index 0000000..f301a75
--- /dev/null
+++ b/src/version.c
@@ -0,0 +1,57 @@
+/* version.c - This is file contains the version number for gdbm source. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+#include "autoconf.h"
+#include "gdbm.h"
+
+/* Keep a string with the version number in it.
+   The DIST_DATE magic below is replaced by the actual date when
+   making the distdir. */
+const char * gdbm_version = "GDBM version " PACKAGE_VERSION ". "
+"25/12/2013"
+#if defined(__STDC__) && defined(__DATE__) && defined(__TIME__)
+		" (built " __DATE__ " " __TIME__ ")"
+#endif
+;
+int const gdbm_version_number[3] = {
+  GDBM_VERSION_MAJOR,
+  GDBM_VERSION_MINOR,
+  GDBM_VERSION_PATCH
+};
+
+int
+gdbm_version_cmp (int const a[], int const b[])
+{
+  if (a[0] > b[0])
+    return 1;
+  else if (a[0] < b[0])
+    return -1;
+
+  if (a[1] > b[1])
+    return 1;
+  else if (a[1] < b[1])
+    return -1;
+
+  if (a[2] > b[2])
+    return 1;
+  else if (a[2] < b[2])
+    return -1;
+
+  return 0;
+}
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 0000000..42335e8
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,135 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+EXTRA_DIST = \
+ $(TESTSUITE_AT)\
+ testsuite\
+ package.m4
+
+DISTCLEANFILES       = atconfig
+MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE)
+
+
+## ------------ ##
+## package.m4.  ##
+## ------------ ##
+
+$(srcdir)/package.m4: $(top_srcdir)/configure.ac $(srcdir)/Makefile.am
+	$(AM_V_GEN){                                      \
+	  echo '# Signature of the current package.'; \
+	  echo 'm4_define([AT_PACKAGE_NAME],      [@PACKAGE_NAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_TARNAME],   [@PACKAGE_TARNAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION],   [@PACKAGE_VERSION@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION_MAJOR], [@GDBM_VERSION_MAJOR@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION_MINOR], [@GDBM_VERSION_MINOR@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION_PATCH], [@GDBM_VERSION_PATCH@])'; \
+	  echo 'm4_define([AT_PACKAGE_STRING],    [@PACKAGE_STRING@])'; \
+	  echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \
+	} >$(srcdir)/package.m4
+
+#
+
+## ------------ ##
+## Test suite.  ##
+## ------------ ##
+
+TESTSUITE_AT = \
+ testsuite.at\
+ cloexec00.at\
+ cloexec01.at\
+ cloexec02.at\
+ cloexec03.at\
+ dbmcreate00.at\
+ dbmdel00.at\
+ dbmdel01.at\
+ dbmdel02.at\
+ dbmcvt.at\
+ dbmfetch00.at\
+ dbmfetch01.at\
+ dbmfetch02.at\
+ dbmfetch03.at\
+ create00.at\
+ delete00.at\
+ delete01.at\
+ delete02.at\
+ fetch00.at\
+ fetch01.at\
+ setopt00.at\
+ setopt01.at\
+ version.at
+
+TESTSUITE = $(srcdir)/testsuite
+M4=m4
+
+AUTOTEST = $(AUTOM4TE) --language=autotest
+$(TESTSUITE): package.m4 $(TESTSUITE_AT)
+	$(AUTOTEST) -I $(srcdir) testsuite.at -o $@.tmp
+	mv $@.tmp $@
+
+atconfig: $(top_builddir)/config.status
+	cd $(top_builddir) && ./config.status tests/$@
+
+clean-local:
+	test ! -f $(TESTSUITE) || $(SHELL) $(TESTSUITE) --clean
+
+check-local: atconfig atlocal $(TESTSUITE)
+	$(SHELL) $(TESTSUITE)
+
+# Run the test suite on the *installed* tree.
+#installcheck-local:
+#	$(SHELL) $(TESTSUITE) AUTOTEST_PATH=$(exec_prefix)/bin
+
+## --------------- ##
+## num2word et al. ##
+## --------------- ##
+
+if COMPAT_OPT
+ DBMINCLUDES = -I$(top_srcdir)/compat
+ DBMPROGS = dtload dtdump dtfetch dtdel d_creat_ce
+endif 
+
+check_PROGRAMS = \
+ fdop\
+ g_open_ce\
+ g_reorg_ce\
+ gtdel\
+ gtdump\
+ gtfetch\
+ gtload\
+ gtopt\
+ gtver\
+ num2word\
+ $(DBMPROGS)
+
+AM_CPPFLAGS = -I$(top_srcdir)/src -I$(top_builddir)/src $(DBMINCLUDES)
+noinst_HEADERS=progname.h
+gtdel_LDADD = ../src/libgdbm.la
+gtload_LDADD = ../src/libgdbm.la
+gtdump_LDADD = ../src/libgdbm.la
+gtfetch_LDADD = ../src/libgdbm.la
+gtver_LDADD = ../src/libgdbm.la
+gtopt_LDADD = ../src/libgdbm.la
+
+g_open_ce_LDADD = ../src/libgdbm.la
+g_reorg_ce_LDADD = ../src/libgdbm.la
+
+dtload_LDADD = ../src/libgdbm.la ../compat/libgdbm_compat.la
+dtdump_LDADD = ../src/libgdbm.la ../compat/libgdbm_compat.la
+dtfetch_LDADD = ../src/libgdbm.la ../compat/libgdbm_compat.la
+dtdel_LDADD = ../src/libgdbm.la ../compat/libgdbm_compat.la
+d_creat_ce_LDADD = ../src/libgdbm.la ../compat/libgdbm_compat.la
+
+
diff --git a/tests/Makefile.in b/tests/Makefile.in
new file mode 100644
index 0000000..18e7b48
--- /dev/null
+++ b/tests/Makefile.in
@@ -0,0 +1,832 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
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+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
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+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
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+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
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+	gtdel$(EXEEXT) gtdump$(EXEEXT) gtfetch$(EXEEXT) \
+	gtload$(EXEEXT) gtopt$(EXEEXT) gtver$(EXEEXT) \
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+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
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+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
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+	../compat/libgdbm_compat.la
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+g_open_ce_DEPENDENCIES = ../src/libgdbm.la
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+gtfetch_DEPENDENCIES = ../src/libgdbm.la
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+gtver_DEPENDENCIES = ../src/libgdbm.la
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+	g_open_ce.c g_reorg_ce.c gtdel.c gtdump.c gtfetch.c gtload.c \
+	gtopt.c gtver.c num2word.c
+DIST_SOURCES = d_creat_ce.c dtdel.c dtdump.c dtfetch.c dtload.c fdop.c \
+	g_open_ce.c g_reorg_ce.c gtdel.c gtdump.c gtfetch.c gtload.c \
+	gtopt.c gtver.c num2word.c
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
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+ $(TESTSUITE_AT)\
+ testsuite\
+ package.m4
+
+DISTCLEANFILES = atconfig
+MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE)
+
+#
+TESTSUITE_AT = \
+ testsuite.at\
+ cloexec00.at\
+ cloexec01.at\
+ cloexec02.at\
+ cloexec03.at\
+ dbmcreate00.at\
+ dbmdel00.at\
+ dbmdel01.at\
+ dbmdel02.at\
+ dbmcvt.at\
+ dbmfetch00.at\
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+ dbmfetch02.at\
+ dbmfetch03.at\
+ create00.at\
+ delete00.at\
+ delete01.at\
+ delete02.at\
+ fetch00.at\
+ fetch01.at\
+ setopt00.at\
+ setopt01.at\
+ version.at
+
+TESTSUITE = $(srcdir)/testsuite
+M4 = m4
+AUTOTEST = $(AUTOM4TE) --language=autotest
+
+# Run the test suite on the *installed* tree.
+#installcheck-local:
+#	$(SHELL) $(TESTSUITE) AUTOTEST_PATH=$(exec_prefix)/bin
+@COMPAT_OPT_TRUE@DBMINCLUDES = -I$(top_srcdir)/compat
+@COMPAT_OPT_TRUE@DBMPROGS = dtload dtdump dtfetch dtdel d_creat_ce
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+gtdump_LDADD = ../src/libgdbm.la
+gtfetch_LDADD = ../src/libgdbm.la
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+dtdump_LDADD = ../src/libgdbm.la ../compat/libgdbm_compat.la
+dtfetch_LDADD = ../src/libgdbm.la ../compat/libgdbm_compat.la
+dtdel_LDADD = ../src/libgdbm.la ../compat/libgdbm_compat.la
+d_creat_ce_LDADD = ../src/libgdbm.la ../compat/libgdbm_compat.la
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+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
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+	      exit 1;; \
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+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits tests/Makefile
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+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+atlocal: $(top_builddir)/config.status $(srcdir)/atlocal.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+clean-checkPROGRAMS:
+	@list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \
+	echo " rm -f" $$list; \
+	rm -f $$list || exit $$?; \
+	test -n "$(EXEEXT)" || exit 0; \
+	list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+	echo " rm -f" $$list; \
+	rm -f $$list
+
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+	@rm -f d_creat_ce$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(d_creat_ce_OBJECTS) $(d_creat_ce_LDADD) $(LIBS)
+
+dtdel$(EXEEXT): $(dtdel_OBJECTS) $(dtdel_DEPENDENCIES) $(EXTRA_dtdel_DEPENDENCIES) 
+	@rm -f dtdel$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(dtdel_OBJECTS) $(dtdel_LDADD) $(LIBS)
+
+dtdump$(EXEEXT): $(dtdump_OBJECTS) $(dtdump_DEPENDENCIES) $(EXTRA_dtdump_DEPENDENCIES) 
+	@rm -f dtdump$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(dtdump_OBJECTS) $(dtdump_LDADD) $(LIBS)
+
+dtfetch$(EXEEXT): $(dtfetch_OBJECTS) $(dtfetch_DEPENDENCIES) $(EXTRA_dtfetch_DEPENDENCIES) 
+	@rm -f dtfetch$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(dtfetch_OBJECTS) $(dtfetch_LDADD) $(LIBS)
+
+dtload$(EXEEXT): $(dtload_OBJECTS) $(dtload_DEPENDENCIES) $(EXTRA_dtload_DEPENDENCIES) 
+	@rm -f dtload$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(dtload_OBJECTS) $(dtload_LDADD) $(LIBS)
+
+fdop$(EXEEXT): $(fdop_OBJECTS) $(fdop_DEPENDENCIES) $(EXTRA_fdop_DEPENDENCIES) 
+	@rm -f fdop$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(fdop_OBJECTS) $(fdop_LDADD) $(LIBS)
+
+g_open_ce$(EXEEXT): $(g_open_ce_OBJECTS) $(g_open_ce_DEPENDENCIES) $(EXTRA_g_open_ce_DEPENDENCIES) 
+	@rm -f g_open_ce$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(g_open_ce_OBJECTS) $(g_open_ce_LDADD) $(LIBS)
+
+g_reorg_ce$(EXEEXT): $(g_reorg_ce_OBJECTS) $(g_reorg_ce_DEPENDENCIES) $(EXTRA_g_reorg_ce_DEPENDENCIES) 
+	@rm -f g_reorg_ce$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(g_reorg_ce_OBJECTS) $(g_reorg_ce_LDADD) $(LIBS)
+
+gtdel$(EXEEXT): $(gtdel_OBJECTS) $(gtdel_DEPENDENCIES) $(EXTRA_gtdel_DEPENDENCIES) 
+	@rm -f gtdel$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(gtdel_OBJECTS) $(gtdel_LDADD) $(LIBS)
+
+gtdump$(EXEEXT): $(gtdump_OBJECTS) $(gtdump_DEPENDENCIES) $(EXTRA_gtdump_DEPENDENCIES) 
+	@rm -f gtdump$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(gtdump_OBJECTS) $(gtdump_LDADD) $(LIBS)
+
+gtfetch$(EXEEXT): $(gtfetch_OBJECTS) $(gtfetch_DEPENDENCIES) $(EXTRA_gtfetch_DEPENDENCIES) 
+	@rm -f gtfetch$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(gtfetch_OBJECTS) $(gtfetch_LDADD) $(LIBS)
+
+gtload$(EXEEXT): $(gtload_OBJECTS) $(gtload_DEPENDENCIES) $(EXTRA_gtload_DEPENDENCIES) 
+	@rm -f gtload$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(gtload_OBJECTS) $(gtload_LDADD) $(LIBS)
+
+gtopt$(EXEEXT): $(gtopt_OBJECTS) $(gtopt_DEPENDENCIES) $(EXTRA_gtopt_DEPENDENCIES) 
+	@rm -f gtopt$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(gtopt_OBJECTS) $(gtopt_LDADD) $(LIBS)
+
+gtver$(EXEEXT): $(gtver_OBJECTS) $(gtver_DEPENDENCIES) $(EXTRA_gtver_DEPENDENCIES) 
+	@rm -f gtver$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(gtver_OBJECTS) $(gtver_LDADD) $(LIBS)
+
+num2word$(EXEEXT): $(num2word_OBJECTS) $(num2word_DEPENDENCIES) $(EXTRA_num2word_DEPENDENCIES) 
+	@rm -f num2word$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(num2word_OBJECTS) $(num2word_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/d_creat_ce.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dtdel.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dtdump.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dtfetch.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dtload.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fdop.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/g_open_ce.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/g_reorg_ce.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gtdel.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gtdump.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/num2word.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
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+
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+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
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+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
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+
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+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
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+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
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+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS)
+	$(MAKE) $(AM_MAKEFLAGS) check-local
+check: check-am
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+install-exec: install-exec-am
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+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-checkPROGRAMS clean-generic clean-libtool clean-local \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
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+info-am:
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+install-data-am:
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+install-dvi-am:
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+install-exec-am:
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+install-html: install-html-am
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+install-info: install-info-am
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+install-man:
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+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
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+ps: ps-am
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+ps-am:
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+uninstall-am:
+
+.MAKE: check-am install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am check-local clean \
+	clean-checkPROGRAMS clean-generic clean-libtool clean-local \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-am uninstall uninstall-am
+
+
+$(srcdir)/package.m4: $(top_srcdir)/configure.ac $(srcdir)/Makefile.am
+	$(AM_V_GEN){                                      \
+	  echo '# Signature of the current package.'; \
+	  echo 'm4_define([AT_PACKAGE_NAME],      [@PACKAGE_NAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_TARNAME],   [@PACKAGE_TARNAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION],   [@PACKAGE_VERSION@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION_MAJOR], [@GDBM_VERSION_MAJOR@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION_MINOR], [@GDBM_VERSION_MINOR@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION_PATCH], [@GDBM_VERSION_PATCH@])'; \
+	  echo 'm4_define([AT_PACKAGE_STRING],    [@PACKAGE_STRING@])'; \
+	  echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \
+	} >$(srcdir)/package.m4
+$(TESTSUITE): package.m4 $(TESTSUITE_AT)
+	$(AUTOTEST) -I $(srcdir) testsuite.at -o $@.tmp
+	mv $@.tmp $@
+
+atconfig: $(top_builddir)/config.status
+	cd $(top_builddir) && ./config.status tests/$@
+
+clean-local:
+	test ! -f $(TESTSUITE) || $(SHELL) $(TESTSUITE) --clean
+
+check-local: atconfig atlocal $(TESTSUITE)
+	$(SHELL) $(TESTSUITE)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/atlocal.in b/tests/atlocal.in
new file mode 100644
index 0000000..8dc31d1
--- /dev/null
+++ b/tests/atlocal.in
@@ -0,0 +1,24 @@
+# @configure_input@                                     -*- shell-script -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+PATH=@abs_top_builddir@/src:$PATH
+
+@COMPAT_OPT_TRUE@COMPAT=1
+@COMPAT_OPT_FALSE@COMPAT=0
+
+
+
+
diff --git a/tests/cloexec00.at b/tests/cloexec00.at
new file mode 100644
index 0000000..022b12f
--- /dev/null
+++ b/tests/cloexec00.at
@@ -0,0 +1,25 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([cloexec: gdbm_open])
+AT_KEYWORDS([gdbm gdbm_open cloexec cloexec00])
+
+AT_CHECK([
+g_open_ce "$abs_builddir/fdop"
+],
+0)
+
+AT_CLEANUP
diff --git a/tests/cloexec01.at b/tests/cloexec01.at
new file mode 100644
index 0000000..21baac6
--- /dev/null
+++ b/tests/cloexec01.at
@@ -0,0 +1,25 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([cloexec: gdbm_reorganize])
+AT_KEYWORDS([gdbm gdbm_reorganize cloexec cloexec01])
+
+AT_CHECK([
+g_reorg_ce "$abs_builddir/fdop"
+],
+0)
+
+AT_CLEANUP
diff --git a/tests/cloexec02.at b/tests/cloexec02.at
new file mode 100644
index 0000000..9d1b7e3
--- /dev/null
+++ b/tests/cloexec02.at
@@ -0,0 +1,27 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([cloexec: dbm_open])
+AT_KEYWORDS([ndbm dbm_open cloexec cloexec02])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+num2word 1:10 | dtload file
+d_creat_ce "$abs_builddir/fdop"
+],
+0)
+
+AT_CLEANUP
diff --git a/tests/cloexec03.at b/tests/cloexec03.at
new file mode 100644
index 0000000..5fa1c0f
--- /dev/null
+++ b/tests/cloexec03.at
@@ -0,0 +1,26 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([cloexec: dbm_open -creat])
+AT_KEYWORDS([ndbm dbm_open cloexec cloexec03])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+d_creat_ce "$abs_builddir/fdop" -creat
+],
+0)
+
+AT_CLEANUP
diff --git a/tests/create00.at b/tests/create00.at
new file mode 100644
index 0000000..c428fdc
--- /dev/null
+++ b/tests/create00.at
@@ -0,0 +1,29 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([create database])
+AT_KEYWORDS([gdbm create create00])
+
+AT_CHECK([
+AT_SORT_PREREQ
+num2word 1:1000 > input
+gtload test.db < input
+gtdump test.db | sort -k1,2 -n > output
+cmp -s input output || diff -u input output
+])
+
+AT_CLEANUP
+
diff --git a/tests/d_creat_ce.c b/tests/d_creat_ce.c
new file mode 100644
index 0000000..6a6cff2
--- /dev/null
+++ b/tests/d_creat_ce.c
@@ -0,0 +1,90 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <ndbm.h>
+
+char *
+ntos (int n, char *buf, size_t size)
+{
+  char *p = buf + size;
+  *--p = 0;
+  do
+    {
+      int x = n % 10;
+      *--p = '0' + x;
+      n /= 10;
+    }
+  while (n);
+  return p;
+}
+
+#ifndef O_CLOEXEC
+# define O_CLOEXEC 0
+#endif
+
+int
+main (int argc, char *argv[])
+{
+   DBM *d;
+   char fdbuf[2][80];
+   int i;
+   int flags = O_RDONLY;
+   
+   if (argc < 2)
+     {
+       fprintf (stderr, "usage: %s PATH-TO-FDOP [-creat] [-write]\n", argv[0]);
+       return 2;
+     }
+
+   for (i = 2; i < argc; i++)
+     {
+       if (strcmp (argv[i], "-creat") == 0)
+	 flags = O_RDWR|O_CREAT;
+       else if (strcmp (argv[i], "-write") == 0)
+	 flags = O_RDWR;
+       else
+	 {
+	   fprintf (stderr, "%s: unknown option: %s\n",
+		    argv[0], argv[i]);
+	   return 2;
+	 }
+       
+     }
+   
+   if (!O_CLOEXEC)
+     return 77;
+   
+   d = dbm_open ("file", flags|O_CLOEXEC, 0600);
+   if (!d)
+     {
+       perror ("dbm_open");
+       return 3;
+     }
+
+   execl (argv[1], "fdop",
+	  ntos (dbm_pagfno (d), fdbuf[0], sizeof (fdbuf[0])),
+	  ntos (dbm_dirfno (d), fdbuf[1], sizeof (fdbuf[1])),
+	  NULL);
+   return 127;
+}
+
diff --git a/tests/dbmcreate00.at b/tests/dbmcreate00.at
new file mode 100644
index 0000000..fbfed52
--- /dev/null
+++ b/tests/dbmcreate00.at
@@ -0,0 +1,30 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([create database])
+AT_KEYWORDS([dbm create create00 dbmcreate00])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+AT_SORT_PREREQ
+num2word 1:1000 > input
+dtload test < input
+dtdump test | sort -k1,2 -n > output
+cmp -s input output || diff -u input output
+])
+
+AT_CLEANUP
+
diff --git a/tests/dbmcvt.at b/tests/dbmcvt.at
new file mode 100644
index 0000000..c314c8e
--- /dev/null
+++ b/tests/dbmcvt.at
@@ -0,0 +1,34 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([converting a 1.8-style database])
+AT_KEYWORDS([dbm fetch cvt])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+num2word 1:10 | dtload test
+rm test.dir
+ln test.pag test.dir
+dtfetch test 6
+cmp test.pag test.dir >/dev/null 2>&1 && exit 1
+exit 0
+],
+[0],
+[six
+])
+
+AT_CLEANUP
+
diff --git a/tests/dbmdel00.at b/tests/dbmdel00.at
new file mode 100644
index 0000000..8f76648
--- /dev/null
+++ b/tests/dbmdel00.at
@@ -0,0 +1,40 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([delete a record])
+AT_KEYWORDS([dbm delete delete00 dbmdel00])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+AT_SORT_PREREQ
+num2word 1:10 | dtload test
+dtdel test 8
+dtdump test | sort -k1,2 -n
+],
+[0],
+[1	one
+2	two
+3	three
+4	four
+5	five
+6	six
+7	seven
+9	nine
+10	ten
+])
+
+AT_CLEANUP
+
diff --git a/tests/dbmdel01.at b/tests/dbmdel01.at
new file mode 100644
index 0000000..e0b8f20
--- /dev/null
+++ b/tests/dbmdel01.at
@@ -0,0 +1,32 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([delete: non existing record])
+AT_KEYWORDS([dbm delete delete01 dbmdel01])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+AT_SORT_PREREQ
+num2word 1:10 | dtload test
+dtdel test 11
+],
+[2],
+[],
+[dtdel: cannot delete 11: Item not found
+])
+
+AT_CLEANUP
+
diff --git a/tests/dbmdel02.at b/tests/dbmdel02.at
new file mode 100644
index 0000000..79e5ef6
--- /dev/null
+++ b/tests/dbmdel02.at
@@ -0,0 +1,29 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([delete: all records])
+AT_KEYWORDS([dbm delete delete02 dbmdel02])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+num2word 1:10 | dtload test
+dtdel test 1 2 3 4 5 6 7 8 9 10
+dtdump test
+],
+[0])
+
+AT_CLEANUP
+
diff --git a/tests/dbmfetch00.at b/tests/dbmfetch00.at
new file mode 100644
index 0000000..2eb3279
--- /dev/null
+++ b/tests/dbmfetch00.at
@@ -0,0 +1,32 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([fetch a record])
+AT_KEYWORDS([dbm fetch fetch00 dbmfetch00])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+num2word 1:10000 | dtload test
+dtfetch test 1 2745 9999
+],
+[0],
+[one
+two thousand seven hundred and fourty-five
+nine thousand nine hundred and ninety-nine
+])
+
+AT_CLEANUP
+
diff --git a/tests/dbmfetch01.at b/tests/dbmfetch01.at
new file mode 100644
index 0000000..ce74a16
--- /dev/null
+++ b/tests/dbmfetch01.at
@@ -0,0 +1,31 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([fetch: nonexisting record])
+AT_KEYWORDS([dbm fetch fetch01 dbmfetch01])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+num2word 1:10000 | dtload test
+dtfetch test 0
+],
+[2],
+[],
+[dtfetch: 0: not found
+])
+
+AT_CLEANUP
+
diff --git a/tests/dbmfetch02.at b/tests/dbmfetch02.at
new file mode 100644
index 0000000..c581a22
--- /dev/null
+++ b/tests/dbmfetch02.at
@@ -0,0 +1,32 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([fetch from a read-only database])
+AT_KEYWORDS([dbm fetch fetch02 dbmfetch02])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+num2word 1:10 | dtload test
+chmod -w test.dir test.pag
+dtfetch test 6 10
+],
+[0],
+[six
+ten
+])
+
+AT_CLEANUP
+
diff --git a/tests/dbmfetch03.at b/tests/dbmfetch03.at
new file mode 100644
index 0000000..b1e149b
--- /dev/null
+++ b/tests/dbmfetch03.at
@@ -0,0 +1,36 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([fetch from a read-only 1.8-style database])
+AT_KEYWORDS([dbm fetch fetch03 dbmfetch03])
+
+AT_CHECK([
+AT_COMPAT_PREREQ
+mkdir dir
+cd dir
+num2word 1:10 | dtload test
+rm test.dir
+ln test.pag test.dir
+chmod -w test.dir test.pag .
+dtfetch test 6 10
+],
+[0],
+[six
+ten
+])
+
+AT_CLEANUP
+
diff --git a/tests/delete00.at b/tests/delete00.at
new file mode 100644
index 0000000..ad98034
--- /dev/null
+++ b/tests/delete00.at
@@ -0,0 +1,39 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([delete a record])
+AT_KEYWORDS([gdbm delete delete00])
+
+AT_CHECK([
+AT_SORT_PREREQ
+num2word 1:10 | gtload test.db
+gtdel test.db 8
+gtdump test.db | sort -k1,2 -n
+],
+[0],
+[1	one
+2	two
+3	three
+4	four
+5	five
+6	six
+7	seven
+9	nine
+10	ten
+])
+
+AT_CLEANUP
+
diff --git a/tests/delete01.at b/tests/delete01.at
new file mode 100644
index 0000000..ab7fe4b
--- /dev/null
+++ b/tests/delete01.at
@@ -0,0 +1,31 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([delete: non existing record])
+AT_KEYWORDS([gdbm delete delete01])
+
+AT_CHECK([
+AT_SORT_PREREQ
+num2word 1:10 | gtload test.db
+gtdel test.db 11
+],
+[2],
+[],
+[gtdel: cannot delete 11: Item not found
+])
+
+AT_CLEANUP
+
diff --git a/tests/delete02.at b/tests/delete02.at
new file mode 100644
index 0000000..6162c0b
--- /dev/null
+++ b/tests/delete02.at
@@ -0,0 +1,28 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([delete: all records])
+AT_KEYWORDS([gdbm delete delete02])
+
+AT_CHECK([
+num2word 1:10 | gtload test.db
+gtdel test.db 1 2 3 4 5 6 7 8 9 10
+gtdump test.db
+],
+[0])
+
+AT_CLEANUP
+
diff --git a/tests/dtdel.c b/tests/dtdel.c
new file mode 100644
index 0000000..b7d0112
--- /dev/null
+++ b/tests/dtdel.c
@@ -0,0 +1,96 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "dbm.h"
+#include "progname.h"
+
+int
+main (int argc, char **argv)
+{
+  const char *progname = canonical_progname (argv[0]);
+  char *dbname;
+  datum key;
+  int flags = 0;
+  int data_z = 0;
+  int rc = 0;
+  
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-h") == 0)
+	{
+	  printf ("usage: %s [-null] [-nolock] [-nommap] [-sync] DBFILE KEY [KEY...]\n",
+		  progname);
+	  exit (0);
+	}
+      else if (strcmp (arg, "-null") == 0)
+	data_z = 1;
+      else if (strcmp (arg, "-nolock") == 0)
+	flags |= GDBM_NOLOCK;
+      else if (strcmp (arg, "-nommap") == 0)
+	flags |= GDBM_NOMMAP;
+      else if (strcmp (arg, "-sync") == 0)
+	flags |= GDBM_SYNC;
+      else if (strcmp (arg, "--") == 0)
+	{
+	  --argc;
+	  ++argv;
+	  break;
+	}
+      else if (arg[0] == '-')
+	{
+	  fprintf (stderr, "%s: unknown option %s\n", progname, arg);
+	  exit (1);
+	}
+      else
+	break;
+    }
+
+  if (argc < 2)
+    {
+      fprintf (stderr, "%s: wrong arguments\n", progname);
+      exit (1);
+    }
+  dbname = *argv;
+  
+  if (dbminit (dbname))
+    {
+      fprintf (stderr, "dbminit failed\n");
+      exit (1);
+    }
+
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      key.dptr = arg;
+      key.dsize = strlen (arg) + !!data_z;
+
+      if (delete(key))
+	{
+	  fprintf (stderr, "%s: cannot delete %s: %s\n",
+		   progname, arg, gdbm_strerror (gdbm_errno));
+	  rc = 2;
+	}
+    }
+  dbmclose ();
+  exit (rc);
+}
diff --git a/tests/dtdump.c b/tests/dtdump.c
new file mode 100644
index 0000000..4e0aa3e
--- /dev/null
+++ b/tests/dtdump.c
@@ -0,0 +1,97 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "dbm.h"
+#include "progname.h"
+
+int
+main (int argc, char **argv)
+{
+  const char *progname = canonical_progname (argv[0]);
+  char *dbname;
+  datum key;
+  datum data;
+  int delim = '\t';
+  
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-h") == 0)
+	{
+	  printf ("usage: %s [-delim=CHR] DBFILE\n", progname);
+	  exit (0);
+	}
+      else if (strncmp (arg, "-delim=", 7) == 0)
+	delim = arg[7];
+      else if (strcmp (arg, "--") == 0)
+	{
+	  --argc;
+	  ++argv;
+	  break;
+	}
+      else if (arg[0] == '-')
+	{
+	  fprintf (stderr, "%s: unknown option %s\n", progname, arg);
+	  exit (1);
+	}
+      else
+	break;
+    }
+
+  if (argc != 1)
+    {
+      fprintf (stderr, "%s: wrong arguments\n", progname);
+      exit (1);
+    }
+  dbname = *argv;
+  
+  if (dbminit (dbname))
+    {
+      fprintf (stderr, "dbminit failed\n");
+      exit (1);
+    }
+
+  for (key = firstkey (); key.dptr; key = nextkey (key))
+    {
+      int i;
+      
+      for (i = 0; i < key.dsize && key.dptr[i]; i++)
+	{
+	  if (key.dptr[i] == delim || key.dptr[i] == '\\')
+	    fputc ('\\', stdout);
+	  fputc (key.dptr[i], stdout);
+	}
+
+      fputc (delim, stdout);
+
+      data = fetch (key);
+      i = data.dsize;
+      if (data.dptr[i-1] == 0)
+	i--;
+      
+      fwrite (data.dptr, i, 1, stdout);
+      
+      fputc ('\n', stdout);
+    }
+
+  dbmclose ();
+  exit (0);
+}
diff --git a/tests/dtfetch.c b/tests/dtfetch.c
new file mode 100644
index 0000000..8a2686f
--- /dev/null
+++ b/tests/dtfetch.c
@@ -0,0 +1,119 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "dbm.h"
+#include "progname.h"
+
+void
+print_key (FILE *fp, datum key, int delim)
+{
+  size_t i;
+  
+  for (i = 0; i < key.dsize && key.dptr[i]; i++)
+    {
+      if (key.dptr[i] == delim || key.dptr[i] == '\\')
+	fputc ('\\', fp);
+      fputc (key.dptr[i], fp);
+    }
+}
+
+int
+main (int argc, char **argv)
+{
+  const char *progname = canonical_progname (argv[0]);
+  char *dbname;
+  datum key;
+  datum data;
+  int data_z = 0;
+  int delim = 0;
+  int rc = 0;
+  
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-h") == 0)
+	{
+	  printf ("usage: %s [-null] [-delim=CHR] DBFILE KEY [KEY...]\n",
+		  progname);
+	  exit (0);
+	}
+      else if (strcmp (arg, "-null") == 0)
+	data_z = 1;
+      else if (strncmp (arg, "-delim=", 7) == 0)
+	delim = arg[7];
+      else if (strcmp (arg, "--") == 0)
+	{
+	  --argc;
+	  ++argv;
+	  break;
+	}
+      else if (arg[0] == '-')
+	{
+	  fprintf (stderr, "%s: unknown option %s\n", progname, arg);
+	  exit (1);
+	}
+      else
+	break;
+    }
+
+  if (argc < 2)
+    {
+      fprintf (stderr, "%s: wrong arguments\n", progname);
+      exit (1);
+    }
+  dbname = *argv;
+
+  if (dbminit (dbname))
+    {
+      fprintf (stderr, "dbminit failed\n");
+      exit (1);
+    }
+
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      key.dptr = arg;
+      key.dsize = strlen (arg) + !!data_z;
+
+      data = fetch (key);
+      if (data.dptr == NULL)
+	{
+	  rc = 2;
+	  fprintf (stderr, "%s: ", progname);
+	  print_key (stderr, key, delim);
+	  fprintf (stderr, ": not found\n");
+	  continue;
+	}
+      if (delim)
+	{
+	  print_key (stdout, key, delim);
+	  fputc (delim, stdout);
+	}
+
+      fwrite (data.dptr, data.dsize - !!data_z, 1, stdout);
+      
+      fputc ('\n', stdout);
+    }
+
+  dbmclose ();
+  exit (rc);
+}
diff --git a/tests/dtload.c b/tests/dtload.c
new file mode 100644
index 0000000..a02b36c
--- /dev/null
+++ b/tests/dtload.c
@@ -0,0 +1,152 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include "dbm.h"
+#include "progname.h"
+
+#define PAGSUF ".pag"
+
+int
+main (int argc, char **argv)
+{
+  const char *progname = canonical_progname (argv[0]);
+  char *dbname;
+  int line = 0;
+  char buf[1024];
+  datum key;
+  datum data;
+  int delim = '\t';
+  int data_z = 0;
+  
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-h") == 0)
+	{
+	  printf ("usage: %s [-null] [-delim=CHR] DBFILE\n", progname);
+	  exit (0);
+	}
+      else if (strcmp (arg, "-null") == 0)
+	data_z = 1;
+      else if (strncmp (arg, "-delim=", 7) == 0)
+	delim = arg[7];
+      else if (strcmp (arg, "--") == 0)
+	{
+	  --argc;
+	  ++argv;
+	  break;
+	}
+      else if (arg[0] == '-')
+	{
+	  fprintf (stderr, "%s: unknown option %s\n", progname, arg);
+	  exit (1);
+	}
+      else
+	break;
+    }
+
+  if (argc != 1)
+    {
+      fprintf (stderr, "%s: wrong arguments\n", progname);
+      exit (1);
+    }
+
+  /* Check if .pag file exists. Create it if it doesn't, as DBM
+     cannot do it itself. */
+  
+  dbname = malloc (strlen (*argv) + sizeof (PAGSUF));
+  if (!dbname)
+    abort ();
+
+  strcat (strcpy (dbname, *argv), PAGSUF);
+
+  if (access (dbname, F_OK))
+    {
+      int fd = creat (dbname, 0644);
+      if (fd < 0)
+	{
+	  fprintf (stderr, "%s: ", progname);
+	  perror (dbname);
+	  exit (1);
+	}
+      close (fd);
+    }
+  free (dbname);
+
+  if (dbminit (*argv))
+    {
+      fprintf (stderr, "dbminit failed\n");
+      exit (1);
+    }
+
+  while (fgets (buf, sizeof buf, stdin))
+    {
+      size_t i, j;
+      size_t len = strlen (buf);
+
+      if (buf[len - 1] != '\n')
+	{
+	  fprintf (stderr, "%s: %d: line too long\n",
+		   progname, line);
+	  continue;
+	}
+
+      buf[--len] = 0;
+      
+      line++;
+
+      for (i = j = 0; i < len; i++)
+	{
+	  if (buf[i] == '\\')
+	    i++;
+	  else if (buf[i] == delim)
+	    break;
+	  else
+	    buf[j++] = buf[i];
+	}
+
+      if (buf[i] != delim)
+	{
+	  fprintf (stderr, "%s: %d: malformed line\n",
+		   progname, line);
+	  continue;
+	}
+      buf[j] = 0;
+      
+      key.dptr = buf;
+      key.dsize = j + data_z;
+      data.dptr = buf + i + 1;
+      data.dsize = strlen (data.dptr) + data_z;
+      if (store (key, data) != 0)
+	{
+	  fprintf (stderr, "%s: %d: item not inserted\n",
+		   progname, line);
+	  exit (1);
+	}
+    }
+  dbmclose ();
+  exit (0);
+}
diff --git a/tests/fdop.c b/tests/fdop.c
new file mode 100644
index 0000000..1729323
--- /dev/null
+++ b/tests/fdop.c
@@ -0,0 +1,36 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdlib.h>
+#include <unistd.h>
+
+/* usage:  fdop FD [FD...]
+   Return: false if any of the FDs is open, true otherwise.
+*/
+int
+main (int argc, char **argv)
+{
+  int fd = dup (0);
+  
+  while (--argc)
+    {
+      int n = atoi (*++argv);
+      if (n < fd)
+	return 1;
+    }
+  return 0;
+}
diff --git a/tests/fetch00.at b/tests/fetch00.at
new file mode 100644
index 0000000..0b2f48b
--- /dev/null
+++ b/tests/fetch00.at
@@ -0,0 +1,31 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([fetch a record])
+AT_KEYWORDS([gdbm fetch fetch00])
+
+AT_CHECK([
+num2word 1:10000 | gtload test.db
+gtfetch test.db 1 2745 9999
+],
+[0],
+[one
+two thousand seven hundred and fourty-five
+nine thousand nine hundred and ninety-nine
+])
+
+AT_CLEANUP
+
diff --git a/tests/fetch01.at b/tests/fetch01.at
new file mode 100644
index 0000000..8618b66
--- /dev/null
+++ b/tests/fetch01.at
@@ -0,0 +1,30 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([fetch: nonexisting record])
+AT_KEYWORDS([gdbm fetch fetch01])
+
+AT_CHECK([
+num2word 1:10000 | gtload test.db
+gtfetch test.db 0
+],
+[2],
+[],
+[gtfetch: 0: not found
+])
+
+AT_CLEANUP
+
diff --git a/tests/g_open_ce.c b/tests/g_open_ce.c
new file mode 100644
index 0000000..4f1fcd4
--- /dev/null
+++ b/tests/g_open_ce.c
@@ -0,0 +1,66 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <gdbm.h>
+
+char *
+ntos (int n, char *buf, size_t size)
+{
+  char *p = buf + size;
+  *--p = 0;
+  do
+    {
+      int x = n % 10;
+      *--p = '0' + x;
+      n /= 10;
+    }
+  while (n);
+  return p;
+}
+
+#ifndef O_CLOEXEC
+# define O_CLOEXEC 0
+#endif
+
+int
+main (int argc, char *argv[])
+{
+  GDBM_FILE d;
+  char fdbuf[80];
+
+  if (argc != 2)
+    {
+      fprintf (stderr, "usage: %s PATH-TO-FDOP\n", argv[0]);
+      return 2;
+    }
+  if (!O_CLOEXEC)
+    return 77;
+  d = gdbm_open ("file.db", 0, GDBM_NEWDB|GDBM_CLOEXEC, 0600, NULL);
+  if (!d)
+    {
+      fprintf (stderr, "gdbm_open: %s\n", gdbm_strerror (gdbm_errno));
+      return 3;
+    }
+  execl (argv[1], "fdop",
+	 ntos (gdbm_fdesc (d), fdbuf, sizeof (fdbuf)), NULL);
+  return 127;
+}
+  
diff --git a/tests/g_reorg_ce.c b/tests/g_reorg_ce.c
new file mode 100644
index 0000000..f72afa2
--- /dev/null
+++ b/tests/g_reorg_ce.c
@@ -0,0 +1,72 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <gdbm.h>
+
+char *
+ntos (int n, char *buf, size_t size)
+{
+  char *p = buf + size;
+  *--p = 0;
+  do
+    {
+      int x = n % 10;
+      *--p = '0' + x;
+      n /= 10;
+    }
+  while (n);
+  return p;
+}
+
+#ifndef O_CLOEXEC
+# define O_CLOEXEC 0
+#endif
+
+int
+main (int argc, char *argv[])
+{
+  GDBM_FILE d;
+  char fdbuf[80];
+
+  if (argc != 2)
+    {
+      fprintf (stderr, "usage: %s PATH-TO-FDOP\n", argv[0]);
+      return 2;
+    }
+  if (!O_CLOEXEC)
+    return 77;
+  d = gdbm_open ("file.db", 0, GDBM_NEWDB|GDBM_CLOEXEC, 0600, NULL);
+  if (!d)
+    {
+      fprintf (stderr, "gdbm_open: %s\n", gdbm_strerror (gdbm_errno));
+      return 3;
+    }
+  if (gdbm_reorganize (d))
+    {
+      fprintf (stderr, "gdbm_reorganize: %s\n",
+	       gdbm_strerror (gdbm_errno));
+      return 3;
+    }
+  execl (argv[1], "fdop",
+	 ntos (gdbm_fdesc (d), fdbuf, sizeof (fdbuf)), NULL);
+  return 127;
+}
+  
diff --git a/tests/gtdel.c b/tests/gtdel.c
new file mode 100644
index 0000000..ff9cdb9
--- /dev/null
+++ b/tests/gtdel.c
@@ -0,0 +1,98 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "gdbm.h"
+#include "progname.h"
+
+int
+main (int argc, char **argv)
+{
+  const char *progname = canonical_progname (argv[0]);
+  const char *dbname;
+  datum key;
+  int flags = 0;
+  GDBM_FILE dbf;
+  int data_z = 0;
+  int rc = 0;
+  
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-h") == 0)
+	{
+	  printf ("usage: %s [-null] [-nolock] [-nommap] [-sync] DBFILE KEY [KEY...]\n",
+		  progname);
+	  exit (0);
+	}
+      else if (strcmp (arg, "-null") == 0)
+	data_z = 1;
+      else if (strcmp (arg, "-nolock") == 0)
+	flags |= GDBM_NOLOCK;
+      else if (strcmp (arg, "-nommap") == 0)
+	flags |= GDBM_NOMMAP;
+      else if (strcmp (arg, "-sync") == 0)
+	flags |= GDBM_SYNC;
+      else if (strcmp (arg, "--") == 0)
+	{
+	  --argc;
+	  ++argv;
+	  break;
+	}
+      else if (arg[0] == '-')
+	{
+	  fprintf (stderr, "%s: unknown option %s\n", progname, arg);
+	  exit (1);
+	}
+      else
+	break;
+    }
+
+  if (argc < 2)
+    {
+      fprintf (stderr, "%s: wrong arguments\n", progname);
+      exit (1);
+    }
+  dbname = *argv;
+  
+  dbf = gdbm_open (dbname, 0, GDBM_WRITER|flags, 0, NULL);
+  if (!dbf)
+    {
+      fprintf (stderr, "gdbm_open failed: %s\n", gdbm_strerror (gdbm_errno));
+      exit (1);
+    }
+
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      key.dptr = arg;
+      key.dsize = strlen (arg) + !!data_z;
+
+      if (gdbm_delete(dbf, key))
+	{
+	  fprintf (stderr, "%s: cannot delete %s: %s\n",
+		   progname, arg, gdbm_strerror (gdbm_errno));
+	  rc = 2;
+	}
+    }
+  gdbm_close (dbf);
+  exit (rc);
+}
diff --git a/tests/gtdump.c b/tests/gtdump.c
new file mode 100644
index 0000000..927a47c
--- /dev/null
+++ b/tests/gtdump.c
@@ -0,0 +1,113 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "gdbm.h"
+#include "progname.h"
+
+int
+main (int argc, char **argv)
+{
+  const char *progname = canonical_progname (argv[0]);
+  const char *dbname;
+  datum key;
+  datum data;
+  int flags = 0;
+  GDBM_FILE dbf;
+  int delim = '\t';
+  
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-h") == 0)
+	{
+	  printf ("usage: %s [-nolock] [-nommap] [-delim=CHR] DBFILE\n",
+		  progname);
+	  exit (0);
+	}
+      else if (strcmp (arg, "-nolock") == 0)
+	flags |= GDBM_NOLOCK;
+      else if (strcmp (arg, "-nommap") == 0)
+	flags |= GDBM_NOMMAP;
+      else if (strcmp (arg, "-sync") == 0)
+	flags |= GDBM_SYNC;
+      else if (strncmp (arg, "-delim=", 7) == 0)
+	delim = arg[7];
+      else if (strcmp (arg, "--") == 0)
+	{
+	  --argc;
+	  ++argv;
+	  break;
+	}
+      else if (arg[0] == '-')
+	{
+	  fprintf (stderr, "%s: unknown option %s\n", progname, arg);
+	  exit (1);
+	}
+      else
+	break;
+    }
+
+  if (argc != 1)
+    {
+      fprintf (stderr, "%s: wrong arguments\n", progname);
+      exit (1);
+    }
+  dbname = *argv;
+  
+  dbf = gdbm_open (dbname, 0, GDBM_READER|flags, 00664, NULL);
+  if (!dbf)
+    {
+      fprintf (stderr, "gdbm_open failed: %s\n", gdbm_strerror (gdbm_errno));
+      exit (1);
+    }
+
+  key = gdbm_firstkey (dbf);
+  while (key.dptr)
+    {
+      size_t i;
+      datum nextkey = gdbm_nextkey (dbf, key);
+      
+      for (i = 0; i < key.dsize && key.dptr[i]; i++)
+	{
+	  if (key.dptr[i] == delim || key.dptr[i] == '\\')
+	    fputc ('\\', stdout);
+	  fputc (key.dptr[i], stdout);
+	}
+
+      fputc (delim, stdout);
+
+      data = gdbm_fetch (dbf, key);
+      i = data.dsize;
+      if (data.dptr[i-1] == 0)
+	i--;
+      
+      fwrite (data.dptr, i, 1, stdout);
+      free (data.dptr);
+      
+      fputc ('\n', stdout);
+      
+      free (key.dptr);
+      key = nextkey;
+    }
+
+  gdbm_close (dbf);
+  exit (0);
+}
diff --git a/tests/gtfetch.c b/tests/gtfetch.c
new file mode 100644
index 0000000..0c254b7
--- /dev/null
+++ b/tests/gtfetch.c
@@ -0,0 +1,127 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "gdbm.h"
+#include "progname.h"
+
+void
+print_key (FILE *fp, datum key, int delim)
+{
+  size_t i;
+  
+  for (i = 0; i < key.dsize && key.dptr[i]; i++)
+    {
+      if (key.dptr[i] == delim || key.dptr[i] == '\\')
+	fputc ('\\', fp);
+      fputc (key.dptr[i], fp);
+    }
+}
+
+int
+main (int argc, char **argv)
+{
+  const char *progname = canonical_progname (argv[0]);
+  const char *dbname;
+  datum key;
+  datum data;
+  int flags = 0;
+  GDBM_FILE dbf;
+  int data_z = 0;
+  int delim = 0;
+  int rc = 0;
+  
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-h") == 0)
+	{
+	  printf ("usage: %s [-nolock] [-nommap] [-null] [-delim=CHR] DBFILE KEY [KEY...]\n",
+		  progname);
+	  exit (0);
+	}
+      else if (strcmp (arg, "-nolock") == 0)
+	flags |= GDBM_NOLOCK;
+      else if (strcmp (arg, "-nommap") == 0)
+	flags |= GDBM_NOMMAP;
+      else if (strcmp (arg, "-null") == 0)
+	data_z = 1;
+      else if (strncmp (arg, "-delim=", 7) == 0)
+	delim = arg[7];
+      else if (strcmp (arg, "--") == 0)
+	{
+	  --argc;
+	  ++argv;
+	  break;
+	}
+      else if (arg[0] == '-')
+	{
+	  fprintf (stderr, "%s: unknown option %s\n", progname, arg);
+	  exit (1);
+	}
+      else
+	break;
+    }
+
+  if (argc < 2)
+    {
+      fprintf (stderr, "%s: wrong arguments\n", progname);
+      exit (1);
+    }
+  dbname = *argv;
+  
+  dbf = gdbm_open (dbname, 0, GDBM_READER|flags, 00664, NULL);
+  if (!dbf)
+    {
+      fprintf (stderr, "gdbm_open failed: %s\n", gdbm_strerror (gdbm_errno));
+      exit (1);
+    }
+
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      key.dptr = arg;
+      key.dsize = strlen (arg) + !!data_z;
+
+      data = gdbm_fetch (dbf, key);
+      if (data.dptr == NULL)
+	{
+	  rc = 2;
+	  fprintf (stderr, "%s: ", progname);
+	  print_key (stderr, key, delim);
+	  fprintf (stderr, ": not found\n");
+	  continue;
+	}
+      if (delim)
+	{
+	  print_key (stdout, key, delim);
+	  fputc (delim, stdout);
+	}
+
+      fwrite (data.dptr, data.dsize - !!data_z, 1, stdout);
+      free (data.dptr);
+      
+      fputc ('\n', stdout);
+    }
+
+  gdbm_close (dbf);
+  exit (rc);
+}
diff --git a/tests/gtload.c b/tests/gtload.c
new file mode 100644
index 0000000..2920463
--- /dev/null
+++ b/tests/gtload.c
@@ -0,0 +1,175 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include "gdbm.h"
+#include "progname.h"
+
+int
+main (int argc, char **argv)
+{
+  const char *progname = canonical_progname (argv[0]);
+  const char *dbname;
+  int line = 0;
+  char buf[1024];
+  datum key;
+  datum data;
+  int replace = 0;
+  int flags = 0;
+  int mode = GDBM_WRCREAT;
+  int block_size = 0;
+  GDBM_FILE dbf;
+  int delim = '\t';
+  int data_z = 0;
+  size_t mapped_size_max = 0;
+  
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-h") == 0)
+	{
+	  printf ("usage: %s [-replace] [-clear] [-blocksize=N] [-null] [-nolock] [-nommap] [-maxmap=N] [-sync] [-delim=CHR] DBFILE\n", progname);
+	  exit (0);
+	}
+      else if (strcmp (arg, "-replace") == 0)
+	replace |= GDBM_REPLACE;
+      else if (strcmp (arg, "-clear") == 0)
+	mode = GDBM_NEWDB;
+      else if (strcmp (arg, "-null") == 0)
+	data_z = 1;
+      else if (strcmp (arg, "-nolock") == 0)
+	flags |= GDBM_NOLOCK;
+      else if (strcmp (arg, "-nommap") == 0)
+	flags |= GDBM_NOMMAP;
+      else if (strcmp (arg, "-sync") == 0)
+	flags |= GDBM_SYNC;
+      else if (strncmp (arg, "-blocksize=", 11) == 0)
+	block_size = atoi (arg + 11);
+      else if (strncmp (arg, "-maxmap=", 8) == 0)
+	{
+	  char *p;
+
+	  errno = 0;
+	  mapped_size_max = strtoul (arg + 8, &p, 10);
+	  
+	  if (errno)
+	    {
+	      fprintf (stderr, "%s: ", progname);
+	      perror ("maxmap");
+	      exit (1);
+	    }
+
+	  if (*p)
+	    {
+	      fprintf (stderr, "%s: bad maxmap\n", progname);
+	      exit (1);
+	    }
+	}
+      else if (strncmp (arg, "-delim=", 7) == 0)
+	delim = arg[7];
+      else if (strcmp (arg, "--") == 0)
+	{
+	  --argc;
+	  ++argv;
+	  break;
+	}
+      else if (arg[0] == '-')
+	{
+	  fprintf (stderr, "%s: unknown option %s\n", progname, arg);
+	  exit (1);
+	}
+      else
+	break;
+    }
+
+  if (argc != 1)
+    {
+      fprintf (stderr, "%s: wrong arguments\n", progname);
+      exit (1);
+    }
+  dbname = *argv;
+  
+  dbf = gdbm_open (dbname, block_size, mode|flags, 00664, NULL);
+  if (!dbf)
+    {
+      fprintf (stderr, "gdbm_open failed: %s\n", gdbm_strerror (gdbm_errno));
+      exit (1);
+    }
+
+  if (mapped_size_max)
+    {
+      if (gdbm_setopt (dbf, GDBM_SETMAXMAPSIZE, &mapped_size_max,
+		       sizeof (mapped_size_max)))
+	{
+	  fprintf (stderr, "gdbm_setopt failed: %s\n",
+		   gdbm_strerror (gdbm_errno));
+	  exit (1);
+	}
+    }  
+  
+  while (fgets (buf, sizeof buf, stdin))
+    {
+      size_t i, j;
+      size_t len = strlen (buf);
+
+      if (buf[len - 1] != '\n')
+	{
+	  fprintf (stderr, "%s: %d: line too long\n",
+		   progname, line);
+	  continue;
+	}
+
+      buf[--len] = 0;
+      
+      line++;
+
+      for (i = j = 0; i < len; i++)
+	{
+	  if (buf[i] == '\\')
+	    i++;
+	  else if (buf[i] == delim)
+	    break;
+	  else
+	    buf[j++] = buf[i];
+	}
+
+      if (buf[i] != delim)
+	{
+	  fprintf (stderr, "%s: %d: malformed line\n",
+		   progname, line);
+	  continue;
+	}
+      buf[j] = 0;
+      
+      key.dptr = buf;
+      key.dsize = j + data_z;
+      data.dptr = buf + i + 1;
+      data.dsize = strlen (data.dptr) + data_z;
+      if (gdbm_store (dbf, key, data, replace) != 0)
+	{
+	  fprintf (stderr, "%s: %d: item not inserted\n",
+		   progname, line);
+	  exit (1);
+	}
+    }
+  gdbm_close (dbf);
+  exit (0);
+}
diff --git a/tests/gtopt.c b/tests/gtopt.c
new file mode 100644
index 0000000..13ad8cc
--- /dev/null
+++ b/tests/gtopt.c
@@ -0,0 +1,414 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <assert.h>
+#include "gdbmdefs.h"
+#include "progname.h"
+
+const char *progname;
+const char *dbname;
+int flags = 0;                  /* gdbm_open flags */
+int mode = GDBM_WRCREAT;        /* gdbm_open mode */
+int block_size = 0;             /* block size for the db. 0 means default */
+size_t mapped_size_max = 32768; /* size of the memory mapped region */
+size_t cache_size = 32;         /* cache size */
+
+static size_t
+get_max_mmap_size (const char *arg)
+{
+  char *p;
+  size_t size;
+  
+  errno = 0;
+  size = strtoul (arg, &p, 10);
+	  
+  if (errno)
+    {
+      fprintf (stderr, "%s: ", progname);
+      perror ("maxmap");
+      exit (1);
+    }
+  
+  if (*p)
+    {
+      fprintf (stderr, "%s: bad maxmap\n", progname);
+      exit (1);
+    }
+  return size;
+}
+
+/* Test results */
+#define RES_PASS  0
+#define RES_FAIL  1
+#define RES_XFAIL 2
+#define RES_SKIP  3
+
+const char *resstr[] = { "PASS", "FAIL", "XFAIL", "SKIP" };
+static int _res_max = sizeof(resstr) / sizeof(resstr[0]);
+
+/* A single setopt testcase */
+struct optest
+{
+  char *group;       /* Group this testcase belongs to */
+  char *name;        /* Testcase name */  
+  /* gdbm_setopt arguments: */
+  int code;          /* option code */
+  void *valptr;      /* points to the value */
+  int valsize;       /* size of the value */
+  /* end of arguments */
+  int xfail;         /* if !0, expected value of gdbm_errno */
+  int (*test) (void *valptr);   /* Test function (can be NULL) */
+  void (*init) (void *valptr, int valsize); /* Initialization function
+					       (can be NULL) */
+};
+
+/* Storage for the test value */
+char *string;
+size_t size;
+int intval;
+int retbool;
+
+/* Individual test and initialization functions */
+
+int
+test_getflags (void *valptr)
+{
+  int expected = mode | flags;
+#ifndef HAVE_MMAP
+  expected |= GDBM_NOMMAP;
+#endif
+  return (*(int*) valptr == expected) ? RES_PASS : RES_FAIL;
+}
+
+int
+test_dbname (void *valptr)
+{
+  char *s = *(char**)valptr;
+  int rc = strcmp (string, dbname) == 0 ? RES_PASS : RES_FAIL;
+  if (rc != RES_PASS)
+    printf ("[got %s instead of %s] ", s, dbname);
+  free (s);
+  return rc;
+}
+
+void
+init_cachesize (void *valptr, int valsize)
+{
+  *(size_t*) valptr = cache_size;
+}
+
+int
+test_getcachesize (void *valptr)
+{
+  return *(size_t*) valptr == cache_size ? RES_PASS : RES_FAIL;
+}
+
+void
+init_true (void *valptr, int valsize)
+{
+  *(int*) valptr = 1;
+}
+
+void
+init_false (void *valptr, int valsize)
+{
+  *(int*) valptr = 0;
+}
+
+void
+init_negate_bool (void *valptr, int valsize)
+{
+  *(int*) valptr = !retbool;
+}
+
+int
+test_true (void *valptr)
+{
+  return *(int*) valptr == 1 ? RES_PASS : RES_FAIL;
+}
+
+int
+test_false (void *valptr)
+{
+  return *(int*) valptr == 0 ? RES_PASS : RES_FAIL;
+}
+
+int
+test_negate_bool (void *valptr)
+{
+  return *(int*) valptr == !retbool ? RES_PASS : RES_FAIL;
+}
+
+int
+test_bool (void *valptr)
+{
+  return *(int*) valptr == retbool ? RES_PASS : RES_FAIL;
+}
+
+int
+test_initial_maxmapsize(void *valptr)
+{
+  return *(size_t*) valptr == SIZE_T_MAX ? RES_PASS : RES_FAIL;
+}
+
+void
+init_maxmapsize (void *valptr, int valsize)
+{
+  *(size_t*)valptr = mapped_size_max;
+}
+
+int
+test_maxmapsize (void *valptr)
+{
+  size_t page_size = sysconf (_SC_PAGESIZE);
+  size_t expected_size = ((mapped_size_max + page_size - 1) / page_size) *
+	                          page_size;
+  return (*(size_t*) valptr == expected_size) ? RES_PASS : RES_FAIL;
+}
+
+int
+test_mmap_group (void *valptr)
+{
+#ifdef HAVE_MMAP
+  return RES_PASS;
+#else
+  return RES_SKIP;
+#endif
+}
+
+/* Create a group of testcases for testing a boolean option.
+   Arguments:
+
+     grp  -  group name
+     set  -  GDBM_SETxxx option
+     get  -  GDBM_GETxxx option
+*/
+#define TEST_BOOL_OPTION(grp, set,get)				\
+  { #grp, },							\
+  { #grp, "initial " #get, get, &retbool, sizeof (retbool),	\
+      0, NULL, NULL },						\
+  { #grp, #set, set, &intval, sizeof (intval),			\
+      0, NULL, init_negate_bool },				\
+  { #grp, #get, get, &intval, sizeof (intval),			\
+      0, test_negate_bool, NULL },				\
+  { #grp, #set " true", set, &intval, sizeof (intval),		\
+      0, NULL, init_true },					\
+  { #grp, #get, get, &intval, sizeof (intval),			\
+      0, test_true, NULL },					\
+  { #grp, #set " false", set, &intval, sizeof (intval),		\
+      0, NULL, init_false },					\
+  { #grp, #get, get, &intval, sizeof (intval),			\
+      0, test_false, NULL }
+
+
+/* Table of testcases: */
+struct optest optest_tab[] = {
+  { "GETFLAGS", "GDBM_GETFLAGS", GDBM_GETFLAGS, &intval, sizeof (intval),
+    0, test_getflags },
+
+  { "CACHESIZE" },
+  { "CACHESIZE", "initial GDBM_SETCACHESIZE", GDBM_SETCACHESIZE,
+    &size, sizeof (size), 0,
+    NULL, init_cachesize },
+  { "CACHESIZE", "GDBM_GETCACHESIZE", GDBM_GETCACHESIZE,
+    &size, sizeof (size), 0,
+    test_getcachesize },
+  { "CACHESIZE", "second GDBM_SETCACHESIZE", GDBM_SETCACHESIZE,
+    &size, sizeof (size),
+    GDBM_OPT_ALREADY_SET, NULL, init_cachesize },
+
+  TEST_BOOL_OPTION (SYNCMODE, GDBM_SETSYNCMODE, GDBM_GETSYNCMODE),
+  TEST_BOOL_OPTION (CENTFREE, GDBM_SETCENTFREE, GDBM_GETCENTFREE),
+  TEST_BOOL_OPTION (COALESCEBLKS, GDBM_SETCOALESCEBLKS, GDBM_GETCOALESCEBLKS),
+
+  /* MMAP group */
+  { "MMAP", NULL, 0, NULL, 0, 0, test_mmap_group }, 
+
+  { "MMAP", "initial GDBM_GETMMAP", GDBM_GETMMAP,
+    &intval, sizeof (intval), 0,
+    test_true },
+  { "MMAP", "GDBM_SETMMAP false", GDBM_SETMMAP,
+    &intval, sizeof (intval), 0,
+    NULL, init_false },
+  { "MMAP", "GDBM_GETMMAP", GDBM_GETMMAP,
+    &intval, sizeof (intval), 0,
+    test_false },
+
+  { "MMAP", "initial GDBM_GETMAXMAPSIZE", GDBM_GETMAXMAPSIZE,
+    &size, sizeof (size), 0,
+    test_initial_maxmapsize, NULL },
+  { "MMAP", "GDBM_SETMAXMAPSIZE", GDBM_SETMAXMAPSIZE,
+    &size, sizeof (size), 0,
+    NULL, init_maxmapsize },
+  { "MMAP", "GDBM_GETMAXMAPSIZE", GDBM_GETMAXMAPSIZE,
+    &size, sizeof (size), 0,
+    test_maxmapsize, NULL },
+  
+  
+  { "GETDBNAME", "GDBM_GETDBNAME", GDBM_GETDBNAME,
+    &string, sizeof (string), 0,
+    test_dbname, NULL },
+  { NULL }
+};
+
+/* Use ARGV to determine whether to run the given GROUP of
+   testcases.
+
+   ARGV is a NULL-terminated array of allowed group names.  A "!"
+   prefix can be used to denote negation. */
+int
+groupok (char **argv, const char *group)
+{
+  int retval = 1;
+  
+  if (*argv)
+    {
+      char *arg;
+    
+      while ((arg = *argv++))
+	{
+	  if (*arg == '!')
+	    {
+	      if (strcasecmp (arg + 1, group) == 0)
+		return 0;
+	      retval = 1;
+	    }
+	  else
+	    {
+	      if (strcasecmp (arg, group) == 0)
+		return 1;
+	      retval = 0;
+	    }
+	}
+    }
+
+  return retval;
+}
+
+int
+main (int argc, char **argv)
+{
+  GDBM_FILE dbf;
+  struct optest *op;
+  
+  progname = canonical_progname (argv[0]);
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-h") == 0)
+	{
+	  printf ("usage: %s [-blocksize=N] [-nolock] [-sync] [-maxmap=N] DBFILE [GROUP [GROUP...]\n",
+		  progname);
+	  exit (0);
+	}
+      else if (strcmp (arg, "-nolock") == 0)
+	flags |= GDBM_NOLOCK;
+      else if (strcmp (arg, "-sync") == 0)
+	flags |= GDBM_SYNC;
+      else if (strncmp (arg, "-blocksize=", 11) == 0)
+	block_size = atoi (arg + 11);
+      else if (strncmp (arg, "-maxmap=", 8) == 0)
+	mapped_size_max = get_max_mmap_size (arg + 8);
+      else if (strcmp (arg, "--") == 0)
+	{
+	  --argc;
+	  ++argv;
+	  break;
+	}
+      else if (arg[0] == '-')
+	{
+	  fprintf (stderr, "%s: unknown option %s\n", progname, arg);
+	  exit (1);
+	}
+      else
+	break;
+    }
+
+  if (argc == 0)
+    {
+      fprintf (stderr, "%s: wrong arguments\n", progname);
+      exit (1);
+    }
+  dbname = *argv;
+  ++argv;
+  --argc;
+  
+  dbf = gdbm_open (dbname, block_size, mode|flags, 00664, NULL);
+  if (!dbf)
+    {
+      fprintf (stderr, "gdbm_open failed: %s\n", gdbm_strerror (gdbm_errno));
+      exit (1);
+    }
+
+  for (op = optest_tab; op->group; op++)
+    {
+      int rc;
+
+      if (!groupok (argv, op->group))
+	continue;
+
+      if (!op->name)
+	{
+	  /* Group header */
+	  const char *grp = op->group;
+
+	  printf ("* %s:", grp);
+	  if (op->test && (rc = op->test (NULL)) != RES_PASS)
+	    {
+	      printf (" %s", resstr[rc]);
+	      for (op++; op->name && strcmp (op->group, grp) == 0; op++)
+		;
+	      op--;
+	    }
+	  putchar ('\n');
+	  continue;
+	}
+	
+      printf ("%s: ", op->name);
+      if (op->init)
+	op->init (op->valptr, op->valsize);
+      
+      rc = gdbm_setopt (dbf, op->code, op->valptr, op->valsize);
+      if (rc)
+	{
+	  if (gdbm_errno == op->xfail)
+	    puts (resstr[RES_XFAIL]);
+	  else
+	    printf ("%s: %s\n", resstr[RES_FAIL],
+		    gdbm_strerror (gdbm_errno));
+	}
+      else if (!op->test)
+	puts (resstr[RES_PASS]);
+      else
+	{
+	  rc = op->test (op->valptr);
+	  assert (rc >= 0 && rc < _res_max);
+	  puts (resstr[rc]);
+	}
+    }
+  
+  gdbm_close (dbf);
+  exit (0);
+}
+  
+	  
+	  
diff --git a/tests/gtver.c b/tests/gtver.c
new file mode 100644
index 0000000..27fc0b9
--- /dev/null
+++ b/tests/gtver.c
@@ -0,0 +1,74 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "gdbm.h"
+#include "progname.h"
+
+#define major_number(lib) ((lib) ? gdbm_version_number[0] : GDBM_VERSION_MAJOR)
+#define minor_number(lib) ((lib) ? gdbm_version_number[1] : GDBM_VERSION_MINOR)
+#define patch_number(lib) ((lib) ? gdbm_version_number[2] : GDBM_VERSION_PATCH)
+
+int
+main (int argc, char **argv)
+{
+  const char *progname = canonical_progname (argv[0]);
+  int library = 0;
+
+  if (argc == 1)
+    {
+      printf ("%s\n", gdbm_version);
+      exit (0);
+    }
+  
+  while (--argc)
+    {
+      char *arg = *++argv;
+
+      if (strcmp (arg, "-help") == 0)
+	{
+	  printf ("usage: %s [-string] [-lib] [-header] [-major] [-minor] [-patch] [-full]\n", progname);
+	  exit (0);
+	}
+      else if (strcmp (arg, "-string") == 0)
+	printf ("%s\n", gdbm_version);
+      else if (strcmp (arg, "-lib") == 0)
+	library = 1;
+      else if (strcmp (arg, "-header") == 0)
+	library = 0;
+      else if (strcmp (arg, "-major") == 0)
+	printf ("%d\n", major_number (library));
+      else if (strcmp (arg, "-minor") == 0)
+	printf ("%d\n", minor_number (library));
+      else if (strcmp (arg, "-patch") == 0)
+	printf ("%d\n", patch_number (library));
+      else if (strcmp (arg, "-full") == 0)
+	printf ("%d.%d.%d\n",
+		major_number (library),
+		minor_number (library),
+		patch_number (library));
+      else
+	{
+	  fprintf (stderr, "%s: unknown option %s\n",
+		   progname, arg);
+	  exit (1);
+	}
+    }
+  exit (0);
+}
diff --git a/tests/num2word.c b/tests/num2word.c
new file mode 100644
index 0000000..4b55a35
--- /dev/null
+++ b/tests/num2word.c
@@ -0,0 +1,255 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "autoconf.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+
+const char *progname;
+
+const char *nstr[][10] = {
+  { "zero", 
+    "one",
+    "two",
+    "three",
+    "four",
+    "five",
+    "six",
+    "seven",
+    "eight",
+    "nine"
+  },
+  { "ten",
+    "eleven",
+    "twelve",
+    "thirteen",
+    "fourteen",  
+    "fifteen",   
+    "sixteen",   
+    "seventeen", 
+    "eighteen",  
+    "nineteen"
+  },
+  { NULL,
+    NULL,
+    "twenty",
+    "thirty",
+    "fourty",
+    "fifty",
+    "sixty",
+    "seventy",
+    "eighty",
+    "ninety"
+  }
+};
+
+const char *short_scale[] = {
+  "one",
+  "thousand",
+  "million",
+  "billion"
+  /* End of range for 32-bit unsigned long */
+};
+size_t short_scale_max = sizeof (short_scale) / sizeof (short_scale[0]);
+
+char buffer[1024];
+size_t bufsize = sizeof(buffer);
+size_t bufoff;
+int delim = 0;
+
+void
+copy (const char *str, int dch)
+{
+  size_t len = strlen (str);
+  if (len + !!dch > bufoff)
+    abort ();
+  if (dch)
+    buffer[--bufoff] = dch;
+  bufoff -= len;
+  memcpy (buffer + bufoff, str, len);
+  delim = ' ';
+}
+
+void
+format_100 (unsigned long num)
+{
+  if (num == 0)
+    ;
+  else if (num < 10)
+    copy (nstr[0][num], delim);
+  else if (num < 20)
+    copy (nstr[1][num-10], delim);
+  else 
+    {
+      unsigned long tens = num / 10;
+      num %= 10;
+      if (num)
+	{
+	  copy (nstr[0][num], delim);
+	  copy ("-", 0);
+	  copy (nstr[2][tens], 0);
+	}
+      else
+	copy (nstr[2][tens], delim);
+    }
+}
+
+void
+format_1000 (unsigned long num, int more)
+{
+  size_t n = num % 100;
+  num /= 100;
+  format_100 (n);
+  more |= num != 0;
+  if (n && more)
+    copy ("and", delim);
+  if (num)
+    {
+      copy ("hundred", delim);
+      copy (nstr[0][num], delim);
+    }
+}
+
+
+void
+format_number (unsigned long num)
+{
+  int s = 0;
+  size_t off;
+
+  bufoff = bufsize;
+  buffer[--bufoff] = 0;
+  off = bufoff;
+  delim = 0;
+  
+  do
+    {
+      unsigned long n = num % 1000;
+
+      num /= 1000;
+      
+      if (s > 0 && ((n && off > bufoff) || num == 0))
+	copy (short_scale[s], delim);
+      s++;
+      
+      if (s > short_scale_max)
+	abort ();
+      
+      format_1000 (n, num != 0);
+    }
+  while (num);
+  
+  if (bufoff + 1 == bufsize)
+    copy (nstr[0][0], 0);
+}
+      
+
+void
+print_number (unsigned long num)
+{
+  format_number (num);
+  printf ("%lu\t%s\n", num, buffer + bufoff);
+}
+
+void
+print_range (unsigned long num, unsigned long to)
+{
+  for (; num <= to; num++)
+    print_number (num);
+}
+
+unsigned long
+xstrtoul (char *arg, char **endp)
+{
+  unsigned long num;
+  char *p;
+
+  errno = 0;
+  num = strtoul (arg, &p, 10);
+  if (errno)
+    {
+      fprintf (stderr, "%s: invalid number: ", progname);
+      perror (arg);
+      exit (2);
+    }
+  if (endp)
+    *endp = p;
+  else if (*p)
+    {
+      fprintf (stderr, "%s: invalid number (near %s)\n",
+	       progname, p);
+      exit (2);
+    }
+    
+  return num;
+}
+
+int
+main (int argc, char **argv)
+{
+  progname = argv[0];
+  
+  if (argc == 1 || strcmp (argv[1], "-h") == 0)
+    {
+      printf ("usage: %s NUM [NUM...]\n", progname);
+      printf ("where NUM is a decimal number, NUM:COUNT or NUM-NUM\n");
+      exit (0);
+    }
+
+  while (--argc)
+    {
+      char *arg = *++argv;
+      unsigned long num, num2;
+      char *p;
+
+      num = xstrtoul (arg, &p);
+      if (*p == 0)
+	print_number (num);
+      else if (*p == ':')
+	{
+	  *p++ = 0;
+	  num2 = xstrtoul (p, NULL);
+	  if (num2 == 0)
+	    {
+	      fprintf (stderr, "%s: invalid count\n", progname);
+	      exit (2);
+	    }
+	  print_range (num, num + num2 - 1);
+	}
+      else if (*p == '-')
+	{
+	  *p++ = 0;
+	  num2 = xstrtoul (p, NULL);
+	  if (num2 < num)
+	    {
+	      fprintf (stderr, "%s: invalid range: %lu-%lu\n",
+		       progname, num, num2);
+	      exit (2);
+	    }
+	    
+	  print_range (num, num2);
+	}
+      else
+	{
+	  fprintf (stderr, "%s: invalid argument\n", progname);
+	  exit (2);
+	}
+    }
+  exit (0);
+}
diff --git a/tests/package.m4 b/tests/package.m4
new file mode 100644
index 0000000..a871201
--- /dev/null
+++ b/tests/package.m4
@@ -0,0 +1,9 @@
+# Signature of the current package.
+m4_define([AT_PACKAGE_NAME],      [gdbm])
+m4_define([AT_PACKAGE_TARNAME],   [gdbm])
+m4_define([AT_PACKAGE_VERSION],   [1.11])
+m4_define([AT_PACKAGE_VERSION_MAJOR], [1])
+m4_define([AT_PACKAGE_VERSION_MINOR], [11])
+m4_define([AT_PACKAGE_VERSION_PATCH], [0])
+m4_define([AT_PACKAGE_STRING],    [gdbm 1.11])
+m4_define([AT_PACKAGE_BUGREPORT], [bug-gdbm@gnu.org])
diff --git a/tests/progname.h b/tests/progname.h
new file mode 100644
index 0000000..47dea1e
--- /dev/null
+++ b/tests/progname.h
@@ -0,0 +1,32 @@
+/* This file is part of GDBM test suite.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+const char *
+canonical_progname (const char *str)
+{
+  const char *p;
+
+  p = strrchr (str, '/');
+  if (p)
+    p++;
+  else
+    p = str;
+  if (strncmp (p, "lt-", 3) == 0)
+    p += 3;
+  return p;
+}
+
diff --git a/tests/setopt00.at b/tests/setopt00.at
new file mode 100644
index 0000000..6fe3f41
--- /dev/null
+++ b/tests/setopt00.at
@@ -0,0 +1,61 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([setopt])
+AT_KEYWORDS([setopt setopt00])
+
+AT_CHECK([
+num2word 1:1000 | gtload test.db || exit 2
+gtopt test.db '!MMAP'
+],
+[0],
+[GDBM_GETFLAGS: PASS
+* CACHESIZE:
+initial GDBM_SETCACHESIZE: PASS
+GDBM_GETCACHESIZE: PASS
+second GDBM_SETCACHESIZE: XFAIL
+* SYNCMODE:
+initial GDBM_GETSYNCMODE: PASS
+GDBM_SETSYNCMODE: PASS
+GDBM_GETSYNCMODE: PASS
+GDBM_SETSYNCMODE true: PASS
+GDBM_GETSYNCMODE: PASS
+GDBM_SETSYNCMODE false: PASS
+GDBM_GETSYNCMODE: PASS
+* CENTFREE:
+initial GDBM_GETCENTFREE: PASS
+GDBM_SETCENTFREE: PASS
+GDBM_GETCENTFREE: FAIL
+GDBM_SETCENTFREE true: PASS
+GDBM_GETCENTFREE: FAIL
+GDBM_SETCENTFREE false: PASS
+GDBM_GETCENTFREE: FAIL
+* COALESCEBLKS:
+initial GDBM_GETCOALESCEBLKS: PASS
+GDBM_SETCOALESCEBLKS: PASS
+GDBM_GETCOALESCEBLKS: PASS
+GDBM_SETCOALESCEBLKS true: PASS
+GDBM_GETCOALESCEBLKS: PASS
+GDBM_SETCOALESCEBLKS false: PASS
+GDBM_GETCOALESCEBLKS: PASS
+GDBM_GETDBNAME: PASS
+])
+
+AT_CLEANUP
+
+
+
+
diff --git a/tests/setopt01.at b/tests/setopt01.at
new file mode 100644
index 0000000..fbe9c71
--- /dev/null
+++ b/tests/setopt01.at
@@ -0,0 +1,37 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([setopt: mmap options])
+AT_KEYWORDS([setopt setopt01 mmap])
+
+AT_CHECK([
+num2word 1:1000 | gtload test.db || exit 2
+gtopt test.db 'MMAP' > out
+grep 'MMAP: SKIP' out >/dev/null && AT_SKIP_TEST
+cat out
+],
+[0],
+[* MMAP:
+initial GDBM_GETMMAP: PASS
+GDBM_SETMMAP false: PASS
+GDBM_GETMMAP: PASS
+initial GDBM_GETMAXMAPSIZE: PASS
+GDBM_SETMAXMAPSIZE: PASS
+GDBM_GETMAXMAPSIZE: PASS
+])
+
+AT_CLEANUP
+
diff --git a/tests/testsuite b/tests/testsuite
new file mode 100755
index 0000000..11117ab
--- /dev/null
+++ b/tests/testsuite
@@ -0,0 +1,3002 @@
+#! /bin/sh
+# Generated from testsuite.at by GNU Autoconf 2.69.
+#
+# Copyright (C) 2009-2012 Free Software Foundation, Inc.
+#
+# This test suite is free software; the Free Software Foundation gives
+# unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# How were we run?
+at_cli_args="$@"
+
+
+# Not all shells have the 'times' builtin; the subshell is needed to make
+# sure we discard the 'times: not found' message from the shell.
+at_times_p=false
+(times) >/dev/null 2>&1 && at_times_p=:
+
+# CLI Arguments to pass to the debugging scripts.
+at_debug_args=
+# -e sets to true
+at_errexit_p=false
+# Shall we be verbose?  ':' means no, empty means yes.
+at_verbose=:
+at_quiet=
+# Running several jobs in parallel, 0 means as many as test groups.
+at_jobs=1
+at_traceon=:
+at_trace_echo=:
+at_check_filter_trace=:
+
+# Shall we keep the debug scripts?  Must be `:' when the suite is
+# run by a debug script, so that the script doesn't remove itself.
+at_debug_p=false
+# Display help message?
+at_help_p=false
+# Display the version message?
+at_version_p=false
+# List test groups?
+at_list_p=false
+# --clean
+at_clean=false
+# Test groups to run
+at_groups=
+# Whether to rerun failed tests.
+at_recheck=
+# Whether a write failure occurred
+at_write_fail=0
+
+# The directory we run the suite in.  Default to . if no -C option.
+at_dir=`pwd`
+# An absolute reference to this testsuite script.
+case $as_myself in
+  [\\/]* | ?:[\\/]* ) at_myself=$as_myself ;;
+  * ) at_myself=$at_dir/$as_myself ;;
+esac
+# Whether -C is in effect.
+at_change_dir=false
+
+# Whether to enable colored test results.
+at_color=no
+# List of the tested programs.
+at_tested=''
+# As many question marks as there are digits in the last test group number.
+# Used to normalize the test group numbers so that `ls' lists them in
+# numerical order.
+at_format='??'
+# Description of all the test groups.
+at_help_all="1;version.at:17;gdbm version;;
+2;create00.at:17;create database;gdbm create create00;
+3;fetch00.at:17;fetch a record;gdbm fetch fetch00;
+4;fetch01.at:17;fetch: nonexisting record;gdbm fetch fetch01;
+5;delete00.at:17;delete a record;gdbm delete delete00;
+6;delete01.at:17;delete: non existing record;gdbm delete delete01;
+7;delete02.at:17;delete: all records;gdbm delete delete02;
+8;dbmcreate00.at:17;create database;dbm create create00 dbmcreate00;
+9;dbmcvt.at:17;converting a 1.8-style database;dbm fetch cvt;
+10;dbmfetch00.at:17;fetch a record;dbm fetch fetch00 dbmfetch00;
+11;dbmfetch01.at:17;fetch: nonexisting record;dbm fetch fetch01 dbmfetch01;
+12;dbmfetch02.at:17;fetch from a read-only database;dbm fetch fetch02 dbmfetch02;
+13;dbmfetch03.at:17;fetch from a read-only 1.8-style database;dbm fetch fetch03 dbmfetch03;
+14;dbmdel00.at:17;delete a record;dbm delete delete00 dbmdel00;
+15;dbmdel01.at:17;delete: non existing record;dbm delete delete01 dbmdel01;
+16;dbmdel02.at:17;delete: all records;dbm delete delete02 dbmdel02;
+17;setopt00.at:17;setopt;setopt setopt00;
+18;setopt01.at:17;setopt: mmap options;setopt setopt01 mmap;
+19;cloexec00.at:17;cloexec: gdbm_open;gdbm gdbm_open cloexec cloexec00;
+20;cloexec01.at:17;cloexec: gdbm_reorganize;gdbm gdbm_reorganize cloexec cloexec01;
+21;cloexec02.at:17;cloexec: dbm_open;ndbm dbm_open cloexec cloexec02;
+22;cloexec03.at:17;cloexec: dbm_open -creat;ndbm dbm_open cloexec cloexec03;
+"
+# List of the all the test groups.
+at_groups_all=`$as_echo "$at_help_all" | sed 's/;.*//'`
+
+# at_fn_validate_ranges NAME...
+# -----------------------------
+# Validate and normalize the test group number contained in each variable
+# NAME. Leading zeroes are treated as decimal.
+at_fn_validate_ranges ()
+{
+  for at_grp
+  do
+    eval at_value=\$$at_grp
+    if test $at_value -lt 1 || test $at_value -gt 22; then
+      $as_echo "invalid test group: $at_value" >&2
+      exit 1
+    fi
+    case $at_value in
+      0*) # We want to treat leading 0 as decimal, like expr and test, but
+	  # AS_VAR_ARITH treats it as octal if it uses $(( )).
+	  # With XSI shells, ${at_value#${at_value%%[1-9]*}} avoids the
+	  # expr fork, but it is not worth the effort to determine if the
+	  # shell supports XSI when the user can just avoid leading 0.
+	  eval $at_grp='`expr $at_value + 0`' ;;
+    esac
+  done
+}
+
+at_prev=
+for at_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$at_prev"; then
+    at_option=$at_prev=$at_option
+    at_prev=
+  fi
+
+  case $at_option in
+  *=?*) at_optarg=`expr "X$at_option" : '[^=]*=\(.*\)'` ;;
+  *)    at_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $at_option in
+    --help | -h )
+	at_help_p=:
+	;;
+
+    --list | -l )
+	at_list_p=:
+	;;
+
+    --version | -V )
+	at_version_p=:
+	;;
+
+    --clean | -c )
+	at_clean=:
+	;;
+
+    --color )
+	at_color=always
+	;;
+    --color=* )
+	case $at_optarg in
+	no | never | none) at_color=never ;;
+	auto | tty | if-tty) at_color=auto ;;
+	always | yes | force) at_color=always ;;
+	*) at_optname=`echo " $at_option" | sed 's/^ //; s/=.*//'`
+	   as_fn_error $? "unrecognized argument to $at_optname: $at_optarg" ;;
+	esac
+	;;
+
+    --debug | -d )
+	at_debug_p=:
+	;;
+
+    --errexit | -e )
+	at_debug_p=:
+	at_errexit_p=:
+	;;
+
+    --verbose | -v )
+	at_verbose=; at_quiet=:
+	;;
+
+    --trace | -x )
+	at_traceon='set -x'
+	at_trace_echo=echo
+	at_check_filter_trace=at_fn_filter_trace
+	;;
+
+    [0-9] | [0-9][0-9] | [0-9][0-9][0-9] | [0-9][0-9][0-9][0-9])
+	at_fn_validate_ranges at_option
+	as_fn_append at_groups "$at_option$as_nl"
+	;;
+
+    # Ranges
+    [0-9]- | [0-9][0-9]- | [0-9][0-9][0-9]- | [0-9][0-9][0-9][0-9]-)
+	at_range_start=`echo $at_option |tr -d X-`
+	at_fn_validate_ranges at_range_start
+	at_range=`$as_echo "$at_groups_all" | \
+	  sed -ne '/^'$at_range_start'$/,$p'`
+	as_fn_append at_groups "$at_range$as_nl"
+	;;
+
+    -[0-9] | -[0-9][0-9] | -[0-9][0-9][0-9] | -[0-9][0-9][0-9][0-9])
+	at_range_end=`echo $at_option |tr -d X-`
+	at_fn_validate_ranges at_range_end
+	at_range=`$as_echo "$at_groups_all" | \
+	  sed -ne '1,/^'$at_range_end'$/p'`
+	as_fn_append at_groups "$at_range$as_nl"
+	;;
+
+    [0-9]-[0-9] | [0-9]-[0-9][0-9] | [0-9]-[0-9][0-9][0-9] | \
+    [0-9]-[0-9][0-9][0-9][0-9] | [0-9][0-9]-[0-9][0-9] | \
+    [0-9][0-9]-[0-9][0-9][0-9] | [0-9][0-9]-[0-9][0-9][0-9][0-9] | \
+    [0-9][0-9][0-9]-[0-9][0-9][0-9] | \
+    [0-9][0-9][0-9]-[0-9][0-9][0-9][0-9] | \
+    [0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9] )
+	at_range_start=`expr $at_option : '\(.*\)-'`
+	at_range_end=`expr $at_option : '.*-\(.*\)'`
+	if test $at_range_start -gt $at_range_end; then
+	  at_tmp=$at_range_end
+	  at_range_end=$at_range_start
+	  at_range_start=$at_tmp
+	fi
+	at_fn_validate_ranges at_range_start at_range_end
+	at_range=`$as_echo "$at_groups_all" | \
+	  sed -ne '/^'$at_range_start'$/,/^'$at_range_end'$/p'`
+	as_fn_append at_groups "$at_range$as_nl"
+	;;
+
+    # Directory selection.
+    --directory | -C )
+	at_prev=--directory
+	;;
+    --directory=* )
+	at_change_dir=:
+	at_dir=$at_optarg
+	if test x- = "x$at_dir" ; then
+	  at_dir=./-
+	fi
+	;;
+
+    # Parallel execution.
+    --jobs | -j )
+	at_jobs=0
+	;;
+    --jobs=* | -j[0-9]* )
+	if test -n "$at_optarg"; then
+	  at_jobs=$at_optarg
+	else
+	  at_jobs=`expr X$at_option : 'X-j\(.*\)'`
+	fi
+	case $at_jobs in *[!0-9]*)
+	  at_optname=`echo " $at_option" | sed 's/^ //; s/[0-9=].*//'`
+	  as_fn_error $? "non-numeric argument to $at_optname: $at_jobs" ;;
+	esac
+	;;
+
+    # Keywords.
+    --keywords | -k )
+	at_prev=--keywords
+	;;
+    --keywords=* )
+	at_groups_selected=$at_help_all
+	at_save_IFS=$IFS
+	IFS=,
+	set X $at_optarg
+	shift
+	IFS=$at_save_IFS
+	for at_keyword
+	do
+	  at_invert=
+	  case $at_keyword in
+	  '!'*)
+	    at_invert="-v"
+	    at_keyword=`expr "X$at_keyword" : 'X!\(.*\)'`
+	    ;;
+	  esac
+	  # It is on purpose that we match the test group titles too.
+	  at_groups_selected=`$as_echo "$at_groups_selected" |
+	      grep -i $at_invert "^[1-9][^;]*;.*[; ]$at_keyword[ ;]"`
+	done
+	# Smash the keywords.
+	at_groups_selected=`$as_echo "$at_groups_selected" | sed 's/;.*//'`
+	as_fn_append at_groups "$at_groups_selected$as_nl"
+	;;
+    --recheck)
+	at_recheck=:
+	;;
+
+    *=*)
+	at_envvar=`expr "x$at_option" : 'x\([^=]*\)='`
+	# Reject names that are not valid shell variable names.
+	case $at_envvar in
+	  '' | [0-9]* | *[!_$as_cr_alnum]* )
+	    as_fn_error $? "invalid variable name: \`$at_envvar'" ;;
+	esac
+	at_value=`$as_echo "$at_optarg" | sed "s/'/'\\\\\\\\''/g"`
+	# Export now, but save eval for later and for debug scripts.
+	export $at_envvar
+	as_fn_append at_debug_args " $at_envvar='$at_value'"
+	;;
+
+     *) $as_echo "$as_me: invalid option: $at_option" >&2
+	$as_echo "Try \`$0 --help' for more information." >&2
+	exit 1
+	;;
+  esac
+done
+
+# Verify our last option didn't require an argument
+if test -n "$at_prev"; then :
+  as_fn_error $? "\`$at_prev' requires an argument"
+fi
+
+# The file containing the suite.
+at_suite_log=$at_dir/$as_me.log
+
+# Selected test groups.
+if test -z "$at_groups$at_recheck"; then
+  at_groups=$at_groups_all
+else
+  if test -n "$at_recheck" && test -r "$at_suite_log"; then
+    at_oldfails=`sed -n '
+      /^Failed tests:$/,/^Skipped tests:$/{
+	s/^[ ]*\([1-9][0-9]*\):.*/\1/p
+      }
+      /^Unexpected passes:$/,/^## Detailed failed tests/{
+	s/^[ ]*\([1-9][0-9]*\):.*/\1/p
+      }
+      /^## Detailed failed tests/q
+      ' "$at_suite_log"`
+    as_fn_append at_groups "$at_oldfails$as_nl"
+  fi
+  # Sort the tests, removing duplicates.
+  at_groups=`$as_echo "$at_groups" | sort -nu | sed '/^$/d'`
+fi
+
+if test x"$at_color" = xalways \
+   || { test x"$at_color" = xauto && test -t 1; }; then
+  at_red=`printf '\033[0;31m'`
+  at_grn=`printf '\033[0;32m'`
+  at_lgn=`printf '\033[1;32m'`
+  at_blu=`printf '\033[1;34m'`
+  at_std=`printf '\033[m'`
+else
+  at_red= at_grn= at_lgn= at_blu= at_std=
+fi
+
+# Help message.
+if $at_help_p; then
+  cat <<_ATEOF || at_write_fail=1
+Usage: $0 [OPTION]... [VARIABLE=VALUE]... [TESTS]
+
+Run all the tests, or the selected TESTS, given by numeric ranges, and
+save a detailed log file.  Upon failure, create debugging scripts.
+
+Do not change environment variables directly.  Instead, set them via
+command line arguments.  Set \`AUTOTEST_PATH' to select the executables
+to exercise.  Each relative directory is expanded as build and source
+directories relative to the top level of this distribution.
+E.g., from within the build directory /tmp/foo-1.0, invoking this:
+
+  $ $0 AUTOTEST_PATH=bin
+
+is equivalent to the following, assuming the source directory is /src/foo-1.0:
+
+  PATH=/tmp/foo-1.0/bin:/src/foo-1.0/bin:\$PATH $0
+_ATEOF
+cat <<_ATEOF || at_write_fail=1
+
+Operation modes:
+  -h, --help     print the help message, then exit
+  -V, --version  print version number, then exit
+  -c, --clean    remove all the files this test suite might create and exit
+  -l, --list     describes all the tests, or the selected TESTS
+_ATEOF
+cat <<_ATEOF || at_write_fail=1
+
+Execution tuning:
+  -C, --directory=DIR
+                 change to directory DIR before starting
+      --color[=never|auto|always]
+                 enable colored test results on terminal, or always
+  -j, --jobs[=N]
+                 Allow N jobs at once; infinite jobs with no arg (default 1)
+  -k, --keywords=KEYWORDS
+                 select the tests matching all the comma-separated KEYWORDS
+                 multiple \`-k' accumulate; prefixed \`!' negates a KEYWORD
+      --recheck  select all tests that failed or passed unexpectedly last time
+  -e, --errexit  abort as soon as a test fails; implies --debug
+  -v, --verbose  force more detailed output
+                 default for debugging scripts
+  -d, --debug    inhibit clean up and top-level logging
+                 default for debugging scripts
+  -x, --trace    enable tests shell tracing
+_ATEOF
+cat <<_ATEOF || at_write_fail=1
+
+Report bugs to <bug-gdbm@gnu.org>.
+_ATEOF
+  exit $at_write_fail
+fi
+
+# List of tests.
+if $at_list_p; then
+  cat <<_ATEOF || at_write_fail=1
+gdbm 1.11 test suite test groups:
+
+ NUM: FILE-NAME:LINE     TEST-GROUP-NAME
+      KEYWORDS
+
+_ATEOF
+  # Pass an empty line as separator between selected groups and help.
+  $as_echo "$at_groups$as_nl$as_nl$at_help_all" |
+    awk 'NF == 1 && FS != ";" {
+	   selected[$ 1] = 1
+	   next
+	 }
+	 /^$/ { FS = ";" }
+	 NF > 0 {
+	   if (selected[$ 1]) {
+	     printf " %3d: %-18s %s\n", $ 1, $ 2, $ 3
+	     if ($ 4) {
+	       lmax = 79
+	       indent = "     "
+	       line = indent
+	       len = length (line)
+	       n = split ($ 4, a, " ")
+	       for (i = 1; i <= n; i++) {
+		 l = length (a[i]) + 1
+		 if (i > 1 && len + l > lmax) {
+		   print line
+		   line = indent " " a[i]
+		   len = length (line)
+		 } else {
+		   line = line " " a[i]
+		   len += l
+		 }
+	       }
+	       if (n)
+		 print line
+	     }
+	   }
+	 }' || at_write_fail=1
+  exit $at_write_fail
+fi
+if $at_version_p; then
+  $as_echo "$as_me (gdbm 1.11)" &&
+  cat <<\_ATEOF || at_write_fail=1
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This test suite is free software; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+_ATEOF
+  exit $at_write_fail
+fi
+
+# Should we print banners?  Yes if more than one test is run.
+case $at_groups in #(
+  *$as_nl* )
+      at_print_banners=: ;; #(
+  * ) at_print_banners=false ;;
+esac
+# Text for banner N, set to a single space once printed.
+# Banner 1. testsuite.at:35
+# Category starts at test group 2.
+at_banner_text_1="GDBM interface"
+# Banner 2. testsuite.at:46
+# Category starts at test group 8.
+at_banner_text_2="Compatibility library (dbm/ndbm)"
+# Banner 3. testsuite.at:61
+# Category starts at test group 17.
+at_banner_text_3="DB options"
+# Banner 4. testsuite.at:66
+# Category starts at test group 19.
+at_banner_text_4="Cloexec"
+
+# Take any -C into account.
+if $at_change_dir ; then
+  test x != "x$at_dir" && cd "$at_dir" \
+    || as_fn_error $? "unable to change directory"
+  at_dir=`pwd`
+fi
+
+# Load the config files for any default variable assignments.
+for at_file in atconfig atlocal
+do
+  test -r $at_file || continue
+  . ./$at_file || as_fn_error $? "invalid content: $at_file"
+done
+
+# Autoconf <=2.59b set at_top_builddir instead of at_top_build_prefix:
+: "${at_top_build_prefix=$at_top_builddir}"
+
+# Perform any assignments requested during argument parsing.
+eval "$at_debug_args"
+
+# atconfig delivers names relative to the directory the test suite is
+# in, but the groups themselves are run in testsuite-dir/group-dir.
+if test -n "$at_top_srcdir"; then
+  builddir=../..
+  for at_dir_var in srcdir top_srcdir top_build_prefix
+  do
+    eval at_val=\$at_$at_dir_var
+    case $at_val in
+      [\\/$]* | ?:[\\/]* ) at_prefix= ;;
+      *) at_prefix=../../ ;;
+    esac
+    eval "$at_dir_var=\$at_prefix\$at_val"
+  done
+fi
+
+## -------------------- ##
+## Directory structure. ##
+## -------------------- ##
+
+# This is the set of directories and files used by this script
+# (non-literals are capitalized):
+#
+# TESTSUITE         - the testsuite
+# TESTSUITE.log     - summarizes the complete testsuite run
+# TESTSUITE.dir/    - created during a run, remains after -d or failed test
+# + at-groups/      - during a run: status of all groups in run
+# | + NNN/          - during a run: meta-data about test group NNN
+# | | + check-line  - location (source file and line) of current AT_CHECK
+# | | + status      - exit status of current AT_CHECK
+# | | + stdout      - stdout of current AT_CHECK
+# | | + stder1      - stderr, including trace
+# | | + stderr      - stderr, with trace filtered out
+# | | + test-source - portion of testsuite that defines group
+# | | + times       - timestamps for computing duration
+# | | + pass        - created if group passed
+# | | + xpass       - created if group xpassed
+# | | + fail        - created if group failed
+# | | + xfail       - created if group xfailed
+# | | + skip        - created if group skipped
+# + at-stop         - during a run: end the run if this file exists
+# + at-source-lines - during a run: cache of TESTSUITE line numbers for extraction
+# + 0..NNN/         - created for each group NNN, remains after -d or failed test
+# | + TESTSUITE.log - summarizes the group results
+# | + ...           - files created during the group
+
+# The directory the whole suite works in.
+# Should be absolute to let the user `cd' at will.
+at_suite_dir=$at_dir/$as_me.dir
+# The file containing the suite ($at_dir might have changed since earlier).
+at_suite_log=$at_dir/$as_me.log
+# The directory containing helper files per test group.
+at_helper_dir=$at_suite_dir/at-groups
+# Stop file: if it exists, do not start new jobs.
+at_stop_file=$at_suite_dir/at-stop
+# The fifo used for the job dispatcher.
+at_job_fifo=$at_suite_dir/at-job-fifo
+
+if $at_clean; then
+  test -d "$at_suite_dir" &&
+    find "$at_suite_dir" -type d ! -perm -700 -exec chmod u+rwx \{\} \;
+  rm -f -r "$at_suite_dir" "$at_suite_log"
+  exit $?
+fi
+
+# Don't take risks: use only absolute directories in PATH.
+#
+# For stand-alone test suites (ie. atconfig was not found),
+# AUTOTEST_PATH is relative to `.'.
+#
+# For embedded test suites, AUTOTEST_PATH is relative to the top level
+# of the package.  Then expand it into build/src parts, since users
+# may create executables in both places.
+AUTOTEST_PATH=`$as_echo "$AUTOTEST_PATH" | sed "s|:|$PATH_SEPARATOR|g"`
+at_path=
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $AUTOTEST_PATH $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -n "$at_path" && as_fn_append at_path $PATH_SEPARATOR
+case $as_dir in
+  [\\/]* | ?:[\\/]* )
+    as_fn_append at_path "$as_dir"
+    ;;
+  * )
+    if test -z "$at_top_build_prefix"; then
+      # Stand-alone test suite.
+      as_fn_append at_path "$as_dir"
+    else
+      # Embedded test suite.
+      as_fn_append at_path "$at_top_build_prefix$as_dir$PATH_SEPARATOR"
+      as_fn_append at_path "$at_top_srcdir/$as_dir"
+    fi
+    ;;
+esac
+  done
+IFS=$as_save_IFS
+
+
+# Now build and simplify PATH.
+#
+# There might be directories that don't exist, but don't redirect
+# builtins' (eg., cd) stderr directly: Ultrix's sh hates that.
+at_new_path=
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $at_path
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -d "$as_dir" || continue
+case $as_dir in
+  [\\/]* | ?:[\\/]* ) ;;
+  * ) as_dir=`(cd "$as_dir" && pwd) 2>/dev/null` ;;
+esac
+case $PATH_SEPARATOR$at_new_path$PATH_SEPARATOR in
+  *$PATH_SEPARATOR$as_dir$PATH_SEPARATOR*) ;;
+  $PATH_SEPARATOR$PATH_SEPARATOR) at_new_path=$as_dir ;;
+  *) as_fn_append at_new_path "$PATH_SEPARATOR$as_dir" ;;
+esac
+  done
+IFS=$as_save_IFS
+
+PATH=$at_new_path
+export PATH
+
+# Setting up the FDs.
+
+
+
+# 5 is the log file.  Not to be overwritten if `-d'.
+if $at_debug_p; then
+  at_suite_log=/dev/null
+else
+  : >"$at_suite_log"
+fi
+exec 5>>"$at_suite_log"
+
+# Banners and logs.
+$as_echo "## --------------------- ##
+## gdbm 1.11 test suite. ##
+## --------------------- ##"
+{
+  $as_echo "## --------------------- ##
+## gdbm 1.11 test suite. ##
+## --------------------- ##"
+  echo
+
+  $as_echo "$as_me: command line was:"
+  $as_echo "  \$ $0 $at_cli_args"
+  echo
+
+  # If ChangeLog exists, list a few lines in case it might help determining
+  # the exact version.
+  if test -n "$at_top_srcdir" && test -f "$at_top_srcdir/ChangeLog"; then
+    $as_echo "## ---------- ##
+## ChangeLog. ##
+## ---------- ##"
+    echo
+    sed 's/^/| /;10q' "$at_top_srcdir/ChangeLog"
+    echo
+  fi
+
+  {
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+}
+  echo
+
+  # Contents of the config files.
+  for at_file in atconfig atlocal
+  do
+    test -r $at_file || continue
+    $as_echo "$as_me: $at_file:"
+    sed 's/^/| /' $at_file
+    echo
+  done
+} >&5
+
+
+## ------------------------- ##
+## Autotest shell functions. ##
+## ------------------------- ##
+
+# at_fn_banner NUMBER
+# -------------------
+# Output banner NUMBER, provided the testsuite is running multiple groups and
+# this particular banner has not yet been printed.
+at_fn_banner ()
+{
+  $at_print_banners || return 0
+  eval at_banner_text=\$at_banner_text_$1
+  test "x$at_banner_text" = "x " && return 0
+  eval "at_banner_text_$1=\" \""
+  if test -z "$at_banner_text"; then
+    $at_first || echo
+  else
+    $as_echo "$as_nl$at_banner_text$as_nl"
+  fi
+} # at_fn_banner
+
+# at_fn_check_prepare_notrace REASON LINE
+# ---------------------------------------
+# Perform AT_CHECK preparations for the command at LINE for an untraceable
+# command; REASON is the reason for disabling tracing.
+at_fn_check_prepare_notrace ()
+{
+  $at_trace_echo "Not enabling shell tracing (command contains $1)"
+  $as_echo "$2" >"$at_check_line_file"
+  at_check_trace=: at_check_filter=:
+  : >"$at_stdout"; : >"$at_stderr"
+}
+
+# at_fn_check_prepare_trace LINE
+# ------------------------------
+# Perform AT_CHECK preparations for the command at LINE for a traceable
+# command.
+at_fn_check_prepare_trace ()
+{
+  $as_echo "$1" >"$at_check_line_file"
+  at_check_trace=$at_traceon at_check_filter=$at_check_filter_trace
+  : >"$at_stdout"; : >"$at_stderr"
+}
+
+# at_fn_check_prepare_dynamic COMMAND LINE
+# ----------------------------------------
+# Decide if COMMAND at LINE is traceable at runtime, and call the appropriate
+# preparation function.
+at_fn_check_prepare_dynamic ()
+{
+  case $1 in
+    *$as_nl*)
+      at_fn_check_prepare_notrace 'an embedded newline' "$2" ;;
+    *)
+      at_fn_check_prepare_trace "$2" ;;
+  esac
+}
+
+# at_fn_filter_trace
+# ------------------
+# Remove the lines in the file "$at_stderr" generated by "set -x" and print
+# them to stderr.
+at_fn_filter_trace ()
+{
+  mv "$at_stderr" "$at_stder1"
+  grep '^ *+' "$at_stder1" >&2
+  grep -v '^ *+' "$at_stder1" >"$at_stderr"
+}
+
+# at_fn_log_failure FILE-LIST
+# ---------------------------
+# Copy the files in the list on stdout with a "> " prefix, and exit the shell
+# with a failure exit code.
+at_fn_log_failure ()
+{
+  for file
+    do $as_echo "$file:"; sed 's/^/> /' "$file"; done
+  echo 1 > "$at_status_file"
+  exit 1
+}
+
+# at_fn_check_skip EXIT-CODE LINE
+# -------------------------------
+# Check whether EXIT-CODE is a special exit code (77 or 99), and if so exit
+# the test group subshell with that same exit code. Use LINE in any report
+# about test failure.
+at_fn_check_skip ()
+{
+  case $1 in
+    99) echo 99 > "$at_status_file"; at_failed=:
+	$as_echo "$2: hard failure"; exit 99;;
+    77) echo 77 > "$at_status_file"; exit 77;;
+  esac
+}
+
+# at_fn_check_status EXPECTED EXIT-CODE LINE
+# ------------------------------------------
+# Check whether EXIT-CODE is the EXPECTED exit code, and if so do nothing.
+# Otherwise, if it is 77 or 99, exit the test group subshell with that same
+# exit code; if it is anything else print an error message referring to LINE,
+# and fail the test.
+at_fn_check_status ()
+{
+  case $2 in
+    $1 ) ;;
+    77) echo 77 > "$at_status_file"; exit 77;;
+    99) echo 99 > "$at_status_file"; at_failed=:
+	$as_echo "$3: hard failure"; exit 99;;
+    *) $as_echo "$3: exit code was $2, expected $1"
+      at_failed=:;;
+  esac
+}
+
+# at_fn_diff_devnull FILE
+# -----------------------
+# Emit a diff between /dev/null and FILE. Uses "test -s" to avoid useless diff
+# invocations.
+at_fn_diff_devnull ()
+{
+  test -s "$1" || return 0
+  $at_diff "$at_devnull" "$1"
+}
+
+# at_fn_test NUMBER
+# -----------------
+# Parse out test NUMBER from the tail of this file.
+at_fn_test ()
+{
+  eval at_sed=\$at_sed$1
+  sed "$at_sed" "$at_myself" > "$at_test_source"
+}
+
+# at_fn_create_debugging_script
+# -----------------------------
+# Create the debugging script $at_group_dir/run which will reproduce the
+# current test group.
+at_fn_create_debugging_script ()
+{
+  {
+    echo "#! /bin/sh" &&
+    echo 'test "${ZSH_VERSION+set}" = set && alias -g '\''${1+"$@"}'\''='\''"$@"'\''' &&
+    $as_echo "cd '$at_dir'" &&
+    $as_echo "exec \${CONFIG_SHELL-$SHELL} \"$at_myself\" -v -d $at_debug_args $at_group \${1+\"\$@\"}" &&
+    echo 'exit 1'
+  } >"$at_group_dir/run" &&
+  chmod +x "$at_group_dir/run"
+}
+
+## -------------------------------- ##
+## End of autotest shell functions. ##
+## -------------------------------- ##
+{
+  $as_echo "## ---------------- ##
+## Tested programs. ##
+## ---------------- ##"
+  echo
+} >&5
+
+# Report what programs are being tested.
+for at_program in : $at_tested
+do
+  test "$at_program" = : && continue
+  case $at_program in
+    [\\/]* | ?:[\\/]* ) $at_program_=$at_program ;;
+    * )
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -f "$as_dir/$at_program" && break
+  done
+IFS=$as_save_IFS
+
+    at_program_=$as_dir/$at_program ;;
+  esac
+  if test -f "$at_program_"; then
+    {
+      $as_echo "$at_srcdir/testsuite.at:32: $at_program_ --version"
+      "$at_program_" --version </dev/null
+      echo
+    } >&5 2>&1
+  else
+    as_fn_error $? "cannot find $at_program" "$LINENO" 5
+  fi
+done
+
+{
+  $as_echo "## ------------------ ##
+## Running the tests. ##
+## ------------------ ##"
+} >&5
+
+at_start_date=`date`
+at_start_time=`date +%s 2>/dev/null`
+$as_echo "$as_me: starting at: $at_start_date" >&5
+
+# Create the master directory if it doesn't already exist.
+as_dir="$at_suite_dir"; as_fn_mkdir_p ||
+  as_fn_error $? "cannot create \`$at_suite_dir'" "$LINENO" 5
+
+# Can we diff with `/dev/null'?  DU 5.0 refuses.
+if diff /dev/null /dev/null >/dev/null 2>&1; then
+  at_devnull=/dev/null
+else
+  at_devnull=$at_suite_dir/devnull
+  >"$at_devnull"
+fi
+
+# Use `diff -u' when possible.
+if at_diff=`diff -u "$at_devnull" "$at_devnull" 2>&1` && test -z "$at_diff"
+then
+  at_diff='diff -u'
+else
+  at_diff=diff
+fi
+
+# Get the last needed group.
+for at_group in : $at_groups; do :; done
+
+# Extract the start and end lines of each test group at the tail
+# of this file
+awk '
+BEGIN { FS="" }
+/^#AT_START_/ {
+  start = NR
+}
+/^#AT_STOP_/ {
+  test = substr ($ 0, 10)
+  print "at_sed" test "=\"1," start "d;" (NR-1) "q\""
+  if (test == "'"$at_group"'") exit
+}' "$at_myself" > "$at_suite_dir/at-source-lines" &&
+. "$at_suite_dir/at-source-lines" ||
+  as_fn_error $? "cannot create test line number cache" "$LINENO" 5
+rm -f "$at_suite_dir/at-source-lines"
+
+# Set number of jobs for `-j'; avoid more jobs than test groups.
+set X $at_groups; shift; at_max_jobs=$#
+if test $at_max_jobs -eq 0; then
+  at_jobs=1
+fi
+if test $at_jobs -ne 1 &&
+   { test $at_jobs -eq 0 || test $at_jobs -gt $at_max_jobs; }; then
+  at_jobs=$at_max_jobs
+fi
+
+# If parallel mode, don't output banners, don't split summary lines.
+if test $at_jobs -ne 1; then
+  at_print_banners=false
+  at_quiet=:
+fi
+
+# Set up helper dirs.
+rm -rf "$at_helper_dir" &&
+mkdir "$at_helper_dir" &&
+cd "$at_helper_dir" &&
+{ test -z "$at_groups" || mkdir $at_groups; } ||
+as_fn_error $? "testsuite directory setup failed" "$LINENO" 5
+
+# Functions for running a test group.  We leave the actual
+# test group execution outside of a shell function in order
+# to avoid hitting zsh 4.x exit status bugs.
+
+# at_fn_group_prepare
+# -------------------
+# Prepare for running a test group.
+at_fn_group_prepare ()
+{
+  # The directory for additional per-group helper files.
+  at_job_dir=$at_helper_dir/$at_group
+  # The file containing the location of the last AT_CHECK.
+  at_check_line_file=$at_job_dir/check-line
+  # The file containing the exit status of the last command.
+  at_status_file=$at_job_dir/status
+  # The files containing the output of the tested commands.
+  at_stdout=$at_job_dir/stdout
+  at_stder1=$at_job_dir/stder1
+  at_stderr=$at_job_dir/stderr
+  # The file containing the code for a test group.
+  at_test_source=$at_job_dir/test-source
+  # The file containing dates.
+  at_times_file=$at_job_dir/times
+
+  # Be sure to come back to the top test directory.
+  cd "$at_suite_dir"
+
+  # Clearly separate the test groups when verbose.
+  $at_first || $at_verbose echo
+
+  at_group_normalized=$at_group
+
+  eval 'while :; do
+    case $at_group_normalized in #(
+    '"$at_format"'*) break;;
+    esac
+    at_group_normalized=0$at_group_normalized
+  done'
+
+
+  # Create a fresh directory for the next test group, and enter.
+  # If one already exists, the user may have invoked ./run from
+  # within that directory; we remove the contents, but not the
+  # directory itself, so that we aren't pulling the rug out from
+  # under the shell's notion of the current directory.
+  at_group_dir=$at_suite_dir/$at_group_normalized
+  at_group_log=$at_group_dir/$as_me.log
+  if test -d "$at_group_dir"; then
+  find "$at_group_dir" -type d ! -perm -700 -exec chmod u+rwx {} \;
+  rm -fr "$at_group_dir"/* "$at_group_dir"/.[!.] "$at_group_dir"/.??*
+fi ||
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: test directory for $at_group_normalized could not be cleaned" >&5
+$as_echo "$as_me: WARNING: test directory for $at_group_normalized could not be cleaned" >&2;}
+  # Be tolerant if the above `rm' was not able to remove the directory.
+  as_dir="$at_group_dir"; as_fn_mkdir_p
+
+  echo 0 > "$at_status_file"
+
+  # In verbose mode, append to the log file *and* show on
+  # the standard output; in quiet mode only write to the log.
+  if test -z "$at_verbose"; then
+    at_tee_pipe='tee -a "$at_group_log"'
+  else
+    at_tee_pipe='cat >> "$at_group_log"'
+  fi
+}
+
+# at_fn_group_banner ORDINAL LINE DESC PAD [BANNER]
+# -------------------------------------------------
+# Declare the test group ORDINAL, located at LINE with group description DESC,
+# and residing under BANNER. Use PAD to align the status column.
+at_fn_group_banner ()
+{
+  at_setup_line="$2"
+  test -n "$5" && at_fn_banner $5
+  at_desc="$3"
+  case $1 in
+    [0-9])      at_desc_line="  $1: ";;
+    [0-9][0-9]) at_desc_line=" $1: " ;;
+    *)          at_desc_line="$1: "  ;;
+  esac
+  as_fn_append at_desc_line "$3$4"
+  $at_quiet $as_echo_n "$at_desc_line"
+  echo "#                             -*- compilation -*-" >> "$at_group_log"
+}
+
+# at_fn_group_postprocess
+# -----------------------
+# Perform cleanup after running a test group.
+at_fn_group_postprocess ()
+{
+  # Be sure to come back to the suite directory, in particular
+  # since below we might `rm' the group directory we are in currently.
+  cd "$at_suite_dir"
+
+  if test ! -f "$at_check_line_file"; then
+    sed "s/^ */$as_me: WARNING: /" <<_ATEOF
+      A failure happened in a test group before any test could be
+      run. This means that test suite is improperly designed.  Please
+      report this failure to <bug-gdbm@gnu.org>.
+_ATEOF
+    $as_echo "$at_setup_line" >"$at_check_line_file"
+    at_status=99
+  fi
+  $at_verbose $as_echo_n "$at_group. $at_setup_line: "
+  $as_echo_n "$at_group. $at_setup_line: " >> "$at_group_log"
+  case $at_xfail:$at_status in
+    yes:0)
+	at_msg="UNEXPECTED PASS"
+	at_res=xpass
+	at_errexit=$at_errexit_p
+	at_color=$at_red
+	;;
+    no:0)
+	at_msg="ok"
+	at_res=pass
+	at_errexit=false
+	at_color=$at_grn
+	;;
+    *:77)
+	at_msg='skipped ('`cat "$at_check_line_file"`')'
+	at_res=skip
+	at_errexit=false
+	at_color=$at_blu
+	;;
+    no:* | *:99)
+	at_msg='FAILED ('`cat "$at_check_line_file"`')'
+	at_res=fail
+	at_errexit=$at_errexit_p
+	at_color=$at_red
+	;;
+    yes:*)
+	at_msg='expected failure ('`cat "$at_check_line_file"`')'
+	at_res=xfail
+	at_errexit=false
+	at_color=$at_lgn
+	;;
+  esac
+  echo "$at_res" > "$at_job_dir/$at_res"
+  # In parallel mode, output the summary line only afterwards.
+  if test $at_jobs -ne 1 && test -n "$at_verbose"; then
+    $as_echo "$at_desc_line $at_color$at_msg$at_std"
+  else
+    # Make sure there is a separator even with long titles.
+    $as_echo " $at_color$at_msg$at_std"
+  fi
+  at_log_msg="$at_group. $at_desc ($at_setup_line): $at_msg"
+  case $at_status in
+    0|77)
+      # $at_times_file is only available if the group succeeded.
+      # We're not including the group log, so the success message
+      # is written in the global log separately.  But we also
+      # write to the group log in case they're using -d.
+      if test -f "$at_times_file"; then
+	at_log_msg="$at_log_msg     ("`sed 1d "$at_times_file"`')'
+	rm -f "$at_times_file"
+      fi
+      $as_echo "$at_log_msg" >> "$at_group_log"
+      $as_echo "$at_log_msg" >&5
+
+      # Cleanup the group directory, unless the user wants the files
+      # or the success was unexpected.
+      if $at_debug_p || test $at_res = xpass; then
+	at_fn_create_debugging_script
+	if test $at_res = xpass && $at_errexit; then
+	  echo stop > "$at_stop_file"
+	fi
+      else
+	if test -d "$at_group_dir"; then
+	  find "$at_group_dir" -type d ! -perm -700 -exec chmod u+rwx \{\} \;
+	  rm -fr "$at_group_dir"
+	fi
+	rm -f "$at_test_source"
+      fi
+      ;;
+    *)
+      # Upon failure, include the log into the testsuite's global
+      # log.  The failure message is written in the group log.  It
+      # is later included in the global log.
+      $as_echo "$at_log_msg" >> "$at_group_log"
+
+      # Upon failure, keep the group directory for autopsy, and create
+      # the debugging script.  With -e, do not start any further tests.
+      at_fn_create_debugging_script
+      if $at_errexit; then
+	echo stop > "$at_stop_file"
+      fi
+      ;;
+  esac
+}
+
+
+## ------------ ##
+## Driver loop. ##
+## ------------ ##
+
+
+if (set -m && set +m && set +b) >/dev/null 2>&1; then
+  set +b
+  at_job_control_on='set -m' at_job_control_off='set +m' at_job_group=-
+else
+  at_job_control_on=: at_job_control_off=: at_job_group=
+fi
+
+for at_signal in 1 2 15; do
+  trap 'set +x; set +e
+	$at_job_control_off
+	at_signal='"$at_signal"'
+	echo stop > "$at_stop_file"
+	trap "" $at_signal
+	at_pgids=
+	for at_pgid in `jobs -p 2>/dev/null`; do
+	  at_pgids="$at_pgids $at_job_group$at_pgid"
+	done
+	test -z "$at_pgids" || kill -$at_signal $at_pgids 2>/dev/null
+	wait
+	if test "$at_jobs" -eq 1 || test -z "$at_verbose"; then
+	  echo >&2
+	fi
+	at_signame=`kill -l $at_signal 2>&1 || echo $at_signal`
+	set x $at_signame
+	test 0 -gt 2 && at_signame=$at_signal
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: caught signal $at_signame, bailing out" >&5
+$as_echo "$as_me: WARNING: caught signal $at_signame, bailing out" >&2;}
+	as_fn_arith 128 + $at_signal && exit_status=$as_val
+	as_fn_exit $exit_status' $at_signal
+done
+
+rm -f "$at_stop_file"
+at_first=:
+
+if test $at_jobs -ne 1 &&
+     rm -f "$at_job_fifo" &&
+     test -n "$at_job_group" &&
+     ( mkfifo "$at_job_fifo" && trap 'exit 1' PIPE STOP TSTP ) 2>/dev/null
+then
+  # FIFO job dispatcher.
+
+  trap 'at_pids=
+	for at_pid in `jobs -p`; do
+	  at_pids="$at_pids $at_job_group$at_pid"
+	done
+	if test -n "$at_pids"; then
+	  at_sig=TSTP
+	  test "${TMOUT+set}" = set && at_sig=STOP
+	  kill -$at_sig $at_pids 2>/dev/null
+	fi
+	kill -STOP $$
+	test -z "$at_pids" || kill -CONT $at_pids 2>/dev/null' TSTP
+
+  echo
+  # Turn jobs into a list of numbers, starting from 1.
+  at_joblist=`$as_echo "$at_groups" | sed -n 1,${at_jobs}p`
+
+  set X $at_joblist
+  shift
+  for at_group in $at_groups; do
+    $at_job_control_on 2>/dev/null
+    (
+      # Start one test group.
+      $at_job_control_off
+      if $at_first; then
+	exec 7>"$at_job_fifo"
+      else
+	exec 6<&-
+      fi
+      trap 'set +x; set +e
+	    trap "" PIPE
+	    echo stop > "$at_stop_file"
+	    echo >&7
+	    as_fn_exit 141' PIPE
+      at_fn_group_prepare
+      if cd "$at_group_dir" &&
+	 at_fn_test $at_group &&
+	 . "$at_test_source"
+      then :; else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unable to parse test group: $at_group" >&5
+$as_echo "$as_me: WARNING: unable to parse test group: $at_group" >&2;}
+	at_failed=:
+      fi
+      at_fn_group_postprocess
+      echo >&7
+    ) &
+    $at_job_control_off
+    if $at_first; then
+      at_first=false
+      exec 6<"$at_job_fifo" 7>"$at_job_fifo"
+    fi
+    shift # Consume one token.
+    if test $# -gt 0; then :; else
+      read at_token <&6 || break
+      set x $*
+    fi
+    test -f "$at_stop_file" && break
+  done
+  exec 7>&-
+  # Read back the remaining ($at_jobs - 1) tokens.
+  set X $at_joblist
+  shift
+  if test $# -gt 0; then
+    shift
+    for at_job
+    do
+      read at_token
+    done <&6
+  fi
+  exec 6<&-
+  wait
+else
+  # Run serially, avoid forks and other potential surprises.
+  for at_group in $at_groups; do
+    at_fn_group_prepare
+    if cd "$at_group_dir" &&
+       at_fn_test $at_group &&
+       . "$at_test_source"; then :; else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unable to parse test group: $at_group" >&5
+$as_echo "$as_me: WARNING: unable to parse test group: $at_group" >&2;}
+      at_failed=:
+    fi
+    at_fn_group_postprocess
+    test -f "$at_stop_file" && break
+    at_first=false
+  done
+fi
+
+# Wrap up the test suite with summary statistics.
+cd "$at_helper_dir"
+
+# Use ?..???? when the list must remain sorted, the faster * otherwise.
+at_pass_list=`for f in */pass; do echo $f; done | sed '/\*/d; s,/pass,,'`
+at_skip_list=`for f in */skip; do echo $f; done | sed '/\*/d; s,/skip,,'`
+at_xfail_list=`for f in */xfail; do echo $f; done | sed '/\*/d; s,/xfail,,'`
+at_xpass_list=`for f in ?/xpass ??/xpass ???/xpass ????/xpass; do
+		 echo $f; done | sed '/?/d; s,/xpass,,'`
+at_fail_list=`for f in ?/fail ??/fail ???/fail ????/fail; do
+		echo $f; done | sed '/?/d; s,/fail,,'`
+
+set X $at_pass_list $at_xpass_list $at_xfail_list $at_fail_list $at_skip_list
+shift; at_group_count=$#
+set X $at_xpass_list; shift; at_xpass_count=$#; at_xpass_list=$*
+set X $at_xfail_list; shift; at_xfail_count=$#
+set X $at_fail_list; shift; at_fail_count=$#; at_fail_list=$*
+set X $at_skip_list; shift; at_skip_count=$#
+
+as_fn_arith $at_group_count - $at_skip_count && at_run_count=$as_val
+as_fn_arith $at_xpass_count + $at_fail_count && at_unexpected_count=$as_val
+as_fn_arith $at_xfail_count + $at_fail_count && at_total_fail_count=$as_val
+
+# Back to the top directory.
+cd "$at_dir"
+rm -rf "$at_helper_dir"
+
+# Compute the duration of the suite.
+at_stop_date=`date`
+at_stop_time=`date +%s 2>/dev/null`
+$as_echo "$as_me: ending at: $at_stop_date" >&5
+case $at_start_time,$at_stop_time in
+  [0-9]*,[0-9]*)
+    as_fn_arith $at_stop_time - $at_start_time && at_duration_s=$as_val
+    as_fn_arith $at_duration_s / 60 && at_duration_m=$as_val
+    as_fn_arith $at_duration_m / 60 && at_duration_h=$as_val
+    as_fn_arith $at_duration_s % 60 && at_duration_s=$as_val
+    as_fn_arith $at_duration_m % 60 && at_duration_m=$as_val
+    at_duration="${at_duration_h}h ${at_duration_m}m ${at_duration_s}s"
+    $as_echo "$as_me: test suite duration: $at_duration" >&5
+    ;;
+esac
+
+echo
+$as_echo "## ------------- ##
+## Test results. ##
+## ------------- ##"
+echo
+{
+  echo
+  $as_echo "## ------------- ##
+## Test results. ##
+## ------------- ##"
+  echo
+} >&5
+
+if test $at_run_count = 1; then
+  at_result="1 test"
+  at_were=was
+else
+  at_result="$at_run_count tests"
+  at_were=were
+fi
+if $at_errexit_p && test $at_unexpected_count != 0; then
+  if test $at_xpass_count = 1; then
+    at_result="$at_result $at_were run, one passed"
+  else
+    at_result="$at_result $at_were run, one failed"
+  fi
+  at_result="$at_result unexpectedly and inhibited subsequent tests."
+  at_color=$at_red
+else
+  # Don't you just love exponential explosion of the number of cases?
+  at_color=$at_red
+  case $at_xpass_count:$at_fail_count:$at_xfail_count in
+    # So far, so good.
+    0:0:0) at_result="$at_result $at_were successful." at_color=$at_grn ;;
+    0:0:*) at_result="$at_result behaved as expected." at_color=$at_lgn ;;
+
+    # Some unexpected failures
+    0:*:0) at_result="$at_result $at_were run,
+$at_fail_count failed unexpectedly." ;;
+
+    # Some failures, both expected and unexpected
+    0:*:1) at_result="$at_result $at_were run,
+$at_total_fail_count failed ($at_xfail_count expected failure)." ;;
+    0:*:*) at_result="$at_result $at_were run,
+$at_total_fail_count failed ($at_xfail_count expected failures)." ;;
+
+    # No unexpected failures, but some xpasses
+    *:0:*) at_result="$at_result $at_were run,
+$at_xpass_count passed unexpectedly." ;;
+
+    # No expected failures, but failures and xpasses
+    *:1:0) at_result="$at_result $at_were run,
+$at_unexpected_count did not behave as expected ($at_fail_count unexpected failure)." ;;
+    *:*:0) at_result="$at_result $at_were run,
+$at_unexpected_count did not behave as expected ($at_fail_count unexpected failures)." ;;
+
+    # All of them.
+    *:*:1) at_result="$at_result $at_were run,
+$at_xpass_count passed unexpectedly,
+$at_total_fail_count failed ($at_xfail_count expected failure)." ;;
+    *:*:*) at_result="$at_result $at_were run,
+$at_xpass_count passed unexpectedly,
+$at_total_fail_count failed ($at_xfail_count expected failures)." ;;
+  esac
+
+  if test $at_skip_count = 0 && test $at_run_count -gt 1; then
+    at_result="All $at_result"
+  fi
+fi
+
+# Now put skips in the mix.
+case $at_skip_count in
+  0) ;;
+  1) at_result="$at_result
+1 test was skipped." ;;
+  *) at_result="$at_result
+$at_skip_count tests were skipped." ;;
+esac
+
+if test $at_unexpected_count = 0; then
+  echo "$at_color$at_result$at_std"
+  echo "$at_result" >&5
+else
+  echo "${at_color}ERROR: $at_result$at_std" >&2
+  echo "ERROR: $at_result" >&5
+  {
+    echo
+    $as_echo "## ------------------------ ##
+## Summary of the failures. ##
+## ------------------------ ##"
+
+    # Summary of failed and skipped tests.
+    if test $at_fail_count != 0; then
+      echo "Failed tests:"
+      $SHELL "$at_myself" $at_fail_list --list
+      echo
+    fi
+    if test $at_skip_count != 0; then
+      echo "Skipped tests:"
+      $SHELL "$at_myself" $at_skip_list --list
+      echo
+    fi
+    if test $at_xpass_count != 0; then
+      echo "Unexpected passes:"
+      $SHELL "$at_myself" $at_xpass_list --list
+      echo
+    fi
+    if test $at_fail_count != 0; then
+      $as_echo "## ---------------------- ##
+## Detailed failed tests. ##
+## ---------------------- ##"
+      echo
+      for at_group in $at_fail_list
+      do
+	at_group_normalized=$at_group
+
+  eval 'while :; do
+    case $at_group_normalized in #(
+    '"$at_format"'*) break;;
+    esac
+    at_group_normalized=0$at_group_normalized
+  done'
+
+	cat "$at_suite_dir/$at_group_normalized/$as_me.log"
+	echo
+      done
+      echo
+    fi
+    if test -n "$at_top_srcdir"; then
+      sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## ${at_top_build_prefix}config.log ##
+_ASBOX
+      sed 's/^/| /' ${at_top_build_prefix}config.log
+      echo
+    fi
+  } >&5
+
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## $as_me.log was created. ##
+_ASBOX
+
+  echo
+  if $at_debug_p; then
+    at_msg='per-test log files'
+  else
+    at_msg="\`${at_testdir+${at_testdir}/}$as_me.log'"
+  fi
+  $as_echo "Please send $at_msg and all information you think might help:
+
+   To: <bug-gdbm@gnu.org>
+   Subject: [gdbm 1.11] $as_me: $at_fail_list${at_fail_list:+ failed${at_xpass_list:+, }}$at_xpass_list${at_xpass_list:+ passed unexpectedly}
+
+You may investigate any problem if you feel able to do so, in which
+case the test suite provides a good starting point.  Its output may
+be found below \`${at_testdir+${at_testdir}/}$as_me.dir'.
+"
+  exit 1
+fi
+
+exit 0
+
+## ------------- ##
+## Actual tests. ##
+## ------------- ##
+#AT_START_1
+at_fn_group_banner 1 'version.at:17' \
+  "gdbm version" "                                   "
+at_xfail=no
+(
+  $as_echo "1. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+{ set +x
+$as_echo "$at_srcdir/version.at:19: gtver -lib -full -header -full"
+at_fn_check_prepare_trace "version.at:19"
+( $at_check_trace; gtver -lib -full -header -full
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "1.11.0
+1.11.0
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/version.at:19"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_1
+#AT_START_2
+at_fn_group_banner 2 'create00.at:17' \
+  "create database" "                                " 1
+at_xfail=no
+(
+  $as_echo "2. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/create00.at:20:
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+num2word 1:1000 > input
+gtload test.db < input
+gtdump test.db | sort -k1,2 -n > output
+cmp -s input output || diff -u input output
+"
+at_fn_check_prepare_notrace 'a `...` command substitution' "create00.at:20"
+( $at_check_trace;
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+num2word 1:1000 > input
+gtload test.db < input
+gtdump test.db | sort -k1,2 -n > output
+cmp -s input output || diff -u input output
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/create00.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_2
+#AT_START_3
+at_fn_group_banner 3 'fetch00.at:17' \
+  "fetch a record" "                                 " 1
+at_xfail=no
+(
+  $as_echo "3. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/fetch00.at:20:
+num2word 1:10000 | gtload test.db
+gtfetch test.db 1 2745 9999
+"
+at_fn_check_prepare_notrace 'an embedded newline' "fetch00.at:20"
+( $at_check_trace;
+num2word 1:10000 | gtload test.db
+gtfetch test.db 1 2745 9999
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "one
+two thousand seven hundred and fourty-five
+nine thousand nine hundred and ninety-nine
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/fetch00.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_3
+#AT_START_4
+at_fn_group_banner 4 'fetch01.at:17' \
+  "fetch: nonexisting record" "                      " 1
+at_xfail=no
+(
+  $as_echo "4. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/fetch01.at:20:
+num2word 1:10000 | gtload test.db
+gtfetch test.db 0
+"
+at_fn_check_prepare_notrace 'an embedded newline' "fetch01.at:20"
+( $at_check_trace;
+num2word 1:10000 | gtload test.db
+gtfetch test.db 0
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "gtfetch: 0: not found
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/fetch01.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_4
+#AT_START_5
+at_fn_group_banner 5 'delete00.at:17' \
+  "delete a record" "                                " 1
+at_xfail=no
+(
+  $as_echo "5. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/delete00.at:20:
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+num2word 1:10 | gtload test.db
+gtdel test.db 8
+gtdump test.db | sort -k1,2 -n
+"
+at_fn_check_prepare_notrace 'a `...` command substitution' "delete00.at:20"
+( $at_check_trace;
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+num2word 1:10 | gtload test.db
+gtdel test.db 8
+gtdump test.db | sort -k1,2 -n
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "1	one
+2	two
+3	three
+4	four
+5	five
+6	six
+7	seven
+9	nine
+10	ten
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete00.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_5
+#AT_START_6
+at_fn_group_banner 6 'delete01.at:17' \
+  "delete: non existing record" "                    " 1
+at_xfail=no
+(
+  $as_echo "6. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/delete01.at:20:
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+num2word 1:10 | gtload test.db
+gtdel test.db 11
+"
+at_fn_check_prepare_notrace 'a `...` command substitution' "delete01.at:20"
+( $at_check_trace;
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+num2word 1:10 | gtload test.db
+gtdel test.db 11
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "gtdel: cannot delete 11: Item not found
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/delete01.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_6
+#AT_START_7
+at_fn_group_banner 7 'delete02.at:17' \
+  "delete: all records" "                            " 1
+at_xfail=no
+(
+  $as_echo "7. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/delete02.at:20:
+num2word 1:10 | gtload test.db
+gtdel test.db 1 2 3 4 5 6 7 8 9 10
+gtdump test.db
+"
+at_fn_check_prepare_notrace 'an embedded newline' "delete02.at:20"
+( $at_check_trace;
+num2word 1:10 | gtload test.db
+gtdel test.db 1 2 3 4 5 6 7 8 9 10
+gtdump test.db
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete02.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_7
+#AT_START_8
+at_fn_group_banner 8 'dbmcreate00.at:17' \
+  "create database" "                                " 2
+at_xfail=no
+(
+  $as_echo "8. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/dbmcreate00.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+num2word 1:1000 > input
+dtload test < input
+dtdump test | sort -k1,2 -n > output
+cmp -s input output || diff -u input output
+"
+at_fn_check_prepare_notrace 'a `...` command substitution' "dbmcreate00.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+num2word 1:1000 > input
+dtload test < input
+dtdump test | sort -k1,2 -n > output
+cmp -s input output || diff -u input output
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/dbmcreate00.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_8
+#AT_START_9
+at_fn_group_banner 9 'dbmcvt.at:17' \
+  "converting a 1.8-style database" "                " 2
+at_xfail=no
+(
+  $as_echo "9. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/dbmcvt.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+num2word 1:10 | dtload test
+rm test.dir
+ln test.pag test.dir
+dtfetch test 6
+cmp test.pag test.dir >/dev/null 2>&1 && exit 1
+exit 0
+"
+at_fn_check_prepare_notrace 'an embedded newline' "dbmcvt.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+num2word 1:10 | dtload test
+rm test.dir
+ln test.pag test.dir
+dtfetch test 6
+cmp test.pag test.dir >/dev/null 2>&1 && exit 1
+exit 0
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "six
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/dbmcvt.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_9
+#AT_START_10
+at_fn_group_banner 10 'dbmfetch00.at:17' \
+  "fetch a record" "                                 " 2
+at_xfail=no
+(
+  $as_echo "10. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/dbmfetch00.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+num2word 1:10000 | dtload test
+dtfetch test 1 2745 9999
+"
+at_fn_check_prepare_notrace 'an embedded newline' "dbmfetch00.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+num2word 1:10000 | dtload test
+dtfetch test 1 2745 9999
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "one
+two thousand seven hundred and fourty-five
+nine thousand nine hundred and ninety-nine
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/dbmfetch00.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_10
+#AT_START_11
+at_fn_group_banner 11 'dbmfetch01.at:17' \
+  "fetch: nonexisting record" "                      " 2
+at_xfail=no
+(
+  $as_echo "11. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/dbmfetch01.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+num2word 1:10000 | dtload test
+dtfetch test 0
+"
+at_fn_check_prepare_notrace 'an embedded newline' "dbmfetch01.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+num2word 1:10000 | dtload test
+dtfetch test 0
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "dtfetch: 0: not found
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/dbmfetch01.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_11
+#AT_START_12
+at_fn_group_banner 12 'dbmfetch02.at:17' \
+  "fetch from a read-only database" "                " 2
+at_xfail=no
+(
+  $as_echo "12. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/dbmfetch02.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+num2word 1:10 | dtload test
+chmod -w test.dir test.pag
+dtfetch test 6 10
+"
+at_fn_check_prepare_notrace 'an embedded newline' "dbmfetch02.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+num2word 1:10 | dtload test
+chmod -w test.dir test.pag
+dtfetch test 6 10
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "six
+ten
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/dbmfetch02.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_12
+#AT_START_13
+at_fn_group_banner 13 'dbmfetch03.at:17' \
+  "fetch from a read-only 1.8-style database" "      " 2
+at_xfail=no
+(
+  $as_echo "13. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/dbmfetch03.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+mkdir dir
+cd dir
+num2word 1:10 | dtload test
+rm test.dir
+ln test.pag test.dir
+chmod -w test.dir test.pag .
+dtfetch test 6 10
+"
+at_fn_check_prepare_notrace 'an embedded newline' "dbmfetch03.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+mkdir dir
+cd dir
+num2word 1:10 | dtload test
+rm test.dir
+ln test.pag test.dir
+chmod -w test.dir test.pag .
+dtfetch test 6 10
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "six
+ten
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/dbmfetch03.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_13
+#AT_START_14
+at_fn_group_banner 14 'dbmdel00.at:17' \
+  "delete a record" "                                " 2
+at_xfail=no
+(
+  $as_echo "14. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/dbmdel00.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+num2word 1:10 | dtload test
+dtdel test 8
+dtdump test | sort -k1,2 -n
+"
+at_fn_check_prepare_notrace 'a `...` command substitution' "dbmdel00.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+num2word 1:10 | dtload test
+dtdel test 8
+dtdump test | sort -k1,2 -n
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "1	one
+2	two
+3	three
+4	four
+5	five
+6	six
+7	seven
+9	nine
+10	ten
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/dbmdel00.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_14
+#AT_START_15
+at_fn_group_banner 15 'dbmdel01.at:17' \
+  "delete: non existing record" "                    " 2
+at_xfail=no
+(
+  $as_echo "15. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/dbmdel01.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+num2word 1:10 | dtload test
+dtdel test 11
+"
+at_fn_check_prepare_notrace 'a `...` command substitution' "dbmdel01.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+num2word 1:10 | dtload test
+dtdel test 11
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "dtdel: cannot delete 11: Item not found
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/dbmdel01.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_15
+#AT_START_16
+at_fn_group_banner 16 'dbmdel02.at:17' \
+  "delete: all records" "                            " 2
+at_xfail=no
+(
+  $as_echo "16. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/dbmdel02.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+num2word 1:10 | dtload test
+dtdel test 1 2 3 4 5 6 7 8 9 10
+dtdump test
+"
+at_fn_check_prepare_notrace 'an embedded newline' "dbmdel02.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+num2word 1:10 | dtload test
+dtdel test 1 2 3 4 5 6 7 8 9 10
+dtdump test
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/dbmdel02.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_16
+#AT_START_17
+at_fn_group_banner 17 'setopt00.at:17' \
+  "setopt" "                                         " 3
+at_xfail=no
+(
+  $as_echo "17. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/setopt00.at:20:
+num2word 1:1000 | gtload test.db || exit 2
+gtopt test.db '!MMAP'
+"
+at_fn_check_prepare_notrace 'an embedded newline' "setopt00.at:20"
+( $at_check_trace;
+num2word 1:1000 | gtload test.db || exit 2
+gtopt test.db '!MMAP'
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "GDBM_GETFLAGS: PASS
+* CACHESIZE:
+initial GDBM_SETCACHESIZE: PASS
+GDBM_GETCACHESIZE: PASS
+second GDBM_SETCACHESIZE: XFAIL
+* SYNCMODE:
+initial GDBM_GETSYNCMODE: PASS
+GDBM_SETSYNCMODE: PASS
+GDBM_GETSYNCMODE: PASS
+GDBM_SETSYNCMODE true: PASS
+GDBM_GETSYNCMODE: PASS
+GDBM_SETSYNCMODE false: PASS
+GDBM_GETSYNCMODE: PASS
+* CENTFREE:
+initial GDBM_GETCENTFREE: PASS
+GDBM_SETCENTFREE: PASS
+GDBM_GETCENTFREE: FAIL
+GDBM_SETCENTFREE true: PASS
+GDBM_GETCENTFREE: FAIL
+GDBM_SETCENTFREE false: PASS
+GDBM_GETCENTFREE: FAIL
+* COALESCEBLKS:
+initial GDBM_GETCOALESCEBLKS: PASS
+GDBM_SETCOALESCEBLKS: PASS
+GDBM_GETCOALESCEBLKS: PASS
+GDBM_SETCOALESCEBLKS true: PASS
+GDBM_GETCOALESCEBLKS: PASS
+GDBM_SETCOALESCEBLKS false: PASS
+GDBM_GETCOALESCEBLKS: PASS
+GDBM_GETDBNAME: PASS
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/setopt00.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_17
+#AT_START_18
+at_fn_group_banner 18 'setopt01.at:17' \
+  "setopt: mmap options" "                           " 3
+at_xfail=no
+(
+  $as_echo "18. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/setopt01.at:20:
+num2word 1:1000 | gtload test.db || exit 2
+gtopt test.db 'MMAP' > out
+grep 'MMAP: SKIP' out >/dev/null && exit 77
+cat out
+"
+at_fn_check_prepare_notrace 'an embedded newline' "setopt01.at:20"
+( $at_check_trace;
+num2word 1:1000 | gtload test.db || exit 2
+gtopt test.db 'MMAP' > out
+grep 'MMAP: SKIP' out >/dev/null && exit 77
+cat out
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "* MMAP:
+initial GDBM_GETMMAP: PASS
+GDBM_SETMMAP false: PASS
+GDBM_GETMMAP: PASS
+initial GDBM_GETMAXMAPSIZE: PASS
+GDBM_SETMAXMAPSIZE: PASS
+GDBM_GETMAXMAPSIZE: PASS
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/setopt01.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_18
+#AT_START_19
+at_fn_group_banner 19 'cloexec00.at:17' \
+  "cloexec: gdbm_open" "                             " 4
+at_xfail=no
+(
+  $as_echo "19. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/cloexec00.at:20:
+g_open_ce \"\$abs_builddir/fdop\"
+"
+at_fn_check_prepare_notrace 'an embedded newline' "cloexec00.at:20"
+( $at_check_trace;
+g_open_ce "$abs_builddir/fdop"
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/cloexec00.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_19
+#AT_START_20
+at_fn_group_banner 20 'cloexec01.at:17' \
+  "cloexec: gdbm_reorganize" "                       " 4
+at_xfail=no
+(
+  $as_echo "20. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/cloexec01.at:20:
+g_reorg_ce \"\$abs_builddir/fdop\"
+"
+at_fn_check_prepare_notrace 'an embedded newline' "cloexec01.at:20"
+( $at_check_trace;
+g_reorg_ce "$abs_builddir/fdop"
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/cloexec01.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_20
+#AT_START_21
+at_fn_group_banner 21 'cloexec02.at:17' \
+  "cloexec: dbm_open" "                              " 4
+at_xfail=no
+(
+  $as_echo "21. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/cloexec02.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+num2word 1:10 | dtload file
+d_creat_ce \"\$abs_builddir/fdop\"
+"
+at_fn_check_prepare_notrace 'an embedded newline' "cloexec02.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+num2word 1:10 | dtload file
+d_creat_ce "$abs_builddir/fdop"
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/cloexec02.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_21
+#AT_START_22
+at_fn_group_banner 22 'cloexec03.at:17' \
+  "cloexec: dbm_open -creat" "                       " 4
+at_xfail=no
+(
+  $as_echo "22. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/cloexec03.at:20:
+
+test \$COMPAT -eq 1 || exit 77
+
+d_creat_ce \"\$abs_builddir/fdop\" -creat
+"
+at_fn_check_prepare_notrace 'an embedded newline' "cloexec03.at:20"
+( $at_check_trace;
+
+test $COMPAT -eq 1 || exit 77
+
+d_creat_ce "$abs_builddir/fdop" -creat
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/cloexec03.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_22
diff --git a/tests/testsuite.at b/tests/testsuite.at
new file mode 100644
index 0000000..1e7373c
--- /dev/null
+++ b/tests/testsuite.at
@@ -0,0 +1,73 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+m4_version_prereq([2.52g])
+
+m4_define([AT_SKIP_TEST],[exit 77])
+
+dnl AT_SORT_PREREQ - Skip test if sort utility outputs unwanted data on stderr
+m4_define([AT_SORT_PREREQ],[
+test -z "`sort < /dev/null 2>&1`" || AT_SKIP_TEST
+])
+
+m4_define([AT_COMPAT_PREREQ],[
+test $COMPAT -eq 1 || AT_SKIP_TEST
+])
+
+dnl # Begin tests
+
+AT_INIT
+m4_include([version.at])
+
+AT_BANNER([GDBM interface])
+
+m4_include([create00.at])
+
+m4_include([fetch00.at])
+m4_include([fetch01.at])
+
+m4_include([delete00.at])
+m4_include([delete01.at])
+m4_include([delete02.at])
+
+AT_BANNER([Compatibility library (dbm/ndbm)])
+
+m4_include([dbmcreate00.at])
+
+m4_include([dbmcvt.at])
+
+m4_include([dbmfetch00.at])
+m4_include([dbmfetch01.at])
+m4_include([dbmfetch02.at])
+m4_include([dbmfetch03.at])
+
+m4_include([dbmdel00.at])
+m4_include([dbmdel01.at])
+m4_include([dbmdel02.at])
+
+AT_BANNER([DB options])
+
+m4_include([setopt00.at])
+m4_include([setopt01.at])
+
+AT_BANNER([Cloexec])
+
+m4_include([cloexec00.at])
+m4_include([cloexec01.at])
+m4_include([cloexec02.at])
+m4_include([cloexec03.at])
+
+# End of testsuite.at
diff --git a/tests/version.at b/tests/version.at
new file mode 100644
index 0000000..8959d75
--- /dev/null
+++ b/tests/version.at
@@ -0,0 +1,25 @@
+# This file is part of GDBM.                                   -*- autoconf -*-
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# GDBM is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GDBM is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
+
+AT_SETUP([gdbm version])
+
+AT_CHECK([gtver -lib -full -header -full],
+[0],
+[AT_PACKAGE_VERSION_MAJOR.AT_PACKAGE_VERSION_MINOR.AT_PACKAGE_VERSION_PATCH
+AT_PACKAGE_VERSION_MAJOR.AT_PACKAGE_VERSION_MINOR.AT_PACKAGE_VERSION_PATCH
+])
+
+AT_CLEANUP