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| author | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2013-01-16 11:41:16 +0000 |
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| committer | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2013-01-16 11:41:16 +0000 |
| commit | b3cac737802959c96ff35fb1b8a6a54e4a5f4812 (patch) | |
| tree | 1be8e67d9d3d0064c8dd0b5132d06c3a1b168b40 | |
| parent | 6b3c38ce0f98e7fa0476621ac64e8602655fdadf (diff) | |
| download | flex-b3cac737802959c96ff35fb1b8a6a54e4a5f4812.tar.gz | |
Commit files from flex 2.5.37 tarball
Flex has a circular dependency on itself when build from git.
163 files changed, 86288 insertions, 2368 deletions
diff --git a/ABOUT-NLS b/ABOUT-NLS new file mode 100644 index 0000000..47d5e39 --- /dev/null +++ b/ABOUT-NLS @@ -0,0 +1,625 @@ +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 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 at translations should 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. + +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'. + +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 GNU `gettext' own +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 be not what is 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 have usually 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. + +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. 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 country 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'. + + 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. + +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://www.iro.umontreal.ca/contrib/po/HTML/', in the "National 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 `translation@iro.umontreal.ca' 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 skill are praised more than +programming skill, here. + +Available Packages +================== + + Languages are not equally supported in all packages. The following +matrix shows the current state of internationalization, as of May 2003. +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 am az be bg ca cs da de el en en_GB eo es + +-------------------------------------------+ + a2ps | [] [] [] [] | + aegis | () | + anubis | | + ap-utils | | + bash | [] [] [] | + batchelor | | + bfd | [] [] | + binutils | [] [] | + bison | [] [] [] | + bluez-pin | [] [] | + clisp | | + clisp | [] [] [] | + coreutils | [] [] [] [] | + cpio | [] [] [] | + darkstat | () [] | + diffutils | [] [] [] [] [] [] [] | + e2fsprogs | [] [] | + enscript | [] [] [] [] | + error | [] [] [] [] [] | + fetchmail | [] () [] [] [] [] | + fileutils | [] [] [] | + findutils | [] [] [] [] [] [] | + flex | [] [] [] [] | + gas | [] | + gawk | [] [] [] [] | + gcal | [] | + gcc | [] [] | + gettext | [] [] [] [] [] | + gettext-runtime | [] [] [] [] [] | + gettext-tools | [] [] | + gimp-print | [] [] [] [] [] | + gliv | | + glunarclock | [] [] [] | + gnucash | () [] | + gnucash-glossary | [] () [] | + gnupg | [] () [] [] [] [] | + gpe-calendar | [] | + gpe-conf | [] | + gpe-contacts | [] | + gpe-edit | | + gpe-login | [] | + gpe-ownerinfo | [] | + gpe-sketchbook | [] | + gpe-timesheet | | + gpe-today | [] | + gpe-todo | [] | + gphoto2 | [] [] [] [] | + gprof | [] [] | + gpsdrive | () () () | + grep | [] [] [] [] [] | + gretl | [] | + hello | [] [] [] [] [] [] | + id-utils | [] [] | + indent | [] [] [] [] | + jpilot | [] [] [] [] | + jwhois | [] | + kbd | [] [] [] [] [] | + ld | [] [] | + libc | [] [] [] [] [] [] | + libgpewidget | [] | + libiconv | [] [] [] [] [] | + lifelines | [] () | + lilypond | [] | + lingoteach | | + lingoteach_lessons | () () | + lynx | [] [] [] [] | + m4 | [] [] [] [] | + mailutils | [] [] | + make | [] [] [] | + man-db | [] () [] [] () | + mysecretdiary | [] [] [] | + nano | [] () [] [] [] | + nano_1_0 | [] () [] [] [] | + opcodes | [] [] | + parted | [] [] [] [] [] | + ptx | [] [] [] [] [] | + python | | + radius | | + recode | [] [] [] [] [] [] | + screem | | + sed | [] [] [] [] [] | + sh-utils | [] [] [] | + sharutils | [] [] [] [] [] [] | + sketch | [] () [] | + soundtracker | [] [] [] | + sp | [] | + tar | [] [] [] [] | + texinfo | [] [] [] [] | + textutils | [] [] [] [] | + tin | () () | + util-linux | [] [] [] [] [] | + vorbis-tools | [] [] [] | + wastesedge | () | + wdiff | [] [] [] [] | + wget | [] [] [] [] [] [] [] | + xchat | [] [] [] | + xpad | | + +-------------------------------------------+ + am az be bg ca cs da de el en en_GB eo es + 0 1 4 2 31 17 54 60 14 1 4 12 56 + + et fa fi fr ga gl he hr hu id it ja ko + +----------------------------------------+ + a2ps | [] [] [] () () | + aegis | | + anubis | [] | + ap-utils | [] | + bash | [] [] | + batchelor | [] | + bfd | [] [] | + binutils | [] [] | + bison | [] [] [] [] | + bluez-pin | [] [] [] [] | + clisp | | + clisp | [] | + coreutils | [] [] [] [] | + cpio | [] [] [] [] | + darkstat | () [] [] [] | + diffutils | [] [] [] [] [] [] [] | + e2fsprogs | | + enscript | [] [] | + error | [] [] [] [] | + fetchmail | [] | + fileutils | [] [] [] [] [] | + findutils | [] [] [] [] [] [] [] [] [] [] [] | + flex | [] [] | + gas | [] | + gawk | [] [] | + gcal | [] | + gcc | [] | + gettext | [] [] [] | + gettext-runtime | [] [] [] [] | + gettext-tools | [] | + gimp-print | [] [] | + gliv | () | + glunarclock | [] [] [] [] | + gnucash | [] | + gnucash-glossary | [] | + gnupg | [] [] [] [] [] [] [] | + gpe-calendar | [] | + gpe-conf | | + gpe-contacts | [] | + gpe-edit | [] [] | + gpe-login | [] | + gpe-ownerinfo | [] [] [] | + gpe-sketchbook | [] | + gpe-timesheet | [] [] [] | + gpe-today | [] [] | + gpe-todo | [] [] | + gphoto2 | [] [] [] | + gprof | [] [] | + gpsdrive | () [] () () | + grep | [] [] [] [] [] [] [] [] [] [] [] | + gretl | [] | + hello | [] [] [] [] [] [] [] [] [] [] [] [] [] | + id-utils | [] [] [] | + indent | [] [] [] [] [] [] [] [] | + jpilot | [] () | + jwhois | [] [] [] [] | + kbd | [] | + ld | [] | + libc | [] [] [] [] [] [] | + libgpewidget | [] [] [] | + libiconv | [] [] [] [] [] [] [] [] | + lifelines | () | + lilypond | [] | + lingoteach | [] [] | + lingoteach_lessons | | + lynx | [] [] [] [] | + m4 | [] [] [] [] | + mailutils | | + make | [] [] [] [] [] [] | + man-db | [] () () | + mysecretdiary | [] [] | + nano | [] [] [] [] | + nano_1_0 | [] [] [] [] | + opcodes | [] [] | + parted | [] [] [] | + ptx | [] [] [] [] [] [] [] | + python | | + radius | | + recode | [] [] [] [] [] [] | + screem | | + sed | [] [] [] [] [] [] [] [] | + sh-utils | [] [] [] [] [] [] | + sharutils | [] [] [] [] [] | + sketch | [] | + soundtracker | [] [] [] | + sp | [] () | + tar | [] [] [] [] [] [] [] [] [] | + texinfo | [] [] [] [] | + textutils | [] [] [] [] [] | + tin | [] () | + util-linux | [] [] [] [] () [] | + vorbis-tools | [] | + wastesedge | () | + wdiff | [] [] [] [] [] | + wget | [] [] [] [] [] [] [] [] | + xchat | [] [] [] | + xpad | | + +----------------------------------------+ + et fa fi fr ga gl he hr hu id it ja ko + 20 1 15 73 14 24 8 10 30 31 19 31 9 + + lg lt lv ms nb nl nn no pl pt pt_BR ro + +----------------------------------------+ + a2ps | [] [] () () () [] [] | + aegis | () | + anubis | [] [] | + ap-utils | () | + bash | [] | + batchelor | | + bfd | | + binutils | | + bison | [] [] [] [] | + bluez-pin | [] | + clisp | | + clisp | [] | + coreutils | [] | + cpio | [] [] [] | + darkstat | [] [] [] [] | + diffutils | [] [] [] | + e2fsprogs | | + enscript | [] [] | + error | [] [] | + fetchmail | () () | + fileutils | [] | + findutils | [] [] [] [] | + flex | [] | + gas | | + gawk | [] | + gcal | | + gcc | | + gettext | [] | + gettext-runtime | [] | + gettext-tools | | + gimp-print | [] | + gliv | [] | + glunarclock | [] | + gnucash | | + gnucash-glossary | [] [] | + gnupg | | + gpe-calendar | [] [] | + gpe-conf | [] [] | + gpe-contacts | [] | + gpe-edit | [] [] | + gpe-login | [] [] | + gpe-ownerinfo | [] [] | + gpe-sketchbook | [] [] | + gpe-timesheet | [] [] | + gpe-today | [] [] | + gpe-todo | [] [] | + gphoto2 | | + gprof | [] | + gpsdrive | () () () | + grep | [] [] [] [] | + gretl | | + hello | [] [] [] [] [] [] [] [] [] | + id-utils | [] [] [] | + indent | [] [] [] | + jpilot | () () | + jwhois | [] [] [] | + kbd | | + ld | | + libc | [] [] [] [] | + libgpewidget | [] [] | + libiconv | [] [] | + lifelines | | + lilypond | [] | + lingoteach | | + lingoteach_lessons | | + lynx | [] [] | + m4 | [] [] [] [] | + mailutils | | + make | [] [] | + man-db | [] | + mysecretdiary | [] | + nano | [] [] [] [] | + nano_1_0 | [] [] [] [] | + opcodes | [] [] [] | + parted | [] [] [] | + ptx | [] [] [] [] [] [] [] | + python | | + radius | | + recode | [] [] [] | + screem | | + sed | [] [] | + sh-utils | [] | + sharutils | [] | + sketch | [] | + soundtracker | | + sp | | + tar | [] [] [] [] [] [] | + texinfo | [] | + textutils | [] | + tin | | + util-linux | [] [] | + vorbis-tools | [] [] | + wastesedge | | + wdiff | [] [] [] [] | + wget | [] [] [] | + xchat | [] [] | + xpad | [] | + +----------------------------------------+ + lg lt lv ms nb nl nn no pl pt pt_BR ro + 0 0 2 11 7 26 3 4 18 15 34 34 + + ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW + +-------------------------------------------+ + a2ps | [] [] [] [] [] | 16 + aegis | () | 0 + anubis | [] [] | 5 + ap-utils | () | 1 + bash | [] | 7 + batchelor | | 1 + bfd | [] [] [] | 7 + binutils | [] [] [] | 7 + bison | [] [] | 13 + bluez-pin | | 7 + clisp | | 0 + clisp | | 5 + coreutils | [] [] [] [] [] | 14 + cpio | [] [] [] | 13 + darkstat | [] () () | 9 + diffutils | [] [] [] [] | 21 + e2fsprogs | [] | 3 + enscript | [] [] [] | 11 + error | [] [] [] | 14 + fetchmail | [] | 7 + fileutils | [] [] [] [] [] [] | 15 + findutils | [] [] [] [] [] [] | 27 + flex | [] [] [] | 10 + gas | [] | 3 + gawk | [] [] | 9 + gcal | [] [] | 4 + gcc | [] | 4 + gettext | [] [] [] [] [] [] | 15 + gettext-runtime | [] [] [] [] [] [] | 16 + gettext-tools | [] [] | 5 + gimp-print | [] [] | 10 + gliv | | 1 + glunarclock | [] [] [] | 11 + gnucash | [] [] | 4 + gnucash-glossary | [] [] [] | 8 + gnupg | [] [] [] [] | 16 + gpe-calendar | [] | 5 + gpe-conf | | 3 + gpe-contacts | [] | 4 + gpe-edit | [] | 5 + gpe-login | [] | 5 + gpe-ownerinfo | [] | 7 + gpe-sketchbook | [] | 5 + gpe-timesheet | [] | 6 + gpe-today | [] | 6 + gpe-todo | [] | 6 + gphoto2 | [] [] | 9 + gprof | [] [] | 7 + gpsdrive | [] [] | 3 + grep | [] [] [] [] | 24 + gretl | | 2 + hello | [] [] [] [] [] | 33 + id-utils | [] [] [] | 11 + indent | [] [] [] [] | 19 + jpilot | [] [] [] [] [] | 10 + jwhois | () () [] [] | 10 + kbd | [] [] | 8 + ld | [] [] | 5 + libc | [] [] [] [] | 20 + libgpewidget | | 6 + libiconv | [] [] [] [] [] [] | 21 + lifelines | [] | 2 + lilypond | [] | 4 + lingoteach | | 2 + lingoteach_lessons | () | 0 + lynx | [] [] [] [] | 14 + m4 | [] [] [] | 15 + mailutils | | 2 + make | [] [] [] [] | 15 + man-db | [] | 6 + mysecretdiary | [] [] | 8 + nano | [] [] [] | 15 + nano_1_0 | [] [] [] | 15 + opcodes | [] [] | 9 + parted | [] [] | 13 + ptx | [] [] [] | 22 + python | | 0 + radius | | 0 + recode | [] [] [] [] | 19 + screem | [] | 1 + sed | [] [] [] [] [] | 20 + sh-utils | [] [] [] | 13 + sharutils | [] [] [] [] | 16 + sketch | [] | 5 + soundtracker | [] | 7 + sp | [] | 3 + tar | [] [] [] [] [] | 24 + texinfo | [] [] [] [] | 13 + textutils | [] [] [] [] [] | 15 + tin | | 1 + util-linux | [] [] | 14 + vorbis-tools | [] | 7 + wastesedge | | 0 + wdiff | [] [] [] [] | 17 + wget | [] [] [] [] [] [] [] | 25 + xchat | [] [] [] | 11 + xpad | | 1 + +-------------------------------------------+ + 50 teams ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW + 97 domains 32 19 16 0 56 0 48 10 1 1 12 23 913 + + 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 2003 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://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'. + +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 +`translation@iro.umontreal.ca' to make the `.pot' files available to +the translation teams. + diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..4d0c759 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,7883 @@ +2012-08-03 Will Estes <westes575@gmail.com> + + * NEWS: update NEWS to reflect changes in 2.5.37 + +2012-08-03 Will Estes <westes575@gmail.com> + + * configure.in: update flex version to 2.5.37 + +2012-08-03 Will Estes <westes575@gmail.com> + + * po/de.po: new de translation from the translation project + +2012-08-02 Will Estes <westes575@gmail.com> + + * po/vi.po: new vi translation from the translation project + +2012-08-02 Will Estes <westes575@gmail.com> + + * po/pl.po: new pl translation from the translation project + +2012-08-02 Will Estes <westes575@gmail.com> + + * po/fi.po: new fi translation from the translation project + +2012-08-02 Will Estes <westes575@gmail.com> + + * Makefile.am: Add -f option to LN_S to create flex++ The autoconf macro LN_S needs -f to successfully install flex++ if + flex++ already exists. Fortunately, ln, ln -s and cp -p, which are + the various forms that LN_S can take all will do the right thing + with a -f argument passed. + +2012-08-02 Will Estes <westes575@gmail.com> + + * Makefile.am, tools/Makefile.am, tools/cvs2cl.pl, + tools/cvsauthors, tools/git2cl: replace cvs2cl with git2cl Add the git2cl script in tools/ and remove the (now unnecessary) + cvs2cl script. Remove tools/cvsauthors since git2cl does not need + that file. Account for all the above in Makefile.am and + tools/Makefile.am + +2012-07-29 Will Estes <wlestes@users.sourceforge.net> + + * tests/.cvsignore, tests/.gitignore, tests/TEMPLATE/.cvsignore, + tests/TEMPLATE/.gitignore, tests/test-alloc-extra/.cvsignore, + tests/test-alloc-extra/.gitignore, tests/test-array-nr/.cvsignore, + tests/test-array-nr/.gitignore, tests/test-array-r/.cvsignore, + tests/test-array-r/.gitignore, tests/test-basic-nr/.cvsignore, + tests/test-basic-nr/.gitignore, tests/test-basic-r/.cvsignore, + tests/test-basic-r/.gitignore, tests/test-bison-nr/.cvsignore, + tests/test-bison-nr/.gitignore, tests/test-bison-yylloc/.cvsignore, + tests/test-bison-yylloc/.gitignore, + tests/test-bison-yylval/.cvsignore, + tests/test-bison-yylval/.gitignore, + tests/test-c++-basic/.cvsignore, tests/test-c++-basic/.gitignore, + tests/test-c++-multiple-scanners/.cvsignore, + tests/test-c++-multiple-scanners/.gitignore, + tests/test-c++-yywrap/.cvsignore, tests/test-c++-yywrap/.gitignore, + tests/test-c-cpp-nr/.cvsignore, tests/test-c-cpp-nr/.gitignore, + tests/test-c-cpp-r/.cvsignore, tests/test-c-cpp-r/.gitignore, + tests/test-ccl/.cvsignore, tests/test-ccl/.gitignore, + tests/test-concatenated-options/.cvsignore, + tests/test-concatenated-options/.gitignore, + tests/test-debug-nr/.cvsignore, tests/test-debug-nr/.gitignore, + tests/test-debug-r/.cvsignore, tests/test-debug-r/.gitignore, + tests/test-extended/.cvsignore, tests/test-extended/.gitignore, + tests/test-header-nr/.cvsignore, tests/test-header-nr/.gitignore, + tests/test-header-r/.cvsignore, tests/test-header-r/.gitignore, + tests/test-include-by-buffer/.cvsignore, + tests/test-include-by-buffer/.gitignore, + tests/test-include-by-push/.cvsignore, + tests/test-include-by-push/.gitignore, + tests/test-include-by-reentrant/.cvsignore, + tests/test-include-by-reentrant/.gitignore, + tests/test-linedir-r/.cvsignore, tests/test-linedir-r/.gitignore, + tests/test-lineno-nr/.cvsignore, tests/test-lineno-nr/.gitignore, + tests/test-lineno-r/.cvsignore, tests/test-lineno-r/.gitignore, + tests/test-mem-nr/.cvsignore, tests/test-mem-nr/.gitignore, + tests/test-mem-r/.cvsignore, tests/test-mem-r/.gitignore, + tests/test-multiple-scanners-nr/.cvsignore, + tests/test-multiple-scanners-nr/.gitignore, + tests/test-multiple-scanners-r/.cvsignore, + tests/test-multiple-scanners-r/.gitignore, + tests/test-noansi-nr/.cvsignore, tests/test-noansi-nr/.gitignore, + tests/test-noansi-r/.cvsignore, tests/test-noansi-r/.gitignore, + tests/test-posix/.cvsignore, tests/test-posix/.gitignore, + tests/test-posixly-correct/.cvsignore, + tests/test-posixly-correct/.gitignore, + tests/test-prefix-nr/.cvsignore, tests/test-prefix-nr/.gitignore, + tests/test-prefix-r/.cvsignore, tests/test-prefix-r/.gitignore, + tests/test-pthread/.cvsignore, tests/test-pthread/.gitignore, + tests/test-quotes/.cvsignore, tests/test-quotes/.gitignore, + tests/test-reject/.cvsignore, tests/test-reject/.gitignore, + tests/test-rescan-nr/.cvsignore, tests/test-rescan-nr/.gitignore, + tests/test-rescan-r/.cvsignore, tests/test-rescan-r/.gitignore, + tests/test-string-nr/.cvsignore, tests/test-string-nr/.gitignore, + tests/test-string-r/.cvsignore, tests/test-string-r/.gitignore, + tests/test-table-opts/.cvsignore, tests/test-table-opts/.gitignore, + tests/test-top/.cvsignore, tests/test-top/.gitignore, + tests/test-yyextra/.cvsignore, tests/test-yyextra/.gitignore: rename + .cvsignore files in tests/ subdirectories to gitignore + +2012-07-23 Will Estes <wlestes@users.sourceforge.net> + + * examples/.cvsignore, examples/fastwc/.cvsignore, + examples/manual/.cvsignore, lib/.cvsignore, tools/.cvsignore: remove + unneeded .cvsignore files + +2012-07-22 Will Estes <wlestes@users.sourceforge.net> + + * .gitignore: add *.o and *.a to top level .gitignore The cvs tree did not need these additions because cvs assumed a lot + of C-style defaults for .cvsignore files. flex builds *.o object + files in the course of compilation and *.a files are built as a part + of the libraries that flex compiles in the build process. + +2012-07-22 Will Estes <wlestes@users.sourceforge.net> + + * .cvsignore, .gitignore, doc/.cvsignore, doc/.gitignore, + m4/.cvsignore, m4/.gitignore, po/.cvsignore, po/.gitignore: rename + .cvsignore files to .gitignore The .cvsignore files from the legacy cvs repository tracked what + files got autogenerated during various stages of the flex build. + Renaming the .cvsignore files to .gitignore lets git do the same + thing. git is better about letting higher level .gitignore files + not-track files in lower level directories. As I work my way through + the test directories, we may add additional .gitignore files from + the old .cvsignore files. The po/ directory has a lot of special files used by gettext, so the + patterns in po/.gitignore look very different. The doc/.gitignore file accounts for what texinfo/makeinfo do, and + so it also has special patterns. The m4 directory is mainly present for autoconf's benefit, but we + have to account for it so make can do the right thing. Hence, + m4/.gitignore says to ignore *.m4, as counterintuitive as that may + seem. + +2012-07-22 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: update NEWS file to note release date of 2.5.36 + +2012-06-23 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: fix call to version in manual + +2012-06-22 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: add missing argument to call to yylex in manual + +2012-04-27 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: lintish cleanup in flex.skl; resolves #2040664 + +2012-04-27 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: add a 7 to the c99 octal pattern; resolves #3518269 + +2012-03-31 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: copyedit; resolves #3513670 + +2012-03-23 Will Estes <wlestes@users.sourceforge.net> + + * buf.c: escape backslashes in #line filenames in %top section; + resolves #3212400; patch submitted by scfc_de + +2012-03-21 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, configure.in, lib/Makefile.am, lib/lib.c, + lib/malloc.c, lib/realloc.c: provide malloc() and realloc() for + systems that do not have satisfactory versions; resolves #1899047 + +2012-03-21 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: install flex++ as a link; resolves bug #2939681 + +2012-03-21 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-bison-nr/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am: fix dependencies for make -j in + test suite + +2012-03-19 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: add missing prototypes for yyset_column() and + yyget_column(); resolves #3029024; patch submitted by scfc_de + +2012-03-02 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl, tests/test-reject/scanner.l, + tests/test-table-opts/scanner.l: wrap yy_fatal_error calls + appropriately + +2012-03-02 Will Estes <wlestes@users.sourceforge.net> + + * regex.c: fix overlapping data buffer issue; patch from Tim + Landsheet scfc_de + +2012-03-02 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: better bracket handling in the scanner + +2012-03-02 Will Estes <wlestes@users.sourceforge.net> + + * flexdef.h, main.c, misc.c: Remove unneeded tracking of line/column + output; patch from Tim Landsheet scfc_de + +2012-03-02 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: fix test for m4 to accept an m4 with -P and not jus + tGNU m4; patch from Tim Landsheet scfc_de on sourceforge + +2012-03-02 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: fix order of td_lolen and td_hilen in + documentation; resolves #2913693; patch submitted by Andreas + Gruenbacher <agruen@suse.de> + +2012-03-02 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: correct document of YY_FLUSH_BUFFER; resolves + #1723028 + +2012-02-17 Will Estes <wlestes@users.sourceforge.net> + + * dfa.c, flexdef.h, misc.c, parse.y: speed up things for complex + inputs; resolves #2891390 + +2012-02-17 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: fix ipv6 pattern in manual; update manual copyright + to 2012 + +2012-02-17 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: fremove isatty() declaration; resolves #1984987 + +2012-02-17 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: Add link for RFC 2396 + +2012-02-17 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: resolve #1990170 + +2012-02-17 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: fix documentation to reflect arguments actually used; + bug #2783023 + +2012-02-05 Will Estes <wlestes@users.sourceforge.net> + + * main.c: fix yywrap behavior for reentrant scanners + +2012-02-04 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: Mmention tr translation + +2012-02-04 Will Estes <wlestes@users.sourceforge.net> + + * tables.c: prevent unused stuff from being compiled so as to reduce + warnings + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * buf.c, filter.c, main.c, misc.c, regex.c, scanflags.c: more better + error messages; more better memory handling + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * misc.c: more careful/paranoia + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * scanopt.c: more careful memory allocation in option processing + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, configure.in: remove m4/ directory and generally + clean up automake/autoconf inputs + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * lib/.cvsignore: cvsignore files that need that + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/da.po, po/es.po, po/ko.po, po/pt_BR.po, po/ro.po, + po/ru.po, po/sv.po, po/tr.po, po/zh_CN.po: check in translations + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * main.c: correct macro definition of yywrap + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: Greater specificity in error messages + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * parse.y: improve rule handling at EOF + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: include cstdio for definition of EOF in all cases + +2012-02-03 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: suppress warning on unused yyguts_t + +2010-08-13 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/LINGUAS, po/fi.po: new fi translation from the + translation project + +2009-03-31 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: Include version.texi after @setfilename, so that @set values are correctly evaluated. (Start Conditions, Performance, Lex and Posix): Fix some markup errors. (Cxx): Likewise. Also, fix C++ example to actually be compilable. Patch from Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + +2008-12-28 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: remove line break that broke configure + +2008-12-28 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: specify the title on the title page since @settitle + doesn't do that for us; resolves bug #2043491 + +2008-12-28 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, flexdef.h: check for regex.h; resolves bug #2337486 + +2008-07-23 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/ga.po: new ga translation from the translation project + +2008-06-10 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/ca.po: new ca translation + +2008-05-31 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: move ABOUT-NLS back to EXTRA_DIST + +2008-05-31 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: create new dist_doc_DATA; move some EXTRA_DIST files + to new dist_doc_DATA target + +2008-05-31 Will Estes <wlestes@users.sourceforge.net> + + * .cvsignore: ignore more automake generated config.status* files + +2008-05-31 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: flex distribution now built with automake and autoconf + versions ... + +2008-05-31 Will Estes <wlestes@users.sourceforge.net> + + * README.cvs: document GNU auto* version changes for building flex + from cvs + +2008-05-31 Will Estes <wlestes@users.sourceforge.net> + + * .cvsignore, doc/Makefile.am: ignore automake-supplied ylwrap + +2008-05-15 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, flex.skl: clean up types; resolves 1961902 + +2008-05-15 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: update NEWS re manual + +2008-05-15 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: correct eroneous references to 'nowrap' to refer to + 'noyywrap'; resolves bug #1739912 + +2008-05-14 Will Estes <wlestes@users.sourceforge.net> + + * filter.c: call clearerr on stdin before dup2'ing it; resolves bug + #1902612 + +2008-05-14 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: generic updates to NEWS + +2008-05-14 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-pthread/Makefile.am: move library flags in linker + command; resolves patch #1943403; patch submitted by + nullnix@users.sourceforge.net + +2008-05-14 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: use ansi syntax in simple examples; resolves patch + #1909844; patch submitted by Tom Browder, + tbrowder2@users.sourceforge.net + +2008-04-10 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: fix typo in example (from Paolo J. Matos + +2008-04-10 Will Estes <wlestes@users.sourceforge.net> + + * flexint.h: move endif to better account for what C99 defines for + integer types (fix from debian project) + +2008-04-10 Will Estes <wlestes@users.sourceforge.net> + + * gen.c: fix another int type to be size_t + +2008-03-30 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/fr.po: new fr translation + +2008-03-30 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: start version 2.5.36 + +2008-02-26 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: add date of release + +2008-02-15 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, parse.y: fix bug that prevented comments from working + properly + +2008-02-12 Will Estes <wlestes@users.sourceforge.net> + + * po/de.po: new de translation + +2008-02-10 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/vi.po: new vi translation + +2008-02-10 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/nl.po: new nl translation + +2008-02-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/pl.po: new pl translation + +2008-02-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/de.po, po/pt_BR.po: new de, pt_br translations + +2008-02-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, flex.skl: generate headers for all functions (resolves bug + #1628314) + +2008-02-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, flex.skl: change yy_size_t to be size_t (resolves bug + #1849812) + +2008-02-09 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: start work on version 2.5.35 + +2007-12-12 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: revert NEWS and configure.in to version 2.5.34 + +2007-09-12 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: update version number to 2.5.35 + +2007-09-10 Aaron Stone <sodabrew@users.sourceforge.net> + + * tests/test-alloc-extra/scanner.l: Use %option extra-type. + +2007-09-10 Aaron Stone <sodabrew@users.sourceforge.net> + + * NEWS, doc/flex.texi, flex.skl, flexdef.h, main.c, parse.y, scan.l: + Introduce %option extra-type="your_type *" (resolves bug #1744505). + +2007-08-15 Will Estes <wlestes@users.sourceforge.net> + + * po/nl.po: new nl translations from the translation project + +2007-06-28 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: change release date + +2007-06-28 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: adjustment for prefix classes; patch submitted by Petr + Machata <pmachata@redhat.com> + +2007-06-28 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: NEWS item for yy_init_extra + +2007-06-12 Aaron Stone <sodabrew@users.sourceforge.net> + + * doc/flex.texi: Docs and example for yylex_init_extra. + +2007-06-01 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-alloc-extra/.cvsignore: ignore OUTPUT file in + test-alloc-extra + +2007-06-01 Will Estes <wlestes@users.sourceforge.net> + + * tests/descriptions: add description of concatenated options test + +2007-05-31 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-alloc-extra/.cvsignore: add missing .cvsignore to + test-alloc-extra + +2007-05-31 Aaron Stone <sodabrew@users.sourceforge.net> + + * configure.in, flex.skl, gen.c, main.c: Changes to resolve SF bugs + 1568325 and 1563589. + +2007-05-31 Aaron Stone <sodabrew@users.sourceforge.net> + + * tests/Makefile.am, tests/descriptions, + tests/test-alloc-extra/Makefile.am, + tests/test-alloc-extra/scanner.l, tests/test-alloc-extra/test.input: + Adding test cases for yylex_init_extra. + +2007-05-12 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, tests/test-pthread/scanner.l: fixes to test-pthread + +2007-05-12 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: NEWS item for concatenated options + +2007-05-12 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, tests/Makefile.am, + tests/test-concatenated-options/.cvsignore, + tests/test-concatenated-options/Makefile.am: unit test to verify + concatenated options parsing + +2007-05-12 Will Estes <wlestes@users.sourceforge.net> + + * scanopt.c: parse multiple short concatenated options; patch + submitted by Petr Machata <pmachata@redhat.com + +2007-05-11 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: remove --force option from autogen.sh; much faster + without it + +2007-05-11 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.34 + +2007-05-08 Aaron Stone <sodabrew@users.sourceforge.net> + + * NEWS, flex.skl: Better checking after yyalloc/yyrealloc (resolves + bug #1595967) + +2007-05-01 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: change title of manual to 'Lexical Analysis with + Flex' + +2007-04-25 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: c++ memory leak plug + +2007-04-23 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: roll back c++ memory patch as it causes the test suite + no end of grief + +2007-04-23 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: fix function definitions for non-ANSI environments (from + Manoj Srivastava from Debian patchset) + +2007-04-23 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: fix c++ memory leak (from Manoj Srivastava from Debian + patchset) + +2007-04-23 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: fix parameter name in comment (patch from Manoj + Srivastava from the debian patchset + +2007-04-23 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: add a size_t cast (patch from Manoj Srivastava from the + debian patchset + +2007-04-16 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-extended/Makefile.am, tests/test-quotes/Makefile.am: + cleanups to handle VPATH builds better; passifies make distcheck + +2007-04-16 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: drop using the \ in \ escaping as it throws pdf + generation for a loop + +2007-04-14 Will Estes <wlestes@users.sourceforge.net> + + * .cvsignore: add compile and *.tar.bz2 to .cvsignore + +2007-04-14 Will Estes <wlestes@users.sourceforge.net> + + * main.c: add call to setlocale for ctype as per debian patchset + +2007-04-14 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, NEWS: provide for a PIC version of libfl.a for shared + libraries using flex scanners + +2007-04-13 Will Estes <wlestes@users.sourceforge.net> + + * FlexLexer.h: annotate endifs since they're a bit far from their + opening #if statements + +2007-04-13 Will Estes <wlestes@users.sourceforge.net> + + * flexdef.h, parse.y: refactor and slightly redo alloca testing, + resolves bug #1675899 + +2007-04-13 Will Estes <wlestes@users.sourceforge.net> + + * : overhaul configure.in: use octathorps for comments so they're + passed through m4 processing; better bracketing of m4 arguments; + retool checks as per suggestions from autoscan(1) + +2007-04-13 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: fix skeleton for reentrant scanners + +2007-04-13 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: remove homegrown tags target; automake does that for + us + +2007-04-12 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: fix skeleton for reentrant scanners, resolves bug + #1694318 + +2007-04-12 Will Estes <wlestes@users.sourceforge.net> + + * FlexLexer.h: declare some const where missing in c++ header file + +2007-04-10 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: corrections to the manual as per suggestions from + flex-help@ + +2007-04-03 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: include author names in online versions of the + manual + +2007-04-03 Will Estes <wlestes@users.sourceforge.net> + + * COPYING: update copyright notice + +2007-04-03 Will Estes <wlestes@users.sourceforge.net> + + * AUTHORS: rearrange and update AUTHORS + +2007-03-29 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: note sf feature request 1658379 in NEWS + +2007-03-29 Will Estes <wlestes@users.sourceforge.net> + + * tools/cvsauthors: add sodabrew to cvsauthors file + +2007-03-29 Aaron Stone <sodabrew@users.sourceforge.net> + + * flex.skl: SourceForge feature request #1658379: Expose YY_BUF_SIZE + in the header file. + +2007-03-07 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, filter.c, flex.skl: apply patches submitted by sodabrew + +2007-03-07 Will Estes <wlestes@users.sourceforge.net> + + * README.cvs: more changes describing building flex from cvs + +2007-03-07 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, README.cvs, README.cvs-snapshot: rename + README.cvs-snapshot to README.cvs + +2007-03-07 Will Estes <wlestes@users.sourceforge.net> + + * README.cvs-snapshot: update to explain where flex cvs lives + +2007-03-07 Will Estes <wlestes@users.sourceforge.net> + + * README, doc/flex.texi: correct how to submit bugs + +2007-02-16 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: clarify NEWS item re man page and pdf manual + +2007-02-14 Will Estes <wlestes@users.sourceforge.net> + + * po/Makevars: update bug address to point to flex-devel instead of + lex-help + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, doc/Makefile.am: make better use of AC_INIT; clean + up, simplify and make more robust the generation of the man page + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: remove option check-news from call to + AM_INIT_AUTOMAKE as gnits implies check-news + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, configure.in: move automake options from Makefile.am + to configure.in + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: restore --install option to autogen.sh since --force + does not imply --install + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * tools/cvsauthors: add john43 to cvsauthors file + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: call autoreconf with --force instead of --install + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * doc/.cvsignore: remove texinfo.tex from cvs tree + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: updates to NEWS file to reflect recent changes + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * doc/Makefile.am: add flex.pdf to EXTRA_DIST + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: remove flex.spec + +2007-02-13 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: remove maintainercleanfiles + +2007-02-01 Will Estes <wlestes@users.sourceforge.net> + + * doc/Makefile.am: more changes to build system to distribute man + page + +2007-02-01 Will Estes <wlestes@users.sourceforge.net> + + * doc/Makefile.am: add flex man page to distribution + +2007-02-01 Will Estes <wlestes@users.sourceforge.net> + + * .cvsignore, flex.spec.in: remove flex spec file + +2006-11-17 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-table-opts/Makefile.am: make test target depend on test + groupings, which in turn depend on building executables; cygwin + portability fix + +2006-11-10 Will Estes <wlestes@users.sourceforge.net> + + * tests/create-test: change create-test script to edit files in + place + +2006-11-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am, + tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am, + tests/test-bison-nr/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-c++-basic/Makefile.am, + tests/test-c++-multiple-scanners/Makefile.am, + tests/test-c++-yywrap/Makefile.am, tests/test-c-cpp-nr/Makefile.am, + tests/test-c-cpp-r/Makefile.am, tests/test-ccl/Makefile.am, + tests/test-debug-nr/Makefile.am, tests/test-debug-r/Makefile.am, + tests/test-extended/Makefile.am, tests/test-header-nr/Makefile.am, + tests/test-header-r/Makefile.am, + tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-push/Makefile.am, + tests/test-include-by-reentrant/Makefile.am, + tests/test-linedir-r/Makefile.am, tests/test-lineno-nr/Makefile.am, + tests/test-lineno-r/Makefile.am, tests/test-mem-nr/Makefile.am, + tests/test-mem-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-noansi-nr/Makefile.am, tests/test-noansi-r/Makefile.am, + tests/test-posix/Makefile.am, + tests/test-posixly-correct/Makefile.am, + tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am, + tests/test-pthread/Makefile.am, tests/test-quotes/Makefile.am, + tests/test-reject/Makefile.am, tests/test-rescan-nr/Makefile.am, + tests/test-rescan-r/Makefile.am, tests/test-string-nr/Makefile.am, + tests/test-string-r/Makefile.am, tests/test-top/Makefile.am, + tests/test-yyextra/Makefile.am: change CLEANFILES to include + instead of just the testname for the executable + +2006-11-09 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: fix typos in manual; resolves bug #1592857 + +2006-11-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am: change test template to remove test + executable when that executable has an extension, e.g. under Cygwin + +2006-11-08 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.am: test names weren't displaying in test + success/failure messages (from #1591672 + +2006-10-30 Will Estes <wlestes@users.sourceforge.net> + + * doc/.cvsignore: add flex.html to .cvsignore in doc directory + +2006-10-22 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: update NEWS file for the work that millaway did + +2006-10-22 Will Estes <wlestes@users.sourceforge.net> + + * FlexLexer.h, NEWS, main.c, + tests/test-c++-multiple-scanners/scanner-2.l: make yywrap work with + c++ scanners as per sf bug report + +2006-10-20 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, flex.skl, tests/test-c++-multiple-scanners/main.cpp, + tests/test-c-cpp-nr/scanner.l: memory leak issues in c++ scanner + +2006-10-20 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in, tests/Makefile.am, tests/descriptions, + tests/test-c++-yywrap/.cvsignore, + tests/test-c++-yywrap/Makefile.am, tests/test-c++-yywrap/scanner.l, + tests/test-c++-yywrap/test.input: add unit test for c++ with yywrap + +2006-10-20 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, tests/test-c++-basic/Makefile.am, + tests/test-linedir-r/Makefile.am: use configure-provided awk + variable for portability; add loadlibes variable to c++ test + +2006-10-17 Will Estes <wlestes@users.sourceforge.net> + + * doc/flex.texi: add noyywrap option to example; use whitespace to + clarify example + +2006-08-02 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/ca.po, po/vi.po: new translations + +2006-04-11 John Millaway <john43@users.sourceforge.net> + + * tables.c: Casted away signedness to appease -Werror freaks. + +2006-03-28 John Millaway <john43@users.sourceforge.net> + + * ccl.c, doc/flex.texi, flexdef.h, parse.y, scan.l, sym.c, + tests/test-ccl/scanner.l, tests/test-ccl/test.input: Added ccl union + operator. Added test in test suite for ccl union operator. + Documented ccl union operator. Removed crufty ccl cache to prevent + parser problems. + +2006-03-28 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi, scan.l, tests/test-extended/scanner.l, + tests/test-extended/test.input: Extended syntax excluded for + lex/posix compat mode. Comments discarded inside (?x:) patterns. + Added test in test suite for comments in extended patterns. + Documented syntax additions. + +2006-03-27 John Millaway <john43@users.sourceforge.net> + + * scan.l, tests/test-ccl/scanner.l, tests/test-ccl/test.input: + Implemented (?x:) syntax to allow whitespace in patterns. Added + test for (?x:) syntax in test suite. + +2006-03-27 John Millaway <john43@users.sourceforge.net> + + * parse.y, tests/test-ccl/scanner.l, tests/test-ccl/test.input: + Implemented dot-all syntax. Added test for dot-all syntax in test + suite. + +2006-03-27 John Millaway <john43@users.sourceforge.net> + + * dfa.c, doc/flex.texi, flexdef.h, gen.c, main.c, parse.y, scan.l, + scanflags.c, tests/test-ccl/scanner.l, tests/test-ccl/test.input: + Removed global variable caseins. Added scanner stack flags for + case-insensitivity. Moved case-folding code from DFA-generation to + parse time read-macros. Added localized case-sensitivity syntax + from Perl. Added test for new syntax in test suite. Documented new + syntax. + +2006-03-27 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, configure.in, flexdef.h, scanflags.c: Added configure + check for assert.h. Added scanner flags stack. + +2006-03-25 John Millaway <john43@users.sourceforge.net> + + * configure.in, doc/flex.texi, scan.l, tests/Makefile.am, + tests/descriptions, tests/test-extended/.cvsignore, + tests/test-extended/Makefile.am, tests/test-extended/scanner.l, + tests/test-extended/test.input: Added extended, perl-compatible + comment syntax. Added test for extended comment syntax. Documented + extended comment syntax. + +2006-03-25 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi, parse.y: Changed explicit 'A'-'Z' to isupper(), + where correct to do so. Documentation. + +2006-03-24 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: Documentation. + +2006-03-24 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: Added appendix of patterns to manual. + +2006-03-23 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: . + +2006-03-22 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: Documentation. + +2006-03-22 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: Documented set difference operator {-}. + +2006-03-22 John Millaway <john43@users.sourceforge.net> + + * ccl.c, flexdef.h, parse.y, scan.l, tests/test-ccl/scanner.l, + tests/test-ccl/test.input: Added set difference operator {-} for + character classes. + +2006-03-22 John Millaway <john43@users.sourceforge.net> + + * configure.in, doc/flex.texi, parse.y, scan.l, tests/Makefile.am, + tests/descriptions, tests/test-ccl/.cvsignore, + tests/test-ccl/Makefile.am, tests/test-ccl/scanner.l, + tests/test-ccl/test.input: Added negated character class + expressions. Documented negated character class expressions. Added + regression test for negated character class expressions. + +2006-03-22 John Millaway <john43@users.sourceforge.net> + + * buf.c, filter.c, gen.c, main.c, misc.c, nfa.c, parse.y, regex.c: + Replaced sprintf with snprintf everywhere. + +2006-03-22 John Millaway <john43@users.sourceforge.net> + + * Makefile.am: Removed includedir from AM_CPPFLAGS #1439351. + +2006-03-21 John Millaway <john43@users.sourceforge.net> + + * configure.in, tests/Makefile.am, tests/descriptions, + tests/test-quotes/.cvsignore, tests/test-quotes/Makefile.am, + tests/test-quotes/scanner.l, tests/test-quotes/test.input: Added + test to verify user code is unmangled. + +2006-03-21 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, misc.c, scan.l: Fixed escape in actions. + +2006-03-21 John Millaway <john43@users.sourceforge.net> + + * filter.c, flexdef.h, main.c, scan.l: Reverted previous input + filter changes. Added noop macro to scanner output. Modified + scan.l to escape m4 quotes found in user code. + +2006-03-21 John Millaway <john43@users.sourceforge.net> + + * tests/test-table-opts/Makefile.am, + tests/test-table-opts/scanner.l: Removed m4 from test-table-opts + +2006-03-21 John Millaway <john43@users.sourceforge.net> + + * tests/test-reject/Makefile.am, tests/test-reject/scanner.l: + Removed m4 from test-reject + +2006-03-21 John Millaway <john43@users.sourceforge.net> + + * filter.c, flexdef.h, main.c, scan.l: Moved set_input_file to + different file. + +2006-03-21 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flexdef.h, flexint.h, misc.c: Relaxed tests for __STDC__ + and __STDC_VERSION__ to cope with bugs in GCC and Sun cc. + +2006-03-20 John Millaway <john43@users.sourceforge.net> + + * filter.c: Documented filter chain. Removed fdopen. Added no-op + fseek. + +2006-03-13 John Millaway <john43@users.sourceforge.net> + + * gen.c: Fixed another -Wall report. + +2006-03-10 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/vi.po: new vi translation + +2006-03-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/ga.po, po/nl.po: new nl, ga translations + +2006-02-21 Will Estes <wlestes@users.sourceforge.net> + + * m4/Makefile.am: add po.m4 to extra_dist in m4/ so it gets picked + up by distributions + +2006-02-21 Will Estes <wlestes@users.sourceforge.net> + + * m4/Makefile.am: add nls.m4 to extra_dist in m4/ so it will get + picked up in distribution tarballs + +2006-02-21 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: remove website directory from configure.in + +2006-02-20 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.33 marks in NEWS and configure.in + +2006-02-20 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: change email address in configure.in to point to + flex-help@sourceforge.net + +2006-02-20 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: Documentation. + +2006-02-20 John Millaway <john43@users.sourceforge.net> + + * BUGS: Appended to BUGS file. + +2006-02-18 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: remove website directory (since it now has its own + module in the flex project + +2006-02-16 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi, flex.skl: Fixed buffer overflow in reject state + buffer. Corrected documentation on the state buffer. + +2006-02-16 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Reverted num_read from size_t back to int. + +2006-02-15 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, configure.in: Removed reference to RoadMap in + Makefile.am. Added website directory. + +2006-02-15 Will Estes <wlestes@users.sourceforge.net> + + * README, RoadMap: remove RoadMap and reference to it in README + +2006-02-15 John Millaway <john43@users.sourceforge.net> + + * BUGS, README, doc/flex.texi, doc/flex.xml: Eliminated references + to lex.sf.net. + +2006-02-15 John Millaway <john43@users.sourceforge.net> + + * BUGS, flex.skl: Transfered bugs list from lex.sf.net to BUGS file. + +2006-02-15 John Millaway <john43@users.sourceforge.net> + + * tests/test-rescan-nr/.cvsignore, + tests/test-rescan-nr/Makefile.am, tests/test-rescan-nr/scanner.l, + tests/test-rescan-nr/test.input, tests/test-rescan-r/.cvsignore, + tests/test-rescan-r/Makefile.am, tests/test-rescan-r/scanner.l, + tests/test-rescan-r/test.input: Recommit of last commit -- broken + pipe. + +2006-02-15 John Millaway <john43@users.sourceforge.net> + + * configure.in, flex.skl, tests/Makefile.am, tests/descriptions: + yy_lex_destroy calls yy_init_globals to reset everything for next + call to yylex. Added two new tests for reusing scanners. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * flex.spec.in: Patched rpm spec file. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * configure.in, flexint.h: Added C99 macro for inttypes, just to be + conformant. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, nfa.c, parse.y: Changed symbol INFINITE to fix conflict + with C math symbol. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * scan.l: Omitting parens for named rules in trailing context. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * configure.in, main.c, po/ca.po, po/da.po, po/de.po, po/es.po, + po/fr.po, po/ga.po, po/ko.po, po/nl.po, po/pl.po, po/pt_BR.po, + po/ro.po, po/ru.po, po/sv.po, po/tr.po, po/vi.po, po/zh_CN.po, + tests/test-mem-nr/scanner.l, tests/test-mem-r/scanner.l: Added check + for locale.h and libintl.h in configure script. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Removed unused local vars. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Removed certain offending #undefs. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * flexint.h: Removed logical and from preprocessor statement. + +2006-02-14 Will Estes <wlestes@users.sourceforge.net> + + * po/nl.po, po/nl.po.1: remove eroneously named nl.po.1; update + nl.po + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * dfa.c: . + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Included <sys/types.h> for serialized tables. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * configure.in: Minor patch to call to head in configure script. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: Documentation patch. + +2006-02-14 John Millaway <john43@users.sourceforge.net> + + * filter.c, gen.c, libyywrap.c, main.c: Patch for full file system + failure. + +2006-02-13 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: Documentation. + +2006-02-13 John Millaway <john43@users.sourceforge.net> + + * main.c: Fixed double-fclose when input file is empty. + +2006-02-10 Will Estes <wlestes@users.sourceforge.net> + + * po/ca.po, po/da.po, po/de.po, po/es.po, po/fr.po, po/ga.po, + po/ko.po, po/nl.po.1, po/pl.po, po/pt_BR.po, po/ro.po, po/ru.po, + po/sv.po, po/tr.po, po/vi.po, po/zh_CN.po: newtranslations + +2005-12-22 John Millaway <john43@users.sourceforge.net> + + * buf.c, main.c: Improvement request 1069716 log vs. log10 + +2005-12-22 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Fixed bug 1257093 yy_init_globals in header file + +2005-04-14 Will Estes <wlestes@users.sourceforge.net> + + * po/nl.po: new nl translation + +2005-04-07 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/LINGUAS, po/nl.po, po/vi.po: new nl and vi translations + +2004-07-20 Will Estes <wlestes@users.sourceforge.net> + + * filter.c: correct improper stdin assignment + +2004-05-22 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/tr.po: new tr translation + +2004-05-12 Will Estes <wlestes@users.sourceforge.net> + + * .cvsignore, .indent.pro: .cvsignore and .indent.pro got missed in + the import to sourceforge; replace them + +2004-05-11 Will Estes <wlestes@users.sourceforge.net> + + * po/fr.po: new fr translation + +2004-05-03 Will Estes <wlestes@users.sourceforge.net> + + * po/LINGUAS: polish is pl, not po + +2004-03-22 Will Estes <wlestes@users.sourceforge.net> + + * po/sv.po: yet another sweedish update + +2004-03-19 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/sv.po: new sv translation + +2003-12-11 John Millaway <john43@users.sourceforge.net> + + * configure.in, filter.c, main.c: Configure checks for GNU m4. + Environment variable M4 overrides built-in m4 path. Generated m4 + does a late check for GNU m4. + +2003-12-09 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: added 3 faqs + +2003-11-24 Will Estes <wlestes@users.sourceforge.net> + + * po/ro.po: new ro translation + +2003-11-07 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/fr.po: new french translation + +2003-11-07 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/ca.po: new catalan translation from the translation + project + +2003-11-07 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/LINGUAS, po/ga.po, po/pl.po: new polish translation; + updated irish translation from translation project + +2003-10-10 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/LINGUAS, po/ga.po: new Irish translation + +2003-08-25 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/LINGUAS, po/ro.po: add romanian translation + +2003-07-16 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: flex_*int* type fixes + +2003-07-16 Will Estes <wlestes@users.sourceforge.net> + + * tools/cvsauthors: change wlestes email address + +2003-07-16 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: undef yytext_ptr has some bad side effects + +2003-07-07 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi: Documented m4 incompatibility with lex. + +2003-05-21 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: upgrade to gettext 0.12 + +2003-05-20 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl, gen.c: patches from manoj via sourceforge + +2003-05-20 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, po/.cvsignore, po/Makevars: upgrade gettext to 0.12; + this allows running make pdf and make ps to be successful + +2003-05-20 Will Estes <wlestes@users.sourceforge.net> + + * doc/.cvsignore: cvs should ignore flex.pdf and flex.ps + +2003-04-25 John Millaway <john43@users.sourceforge.net> + + * TODO: Added yylineno bugs to TODO list. + +2003-04-03 John Millaway <john43@users.sourceforge.net> + + * doc/flex.xml: Docbook. + +2003-04-03 John Millaway <john43@users.sourceforge.net> + + * doc/flex.xml: xml now validates. + +2003-04-02 John Millaway <john43@users.sourceforge.net> + + * doc/flex.xml: Began conversion to DocBook. + +2003-04-01 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.31 + +2003-04-01 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: remove --enable-maintainer-mode configure option + +2003-04-01 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: remove AM_MAINTAINER_MODE + +2003-04-01 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flexdef.h, main.c, misc.c, scan.l: Renamed some internal + variables. + +2003-03-31 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: yylineno is now per-buffer in reentrant scanners + +2003-03-31 John Millaway <john43@users.sourceforge.net> + + * TODO: Added TODO item. + +2003-03-30 John Millaway <john43@users.sourceforge.net> + + * flex.skl, gen.c: yylineno is per-buffer in the reentrant scanner. + support for yycolumn exists, but is not yet developed. + +2003-03-28 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Minor documentation. + +2003-03-28 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: added %top directive + +2003-03-27 John Millaway <john43@users.sourceforge.net> + + * buf.c, configure.in, doc/flex.texi, flexdef.h, main.c, scan.l, + tests/Makefile.am, tests/descriptions, tests/test-top/.cvsignore, + tests/test-top/Makefile.am, tests/test-top/main.c, + tests/test-top/scanner.l, tests/test-top/test.input: Added %top + block syntax. Added test for %top block. Documented %top block. + +2003-03-27 John Millaway <john43@users.sourceforge.net> + + * TODO, doc/flex.texi: Documented the m4 dependency. + +2003-03-26 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, flexdef.h: check for sys/wait.h since we use wait(2) + +2003-03-26 Will Estes <wlestes@users.sourceforge.net> + + * flexdef.h: reorder include directives so as to catch system + integer types before flex defined values for same + +2003-03-26 Will Estes <wlestes@users.sourceforge.net> + + * TODO: assign tasks due before major release can happen; remove + --enable-maintainer-mode entry + +2003-03-26 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: only rebuild the ChangeLog if we're inside a cvs + working directory + +2003-03-26 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, tools/.cvsignore, tools/Makefile.am: add tools/ + subdirectory to distribution + +2003-03-26 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: remove maintainer_mode conditional; add filter.c and + regex.c to indentfiles; reformat and sort indentfiles so it's easier + to add files in the future + +2003-03-26 Will Estes <wlestes@users.sourceforge.net> + + * doc/Makefile.am: clean up flex.texi processing leftovers with + cleanfiles + +2003-03-26 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-linedir-r/Makefile.am: an awk script wasn't included in + the distribution + +2003-03-26 John Millaway <john43@users.sourceforge.net> + + * TODO, configure.in, tests/Makefile.am, tests/descriptions, + tests/test-include-by-push/.cvsignore, + tests/test-include-by-push/Makefile.am, + tests/test-include-by-push/scanner.l, + tests/test-include-by-push/test-1.input, + tests/test-include-by-push/test-2.input, + tests/test-include-by-push/test-3.input: Added test for + yypush_buffer_state and yypop_buffer_state. + +2003-03-26 John Millaway <john43@users.sourceforge.net> + + * TODO: Removed items from TODO list. + +2003-03-26 John Millaway <john43@users.sourceforge.net> + + * configure.in, tests/Makefile.am, tests/descriptions, + tests/test-linedir-r/.cvsignore, tests/test-linedir-r/Makefile.am, + tests/test-linedir-r/check-lines.awk, tests/test-linedir-r/main.c, + tests/test-linedir-r/scanner.l, tests/test-linedir-r/test.input: + Added test for #line directives. + +2003-03-26 John Millaway <john43@users.sourceforge.net> + + * configure.in, tests/Makefile.am, tests/test-noansi-nr/.cvsignore, + tests/test-noansi-nr/Makefile.am, tests/test-noansi-nr/scanner.l, + tests/test-noansi-nr/test.input, tests/test-noansi-r/.cvsignore, + tests/test-noansi-r/Makefile.am, tests/test-noansi-r/scanner.l, + tests/test-noansi-r/test.input: Added test for noansi (traditional) + options. Reordered the tests so the basic ones are first. + +2003-03-25 Will Estes <wlestes@users.sourceforge.net> + + * TODO, doc/Makefile.am: remove maintainer-mode conditional around + rebuilding of manpage + +2003-03-25 Will Estes <wlestes@users.sourceforge.net> + + * README: mention doc/ for user documentation + +2003-03-25 Will Estes <wlestes@users.sourceforge.net> + + * TODO: rework distribution items + +2003-03-25 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: mention m4 processing + +2003-03-25 Will Estes <wlestes@users.sourceforge.net> + + * tests/README: update instructions for running test suite + +2003-03-25 Will Estes <wlestes@users.sourceforge.net> + + * FlexLexer.h, Makefile.am, TODO, buf.c, configure.in, + doc/flex.texi, filter.c, flex.skl, flexdef.h, gen.c, main.c, + misc.c, options.c, options.h, regex.c, scan.l, sym.c, + tests/test-bison-nr/scanner.l, tests/test-bison-yylloc/scanner.l, + tests/test-reject/scanner.l, tests/test-table-opts/scanner.l: merge + millaway's m4 branch work + +2003-03-24 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi, flex.skl, flexdef.h, gen.c, main.c, options.c, + options.h, scan.l: Option ansi-definitions. Option ansi-prototypes. + Cleaned up some of header. Documented bison-locations. + +2003-03-24 John Millaway <john43@users.sourceforge.net> + + * scan.l: Escaped m4 macros in scan.l which would cause + bootstrapping issues. + +2003-03-21 John Millaway <john43@users.sourceforge.net> + + * doc/flex.texi, flex.skl, main.c: Cleaning up the skel. + +2003-03-20 Will Estes <wlestes@users.sourceforge.net> + + * TODO: we want to move the contents of to.do/Wishlist to top level + TODO + +2003-03-20 John Millaway <john43@users.sourceforge.net> + + * to.do/Wish-List: Assessment of every item in Wish-List. + +2003-03-19 John Millaway <john43@users.sourceforge.net> + + * main.c: Fixed allocation of slightly more memory than needed. + +2003-03-19 John Millaway <john43@users.sourceforge.net> + + * TODO, buf.c, configure.in, flex.skl, flexdef.h, main.c, sym.c: + Start conditions now generated in a single place. + +2003-03-19 Will Estes <wlestes@users.sourceforge.net> + + * TODO: cosmetic changes to TODO list + +2003-03-19 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Cleaned up warnings so multiple headers could coincide. + +2003-03-19 John Millaway <john43@users.sourceforge.net> + + * TODO, flex.skl, main.c: Moved prefixes to m4. + +2003-03-19 John Millaway <john43@users.sourceforge.net> + + * FlexLexer.h, filter.c, flex.skl, flexdef.h, main.c, misc.c, + regex.c: Removed Paxson/Berkeley copyright restriction from filter.c + and regex.c. Inline documentation of much of the generated API. + Line directives now fixed for header and stdin/stdout. Blank lines + squeezed from generated scanner. + +2003-03-18 John Millaway <john43@users.sourceforge.net> + + * filter.c, flexdef.h, main.c, regex.c: Fixed #line directives. + +2003-03-17 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, filter.c, flexdef.h, regex.c: Added regex.c for + regex-related code. Worked on fixing line directives;incomplete. + +2003-03-14 John Millaway <john43@users.sourceforge.net> + + * TODO: Added some TODOs. + +2003-03-14 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, main.c, options.c, options.h, scan.l, + tests/test-bison-nr/scanner.l, tests/test-bison-yylloc/scanner.l: + Bison bridge was simplified to rely less on bison output. New + option bison-locations. + +2003-03-14 John Millaway <john43@users.sourceforge.net> + + * filter.c, flex.skl, flexdef.h, gen.c, main.c, scan.l, + tests/test-reject/scanner.l: Filters are now direct children of main + process. Header file now generated through m4. + +2003-03-14 John Millaway <john43@users.sourceforge.net> + + * buf.c, filter.c, flexdef.h, main.c, misc.c: Added internal filter + ability. Deleted various unused variables. + +2003-03-14 John Millaway <john43@users.sourceforge.net> + + * main.c, tests/test-table-opts/scanner.l: Keeping tests up to date + with m4 changes. Proper wait for all children. + +2003-03-14 John Millaway <john43@users.sourceforge.net> + + * flex.skl, tests/test-table-opts/scanner.l: Moved test-tables to + m4. + +2003-03-14 John Millaway <john43@users.sourceforge.net> + + * flex.skl, main.c, options.c: Moved bison bridge code to m4. + +2003-03-13 John Millaway <john43@users.sourceforge.net> + + * flex.skl, gen.c, main.c, scan.l: Moved YY_USE_LINENO to m4. + +2003-03-13 John Millaway <john43@users.sourceforge.net> + + * buf.c, flexdef.h, scan.l: Added function buf_m4_undefine. + +2003-03-13 John Millaway <john43@users.sourceforge.net> + + * flex.skl, main.c, scan.l: Replaced YY_ALWAYS_INTERACTIVE with m4. + Replaced YY_NEVER_INTERACTIVE with m4. + +2003-03-13 John Millaway <john43@users.sourceforge.net> + + * flex.skl, main.c: Moved YY_TEXT_IS_ARRAY to m4. + +2003-03-12 John Millaway <john43@users.sourceforge.net> + + * flex.skl, gen.c, main.c, tests/test-reject/scanner.l: Renaming + macros from YY_* to M4_YY_* where appropriate. + +2003-03-12 John Millaway <john43@users.sourceforge.net> + + * flex.skl, tests/test-reject/scanner.l, + tests/test-table-opts/scanner.l: Now using local variable "yyg" + instead of lengthly YY_G expansion. + +2003-03-12 John Millaway <john43@users.sourceforge.net> + + * buf.c, filter.c, flex.skl, flexdef.h, main.c, misc.c, options.c, + options.h, scan.l, tests/test-reject/scanner.l: More m4 macro + conversions. Added debugging option --preproc-level=NUM. + +2003-03-11 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, buf.c, flex.skl, flexdef.h, gen.c, main.c, misc.c, + scan.l: Replaced many CPP macros with m4 equivalents. + +2003-03-10 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, filter.c, flex.skl, flexdef.h, main.c, misc.c: Added + filter.c Added filter.c rules to Makefile.am Added filter prototypes + to flexdef.h Flex now filters output through m4. + +2003-03-05 Will Estes <wlestes@users.sourceforge.net> + + * doc/.cvsignore, texinfo.tex: move texinfo.tex to doc/ + +2003-03-05 Will Estes <wlestes@users.sourceforge.net> + + * TODO: update TODO + +2003-03-05 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.29 + +2003-03-04 John Millaway <john43@users.sourceforge.net> + + * FlexLexer.h, flex.skl: Added growable buffer stack to C++ scanner + as well. yyensure_buffer_stack is now static. + +2003-03-02 John Millaway <john43@users.sourceforge.net> + + * flex.skl, misc.c: Removed awkward %push %pop syntax from skeleton. + +2003-03-02 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Renamed YY_CURRENT_BUFFER_FAST to + YY_CURRENT_BUFFER_LVALUE to better reflect its purpose. + +2003-02-28 John Millaway <john43@users.sourceforge.net> + + * NEWS: made entry on input buffer stacks. + +2003-02-28 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, doc/Makefile.am: build on . in top level first; this + will simplify calling help2man + +2003-02-28 John Millaway <john43@users.sourceforge.net> + + * TODO, doc/flex.texi, flex.skl, gen.c, main.c: Removed + yy_current_buffer from the planet. Input buffer states are now in + an internal unbounded stack. Added new internal function, + yyensure_buffer_stack. Added new API function, yypush_buffer_state. + Added new API function, yypop_buffer_state. Documented the new API + calls in the manual. Macro YY_BUFFER_STATE now refers to top of + stack. This revision breaks the C++ scanner (again.) + +2003-02-28 John Millaway <john43@users.sourceforge.net> + + * main.c: Removed some symbols from the undef list. They are needed + for multiple headers to coexist. + +2003-02-27 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, NEWS, configure.in, doc/.cvsignore, doc/Makefile.am, + doc/flex.texi, flex.texi: move flex.texi and flex.1 to new doc/ + subdirectory + +2003-02-27 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: namespace cleanups + +2003-02-26 John Millaway <john43@users.sourceforge.net> + + * main.c: Added a few macros to the undef list. + +2003-02-26 John Millaway <john43@users.sourceforge.net> + + * main.c: Put the undef macros in an array. + +2003-02-12 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.28 + +2003-02-10 Will Estes <wlestes@users.sourceforge.net> + + * README, TODO, configure.in, flex.texi: update documentation to + reflect the sourceforge move + +2003-02-06 Will Estes <wlestes@users.sourceforge.net> + + * TODO: update according to current thinking + +2003-02-06 Will Estes <wlestes@users.sourceforge.net> + + * TODO: mcvs reviewed + +2003-02-06 Will Estes <wlestes@users.sourceforge.net> + + * TODO: sourceforge migration tasks + +2003-02-04 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: Flex now warns if always-interactive is specified with fast + or full; Fixed trailing slash bug in YY_INPUT macro def + +2003-01-31 John Millaway <john43@users.sourceforge.net> + + * scan.l: Flex now warns if always-interactive is specified with + fast or full. + +2003-01-31 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: switch to using cvs2cl.pl to generate the ChangeLog + +2003-01-31 Will Estes <wlestes@users.sourceforge.net> + + * tools/cvs2cl.pl, tools/cvsauthors: we're going to be switching how + we handle our ChangeLog + +2003-01-29 John Millaway <john43@users.sourceforge.net> + + * gen.c, misc.c: Fixed trailing slash bug in YY_INPUT macro def. + +2003-01-29 Will Estes <wlestes@users.sourceforge.net> + + * README.cvs-snapshot: upgrade texinfo to 4.3d + +2003-01-29 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: the @copying construct works now; thanks to the texinfo + maintainers for finding the problem + +2003-01-21 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.27 + +2003-01-21 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: flex now works with recent bison versions + +2003-01-18 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Check for YYLTYPE_IS_DECLARED. This fixes bison-bridge + with latest bison. + +2003-01-15 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/pt_BR.po: new pt_br translation + +2003-01-14 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.26 + +2003-01-14 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: Fixed table deserialization bug on big-endian archs. Patch + sent from Bryce Nichols <bryce@bnichols.org> + +2003-01-12 John Millaway <john43@users.sourceforge.net> + + * tables_shared.h: Fixed table deserialization bug on big-endian + archs. Patch sent from Bryce Nichols <bryce@bnichols.org>. + +2003-01-10 Will Estes <wlestes@users.sourceforge.net> + + * README.cvs-snapshot: add version numbers for some tools and + explain about version.texi and --enable-maintainer-mode + +2003-01-10 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: catch news up + +2003-01-09 John Millaway <john43@users.sourceforge.net> + + * tests/test-mem-nr/scanner.l, tests/test-mem-r/scanner.l: Changed + size_t to yy_size_t in yyalloc() and yyrealloc(). Is this really + what we want? + +2003-01-09 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Changed type of yyleng from size_t to int. This fixes + bug in PostgreSQL compilation. + +2003-01-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: catch news up + +2003-01-09 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: more c++ fixes + +2003-01-09 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, configure.in, flex.spec.in: add a spec file + +2003-01-09 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: type cast to pacify c++ compilers; patch from Bruce + Lilly <blilly@erols.com> + +2003-01-08 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: new es translation + +2003-01-08 Will Estes <wlestes@users.sourceforge.net> + + * po/es.po: new spanish translation + +2002-12-19 John Millaway <john43@users.sourceforge.net> + + * gen.c: Fixed bug where YY_G(0) sometimes occurs (created by my + previous commit.) + +2002-12-17 John Millaway <john43@users.sourceforge.net> + + * gen.c: Fixed bug submitted by Bojan Smojver <bojan@rexursive.com> + where the use of yylineno, reentrant, and yymore together caused a + compile-time error. + +2002-12-17 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: update NEWS + +2002-12-17 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Documented new behavior with character ranges. + +2002-12-16 John Millaway <john43@users.sourceforge.net> + + * parse.y: Fixed bug submitted by Bruce Lilly <blilly@erols.com> + where character ranges would yield unexpected behavior in a caseless + scanner. Also, flex now emits a warning if the range looks like + trouble. + +2002-12-16 John Millaway <john43@users.sourceforge.net> + + * ccl.c, flexdef.h: Added utility functions to deal with character + case. + +2002-12-09 Will Estes <wlestes@users.sourceforge.net> + + * flexint.h: we don't really need int64 anyway + +2002-12-09 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: apparently some lints are happier with fllthrough + without a space + +2002-12-02 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.25 + +2002-12-02 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: enclose flex.1 target in MAINTERNER_MODE + +2002-12-02 Will Estes <wlestes@users.sourceforge.net> + + * po/pt_BR.po: new pt_br translation + +2002-12-01 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Indexed some more faqs. + +2002-11-29 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Fixed bug in SECOND yyless definition where argument was + not enclosed in parentheses. + +2002-11-29 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Fixed bug in yyless definition where argument was not + enclosed in parentheses. + +2002-11-27 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: flex uses flex_int*_t types + +2002-11-27 Will Estes <wlestes@users.sourceforge.net> + + * flexint.h: integer types for non-C99 systems flexint.h + +2002-11-27 John Millaway <john43@users.sourceforge.net> + + * dfa.c, flexint.h, gen.c, tables.c, tables.h, tables_shared.c, + tables_shared.h: Changed int types to flex_intX_t. The build is now + broken until typedef's are established. + +2002-11-27 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: MAINTAINERCLEANFILES: new variable: try to make it so + that make maintainer-clean erases everything not under version + control + +2002-11-27 Will Estes <wlestes@users.sourceforge.net> + + * config.rpath: remove config.rpath + +2002-11-27 Will Estes <wlestes@users.sourceforge.net> + + * README-alpha: just list location of betas + +2002-11-26 Will Estes <wlestes@users.sourceforge.net> + + * flexint.h: __STDC_VERSION__ needs an L suffix + +2002-11-26 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/LINGUAS, po/pt_BR.po: new pt_br translation from the + translation project + +2002-11-25 Will Estes <wlestes@users.sourceforge.net> + + * flexint.h: include inttypes.h for folks who really are C99 + +2002-11-25 Will Estes <wlestes@users.sourceforge.net> + + * TODO: fix a typo + +2002-11-25 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.24 + +2002-11-23 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: try to make sure we have GNU m4 + +2002-11-23 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-c++-multiple-scanners/Makefile.am: include + tests/test-c++-multipl-scanners/test.input + +2002-11-23 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: more portability fixes + +2002-11-23 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, flexdef.h: apparently on some BSD systems, we need + sys/params.h; reported by millaway + +2002-11-22 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: update NEWS + +2002-11-22 John Millaway <john43@users.sourceforge.net> + + * flex.skl, main.c, tests/test-c++-multiple-scanners/Makefile.am: + Fixed prefix of yyalloc,yyfree,yyrealloc in C++ scanner. Removed + yylex_destroy from C++ scanner. + +2002-11-22 John Millaway <john43@users.sourceforge.net> + + * flex.texi: renamed some faqs. + +2002-11-22 Will Estes <wlestes@users.sourceforge.net> + + * AUTHORS: update wording about authorship + +2002-11-17 John Millaway <john43@users.sourceforge.net> + + * parse.y: Removed space before line num in error messages to look + more like gcc's errors. + +2002-11-06 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/tr.po: new turkish translation from the translation + project + +2002-10-28 Will Estes <wlestes@users.sourceforge.net> + + * gen.c: applied c++ from lilypond folks for std:: reasons + +2002-10-25 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: proofreading + +2002-10-24 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: proofreading + +2002-10-22 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: use c-style header names in c++ for now; at some point + we'll have a separate c++ skeleton and we can go whole-hog pure c++ + +2002-10-22 Will Estes <wlestes@users.sourceforge.net> + + * TODO: c++ rants + +2002-10-22 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: more proofreading + +2002-10-22 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: include intent.pro; indent target is MAINTAINER_MODE + conditional + +2002-10-22 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: When we use AC_PATH_PROG, value-if-not-found is the + name of the program we wanted to find; this will generate more + helpful error messages + +2002-10-21 John Millaway <john43@users.sourceforge.net> + + * tables.c: Added a missing function prototype. + +2002-10-21 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.23 + +2002-10-21 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: update NEWS on recent changes + +2002-10-21 Will Estes <wlestes@users.sourceforge.net> + + * flexint.h: use sys/types.h and not inttypes.h + +2002-10-21 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: check for limits.h + +2002-10-21 Will Estes <wlestes@users.sourceforge.net> + + * TODO: update TODO on recent suggestions + +2002-10-21 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: titlepage and contents + +2002-10-21 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: typo + +2002-10-21 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, README.cvs-snapshot: include README.cvs-snapshot in + the distribution; in README-cvs-snapshot, mention the need for + enable-maintainer-mode + +2002-10-21 John Millaway <john43@users.sourceforge.net> + + * flex.texi: typo. + +2002-10-18 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: report the current version info that flex provides; + reformat a list of non-posix features + +2002-10-18 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: report the current version info that flex provides + +2002-10-18 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: FLEX_BETA defined if flex is beta + +2002-10-16 Will Estes <wlestes@users.sourceforge.net> + + * flexint.h: if we're doing c++, then we can't use long long + +2002-10-14 Will Estes <wlestes@users.sourceforge.net> + + * TODO: update TODO on several things + +2002-10-11 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: more proofreading + +2002-10-11 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am, + tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am, + tests/test-basic-r/Makefile.am, tests/test-bison-nr/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-c++-basic/Makefile.am, + tests/test-c++-multiple-scanners/Makefile.am, + tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am, + tests/test-debug-nr/Makefile.am, tests/test-debug-r/Makefile.am, + tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am, + tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-reentrant/Makefile.am, + tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am, + tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-posix/Makefile.am, + tests/test-posixly-correct/Makefile.am, + tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am, + tests/test-pthread/Makefile.am, tests/test-reject/Makefile.am, + tests/test-string-nr/Makefile.am, tests/test-string-r/Makefile.am, + tests/test-table-opts/Makefile.am, tests/test-yyextra/Makefile.am: + remove BISON assignment as per suggestion from Akim Demaille + +2002-10-11 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, configure.in: remove intl from dist + +2002-10-11 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: we use maintainer mode now + +2002-10-11 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: include create-test + +2002-10-11 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.am: rename test to check-local as per Akim + Demaille; test for failed tests so that make check fails if any + tests do + +2002-10-11 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.am: use dist_noinst_scripts as per email from Akim + Demaille + +2002-10-10 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Documentation. + +2002-10-10 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.22; portability fixes and attn to + the test suite + +2002-10-10 Will Estes <wlestes@users.sourceforge.net> + + * flexint.h: ok, this seems to work + +2002-10-10 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am, tests/test-bison-nr/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am: use builddir in tests + that need it in their include path + +2002-10-10 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am: sometimes we put header files in the + builddir and so we should account for that + +2002-10-10 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am: replace the last instance + +2002-10-10 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: include unistd.h and not cunistd as cunistd only seems + to be present on very recent systems + +2002-10-10 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, configure.in, flex.skl, flexdef.h, flexint.h: redo + integral types again; add flexint.h; change dependencies caused by + adding flexint.h; remove autoconf wrapper around cunistd; restore + netinet/in.h includes; remove unneded feature checks in configure.in + +2002-10-08 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, flex.skl, flexdef.h: current swipe at header magic; + int types be damned + +2002-10-08 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: change version constant info to reflect change to flex.skl + +2002-10-08 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: remove README-alpha option; add definitions for + FLEX_{MAJOR,MINOR,SUBMINOR}_VERSION + +2002-10-07 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl, flexdef.h: ok, here goes; try to handle integral + typedefs in one swell foop + +2002-10-07 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: we check for {u,}int*_t types; maybe this will + simplify things + +2002-10-07 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: we create the tests/TEMPLATE/Makefile so that we can + build the dist archives + +2002-10-07 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: more test suite cleanups + +2002-10-07 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-c++-multiple-scanners/Makefile.am: we don't use header + files... + +2002-10-07 Will Estes <wlestes@users.sourceforge.net> + + * flexdef.h: remove include of malloc.h + +2002-10-04 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: more editing; remove examples index; merge examples + into concept index + +2002-10-04 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: edited one more faq; used C-u C-c C-u C-a to update + menus and nodes since the other updating commands are somewhat + broken; unfortunately this means that all nodes have all pointers + filled in + +2002-10-04 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: yesterday's proofreading + +2002-10-02 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: proofread some more + +2002-10-02 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: proofread edit begins + +2002-10-01 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, tests/Makefile.am, + tests/test-c++-multiple-scanners/.cvsignore, + tests/test-c++-multiple-scanners/Makefile.am, + tests/test-c++-multiple-scanners/main.cpp, + tests/test-c++-multiple-scanners/scanner-1.l, + tests/test-c++-multiple-scanners/scanner-2.l, + tests/test-c++-multiple-scanners/test.input: test c++ with multiple + scanners + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am, + tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am, + tests/test-bison-nr/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-c++-basic/Makefile.am, tests/test-c-cpp-nr/Makefile.am, + tests/test-c-cpp-r/Makefile.am, tests/test-debug-nr/Makefile.am, + tests/test-debug-r/Makefile.am, tests/test-header-nr/Makefile.am, + tests/test-header-r/Makefile.am, + tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-reentrant/Makefile.am, + tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am, + tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-posix/Makefile.am, + tests/test-posixly-correct/Makefile.am, + tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am, + tests/test-pthread/Makefile.am, tests/test-reject/Makefile.am, + tests/test-string-nr/Makefile.am, tests/test-string-r/Makefile.am, + tests/test-table-opts/Makefile.am, tests/test-yyextra/Makefile.am: + we used INCLUDES in another place in the Makefile.am files in the + test suite + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am, + tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am, + tests/test-bison-nr/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-c++-basic/Makefile.am, tests/test-c-cpp-nr/Makefile.am, + tests/test-c-cpp-r/Makefile.am, tests/test-debug-nr/Makefile.am, + tests/test-debug-r/Makefile.am, tests/test-header-nr/Makefile.am, + tests/test-header-r/Makefile.am, + tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-reentrant/Makefile.am, + tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am, + tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-posix/Makefile.am, + tests/test-posixly-correct/Makefile.am, + tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am, + tests/test-pthread/Makefile.am, tests/test-reject/Makefile.am, + tests/test-string-nr/Makefile.am, tests/test-string-r/Makefile.am, + tests/test-table-opts/Makefile.am, tests/test-yyextra/Makefile.am: + oops, I typed that last s/// command to perl way wrong + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am, + tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am, + tests/test-basic-r/Makefile.am, tests/test-bison-nr/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-c++-basic/Makefile.am, tests/test-c-cpp-nr/Makefile.am, + tests/test-c-cpp-r/Makefile.am, tests/test-debug-nr/Makefile.am, + tests/test-debug-r/Makefile.am, tests/test-header-nr/Makefile.am, + tests/test-header-r/Makefile.am, + tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-reentrant/Makefile.am, + tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am, + tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-posix/Makefile.am, + tests/test-posixly-correct/Makefile.am, + tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am, + tests/test-pthread/Makefile.am, tests/test-reject/Makefile.am, + tests/test-string-nr/Makefile.am, tests/test-string-r/Makefile.am, + tests/test-table-opts/Makefile.am, tests/test-yyextra/Makefile.am: + use AM_CPPFLAGS instead of INCLUDES; write -I with no space after it + for broken compilers + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: INCLUDES is obsolete; use AM_CPPFLAGS instead + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: apparently, AM_CONFIG_HEADER is obsolete + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * TODO: integrate test suite into automake + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: since we dont run the template test, we dont need to + generate its Makefile either + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: use autoreconf instead of calling individual utilities + separately + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: check for c++ compiler + +2002-09-27 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: re-organize according to suggested layout in + autoconf manual + +2002-09-26 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, NEWS, configure.in: update automake to 1.7 and + autoconf to 2.54 + +2002-09-26 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: use AM_YFLAGS since YFLAGS is a user variable + +2002-09-25 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: catch NEWS up on things, some of which happened a long time + ago; correct punctuation; try to remove some editorializing + +2002-09-25 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, flex.skl, flex.texi: include a single, automatically + generated version number in flex scanners + +2002-09-23 Will Estes <wlestes@users.sourceforge.net> + + * tests/create-test: complain audibly when argument not supplied; + echo on stderr when writing error messages + +2002-09-23 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.am, tests/create-test: DIST_SUBDIRS so we don't + have to run the TEMPLATE test; so we add new tests to SUBDIRS and + DIST_SUBDIRS + +2002-09-23 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am: not all compilers support '-I dir' so + we write '-Idir' instead + +2002-09-23 Will Estes <wlestes@users.sourceforge.net> + + * TODO: reorganize faq entries; proofread the manual + +2002-09-23 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: move c++ experimental warning to top of cxx node + +2002-09-20 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: move stdint.h include to table-serialization section; + we'll still need to think about stdint.h more though + +2002-09-20 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: new smarter skeleton/scanner generation + +2002-09-20 John Millaway <john43@users.sourceforge.net> + + * flex.skl, misc.c: bison-bridge skel handled via %if/%endif pairs. + +2002-09-19 John Millaway <john43@users.sourceforge.net> + + * flex.skl, misc.c: reentrant skel handled via %if/%endif pairs. + +2002-09-19 John Millaway <john43@users.sourceforge.net> + + * flex.skl, misc.c: skeleton uses %push/%pop to keep skelout() scope + sane. skel commands are omitted unless --debug enabled. + +2002-09-19 John Millaway <john43@users.sourceforge.net> + + * flex.skl, main.c, misc.c, tables.h: Added %push and %pop + operations to skel processing. + +2002-09-17 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: flex 2.5.21 + +2002-09-17 John Millaway <john43@users.sourceforge.net> + + * tests/test-reject/Makefile.am: minor fixup for dist. + +2002-09-16 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.20 + +2002-09-16 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: correct typo + +2002-09-16 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: note the new tables functionality + +2002-09-16 John Millaway <john43@users.sourceforge.net> + + * tests/test-multiple-scanners-r/.cvsignore, + tests/test-multiple-scanners-r/Makefile.am: Fixed `clean' target and + .cvsignore. + +2002-09-16 John Millaway <john43@users.sourceforge.net> + + * TODO, flex.skl, flex.texi, main.c, tables_shared.h, + tests/test-multiple-scanners-r/main.c, + tests/test-multiple-scanners-r/scanner-1.l, + tests/test-multiple-scanners-r/scanner-2.l: Serialization works in + headers (%option headers). Serialization code (Tables API) is + complete. + +2002-09-16 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-reject/scanner.l: replace yytables_load with + yytables_fload as per millaway's other changes + +2002-09-15 John Millaway <john43@users.sourceforge.net> + + * TODO, flex.texi: Created user API for tables deserialization. + Documented API and --tables-* options in manual. + +2002-09-15 John Millaway <john43@users.sourceforge.net> + + * flex.skl, tests/test-table-opts/scanner.l: Tables deserialization + uses yyalloc/yyfree. Changed yytables_load to yytables_fload. + +2002-09-15 John Millaway <john43@users.sourceforge.net> + + * tests/test-bison-nr/.cvsignore: minor upkeep. + +2002-09-15 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Categorized and indexed scanner options in manual. + +2002-09-15 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Initialization of reject vars and %array vars in + reentrant scanner. + +2002-09-13 John Millaway <john43@users.sourceforge.net> + + * TODO, configure.in, devel/tables.pl, dfa.c, flex.skl, flex.texi, + gen.c, tables.c, tables_shared.c, tables_shared.h, + tests/Makefile.am, tests/test-reject/.cvsignore, + tests/test-reject/Makefile.am, tests/test-reject/scanner.l, + tests/test-reject/test.input, tests/test-table-opts/Makefile.am: + Created test for reject. Handled reject-triggered tables in + serialization. + +2002-09-13 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: millaway has been very busy + +2002-09-13 John Millaway <john43@users.sourceforge.net> + + * flex.skl, tests/test-table-opts/Makefile.am, + tests/test-table-opts/scanner.l: Added test for multiple tables in + one file. + +2002-09-13 John Millaway <john43@users.sourceforge.net> + + * tests/test-bison-nr/.cvsignore: forgot to add .cvsignore on last + commit. + +2002-09-13 John Millaway <john43@users.sourceforge.net> + + * tests/test-bison-nr/Makefile.am, tests/test-bison-nr/main.c, + tests/test-bison-nr/parser.y, tests/test-bison-nr/scanner.l, + tests/test-bison-nr/test.input: Added test-bison-bridge. + +2002-09-13 John Millaway <john43@users.sourceforge.net> + + * configure.in, flex.skl, flex.texi, flexdef.h, gen.c, main.c, + misc.c, options.c, options.h, scan.l, tables.h, tests/Makefile.am, + tests/descriptions, tests/test-bison-yylloc/scanner.l, + tests/test-bison-yylval/scanner.l, tests/test-table-opts/scanner.l: + Bison bridge code now works for all C scanners and pure/non-pure + bison parsers. Added %option bison-bridge (--bison-bridge). + Removed %option reentrant-bison/--reentrant-bison/-Rb. Scanner + knows the name of its tables. Tables serialization is OK on EOF. + yylineno is present in all scanners. Modified nasty performance + penalty warning w/ yylineno. test-table-opts is now run last + because it's so fat. Updated manual. + +2002-09-12 John Millaway <john43@users.sourceforge.net> + + * flex.texi: documentation of tabels api in manual + +2002-09-12 John Millaway <john43@users.sourceforge.net> + + * TODO, tables.c: Renamed *_fwrite to *_write to reflect writer + abstraction. + +2002-09-11 John Millaway <john43@users.sourceforge.net> + + * devel/tables.pl: Added perl script to read/dump serialized tables + in devel/ + +2002-09-11 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: the debian patch used strlen(yytext) and similar + constructs--as millaway points out, this is better known as yyleng + +2002-09-11 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/de.po: new de translation from the translation project + +2002-09-11 John Millaway <john43@users.sourceforge.net> + + * flex.skl: yytbl_load now checks tables set by name. Localized var + scaope in yytbl_load. + +2002-09-10 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.am: make clean before make test + +2002-09-09 John Millaway <john43@users.sourceforge.net> + + * TODO, flex.skl: Fixed deserialization of --fast tables. + +2002-09-09 Will Estes <wlestes@users.sourceforge.net> + + * TODO: fix typo; remove the yylineo entry + +2002-09-09 John Millaway <john43@users.sourceforge.net> + + * TODO, buf.c, devel/dump-tables.pl, dfa.c, flex.skl, flexdef.h, + gen.c, main.c, misc.c, options.c, options.h, scan.l, tables.c, + tables.h, tables_shared.h, tests/test-table-opts/.cvsignore, + tests/test-table-opts/Makefile.am, tests/test-table-opts/scanner.l: + Table deserialization works for everything except --fast scanners. + Scanners can auto-verify serialized table integrity via + --tables-verify. Added tables API items to TODO list. + test-table-opts is becoming exhaustive (a good thing). + +2002-09-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: flex has better internal diagnostics + +2002-09-09 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, flexdef.h: test for presence of __func__ and + compensate if absent + +2002-09-09 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: include the intl/ subdirectory when searching for + include files + +2002-09-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/ru.po, po/sv.po: new sv, ru translations from the + translation project + +2002-09-07 John Millaway <john43@users.sourceforge.net> + + * flex.skl, misc.c: Changed cryptic skeleton markers to readable + form. + +2002-09-07 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, dfa.c, flex.skl, flex.texi, flexdef.h, gen.c, + main.c, misc.c, parse.y, tables.c, tables.h, tables_shared.c, + tables_shared.h: Members of struct yy_trans_info are now forced to + be the same size. Added shared file tables_shared.c. Separated + tables.h from flexdef.h Bulk of table deserialization code is done. + +2002-09-06 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/ca.po: new ca translation + +2002-09-06 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: new fr translation + +2002-09-06 Will Estes <wlestes@users.sourceforge.net> + + * po/fr.po: new french translation from the translation project + +2002-09-05 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: c99 function defs by default + +2002-09-05 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, tables.c: Added flex_die macro. May need some autoconf + massaging. Added thorough error checking in tables code. + +2002-09-05 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flex.texi: Flex generates C99 defs now. Documented the + above change in manual. + +2002-09-05 John Millaway <john43@users.sourceforge.net> + + * tests/test-table-opts/.cvsignore, + tests/test-table-opts/Makefile.am: Added serialization test to + table-opts test. + +2002-09-05 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: oops, i made a typo + +2002-09-05 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.19 + +2002-09-05 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: use FLEX_EXIT(), not exit() + +2002-09-05 John Millaway <john43@users.sourceforge.net> + + * devel/00EXTRACT-ALL-SYMS.sh, devel/README, devel/dump-tables.pl: + Added devel/ directory for junk that we don't want in the + distribution, but that we want in CVS. + +2002-09-05 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: s/exit(1)/exit(EXIT_FAILURE) + +2002-09-05 John Millaway <john43@users.sourceforge.net> + + * dfa.c, gen.c: Tables are now generated with %option + tables-file=FILE. + +2002-09-05 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: catch up on a few things + +2002-09-05 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: prevent segfault on input lines which are longer than the + allocated space (problem report from Manoj Srivastava + <srivasta@golden-gryphon.com>) + +2002-09-05 John Millaway <john43@users.sourceforge.net> + + * flex.texi, main.c, options.c, options.h: Changed option 'header' + to 'header-file'. 'header' still works, though. + +2002-09-05 John Millaway <john43@users.sourceforge.net> + + * flex.texi, flexdef.h, gen.c, main.c, options.c, options.h, + scan.l, tables.c: Tons more work on tables. + +2002-09-05 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, gen.c, tables.c, tables_shared.h: Lots of work on + tables serialization code. + +2002-09-04 Will Estes <wlestes@users.sourceforge.net> + + * README.cvs-snapshot: mention GNU indent + +2002-09-04 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: remove the word after from the version line + +2002-09-03 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.18 + +2002-09-03 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: catch up on the NEWS + +2002-09-03 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.am: target test: quote the results echoing so that + the ECHO_C will work on systems where it is used + +2002-09-03 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: when we don't have GNU indent, the test will + generate output on stderr, so we send that to /dev/null + +2002-09-03 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: fixed bug whereby bison was reported missing even + when it was found + +2002-09-02 John Millaway <john43@users.sourceforge.net> + + * tables.c: In-code documentation. + +2002-09-02 John Millaway <john43@users.sourceforge.net> + + * flexdef.h: Forgot to indent before previous commit. + +2002-09-02 John Millaway <john43@users.sourceforge.net> + + * flexdef.h: Added known integer limits if undefined. + +2002-08-29 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: version 2.5.17 + +2002-08-29 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: more portability fixes; new version number + +2002-08-29 Will Estes <wlestes@users.sourceforge.net> + + * flexdef.h, main.c, misc.c, scanopt.c: #include fixes; we've + factored out all the system include files and put them in flexdef.h + +2002-08-29 Will Estes <wlestes@users.sourceforge.net> + + * dfa.c: eat a blank line + +2002-08-29 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: new config.{sub,guess} files; mention that we use indent on + flex + +2002-08-28 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: warn if no indent found; version 2.5.16 + +2002-08-28 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: catch up on recent changes; version 2.5.16 + +2002-08-27 Will Estes <wlestes@users.sourceforge.net> + + * buf.c, ccl.c, dfa.c, ecs.c, flexdef.h, gen.c, libmain.c, + libyywrap.c, main.c, misc.c, nfa.c, options.c, options.h, + scanopt.c, scanopt.h, sym.c, tables.c, tables_shared.h, tblcmp.c, + yylex.c: ran the indent target; commit the results + +2002-08-27 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: touch up the indent targeet; it's ready for + production use now + +2002-08-27 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: test for GNU indent; reorder the tests somewhat + +2002-08-23 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: automake is smarter about autoconf's versioning + scheme + +2002-08-23 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: catch NEWS up on what we've been doing + +2002-08-22 Will Estes <wlestes@users.sourceforge.net> + + * flexdef.h: do some more conditional including for folks without + standard systems + +2002-08-22 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-c++-basic/Makefile.am: use CXX to link the test scanner + here + +2002-08-22 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Documentation. + +2002-08-22 John Millaway <john43@users.sourceforge.net> + + * Makefile.am: Created 'indent' target and added .indent.pro. + +2002-08-22 John Millaway <john43@users.sourceforge.net> + + * tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am, + tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am, + tests/test-c-cpp-nr/Makefile.am: Fixed missing 'make clean' files. + +2002-08-22 John Millaway <john43@users.sourceforge.net> + + * tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am: fixed missing 'clean' file. + +2002-08-22 John Millaway <john43@users.sourceforge.net> + + * flex.skl, tests/test-c++-basic/Makefile.am, + tests/test-c++-basic/scanner.l: Removed core of yylex_destroy from + c++ scanner -- hack! Added -lstdc++ to LDFLAGS (should we have to do + this??) + +2002-08-21 Will Estes <wlestes@users.sourceforge.net> + + * README: official releases are being hosted by Vern + +2002-08-21 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: new beta version; more entries in NEWS from + millaway; the top level entry for test-c++-basic + +2002-08-21 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.am, tests/test-c++-basic/.cvsignore, + tests/test-c++-basic/Makefile.am, tests/test-c++-basic/scanner.l, + tests/test-c++-basic/test.input: add test-c++-basic + +2002-08-21 John Millaway <john43@users.sourceforge.net> + + * gen.c, nfa.c: More tabels work. + +2002-08-21 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, gen.c, tables.c, tables_shared.h: More work on tables. + +2002-08-20 John Millaway <john43@users.sourceforge.net> + + * dfa.c: Cleaned up macros that took no ';'. + +2002-08-20 John Millaway <john43@users.sourceforge.net> + + * scanopt.c: Fixed oddball '=-'. + +2002-08-20 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flex.texi, gen.c: Dynamically allocate REJECT state + buffer. Mentioned memory usage in docs. Made REJECT buffer + variables reentrant-safe. + +2002-08-20 John Millaway <john43@users.sourceforge.net> + + * tables.c: More work on tables code. + +2002-08-20 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, NEWS, configure.in: we're using m4 so have configure + test for it + +2002-08-20 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, tables.c: Added tables.c and rebuilt dependencies. + +2002-08-20 John Millaway <john43@users.sourceforge.net> + + * TODO, flex.texi: Dicussed prototypes and header in manual. + +2002-08-19 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, configure.in, flex.skl, flexdef.h, tables_shared.h: + More work on tables serialization. + +2002-08-19 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, mkskel.sh: Skeleton is now passed through m4 (before + dist is built). + +2002-08-19 Will Estes <wlestes@users.sourceforge.net> + + * po/LINGUAS, po/zh_CN.po: add zh_cn translation from the + translation project + +2002-08-19 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: millaway's done a lot of things which need to be mentioned + in NEWS + +2002-08-18 John Millaway <john43@users.sourceforge.net> + + * main.c: Removed #undef of start conditions. + +2002-08-17 John Millaway <john43@users.sourceforge.net> + + * TODO: todo list + +2002-08-17 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, main.c, misc.c: Start conditions now optional in + header. undef's now optional in header. Start conditions are NOT + prefixed. + +2002-08-17 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flex.texi: Working on tables API. + +2002-08-16 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, main.c, misc.c, options.c, options.h, parse.y, scan.l: + Added --tables option. Omitted tables code from generated scanner + when unused. + +2002-08-16 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flex.texi, misc.c: Prelimary work on tables API. + +2002-08-16 John Millaway <john43@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am, + tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am, + tests/test-basic-r/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am, + tests/test-debug-nr/Makefile.am, tests/test-debug-r/Makefile.am, + tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am, + tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-reentrant/Makefile.am, + tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am, + tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-posix/Makefile.am, + tests/test-posixly-correct/Makefile.am, + tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am, + tests/test-pthread/Makefile.am, tests/test-string-nr/Makefile.am, + tests/test-string-r/Makefile.am, tests/test-table-opts/Makefile.am, + tests/test-yyextra/Makefile.am: Tests now respect CFLAGS, CPPFLAGS, + etc.. + +2002-08-16 John Millaway <john43@users.sourceforge.net> + + * tests/test-basic-nr/scanner.l, tests/test-basic-r/scanner.l, + tests/test-lineno-nr/scanner.l, tests/test-lineno-r/scanner.l: Got + rid of flex -s warnings in tests. + +2002-08-16 John Millaway <john43@users.sourceforge.net> + + * Makefile.am: Updated dependencies list. + +2002-08-15 John Millaway <john43@users.sourceforge.net> + + * main.c: Fixed seg fault bug in ecs. + +2002-08-15 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-c-cpp-nr/.cvsignore, tests/test-c-cpp-r/.cvsignore: + ignore .cpp files since we generate them instead of .c + +2002-08-15 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: version 2.5.14 + +2002-08-15 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: c-as-c++ tests reworked + +2002-08-15 John Millaway <john43@users.sourceforge.net> + + * tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-nr/scanner.l, + tests/test-c-cpp-r/Makefile.am, tests/test-c-cpp-r/scanner.l: The + c++ tests use .cpp instead of .c extensions just to be on the safe + side. + +2002-08-15 Will Estes <wlestes@users.sourceforge.net> + + * main.c: conditionally include <locale.h>; include config.h as well + +2002-08-15 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, flex.skl: only include <cunistd> if we have it + +2002-08-15 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: portability fixes; added missing punctuation; de translation + now included + +2002-08-15 Will Estes <wlestes@users.sourceforge.net> + + * po/LINGUAS: we also translate to german + +2002-08-15 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: require automake at least 1.6 + +2002-08-15 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.13 + +2002-08-14 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: reverted away from the @copying as it breaks the info + reader + +2002-08-14 John Millaway <john43@users.sourceforge.net> + + * flex.texi, flexdef.h, main.c, misc.c: Start condition prefixes + attempts to adjust to user preferences. + +2002-08-13 John Millaway <john43@users.sourceforge.net> + + * main.c: Include start condition symbols in header. + +2002-08-13 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, main.c: Omit user code and tables from generated header + file. + +2002-08-13 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: use @copying construct to display the flex license; + move copying and bug reporting to the front of the manual + +2002-08-13 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: printf fix and yylex_init reports errors + +2002-08-12 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Updated manual for %option header. + +2002-08-12 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flex.texi, gen.c: Fixed type mismatch in printf. + yylex_init now reports errors. + +2002-08-10 John Millaway <john43@users.sourceforge.net> + + * dfa.c, main.c: Added alignment flag for future use. + +2002-08-10 John Millaway <john43@users.sourceforge.net> + + * tests/test-table-opts/.cvsignore, + tests/test-table-opts/Makefile.am: Added options to test-table-opts + +2002-08-10 John Millaway <john43@users.sourceforge.net> + + * configure.in, tests/Makefile.am, tests/descriptions, + tests/test-c-cpp-nr/Makefile.am, tests/test-table-opts/.cvsignore, + tests/test-table-opts/Makefile.am, tests/test-table-opts/scanner.l, + tests/test-table-opts/test.input: Added a test for various DFA table + options. + +2002-08-09 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: more faq editing; corrected mistyped nodenames + +2002-08-09 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: fix typo which propogates out to generated scanners + +2002-08-09 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: edited a few more faqs + +2002-08-09 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, faq.texi: remove faq.texi as it's included in + flex.texi + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: a few more faq edits; remove faq-89 + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: cite, not site + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: and get the faq included + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: fix some grammer/typography in the top node and add a + detailed menu + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * TODO: we've updated gettext + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * po/.cvsignore: we need to ignore a few more gettext files + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.12 + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: mention gettext; document the non-need for bison/flex in the + build process + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, configure.in: include intl in the distribution and in + the build process + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: builddir in help2man call needed @-signs around it + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * po/.cvsignore: we can ignore Makefile.in.in + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * m4/.cvsignore, m4/Makefile.am: oops, too hasty on deleting this + directory, sigh + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: if autopoint is going to run automatically, it's going + to need to be able to update existing files + +2002-08-08 Will Estes <wlestes@users.sourceforge.net> + + * ABOUT-NLS, autogen.sh, configure.in, m4/.cvsignore, + m4/Makefile.am, m4/codeset.m4, m4/gettext.m4, m4/glibc21.m4, + m4/iconv.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/lib-ld.m4, + m4/lib-link.m4, m4/lib-prefix.m4, m4/progtest.m4: autopoint now + works so let's let it run the gettext show + +2002-08-07 Will Estes <wlestes@users.sourceforge.net> + + * TODO: we need to index the faq entries + +2002-08-07 Will Estes <wlestes@users.sourceforge.net> + + * faq.texi: proofed "Why do flex scanners call fileno if it is not + ANSI compatible?" + +2002-08-07 Will Estes <wlestes@users.sourceforge.net> + + * faq.texi: proofed "How do I expand \ escape sequences in C-style + quoted strings?" + +2002-08-07 Will Estes <wlestes@users.sourceforge.net> + + * README: changes to README to align with GNU coding standards + +2002-08-06 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: help2man should look in builddir for the flex binary + +2002-08-02 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Fixed yyunput prototype. + +2002-08-01 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: new fr translation from the translation project + +2002-08-01 Will Estes <wlestes@users.sourceforge.net> + + * po/fr.po: new fr.po translation from the translation project + +2002-08-01 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: yylineno performance hit is fixed + +2002-07-31 John Millaway <john43@users.sourceforge.net> + + * TODO, flex.texi: Updated docs on yylineno. + +2002-07-31 Will Estes <wlestes@users.sourceforge.net> + + * TODO: discuss yylineno performance + +2002-07-31 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: forgot to say what the date was that we made the release + +2002-07-31 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: version 2.5.11 + +2002-07-31 Will Estes <wlestes@users.sourceforge.net> + + * faq.texi: fixed a menu entry and related problems + +2002-07-31 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: someday, maybe we can use autopoint + +2002-07-31 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: we need to include texinfo.tex now + +2002-07-31 Will Estes <wlestes@users.sourceforge.net> + + * texinfo.tex: add texinfo.tex + +2002-07-30 Will Estes <wlestes@users.sourceforge.net> + + * faq.texi: fix up some fatal bugs in the texinfo of the faq; begin + the clean up; remove trailing and leading white space + +2002-07-30 Will Estes <wlestes@users.sourceforge.net> + + * TODO: faqs need work + +2002-07-30 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, TODO: prototypes get airtime these days + +2002-07-28 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Added some comments. + +2002-07-28 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Fixed bug where yyless did not consider yylineno. + +2002-07-28 John Millaway <john43@users.sourceforge.net> + + * scan.l: Fixed bug I created in previous commit. + +2002-07-28 John Millaway <john43@users.sourceforge.net> + + * scan.l: Don't wrap ()s around {NAMEDEFS} at the end of a rule. + +2002-07-27 John Millaway <john43@users.sourceforge.net> + + * flex.skl, tests/test-c-cpp-nr/Makefile.am, + tests/test-c-cpp-r/Makefile.am: Fixed test-c-cpp to actually use the + C++ compiler for the test. Fixed the bug that this exposed. + +2002-07-27 John Millaway <john43@users.sourceforge.net> + + * ccl.c, flex.skl, flexdef.h, gen.c, main.c, nfa.c, parse.y, scan.l: + yylineno check is only performed on rules whose regexs can match a + newline. + +2002-07-25 John Millaway <john43@users.sourceforge.net> + + * flex.skl, tests/TEMPLATE/scanner.l, + tests/test-array-nr/scanner.l, tests/test-array-r/scanner.l, + tests/test-basic-nr/scanner.l, tests/test-basic-r/scanner.l, + tests/test-bison-yylloc/parser.y, tests/test-c-cpp-nr/scanner.l, + tests/test-c-cpp-r/scanner.l, tests/test-debug-nr/scanner.l, + tests/test-debug-r/scanner.l, + tests/test-include-by-buffer/scanner.l, + tests/test-include-by-reentrant/scanner.l, + tests/test-lineno-nr/scanner.l, tests/test-lineno-r/scanner.l, + tests/test-mem-nr/scanner.l, tests/test-mem-r/scanner.l, + tests/test-posix/scanner.l, tests/test-posixly-correct/scanner.l, + tests/test-prefix-nr/scanner.l, tests/test-prefix-r/scanner.l, + tests/test-pthread/scanner.l, tests/test-string-nr/scanner.l, + tests/test-string-r/scanner.l, tests/test-yyextra/scanner.l: All + prototypes were rewritten to depend upon the macro + YY_TRADITIONAL_FUNC_DEFS, which is defined by default. The + generated scanners build cleanly under gcc's traditional strictness + and under C++ compilers. + +2002-07-24 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: dist-bzip2 and rename yy_globals and yy_globals_t + +2002-07-24 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: version 2.5.10 + +2002-07-24 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: add dist-bzip2 to automake_options so we'll start + getting tar.bz2 archives + +2002-07-23 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flex.texi, tests/test-bison-yylval/scanner.l, + tests/test-mem-r/scanner.l, + tests/test-multiple-scanners-r/scanner-1.l, + tests/test-multiple-scanners-r/scanner-2.l, + tests/test-prefix-r/scanner.l, tests/test-pthread/scanner.l, + tests/test-yyextra/scanner.l: s/yy_globals_t/yyguts_t/g + s/yy_globals/yyscanner/g + +2002-07-23 John Millaway <john43@users.sourceforge.net> + + * Makefile.am: typo in tags target + +2002-07-22 John Millaway <john43@users.sourceforge.net> + + * Makefile.am: Removed erroneous $(srcdir) from help2man target. + +2002-07-22 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, configure.in: it's version 2.5.9 now + +2002-07-22 Will Estes <wlestes@users.sourceforge.net> + + * po/.cvsignore: updated gettext to 0.11.3 + +2002-07-22 Will Estes <wlestes@users.sourceforge.net> + + * ABOUT-NLS, config.rpath, m4/gettext.m4, m4/iconv.m4, + m4/isc-posix.m4, m4/lcmessage.m4, m4/lib-link.m4: updated gettext to + version 0.11.3 + +2002-07-22 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh, configure.in: rollback on configure.in and autogen.sh + because autpoint is broken + +2002-07-22 Will Estes <wlestes@users.sourceforge.net> + + * po/ru.po: new russian translation from translation project + +2002-07-19 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: ok, we're going to start using autopoint, but the tree + is going to undergo some changes after this + +2002-07-19 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: we're preparing for autopoint + +2002-07-17 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Updated manual. + +2002-07-17 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: update the NEWS file for lots of things millaway has done + +2002-07-17 John Millaway <john43@users.sourceforge.net> + + * flex.skl, main.c, misc.c, scan.l, scanopt.c, sym.c, + tests/test-mem-nr/scanner.l, tests/test-mem-r/scanner.l: Fixed + prototype/definition conflicts with "traditional" C in skeleton at + request of gcc developer. Removed duplicate prototypes in gen.c, + sym.c, main.c. Added missing prototypes where needed. All + functions in skeleton follow ISO C style protos and defs, instead of + BOTH ISO and new-style. Skeleton now compiles cleanly under + super-strict gcc flags. Flex itself almost compiles cleanly under + strict flags. + +2002-07-15 John Millaway <john43@users.sourceforge.net> + + * faq.texi, flex.texi: Worked on mem mgmt sect of manual. + +2002-07-15 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: allow blank lines and continuations in more places + +2002-07-12 Will Estes <wlestes@users.sourceforge.net> + + * TODO: millaway finished the faqs directory + +2002-07-12 Will Estes <wlestes@users.sourceforge.net> + + * TODO: removed items as per email from millaway + +2002-07-12 John Millaway <john43@users.sourceforge.net> + + * configure.in, tests/Makefile.am, tests/descriptions, + tests/test-posix/.cvsignore, tests/test-posix/Makefile.am, + tests/test-posix/scanner.l, tests/test-posixly-correct/.cvsignore, + tests/test-posixly-correct/Makefile.am, + tests/test-posixly-correct/scanner.l: Added test for %option + posix-compat and repeat operator. Added test for POSIXLY_CORRECT + environment variable and repeat operator. + +2002-07-12 John Millaway <john43@users.sourceforge.net> + + * main.c, scan.l: Fixed POSIXLY_CORRECT detection in scanner. + +2002-07-11 John Millaway <john43@users.sourceforge.net> + + * faq.texi: More work on faq. + +2002-07-11 John Millaway <john43@users.sourceforge.net> + + * faq.texi: Moved all faqs into manual -- but did not evaluate them + yet. Removed the old faq files. + +2002-07-10 John Millaway <john43@users.sourceforge.net> + + * main.c: Removed duplicate definition of FLEX_DEBUG. gcc doesn't + care, but other compilers might. + +2002-07-10 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Wrote some more about memory mgmt in the manual. + +2002-07-10 John Millaway <john43@users.sourceforge.net> + + * flex.texi: flex.texi now works with install-info. + +2002-07-10 Will Estes <wlestes@users.sourceforge.net> + + * TODO: added items as per email from millaway + +2002-07-10 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: after we release a version, we have to keep the version + number in NEWS current + +2002-07-10 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flex.texi, main.c, scan.l, tests/test-mem-nr/scanner.l, + tests/test-mem-r/scanner.l: Fixed prefix issue with get/set debug + functions. Fixed prefix issues with memory functions. + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Memory functions are no longer static. + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * tests/test-mem-nr/test.input: Added a missing input file for + test-mem-nr/ + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * tests/test-mem-nr/.cvsignore, tests/test-mem-nr/Makefile.am, + tests/test-mem-nr/scanner.l, tests/test-mem-r/.cvsignore, + tests/test-mem-r/Makefile.am, tests/test-mem-r/scanner.l, + tests/test-mem-r/test.input: Added tests for overriding memory. + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Added sections in manual for memory management. + +2002-07-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: noted more user visible changes + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * configure.in, flex.skl, scan.l, tests/Makefile.am: Added + yylex_destroy() to non-reentrant scanner. Added ability to override + memory functions. Added tests for overriding memory functions. + +2002-07-09 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: new POSIXLY_CORRECT and new ru translation + +2002-07-09 Will Estes <wlestes@users.sourceforge.net> + + * po/ru.po: new ru translation from the translation project + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Made note of set/get debug in docs. + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * configure.in, flexdef.h, tests/create-test: Replaced obsolete + macros in configure.in. Modified create-test to handle the above + changes in configure.in. Added support for <stdbool.h>. + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * main.c: Check POSIXLY_CORRECT env variable. + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Added prototypes for the get/set debug functions. + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * configure.in, flex.skl, gen.c, main.c, scan.l, tests/Makefile.am, + tests/test-debug-nr/.cvsignore, tests/test-debug-nr/Makefile.am, + tests/test-debug-nr/scanner.l, tests/test-debug-nr/test.input, + tests/test-debug-r/.cvsignore, tests/test-debug-r/Makefile.am, + tests/test-debug-r/scanner.l, tests/test-debug-r/test.input: Made + yy_flex_debug non-global in reentrant scanner. Created get/set + functions for yy_flex_debug. Defined prefixes for new yy_flex_debug + symbols. Added tests/ for yy_flex_debug. + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * tests/create-test: create-test script now modifies .cvsignore + +2002-07-09 John Millaway <john43@users.sourceforge.net> + + * tests/create-test: Improved the error checking. + +2002-07-03 Will Estes <wlestes@users.sourceforge.net> + + * main.c: fix bug whereby prefix didn't get passed to everybody; + patch by rse@engelschall.com + +2002-07-03 Will Estes <wlestes@users.sourceforge.net> + + * faq.texi: ~ is an active character, so we'll just use the word + 'about' + +2002-07-02 John Millaway <john43@users.sourceforge.net> + + * Makefile.am: Fixed typo. + +2002-07-02 John Millaway <john43@users.sourceforge.net> + + * faq.texi: Added a faq. + +2002-06-28 John Millaway <john43@users.sourceforge.net> + + * Makefile.am: Added 'tags' target -- something I should have done + long ago. + +2002-06-28 Will Estes <wlestes@users.sourceforge.net> + + * TODO: add two new items regarding coding; remove tests/ copyright + notice item as it's done + +2002-06-26 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: note the copyright messages in tests/ + +2002-06-25 John Millaway <john43@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am, tests/TEMPLATE/parser.y, + tests/TEMPLATE/scanner.l, tests/test-array-nr/Makefile.am, + tests/test-array-nr/scanner.l, tests/test-array-r/Makefile.am, + tests/test-array-r/scanner.l, tests/test-basic-nr/Makefile.am, + tests/test-basic-nr/scanner.l, tests/test-basic-r/Makefile.am, + tests/test-basic-r/scanner.l, tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylloc/main.c, tests/test-bison-yylloc/parser.y, + tests/test-bison-yylloc/scanner.l, + tests/test-bison-yylval/Makefile.am, + tests/test-bison-yylval/main.c, tests/test-bison-yylval/parser.y, + tests/test-bison-yylval/scanner.l, tests/test-c-cpp-nr/Makefile.am, + tests/test-c-cpp-nr/scanner.l, tests/test-c-cpp-r/Makefile.am, + tests/test-c-cpp-r/scanner.l, tests/test-header-nr/Makefile.am, + tests/test-header-nr/main.c, tests/test-header-nr/scanner.l, + tests/test-header-r/Makefile.am, tests/test-header-r/main.c, + tests/test-header-r/scanner.l, + tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-buffer/scanner.l, + tests/test-include-by-reentrant/Makefile.am, + tests/test-include-by-reentrant/scanner.l, + tests/test-lineno-nr/Makefile.am, tests/test-lineno-nr/scanner.l, + tests/test-lineno-r/Makefile.am, tests/test-lineno-r/scanner.l, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-nr/main.c, + tests/test-multiple-scanners-nr/scanner-1.l, + tests/test-multiple-scanners-nr/scanner-2.l, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-multiple-scanners-r/main.c, + tests/test-multiple-scanners-r/scanner-1.l, + tests/test-multiple-scanners-r/scanner-2.l, + tests/test-prefix-nr/Makefile.am, tests/test-prefix-nr/scanner.l, + tests/test-prefix-r/Makefile.am, tests/test-prefix-r/scanner.l, + tests/test-pthread/Makefile.am, tests/test-pthread/scanner.l, + tests/test-string-nr/Makefile.am, tests/test-string-nr/scanner.l, + tests/test-string-r/Makefile.am, tests/test-string-r/scanner.l, + tests/test-yyextra/Makefile.am, tests/test-yyextra/scanner.l: + Prepended explicit license to all test-*/ sources. + +2002-06-25 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, po/ca.po, po/de.po, po/fr.po, po/sv.po, po/tr.po: new ca, + de, fr, sv, tr translations + +2002-06-19 Will Estes <wlestes@users.sourceforge.net> + + * TODO: add bootstrapper to the todo list + +2002-06-19 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: new version number + +2002-06-19 Will Estes <wlestes@users.sourceforge.net> + + * TODO: update TODO list + +2002-06-19 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, TODO, flex.texi, flexdef.h, main.c, options.c, options.h, + parse.y, scan.l: address typos in NEWS; add --posix option for ERE + parsing the way posix wants it; update the TODO file + +2002-05-31 Will Estes <wlestes@users.sourceforge.net> + + * README-alpha: made code quality warning more explicit; gave url + for cvs and beta flex + +2002-05-23 John Millaway <john43@users.sourceforge.net> + + * gen.c: Fixed bug where omission of user section 3 caused unmatched + #ifdef's in generated code. + +2002-05-20 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: configure.in requires at least autoconf 2.50 + +2002-05-13 John Millaway <john43@users.sourceforge.net> + + * Makefile.am: Updated my email address. + +2002-05-10 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, misc.c: chomp'd lines when reading external skel file. + +2002-05-07 Will Estes <wlestes@users.sourceforge.net> + + * po/sv.po: new sweedish translation from the translation project + +2002-04-29 Will Estes <wlestes@users.sourceforge.net> + + * po/ca.po: new catalan translation from the translation project + +2002-04-29 Will Estes <wlestes@users.sourceforge.net> + + * po/es.po: new spanish translation from the translation project + +2002-04-25 Will Estes <wlestes@users.sourceforge.net> + + * TODO: note that the lex matching of abc{1,3} is the posix behavior + and so we have a problem + +2002-04-25 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: note that the lex matching of abc{1,3} is the posix + behavior + +2002-04-23 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: new version 2.5.7; use autoconf versioning info + +2002-04-23 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: note changes in 2.5.7 + +2002-04-23 Will Estes <wlestes@users.sourceforge.net> + + * main.c: conditional compile gettext initialization + +2002-04-22 Will Estes <wlestes@users.sourceforge.net> + + * po/de.po: new german translation from the translation project + +2002-04-19 John Millaway <john43@users.sourceforge.net> + + * tests/test-include-by-reentrant/Makefile.am: Fixed command line + for test-include-by-reentrant/Makefile.am + +2002-04-19 John Millaway <john43@users.sourceforge.net> + + * tests/Makefile.am, tests/TEMPLATE/Makefile.am, + tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am, + tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am, + tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am, + tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-reentrant/Makefile.am, + tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am, + tests/test-pthread/Makefile.am, tests/test-string-nr/Makefile.am, + tests/test-string-r/Makefile.am, tests/test-yyextra/Makefile.am: + Added -I . to compiler search path in tests (so it finds the + generated parser.h). + +2002-04-19 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, misc.c, parse.y, sym.c: Applied 'const' to a few more + char*, where appropriate. + +2002-04-19 John Millaway <john43@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am, + tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am, + tests/test-basic-r/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am, + tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am, + tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-reentrant/Makefile.am, + tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am, + tests/test-pthread/Makefile.am, tests/test-string-nr/Makefile.am, + tests/test-string-r/Makefile.am, tests/test-yyextra/Makefile.am: + Added top_builddir to -I path. Changed $(srcdir)/$(testname) to + ./$(testname) in 'make test' rule. + +2002-04-19 John Millaway <john43@users.sourceforge.net> + + * flexdef.h, gen.c, misc.c: Changed 'char[]' to 'const char*' + wherever in conflicted with gettext. + +2002-04-19 Will Estes <wlestes@users.sourceforge.net> + + * po/fr.po, po/sv.po: new files from translation after 2.5.6 beta + release + +2002-04-18 John Millaway <john43@users.sourceforge.net> + + * tests/test-lineno-r/Makefile.am: Fixed minor typo/cut and paste + error. + +2002-04-18 John Millaway <john43@users.sourceforge.net> + + * configure.in: Added yylineno test. + +2002-04-18 John Millaway <john43@users.sourceforge.net> + + * tests/Makefile.am: Added yylineno tests. + +2002-04-18 John Millaway <john43@users.sourceforge.net> + + * tests/test-lineno-nr/.cvsignore, + tests/test-lineno-nr/Makefile.am, tests/test-lineno-nr/scanner.l, + tests/test-lineno-nr/test.input, tests/test-lineno-r/.cvsignore, + tests/test-lineno-r/Makefile.am, tests/test-lineno-r/scanner.l, + tests/test-lineno-r/test.input: Created yylineno tests. + +2002-04-15 John Millaway <john43@users.sourceforge.net> + + * scanopt.c: Applied gettext macros to error messages from scanopt. + +2002-04-15 John Millaway <john43@users.sourceforge.net> + + * buf.c, faq.texi, options.c, options.h, scanopt.c, scanopt.h: + Changed copyright from Millaway to flex? U.S. Gov't? Regents of U. + Cali.? Paxson? + +2002-04-15 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-bison-yylloc/Makefile.am, + tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am: + we missed a few main.c files in the distribution + +2002-04-15 Will Estes <wlestes@users.sourceforge.net> + + * TODO: a lot more work has happened to flex; note this by removing + a number of TODO entries + +2002-04-15 Will Estes <wlestes@users.sourceforge.net> + + * TODO: make sure all gettext modules use gettext translation + facilities + +2002-04-14 John Millaway <john43@users.sourceforge.net> + + * faq.texi: Converted faqs 34-41 to texinfo. + +2002-04-14 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, faq.texi, flex.texi: Added faq.texi to archive. + Added faq.texi to flex_TEXINFOS macro in Makefile.am. flex.texi now + includes faq.texi. + +2002-04-13 John Millaway <john43@users.sourceforge.net> + + * flexdef.h: defined FLEX_EXIT macro to call longjmp on errors. + +2002-04-13 John Millaway <john43@users.sourceforge.net> + + * main.c, misc.c: Replaced exit(2) calls with longjmps (in the form + of FLEX_EXIT macro). Moved main() to flex_main() to allow flex to + be called from a library. + +2002-04-13 John Millaway <john43@users.sourceforge.net> + + * scanopt.c: Fixed minor typo in error message + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-header-nr/Makefile.am, + tests/test-header-r/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-r/Makefile.am, + tests/test-pthread/Makefile.am, tests/test-string-nr/Makefile.am, + tests/test-string-r/Makefile.am, tests/test-yyextra/Makefile.am: + removed eroneous files listed in EXTRA_DIST + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-yyextra/.cvsignore: ignore Makefile.in + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-string-r/.cvsignore: it's Makefile.in, not makefile.in + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-yyextra/Makefile.am, tests/test-yyextra/Makefile.in: + put test-yyextra under automake + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-string-r/Makefile.am, tests/test-string-r/Makefile.in: + put test-string-r under automake + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-string-nr/.cvsignore, tests/test-string-r/.cvsignore: + we can ignore Makefile.in + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-string-nr/Makefile.am, + tests/test-string-nr/Makefile.in: put test-string-nr under automake + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-pthread/.cvsignore: ignore Makefile.in + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-pthread/Makefile.am, tests/test-pthread/Makefile.in: + put test-pthread under automake + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-prefix-r/Makefile.am, tests/test-prefix-r/Makefile.in: + put test-prefix-r under automake + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-prefix-nr/.cvsignore, tests/test-prefix-r/.cvsignore: + we can ignore Makefile.in + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-prefix-nr/Makefile.am, + tests/test-prefix-nr/Makefile.in: put test-prefix-nr under automake + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-multiple-scanners-r/Makefile.am, + tests/test-multiple-scanners-r/Makefile.in: put + test-multiple-scanners-r under automake + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-multiple-scanners-nr/.cvsignore, + tests/test-multiple-scanners-r/.cvsignore: we can ignore Makefile.in + now + +2002-04-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-multiple-scanners-nr/Makefile.am, + tests/test-multiple-scanners-nr/Makefile.in: put + test-multiple-scanners-nr under automake + +2002-04-11 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am: + we didn't need parser.y + +2002-04-11 Will Estes <wlestes@users.sourceforge.net> + + * TODO: work done on the test suite; remove relevant entries from + TODO + +2002-04-10 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-include-by-reentrant/.cvsignore, + tests/test-include-by-reentrant/Makefile.am, + tests/test-include-by-reentrant/Makefile.in: put + test-include-by-reentrant under automake + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-include-by-buffer/.cvsignore: we have a Makefile.in + which we need to ignore + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-include-by-buffer/Makefile.am, + tests/test-include-by-buffer/Makefile.in: test-include-by-buffer now + under automake control + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am: and we want LFLAGS in the rule to make + scanner.c as well + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-header-r/.cvsignore, tests/test-header-r/Makefile.am, + tests/test-header-r/Makefile.in: put test-header-r under automake + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-header-nr/.cvsignore: we now generate a Makefile.in + from automake; cvs should ignore it + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-header-nr/Makefile.am: add dependencies for main.o and + scaner.h + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am: We may want to have LFLAGS readily + available + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-header-nr/Makefile.am, + tests/test-header-nr/Makefile.in: put test-header-nr under automake + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am: oops, we need to clean objects too + +2002-04-09 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am, + tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am, + tests/test-basic-r/Makefile.am, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylval/Makefile.am, + tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am: now + that config.h lives in the top-level directory, we need to tell the + testsuite + +2002-04-08 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-array-nr/.cvsignore, tests/test-array-r/.cvsignore, + tests/test-basic-nr/.cvsignore, tests/test-basic-r/.cvsignore, + tests/test-bison-yylval/.cvsignore, tests/test-c-cpp-nr/.cvsignore, + tests/test-c-cpp-r/.cvsignore: we can ignore some Makefile.in + +2002-04-08 Will Estes <wlestes@users.sourceforge.net> + + * configure.in, tests/TEMPLATE/Makefile.am: only one config file + header apparently; this will have consequences in the test suite + +2002-04-08 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-bison-yylval/Makefile.am, + tests/test-bison-yylval/Makefile.in: adding automake support + +2002-04-08 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-bison-yylloc/.cvsignore, + tests/test-bison-yylloc/Makefile.am: tuned Makefile.am to build + correctly; ignore Makefile.in now + +2002-04-08 Will Estes <wlestes@users.sourceforge.net> + + * tests/configure.in: test suite changes + +2002-04-08 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh, configure.in, tests/.cvsignore, tests/Makefile.am, + tests/Makefile.in, tests/README, tests/TEMPLATE/.cvsignore, + tests/TEMPLATE/Makefile.am, tests/TEMPLATE/Makefile.in, + tests/configure.in, tests/create-test, tests/create-test.pl, + tests/test-array-nr/Makefile.am, tests/test-array-nr/Makefile.in, + tests/test-array-r/Makefile.am, tests/test-array-r/Makefile.in, + tests/test-basic-nr/Makefile.am, tests/test-basic-nr/Makefile.in, + tests/test-basic-r/Makefile.am, tests/test-basic-r/Makefile.in, + tests/test-bison-yylloc/Makefile.am, + tests/test-bison-yylloc/Makefile.in, + tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-nr/Makefile.in, + tests/test-c-cpp-r/Makefile.am, tests/test-c-cpp-r/Makefile.in: test + suite changes + +2002-04-05 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Corrected error in manual regarding return type for + yy_scan_{string,buffer,bytes}. + +2002-04-05 Will Estes <wlestes@users.sourceforge.net> + + * po/de.po: new german translations from the translation project + +2002-04-03 Will Estes <wlestes@users.sourceforge.net> + + * po/es.po: new spanish translations + +2002-04-01 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: DIST_SUBDIRS: new variable. we can build flex with + SUBDIRS and then build the distribution using DIST_SUBDIRS + +2002-04-01 Will Estes <wlestes@users.sourceforge.net> + + * main.c: fix typo in comment + +2002-03-31 John Millaway <john43@users.sourceforge.net> + + * main.c: Documented the header file kludge, (in anticipation of + buffering Section 1.) + +2002-03-31 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Created appendix "Makefiles and Flex" in the manual. + +2002-03-30 John Millaway <john43@users.sourceforge.net> + + * flex.texi: updating manual. + +2002-03-29 Will Estes <wlestes@users.sourceforge.net> + + * po/POTFILES.in: we want parse.y, not parse.c + +2002-03-29 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Indexing the manual (75% done). + +2002-03-29 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: unlisted intermediate flex/yacc-created files + +2002-03-29 Will Estes <wlestes@users.sourceforge.net> + + * TODO: millaway has done more work + +2002-03-29 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, configure.in: ok, one last touch up; users most + likely wont have help2man so we need to insure that's ok + +2002-03-29 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: fine tune flex.1 some more + +2002-03-29 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, configure.in: generalize the manpage a bit and tell + autofoo about help2man + +2002-03-29 Will Estes <wlestes@users.sourceforge.net> + + * po/da.po: new danish from translation project robot + +2002-03-28 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Indexing the manual -- it's only half done. + +2002-03-28 John Millaway <john43@users.sourceforge.net> + + * flex.texi: flex manual now uses automake's versioning info. + +2002-03-28 John Millaway <john43@users.sourceforge.net> + + * README.cvs-snapshot: Mentioned requirements for gettext and + help2man. + +2002-03-28 John Millaway <john43@users.sourceforge.net> + + * Makefile.am, main.c: Output of `flex --version` now matches GNU + coding standards. Makefile.am now uses `help2man` to generate + flex.1 + +2002-03-27 Will Estes <wlestes@users.sourceforge.net> + + * TODO: millaway has done a lot on the TODO list; remove those items + that he has take care of + +2002-03-27 Will Estes <wlestes@users.sourceforge.net> + + * README.cvs-snapshot: edited millaway's initial draft + +2002-03-27 John Millaway <john43@users.sourceforge.net> + + * README.cvs-snapshot: Created file. + +2002-03-27 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Fixed case of node names in flex.texi. + +2002-03-24 Will Estes <wlestes@users.sourceforge.net> + + * TODO: lex- and yacc- generated files + +2002-03-24 Will Estes <wlestes@users.sourceforge.net> + + * po/fr.po: new french + +2002-03-18 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: ending periods in news items removed; mention nounistd + options + +2002-03-18 Will Estes <wlestes@users.sourceforge.net> + + * po/sv.po: updated sweedish translations + +2002-03-18 Will Estes <wlestes@users.sourceforge.net> + + * po/de.po: german translation + +2002-03-18 John Millaway <john43@users.sourceforge.net> + + * flex.skl, flex.texi, main.c, options.c, options.h, scan.l: Removed + CFront 1.2 -specific code from skeleton, because CFront now defines + __cplusplus properly. Removed TurboC-specific code from skeleton. + Skeleton now includes proper C++ standard headers. Relocated + "unistd.h" code after user section 1 to allow user to overrid it. + New option "nounistd" to suppress unistd.h from being included. + +2002-03-15 Will Estes <wlestes@users.sourceforge.net> + + * po/tr.po: new turkish translation + +2002-03-15 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: mention included translations + +2002-03-15 Will Estes <wlestes@users.sourceforge.net> + + * TODO: we've done the gettext thing, but sometime we should get + 0.11.1 + +2002-03-15 Will Estes <wlestes@users.sourceforge.net> + + * po/ca.po: new catalan translation + +2002-03-14 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Added section on format of comments. + +2002-03-14 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Split format chapter into sections. + +2002-03-14 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Removed explicit pointers in node definitions. + +2002-03-14 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: unistd.h can be problematic + +2002-03-14 Will Estes <wlestes@users.sourceforge.net> + + * tests/README: editing changes to README + +2002-03-13 Will Estes <wlestes@users.sourceforge.net> + + * po/POTFILES.in: scan.l, not scan.c because gettext gets confused + +2002-03-13 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: gettext cruft + +2002-03-13 Will Estes <wlestes@users.sourceforge.net> + + * tests/descriptions: separate out test descriptions + +2002-03-13 Will Estes <wlestes@users.sourceforge.net> + + * po/LINGUAS: french and korean dont crash now + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * po/fr.po, po/ko.po: remove duplicate messages as per advice from + Jordi Mallach <jordi@debian.org> + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * gettext.h: yes, more gettext cruft + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * ABOUT-NLS, config.rpath, m4/codeset.m4, m4/gettext.m4, + m4/glibc21.m4, m4/iconv.m4, m4/isc-posix.m4, m4/lcmessage.m4, + m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4, m4/progtest.m4: this + is gettext cruft + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: gettext and autofoo are now involved + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, autogen.sh, configure.in, flexdef.h, main.c: mostly, + changes for gettext + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * po/ca.po, po/da.po, po/es.po, po/ru.po, po/sv.po, po/tr.po: these + sure change a lot + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * TODO: note about cvs documentation + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * po/LINGUAS: we now have turkish + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * po/tr.po: updated translations, i think + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * po/ca.po, po/da.po, po/es.po, po/fr.po, po/ko.po, po/ru.po, + po/sv.po, po/tr.po: ok, maybe we do keep these things? + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * README-alpha: README-alpha for those bad-hair days + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * m4/.cvsignore, m4/Makefile.am: ok,now we kinda have a m4/ subdir + for gettext + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * po/.cvsignore, po/LINGUAS, po/Makevars, po/POTFILES.in, po/da.po, + po/es.po, po/fr.po, po/ko.po, po/ru.po, po/sv.po: now, we have a po/ + subdirectory for gettext. i hope you're happy + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * po/ca.po: removing po files, maybe + +2002-03-12 Will Estes <wlestes@users.sourceforge.net> + + * tests/.cvsignore: ignore autom4te.cache + +2002-03-11 Will Estes <wlestes@users.sourceforge.net> + + * po/ca.po, po/da.po, po/es.po, po/fr.po, po/ko.po, po/ru.po, + po/sv.po: po files from debian + +2002-03-08 Will Estes <wlestes@users.sourceforge.net> + + * TODO: add several notes about tasks which need doing; create a new + top-level entry for generic coding concerns (this is distinct from + specific API or other such issues) + +2002-03-06 Will Estes <wlestes@users.sourceforge.net> + + * README: eliminate to.do and faqs from the README file + +2002-03-06 Will Estes <wlestes@users.sourceforge.net> + + * TODO: more notes on tests/ + +2002-03-06 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: remove subdirectories from EXTRA_DIST; add a SUBDIRS + macro to handle examples/; clean up the dist-hook target + +2002-03-06 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: we want to generate Makefiles in some more + subdirectories; automake will like this + +2002-03-06 Will Estes <wlestes@users.sourceforge.net> + + * TODO: notes on subdirectories + +2002-03-05 Will Estes <wlestes@users.sourceforge.net> + + * examples/.cvsignore, examples/Makefile.am: now examples/ fits into + automake + +2002-03-05 Will Estes <wlestes@users.sourceforge.net> + + * examples/fastwc/.cvsignore, examples/fastwc/Makefile.am: + examples/fastwc now fits into automake + +2002-03-05 Will Estes <wlestes@users.sourceforge.net> + + * examples/manual/.cvsignore, examples/manual/Makefile.am, + examples/manual/Makefile.examples, examples/manual/README: + examples/manual directory now fits into automake + +2002-03-05 Will Estes <wlestes@users.sourceforge.net> + + * examples/manual/Makefile: renamed Makefile to Makefile.examples + for automake's sake + +2002-03-04 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: add parse.c and scan.c to built_sources + +2002-02-24 John Millaway <john43@users.sourceforge.net> + + * Makefile.am: Removed CVS-specific code from 'dist-hook' target so + anybody with a copy of the tree can build a dist. + +2002-02-22 John Millaway <john43@users.sourceforge.net> + + * tests/Makefile.in: Converted test script to portable /bin/sh. + +2002-02-22 John Millaway <john43@users.sourceforge.net> + + * tests/test-bison-yylloc/Makefile.in: Added some spaces in shell + scripts for portability. + +2002-02-22 John Millaway <john43@users.sourceforge.net> + + * tests/create-test.pl: Fixed #! line for portability. + +2002-02-22 John Millaway <john43@users.sourceforge.net> + + * tests/test-bison-yylloc/Makefile.in: Fixed return status code on + bison-lloc test. + +2002-02-21 John Millaway <john43@users.sourceforge.net> + + * tests/create-test.pl: Added script to auto-create tests. Probably + overkill. + +2002-02-21 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Fixed C++ #ifdef problem. Removed mistyped __CPLUSPLUS + macro. Removed THROW_NIL. Not sure where it came from in the first + place. + +2002-02-21 John Millaway <john43@users.sourceforge.net> + + * tests/README, tests/TEMPLATE/Makefile.in, tests/configure.in, + tests/test-c-cpp-nr/.cvsignore, tests/test-c-cpp-nr/Makefile.in, + tests/test-c-cpp-nr/scanner.l, tests/test-c-cpp-nr/test.input, + tests/test-c-cpp-r/.cvsignore, tests/test-c-cpp-r/Makefile.in, + tests/test-c-cpp-r/scanner.l, tests/test-c-cpp-r/test.input: Added + test-c-cpp-nr and test-c-cpp-r. + +2002-02-16 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Added missing #endif. + +2002-02-07 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/.cvsignore, tests/test-array-nr/.cvsignore, + tests/test-array-r/.cvsignore, tests/test-basic-nr/.cvsignore, + tests/test-basic-r/.cvsignore, tests/test-bison-yylloc/.cvsignore, + tests/test-bison-yylval/.cvsignore, + tests/test-header-nr/.cvsignore, tests/test-header-r/.cvsignore, + tests/test-include-by-buffer/.cvsignore, + tests/test-include-by-reentrant/.cvsignore, + tests/test-multiple-scanners-nr/.cvsignore, + tests/test-multiple-scanners-r/.cvsignore, + tests/test-prefix-nr/.cvsignore, tests/test-prefix-r/.cvsignore, + tests/test-pthread/.cvsignore, tests/test-string-nr/.cvsignore, + tests/test-string-r/.cvsignore, tests/test-yyextra/.cvsignore: add + OUTPUT to .cvsignore files in test directories; it's also in the + template directory + +2002-02-06 Will Estes <wlestes@users.sourceforge.net> + + * gen.c: fix interrupted reads and freads; from the debian package + maintainer + +2002-02-06 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi, flexdef.h, main.c, nfa.c: support large flex tables; + from debian package maintainer + +2002-01-29 Will Estes <wlestes@users.sourceforge.net> + + * tests/configure.in: add more output files to account for new tests + +2002-01-03 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-array-nr/.cvsignore, tests/test-array-nr/Makefile.in, + tests/test-array-nr/scanner.l, tests/test-array-nr/test.input: add + this test + +2002-01-03 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-array-r/.cvsignore, tests/test-array-r/Makefile.in, + tests/test-array-r/scanner.l, tests/test-array-r/test.input: add + this test suite + +2001-11-20 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl, main.c: millaway: Fixed yytext_ptr when using %array in + reentrant scanner + +2001-11-20 Will Estes <wlestes@users.sourceforge.net> + + * buf.c: oops, forgot this one line + +2001-11-14 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-header-r/.cvsignore, tests/test-header-r/Makefile.in, + tests/test-header-r/main.c, tests/test-header-r/scanner.l, + tests/test-header-r/test.input: and more fallout + +2001-11-14 Will Estes <wlestes@users.sourceforge.net> + + * TODO, flex.skl, flex.texi, flexdef.h, main.c, misc.c, + tests/README, tests/TEMPLATE/Makefile.in, tests/configure.in, + tests/test-basic-r/scanner.l, tests/test-bison-yylloc/.cvsignore, + tests/test-bison-yylloc/Makefile.in, + tests/test-bison-yylloc/parser.y, + tests/test-bison-yylloc/scanner.l, + tests/test-bison-yylval/.cvsignore, + tests/test-bison-yylval/Makefile.in, + tests/test-bison-yylval/parser.y, + tests/test-bison-yylval/scanner.l, + tests/test-include-by-reentrant/scanner.l, + tests/test-prefix-r/scanner.l, tests/test-pthread/scanner.l, + tests/test-string-r/scanner.l, tests/test-yyextra/scanner.l: more + from the same batch + +2001-11-14 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-bison-yylloc/main.c, tests/test-bison-yylval/main.c, + tests/test-header-nr/.cvsignore, tests/test-header-nr/Makefile.in, + tests/test-header-nr/main.c, tests/test-header-nr/scanner.l, + tests/test-header-nr/test.input, + tests/test-multiple-scanners-nr/.cvsignore, + tests/test-multiple-scanners-nr/Makefile.in, + tests/test-multiple-scanners-nr/main.c, + tests/test-multiple-scanners-nr/scanner-1.l, + tests/test-multiple-scanners-nr/scanner-2.l, + tests/test-multiple-scanners-r/.cvsignore, + tests/test-multiple-scanners-r/Makefile.in, + tests/test-multiple-scanners-r/main.c, + tests/test-multiple-scanners-r/scanner-1.l, + tests/test-multiple-scanners-r/scanner-2.l: a big batch from + millaway + +2001-10-26 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: now NEWS has forgotten about the _r variables + +2001-10-26 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl, flex.texi, gen.c, main.c, + tests/test-bison-yylloc/scanner.l, + tests/test-bison-yylval/scanner.l, + tests/test-include-by-reentrant/scanner.l, + tests/test-prefix-nr/scanner.l, tests/test-pthread/scanner.l, + tests/test-string-r/scanner.l, tests/test-yyextra/scanner.l: + millaway simplified the reentrant api; here's the result + +2001-10-23 Will Estes <wlestes@users.sourceforge.net> + + * main.c, options.c, options.h: more from millaway + +2001-10-22 Will Estes <wlestes@users.sourceforge.net> + + * main.c, options.c, options.h: the last checkin was broken; + millaway fixed it + +2001-10-22 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl, flex.texi, gen.c, main.c, misc.c, options.h, scan.l, + scanopt.c, tests/README, tests/configure.in: phew, millaway's latest + batch + +2001-10-21 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: flex.skl should come up in C mode + +2001-10-21 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: apparently, isatty and c++ need help getting along (from + octave) + +2001-10-19 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: document new options and new option handling + +2001-10-19 Will Estes <wlestes@users.sourceforge.net> + + * TODO: tell emacs that TODO is a text/outline mode file + +2001-10-19 Will Estes <wlestes@users.sourceforge.net> + + * TODO: we have new long options; we need to document that + +2001-10-19 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: tell emacs that NEWS is text/outline mode + +2001-10-19 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: oops, lost a line somewhere in the merge process on + millaway's work + +2001-10-17 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am, buf.c, flex.skl, flex.texi, flexdef.h, main.c, + misc.c, options.c, options.h, parse.y, scan.l, scanopt.c, scanopt.h: + merge latest batch of millaway's changes + +2001-09-22 Will Estes <wlestes@users.sourceforge.net> + + * main.c: Fixed typo in options display + +2001-09-20 Will Estes <wlestes@users.sourceforge.net> + + * main.c: reentrant and non-reentrant scanners share the same yywrap + MACRO. millaway + +2001-09-20 Will Estes <wlestes@users.sourceforge.net> + + * TODO: clarify item on comments in lexical files + +2001-09-20 Will Estes <wlestes@users.sourceforge.net> + + * NEWS, scan.l: now flex recognizes \r as an eol character + +2001-09-20 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: specify cvsroot so automake distcheck works + +2001-09-19 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: tex has lost its mind; we remove parentheses to + compensate + +2001-09-19 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: now that c++ is better supported, let's mention it as a news + item + +2001-09-19 Will Estes <wlestes@users.sourceforge.net> + + * examples/fastwc/wc1.l, examples/fastwc/wc2.l, + examples/fastwc/wc3.l, examples/fastwc/wc4.l, + examples/fastwc/wc5.l, flex.skl, main.c: commit the backwash from + the branch merges + +2001-09-19 Will Estes <wlestes@users.sourceforge.net> + + * FlexLexer.h, examples/testxxLexer.l, flex.skl: made preliminary + c++ fixes; the intent is to make it work with recent c++ compilers + +2001-08-26 Will Estes <wlestes@users.sourceforge.net> + + * main.c: remove argv_fixup; fix typo in error message; changes from + millaway's branch + +2001-08-24 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: mention no more c++ comments in c scanners + +2001-08-21 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Changed // comments to /* */ comments in skeleton. + +2001-08-19 John Millaway <john43@users.sourceforge.net> + + * flex.texi: Changed @var to @code everywhere. + +2001-08-16 Will Estes <wlestes@users.sourceforge.net> + + * to.do/flex.rmail: more mail + +2001-08-16 Will Estes <wlestes@users.sourceforge.net> + + * TODO: the manual now has its own section; we're not adding + comments either + +2001-08-04 John Millaway <john43@users.sourceforge.net> + + * tests/Makefile.in, tests/README, tests/TEMPLATE/Makefile.in, + tests/test-basic-nr/Makefile.in, tests/test-basic-r/Makefile.in, + tests/test-bison-yylloc/Makefile.in, + tests/test-bison-yylval/Makefile.in, + tests/test-include-by-buffer/Makefile.in, + tests/test-include-by-reentrant/Makefile.in, + tests/test-prefix-nr/Makefile.in, tests/test-prefix-r/Makefile.in, + tests/test-pthread/Makefile.in, tests/test-string-nr/Makefile.in, + tests/test-string-r/Makefile.in, tests/test-yyextra/Makefile.in: + Cleaned up the output of the tests. + +2001-08-03 Will Estes <wlestes@users.sourceforge.net> + + * TODO: note jason's thoughts on having a manpage + +2001-08-03 Will Estes <wlestes@users.sourceforge.net> + + * TODO: note millaway's assignment and tests to be under flex + license + +2001-08-01 John Millaway <john43@users.sourceforge.net> + + * tests/test-bison-yylval/scanner.l: Fixed semantics of test (the + success or failure of this test should be unaffected by this + change.) + +2001-08-01 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: fake automake into believing that ChangeLog already + exists + +2001-08-01 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: millaway needs to be covered in the ChangeLog + +2001-08-01 Will Estes <wlestes@users.sourceforge.net> + + * version.h: automake is supplying version info now so we just pick + it up + +2001-08-01 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: forgot braces on @copyright + +2001-08-01 John Millaway <john43@users.sourceforge.net> + + * flex.skl: Added missing argument to yy_flex_free. + +2001-08-01 Will Estes <wlestes@users.sourceforge.net> + + * AUTHORS: john millaway wrote the reentrant C support + +2001-08-01 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: add license node to the manual + +2001-08-01 Will Estes <wlestes@users.sourceforge.net> + + * TODO: c++ ideas + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * parse.y: error messages will now show up the way that emacs likes + them + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: oops, left in an extra backslash + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * TODO: flex.texi is here; clarify tests/ rewrite issue + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: hey, we have texinfo, not man + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * flex.1: no more manpage + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: remove flex.1 and rewrite the dist-hook so that we + pick up a couple more directories + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: the namual now compiles; hurray + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: first attempt at including the tests/ directory via + automake, dist-hook target added + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * tests/.cvsignore: ignore config.cache in tests/ directory + +2001-07-31 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: automake groks the ChangeLog now so we don't have to + remind the maintainer to remake it + +2001-07-30 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: more corrections to the manual; the end is in site + +2001-07-30 Will Estes <wlestes@users.sourceforge.net> + + * TODO: auto-generated backup? + +2001-07-27 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: today's tinkering on the manual + +2001-07-27 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: if we want flex.1 we have to say so in EXTRA_DIST + +2001-07-27 Will Estes <wlestes@users.sourceforge.net> + + * TODO: note future issues with flex.texi + +2001-07-27 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: include flex.1 as it's the only working documentation + for now + +2001-07-27 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: rearrange to work with automake on building the + ChangeLog + +2001-07-27 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: automake is unhappy if we specify the outfile + +2001-07-26 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: more conversions/corrections + +2001-07-26 Will Estes <wlestes@users.sourceforge.net> + + * README: we removed misc/ so we don't mention it any more + +2001-07-25 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: begin the manual conversion to texinfo; yes, it's + broken right now + +2001-07-25 Will Estes <wlestes@users.sourceforge.net> + + * AUTHORS, THANKS: copy in manual author and thanks info + +2001-07-25 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: how to fake the ChangeLog into showing up in the + distribution + +2001-07-25 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: add YFLAGS so parse.h gets made + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * examples/fastwc/README, examples/fastwc/mywc.c, + examples/fastwc/wc1.l, examples/fastwc/wc2.l, + examples/fastwc/wc3.l, examples/fastwc/wc4.l, examples/fastwc/wc5.l: + re-add these files + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * TODO: reflect recent doings + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.in: what with automake, we don't need Makefile.in any + more + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: more rearranging for automake + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * to.do/flex.rmail: more mail came in + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: adjust to automake's idea of the world + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: add Vern's misc dependencies; noinst_SCRIPTS was + broken?; list a few last files to be included in the distribution + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: rearrange for better order; add automake support as a news + item + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: copyright notice on Makefile.am; document some -D + switches (are they still usable?) + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * TODO: add lex-replacement issue + +2001-07-24 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: add EXTRA_DIST + +2001-07-23 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: we need to do the same thing in each directory + +2001-07-23 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: introduce automake into the macro calls + +2001-07-23 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: add AUTOMAKE_OPTIONS, info_TEXINFOS, include_HEADERS, + noinst_HEADERS; it's libfl.a, not libflex.a + +2001-07-23 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.am: bin_PROGRAMS and lib_LIBRARIES + +2001-07-23 Will Estes <wlestes@users.sourceforge.net> + + * to.do/streams.mail: streams.mail has moved here + +2001-07-23 Will Estes <wlestes@users.sourceforge.net> + + * TODO: add xref for teximanual + +2001-07-19 Will Estes <wlestes@users.sourceforge.net> + + * flex.1: include typo/punctuation fixes from a patch submitted by + noon@cote-dazur.com (Fabrice Bauzac) + +2001-07-17 Will Estes <wlestes@users.sourceforge.net> + + * TODO: we want gettext + +2001-06-24 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: include c++ STD fixes from quanstro@quanstro.net + +2001-06-24 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl, gen.c: change some int types to size_t as per FreeBSD + 28364 from avn@any.ru + +2001-06-24 Will Estes <wlestes@users.sourceforge.net> + + * TODO: remove parse.[ch] from make clean target; repackage + distribution (not rework) + +2001-06-19 Will Estes <wlestes@users.sourceforge.net> + + * TODO: add memory api and reworking of flex.skl reworking + +2001-06-18 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: remove extraneous notice from flex.skl + +2001-06-18 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: patch memory leak as per millaway + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * to.do/flex.rmail: add vern's ok for copyright/license changes and + john's answer on line offsets + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * TODO: remove creation of .cvsignore files (it's done); add other + notes about the test suite + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/.cvsignore, tests/test-basic-nr/.cvsignore, + tests/test-basic-r/.cvsignore, tests/test-bison-yylloc/.cvsignore, + tests/test-bison-yylval/.cvsignore, + tests/test-include-by-buffer/.cvsignore, + tests/test-include-by-reentrant/.cvsignore, + tests/test-prefix-nr/.cvsignore, tests/test-prefix-r/.cvsignore, + tests/test-pthread/.cvsignore, tests/test-string-nr/.cvsignore, + tests/test-string-r/.cvsignore, tests/test-yyextra/.cvsignore: + adding .cvsignore files for existing tests/ subdirectories + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * tests/README: reformat, say to add a description to this file and + mention what to do re .cvsignore + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * tests/TEMPLATE/cvsignore: create template for .cvsignore + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * TODO: reorganize for logical reasons; test suite now seems to run + out of the box + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * tests/.cvsignore: we dont want the Makefile either + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * tests/test-prefix-nr/test.input, tests/test-prefix-r/test.input: + test.input was supposed to be here + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * tests/.cvsignore: add autoconf legacy files to be ignored + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: clarify usage instructions; prepare tests/ as well + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * tests/.cvsignore: . cvsignore for tests/ subdirectory + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * FlexLexer.h: tell emacs that FlexLexer.h is c++ + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * scan.l: tell emacs scan.l is in C mode + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: added punctuation + +2001-06-17 Will Estes <wlestes@users.sourceforge.net> + + * FlexLexer.h, Makefile.in, README, RoadMap, autogen.sh, ccl.c, + configure.in, dfa.c, ecs.c, flex.1, flex.skl, flexdef.h, gen.c, + libmain.c, libyywrap.c, main.c, misc.c, mkskel.sh, nfa.c, parse.y, + scan.l, sym.c, tblcmp.c, yylex.c: change copyright/license notices + as per Vern's response to Theo + +2001-06-15 Will Estes <wlestes@users.sourceforge.net> + + * to.do/flex.rmail: add bill fenlason's emails + +2001-06-15 Will Estes <wlestes@users.sourceforge.net> + + * COPYING: make changes as per Theo De Raadt; remove tabs + +2001-06-08 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl: save errno as per Theo de Raadt + +2001-06-07 Will Estes <wlestes@users.sourceforge.net> + + * flex.1: correct hyphenation as per openbsd tree + +2001-06-05 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.in, configure.in: change references to TESTS/ to tests/ + to account for the directory name changes + +2001-05-27 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl, gen.c: commit john millaway's YY_G wrapper corrections + +2001-05-21 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.in: remove || exit calls + +2001-05-21 Will Estes <wlestes@users.sourceforge.net> + + * gen.c: complete john millaway's reentrant patch + +2001-05-21 Will Estes <wlestes@users.sourceforge.net> + + * to.do/flex.rmail: more flex messages in the queue + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * flex.skl, flexdef.h, gen.c, main.c, nfa.c, scan.l: john millaway's + reentrancy patch + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.in: remove || exit from testing loop + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.in: tell make about the tests directory and its + associated targets + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * TODO: rethink the todo list + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * flex.1: describe reentrant api changes + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * TODO: mention work needed for tests/ + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: tell auto* about the test directory + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * README: make punctuation uniform, mention the new tests/ directory + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * NEWS: reformat items; cut out old items and move them to ONEWS + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * ONEWS: move old NEWS items to ONEWS + +2001-05-18 Will Estes <wlestes@users.sourceforge.net> + + * tests/Makefile.in, tests/README, tests/TEMPLATE/Makefile.in, + tests/TEMPLATE/parser.y, tests/TEMPLATE/scanner.l, + tests/TEMPLATE/test.input, tests/configure.in, + tests/test-basic-nr/Makefile.in, tests/test-basic-nr/scanner.l, + tests/test-basic-nr/test.input, tests/test-basic-r/Makefile.in, + tests/test-basic-r/scanner.l, tests/test-basic-r/test.input, + tests/test-bison-yylloc/Makefile.in, + tests/test-bison-yylloc/parser.y, + tests/test-bison-yylloc/scanner.l, + tests/test-bison-yylloc/test.input, + tests/test-bison-yylval/Makefile.in, + tests/test-bison-yylval/parser.y, + tests/test-bison-yylval/scanner.l, + tests/test-bison-yylval/test.input, + tests/test-include-by-buffer/Makefile.in, + tests/test-include-by-buffer/scanner.l, + tests/test-include-by-buffer/test-1.input, + tests/test-include-by-buffer/test-2.input, + tests/test-include-by-buffer/test-3.input, + tests/test-include-by-reentrant/Makefile.in, + tests/test-include-by-reentrant/scanner.l, + tests/test-include-by-reentrant/test-1.input, + tests/test-include-by-reentrant/test-2.input, + tests/test-include-by-reentrant/test-3.input, + tests/test-prefix-nr/Makefile.in, tests/test-prefix-nr/README, + tests/test-prefix-nr/scanner.l, tests/test-prefix-r/Makefile.in, + tests/test-prefix-r/README, tests/test-prefix-r/scanner.l, + tests/test-pthread/Makefile.in, tests/test-pthread/scanner.l, + tests/test-pthread/test-1.input, tests/test-pthread/test-2.input, + tests/test-pthread/test-3.input, tests/test-pthread/test-4.input, + tests/test-pthread/test-5.input, tests/test-string-nr/Makefile.in, + tests/test-string-nr/scanner.l, tests/test-string-r/Makefile.in, + tests/test-string-r/scanner.l, tests/test-yyextra/Makefile.in, + tests/test-yyextra/scanner.l, tests/test-yyextra/test.input: add + john millaway's test directory + +2001-05-04 Will Estes <wlestes@users.sourceforge.net> + + * to.do/flex.rmail: more mail in flex.rmail + +2001-05-03 Will Estes <wlestes@users.sourceforge.net> + + * FlexLexer.h, ccl.c, dfa.c, ecs.c, flex.skl, flexdef.h, gen.c, + libmain.c, libyywrap.c, main.c, misc.c, nfa.c, parse.y, scan.l, + sym.c, tblcmp.c, yylex.c: remove extraneous rcs keywords + +2001-05-03 Will Estes <wlestes@users.sourceforge.net> + + * README: mention RoadMap + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * examples/README, examples/debflex.awk, examples/manual/ChangeLog, + examples/manual/Makefile, examples/manual/README, + examples/manual/cat.lex, examples/manual/dates.lex, + examples/manual/datetest.dat, examples/manual/eof_rules.lex, + examples/manual/eof_test01.txt, examples/manual/eof_test02.txt, + examples/manual/eof_test03.txt, examples/manual/expr.lex, + examples/manual/expr.y, examples/manual/front.lex, + examples/manual/front.y, examples/manual/j2t.lex, + examples/manual/myname.lex, examples/manual/myname.txt, + examples/manual/myname2.lex, examples/manual/numbers.lex, + examples/manual/pas_include.lex, examples/manual/pascal.lex, + examples/manual/reject.lex, examples/manual/replace.lex, + examples/manual/string1.lex, examples/manual/string2.lex, + examples/manual/strtest.dat, examples/manual/unput.lex, + examples/manual/user_act.lex, examples/manual/userinit.lex, + examples/manual/wc.lex, examples/manual/yymore.lex, + examples/manual/yymore2.lex, examples/manual/yymoretest.dat, + examples/testxxLexer.l, to.do/README, to.do/Wilhelms.todo, + to.do/Wish-List, to.do/flex.rmail, to.do/unicode/FlexLexer.h, + to.do/unicode/ccl.c, to.do/unicode/changes.txt, + to.do/unicode/ecs.c, to.do/unicode/flex.1, to.do/unicode/flex.skl, + to.do/unicode/flexdef.h, to.do/unicode/gen.c, to.do/unicode/main.c, + to.do/unicode/misc.c, to.do/unicode/scan.l, to.do/unicode/tblcmp.c: + adding the rest of vern's files + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * README: mention misc/ directory + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * version.h: version is 2.5.5b + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * Makefile.in: remove header from top; add rule to generate + initscan.c just in case + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * configure.in: dont check for initscan.c; check for scan.l instead + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * RoadMap: list of source files + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * README: rewrite README to reflect changes in layout of directories + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * AUTHORS, THANKS, TODO: initial attempt at the files + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * COPYING: add 2001 copyright notice + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * autogen.sh: initial attempt at a bootstrap script for developers + +2001-05-01 Will Estes <wlestes@users.sourceforge.net> + + * flex.texi: texinfo manual, old contributed version + +2000-08-21 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: fixed some bugs in examples of [[:...:]] ccls + +2000-08-21 Vern Paxson <vern@ee.lbl.gov> + + * version.h: version shipped to Dick King + +2000-08-21 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: explicit include of iostream.h + +2000-08-21 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: if a newline is seen in <ACTION_STRING>, assume it + terminates the string. + +2000-08-21 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h, sym.c: moved symbol table definitions from flexdef.h + into sym.c + +2000-08-21 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: fixed underallocation for accset + +1997-06-27 Vern Paxson <vern@ee.lbl.gov> + + * COPYING: revised for rms + +1997-06-23 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: fixed memory leak + +1997-06-23 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: input() doesn't destroy yytext + +1997-06-23 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: wrapped with extern "C++" + +1996-12-13 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: use delete [] for yy_state_buf + +1996-10-29 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: fixed %option noinput + +1996-10-29 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: free(char*) fix ... Sigh ... + +1996-10-11 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: bug fix for yymore()/yylineno interaction + +1996-10-11 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: fixed memory leak + +1996-09-10 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: release 2.5.4 + +1996-09-10 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: more stuff for distclean + +1996-09-10 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: "str" -> "yy_str" + +1996-09-10 Vern Paxson <vern@ee.lbl.gov> + + * version.h: 2.5.4 + +1996-07-02 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: (attempted) fix for input() crossing a file boundary + +1996-05-29 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: don't do Acorn diffs + +1996-05-29 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: some minor additions for 2.5.3 + +1996-05-29 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, version.h: 2.5.3 + +1996-05-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: initialize yy_more_offset etc. for yyFlexLexer class + +1996-05-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: niggling cosmetic tweak + +1996-05-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: bug fixes for yymore (especially with %array) + +1996-05-25 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: yymore + %array tweaks + +1996-05-25 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: added yy_{,prev_}more_offset + +1996-05-25 Vern Paxson <vern@ee.lbl.gov> + + * main.c: removed decl of unused library function + +1996-05-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: snapshot of cscope yymore fixes, prior to switching + yymore-on-%array approach + +1995-12-18 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: don't stack states on NUL-transitions that are jams + +1995-09-27 Vern Paxson <vern@ee.lbl.gov> + + * libmain.c: fixed re Esmond Pitt's ancient suggestion + +1995-04-28 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: ANSI C / Solaris tweak + +1995-04-24 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: credits + +1995-04-24 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: multiple FlexLexer.h includes + +1995-04-24 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: fix multiple inclusions + +1995-04-24 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: lint tweak + +1995-04-24 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: typo fixed + +1995-04-24 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: credits update + +1995-04-24 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: (char*) cast for realloc + +1995-04-24 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: (char*) tweak + +1995-04-21 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: VMS update for 2.5.2 + +1995-04-21 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: clarify when 8-bit scanners are created by default, + vs. 7-bit + +1995-04-21 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: reworked alloca() chud, from Francois + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, version.h: 2.5.2 + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: 2.5.2 update + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c, main.c: const -> yyconst + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: fixed some old libfl.a references + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: some (but not all) of Francois' tweaks + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * configure.in: tweaks from Francois + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: yy_delete_buffer allows nil buffer pointer + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * main.c: do_stdinit now defaults to false + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: remove first default for yylex(new_in, new_out) + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: rearrange some definitions; fix YY_NO_UNPUT + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: more alloca() bullshit + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: octal escape sequence must have just digits 0-7 + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: '-' means stdin octal escape sequence must just be digits + 0-7 + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * main.c: -- terminates options + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: added dataflush() prototype + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: move dataflush, otoi prototypes into flexdef.h + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, gen.c: const -> yyconst + +1995-04-20 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: fixed bug in needing yy_cp for -Cf w/ backing up + +1995-03-28 Vern Paxson <vern@ee.lbl.gov> + + * README, flex.1: Stan Adermann credit + +1995-03-27 Vern Paxson <vern@ee.lbl.gov> + + * README: beta-tester update + +1995-03-27 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, version.h: 2.5.1 + +1995-03-27 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: update date for 2.5.1 release, some feedbacker credits + +1995-03-27 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: fixed lint problem with declaring yy_cp unnecessarily + +1995-03-27 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: {}'s around full-table initializations + +1995-03-21 Vern Paxson <vern@ee.lbl.gov> + + * README: for version 2.5 + +1995-03-21 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: added note regarding yylineno should be maintained on a + per-buffer basis + +1995-03-21 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: new C++ member functions + +1995-03-21 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, flex.1: 2.5.0.8 update + +1995-03-21 Vern Paxson <vern@ee.lbl.gov> + + * main.c: rename yylineno if -P + +1995-03-20 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: do_yylineno MARKER_DIFFERENCE depends on MAXIMUM_MNS + +1995-03-20 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: removed redundant skel.c from DISTFILES + +1995-03-20 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: debug(), setdebug(), lineno() + +1995-03-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: %option yylineno support + +1995-03-20 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: read up to newline for interactive reads, rather than one + char + +1995-03-20 Vern Paxson <vern@ee.lbl.gov> + + * main.c, scan.l: added %option yylineno + +1995-03-18 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: added do_yylineno + +1995-03-06 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, flex.1: 2.5.0.7 + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: realclean -> maintainer-clean + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added yy_flush_buffer + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: added yy_flush_buffer + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * main.c: prefix support for yy_flush_buffer + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: added %option yyclass + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h, main.c, scan.l: added yyclass + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: Added switch_streams + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: added switch_streams + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * main.c: don't rename yy_flex_debug for C++ + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: yy_flex_debug extern only if not C++ + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: added yy_flex_debug member variable + +1995-03-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: yyFlexLexer initialization of yy_flex_debug + +1995-03-04 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h, main.c: VMS POSIX stuff + +1995-03-04 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: moved position of yy_init = 0 + +1995-03-04 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: added YY_EXIT_FAILURE + +1995-03-04 Vern Paxson <vern@ee.lbl.gov> + + * main.c: removed VMS-specific exit + +1995-03-04 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c, flexdef.h, gen.c, main.c, misc.c, nfa.c, scan.l, sym.c, + yylex.c: internationalization aids + +1995-03-04 Vern Paxson <vern@ee.lbl.gov> + + * main.c: do yy_flex_debug prefix for both C++ and C + +1995-02-06 Vern Paxson <vern@ee.lbl.gov> + + * main.c: fixed program_name tweak again + +1995-01-11 Vern Paxson <vern@ee.lbl.gov> + + * main.c: oops, fixed program_name tweak + +1995-01-11 Vern Paxson <vern@ee.lbl.gov> + + * main.c: program_name is "flex" if argv[0] nil + +1995-01-10 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.5.0.5 + +1995-01-10 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Documented YY_NUM_RULES + +1995-01-10 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: added formatted man page to MISC + +1995-01-10 Vern Paxson <vern@ee.lbl.gov> + + * main.c: help messages to stdout + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Added YY_NUM_RULES + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: better fix for #pragma problem + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: better fix for #pragma portability problem + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: "# line" -> #line + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, flexdef.h: comment out Turbo C #pragma's + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: reset linenum on new file + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: isatty() extern + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, flex.1: 2.5.0.4 + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * main.c: long options, VMS tweaks + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added parse.c, parse.h for dist MISC directory + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: some "const" cleansing + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * mkskel.sh: skel[] is now const + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: some const cleansing + +1995-01-09 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: #line in section 1 + +1995-01-05 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: preen + +1994-12-29 Vern Paxson <vern@ee.lbl.gov> + + * configure.in: config.h from conf.in + +1994-12-29 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: for VMS, delete -> remove + +1994-12-29 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: config.h.in -> conf.in rm config.h on distclean + +1994-12-29 Vern Paxson <vern@ee.lbl.gov> + + * main.c: stdinit tweaks + +1994-12-29 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: added nostdinit + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: added MS-DOS note for 2.5.0.2 + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: typos, tweaks + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: removed flexdoc + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: flexdoc/flex merge + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: typos + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: typo + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: 2.5 update + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.5.0.2 + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: fixed sense of %option main implying %option noyywrap + +1994-12-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: YY_FLEX_{MAJOR,MINOR}_VERSION fixed bug in unput + trashing yytext even with %array + +1994-12-17 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: prior to 2.5 update + +1994-12-17 Vern Paxson <vern@ee.lbl.gov> + + * main.c: C++/-P fixes + +1994-12-17 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: -P fixes constructor, destructor moved to flex.skl + +1994-12-17 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: YY_SKIP_YYWRAP yyFlexLexer constructor, destructor + +1994-12-15 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: formatting + +1994-12-15 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: fixed bug in adjusting yytext before backing up + +1994-12-10 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: switched scanner itself over to [:xxx:] + +1994-12-10 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: added YY_FLEX_VERSION + +1994-12-10 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Fixed CCL-match pattern for [:whatever:] + +1994-12-10 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: treat [:upper:] as [:lower:] if -i + +1994-12-06 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.5.0.1 + +1994-12-06 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, gen.c: input() maintains BOL + +1994-12-06 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: check size of buffer in yy_scan_buffer + +1994-12-06 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: added %option main, fixed missing %* + +1994-12-06 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: added ccl exprs + +1994-12-06 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: added ccl exprs, %option main + +1994-12-06 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: added %options, ccl exprs + +1994-12-05 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: undid previous change + +1994-12-04 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Makefile.in from srcdir + +1994-12-04 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: added skel.c to DISTFILES + +1994-12-04 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: added YYSTATE alias + +1994-12-04 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: NL is now \r?\n + +1994-12-04 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: use cerr for C++ diagnostics + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: undid YY_UNIX_NEWLINE + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: STDC_HEADERS to check for stdlib + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * configure.in: AC_STDC_HEADERS -> AC_HEADER_STDC + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: \n -> '\012' + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added YY_UNIX_NEWLINE + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: BOL changes + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: fixed bug with caseins but not ecs + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: BOL changes some casts for Turbo C + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * main.c: messages identify filenames + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Increase slowly if realloc double overflows + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: YY_RULE_SETUP + +1994-12-03 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Added yy_XX_state %option's Added yy_set_bol + +1994-11-29 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: don't remove ~ files + +1994-11-24 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: get CFLAGS from autoconf + +1994-11-24 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c, flex.skl, flexdef.h, gen.c, misc.c, parse.y, scan.l, sym.c: + Brian Madsen's tweaks for Borland + +1994-11-24 Vern Paxson <vern@ee.lbl.gov> + + * version.h: 2.5.0 + +1994-11-24 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added do_stdinit + +1994-11-24 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: Added yy_delete_buffer() in destructor + +1994-11-24 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added yy_set_interactive, YY_ALWAYS_INTERACTIVE, + YY_NEVER_INTERACTIVE, YY_NO_INPUT, YY_NO_UNPUT, YY_NO_*_STATE + +1994-11-24 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Added do_stdinit, Think C hacks + +1994-11-24 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Added %options for input, always-interactive, + never-interactive, yy_scan_{buffer,bytes,string} + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: size_t #ifdef's for not compiling some statics + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: $(FLEX) config.h + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * configure.in: config.h, size_t, malloc.h, sys/types.h + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: config.h, size_t + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * main.c: yywrap option, no stdin/out init for VMS, mundane tweaks + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: alloca, lint tweaks + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: %option yywrap size_t tweaks + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * tblcmp.c: size_t tweaks + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: size_t, STDC tweaks + +1994-11-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added yy_scan_{buffer,bytes,string}, plus tweaks + +1994-10-12 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: made stack code conditional on "stack" option + +1994-10-12 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: added use of "stack" %option + +1994-08-03 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Fixed fencepost in call to yy_flex_strncpy + +1994-07-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: yy_eof_status -> yy_buffer_status + +1994-07-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: yy_flex_strcpy -> yy_flex_strncpy minor prototype tweak + +1994-07-25 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Bug fix for matching NUL's at end of token when + interactive. yy_flex_strcpy -> yy_flex_strncpy + +1994-07-25 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: No YY_USER_ACTION if continued action + +1994-03-16 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added fix for 8-bit chars returned by input() + +1994-03-16 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Move definition of yy_flex_strcpy to come after #define + of yytext_ptr + +1994-01-08 Vern Paxson <vern@ee.lbl.gov> + + * mkskel.sh: flex.skel -> flex.skl + +1994-01-08 Vern Paxson <vern@ee.lbl.gov> + + * mkskel.sh: Initial revision + +1993-12-29 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Fixed scan.c target so "make" detects flex failure + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Added %option's + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Nuked FLEX_FLAGS that are now done using %option + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * parse.y, scan.l: %option + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Reworked for %option + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added "unspecified", globals for %option + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: start condition #define's go to action file + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Added action_define() + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Minor consolidation using scon scopes etc + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Modified to use scon scopes + +1993-12-27 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: indented rules + +1993-12-26 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: Added scon_stk stuff, format_warn + +1993-12-26 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added format_warn + +1993-12-26 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: Working checkpoint prior to adding <scon>{ stuff + +1993-12-26 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h, main.c: Added in_rule, deleted actvsc + +1993-12-26 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Added doubling of '\'s in filenames + +1993-12-26 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Added in_rule, doing_rule_action + +1993-12-26 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: Removed actvsc + +1993-12-23 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: -ooutput #line directives credits + +1993-12-23 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Fixsed sense of test for %array + +1993-12-23 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.5.0 snapshot for Craig + +1993-12-23 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: Added beginnings of <SCON>{ ... } + +1993-12-23 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Simplified scanning {}'s + +1993-12-20 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added <stdlib.h> + +1993-12-17 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: prototypes for alloc/string routines + +1993-12-17 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: alloc, string routines internal + +1993-12-17 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Nuked lib{string,alloc}.c, added dependency of + yylex.o on parse.h + +1993-12-17 Vern Paxson <vern@ee.lbl.gov> + + * configure.in: Check for string.h + +1993-12-17 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Use autoconf for string/strings.h yy_flex_XXX -> + flex_XXX + +1993-12-17 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Added flex_XXX -> yy_flex_XXX wrappers + +1993-12-17 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c, misc.c, sym.c: yy_flex_XXX -> flex_XXX + +1993-12-17 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: No more WHITESPACE token + +1993-12-16 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h, flex.skl: Added yy_top_state() + +1993-12-16 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: simplified comment-scanning using push/pop states + +1993-12-16 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: removed crufty WHITESPACE token, some uses of '\n' token + +1993-12-15 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: start stack, extern "C++" moved + +1993-12-15 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: Bug fix for -CF + +1993-12-15 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h, misc.c: alloc routines take unsigned + +1993-12-15 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: start-state stacks, alloc routines take unsigned + +1993-12-15 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h, misc.c: bracket -CF table elements + +1993-12-13 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Do #bytes computation in {re,}allocate_array() only once + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, flexdef.h, gen.c, main.c, misc.c, scan.l, sym.c: + yy_str*() -> str*() + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in, dfa.c, flexdef.h, gen.c, main.c, misc.c, nfa.c, + parse.y, scan.l, sym.c: -o option + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: lint tweak + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Expanded on extern "C++" news item + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.4.5 + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added yy_fill_buffer + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: is_interactive -> yy_is_interactive + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Updated credits + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Fixed typo in "uninstall" target + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Updated comment regarding 0-based vs. 1-based arrays for + -CF. + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: Initialize dfaacc[0] for -CF representation Fixed minor + memory leak + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * main.c: #include "FlexLexer.h" -> <FlexLexer.h> + +1993-12-11 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: Added extern "C++" wrapper + +1993-12-09 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Detect REJECT etc. before generating YY_USES_REJECT! + +1993-12-09 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Fixed bug in interactive reads where char is unsigned + +1993-12-09 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: Fixed bug in treating '$' as variable trailing context + +1993-12-09 Vern Paxson <vern@ee.lbl.gov> + + * version.h: 2.4.5 + +1993-12-07 Vern Paxson <vern@ee.lbl.gov> + + * README: pretester update + +1993-12-07 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.4.4 + +1993-12-07 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: LexError(), C++ experiment warning, credits + +1993-12-07 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Fixed 8-bit bug + +1993-12-07 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, gen.c: Fixed nasty 8-bit bugs + +1993-12-07 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c, ecs.c, flexdef.h, gen.c, main.c, nfa.c, tblcmp.c: + {min,max,abs} -> {MIN,MAX,ABS} + +1993-12-07 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h, flex.skl: Support for yyFlexLexer::LexerError + +1993-12-06 Vern Paxson <vern@ee.lbl.gov> + + * version.h: 2.4.4 + +1993-12-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: credits update + +1993-12-05 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: very minor "install" tweaks + +1993-12-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, nfa.c: YY_USER_ACTION generated now for each case in + action switch + +1993-12-04 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Fixed bug in pointing yyin at a new file and resuming + scanning + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Added note regarding g++ 2.5.X + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: updated credits + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: ranlib addition for 2.4.3 + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Minor tweak to last change + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: run ranlib on libfl.a + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Hopefully last update prior to 2.4.3 + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h, gen.c, misc.c, sym.c: lint tweaks + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added exec_prefix + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: credit update + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: lint tweak + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: FlexLexer.h fixed for separate inclusion + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h, flex.skl, main.c: mods so FlexLexer.h can be included + separately + +1993-12-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: -F incompatible with -+ + +1993-12-02 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Elaborated comments for 2.4.3 + +1993-12-02 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.4.3 + +1993-12-02 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Updated message regarding missing libfl.a routines Added + thanks to Noah Friedman + +1993-12-02 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added libstring.c Modified "lint" target to use + -Dconst= Added a.out, lex.yy.cc to sundry clean targets + +1993-12-02 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, flexdef.h, gen.c, main.c, misc.c, scan.l, sym.c: Use + yy_strXXX() routines instead of <string.h> + +1993-12-01 Vern Paxson <vern@ee.lbl.gov> + + * version.h: 2.4.3 + +1993-12-01 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h, misc.c: yy_flex_xmalloc() moved to misc.c + +1993-12-01 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Fixed bug in yy_fatal_error() + +1993-12-01 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: ... and remove plain tar file after compression + +1993-12-01 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.4.2 + +1993-12-01 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Produce both compress'd and gzip'd distribution tar + files + +1993-12-01 Vern Paxson <vern@ee.lbl.gov> + + * version.h: Release 2.4.2 + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: -a -> -Ca + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * README: described configuration files in manifest + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added intermediate step of copying MISC/alloca.c -> + alloca.c Included CPPFLAGS when compiling alloca.c + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * README: Credit to 2.4 pre-testers. + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Fixed nasty bug in short/long decl decision + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Lowered MAX_SHORT out of increased general paranoia. + Added yy_flex_xmalloc() proto + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Fixed very minor typo in -v output + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Removed vestigal cast to (char) in isupper() call + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Added casts to unsigned Char for isascii() calls + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: Added #ifdef chud for alloca() + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added alloca + +1993-11-30 Vern Paxson <vern@ee.lbl.gov> + + * configure.in: Add AC_ALLOCA if using bison + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added intermediate file going scan.l -> scan.c + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Removed parse.{c,h} from distribution files, since + they may not be all that portable. + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Fixed %array YYLMAX headaches, added error message if + buffer needs growing but REJECT used + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * gen.c, main.c: Fixed YYLMAX headaches + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Documented that buffer can't grow if REJECT used + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added parse.{c,h} to dist files + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, flexdef.h, gen.c, main.c, misc.c, scan.l: Fixed to + buffer section 1 definitions + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: Fixed ANSI-C glitch with '%' operator + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Fixed mis-definition of ndlookup() + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.4 -> 2.4.1 + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added install.sh, mkinstalldirs to distribution files + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Added Nathan Zelle, "promoted" Francois + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: only "realclean" removes flex dist depends on flex + +1993-11-29 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h, misc.c: myctoi takes char[] instead of Char[] + +1993-11-28 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: -a -> -Ca all_lower, all_upper -> work on char* + +1993-11-28 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added -Ca to bigcheck + +1993-11-28 Vern Paxson <vern@ee.lbl.gov> + + * main.c: -a -> -Ca; fixed help output + +1993-11-28 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c, flex.1: -a -> -Ca + +1993-11-28 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: all_lower, all_upper work on char* + +1993-11-28 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Fixed some casts now that yytext is always char* and never + unsigned char* + +1993-11-28 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Francois' tweaks + +1993-11-28 Vern Paxson <vern@ee.lbl.gov> + + * configure.in: AC_LN_S, AC_STDC_HEADERS (but not AC_ALLOCA) + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: fixed typo + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Don't remove dist directory + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Include liballoc.c in lint targets + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: lint tweak + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Added -l compression to bigcheck + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: permission tweaking for "dist" + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: more "dist" tweaks + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Changed "make dist" to use version.h, include scan.c + in initial dir copy + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * version.h: 2.4.1 + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * README: Revised as per Francois Pinard + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * COPYING: flex.skel -> flex.skl + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Updated date of 2.4 release + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Removed manual & nroff output from distribution + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.4.1 release + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * configure.in: Initial revision + +1993-11-27 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Merge w/ 2.4.1 changes added "dist2" target + +1993-11-26 Vern Paxson <vern@ee.lbl.gov> + + * Makefile.in: Initial revision + +1993-11-26 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Removed #ifndef FILE protection from include of stdio + +1993-11-26 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Added Francois Pinard to distribution headache helpers + +1993-11-26 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Modified C++ scanners to get input a character at a time + for interactive scanners. + +1993-11-26 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Added YY_INTERACTIVE. + +1993-11-26 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Put definitions inside ()'s so we can test -l option for + "make bigcheck" + +1993-11-26 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Documented YY_INTERACTIVE. + +1993-11-26 Vern Paxson <vern@ee.lbl.gov> + + * flex.1, flex.skl, flexdef.h, gen.c, main.c, parse.y, scan.l: -l + lex compatibility flag + +1993-11-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Support for read()/fread() section 1 definitions precede + default macro definitions + +1993-11-20 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added use_read global + +1993-11-20 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Cleaner definition for yymore() Fixed string broken across + multiple lines + +1993-11-20 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Added -Cr + +1993-11-20 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: K&R declaration for check_char() + +1993-11-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Documented -Cr + +1993-11-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: No need to #undef before redefining prior to -Cr + documentation + +1993-11-10 Vern Paxson <vern@ee.lbl.gov> + + * README: Heavily massaged for 2.4 + +1993-11-10 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Added Landon Noll to thanks. + +1993-11-10 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.4 release + +1993-11-10 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: 2.4 documentation + +1993-11-10 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Added global to remember -P prefix so it can be written in + -v summary. Alphabetized prefix generation, added yywrap + +1993-11-09 Vern Paxson <vern@ee.lbl.gov> + + * version.h: updated date for 2.4.0 :-( + +1993-10-10 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: Whitespace tweaking + +1993-10-10 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Use DEFAULT_CSIZE only if not using equivalence classes. + +1993-10-10 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Checkpoint prior to final 2.4 update + +1993-10-04 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Raw 2.4 changes + +1993-10-04 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: osfcn.h -> unistd.h + +1993-10-04 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added "static" to definition of yy_fatal_error as well + as fwd decl. + +1993-10-04 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added yy_fatal_error function. + +1993-10-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, gen.c: Got rid of (char *) casts of yytext, no longer + needed. + +1993-10-03 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: YY_CHAR -> char added YYText(), YYLeng() + +1993-10-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, gen.c: Minimized use of YY_CHAR + +1993-10-03 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Added "flex++" feature Minimized use of YY_CHAR + +1993-10-02 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Clarified help message for -S + +1993-10-02 Vern Paxson <vern@ee.lbl.gov> + + * libyywrap.c, version.h: Initial revision + +1993-10-02 Vern Paxson <vern@ee.lbl.gov> + + * main.c: If -+ used, output to lex.yy.cc + +1993-10-02 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h, flex.skl: Switched from FILE*'s to stream's + +1993-10-02 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added expand_nxt_chk() extern. + +1993-10-02 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added dynamic buffer growing. Added yyless() for + section 3. + +1993-10-02 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c, flexdef.h, gen.c, main.c: Added -a option for long-align. + +1993-10-02 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: formfeed no longer considered whitespace + +1993-09-21 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Nuked FILENAMESIZE + +1993-09-21 Vern Paxson <vern@ee.lbl.gov> + + * main.c: yyflexlexer.h -> FlexLexer.h minor portability tweak + +1993-09-21 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Added start condition to EOF trace output + +1993-09-21 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added YY_START changed yyFlexLexer to define yylex() + +1993-09-21 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Minor portability tweaks + +1993-09-21 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: Split into two classes, one fully abstract. yylex() + no longer abstract in yyFlexLexer + +1993-09-21 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: PC lint tweak + +1993-09-21 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: YYSTYPE #define'd to int + +1993-09-21 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: minor lint tweak + +1993-09-16 Vern Paxson <vern@ee.lbl.gov> + + * FlexLexer.h: Initial revision + +1993-09-16 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Delete prototypes for Unix system calls. + +1993-09-16 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c, dfa.c, ecs.c, gen.c, main.c, misc.c, nfa.c, parse.y, + scan.l, sym.c, tblcmp.c, yylex.c: nuked static RCS string + +1993-09-16 Vern Paxson <vern@ee.lbl.gov> + + * main.c: %array not allowed with C++ scanners + +1993-09-16 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Fixed bugs regarding %{%} code in section 2 prolog %array + not allowed with C++ scanners + +1993-08-25 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added C_plus_plus flag. + +1993-08-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: First version of C/C++ skeleton + +1993-08-25 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: yy_state_type declared earlier. Made a bunch of statics + only output if not -+ + +1993-08-25 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Added -+ option, updated usage() output, rearranged some + generated code to come at the right point in the output for + yyflexlexer.h. + +1993-08-25 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Added %+/%-/%* to skelout() + +1993-08-25 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: EOF in section 2 prolog leads to section 0, not section 3 + +1993-08-25 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: Dump promotion of EOF in section 2 to turn on section 3; + instead just treat it like a final EOF + +1993-08-25 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: yy_nxt table should be "const" + +1993-08-24 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Removed a lot of #ifdef chud "backtracking" -> "backing + up" + +1993-08-24 Vern Paxson <vern@ee.lbl.gov> + + * main.c: "backtracking" -> "backing up" got rid of time reports + +1993-08-24 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: "backtracking" -> "backing up" some portability tweaks + fixed to only call flexscan() when done if known to be in section 3 + +1993-08-24 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: isascii() moved to flexdef.h nuked flex_gettime() + +1993-08-24 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Fixed bug with empty section 2 + +1993-08-24 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: Chucked definition of isascii() + +1993-08-24 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: preserve yytext on input() bug fix when combining + yyless() with yymore() checkpoint prior to C++ option + +1993-08-24 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: "backtracking" -> "backing up" + +1993-07-09 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Fixed to not generate extra EOF's after reading one. + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Spit out definition of YY_CHAR early + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Some rearranging to make sure things get declared in the + right order + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * tblcmp.c: Some comment fixes as per Wilhelms + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Nuked #undef of yywrap, now that it's a function + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: Fixed bug with Z-a character classes as per Wilhelms + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: added check_char call in mkstate() to prevent bad xtion + chars + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Fixed some reallocation bugs, etc. as per Wilhelms + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added check_char(), readable_form() + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added #ifndef's around #define's to let user override + Moved a bunch of definitions prior to section 1 + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: Wilhems bug fixes. + +1993-07-05 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c, misc.c: Added check_char() + +1993-06-12 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Changed to use yy_flex_alloc() and friends + +1993-06-12 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Added -P flag + +1993-06-12 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Fixed bug in lex % directives + +1993-06-12 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Modified to use yy_flex_alloc() and friends + +1993-06-12 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: Modified to use yy_flex_alloc() + +1993-06-12 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Modified to use yy_flex_alloc() and friends Moved some + globals earlier in the file to permit access in section 1 + +1993-06-12 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: Got rid of code needed for %t + +1993-04-14 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c, dfa.c, ecs.c, flex.skl, flexdef.h, gen.c, libmain.c, + main.c, misc.c, nfa.c, parse.y, scan.l, sym.c, tblcmp.c, yylex.c: + Reformatting. + +1993-04-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Fixed bug in description of backtracking + +1993-04-05 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.3.8 + +1993-04-05 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, main.c: %array support + +1993-04-05 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Added non-STDC clause for '\a' + +1993-04-05 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Fixed subtle problems regarding '*'s in comments + %pointer/%array match entire lines + +1993-04-05 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Added %array support + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * README: Finally updated email addr + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Mostly .LP -> .PP + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: [no log message] + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * main.c, scan.l: A lot of tweaks ... + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c: reallocate_character_array -> reallocate_Character_array + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Bug/lint fixes Modified to work with "action" array instead + of temp file + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: Fixed bug in 8-bit hashing + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: numerous bug fixes extra formatting of error/warning + messages added support of <*>, partial support for nested start + conditions + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * ecs.c: Remove %t cruft + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Beginning of %pointer/%array support + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: Added keeping track of which rules are useful fixed a + fencepost error in checking for scanners that require -8 + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: Added checking for whether rules are useful modified to + work with internal "action" array + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Added internal "action" array, internal skeleton, + zero_out() in lieu of bzero + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * tblcmp.c: Fixed a bunch of fencepost errors in increasing tables. + +1993-02-06 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: -Wall fix + +1991-03-28 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Fixed out-of-bounds access bug; patch #7 for release 2.3 + +1991-03-28 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Patch #7 for 2.3 + +1990-10-23 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: fixed missing "rule_type" entry for end-of-buffer action + +1990-08-29 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Fixed yymore() but in not resetting yy_more_len + +1990-08-29 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Patch #6 for 2.3 + +1990-08-16 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Patch #5 + +1990-08-14 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: fixed comment in myesc() + +1990-08-14 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: fixed date in patch #4 + +1990-08-14 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: patch #4 + +1990-08-14 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: fixed hexadecimal escapes; added is_hex_digit() + +1990-08-03 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Patch #3 + +1990-08-03 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, flexdef.h: changed to include <stddef.h> for __GNUC__ + +1990-08-02 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.3 patch #2 + +1990-08-02 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Another try at getting the malloc() definitions correct; + this time for g++, too + +1990-08-02 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, flexdef.h: fixed to declare malloc() and free() by hand + if __GNUC__ + +1990-07-28 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Changed to get malloc definition in identical fashion + to that used by flex.skel + +1990-06-28 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: [no log message] + +1990-06-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Fixed bug in mini-scanner examle Fixed bug in YY_INPUT + redefinition yylineno defense reentrancy documentation Something + else which I forget. + +1990-06-27 Vern Paxson <vern@ee.lbl.gov> + + * COPYING, ccl.c, dfa.c, ecs.c, flexdef.h, gen.c, main.c, misc.c, + nfa.c, parse.y, scan.l, sym.c, tblcmp.c, yylex.c: 4.4 BSD copyright + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * README: Changed prolog to reflect 2.3 release. + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: pointed reader at Makefile instead of README for porting + considerations added Makefile comments: support for SCO Unix; + parameterization + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added DONT_HAVE_STDLIB_H and declarations of malloc() + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.3 changes + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: documentation on new features Comment regarding Ove's work + ^foo|bar difference between flex / lex yyin initialization + difference documented that yy_switch_to_buffer can be used in + yywrap() documented that # comments are deprecated + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * main.c: declared void functions as such added prototypes for + forward references changed to check for error status when closing + files + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: Added macro definition for isascii() if not already + present + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: declared void functions as such added prototypes for + forward references changed to use format_pinpoint_message where + appropriate + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: declared void functions as such changed to strip # + comments, as documented moved #undef of yywrap() to before include + of flexdef, so prototype doesn't get screwed up + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: introduced format_pinpoint_message() declared void + functions as such changed lone <<EOF>> to apply to all outstanding + start conditions + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c, tblcmp.c: declared void functions as such added prototypes + for forward references + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: declared void functions as such prototypes for forward + references shuffled around some routines to make the order perhaps a + little more logical changed memory references to use void* instead + of char* + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * libmain.c: Added declaration of arguments made yylex() a function + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: prototypes for forward references declared void functions + as such yy_flex_debug testing of error on file closes casts to void + for sprintf() and strcpy() + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added prototypes changed memory allocation routines to + deal with void*'s instead of char*'s some rearranging for VMS + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Added YY_USER_INIT Added yy_new_buffer() alias for + yy_create_buffer() fixed (hopefully) malloc declaration headaches + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * ecs.c: declared void functions as such declared void functions as + such + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: prototypes for forward references declared void functions + as such + +1990-05-26 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c: Declared void functions as such + +1990-04-12 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: added fix for allowing yy_switch_to_buffer() in yywrap() + +1990-04-03 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: patch #3 - -I fix + +1990-03-30 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Changed generation of archaic "continue" to "goto + yy_find_action" + +1990-03-27 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Patch #2 changes + +1990-03-27 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: fixed fencepost errors with yy_buf_size and detecting + NUL's + +1990-03-26 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: [no log message] + +1990-03-26 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: g++ tweaks + +1990-03-23 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: Changes for Patch #1. + +1990-03-23 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: fix for g++ + +1990-03-23 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: minor typos and formatting changes. Removed BITNET + address. + +1990-03-23 Vern Paxson <vern@ee.lbl.gov> + + * README: nuked BITNET address. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * README: 2.2 README + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: USG alias. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added USG alias for SYS_V + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * : [no log message] + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Tweaks for lint and C++ + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: -ll => -lfl + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: 2.2 changes + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Changed to use YY_BUFFER_STATE everywhere. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: [no log message] + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: "associated rules" changed to "associated rule line + numbers". + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: cast added to malloc() call to keep lint happy. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: Fixed handling of premature EOF's. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: Removed declaration of malloc() + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Removed malloc() declaration. Added detection of EOF in + actions. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: Rules rewritten so '/' and '$' parsed correctly. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: Corrected line numbers for continued actions. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Removed declarations of malloc() and realloc(). + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Summary of generation flags. Minor -8 tweaks. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: full support for -d + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: defines for malloc() and realloc() conditional defines + for abs(), min(), and max() + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Many multiple-buffer additions. + +1990-03-20 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: -8 tweaks. + +1990-03-19 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Proto hacks. NUL hacks. Debugging hacks. C++ hacks. + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * : RCS won't let me unedit! gets "Missing access list" + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * tblcmp.c: Minor tweaks for NUL's. + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * : no changes -- had checked out for testing smaller read buffer + sizes + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: hack for NUL's. + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Hack to cshell for NUL's. + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * main.c: NUL's. -8 + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: NUL's. + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: NUL's. 8-bit chars. + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: NUL's; indenting + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: more thrashing around with NUL's + +1990-03-16 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c: removed NUL hack + +1990-03-14 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: Added <<EOF>> token + +1990-03-14 Vern Paxson <vern@ee.lbl.gov> + + * ecs.c, flexdef.h: Tweaks for NUL chars. + +1990-03-14 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c, gen.c, main.c, misc.c, parse.y, scan.l, tblcmp.c: Tweaks + for NUL chars. + +1990-03-14 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c: Tweaks for handling NUL's. + +1990-02-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: [no log message] + +1990-02-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Changed .so options.man to inlined version since flex.1 + will have a different (shorter) options description. + +1990-02-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: [no log message] + +1990-02-28 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: [no log message] + +1990-02-26 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: [no log message] + +1990-02-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: [no log message] + +1990-02-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.1: Initial revision + +1990-01-16 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Restored EOB accepting list for REJECT. Second try at 2.2 + Release. + +1990-01-16 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Added missing ',' in error message. 2.2 Release, second + try. + +1990-01-16 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: 8-bit char support. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: 8-bit char support. Arbitrary indented/%{} code allowed + in section 2. \x escapes. %t support. Minor POSIX-compliance + changes. BEGIN(0) -> BEGIN(INITIAL). yywrap() and set_input_file() + for multiple input files. C_COMMENT_2 removed. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: 8-bit char support. SYS_V / Atari portability fixes. + Removed generated array names. CSIZE now only defined if not + already defined. Added "csize" global. Added "input_files", + "num_input_files", and "program_name" globals. %t support globals. + 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Removed unused EOB_accepting_list array. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Bug in -F table generation fixed. 8-bit char support. + Hardwired generated array names. "const"'s added to generated code. + Fixed yymore() / trailing context bug. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: 8-bit char support. Error-message pinpointing. 2.2 + Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Unsigned char support. %t support. Removed hard-wiring + of program name "flex". -c changed to -C; -c now deprecated. -n + added. :-( Multiple input files. SYSV tmpnam() use. Removed old + #define's from output. Identified error messages w/ filename and + line. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: Unsigned char support. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: Removed redundant test. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: Unsigned char support. \x support. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * tblcmp.c: 8-bit char support. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: C++ support. Turbo-C support. 8-bit char support. + yyleng is an int. unput() callable in section 3. yymore hacks. + yyrestart() no longer closes stdin. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * ecs.c: %t support. 8-bit/unsigned char support. 2.2 Release. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: %t hacks. minor cosmetics. 2.2 Relase. + +1990-01-15 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c: Changes for unsigned/8-bit chars. 2.2 Release. + +1990-01-10 Vern Paxson <vern@ee.lbl.gov> + + * libmain.c: Initial revision + +1989-12-30 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: removed gratuitous trailing context code + +1989-12-30 Vern Paxson <vern@ee.lbl.gov> + + * main.c: made -c<compression flags> case-sensitive + +1989-12-30 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: unput() bug fix + +1989-12-30 Vern Paxson <vern@ee.lbl.gov> + + * README: [no log message] + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: changed to not use '|' and trailing context combo so users + can test using -F ... + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: made trailing context combined with '|' warning always + come out + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * README: [no log message] + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * COPYING: Initial revision + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, README, main.c: [no log message] + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * README: [no log message] + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, README, main.c: [no log message] + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * : Beta release + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, main.c: [no log message] + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl, flexdef.h, gen.c, misc.c, nfa.c, parse.y, scan.l, sym.c: + 2.0.1 beta + +1989-06-20 Vern Paxson <vern@ee.lbl.gov> + + * README: [no log message] + +1989-05-25 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: fixsed bug with -I and backtracking + +1989-05-25 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Cleaned up forward declarations of yyunput() and input() + +1989-05-25 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: Split copyright string. + +1989-05-25 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: Split copyright string. Added check for empty machine in + dupmachine(). + +1989-05-25 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c, dfa.c, ecs.c, gen.c, main.c, misc.c, scan.l, sym.c, + tblcmp.c, yylex.c: Split copyright string into two to avoid tempting + fate with \<newline> sequences ... + +1989-05-24 Vern Paxson <vern@ee.lbl.gov> + + * README: updated for 2nd release Beta test added RCS header + +1989-05-24 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: removed static char copyright + +1989-05-24 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added BSD copyright notice. Removed + FAST_SKELETON_FILE. + +1989-05-24 Vern Paxson <vern@ee.lbl.gov> + + * main.c: added BSD copyright notice. Removed references to + FAST_SKELETON_FILE. + +1989-05-24 Vern Paxson <vern@ee.lbl.gov> + + * ecs.c, gen.c, nfa.c: Added BSD copyright notice + +1989-05-24 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c, dfa.c, misc.c, parse.y, scan.l, sym.c, tblcmp.c, yylex.c: + added BSD copyright notice + +1989-05-24 Vern Paxson <vern@ee.lbl.gov> + + * flex.skl: Initial revision + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: renamed accnum to num_rules + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * tblcmp.c: moved table generation code to gen.c moved ntod() to + dfa.c + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: the most piddling format change imaginable + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: changed to look for yymore, REJECT, %used and %unused + removed gross magic for dealing with section 3 + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c, parse.y: changes for variable trailing context + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: added all_lower() and all_upper() + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * main.c: added checking for features being Really used + backtracking, performance reports misc. cleanup + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: major overhaul for merged skeleton + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: a zillion changes/additions/cleanups + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: added backtrack report added checking for dangerous + trailing context considerable minor cleanup + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c: list_character_set() modified to take a FILE to write to + ... + +1989-05-19 Vern Paxson <vern@ee.lbl.gov> + + * README: updated for beta release + +1988-11-25 Vern Paxson <vern@ee.lbl.gov> + + * main.c: added -p flag generation of #define's for scanner + +1988-11-25 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: Added END_OF_BUFFER_ACTION and bol_needed + +1988-11-25 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: added ntod() + +1988-05-09 Vern Paxson <vern@ee.lbl.gov> + + * gen.c: Initial revision + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: RCS header changed display style of non-printings from ^x + to \0xx + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * tblcmp.c: RCS header MAX_XTIONS_FOR_FULL_INTERIOR_FIT -> + MAX_XTIONS_FULL_INTERIOR_FIT made back-tracking accepting number be + one greater than the last legit accepting number, instead of 0. + This way, end-of-buffer can take 0 and no negative accepting numbers + are needed. added genftbl() changed last ftl references to C added + check for UNSIGNED_CHAR's added back-track logic to make_tables() + added checking and report for backtracking fixed fence-post error + with onesp stack pointer + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: RCS header changed "entry" to "sym_entry" to avoid conflict + with old keyword + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: RCS header removed \^ from ESCSEQ + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: RCS header bug fix due to missing default rule, could + have to backtrack when backtrack variables haven't been set up + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: RCS ident yy_cp, yy_bp support name shortenings assoc_rule + support + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: RCS header check before malloc()'ing for 16 bit overflow + MS_DOS, VMS ifdef's removed commented-out \^ code removed FTLSOURCE + code added readable_form() + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * main.c: Added RCS header removed revision history misc additions + and fixes to globals VMS ifdef's backtracking statistics -p flag + name shortenings + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: removed revision history added RCS header added VMS, + MS_DOS ifdef's removed DEFAULT_ACTION, changed END_OF_BUFFER_ACTION + shortened MAX_XTIONS_FOR_FULL_INTERIOR_FIT to + MAX_XTIONS_FULL_INTERIOR_FIT added MAX_ASSOC_RULES added + performance_report, assoc_rule gloabls added num_backtracking gloabl + shortened allocate_integer_pointer_array, + reallocate_integer_pointer_array + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * ecs.c: added RCS id added PROCFLG to avoid assumption of signed + char's + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: added RCS id added check_for_backtracking() added + dump_associated_rules() added dump_transitions() shortened + reallocate_integer_pointer_array to reallocate_int_ptr_array removed + some dfaacc_{state,set} abuses + +1988-05-08 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c: Added list_character_set() + +1988-05-07 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c: added RCS id + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * README: minor tweaks + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * README: forgot sh flex.shar + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * README: final tweaking + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * tblcmp.c: removed minor lint fluff + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * NEWS: [no log message] + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * NEWS, README: Initial revision + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * yylex.c: added identifying comment. changed to include "parse.h" + instead of "y.tab.h" + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * tblcmp.c: Changed name from flexcmp.c -> tblcmp.c fixed misc. + typos made generating ec tables be a routine + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * sym.c: changed name from flexsym.c -> sym.c revamped calling + sequences, etc., for extended table struct definition which now has + both char * and int fields. + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * scan.l: Changed name from flexscan.l -> scan.l fixed bug in + <RECOVER> added block comments between rules. + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * parse.y: changed name from flexparse.y -> parse.y added start + condition "INITIAL" made a{3} have "variable length" + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * nfa.c: changed name from flexnfa.c -> nfa.c corrected some typos. + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * misc.c: changed name from flexmisc.c -> misc.c + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * main.c: fixed bug causing core dumps if skeleton files could not + be opened. Added -cF. Added fullspd to be equivalent to fulltbl + for which options is cannot be mixed with. + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * flexdef.h: fixed typos, enhanced symbol table definition. + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * ecs.c: changed name from flexecs.c to ecs.c + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * dfa.c: changed name from flexdfa.c to dfa.c + +1988-04-10 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c: changed name from flexccl.c -> ccl.c + +1988-02-13 Vern Paxson <vern@ee.lbl.gov> + + * ccl.c, dfa.c, ecs.c, flexdef.h, main.c, misc.c, nfa.c, parse.y, + scan.l, sym.c, tblcmp.c, yylex.c: Beta Release. + +1987-11-08 Vern Paxson <vern@ee.lbl.gov> + + * Initial revision + @@ -0,0 +1,365 @@ +Installation Instructions +************************* + +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, +2006, 2007, 2008, 2009 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. 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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. + + 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 bug. Until the bug is fixed you can use this workaround: + + CONFIG_SHELL=/bin/bash /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. + diff --git a/Makefile.am b/Makefile.am index f4924b9..63e5e65 100644 --- a/Makefile.am +++ b/Makefile.am @@ -66,6 +66,9 @@ flex_SOURCES = \ filter.c \ regex.c + +LDADD = lib/libcompat.a + libfl_a_SOURCES = \ libmain.c \ libyywrap.c @@ -113,9 +116,9 @@ BUILT_SOURCES = \ skel.c SUBDIRS = \ + lib \ . \ doc \ - m4 \ examples \ po \ tools \ @@ -155,11 +158,11 @@ tblcmp.o: tblcmp.c flexdef.h flexint.h yylex.o: yylex.c flexdef.h flexint.h parse.h filter.o: filter.c flexdef.h flexint.h -# Create the ChangeLog, but only if we're inside a cvs working directory +# Create the ChangeLog, but only if we're inside a git working directory -ChangeLog: $(srcdir)/tools/cvsauthors $(srcdir)/tools/cvs2cl.pl - if [ -d CVS ] ; then \ - sh $(srcdir)/tools/cvs2cl.pl -F trunk -U $(srcdir)/tools/cvsauthors \ +ChangeLog: $(srcdir)/tools/git2cl + if [ -d $(srcdir)/.git ] ; then \ + $(srcdir)/tools/git2cl > $@ \ ; fi # Run GNU indent on sources. Don't run this unless all the sources compile cleanly. @@ -206,4 +209,8 @@ indent: done \ fi +install-exec-hook: + cd $(DESTDIR)/$(bindir) && \ + $(LN_S) -f flex$(EXEEXT) flex++$(EXEEXT) + .PHONY: ChangeLog tags indent diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..4004c42 --- /dev/null +++ b/Makefile.in @@ -0,0 +1,1245 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. 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then \ + $(srcdir)/tools/git2cl > $@ \ + ; fi + +indent: + if [ -f .indent.pro ] ; then \ + for f in $(indentfiles);\ + do\ + echo indenting $$f ;\ + $(indent) < $$f >/dev/null && indent $$f || echo $$f FAILED to indent ;\ + done \ + fi + +install-exec-hook: + cd $(DESTDIR)/$(bindir) && \ + $(LN_S) -f flex$(EXEEXT) flex++$(EXEEXT) + +.PHONY: ChangeLog tags indent + +# 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: @@ -3,7 +3,17 @@ changes between releases of flex. See the file COPYING for copying conditions. -* version 2.5.36 +* version 2.5.37 released 2012-08-03 + +** Import flex into git. See + git://flex.git.sourceforge.net/gitroot/flex/flex. + +** Fix make install target to not fail when the flex++ program is + already installed + +** New translations from the translation project: de, fi, pl, vi + +* version 2.5.36 released 2012-07-20 ** various portability fixes that quiet compiler warnings on 64-bit hosts @@ -17,7 +27,8 @@ See the file COPYING for copying conditions. ** improvements to the test suite so it behaves better when linking compiled files -** new translations from the translation project: ca, fi, fr, ga +** new translations from the translation project: ca, da, es, fi, fr, + ga, ko, pt_br, ro, ru, sv, tr, zh_cn ** the flex distribution is now built with automake 1.10.1 and automake 2.61 diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..212fb26 --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,1015 @@ +# generated automatically by aclocal 1.11.1 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2007, 2008, 2009 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_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, +[m4_warning([this file was generated for autoconf 2.65. +You have another version of autoconf. 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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, 2002, 2003, 2005, 2008 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. + +# serial 4 + +# _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])]) + +# Check to make sure that the build environment is sane. -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 +# 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. + +# serial 5 + +# AM_SANITY_CHECK +# --------------- +AC_DEFUN([AM_SANITY_CHECK], +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftest.file +# Reject unsafe characters in $srcdir or the absolute working directory +# name. 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This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "$[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)]) + +# Copyright (C) 2001, 2003, 2005 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. 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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, 2008 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. + +# serial 2 + +# _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, 2005 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. + +# serial 2 + +# _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. +AM_MISSING_PROG([AMTAR], [tar]) +m4_if([$1], [v7], + [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], + [m4_case([$1], [ustar],, [pax],, + [m4_fatal([Unknown tar format])]) +AC_MSG_CHECKING([how to create a $1 tar archive]) +# Loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +_am_tools=${am_cv_prog_tar_$1-$_am_tools} +# Do not fold the above two line into one, because Tru64 sh and +# Solaris sh will not grok spaces in the rhs of `-'. +for _am_tool in $_am_tools +do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; + do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$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]) + 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/lib-ld.m4]) +m4_include([m4/lib-link.m4]) +m4_include([m4/lib-prefix.m4]) +m4_include([m4/nls.m4]) +m4_include([m4/po.m4]) +m4_include([m4/progtest.m4]) @@ -74,6 +74,8 @@ struct Buf *buf_prints (struct Buf *buf, const char *fmt, const char *s) size_t tsz; t = flex_alloc (tsz = strlen (fmt) + strlen (s) + 1); + if (!t) + flexfatal (_("Allocation of buffer to print string failed")); snprintf (t, tsz, fmt, s); buf = buf_strappend (buf, t); flex_free (t); @@ -88,11 +90,20 @@ struct Buf *buf_prints (struct Buf *buf, const char *fmt, const char *s) */ struct Buf *buf_linedir (struct Buf *buf, const char* filename, int lineno) { - char *t, *fmt = "#line %d \"%s\"\n"; - size_t tsz; - - t = flex_alloc (tsz = strlen (fmt) + strlen (filename) + (int)(1 + log10(lineno>=0?lineno:-lineno)) + 1); - snprintf (t, tsz, fmt, lineno, filename); + char *dst, *src, *t; + + t = flex_alloc (strlen ("#line \"\"\n") + /* constant parts */ + 2 * strlen (filename) + /* filename with possibly all backslashes escaped */ + (int) (1 + log10 (abs (lineno))) + /* line number */ + 1); /* NUL */ + if (!t) + flexfatal (_("Allocation of buffer for line directive failed")); + for (dst = t + sprintf (t, "#line %d \"", lineno), src = filename; *src; *dst++ = *src++) + if (*src == '\\') /* escape backslashes */ + *dst++ = '\\'; + *dst++ = '"'; + *dst++ = '\n'; + *dst = '\0'; buf = buf_strappend (buf, t); flex_free (t); return buf; @@ -162,6 +173,8 @@ struct Buf *buf_m4_define (struct Buf *buf, const char* def, const char* val) val = val?val:""; str = (char*)flex_alloc(strsz = strlen(fmt) + strlen(def) + strlen(val) + 2); + if (!str) + flexfatal (_("Allocation of buffer for m4 def failed")); snprintf(str, strsz, fmt, def, val); buf_append(buf, &str, 1); @@ -180,6 +193,8 @@ struct Buf *buf_m4_undefine (struct Buf *buf, const char* def) size_t strsz; str = (char*)flex_alloc(strsz = strlen(fmt) + strlen(def) + 2); + if (!str) + flexfatal (_("Allocation of buffer for m4 undef failed")); snprintf(str, strsz, fmt, def); buf_append(buf, &str, 1); @@ -0,0 +1,143 @@ +#! /bin/sh +# Wrapper for compilers which do not understand `-c -o'. + +scriptversion=2009-10-06.20; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009 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>. + +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 $? + ;; +esac + +ofile= +cfile= +eat= + +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: @@ -0,0 +1,206 @@ +/* conf.in. Generated from configure.in by autoheader. */ + +/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP + systems. This function is required for `alloca.c' support on those systems. + */ +#undef CRAY_STACKSEG_END + +/* Define to 1 if using `alloca.c'. */ +#undef C_ALLOCA + +/* 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 `alloca', as a function or macro. */ +#undef HAVE_ALLOCA + +/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). + */ +#undef HAVE_ALLOCA_H + +/* Define if the GNU dcgettext() function is already present or preinstalled. + */ +#undef HAVE_DCGETTEXT + +/* Define to 1 if you have the `dup2' function. */ +#undef HAVE_DUP2 + +/* Define to 1 if you have the `fork' function. */ +#undef HAVE_FORK + +/* Define if the GNU gettext() function is already present or preinstalled. */ +#undef HAVE_GETTEXT + +/* Define if you have the iconv() function. */ +#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 `isascii' function. */ +#undef HAVE_ISASCII + +/* Define to 1 if you have the <libintl.h> header file. */ +#undef HAVE_LIBINTL_H + +/* Define to 1 if you have the `m' library (-lm). */ +#undef HAVE_LIBM + +/* pthread library */ +#undef HAVE_LIBPTHREAD + +/* Define to 1 if you have the <limits.h> header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if you have the <locale.h> header file. */ +#undef HAVE_LOCALE_H + +/* Define to 1 if your system has a GNU libc compatible `malloc' function, and + to 0 otherwise. */ +#undef HAVE_MALLOC + +/* Define to 1 if you have the <malloc.h> header file. */ +#undef HAVE_MALLOC_H + +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `memset' function. */ +#undef HAVE_MEMSET + +/* Define to 1 if you have the <netinet/in.h> header file. */ +#undef HAVE_NETINET_IN_H + +/* Define to 1 if you have the `pow' function. */ +#undef HAVE_POW + +/* Define to 1 if you have the <pthread.h> header file. */ +#undef HAVE_PTHREAD_H + +/* Define to 1 if your system has a GNU libc compatible `realloc' function, + and to 0 otherwise. */ +#undef HAVE_REALLOC + +/* Define to 1 if you have the `regcomp' function. */ +#undef HAVE_REGCOMP + +/* Define to 1 if you have the <regex.h> header file. */ +#undef HAVE_REGEX_H + +/* Define to 1 if you have the `setlocale' function. */ +#undef HAVE_SETLOCALE + +/* Define to 1 if stdbool.h conforms to C99. */ +#undef HAVE_STDBOOL_H + +/* Define to 1 if you have the <stddef.h> header file. */ +#undef HAVE_STDDEF_H + +/* 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 `strchr' function. */ +#undef HAVE_STRCHR + +/* 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 you have the `strtol' function. */ +#undef HAVE_STRTOL + +/* 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/types.h> header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */ +#undef HAVE_SYS_WAIT_H + +/* Define to 1 if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `vfork' function. */ +#undef HAVE_VFORK + +/* Define to 1 if you have the <vfork.h> header file. */ +#undef HAVE_VFORK_H + +/* Define to 1 if `fork' works. */ +#undef HAVE_WORKING_FORK + +/* Define to 1 if `vfork' works. */ +#undef HAVE_WORKING_VFORK + +/* Define to 1 if the system has the type `_Bool'. */ +#undef HAVE__BOOL + +/* Define to the m4 executable name. */ +#undef M4 + +/* Define to 1 if your C compiler doesn't accept -c and -o together. */ +#undef NO_MINUS_C_MINUS_O + +/* 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 + +/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at runtime. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown */ +#undef STACK_DIRECTION + +/* 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 + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define to rpl_malloc if the replacement function should be used. */ +#undef malloc + +/* Define to `int' if <sys/types.h> does not define. */ +#undef pid_t + +/* Define to rpl_realloc if the replacement function should be used. */ +#undef realloc + +/* Define to `unsigned int' if <sys/types.h> does not define. */ +#undef size_t + +/* Define as `fork' if `vfork' does not work. */ +#undef vfork diff --git a/config.guess b/config.guess new file mode 100755 index 0000000..e3a2116 --- /dev/null +++ b/config.guess @@ -0,0 +1,1533 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +# Free Software Foundation, Inc. + +timestamp='2009-06-10' + +# 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 2 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, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# 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 Per Bothner <per@bothner.com>. +# Please send patches to <config-patches@gnu.org>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +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 (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 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 + +# 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 tupples: *-*-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 ;; + *: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'` + exit ;; + 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: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:*:[456]) + 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:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd | genuineintel) + 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-gnu`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/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + 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-gnu + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + 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 $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + 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="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + 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-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <features.h> + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; 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 ;; + 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 + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + 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${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${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 ${UNAME_MACHINE}-pc-aros + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +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/config.rpath b/config.rpath new file mode 100755 index 0000000..fa24bfc --- /dev/null +++ b/config.rpath @@ -0,0 +1,548 @@ +#! /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 1996-2003 Free Software Foundation, Inc. +# Taken from GNU libtool, 2001 +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 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 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, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# 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. +# +# 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 M$VC, +# 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/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +# Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC. + +wl= +if test "$GCC" = yes; then + wl='-Wl,' +else + case "$host_os" in + aix*) + wl='-Wl,' + ;; + mingw* | pw32* | os2*) + ;; + hpux9* | hpux10* | hpux11*) + wl='-Wl,' + ;; + irix5* | irix6* | nonstopux*) + wl='-Wl,' + ;; + newsos6) + ;; + linux*) + case $CC in + icc|ecc) + wl='-Wl,' + ;; + ccc) + wl='-Wl,' + ;; + esac + ;; + osf3* | osf4* | osf5*) + wl='-Wl,' + ;; + sco3.2v5*) + ;; + solaris*) + wl='-Wl,' + ;; + sunos4*) + wl='-Qoption ld ' + ;; + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + wl='-Wl,' + ;; + sysv4*MP*) + ;; + uts4*) + ;; + esac +fi + +# Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS. + +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no + +case "$host_os" in + cygwin* | mingw* | pw32*) + # 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 "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + case "$host_os" in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$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 can use + # them. + ld_shlibs=no + ;; + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + netbsd*) + ;; + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + sunos4*) + hardcode_direct=yes + ;; + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + esac + if test "$ld_shlibs" = yes; then + # 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' + 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 + ;; + aix4* | aix5*) + 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].*|aix5*) + 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 + hardcode_direct=yes + 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 + ;; + bsdi4*) + ;; + cygwin* | mingw* | pw32*) + # 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*) + if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then + hardcode_direct=no + fi + ;; + dgux*) + hardcode_libdir_flag_spec='-L$libdir' + ;; + freebsd1*) + ld_shlibs=no + ;; + freebsd2.2*) + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + ;; + freebsd2*) + hardcode_direct=yes + hardcode_minus_L=yes + ;; + freebsd*) + hardcode_libdir_flag_spec='-R$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* | hpux11*) + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=no + ;; + ia64*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=no + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + *) + hardcode_libdir_flag_spec='${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 + ;; + 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*) + 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,$libdir' + ;; + esac + fi + ;; + os2*) + hardcode_libdir_flag_spec='-L$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 $libdir' + fi + hardcode_libdir_separator=: + ;; + sco3.2v5*) + ;; + solaris*) + hardcode_libdir_flag_spec='-R$libdir' + ;; + sunos4*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + ;; + sysv4) + case $host_vendor in + sni) + hardcode_direct=yes # is this really true??? + ;; + siemens) + hardcode_direct=no + ;; + motorola) + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + ;; + sysv4.3*) + ;; + sysv4*MP*) + if test -d /usr/nec; then + ld_shlibs=yes + fi + ;; + sysv4.2uw2*) + hardcode_direct=yes + hardcode_minus_L=no + ;; + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + ;; + sysv5*) + hardcode_libdir_flag_spec= + ;; + uts4*) + hardcode_libdir_flag_spec='-L$libdir' + ;; + *) + ld_shlibs=no + ;; + esac +fi + +# Check dynamic linker characteristics +# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER. +libname_spec='lib$name' +case "$host_os" in + aix3*) + ;; + aix4* | aix5*) + ;; + amigaos*) + ;; + beos*) + ;; + bsdi4*) + ;; + cygwin* | mingw* | pw32*) + shrext=.dll + ;; + darwin* | rhapsody*) + shrext=.dylib + ;; + dgux*) + ;; + freebsd1*) + ;; + freebsd*) + ;; + gnu*) + ;; + hpux9* | hpux10* | hpux11*) + case "$host_cpu" in + ia64*) + shrext=.so + ;; + hppa*64*) + shrext=.sl + ;; + *) + shrext=.sl + ;; + esac + ;; + irix5* | irix6* | nonstopux*) + case "$host_os" in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;; + *) libsuff= shlibsuff= ;; + esac + ;; + esac + ;; + linux*oldld* | linux*aout* | linux*coff*) + ;; + linux*) + ;; + netbsd*) + ;; + newsos6) + ;; + nto-qnx) + ;; + openbsd*) + ;; + os2*) + libname_spec='$name' + shrext=.dll + ;; + osf3* | osf4* | osf5*) + ;; + sco3.2v5*) + ;; + solaris*) + ;; + sunos4*) + ;; + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + ;; + sysv4*MP*) + ;; + uts4*) + ;; +esac + +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' +escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"` +shlibext=`echo "$shrext" | sed -e 's,^\.,,'` +escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` + +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="$shlibext" + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec="$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/config.sub b/config.sub new file mode 100755 index 0000000..eb0389a --- /dev/null +++ b/config.sub @@ -0,0 +1,1693 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +# Free Software Foundation, Inc. + +timestamp='2009-06-11' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# 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 2 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, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# 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. + + +# Please send patches to <config-patches@gnu.org>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# 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. + +# 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 (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 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 $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + 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) + 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*) + 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 $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$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-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | 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-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | 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-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | 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-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | 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 + ;; + 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) + 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'm not sure what "Sysv32" means. Should this be sysv3.2? + 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 + ;; + 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-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + 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 + ;; + 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) basic_machine=powerpc-unknown + ;; + ppc-*) 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) + 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 + ;; + 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 + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tile*) + basic_machine=tile-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 + ;; + 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. + -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* | -solaris* | -sym* \ + | -kopensolaris* \ + | -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* \ + | -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* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -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*) + # 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 + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -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 + ;; + # 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 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + 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/configure b/configure new file mode 100755 index 0000000..30106ae --- /dev/null +++ b/configure @@ -0,0 +1,10058 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.65 for the fast lexical analyser generator 2.5.37. +# +# Report bugs to <flex-help@lists.sourceforge.net>. +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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. 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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$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. 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"./$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$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi 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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 $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 test "${ac_cv_path_mkdir+set}" = set; 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 '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$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 "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_AWK+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; 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 + +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 "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='flex' + VERSION='2.5.37' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$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-"${am_missing_run}makeinfo"} + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + +ac_config_headers="$ac_config_headers config.h:conf.in" + + + +# checks for programs + + + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + case "$ac_aux_dir" in + /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; + *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; + esac + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 +$as_echo_n "checking whether NLS is requested... " >&6; } + # Check whether --enable-nls was given. +if test "${enable_nls+set}" = set; then : + enableval=$enable_nls; USE_NLS=$enableval +else + USE_NLS=yes +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 +$as_echo "$USE_NLS" >&6; } + + + + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.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 $ac_word... " >&6; } +if test "${ac_cv_path_MSGFMT+set}" = set; 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 + if $ac_dir/$ac_word --statistics /dev/null >/dev/null 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 $ac_word... " >&6; } +if test "${ac_cv_path_GMSGFMT+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 +$as_echo "no" >&6; } +fi + + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${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$$.file + +# Extract the first word of "xgettext", so it can be a program name with args. +set dummy xgettext; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_XGETTEXT+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case "$XGETTEXT" in + [\\/]* | ?:[\\/]*) + ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" + test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" + ;; +esac +fi +XGETTEXT="$ac_cv_path_XGETTEXT" +if test "$XGETTEXT" != ":"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 +$as_echo "$XGETTEXT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + rm -f messages.po + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.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 $ac_word... " >&6; } +if test "${ac_cv_path_MSGMERGE+set}" = set; 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 + if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 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 +$as_echo "no" >&6; } +fi + + + if test "$GMSGFMT" != ":"; then + if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && + (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 +$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; } + GMSGFMT=":" + fi + fi + + if test "$XGETTEXT" != ":"; then + if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && + (if $XGETTEXT --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 + : ; + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5 +$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; } + XGETTEXT=":" + fi + rm -f messages.po + fi + + ac_config_commands="$ac_config_commands default-1" + + + + 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" + +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="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_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 +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 $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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_set_status 77 +as_fn_error "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 +$as_echo_n "checking for suffix of executables... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$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." 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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 + +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 $depcc... 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So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$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 + + +# 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 +$as_echo_n "checking build system type... 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" >&6; } +if test "${acl_cv_prog_gnu_ld+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then + acl_cv_prog_gnu_ld=yes +else + acl_cv_prog_gnu_ld=no +fi +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 +$as_echo_n "checking for shared library run path origin... " >&6; } +if test "${acl_cv_rpath+set}" = set; 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" + libext="$acl_cv_libext" + shlibext="$acl_cv_shlibext" + hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + hardcode_direct="$acl_cv_hardcode_direct" + hardcode_minus_L="$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 + + + + + + + + + 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/lib" + fi + fi + +fi + + LIBICONV= + LTLIBICONV= + INCICONV= + 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= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + 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 "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$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/lib"; 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 $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBICONV="${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 "$hardcode_minus_L" != no; then + LIBICONV="${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 + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + 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 $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$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/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$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$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$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 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 "$USE_NLS" >&6; } + + + + + LIBINTL= + LTLIBINTL= + POSUB= + + if test "$USE_NLS" = "yes"; then + gt_use_preinstalled_gnugettext=no + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 +$as_echo_n "checking for GNU gettext in libc... " >&6; } +if test "${gt_cv_func_gnugettext1_libc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <libintl.h> +extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings; +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_gnugettext1_libc=yes +else + gt_cv_func_gnugettext1_libc=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5 +$as_echo "$gt_cv_func_gnugettext1_libc" >&6; } + + if test "$gt_cv_func_gnugettext1_libc" != "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 +$as_echo_n "checking for iconv... " >&6; } +if test "${am_cv_func_iconv+set}" = set; 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 + +$as_echo "#define HAVE_ICONV 1" >>confdefs.h + + fi + if test "$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/lib" + fi + fi + +fi + + LIBINTL= + LTLIBINTL= + INCINTL= + 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= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + 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 "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$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/lib"; 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 $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBINTL="${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 "$hardcode_minus_L" != no; then + LIBINTL="${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 + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + 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 $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$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/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$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$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$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 +$as_echo_n "checking for GNU gettext in libintl... " >&6; } +if test "${gt_cv_func_gnugettext1_libintl+set}" = set; 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> +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (); +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_gnugettext1_libintl=yes +else + gt_cv_func_gnugettext1_libintl=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <libintl.h> +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (); +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + gt_cv_func_gnugettext1_libintl=yes + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5 +$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; } + fi + + if test "$gt_cv_func_gnugettext1_libc" = "yes" \ + || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + LIBINTL= + LTLIBINTL= + INCINTL= + fi + + + + if test "$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 test "$gt_cv_func_gnugettext1_libintl" = "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 "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext1_libintl" = "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="$LIBINTL" + + + + + + + +for ac_prog in 'bison -y' byacc +do + # Extract the first word of "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_YACC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_LEX+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 { 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 +$as_echo_n "checking lex output file root... " >&6; } +if test "${ac_cv_prog_lex_root+set}" = set; 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 +$as_echo_n "checking lex library... " >&6; } +if test "${ac_cv_lib_lex+set}" = set; 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 +$as_echo_n "checking whether yytext is a pointer... " >&6; } +if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; 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 $LEX_OUTPUT_ROOT.c + +fi +if test "$LEX" = :; then + LEX=${am_missing_run}flex +fi +ac_ext=c +ac_cpp='$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 $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; 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 $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; 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 $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$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 + +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 $depcc... " >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$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 8's {/usr,}/bin/sh. + touch 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$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${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=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -z "$CXX"; then + if test -n "$CCC"; then + CXX=$CCC + else + if test -n "$ac_tool_prefix"; then + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC + 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 $ac_word... " >&6; } +if test "${ac_cv_prog_CXX+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CXX="$ac_tool_prefix$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 +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 +$as_echo "$CXX" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC +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 $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CXX="$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_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 +$as_echo "$ac_ct_CXX" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CXX" && break +done + + if test "x$ac_ct_CXX" = x; then + CXX="g++" + 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 + CXX=$ac_ct_CXX + fi +fi + + fi +fi +# Provide some information about the compiler. +$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 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 +$as_echo_n "checking whether we are using the GNU C++ compiler... 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" >&6; } +if test "${ac_cv_prog_cxx_g+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_save_cxx_werror_flag=$ac_cxx_werror_flag + ac_cxx_werror_flag=yes + ac_cv_prog_cxx_g=no + CXXFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_prog_cxx_g=yes +else + CXXFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + +else + ac_cxx_werror_flag=$ac_save_cxx_werror_flag + CXXFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_prog_cxx_g=yes +fi +rm -f core conftest.err conftest.$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.$ac_ext + ac_cxx_werror_flag=$ac_save_cxx_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 +$as_echo "$ac_cv_prog_cxx_g" >&6; } +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi +ac_ext=c +ac_cpp='$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 + +depcc="$CXX" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... 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For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CXX_dependencies_compiler_type=none + if test "$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 8's {/usr,}/bin/sh. + touch 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$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${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 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + +if test "x$CC" != xcc; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 +$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } +else + { $as_echo "$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; } +fi +set dummy $CC; ac_cc=`$as_echo "$2" | + sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` +if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; 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 $CC and with simple cc. +# We do the test twice because some compilers refuse to overwrite an +# existing .o file with -o, though they will create one. +ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' +rm -f conftest2.* +if { { 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 $ac_status = 0; } && + test -f conftest2.$ac_objext && { { 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 $ac_status = 0; }; +then + eval ac_cv_prog_cc_${ac_cc}_c_o=yes + if test "x$CC" != xcc; then + # Test first that cc exists at all. + if { ac_try='cc -c conftest.$ac_ext >&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_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' + rm -f conftest2.* + if { { case "(($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 $ac_status = 0; } && + test -f conftest2.$ac_objext && { { 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 $ac_status = 0; }; + then + # cc works too. + : + else + # cc exists but doesn't like -o. + eval ac_cv_prog_cc_${ac_cc}_c_o=no + fi + fi + fi +else + eval ac_cv_prog_cc_${ac_cc}_c_o=no +fi +rm -f core conftest* + +fi +if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; 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" >&5 +$as_echo "no" >&6; } + +$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h + +fi + +# FIXME: we rely on the cache variable name because +# there is no other way. +set dummy $CC +am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` +eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o +if test "$am_t" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi + + +{ $as_echo "$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 $LN_S" >&6; } +fi + +if test -n "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 + +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 $ac_word... " >&6; } +if test "${ac_cv_prog_AWK+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 + + + +# Extract the first word of "bison", so it can be a program name with args. +set dummy bison; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_BISON+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $BISON in + [\\/]* | ?:[\\/]*) + ac_cv_path_BISON="$BISON" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_BISON="$as_dir/$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 "$ac_cv_path_BISON" && ac_cv_path_BISON="bison" + ;; +esac +fi +BISON=$ac_cv_path_BISON +if test -n "$BISON"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5 +$as_echo "$BISON" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "help2man", so it can be a program name with args. +set dummy help2man; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_HELP2MAN+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $HELP2MAN in + [\\/]* | ?:[\\/]*) + ac_cv_path_HELP2MAN="$HELP2MAN" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_HELP2MAN="$as_dir/$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 "$ac_cv_path_HELP2MAN" && ac_cv_path_HELP2MAN="help2man" + ;; +esac +fi +HELP2MAN=$ac_cv_path_HELP2MAN +if test -n "$HELP2MAN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5 +$as_echo "$HELP2MAN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + +# Check for a m4 that supports -P + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 that supports -P" >&5 +$as_echo_n "checking for m4 that supports -P... " >&6; } +if test "${ac_cv_path_M4+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$M4"; then + ac_path_M4_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 gm4 gnum4 m4; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_M4="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_M4" && $as_test_x "$ac_path_M4"; } || continue +m4out=`echo 'm''4_divnum' | $ac_path_M4 -P` + test "x$m4out" = x0 \ + && ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=: + $ac_path_M4_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_M4"; then + as_fn_error "could not find m4 that supports -P" "$LINENO" 5 + fi +else + ac_cv_path_M4=$M4 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_M4" >&5 +$as_echo "$ac_cv_path_M4" >&6; } +M4=$ac_cv_path_M4 + + +cat >>confdefs.h <<_ACEOF +#define M4 "$M4" +_ACEOF + + +# Extract the first word of "indent", so it can be a program name with args. +set dummy indent; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_INDENT+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $INDENT in + [\\/]* | ?:[\\/]*) + ac_cv_path_INDENT="$INDENT" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_INDENT="$as_dir/$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 "$ac_cv_path_INDENT" && ac_cv_path_INDENT="indent" + ;; +esac +fi +INDENT=$ac_cv_path_INDENT +if test -n "$INDENT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INDENT" >&5 +$as_echo "$INDENT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# if INDENT is set to 'indent' then we didn't find indent +if test "$INDENT" != indent ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $INDENT is GNU indent" >&5 +$as_echo_n "checking if $INDENT is GNU indent... " >&6; } + if $INDENT --version 2>/dev/null | head -n 1|grep "GNU indent" > /dev/null ; 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" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $INDENT does not appear to be GNU indent." >&5 +$as_echo "$as_me: WARNING: $INDENT does not appear to be GNU indent." >&2;} + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no indent program found: make indent target will not function" >&5 +$as_echo "$as_me: WARNING: no indent program found: make indent target will not function" >&2;} +fi + +# checks for headers + +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 test "${ac_cv_prog_CPP+set}" = set; 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 "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$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.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$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 "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$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.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$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 + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if test "${ac_cv_path_GREP+set}" = set; 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" + { test -f "$ac_path_GREP" && $as_test_x "$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 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; 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" + { test -f "$ac_path_EGREP" && $as_test_x "$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 ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; 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 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if test "${ac_cv_header_sys_wait_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/wait.h> +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main () +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_sys_wait_h=yes +else + ac_cv_header_sys_wait_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +$as_echo "#define HAVE_SYS_WAIT_H 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" "$ac_includes_default +" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in inttypes.h libintl.h limits.h locale.h malloc.h netinet/in.h regex.h stddef.h stdlib.h string.h strings.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# checks for libraries + +# The test test-pthread uses libpthread, so we check for it here, but +# all we need is the preprocessor symbol defined since we don't need +# LIBS to include libpthread for building flex. + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock in -lpthread" >&5 +$as_echo_n "checking for pthread_mutex_lock in -lpthread... " >&6; } +if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 pthread_mutex_lock (); +int +main () +{ +return pthread_mutex_lock (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthread_pthread_mutex_lock=yes +else + ac_cv_lib_pthread_pthread_mutex_lock=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5 +$as_echo "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; } +if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = x""yes; then : + +$as_echo "#define HAVE_LIBPTHREAD 1" >>confdefs.h + +else + +$as_echo "#define HAVE_LIBPTHREAD 0" >>confdefs.h + + +fi + +for ac_header in pthread.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" +if test "x$ac_cv_header_pthread_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PTHREAD_H 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10 in -lm" >&5 +$as_echo_n "checking for log10 in -lm... " >&6; } +if test "${ac_cv_lib_m_log10+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 log10 (); +int +main () +{ +return log10 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_m_log10=yes +else + ac_cv_lib_m_log10=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10" >&5 +$as_echo "$ac_cv_lib_m_log10" >&6; } +if test "x$ac_cv_lib_m_log10" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBM 1 +_ACEOF + + LIBS="-lm $LIBS" + +fi + + +# Checks for typedefs, structures, and compiler characteristics. + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if test "${ac_cv_header_stdbool_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdbool.h> +#ifndef bool + "error: bool is not defined" +#endif +#ifndef false + "error: false is not defined" +#endif +#if false + "error: false is not 0" +#endif +#ifndef true + "error: true is not defined" +#endif +#if true != 1 + "error: true is not 1" +#endif +#ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" +#endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + bool e = &s; + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; +# if defined __xlc__ || defined __GNUC__ + /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 + reported by James Lemley on 2005-10-05; see + http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html + This test is not quite right, since xlc is allowed to + reject this program, as the initializer for xlcbug is + not one of the forms that C requires support for. + However, doing the test right would require a runtime + test, and that would make cross-compilation harder. + Let us hope that IBM fixes the xlc bug, and also adds + support for this kind of constant expression. In the + meantime, this test will reject xlc, which is OK, since + our stdbool.h substitute should suffice. We also test + this with GCC, where it should work, to detect more + quickly whether someone messes up the test in the + future. */ + char digs[] = "0123456789"; + int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); +# endif + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; + +int +main () +{ + + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdbool_h=yes +else + ac_cv_header_stdbool_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } +ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" +if test "x$ac_cv_type__Bool" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + +if test $ac_cv_header_stdbool_h = yes; then + +$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* 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. */ + char *t; + 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 saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; 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 + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = x""yes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + + +# Checks for library functions. + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 +$as_echo_n "checking for working alloca.h... " >&6; } +if test "${ac_cv_working_alloca_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <alloca.h> +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_working_alloca_h=yes +else + ac_cv_working_alloca_h=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 +$as_echo "$ac_cv_working_alloca_h" >&6; } +if test $ac_cv_working_alloca_h = yes; then + +$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 +$as_echo_n "checking for alloca... " >&6; } +if test "${ac_cv_func_alloca_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include <malloc.h> +# define alloca _alloca +# else +# ifdef HAVE_ALLOCA_H +# include <alloca.h> +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_func_alloca_works=yes +else + ac_cv_func_alloca_works=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 +$as_echo "$ac_cv_func_alloca_works" >&6; } + +if test $ac_cv_func_alloca_works = yes; then + +$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext + +$as_echo "#define C_ALLOCA 1" >>confdefs.h + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 +$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } +if test "${ac_cv_os_cray+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined CRAY && ! defined CRAY2 +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then : + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 +$as_echo "$ac_cv_os_cray" >&6; } +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +$as_echo_n "checking stack direction for C alloca... " >&6; } +if test "${ac_cv_c_stack_direction+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_c_stack_direction=0 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + return find_stack_direction () < 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_stack_direction=1 +else + ac_cv_c_stack_direction=-1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +$as_echo "$ac_cv_c_stack_direction" >&6; } +cat >>confdefs.h <<_ACEOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + +ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = x""yes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + +for ac_header in vfork.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" +if test "x$ac_cv_header_vfork_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_VFORK_H 1 +_ACEOF + +fi + +done + +for ac_func in fork vfork +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +if test "x$ac_cv_func_fork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 +$as_echo_n "checking for working fork... " >&6; } +if test "${ac_cv_func_fork_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_fork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* By Ruediger Kuhlmann. */ + return fork () < 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_fork_works=yes +else + ac_cv_func_fork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 +$as_echo "$ac_cv_func_fork_works" >&6; } + +else + ac_cv_func_fork_works=$ac_cv_func_fork +fi +if test "x$ac_cv_func_fork_works" = xcross; then + case $host in + *-*-amigaos* | *-*-msdosdjgpp*) + # Override, as these systems have only a dummy fork() stub + ac_cv_func_fork_works=no + ;; + *) + ac_cv_func_fork_works=yes + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} +fi +ac_cv_func_vfork_works=$ac_cv_func_vfork +if test "x$ac_cv_func_vfork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 +$as_echo_n "checking for working vfork... " >&6; } +if test "${ac_cv_func_vfork_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_vfork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Thanks to Paul Eggert for this test. */ +$ac_includes_default +#include <sys/wait.h> +#ifdef HAVE_VFORK_H +# include <vfork.h> +#endif +/* On some sparc systems, changes by the child to local and incoming + argument registers are propagated back to the parent. The compiler + is told about this with #include <vfork.h>, but some compilers + (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a + static variable whose address is put into a register that is + clobbered by the vfork. */ +static void +#ifdef __cplusplus +sparc_address_test (int arg) +# else +sparc_address_test (arg) int arg; +#endif +{ + static pid_t child; + if (!child) { + child = vfork (); + if (child < 0) { + perror ("vfork"); + _exit(2); + } + if (!child) { + arg = getpid(); + write(-1, "", 0); + _exit (arg); + } + } +} + +int +main () +{ + pid_t parent = getpid (); + pid_t child; + + sparc_address_test (0); + + child = vfork (); + + if (child == 0) { + /* Here is another test for sparc vfork register problems. This + test uses lots of local variables, at least as many local + variables as main has allocated so far including compiler + temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris + 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should + reuse the register of parent for one of the local variables, + since it will think that parent can't possibly be used any more + in this routine. Assigning to the local variable will thus + munge parent in the parent process. */ + pid_t + p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), + p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); + /* Convince the compiler that p..p7 are live; otherwise, it might + use the same hardware register for all 8 local variables. */ + if (p != p1 || p != p2 || p != p3 || p != p4 + || p != p5 || p != p6 || p != p7) + _exit(1); + + /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent + from child file descriptors. If the child closes a descriptor + before it execs or exits, this munges the parent's descriptor + as well. Test for this by closing stdout in the child. */ + _exit(close(fileno(stdout)) != 0); + } else { + int status; + struct stat st; + + while (wait(&status) != child) + ; + return ( + /* Was there some problem with vforking? */ + child < 0 + + /* Did the child fail? (This shouldn't happen.) */ + || status + + /* Did the vfork/compiler bug occur? */ + || parent != getpid() + + /* Did the file descriptor bug occur? */ + || fstat(fileno(stdout), &st) != 0 + ); + } +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_vfork_works=yes +else + ac_cv_func_vfork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 +$as_echo "$ac_cv_func_vfork_works" >&6; } + +fi; +if test "x$ac_cv_func_fork_works" = xcross; then + ac_cv_func_vfork_works=$ac_cv_func_vfork + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} +fi + +if test "x$ac_cv_func_vfork_works" = xyes; then + +$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h + +else + +$as_echo "#define vfork fork" >>confdefs.h + +fi +if test "x$ac_cv_func_fork_works" = xyes; then + +$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h + +fi + +for ac_header in stdlib.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" +if test "x$ac_cv_header_stdlib_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STDLIB_H 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 +$as_echo_n "checking for GNU libc compatible malloc... " >&6; } +if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_malloc_0_nonnull=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined STDC_HEADERS || defined HAVE_STDLIB_H +# include <stdlib.h> +#else +char *malloc (); +#endif + +int +main () +{ +return ! malloc (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_malloc_0_nonnull=yes +else + ac_cv_func_malloc_0_nonnull=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: $ac_cv_func_malloc_0_nonnull" >&5 +$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } +if test $ac_cv_func_malloc_0_nonnull = yes; then : + +$as_echo "#define HAVE_MALLOC 1" >>confdefs.h + +else + $as_echo "#define HAVE_MALLOC 0" >>confdefs.h + + case " $LIBOBJS " in + *" malloc.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS malloc.$ac_objext" + ;; +esac + + +$as_echo "#define malloc rpl_malloc" >>confdefs.h + +fi + + +for ac_header in stdlib.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" +if test "x$ac_cv_header_stdlib_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STDLIB_H 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 +$as_echo_n "checking for GNU libc compatible realloc... " >&6; } +if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_realloc_0_nonnull=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined STDC_HEADERS || defined HAVE_STDLIB_H +# include <stdlib.h> +#else +char *realloc (); +#endif + +int +main () +{ +return ! realloc (0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_realloc_0_nonnull=yes +else + ac_cv_func_realloc_0_nonnull=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: $ac_cv_func_realloc_0_nonnull" >&5 +$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } +if test $ac_cv_func_realloc_0_nonnull = yes; then : + +$as_echo "#define HAVE_REALLOC 1" >>confdefs.h + +else + $as_echo "#define HAVE_REALLOC 0" >>confdefs.h + + case " $LIBOBJS " in + *" realloc.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS realloc.$ac_objext" + ;; +esac + + +$as_echo "#define realloc rpl_realloc" >>confdefs.h + +fi + + +for ac_func in dup2 isascii memset pow regcomp setlocale strchr strtol +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile examples/fastwc/Makefile examples/manual/Makefile lib/Makefile po/Makefile.in tools/Makefile tests/Makefile tests/TEMPLATE/Makefile tests/test-array-nr/Makefile tests/test-array-r/Makefile tests/test-basic-nr/Makefile tests/test-basic-r/Makefile tests/test-bison-yylloc/Makefile tests/test-bison-yylval/Makefile tests/test-c-cpp-nr/Makefile tests/test-c-cpp-r/Makefile tests/test-header-nr/Makefile tests/test-header-r/Makefile tests/test-include-by-buffer/Makefile tests/test-include-by-push/Makefile tests/test-include-by-reentrant/Makefile tests/test-multiple-scanners-nr/Makefile tests/test-multiple-scanners-r/Makefile tests/test-noansi-nr/Makefile tests/test-noansi-r/Makefile tests/test-prefix-nr/Makefile tests/test-prefix-r/Makefile tests/test-pthread/Makefile tests/test-string-nr/Makefile tests/test-string-r/Makefile tests/test-yyextra/Makefile tests/test-alloc-extra/Makefile tests/test-lineno-nr/Makefile tests/test-lineno-r/Makefile tests/test-linedir-r/Makefile tests/test-debug-r/Makefile tests/test-debug-nr/Makefile tests/test-mem-nr/Makefile tests/test-mem-r/Makefile tests/test-posix/Makefile tests/test-posixly-correct/Makefile tests/test-table-opts/Makefile tests/test-c++-basic/Makefile tests/test-bison-nr/Makefile tests/test-reject/Makefile tests/test-c++-multiple-scanners/Makefile tests/test-top/Makefile tests/test-rescan-nr/Makefile tests/test-rescan-r/Makefile tests/test-quotes/Makefile tests/test-ccl/Makefile tests/test-extended/Makefile tests/test-c++-yywrap/Makefile tests/test-concatenated-options/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 + test "x$cache_file" != "x/dev/null" && + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + 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= +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 + + + 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." "$LINENO" 5 +fi +if test -z "${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 "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + as_fn_error "conditional \"am__fastdepCXX\" 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. +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 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 $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + fi + $as_echo "$as_me: error: $1" >&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. 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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 <flex-help@lists.sourceforge.net>." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +the fast lexical analyser generator config.status 2.5.37 +configured by $0, generated by GNU Autoconf 2.65, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2009 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$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=$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 "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_FILES " '$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +# Capture the value of obsolete ALL_LINGUAS because we need it to compute + # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it + # from automake. + eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' + # Capture the value of LINGUAS because we need it to compute CATALOGS. + LINGUAS="${LINGUAS-%UNSET%}" + +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:conf.in" ;; + "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; + "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; + "examples/fastwc/Makefile") CONFIG_FILES="$CONFIG_FILES examples/fastwc/Makefile" ;; + "examples/manual/Makefile") CONFIG_FILES="$CONFIG_FILES examples/manual/Makefile" ;; + "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 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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'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$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 _$ac_delim!! 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This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$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 $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). 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+ *) srcdirpre='$(srcdir)/' ;; + esac + POFILES= + GMOFILES= + UPDATEPOFILES= + DUMMYPOFILES= + for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" + 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@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|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 ;; + "depfiles":C) test x"$AMDEP_TRUE" != x"" || { + # Autoconf 2.62 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"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //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' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$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 +} + ;; + + 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 $? +fi +if test -n "$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: $ac_unrecognized_opts" >&2;} +fi + diff --git a/configure.in b/configure.in index a9e3038..61f5412 100644 --- a/configure.in +++ b/configure.in @@ -24,22 +24,22 @@ # autoconf requirements and initialization -AC_PREREQ(2.59) -AC_INIT([the fast lexical analyser generator], [2.5.36], +AC_INIT([the fast lexical analyser generator], [2.5.37], [flex-help@lists.sourceforge.net], [flex]) AC_CONFIG_SRCDIR([scan.l]) -AM_INIT_AUTOMAKE([gnits dist-bzip2]) +AM_INIT_AUTOMAKE([gnits dist-bzip2 1.10]) AC_CONFIG_HEADER([config.h:conf.in]) +AC_CONFIG_LIBOBJ_DIR([lib]) # checks for programs AM_GNU_GETTEXT([external]) AM_GNU_GETTEXT_VERSION(0.12) - AC_PROG_YACC AM_PROG_LEX AC_PROG_CC AC_PROG_CXX +AM_PROG_CC_C_O AC_PROG_LN_S AC_PROG_RANLIB AC_PROG_AWK @@ -48,22 +48,16 @@ AC_PROG_INSTALL AC_PATH_PROG(BISON, bison,bison) AC_PATH_PROG(HELP2MAN, help2man, help2man) -# Check for a GNU m4 that supports --prefix-builtins - -AC_PATH_PROGS(M4, gm4 gnum4 m4, m4) +# Check for a m4 that supports -P -if test x"$M4" != x; then - AC_MSG_CHECKING([for GNU m4]) - case `$M4 --help < /dev/null 2>&1` in - *prefix-builtins*) AC_MSG_RESULT(yes) ;; - *) AC_MSG_RESULT(no) ; - AC_MSG_ERROR([GNU M4 1.4 is required]) ;; - esac -else - AC_MSG_ERROR([GNU M4 1.4 is required]) ; -fi - -AC_DEFINE_UNQUOTED([M4], ["$M4"], [Define to the GNU M4 executable name.]) +AC_CACHE_CHECK([for m4 that supports -P], [ac_cv_path_M4], +[AC_PATH_PROGS_FEATURE_CHECK([M4], [gm4 gnum4 m4], + [[m4out=`echo 'm''4_divnum' | $ac_path_M4 -P`] + [test "x$m4out" = x0 \ + && ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=:]], + [AC_MSG_ERROR([could not find m4 that supports -P])])]) +AC_SUBST([M4], [$ac_cv_path_M4]) +AC_DEFINE_UNQUOTED([M4], ["$M4"], [Define to the m4 executable name.]) AC_PATH_PROG(INDENT, indent, indent) # if INDENT is set to 'indent' then we didn't find indent @@ -79,13 +73,13 @@ else AC_MSG_WARN(no indent program found: make indent target will not function) fi -# checks for libraries +# checks for headers -AC_FUNC_ALLOCA AC_HEADER_STDC AC_HEADER_SYS_WAIT -AC_CHECK_HEADERS([inttypes.h libintl.h limits.h locale.h malloc.h netinet/in.h stddef.h stdlib.h string.h strings.h unistd.h regex.h]) -AC_CHECK_LIB(m, log10) +AC_CHECK_HEADERS([inttypes.h libintl.h limits.h locale.h malloc.h netinet/in.h regex.h stddef.h stdlib.h string.h strings.h unistd.h]) + +# checks for libraries # The test test-pthread uses libpthread, so we check for it here, but # all we need is the preprocessor symbol defined since we don't need @@ -97,6 +91,8 @@ AC_DEFINE([HAVE_LIBPTHREAD], 0, [pthread library] ) ) AC_CHECK_HEADERS([pthread.h]) +AC_CHECK_LIB(m, log10) + # Checks for typedefs, structures, and compiler characteristics. AC_HEADER_STDBOOL @@ -105,6 +101,7 @@ AC_TYPE_SIZE_T # Checks for library functions. +AC_FUNC_ALLOCA AC_FUNC_FORK AC_FUNC_MALLOC AC_FUNC_REALLOC @@ -116,7 +113,7 @@ doc/Makefile examples/Makefile examples/fastwc/Makefile examples/manual/Makefile -m4/Makefile +lib/Makefile po/Makefile.in tools/Makefile tests/Makefile @@ -0,0 +1,630 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 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 outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to <bug-automake@gnu.org>. +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$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" + +# 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 "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u="sed s,\\\\\\\\,/,g" + depmode=msvisualcpp +fi + +case "$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 $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## 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. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/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 $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> "$depfile" + echo >> "$depfile" + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + 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 $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$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. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$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 $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" + # Add `dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$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. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mechanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # 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=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || 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. 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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: @@ -161,7 +161,7 @@ void dump_associated_rules (file, ds) } } - bubble (rule_set, num_associated_rules); + qsort (&rule_set [1], num_associated_rules, sizeof (rule_set [1]), intcmp); fprintf (file, _(" associated rule line numbers:")); @@ -835,10 +835,8 @@ int snstods (sns, numstates, accset, nacc, hashval, newds_addr) if (!didsort) { /* We sort the states in sns so we * can compare it to oldsns quickly. - * We use bubble because there probably - * aren't very many states. */ - bubble (sns, numstates); + qsort (&sns [1], numstates, sizeof (sns [1]), intcmp); didsort = 1; } @@ -873,7 +871,7 @@ int snstods (sns, numstates, accset, nacc, hashval, newds_addr) */ if (!didsort) - bubble (sns, numstates); + qsort (&sns [1], numstates, sizeof (sns [1]), intcmp); for (i = 1; i <= numstates; ++i) dss[newds][i] = sns[i]; @@ -893,11 +891,10 @@ int snstods (sns, numstates, accset, nacc, hashval, newds_addr) else if (reject) { /* We sort the accepting set in increasing order so the * disambiguating rule that the first rule listed is considered - * match in the event of ties will work. We use a bubble - * sort since the list is probably quite small. + * match in the event of ties will work. */ - bubble (accset, nacc); + qsort (&accset [1], nacc, sizeof (accset [1]), intcmp); dfaacc[newds].dfaacc_set = allocate_integer_array (nacc + 1); diff --git a/doc/Makefile.in b/doc/Makefile.in new file mode 100644 index 0000000..7964dbe --- /dev/null +++ b/doc/Makefile.in @@ -0,0 +1,743 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = doc +DIST_COMMON = $(dist_doc_DATA) $(dist_man_MANS) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in $(srcdir)/stamp-vti \ + $(srcdir)/version.texi mdate-sh texinfo.tex +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ + $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ + $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \ + $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +SOURCES = +DIST_SOURCES = +INFO_DEPS = $(srcdir)/flex.info +am__TEXINFO_TEX_DIR = $(srcdir) +DVIS = flex.dvi +PDFS = flex.pdf +PSS = flex.ps +HTMLS = flex.html +TEXINFOS = flex.texi +TEXI2DVI = texi2dvi +TEXI2PDF = $(TEXI2DVI) --pdf --batch +MAKEINFOHTML = $(MAKEINFO) --html +AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS) +DVIPS = dvips +am__installdirs = "$(DESTDIR)$(infodir)" "$(DESTDIR)$(man1dir)" \ + "$(DESTDIR)$(docdir)" +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; 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do \ + $(help2man) --name='$(PACKAGE_NAME)' \ + --section=`echo $$i | sed -e 's/.*\.\([^.]*\)$$/\1/'` \ + ../flex$(EXEEXT) > $$i || rm -f $$i ; \ + done + +# 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/flex.1 b/doc/flex.1 new file mode 100644 index 0000000..256b02b --- /dev/null +++ b/doc/flex.1 @@ -0,0 +1,165 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.37.1. +.TH FLEX "1" "July 2012" "flex 2.5.36" "User Commands" +.SH NAME +flex \- the fast lexical analyser generator +.SH SYNOPSIS +.B flex +[\fIOPTIONS\fR] [\fIFILE\fR]... +.SH DESCRIPTION +Generates programs that perform pattern\-matching on text. +.SS "Table Compression:" +.TP +\fB\-Ca\fR, \fB\-\-align\fR +trade off larger tables for better memory alignment +.TP +\fB\-Ce\fR, \fB\-\-ecs\fR +construct equivalence classes +.TP +\fB\-Cf\fR +do not compress tables; use \fB\-f\fR representation +.TP +\fB\-CF\fR +do not compress tables; use \fB\-F\fR representation +.TP +\fB\-Cm\fR, \fB\-\-meta\-ecs\fR +construct meta\-equivalence classes +.TP +\fB\-Cr\fR, \fB\-\-read\fR +use read() instead of stdio for scanner input +.TP +\fB\-f\fR, \fB\-\-full\fR +generate fast, large scanner. Same as \fB\-Cfr\fR +.TP +\fB\-F\fR, \fB\-\-fast\fR +use alternate table representation. Same as \fB\-CFr\fR +.TP +\fB\-Cem\fR +default compression (same as \fB\-\-ecs\fR \fB\-\-meta\-ecs\fR) +.SS "Debugging:" +.TP +\fB\-d\fR, \fB\-\-debug\fR +enable debug mode in scanner +.TP +\fB\-b\fR, \fB\-\-backup\fR +write backing\-up information to lex.backup +.TP +\fB\-p\fR, \fB\-\-perf\-report\fR +write performance report to stderr +.TP +\fB\-s\fR, \fB\-\-nodefault\fR +suppress default rule to ECHO unmatched text +.TP +\fB\-T\fR, \fB\-\-trace\fR +flex should run in trace mode +.TP +\fB\-w\fR, \fB\-\-nowarn\fR +do not generate warnings +.TP +\fB\-v\fR, \fB\-\-verbose\fR +write summary of scanner statistics to stdout +.SS "Files:" +.TP +\fB\-o\fR, \fB\-\-outfile\fR=\fIFILE\fR +specify output filename +.TP +\fB\-S\fR, \fB\-\-skel\fR=\fIFILE\fR +specify skeleton file +.TP +\fB\-t\fR, \fB\-\-stdout\fR +write scanner on stdout instead of lex.yy.c +.TP +\fB\-\-yyclass\fR=\fINAME\fR +name of C++ class +.TP +\fB\-\-header\-file\fR=\fIFILE\fR +create a C header file in addition to the scanner +.HP +\fB\-\-tables\-file\fR[=\fIFILE\fR] write tables to FILE +.SS "Scanner behavior:" +.TP +\fB\-7\fR, \fB\-\-7bit\fR +generate 7\-bit scanner +.TP +\fB\-8\fR, \fB\-\-8bit\fR +generate 8\-bit scanner +.TP +\fB\-B\fR, \fB\-\-batch\fR +generate batch scanner (opposite of \fB\-I\fR) +.TP +\fB\-i\fR, \fB\-\-case\-insensitive\fR +ignore case in patterns +.TP +\fB\-l\fR, \fB\-\-lex\-compat\fR +maximal compatibility with original lex +.TP +\fB\-X\fR, \fB\-\-posix\-compat\fR +maximal compatibility with POSIX lex +.TP +\fB\-I\fR, \fB\-\-interactive\fR +generate interactive scanner (opposite of \fB\-B\fR) +.TP +\fB\-\-yylineno\fR +track line count in yylineno +.SS "Generated code:" +.TP +\-+, \fB\-\-c\fR++ +generate C++ scanner class +.TP +\fB\-Dmacro\fR[=\fIdefn\fR] +#define macro defn (default defn is '1') +.TP +\fB\-L\fR, \fB\-\-noline\fR +suppress #line directives in scanner +.TP +\fB\-P\fR, \fB\-\-prefix\fR=\fISTRING\fR +use STRING as prefix instead of "yy" +.TP +\fB\-R\fR, \fB\-\-reentrant\fR +generate a reentrant C scanner +.TP +\fB\-\-bison\-bridge\fR +scanner for bison pure parser. +.TP +\fB\-\-bison\-locations\fR +include yylloc support. +.TP +\fB\-\-stdinit\fR +initialize yyin/yyout to stdin/stdout +.HP +\fB\-\-noansi\-definitions\fR old\-style function definitions +.TP +\fB\-\-noansi\-prototypes\fR +empty parameter list in prototypes +.TP +\fB\-\-nounistd\fR +do not include <unistd.h> +.TP +\fB\-\-noFUNCTION\fR +do not generate a particular FUNCTION +.SS "Miscellaneous:" +.TP +\fB\-c\fR +do\-nothing POSIX option +.TP +\fB\-n\fR +do\-nothing POSIX option +.HP +\-? +.TP +\fB\-h\fR, \fB\-\-help\fR +produce this help message +.TP +\fB\-V\fR, \fB\-\-version\fR +report flex version +.SH "SEE ALSO" +The full documentation for +.B flex +is maintained as a Texinfo manual. If the +.B info +and +.B flex +programs are properly installed at your site, the command +.IP +.B info flex +.PP +should give you access to the complete manual. diff --git a/doc/flex.info b/doc/flex.info new file mode 100644 index 0000000..85d7e94 --- /dev/null +++ b/doc/flex.info @@ -0,0 +1,282 @@ +This is flex.info, produced by makeinfo version 4.13 from flex.texi. + +INFO-DIR-SECTION Programming +START-INFO-DIR-ENTRY +* flex: (flex). Fast lexical analyzer generator (lex replacement). +END-INFO-DIR-ENTRY + + The flex manual is placed under the same licensing conditions as the +rest of flex: + + Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2012 The +Flex Project. + + Copyright (C) 1990, 1997 The Regents of the University of California. +All rights reserved. + + This code is derived from software contributed to Berkeley by Vern +Paxson. + + The United States Government has rights in this work pursuant to +contract no. DE-AC03-76SF00098 between the United States Department of +Energy and the University of California. + + Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the + distribution. + + Neither the name of the University nor the names of its contributors +may be used to endorse or promote products derived from this software +without specific prior written permission. + + THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED +WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + + +Indirect: +flex.info-1: 1627 +flex.info-2: 288417 + +Tag Table: +(Indirect) +Node: Top1627 +Node: Copyright7692 +Node: Reporting Bugs9211 +Node: Introduction9516 +Node: Simple Examples10344 +Node: Format13631 +Node: Definitions Section14044 +Ref: Definitions Section-Footnote-116302 +Node: Rules Section16370 +Node: User Code Section17527 +Node: Comments in the Input17965 +Node: Patterns19332 +Ref: case and character ranges26156 +Node: Matching30167 +Node: Actions33451 +Node: Generated Scanner42420 +Node: Start Conditions47435 +Node: Multiple Input Buffers57972 +Ref: Scanning Strings64508 +Node: EOF66138 +Node: Misc Macros67724 +Node: User Values70576 +Node: Yacc72907 +Node: Scanner Options73802 +Node: Options for Specifying Filenames76558 +Ref: option-header76784 +Ref: option-outfile77496 +Ref: option-stdout77821 +Node: Options Affecting Scanner Behavior78803 +Ref: option-case-insensitive79044 +Ref: option-lex-compat79477 +Ref: option-batch80009 +Ref: option-interactive80533 +Ref: option-7bit81887 +Ref: option-8bit83191 +Ref: option-default83603 +Ref: option-always-interactive83667 +Ref: option-posix84271 +Ref: option-stack85418 +Ref: option-stdinit85526 +Ref: option-yylineno86004 +Ref: option-yywrap86447 +Node: Code-Level And API Options86715 +Ref: option-ansi-definitions86942 +Ref: option-ansi-prototypes87194 +Ref: option-bison-bridge87441 +Ref: option-bison-locations87780 +Ref: option-noline88040 +Ref: option-reentrant88554 +Ref: option-c++89165 +Ref: option-array89291 +Ref: option-pointer89389 +Ref: option-prefix89517 +Ref: option-main91045 +Ref: option-nounistd91229 +Ref: option-yyclass91737 +Node: Options for Scanner Speed and Size92223 +Ref: option-align92772 +Ref: option-ecs93273 +Ref: option-meta-ecs94309 +Ref: option-read94796 +Ref: option-full96678 +Ref: option-fast96873 +Node: Debugging Options97798 +Ref: option-backup97985 +Ref: option-debug98530 +Ref: option-perf-report99252 +Ref: option-nodefault99878 +Ref: option-trace100196 +Ref: option-nowarn100487 +Ref: option-verbose100555 +Ref: option-warn100984 +Node: Miscellaneous Options101203 +Node: Performance101660 +Node: Cxx111902 +Node: Reentrant119504 +Node: Reentrant Uses120181 +Node: Reentrant Overview121742 +Node: Reentrant Example122541 +Node: Reentrant Detail123315 +Node: Specify Reentrant123748 +Node: Extra Reentrant Argument124395 +Node: Global Replacement125646 +Node: Init and Destroy Functions126874 +Node: Accessor Methods129391 +Node: Extra Data130733 +Node: About yyscan_t132998 +Node: Reentrant Functions133393 +Ref: bison-functions134875 +Node: Lex and Posix135614 +Node: Memory Management142985 +Ref: memory-management143131 +Node: The Default Memory Management143359 +Ref: The Default Memory Management-Footnote-1147165 +Node: Overriding The Default Memory Management147318 +Ref: Overriding The Default Memory Management-Footnote-1149715 +Node: A Note About yytext And Memory149879 +Node: Serialized Tables151112 +Ref: serialization151256 +Node: Creating Serialized Tables152021 +Node: Loading and Unloading Serialized Tables153629 +Node: Tables File Format155397 +Node: Diagnostics162411 +Node: Limitations165820 +Node: Bibliography167768 +Node: FAQ168441 +Node: When was flex born?172681 +Node: How do I expand backslash-escape sequences in C-style quoted strings?173058 +Node: Why do flex scanners call fileno if it is not ANSI compatible?174362 +Node: Does flex support recursive pattern definitions?175157 +Node: How do I skip huge chunks of input (tens of megabytes) while using flex?176003 +Node: Flex is not matching my patterns in the same order that I defined them.176470 +Node: My actions are executing out of order or sometimes not at all.178215 +Node: How can I have multiple input sources feed into the same scanner at the same time?178988 +Node: Can I build nested parsers that work with the same input file?180976 +Node: How can I match text only at the end of a file?181982 +Node: How can I make REJECT cascade across start condition boundaries?182786 +Node: Why cant I use fast or full tables with interactive mode?183800 +Node: How much faster is -F or -f than -C?185058 +Node: If I have a simple grammar cant I just parse it with flex?185370 +Node: Why doesn't yyrestart() set the start state back to INITIAL?185851 +Node: How can I match C-style comments?186478 +Node: The period isn't working the way I expected.187288 +Node: Can I get the flex manual in another format?188535 +Node: Does there exist a "faster" NDFA->DFA algorithm?189024 +Node: How does flex compile the DFA so quickly?189534 +Node: How can I use more than 8192 rules?190501 +Node: How do I abandon a file in the middle of a scan and switch to a new file?191911 +Node: How do I execute code only during initialization (only before the first scan)?192464 +Node: How do I execute code at termination?193241 +Node: Where else can I find help?193567 +Node: Can I include comments in the "rules" section of the file?193940 +Node: I get an error about undefined yywrap().194319 +Node: How can I change the matching pattern at run time?194795 +Node: How can I expand macros in the input?195157 +Node: How can I build a two-pass scanner?196189 +Node: How do I match any string not matched in the preceding rules?197105 +Node: I am trying to port code from AT&T lex that uses yysptr and yysbuf.198014 +Node: Is there a way to make flex treat NULL like a regular character?198809 +Node: Whenever flex can not match the input it says "flex scanner jammed".199330 +Node: Why doesn't flex have non-greedy operators like perl does?199973 +Node: Memory leak - 16386 bytes allocated by malloc.201326 +Ref: faq-memory-leak201624 +Node: How do I track the byte offset for lseek()?202591 +Node: How do I use my own I/O classes in a C++ scanner?204100 +Node: How do I skip as many chars as possible?204943 +Node: deleteme00206017 +Node: Are certain equivalent patterns faster than others?206457 +Node: Is backing up a big deal?209875 +Node: Can I fake multi-byte character support?211781 +Node: deleteme01213222 +Node: Can you discuss some flex internals?214331 +Node: unput() messes up yy_at_bol216575 +Node: The | operator is not doing what I want217677 +Node: Why can't flex understand this variable trailing context pattern?219223 +Node: The ^ operator isn't working220472 +Node: Trailing context is getting confused with trailing optional patterns221707 +Node: Is flex GNU or not?222950 +Node: ERASEME53224623 +Node: I need to scan if-then-else blocks and while loops225393 +Node: ERASEME55226592 +Node: ERASEME56227690 +Node: ERASEME57229048 +Node: Is there a repository for flex scanners?230046 +Node: How can I conditionally compile or preprocess my flex input file?230361 +Node: Where can I find grammars for lex and yacc?230834 +Node: I get an end-of-buffer message for each character scanned.231181 +Node: unnamed-faq-62231776 +Node: unnamed-faq-63232794 +Node: unnamed-faq-64234091 +Node: unnamed-faq-65235057 +Node: unnamed-faq-66235843 +Node: unnamed-faq-67236958 +Node: unnamed-faq-68237945 +Node: unnamed-faq-69239087 +Node: unnamed-faq-70239800 +Node: unnamed-faq-71240561 +Node: unnamed-faq-72241770 +Node: unnamed-faq-73242813 +Node: unnamed-faq-74243737 +Node: unnamed-faq-75244682 +Node: unnamed-faq-76245814 +Node: unnamed-faq-77246520 +Node: unnamed-faq-78247413 +Node: unnamed-faq-79248411 +Node: unnamed-faq-80250111 +Node: unnamed-faq-81251429 +Node: unnamed-faq-82254229 +Node: unnamed-faq-83255186 +Node: unnamed-faq-84256966 +Node: unnamed-faq-85258069 +Node: unnamed-faq-86259076 +Node: unnamed-faq-87260014 +Node: unnamed-faq-88260660 +Node: unnamed-faq-90261491 +Node: unnamed-faq-91262754 +Node: unnamed-faq-92265182 +Node: unnamed-faq-93265681 +Node: unnamed-faq-94266608 +Node: unnamed-faq-95268020 +Node: unnamed-faq-96269538 +Node: unnamed-faq-97270297 +Node: unnamed-faq-98270964 +Node: unnamed-faq-99271629 +Node: unnamed-faq-100272558 +Node: unnamed-faq-101273268 +Node: What is the difference between YYLEX_PARAM and YY_DECL?274081 +Node: Why do I get "conflicting types for yylex" error?274602 +Node: How do I access the values set in a Flex action from within a Bison action?275132 +Node: Appendices275563 +Node: Makefiles and Flex275772 +Ref: Makefiles and Flex-Footnote-1278968 +Ref: Makefiles and Flex-Footnote-2279085 +Ref: Makefiles and Flex-Footnote-3279271 +Node: Bison Bridge279322 +Ref: Bison Bridge-Footnote-1281987 +Node: M4 Dependency282179 +Ref: M4 Dependency-Footnote-1283584 +Node: Common Patterns283719 +Node: Numbers284010 +Node: Identifiers284987 +Node: Quoted Constructs285814 +Node: Addresses286866 +Node: Indices288179 +Node: Concept Index288417 +Node: Index of Functions and Macros313700 +Node: Index of Variables318596 +Node: Index of Data Types320262 +Node: Index of Hooks321150 +Node: Index of Scanner Options321718 + +End Tag Table diff --git a/doc/flex.info-1 b/doc/flex.info-1 new file mode 100644 index 0000000..cda615c --- /dev/null +++ b/doc/flex.info-1 @@ -0,0 +1,7494 @@ +This is flex.info, produced by makeinfo version 4.13 from flex.texi. + +INFO-DIR-SECTION Programming +START-INFO-DIR-ENTRY +* flex: (flex). Fast lexical analyzer generator (lex replacement). +END-INFO-DIR-ENTRY + + The flex manual is placed under the same licensing conditions as the +rest of flex: + + Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2012 The +Flex Project. + + Copyright (C) 1990, 1997 The Regents of the University of California. +All rights reserved. + + This code is derived from software contributed to Berkeley by Vern +Paxson. + + The United States Government has rights in this work pursuant to +contract no. DE-AC03-76SF00098 between the United States Department of +Energy and the University of California. + + Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the + distribution. + + Neither the name of the University nor the names of its contributors +may be used to endorse or promote products derived from this software +without specific prior written permission. + + THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED +WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + + +File: flex.info, Node: Top, Next: Copyright, Prev: (dir), Up: (dir) + +flex +**** + +This manual describes `flex', a tool for generating programs that +perform pattern-matching on text. The manual includes both tutorial and +reference sections. + + This edition of `The flex Manual' documents `flex' version 2.5.37. +It was last updated on 22 July 2012. + + This manual was written by Vern Paxson, Will Estes and John Millaway. + +* Menu: + +* Copyright:: +* Reporting Bugs:: +* Introduction:: +* Simple Examples:: +* Format:: +* Patterns:: +* Matching:: +* Actions:: +* Generated Scanner:: +* Start Conditions:: +* Multiple Input Buffers:: +* EOF:: +* Misc Macros:: +* User Values:: +* Yacc:: +* Scanner Options:: +* Performance:: +* Cxx:: +* Reentrant:: +* Lex and Posix:: +* Memory Management:: +* Serialized Tables:: +* Diagnostics:: +* Limitations:: +* Bibliography:: +* FAQ:: +* Appendices:: +* Indices:: + + --- The Detailed Node Listing --- + +Format of the Input File + +* Definitions Section:: +* Rules Section:: +* User Code Section:: +* Comments in the Input:: + +Scanner Options + +* Options for Specifying Filenames:: +* Options Affecting Scanner Behavior:: +* Code-Level And API Options:: +* Options for Scanner Speed and Size:: +* Debugging Options:: +* Miscellaneous Options:: + +Reentrant C Scanners + +* Reentrant Uses:: +* Reentrant Overview:: +* Reentrant Example:: +* Reentrant Detail:: +* Reentrant Functions:: + +The Reentrant API in Detail + +* Specify Reentrant:: +* Extra Reentrant Argument:: +* Global Replacement:: +* Init and Destroy Functions:: +* Accessor Methods:: +* Extra Data:: +* About yyscan_t:: + +Memory Management + +* The Default Memory Management:: +* Overriding The Default Memory Management:: +* A Note About yytext And Memory:: + +Serialized Tables + +* Creating Serialized Tables:: +* Loading and Unloading Serialized Tables:: +* Tables File Format:: + +FAQ + +* When was flex born?:: +* How do I expand backslash-escape sequences in C-style quoted strings?:: +* Why do flex scanners call fileno if it is not ANSI compatible?:: +* Does flex support recursive pattern definitions?:: +* How do I skip huge chunks of input (tens of megabytes) while using flex?:: +* Flex is not matching my patterns in the same order that I defined them.:: +* My actions are executing out of order or sometimes not at all.:: +* How can I have multiple input sources feed into the same scanner at the same time?:: +* Can I build nested parsers that work with the same input file?:: +* How can I match text only at the end of a file?:: +* How can I make REJECT cascade across start condition boundaries?:: +* Why cant I use fast or full tables with interactive mode?:: +* How much faster is -F or -f than -C?:: +* If I have a simple grammar cant I just parse it with flex?:: +* Why doesn't yyrestart() set the start state back to INITIAL?:: +* How can I match C-style comments?:: +* The period isn't working the way I expected.:: +* Can I get the flex manual in another format?:: +* Does there exist a "faster" NDFA->DFA algorithm?:: +* How does flex compile the DFA so quickly?:: +* How can I use more than 8192 rules?:: +* How do I abandon a file in the middle of a scan and switch to a new file?:: +* How do I execute code only during initialization (only before the first scan)?:: +* How do I execute code at termination?:: +* Where else can I find help?:: +* Can I include comments in the "rules" section of the file?:: +* I get an error about undefined yywrap().:: +* How can I change the matching pattern at run time?:: +* How can I expand macros in the input?:: +* How can I build a two-pass scanner?:: +* How do I match any string not matched in the preceding rules?:: +* I am trying to port code from AT&T lex that uses yysptr and yysbuf.:: +* Is there a way to make flex treat NULL like a regular character?:: +* Whenever flex can not match the input it says "flex scanner jammed".:: +* Why doesn't flex have non-greedy operators like perl does?:: +* Memory leak - 16386 bytes allocated by malloc.:: +* How do I track the byte offset for lseek()?:: +* How do I use my own I/O classes in a C++ scanner?:: +* How do I skip as many chars as possible?:: +* deleteme00:: +* Are certain equivalent patterns faster than others?:: +* Is backing up a big deal?:: +* Can I fake multi-byte character support?:: +* deleteme01:: +* Can you discuss some flex internals?:: +* unput() messes up yy_at_bol:: +* The | operator is not doing what I want:: +* Why can't flex understand this variable trailing context pattern?:: +* The ^ operator isn't working:: +* Trailing context is getting confused with trailing optional patterns:: +* Is flex GNU or not?:: +* ERASEME53:: +* I need to scan if-then-else blocks and while loops:: +* ERASEME55:: +* ERASEME56:: +* ERASEME57:: +* Is there a repository for flex scanners?:: +* How can I conditionally compile or preprocess my flex input file?:: +* Where can I find grammars for lex and yacc?:: +* I get an end-of-buffer message for each character scanned.:: +* unnamed-faq-62:: +* unnamed-faq-63:: +* unnamed-faq-64:: +* unnamed-faq-65:: +* unnamed-faq-66:: +* unnamed-faq-67:: +* unnamed-faq-68:: +* unnamed-faq-69:: +* unnamed-faq-70:: +* unnamed-faq-71:: +* unnamed-faq-72:: +* unnamed-faq-73:: +* unnamed-faq-74:: +* unnamed-faq-75:: +* unnamed-faq-76:: +* unnamed-faq-77:: +* unnamed-faq-78:: +* unnamed-faq-79:: +* unnamed-faq-80:: +* unnamed-faq-81:: +* unnamed-faq-82:: +* unnamed-faq-83:: +* unnamed-faq-84:: +* unnamed-faq-85:: +* unnamed-faq-86:: +* unnamed-faq-87:: +* unnamed-faq-88:: +* unnamed-faq-90:: +* unnamed-faq-91:: +* unnamed-faq-92:: +* unnamed-faq-93:: +* unnamed-faq-94:: +* unnamed-faq-95:: +* unnamed-faq-96:: +* unnamed-faq-97:: +* unnamed-faq-98:: +* unnamed-faq-99:: +* unnamed-faq-100:: +* unnamed-faq-101:: +* What is the difference between YYLEX_PARAM and YY_DECL?:: +* Why do I get "conflicting types for yylex" error?:: +* How do I access the values set in a Flex action from within a Bison action?:: + +Appendices + +* Makefiles and Flex:: +* Bison Bridge:: +* M4 Dependency:: +* Common Patterns:: + +Indices + +* Concept Index:: +* Index of Functions and Macros:: +* Index of Variables:: +* Index of Data Types:: +* Index of Hooks:: +* Index of Scanner Options:: + + +File: flex.info, Node: Copyright, Next: Reporting Bugs, Prev: Top, Up: Top + +1 Copyright +*********** + +The flex manual is placed under the same licensing conditions as the +rest of flex: + + Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2012 The +Flex Project. + + Copyright (C) 1990, 1997 The Regents of the University of California. +All rights reserved. + + This code is derived from software contributed to Berkeley by Vern +Paxson. + + The United States Government has rights in this work pursuant to +contract no. DE-AC03-76SF00098 between the United States Department of +Energy and the University of California. + + Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the + distribution. + + Neither the name of the University nor the names of its contributors +may be used to endorse or promote products derived from this software +without specific prior written permission. + + THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED +WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + + +File: flex.info, Node: Reporting Bugs, Next: Introduction, Prev: Copyright, Up: Top + +2 Reporting Bugs +**************** + +If you find a bug in `flex', please report it using the SourceForge Bug +Tracking facilities which can be found on flex's SourceForge Page +(http://sourceforge.net/projects/flex). + + +File: flex.info, Node: Introduction, Next: Simple Examples, Prev: Reporting Bugs, Up: Top + +3 Introduction +************** + +`flex' is a tool for generating "scanners". A scanner is a program +which recognizes lexical patterns in text. The `flex' program reads +the given input files, or its standard input if no file names are +given, for a description of a scanner to generate. The description is +in the form of pairs of regular expressions and C code, called "rules". +`flex' generates as output a C source file, `lex.yy.c' by default, +which defines a routine `yylex()'. This file can be compiled and +linked with the flex runtime library to produce an executable. When +the executable is run, it analyzes its input for occurrences of the +regular expressions. Whenever it finds one, it executes the +corresponding C code. + + +File: flex.info, Node: Simple Examples, Next: Format, Prev: Introduction, Up: Top + +4 Some Simple Examples +********************** + +First some simple examples to get the flavor of how one uses `flex'. + + The following `flex' input specifies a scanner which, when it +encounters the string `username' will replace it with the user's login +name: + + %% + username printf( "%s", getlogin() ); + + By default, any text not matched by a `flex' scanner is copied to +the output, so the net effect of this scanner is to copy its input file +to its output with each occurrence of `username' expanded. In this +input, there is just one rule. `username' is the "pattern" and the +`printf' is the "action". The `%%' symbol marks the beginning of the +rules. + + Here's another simple example: + + int num_lines = 0, num_chars = 0; + + %% + \n ++num_lines; ++num_chars; + . ++num_chars; + + %% + + int main() + { + yylex(); + printf( "# of lines = %d, # of chars = %d\n", + num_lines, num_chars ); + } + + This scanner counts the number of characters and the number of lines +in its input. It produces no output other than the final report on the +character and line counts. The first line declares two globals, +`num_lines' and `num_chars', which are accessible both inside `yylex()' +and in the `main()' routine declared after the second `%%'. There are +two rules, one which matches a newline (`\n') and increments both the +line count and the character count, and one which matches any character +other than a newline (indicated by the `.' regular expression). + + A somewhat more complicated example: + + /* scanner for a toy Pascal-like language */ + + %{ + /* need this for the call to atof() below */ + #include <math.h> + %} + + DIGIT [0-9] + ID [a-z][a-z0-9]* + + %% + + {DIGIT}+ { + printf( "An integer: %s (%d)\n", yytext, + atoi( yytext ) ); + } + + {DIGIT}+"."{DIGIT}* { + printf( "A float: %s (%g)\n", yytext, + atof( yytext ) ); + } + + if|then|begin|end|procedure|function { + printf( "A keyword: %s\n", yytext ); + } + + {ID} printf( "An identifier: %s\n", yytext ); + + "+"|"-"|"*"|"/" printf( "An operator: %s\n", yytext ); + + "{"[\^{}}\n]*"}" /* eat up one-line comments */ + + [ \t\n]+ /* eat up whitespace */ + + . printf( "Unrecognized character: %s\n", yytext ); + + %% + + int main( int argc, char **argv ) + { + ++argv, --argc; /* skip over program name */ + if ( argc > 0 ) + yyin = fopen( argv[0], "r" ); + else + yyin = stdin; + + yylex(); + } + + This is the beginnings of a simple scanner for a language like +Pascal. It identifies different types of "tokens" and reports on what +it has seen. + + The details of this example will be explained in the following +sections. + + +File: flex.info, Node: Format, Next: Patterns, Prev: Simple Examples, Up: Top + +5 Format of the Input File +************************** + +The `flex' input file consists of three sections, separated by a line +containing only `%%'. + + definitions + %% + rules + %% + user code + +* Menu: + +* Definitions Section:: +* Rules Section:: +* User Code Section:: +* Comments in the Input:: + + +File: flex.info, Node: Definitions Section, Next: Rules Section, Prev: Format, Up: Format + +5.1 Format of the Definitions Section +===================================== + +The "definitions section" contains declarations of simple "name" +definitions to simplify the scanner specification, and declarations of +"start conditions", which are explained in a later section. + + Name definitions have the form: + + name definition + + The `name' is a word beginning with a letter or an underscore (`_') +followed by zero or more letters, digits, `_', or `-' (dash). The +definition is taken to begin at the first non-whitespace character +following the name and continuing to the end of the line. The +definition can subsequently be referred to using `{name}', which will +expand to `(definition)'. For example, + + DIGIT [0-9] + ID [a-z][a-z0-9]* + + Defines `DIGIT' to be a regular expression which matches a single +digit, and `ID' to be a regular expression which matches a letter +followed by zero-or-more letters-or-digits. A subsequent reference to + + {DIGIT}+"."{DIGIT}* + + is identical to + + ([0-9])+"."([0-9])* + + and matches one-or-more digits followed by a `.' followed by +zero-or-more digits. + + An unindented comment (i.e., a line beginning with `/*') is copied +verbatim to the output up to the next `*/'. + + Any _indented_ text or text enclosed in `%{' and `%}' is also copied +verbatim to the output (with the %{ and %} symbols removed). The %{ +and %} symbols must appear unindented on lines by themselves. + + A `%top' block is similar to a `%{' ... `%}' block, except that the +code in a `%top' block is relocated to the _top_ of the generated file, +before any flex definitions (1). The `%top' block is useful when you +want certain preprocessor macros to be defined or certain files to be +included before the generated code. The single characters, `{' and +`}' are used to delimit the `%top' block, as show in the example below: + + %top{ + /* This code goes at the "top" of the generated file. */ + #include <stdint.h> + #include <inttypes.h> + } + + Multiple `%top' blocks are allowed, and their order is preserved. + + ---------- Footnotes ---------- + + (1) Actually, `yyIN_HEADER' is defined before the `%top' block. + + +File: flex.info, Node: Rules Section, Next: User Code Section, Prev: Definitions Section, Up: Format + +5.2 Format of the Rules Section +=============================== + +The "rules" section of the `flex' input contains a series of rules of +the form: + + pattern action + + where the pattern must be unindented and the action must begin on +the same line. *Note Patterns::, for a further description of patterns +and actions. + + In the rules section, any indented or %{ %} enclosed text appearing +before the first rule may be used to declare variables which are local +to the scanning routine and (after the declarations) code which is to be +executed whenever the scanning routine is entered. Other indented or +%{ %} text in the rule section is still copied to the output, but its +meaning is not well-defined and it may well cause compile-time errors +(this feature is present for POSIX compliance. *Note Lex and Posix::, +for other such features). + + Any _indented_ text or text enclosed in `%{' and `%}' is copied +verbatim to the output (with the %{ and %} symbols removed). The %{ +and %} symbols must appear unindented on lines by themselves. + + +File: flex.info, Node: User Code Section, Next: Comments in the Input, Prev: Rules Section, Up: Format + +5.3 Format of the User Code Section +=================================== + +The user code section is simply copied to `lex.yy.c' verbatim. It is +used for companion routines which call or are called by the scanner. +The presence of this section is optional; if it is missing, the second +`%%' in the input file may be skipped, too. + + +File: flex.info, Node: Comments in the Input, Prev: User Code Section, Up: Format + +5.4 Comments in the Input +========================= + +Flex supports C-style comments, that is, anything between `/*' and `*/' +is considered a comment. Whenever flex encounters a comment, it copies +the entire comment verbatim to the generated source code. Comments may +appear just about anywhere, but with the following exceptions: + + * Comments may not appear in the Rules Section wherever flex is + expecting a regular expression. This means comments may not appear + at the beginning of a line, or immediately following a list of + scanner states. + + * Comments may not appear on an `%option' line in the Definitions + Section. + + If you want to follow a simple rule, then always begin a comment on a +new line, with one or more whitespace characters before the initial +`/*'). This rule will work anywhere in the input file. + + All the comments in the following example are valid: + + %{ + /* code block */ + %} + + /* Definitions Section */ + %x STATE_X + + %% + /* Rules Section */ + ruleA /* after regex */ { /* code block */ } /* after code block */ + /* Rules Section (indented) */ + <STATE_X>{ + ruleC ECHO; + ruleD ECHO; + %{ + /* code block */ + %} + } + %% + /* User Code Section */ + + +File: flex.info, Node: Patterns, Next: Matching, Prev: Format, Up: Top + +6 Patterns +********** + +The patterns in the input (see *note Rules Section::) are written using +an extended set of regular expressions. These are: + +`x' + match the character 'x' + +`.' + any character (byte) except newline + +`[xyz]' + a "character class"; in this case, the pattern matches either an + 'x', a 'y', or a 'z' + +`[abj-oZ]' + a "character class" with a range in it; matches an 'a', a 'b', any + letter from 'j' through 'o', or a 'Z' + +`[^A-Z]' + a "negated character class", i.e., any character but those in the + class. In this case, any character EXCEPT an uppercase letter. + +`[^A-Z\n]' + any character EXCEPT an uppercase letter or a newline + +`[a-z]{-}[aeiou]' + the lowercase consonants + +`r*' + zero or more r's, where r is any regular expression + +`r+' + one or more r's + +`r?' + zero or one r's (that is, "an optional r") + +`r{2,5}' + anywhere from two to five r's + +`r{2,}' + two or more r's + +`r{4}' + exactly 4 r's + +`{name}' + the expansion of the `name' definition (*note Format::). + +`"[xyz]\"foo"' + the literal string: `[xyz]"foo' + +`\X' + if X is `a', `b', `f', `n', `r', `t', or `v', then the ANSI-C + interpretation of `\x'. Otherwise, a literal `X' (used to escape + operators such as `*') + +`\0' + a NUL character (ASCII code 0) + +`\123' + the character with octal value 123 + +`\x2a' + the character with hexadecimal value 2a + +`(r)' + match an `r'; parentheses are used to override precedence (see + below) + +`(?r-s:pattern)' + apply option `r' and omit option `s' while interpreting pattern. + Options may be zero or more of the characters `i', `s', or `x'. + + `i' means case-insensitive. `-i' means case-sensitive. + + `s' alters the meaning of the `.' syntax to match any single byte + whatsoever. `-s' alters the meaning of `.' to match any byte + except `\n'. + + `x' ignores comments and whitespace in patterns. Whitespace is + ignored unless it is backslash-escaped, contained within `""'s, or + appears inside a character class. + + The following are all valid: + + (?:foo) same as (foo) + (?i:ab7) same as ([aA][bB]7) + (?-i:ab) same as (ab) + (?s:.) same as [\x00-\xFF] + (?-s:.) same as [^\n] + (?ix-s: a . b) same as ([Aa][^\n][bB]) + (?x:a b) same as ("ab") + (?x:a\ b) same as ("a b") + (?x:a" "b) same as ("a b") + (?x:a[ ]b) same as ("a b") + (?x:a + /* comment */ + b + c) same as (abc) + +`(?# comment )' + omit everything within `()'. The first `)' character encountered + ends the pattern. It is not possible to for the comment to contain + a `)' character. The comment may span lines. + +`rs' + the regular expression `r' followed by the regular expression `s'; + called "concatenation" + +`r|s' + either an `r' or an `s' + +`r/s' + an `r' but only if it is followed by an `s'. The text matched by + `s' is included when determining whether this rule is the longest + match, but is then returned to the input before the action is + executed. So the action only sees the text matched by `r'. This + type of pattern is called "trailing context". (There are some + combinations of `r/s' that flex cannot match correctly. *Note + Limitations::, regarding dangerous trailing context.) + +`^r' + an `r', but only at the beginning of a line (i.e., when just + starting to scan, or right after a newline has been scanned). + +`r$' + an `r', but only at the end of a line (i.e., just before a + newline). Equivalent to `r/\n'. + + Note that `flex''s notion of "newline" is exactly whatever the C + compiler used to compile `flex' interprets `\n' as; in particular, + on some DOS systems you must either filter out `\r's in the input + yourself, or explicitly use `r/\r\n' for `r$'. + +`<s>r' + an `r', but only in start condition `s' (see *note Start + Conditions:: for discussion of start conditions). + +`<s1,s2,s3>r' + same, but in any of start conditions `s1', `s2', or `s3'. + +`<*>r' + an `r' in any start condition, even an exclusive one. + +`<<EOF>>' + an end-of-file. + +`<s1,s2><<EOF>>' + an end-of-file when in start condition `s1' or `s2' + + Note that inside of a character class, all regular expression +operators lose their special meaning except escape (`\') and the +character class operators, `-', `]]', and, at the beginning of the +class, `^'. + + The regular expressions listed above are grouped according to +precedence, from highest precedence at the top to lowest at the bottom. +Those grouped together have equal precedence (see special note on the +precedence of the repeat operator, `{}', under the documentation for +the `--posix' POSIX compliance option). For example, + + foo|bar* + + is the same as + + (foo)|(ba(r*)) + + since the `*' operator has higher precedence than concatenation, and +concatenation higher than alternation (`|'). This pattern therefore +matches _either_ the string `foo' _or_ the string `ba' followed by +zero-or-more `r''s. To match `foo' or zero-or-more repetitions of the +string `bar', use: + + foo|(bar)* + + And to match a sequence of zero or more repetitions of `foo' and +`bar': + + (foo|bar)* + + In addition to characters and ranges of characters, character classes +can also contain "character class expressions". These are expressions +enclosed inside `[': and `:]' delimiters (which themselves must appear +between the `[' and `]' of the character class. Other elements may +occur inside the character class, too). The valid expressions are: + + [:alnum:] [:alpha:] [:blank:] + [:cntrl:] [:digit:] [:graph:] + [:lower:] [:print:] [:punct:] + [:space:] [:upper:] [:xdigit:] + + These expressions all designate a set of characters equivalent to the +corresponding standard C `isXXX' function. For example, `[:alnum:]' +designates those characters for which `isalnum()' returns true - i.e., +any alphabetic or numeric character. Some systems don't provide +`isblank()', so flex defines `[:blank:]' as a blank or a tab. + + For example, the following character classes are all equivalent: + + [[:alnum:]] + [[:alpha:][:digit:]] + [[:alpha:][0-9]] + [a-zA-Z0-9] + + A word of caution. Character classes are expanded immediately when +seen in the `flex' input. This means the character classes are +sensitive to the locale in which `flex' is executed, and the resulting +scanner will not be sensitive to the runtime locale. This may or may +not be desirable. + + * If your scanner is case-insensitive (the `-i' flag), then + `[:upper:]' and `[:lower:]' are equivalent to `[:alpha:]'. + + * Character classes with ranges, such as `[a-Z]', should be used with + caution in a case-insensitive scanner if the range spans upper or + lowercase characters. Flex does not know if you want to fold all + upper and lowercase characters together, or if you want the + literal numeric range specified (with no case folding). When in + doubt, flex will assume that you meant the literal numeric range, + and will issue a warning. The exception to this rule is a + character range such as `[a-z]' or `[S-W]' where it is obvious + that you want case-folding to occur. Here are some examples with + the `-i' flag enabled: + + Range Result Literal Range Alternate Range + `[a-t]' ok `[a-tA-T]' + `[A-T]' ok `[a-tA-T]' + `[A-t]' ambiguous `[A-Z\[\\\]_`a-t]' `[a-tA-T]' + `[_-{]' ambiguous `[_`a-z{]' `[_`a-zA-Z{]' + `[@-C]' ambiguous `[@ABC]' `[@A-Z\[\\\]_`abc]' + + * A negated character class such as the example `[^A-Z]' above + _will_ match a newline unless `\n' (or an equivalent escape + sequence) is one of the characters explicitly present in the + negated character class (e.g., `[^A-Z\n]'). This is unlike how + many other regular expression tools treat negated character + classes, but unfortunately the inconsistency is historically + entrenched. Matching newlines means that a pattern like `[^"]*' + can match the entire input unless there's another quote in the + input. + + Flex allows negation of character class expressions by prepending + `^' to the POSIX character class name. + + [:^alnum:] [:^alpha:] [:^blank:] + [:^cntrl:] [:^digit:] [:^graph:] + [:^lower:] [:^print:] [:^punct:] + [:^space:] [:^upper:] [:^xdigit:] + + Flex will issue a warning if the expressions `[:^upper:]' and + `[:^lower:]' appear in a case-insensitive scanner, since their + meaning is unclear. The current behavior is to skip them entirely, + but this may change without notice in future revisions of flex. + + * The `{-}' operator computes the difference of two character + classes. For example, `[a-c]{-}[b-z]' represents all the + characters in the class `[a-c]' that are not in the class `[b-z]' + (which in this case, is just the single character `a'). The `{-}' + operator is left associative, so `[abc]{-}[b]{-}[c]' is the same + as `[a]'. Be careful not to accidentally create an empty set, + which will never match. + + * The `{+}' operator computes the union of two character classes. + For example, `[a-z]{+}[0-9]' is the same as `[a-z0-9]'. This + operator is useful when preceded by the result of a difference + operation, as in, `[[:alpha:]]{-}[[:lower:]]{+}[q]', which is + equivalent to `[A-Zq]' in the "C" locale. + + * A rule can have at most one instance of trailing context (the `/' + operator or the `$' operator). The start condition, `^', and + `<<EOF>>' patterns can only occur at the beginning of a pattern, + and, as well as with `/' and `$', cannot be grouped inside + parentheses. A `^' which does not occur at the beginning of a + rule or a `$' which does not occur at the end of a rule loses its + special properties and is treated as a normal character. + + * The following are invalid: + + foo/bar$ + <sc1>foo<sc2>bar + + Note that the first of these can be written `foo/bar\n'. + + * The following will result in `$' or `^' being treated as a normal + character: + + foo|(bar$) + foo|^bar + + If the desired meaning is a `foo' or a + `bar'-followed-by-a-newline, the following could be used (the + special `|' action is explained below, *note Actions::): + + foo | + bar$ /* action goes here */ + + A similar trick will work for matching a `foo' or a + `bar'-at-the-beginning-of-a-line. + + +File: flex.info, Node: Matching, Next: Actions, Prev: Patterns, Up: Top + +7 How the Input Is Matched +************************** + +When the generated scanner is run, it analyzes its input looking for +strings which match any of its patterns. If it finds more than one +match, it takes the one matching the most text (for trailing context +rules, this includes the length of the trailing part, even though it +will then be returned to the input). If it finds two or more matches of +the same length, the rule listed first in the `flex' input file is +chosen. + + Once the match is determined, the text corresponding to the match +(called the "token") is made available in the global character pointer +`yytext', and its length in the global integer `yyleng'. The "action" +corresponding to the matched pattern is then executed (*note +Actions::), and then the remaining input is scanned for another match. + + If no match is found, then the "default rule" is executed: the next +character in the input is considered matched and copied to the standard +output. Thus, the simplest valid `flex' input is: + + %% + + which generates a scanner that simply copies its input (one +character at a time) to its output. + + Note that `yytext' can be defined in two different ways: either as a +character _pointer_ or as a character _array_. You can control which +definition `flex' uses by including one of the special directives +`%pointer' or `%array' in the first (definitions) section of your flex +input. The default is `%pointer', unless you use the `-l' lex +compatibility option, in which case `yytext' will be an array. The +advantage of using `%pointer' is substantially faster scanning and no +buffer overflow when matching very large tokens (unless you run out of +dynamic memory). The disadvantage is that you are restricted in how +your actions can modify `yytext' (*note Actions::), and calls to the +`unput()' function destroys the present contents of `yytext', which can +be a considerable porting headache when moving between different `lex' +versions. + + The advantage of `%array' is that you can then modify `yytext' to +your heart's content, and calls to `unput()' do not destroy `yytext' +(*note Actions::). Furthermore, existing `lex' programs sometimes +access `yytext' externally using declarations of the form: + + extern char yytext[]; + + This definition is erroneous when used with `%pointer', but correct +for `%array'. + + The `%array' declaration defines `yytext' to be an array of `YYLMAX' +characters, which defaults to a fairly large value. You can change the +size by simply #define'ing `YYLMAX' to a different value in the first +section of your `flex' input. As mentioned above, with `%pointer' +yytext grows dynamically to accommodate large tokens. While this means +your `%pointer' scanner can accommodate very large tokens (such as +matching entire blocks of comments), bear in mind that each time the +scanner must resize `yytext' it also must rescan the entire token from +the beginning, so matching such tokens can prove slow. `yytext' +presently does _not_ dynamically grow if a call to `unput()' results in +too much text being pushed back; instead, a run-time error results. + + Also note that you cannot use `%array' with C++ scanner classes +(*note Cxx::). + + +File: flex.info, Node: Actions, Next: Generated Scanner, Prev: Matching, Up: Top + +8 Actions +********* + +Each pattern in a rule has a corresponding "action", which can be any +arbitrary C statement. The pattern ends at the first non-escaped +whitespace character; the remainder of the line is its action. If the +action is empty, then when the pattern is matched the input token is +simply discarded. For example, here is the specification for a program +which deletes all occurrences of `zap me' from its input: + + %% + "zap me" + + This example will copy all other characters in the input to the +output since they will be matched by the default rule. + + Here is a program which compresses multiple blanks and tabs down to a +single blank, and throws away whitespace found at the end of a line: + + %% + [ \t]+ putchar( ' ' ); + [ \t]+$ /* ignore this token */ + + If the action contains a `{', then the action spans till the +balancing `}' is found, and the action may cross multiple lines. +`flex' knows about C strings and comments and won't be fooled by braces +found within them, but also allows actions to begin with `%{' and will +consider the action to be all the text up to the next `%}' (regardless +of ordinary braces inside the action). + + An action consisting solely of a vertical bar (`|') means "same as +the action for the next rule". See below for an illustration. + + Actions can include arbitrary C code, including `return' statements +to return a value to whatever routine called `yylex()'. Each time +`yylex()' is called it continues processing tokens from where it last +left off until it either reaches the end of the file or executes a +return. + + Actions are free to modify `yytext' except for lengthening it +(adding characters to its end-these will overwrite later characters in +the input stream). This however does not apply when using `%array' +(*note Matching::). In that case, `yytext' may be freely modified in +any way. + + Actions are free to modify `yyleng' except they should not do so if +the action also includes use of `yymore()' (see below). + + There are a number of special directives which can be included +within an action: + +`ECHO' + copies yytext to the scanner's output. + +`BEGIN' + followed by the name of a start condition places the scanner in the + corresponding start condition (see below). + +`REJECT' + directs the scanner to proceed on to the "second best" rule which + matched the input (or a prefix of the input). The rule is chosen + as described above in *note Matching::, and `yytext' and `yyleng' + set up appropriately. It may either be one which matched as much + text as the originally chosen rule but came later in the `flex' + input file, or one which matched less text. For example, the + following will both count the words in the input and call the + routine `special()' whenever `frob' is seen: + + int word_count = 0; + %% + + frob special(); REJECT; + [^ \t\n]+ ++word_count; + + Without the `REJECT', any occurrences of `frob' in the input would + not be counted as words, since the scanner normally executes only + one action per token. Multiple uses of `REJECT' are allowed, each + one finding the next best choice to the currently active rule. For + example, when the following scanner scans the token `abcd', it will + write `abcdabcaba' to the output: + + %% + a | + ab | + abc | + abcd ECHO; REJECT; + .|\n /* eat up any unmatched character */ + + The first three rules share the fourth's action since they use the + special `|' action. + + `REJECT' is a particularly expensive feature in terms of scanner + performance; if it is used in _any_ of the scanner's actions it + will slow down _all_ of the scanner's matching. Furthermore, + `REJECT' cannot be used with the `-Cf' or `-CF' options (*note + Scanner Options::). + + Note also that unlike the other special actions, `REJECT' is a + _branch_. Code immediately following it in the action will _not_ + be executed. + +`yymore()' + tells the scanner that the next time it matches a rule, the + corresponding token should be _appended_ onto the current value of + `yytext' rather than replacing it. For example, given the input + `mega-kludge' the following will write `mega-mega-kludge' to the + output: + + %% + mega- ECHO; yymore(); + kludge ECHO; + + First `mega-' is matched and echoed to the output. Then `kludge' + is matched, but the previous `mega-' is still hanging around at the + beginning of `yytext' so the `ECHO' for the `kludge' rule will + actually write `mega-kludge'. + + Two notes regarding use of `yymore()'. First, `yymore()' depends on +the value of `yyleng' correctly reflecting the size of the current +token, so you must not modify `yyleng' if you are using `yymore()'. +Second, the presence of `yymore()' in the scanner's action entails a +minor performance penalty in the scanner's matching speed. + + `yyless(n)' returns all but the first `n' characters of the current +token back to the input stream, where they will be rescanned when the +scanner looks for the next match. `yytext' and `yyleng' are adjusted +appropriately (e.g., `yyleng' will now be equal to `n'). For example, +on the input `foobar' the following will write out `foobarbar': + + %% + foobar ECHO; yyless(3); + [a-z]+ ECHO; + + An argument of 0 to `yyless()' will cause the entire current input +string to be scanned again. Unless you've changed how the scanner will +subsequently process its input (using `BEGIN', for example), this will +result in an endless loop. + + Note that `yyless()' is a macro and can only be used in the flex +input file, not from other source files. + + `unput(c)' puts the character `c' back onto the input stream. It +will be the next character scanned. The following action will take the +current token and cause it to be rescanned enclosed in parentheses. + + { + int i; + /* Copy yytext because unput() trashes yytext */ + char *yycopy = strdup( yytext ); + unput( ')' ); + for ( i = yyleng - 1; i >= 0; --i ) + unput( yycopy[i] ); + unput( '(' ); + free( yycopy ); + } + + Note that since each `unput()' puts the given character back at the +_beginning_ of the input stream, pushing back strings must be done +back-to-front. + + An important potential problem when using `unput()' is that if you +are using `%pointer' (the default), a call to `unput()' _destroys_ the +contents of `yytext', starting with its rightmost character and +devouring one character to the left with each call. If you need the +value of `yytext' preserved after a call to `unput()' (as in the above +example), you must either first copy it elsewhere, or build your +scanner using `%array' instead (*note Matching::). + + Finally, note that you cannot put back `EOF' to attempt to mark the +input stream with an end-of-file. + + `input()' reads the next character from the input stream. For +example, the following is one way to eat up C comments: + + %% + "/*" { + register int c; + + for ( ; ; ) + { + while ( (c = input()) != '*' && + c != EOF ) + ; /* eat up text of comment */ + + if ( c == '*' ) + { + while ( (c = input()) == '*' ) + ; + if ( c == '/' ) + break; /* found the end */ + } + + if ( c == EOF ) + { + error( "EOF in comment" ); + break; + } + } + } + + (Note that if the scanner is compiled using `C++', then `input()' is +instead referred to as yyinput(), in order to avoid a name clash with +the `C++' stream by the name of `input'.) + + `YY_FLUSH_BUFFER;' flushes the scanner's internal buffer so that the +next time the scanner attempts to match a token, it will first refill +the buffer using `YY_INPUT()' (*note Generated Scanner::). This action +is a special case of the more general `yy_flush_buffer;' function, +described below (*note Multiple Input Buffers::) + + `yyterminate()' can be used in lieu of a return statement in an +action. It terminates the scanner and returns a 0 to the scanner's +caller, indicating "all done". By default, `yyterminate()' is also +called when an end-of-file is encountered. It is a macro and may be +redefined. + + +File: flex.info, Node: Generated Scanner, Next: Start Conditions, Prev: Actions, Up: Top + +9 The Generated Scanner +*********************** + +The output of `flex' is the file `lex.yy.c', which contains the +scanning routine `yylex()', a number of tables used by it for matching +tokens, and a number of auxiliary routines and macros. By default, +`yylex()' is declared as follows: + + int yylex() + { + ... various definitions and the actions in here ... + } + + (If your environment supports function prototypes, then it will be +`int yylex( void )'.) This definition may be changed by defining the +`YY_DECL' macro. For example, you could use: + + #define YY_DECL float lexscan( a, b ) float a, b; + + to give the scanning routine the name `lexscan', returning a float, +and taking two floats as arguments. Note that if you give arguments to +the scanning routine using a K&R-style/non-prototyped function +declaration, you must terminate the definition with a semi-colon (;). + + `flex' generates `C99' function definitions by default. However flex +does have the ability to generate obsolete, er, `traditional', function +definitions. This is to support bootstrapping gcc on old systems. +Unfortunately, traditional definitions prevent us from using any +standard data types smaller than int (such as short, char, or bool) as +function arguments. For this reason, future versions of `flex' may +generate standard C99 code only, leaving K&R-style functions to the +historians. Currently, if you do *not* want `C99' definitions, then +you must use `%option noansi-definitions'. + + Whenever `yylex()' is called, it scans tokens from the global input +file `yyin' (which defaults to stdin). It continues until it either +reaches an end-of-file (at which point it returns the value 0) or one +of its actions executes a `return' statement. + + If the scanner reaches an end-of-file, subsequent calls are undefined +unless either `yyin' is pointed at a new input file (in which case +scanning continues from that file), or `yyrestart()' is called. +`yyrestart()' takes one argument, a `FILE *' pointer (which can be +NULL, if you've set up `YY_INPUT' to scan from a source other than +`yyin'), and initializes `yyin' for scanning from that file. +Essentially there is no difference between just assigning `yyin' to a +new input file or using `yyrestart()' to do so; the latter is available +for compatibility with previous versions of `flex', and because it can +be used to switch input files in the middle of scanning. It can also +be used to throw away the current input buffer, by calling it with an +argument of `yyin'; but it would be better to use `YY_FLUSH_BUFFER' +(*note Actions::). Note that `yyrestart()' does _not_ reset the start +condition to `INITIAL' (*note Start Conditions::). + + If `yylex()' stops scanning due to executing a `return' statement in +one of the actions, the scanner may then be called again and it will +resume scanning where it left off. + + By default (and for purposes of efficiency), the scanner uses +block-reads rather than simple `getc()' calls to read characters from +`yyin'. The nature of how it gets its input can be controlled by +defining the `YY_INPUT' macro. The calling sequence for `YY_INPUT()' +is `YY_INPUT(buf,result,max_size)'. Its action is to place up to +`max_size' characters in the character array `buf' and return in the +integer variable `result' either the number of characters read or the +constant `YY_NULL' (0 on Unix systems) to indicate `EOF'. The default +`YY_INPUT' reads from the global file-pointer `yyin'. + + Here is a sample definition of `YY_INPUT' (in the definitions +section of the input file): + + %{ + #define YY_INPUT(buf,result,max_size) \ + { \ + int c = getchar(); \ + result = (c == EOF) ? YY_NULL : (buf[0] = c, 1); \ + } + %} + + This definition will change the input processing to occur one +character at a time. + + When the scanner receives an end-of-file indication from YY_INPUT, it +then checks the `yywrap()' function. If `yywrap()' returns false +(zero), then it is assumed that the function has gone ahead and set up +`yyin' to point to another input file, and scanning continues. If it +returns true (non-zero), then the scanner terminates, returning 0 to +its caller. Note that in either case, the start condition remains +unchanged; it does _not_ revert to `INITIAL'. + + If you do not supply your own version of `yywrap()', then you must +either use `%option noyywrap' (in which case the scanner behaves as +though `yywrap()' returned 1), or you must link with `-lfl' to obtain +the default version of the routine, which always returns 1. + + For scanning from in-memory buffers (e.g., scanning strings), see +*note Scanning Strings::. *Note Multiple Input Buffers::. + + The scanner writes its `ECHO' output to the `yyout' global (default, +`stdout'), which may be redefined by the user simply by assigning it to +some other `FILE' pointer. + + +File: flex.info, Node: Start Conditions, Next: Multiple Input Buffers, Prev: Generated Scanner, Up: Top + +10 Start Conditions +******************* + +`flex' provides a mechanism for conditionally activating rules. Any +rule whose pattern is prefixed with `<sc>' will only be active when the +scanner is in the "start condition" named `sc'. For example, + + <STRING>[^"]* { /* eat up the string body ... */ + ... + } + + will be active only when the scanner is in the `STRING' start +condition, and + + <INITIAL,STRING,QUOTE>\. { /* handle an escape ... */ + ... + } + + will be active only when the current start condition is either +`INITIAL', `STRING', or `QUOTE'. + + Start conditions are declared in the definitions (first) section of +the input using unindented lines beginning with either `%s' or `%x' +followed by a list of names. The former declares "inclusive" start +conditions, the latter "exclusive" start conditions. A start condition +is activated using the `BEGIN' action. Until the next `BEGIN' action +is executed, rules with the given start condition will be active and +rules with other start conditions will be inactive. If the start +condition is inclusive, then rules with no start conditions at all will +also be active. If it is exclusive, then _only_ rules qualified with +the start condition will be active. A set of rules contingent on the +same exclusive start condition describe a scanner which is independent +of any of the other rules in the `flex' input. Because of this, +exclusive start conditions make it easy to specify "mini-scanners" +which scan portions of the input that are syntactically different from +the rest (e.g., comments). + + If the distinction between inclusive and exclusive start conditions +is still a little vague, here's a simple example illustrating the +connection between the two. The set of rules: + + %s example + %% + + <example>foo do_something(); + + bar something_else(); + + is equivalent to + + %x example + %% + + <example>foo do_something(); + + <INITIAL,example>bar something_else(); + + Without the `<INITIAL,example>' qualifier, the `bar' pattern in the +second example wouldn't be active (i.e., couldn't match) when in start +condition `example'. If we just used `<example>' to qualify `bar', +though, then it would only be active in `example' and not in `INITIAL', +while in the first example it's active in both, because in the first +example the `example' start condition is an inclusive `(%s)' start +condition. + + Also note that the special start-condition specifier `<*>' matches +every start condition. Thus, the above example could also have been +written: + + %x example + %% + + <example>foo do_something(); + + <*>bar something_else(); + + The default rule (to `ECHO' any unmatched character) remains active +in start conditions. It is equivalent to: + + <*>.|\n ECHO; + + `BEGIN(0)' returns to the original state where only the rules with +no start conditions are active. This state can also be referred to as +the start-condition `INITIAL', so `BEGIN(INITIAL)' is equivalent to +`BEGIN(0)'. (The parentheses around the start condition name are not +required but are considered good style.) + + `BEGIN' actions can also be given as indented code at the beginning +of the rules section. For example, the following will cause the scanner +to enter the `SPECIAL' start condition whenever `yylex()' is called and +the global variable `enter_special' is true: + + int enter_special; + + %x SPECIAL + %% + if ( enter_special ) + BEGIN(SPECIAL); + + <SPECIAL>blahblahblah + ...more rules follow... + + To illustrate the uses of start conditions, here is a scanner which +provides two different interpretations of a string like `123.456'. By +default it will treat it as three tokens, the integer `123', a dot +(`.'), and the integer `456'. But if the string is preceded earlier in +the line by the string `expect-floats' it will treat it as a single +token, the floating-point number `123.456': + + %{ + #include <math.h> + %} + %s expect + + %% + expect-floats BEGIN(expect); + + <expect>[0-9]+.[0-9]+ { + printf( "found a float, = %f\n", + atof( yytext ) ); + } + <expect>\n { + /* that's the end of the line, so + * we need another "expect-number" + * before we'll recognize any more + * numbers + */ + BEGIN(INITIAL); + } + + [0-9]+ { + printf( "found an integer, = %d\n", + atoi( yytext ) ); + } + + "." printf( "found a dot\n" ); + + Here is a scanner which recognizes (and discards) C comments while +maintaining a count of the current input line. + + %x comment + %% + int line_num = 1; + + "/*" BEGIN(comment); + + <comment>[^*\n]* /* eat anything that's not a '*' */ + <comment>"*"+[^*/\n]* /* eat up '*'s not followed by '/'s */ + <comment>\n ++line_num; + <comment>"*"+"/" BEGIN(INITIAL); + + This scanner goes to a bit of trouble to match as much text as +possible with each rule. In general, when attempting to write a +high-speed scanner try to match as much possible in each rule, as it's +a big win. + + Note that start-conditions names are really integer values and can +be stored as such. Thus, the above could be extended in the following +fashion: + + %x comment foo + %% + int line_num = 1; + int comment_caller; + + "/*" { + comment_caller = INITIAL; + BEGIN(comment); + } + + ... + + <foo>"/*" { + comment_caller = foo; + BEGIN(comment); + } + + <comment>[^*\n]* /* eat anything that's not a '*' */ + <comment>"*"+[^*/\n]* /* eat up '*'s not followed by '/'s */ + <comment>\n ++line_num; + <comment>"*"+"/" BEGIN(comment_caller); + + Furthermore, you can access the current start condition using the +integer-valued `YY_START' macro. For example, the above assignments to +`comment_caller' could instead be written + + comment_caller = YY_START; + + Flex provides `YYSTATE' as an alias for `YY_START' (since that is +what's used by AT&T `lex'). + + For historical reasons, start conditions do not have their own +name-space within the generated scanner. The start condition names are +unmodified in the generated scanner and generated header. *Note +option-header::. *Note option-prefix::. + + Finally, here's an example of how to match C-style quoted strings +using exclusive start conditions, including expanded escape sequences +(but not including checking for a string that's too long): + + %x str + + %% + char string_buf[MAX_STR_CONST]; + char *string_buf_ptr; + + + \" string_buf_ptr = string_buf; BEGIN(str); + + <str>\" { /* saw closing quote - all done */ + BEGIN(INITIAL); + *string_buf_ptr = '\0'; + /* return string constant token type and + * value to parser + */ + } + + <str>\n { + /* error - unterminated string constant */ + /* generate error message */ + } + + <str>\\[0-7]{1,3} { + /* octal escape sequence */ + int result; + + (void) sscanf( yytext + 1, "%o", &result ); + + if ( result > 0xff ) + /* error, constant is out-of-bounds */ + + *string_buf_ptr++ = result; + } + + <str>\\[0-9]+ { + /* generate error - bad escape sequence; something + * like '\48' or '\0777777' + */ + } + + <str>\\n *string_buf_ptr++ = '\n'; + <str>\\t *string_buf_ptr++ = '\t'; + <str>\\r *string_buf_ptr++ = '\r'; + <str>\\b *string_buf_ptr++ = '\b'; + <str>\\f *string_buf_ptr++ = '\f'; + + <str>\\(.|\n) *string_buf_ptr++ = yytext[1]; + + <str>[^\\\n\"]+ { + char *yptr = yytext; + + while ( *yptr ) + *string_buf_ptr++ = *yptr++; + } + + Often, such as in some of the examples above, you wind up writing a +whole bunch of rules all preceded by the same start condition(s). Flex +makes this a little easier and cleaner by introducing a notion of start +condition "scope". A start condition scope is begun with: + + <SCs>{ + + where `SCs' is a list of one or more start conditions. Inside the +start condition scope, every rule automatically has the prefix `SCs>' +applied to it, until a `}' which matches the initial `{'. So, for +example, + + <ESC>{ + "\\n" return '\n'; + "\\r" return '\r'; + "\\f" return '\f'; + "\\0" return '\0'; + } + + is equivalent to: + + <ESC>"\\n" return '\n'; + <ESC>"\\r" return '\r'; + <ESC>"\\f" return '\f'; + <ESC>"\\0" return '\0'; + + Start condition scopes may be nested. + + The following routines are available for manipulating stacks of +start conditions: + + -- Function: void yy_push_state ( int `new_state' ) + pushes the current start condition onto the top of the start + condition stack and switches to `new_state' as though you had used + `BEGIN new_state' (recall that start condition names are also + integers). + + -- Function: void yy_pop_state () + pops the top of the stack and switches to it via `BEGIN'. + + -- Function: int yy_top_state () + returns the top of the stack without altering the stack's contents. + + The start condition stack grows dynamically and so has no built-in +size limitation. If memory is exhausted, program execution aborts. + + To use start condition stacks, your scanner must include a `%option +stack' directive (*note Scanner Options::). + + +File: flex.info, Node: Multiple Input Buffers, Next: EOF, Prev: Start Conditions, Up: Top + +11 Multiple Input Buffers +************************* + +Some scanners (such as those which support "include" files) require +reading from several input streams. As `flex' scanners do a large +amount of buffering, one cannot control where the next input will be +read from by simply writing a `YY_INPUT()' which is sensitive to the +scanning context. `YY_INPUT()' is only called when the scanner reaches +the end of its buffer, which may be a long time after scanning a +statement such as an `include' statement which requires switching the +input source. + + To negotiate these sorts of problems, `flex' provides a mechanism +for creating and switching between multiple input buffers. An input +buffer is created by using: + + -- Function: YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size ) + + which takes a `FILE' pointer and a size and creates a buffer +associated with the given file and large enough to hold `size' +characters (when in doubt, use `YY_BUF_SIZE' for the size). It returns +a `YY_BUFFER_STATE' handle, which may then be passed to other routines +(see below). The `YY_BUFFER_STATE' type is a pointer to an opaque +`struct yy_buffer_state' structure, so you may safely initialize +`YY_BUFFER_STATE' variables to `((YY_BUFFER_STATE) 0)' if you wish, and +also refer to the opaque structure in order to correctly declare input +buffers in source files other than that of your scanner. Note that the +`FILE' pointer in the call to `yy_create_buffer' is only used as the +value of `yyin' seen by `YY_INPUT'. If you redefine `YY_INPUT()' so it +no longer uses `yyin', then you can safely pass a NULL `FILE' pointer to +`yy_create_buffer'. You select a particular buffer to scan from using: + + -- Function: void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer ) + + The above function switches the scanner's input buffer so subsequent +tokens will come from `new_buffer'. Note that `yy_switch_to_buffer()' +may be used by `yywrap()' to set things up for continued scanning, +instead of opening a new file and pointing `yyin' at it. If you are +looking for a stack of input buffers, then you want to use +`yypush_buffer_state()' instead of this function. Note also that +switching input sources via either `yy_switch_to_buffer()' or +`yywrap()' does _not_ change the start condition. + + -- Function: void yy_delete_buffer ( YY_BUFFER_STATE buffer ) + + is used to reclaim the storage associated with a buffer. (`buffer' +can be NULL, in which case the routine does nothing.) You can also +clear the current contents of a buffer using: + + -- Function: void yypush_buffer_state ( YY_BUFFER_STATE buffer ) + + This function pushes the new buffer state onto an internal stack. +The pushed state becomes the new current state. The stack is maintained +by flex and will grow as required. This function is intended to be used +instead of `yy_switch_to_buffer', when you want to change states, but +preserve the current state for later use. + + -- Function: void yypop_buffer_state ( ) + + This function removes the current state from the top of the stack, +and deletes it by calling `yy_delete_buffer'. The next state on the +stack, if any, becomes the new current state. + + -- Function: void yy_flush_buffer ( YY_BUFFER_STATE buffer ) + + This function discards the buffer's contents, so the next time the +scanner attempts to match a token from the buffer, it will first fill +the buffer anew using `YY_INPUT()'. + + -- Function: YY_BUFFER_STATE yy_new_buffer ( FILE *file, int size ) + + is an alias for `yy_create_buffer()', provided for compatibility +with the C++ use of `new' and `delete' for creating and destroying +dynamic objects. + + `YY_CURRENT_BUFFER' macro returns a `YY_BUFFER_STATE' handle to the +current buffer. It should not be used as an lvalue. + + Here are two examples of using these features for writing a scanner +which expands include files (the `<<EOF>>' feature is discussed below). + + This first example uses yypush_buffer_state and yypop_buffer_state. +Flex maintains the stack internally. + + /* the "incl" state is used for picking up the name + * of an include file + */ + %x incl + %% + include BEGIN(incl); + + [a-z]+ ECHO; + [^a-z\n]*\n? ECHO; + + <incl>[ \t]* /* eat the whitespace */ + <incl>[^ \t\n]+ { /* got the include file name */ + yyin = fopen( yytext, "r" ); + + if ( ! yyin ) + error( ... ); + + yypush_buffer_state(yy_create_buffer( yyin, YY_BUF_SIZE )); + + BEGIN(INITIAL); + } + + <<EOF>> { + yypop_buffer_state(); + + if ( !YY_CURRENT_BUFFER ) + { + yyterminate(); + } + } + + The second example, below, does the same thing as the previous +example did, but manages its own input buffer stack manually (instead +of letting flex do it). + + /* the "incl" state is used for picking up the name + * of an include file + */ + %x incl + + %{ + #define MAX_INCLUDE_DEPTH 10 + YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH]; + int include_stack_ptr = 0; + %} + + %% + include BEGIN(incl); + + [a-z]+ ECHO; + [^a-z\n]*\n? ECHO; + + <incl>[ \t]* /* eat the whitespace */ + <incl>[^ \t\n]+ { /* got the include file name */ + if ( include_stack_ptr >= MAX_INCLUDE_DEPTH ) + { + fprintf( stderr, "Includes nested too deeply" ); + exit( 1 ); + } + + include_stack[include_stack_ptr++] = + YY_CURRENT_BUFFER; + + yyin = fopen( yytext, "r" ); + + if ( ! yyin ) + error( ... ); + + yy_switch_to_buffer( + yy_create_buffer( yyin, YY_BUF_SIZE ) ); + + BEGIN(INITIAL); + } + + <<EOF>> { + if ( --include_stack_ptr 0 ) + { + yyterminate(); + } + + else + { + yy_delete_buffer( YY_CURRENT_BUFFER ); + yy_switch_to_buffer( + include_stack[include_stack_ptr] ); + } + } + + The following routines are available for setting up input buffers for +scanning in-memory strings instead of files. All of them create a new +input buffer for scanning the string, and return a corresponding +`YY_BUFFER_STATE' handle (which you should delete with +`yy_delete_buffer()' when done with it). They also switch to the new +buffer using `yy_switch_to_buffer()', so the next call to `yylex()' +will start scanning the string. + + -- Function: YY_BUFFER_STATE yy_scan_string ( const char *str ) + scans a NUL-terminated string. + + -- Function: YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int + len ) + scans `len' bytes (including possibly `NUL's) starting at location + `bytes'. + + Note that both of these functions create and scan a _copy_ of the +string or bytes. (This may be desirable, since `yylex()' modifies the +contents of the buffer it is scanning.) You can avoid the copy by +using: + + -- Function: YY_BUFFER_STATE yy_scan_buffer (char *base, yy_size_t + size) + which scans in place the buffer starting at `base', consisting of + `size' bytes, the last two bytes of which _must_ be + `YY_END_OF_BUFFER_CHAR' (ASCII NUL). These last two bytes are not + scanned; thus, scanning consists of `base[0]' through + `base[size-2]', inclusive. + + If you fail to set up `base' in this manner (i.e., forget the final +two `YY_END_OF_BUFFER_CHAR' bytes), then `yy_scan_buffer()' returns a +NULL pointer instead of creating a new input buffer. + + -- Data type: yy_size_t + is an integral type to which you can cast an integer expression + reflecting the size of the buffer. + + +File: flex.info, Node: EOF, Next: Misc Macros, Prev: Multiple Input Buffers, Up: Top + +12 End-of-File Rules +******************** + +The special rule `<<EOF>>' indicates actions which are to be taken when +an end-of-file is encountered and `yywrap()' returns non-zero (i.e., +indicates no further files to process). The action must finish by +doing one of the following things: + + * assigning `yyin' to a new input file (in previous versions of + `flex', after doing the assignment you had to call the special + action `YY_NEW_FILE'. This is no longer necessary.) + + * executing a `return' statement; + + * executing the special `yyterminate()' action. + + * or, switching to a new buffer using `yy_switch_to_buffer()' as + shown in the example above. + + <<EOF>> rules may not be used with other patterns; they may only be +qualified with a list of start conditions. If an unqualified <<EOF>> +rule is given, it applies to _all_ start conditions which do not +already have <<EOF>> actions. To specify an <<EOF>> rule for only the +initial start condition, use: + + <INITIAL><<EOF>> + + These rules are useful for catching things like unclosed comments. +An example: + + %x quote + %% + + ...other rules for dealing with quotes... + + <quote><<EOF>> { + error( "unterminated quote" ); + yyterminate(); + } + <<EOF>> { + if ( *++filelist ) + yyin = fopen( *filelist, "r" ); + else + yyterminate(); + } + + +File: flex.info, Node: Misc Macros, Next: User Values, Prev: EOF, Up: Top + +13 Miscellaneous Macros +*********************** + +The macro `YY_USER_ACTION' can be defined to provide an action which is +always executed prior to the matched rule's action. For example, it +could be #define'd to call a routine to convert yytext to lower-case. +When `YY_USER_ACTION' is invoked, the variable `yy_act' gives the +number of the matched rule (rules are numbered starting with 1). +Suppose you want to profile how often each of your rules is matched. +The following would do the trick: + + #define YY_USER_ACTION ++ctr[yy_act] + + where `ctr' is an array to hold the counts for the different rules. +Note that the macro `YY_NUM_RULES' gives the total number of rules +(including the default rule), even if you use `-s)', so a correct +declaration for `ctr' is: + + int ctr[YY_NUM_RULES]; + + The macro `YY_USER_INIT' may be defined to provide an action which +is always executed before the first scan (and before the scanner's +internal initializations are done). For example, it could be used to +call a routine to read in a data table or open a logging file. + + The macro `yy_set_interactive(is_interactive)' can be used to +control whether the current buffer is considered "interactive". An +interactive buffer is processed more slowly, but must be used when the +scanner's input source is indeed interactive to avoid problems due to +waiting to fill buffers (see the discussion of the `-I' flag in *note +Scanner Options::). A non-zero value in the macro invocation marks the +buffer as interactive, a zero value as non-interactive. Note that use +of this macro overrides `%option always-interactive' or `%option +never-interactive' (*note Scanner Options::). `yy_set_interactive()' +must be invoked prior to beginning to scan the buffer that is (or is +not) to be considered interactive. + + The macro `yy_set_bol(at_bol)' can be used to control whether the +current buffer's scanning context for the next token match is done as +though at the beginning of a line. A non-zero macro argument makes +rules anchored with `^' active, while a zero argument makes `^' rules +inactive. + + The macro `YY_AT_BOL()' returns true if the next token scanned from +the current buffer will have `^' rules active, false otherwise. + + In the generated scanner, the actions are all gathered in one large +switch statement and separated using `YY_BREAK', which may be +redefined. By default, it is simply a `break', to separate each rule's +action from the following rule's. Redefining `YY_BREAK' allows, for +example, C++ users to #define YY_BREAK to do nothing (while being very +careful that every rule ends with a `break' or a `return'!) to avoid +suffering from unreachable statement warnings where because a rule's +action ends with `return', the `YY_BREAK' is inaccessible. + + +File: flex.info, Node: User Values, Next: Yacc, Prev: Misc Macros, Up: Top + +14 Values Available To the User +******************************* + +This chapter summarizes the various values available to the user in the +rule actions. + +`char *yytext' + holds the text of the current token. It may be modified but not + lengthened (you cannot append characters to the end). + + If the special directive `%array' appears in the first section of + the scanner description, then `yytext' is instead declared `char + yytext[YYLMAX]', where `YYLMAX' is a macro definition that you can + redefine in the first section if you don't like the default value + (generally 8KB). Using `%array' results in somewhat slower + scanners, but the value of `yytext' becomes immune to calls to + `unput()', which potentially destroy its value when `yytext' is a + character pointer. The opposite of `%array' is `%pointer', which + is the default. + + You cannot use `%array' when generating C++ scanner classes (the + `-+' flag). + +`int yyleng' + holds the length of the current token. + +`FILE *yyin' + is the file which by default `flex' reads from. It may be + redefined but doing so only makes sense before scanning begins or + after an EOF has been encountered. Changing it in the midst of + scanning will have unexpected results since `flex' buffers its + input; use `yyrestart()' instead. Once scanning terminates + because an end-of-file has been seen, you can assign `yyin' at the + new input file and then call the scanner again to continue + scanning. + +`void yyrestart( FILE *new_file )' + may be called to point `yyin' at the new input file. The + switch-over to the new file is immediate (any previously + buffered-up input is lost). Note that calling `yyrestart()' with + `yyin' as an argument thus throws away the current input buffer + and continues scanning the same input file. + +`FILE *yyout' + is the file to which `ECHO' actions are done. It can be reassigned + by the user. + +`YY_CURRENT_BUFFER' + returns a `YY_BUFFER_STATE' handle to the current buffer. + +`YY_START' + returns an integer value corresponding to the current start + condition. You can subsequently use this value with `BEGIN' to + return to that start condition. + + +File: flex.info, Node: Yacc, Next: Scanner Options, Prev: User Values, Up: Top + +15 Interfacing with Yacc +************************ + +One of the main uses of `flex' is as a companion to the `yacc' +parser-generator. `yacc' parsers expect to call a routine named +`yylex()' to find the next input token. The routine is supposed to +return the type of the next token as well as putting any associated +value in the global `yylval'. To use `flex' with `yacc', one specifies +the `-d' option to `yacc' to instruct it to generate the file `y.tab.h' +containing definitions of all the `%tokens' appearing in the `yacc' +input. This file is then included in the `flex' scanner. For example, +if one of the tokens is `TOK_NUMBER', part of the scanner might look +like: + + %{ + #include "y.tab.h" + %} + + %% + + [0-9]+ yylval = atoi( yytext ); return TOK_NUMBER; + + +File: flex.info, Node: Scanner Options, Next: Performance, Prev: Yacc, Up: Top + +16 Scanner Options +****************** + +The various `flex' options are categorized by function in the following +menu. If you want to lookup a particular option by name, *Note Index of +Scanner Options::. + +* Menu: + +* Options for Specifying Filenames:: +* Options Affecting Scanner Behavior:: +* Code-Level And API Options:: +* Options for Scanner Speed and Size:: +* Debugging Options:: +* Miscellaneous Options:: + + Even though there are many scanner options, a typical scanner might +only specify the following options: + + %option 8bit reentrant bison-bridge + %option warn nodefault + %option yylineno + %option outfile="scanner.c" header-file="scanner.h" + + The first line specifies the general type of scanner we want. The +second line specifies that we are being careful. The third line asks +flex to track line numbers. The last line tells flex what to name the +files. (The options can be specified in any order. We just divided +them.) + + `flex' also provides a mechanism for controlling options within the +scanner specification itself, rather than from the flex command-line. +This is done by including `%option' directives in the first section of +the scanner specification. You can specify multiple options with a +single `%option' directive, and multiple directives in the first +section of your flex input file. + + Most options are given simply as names, optionally preceded by the +word `no' (with no intervening whitespace) to negate their meaning. +The names are the same as their long-option equivalents (but without the +leading `--' ). + + `flex' scans your rule actions to determine whether you use the +`REJECT' or `yymore()' features. The `REJECT' and `yymore' options are +available to override its decision as to whether you use the options, +either by setting them (e.g., `%option reject)' to indicate the feature +is indeed used, or unsetting them to indicate it actually is not used +(e.g., `%option noyymore)'. + + A number of options are available for lint purists who want to +suppress the appearance of unneeded routines in the generated scanner. +Each of the following, if unset (e.g., `%option nounput'), results in +the corresponding routine not appearing in the generated scanner: + + input, unput + yy_push_state, yy_pop_state, yy_top_state + yy_scan_buffer, yy_scan_bytes, yy_scan_string + + yyget_extra, yyset_extra, yyget_leng, yyget_text, + yyget_lineno, yyset_lineno, yyget_in, yyset_in, + yyget_out, yyset_out, yyget_lval, yyset_lval, + yyget_lloc, yyset_lloc, yyget_debug, yyset_debug + + (though `yy_push_state()' and friends won't appear anyway unless you +use `%option stack)'. + + +File: flex.info, Node: Options for Specifying Filenames, Next: Options Affecting Scanner Behavior, Prev: Scanner Options, Up: Scanner Options + +16.1 Options for Specifying Filenames +===================================== + +`--header-file=FILE, `%option header-file="FILE"'' + instructs flex to write a C header to `FILE'. This file contains + function prototypes, extern variables, and types used by the + scanner. Only the external API is exported by the header file. + Many macros that are usable from within scanner actions are not + exported to the header file. This is due to namespace problems and + the goal of a clean external API. + + While in the header, the macro `yyIN_HEADER' is defined, where `yy' + is substituted with the appropriate prefix. + + The `--header-file' option is not compatible with the `--c++' + option, since the C++ scanner provides its own header in + `yyFlexLexer.h'. + +`-oFILE, --outfile=FILE, `%option outfile="FILE"'' + directs flex to write the scanner to the file `FILE' instead of + `lex.yy.c'. If you combine `--outfile' with the `--stdout' option, + then the scanner is written to `stdout' but its `#line' directives + (see the `-l' option above) refer to the file `FILE'. + +`-t, --stdout, `%option stdout'' + instructs `flex' to write the scanner it generates to standard + output instead of `lex.yy.c'. + +`-SFILE, --skel=FILE' + overrides the default skeleton file from which `flex' constructs + its scanners. You'll never need this option unless you are doing + `flex' maintenance or development. + +`--tables-file=FILE' + Write serialized scanner dfa tables to FILE. The generated scanner + will not contain the tables, and requires them to be loaded at + runtime. *Note serialization::. + +`--tables-verify' + This option is for flex development. We document it here in case + you stumble upon it by accident or in case you suspect some + inconsistency in the serialized tables. Flex will serialize the + scanner dfa tables but will also generate the in-code tables as it + normally does. At runtime, the scanner will verify that the + serialized tables match the in-code tables, instead of loading + them. + + + +File: flex.info, Node: Options Affecting Scanner Behavior, Next: Code-Level And API Options, Prev: Options for Specifying Filenames, Up: Scanner Options + +16.2 Options Affecting Scanner Behavior +======================================= + +`-i, --case-insensitive, `%option case-insensitive'' + instructs `flex' to generate a "case-insensitive" scanner. The + case of letters given in the `flex' input patterns will be ignored, + and tokens in the input will be matched regardless of case. The + matched text given in `yytext' will have the preserved case (i.e., + it will not be folded). For tricky behavior, see *note case and + character ranges::. + +`-l, --lex-compat, `%option lex-compat'' + turns on maximum compatibility with the original AT&T `lex' + implementation. Note that this does not mean _full_ compatibility. + Use of this option costs a considerable amount of performance, and + it cannot be used with the `--c++', `--full', `--fast', `-Cf', or + `-CF' options. For details on the compatibilities it provides, see + *note Lex and Posix::. This option also results in the name + `YY_FLEX_LEX_COMPAT' being `#define''d in the generated scanner. + +`-B, --batch, `%option batch'' + instructs `flex' to generate a "batch" scanner, the opposite of + _interactive_ scanners generated by `--interactive' (see below). + In general, you use `-B' when you are _certain_ that your scanner + will never be used interactively, and you want to squeeze a + _little_ more performance out of it. If your goal is instead to + squeeze out a _lot_ more performance, you should be using the + `-Cf' or `-CF' options, which turn on `--batch' automatically + anyway. + +`-I, --interactive, `%option interactive'' + instructs `flex' to generate an interactive scanner. An + interactive scanner is one that only looks ahead to decide what + token has been matched if it absolutely must. It turns out that + always looking one extra character ahead, even if the scanner has + already seen enough text to disambiguate the current token, is a + bit faster than only looking ahead when necessary. But scanners + that always look ahead give dreadful interactive performance; for + example, when a user types a newline, it is not recognized as a + newline token until they enter _another_ token, which often means + typing in another whole line. + + `flex' scanners default to `interactive' unless you use the `-Cf' + or `-CF' table-compression options (*note Performance::). That's + because if you're looking for high-performance you should be using + one of these options, so if you didn't, `flex' assumes you'd + rather trade off a bit of run-time performance for intuitive + interactive behavior. Note also that you _cannot_ use + `--interactive' in conjunction with `-Cf' or `-CF'. Thus, this + option is not really needed; it is on by default for all those + cases in which it is allowed. + + You can force a scanner to _not_ be interactive by using `--batch' + +`-7, --7bit, `%option 7bit'' + instructs `flex' to generate a 7-bit scanner, i.e., one which can + only recognize 7-bit characters in its input. The advantage of + using `--7bit' is that the scanner's tables can be up to half the + size of those generated using the `--8bit'. The disadvantage is + that such scanners often hang or crash if their input contains an + 8-bit character. + + Note, however, that unless you generate your scanner using the + `-Cf' or `-CF' table compression options, use of `--7bit' will + save only a small amount of table space, and make your scanner + considerably less portable. `Flex''s default behavior is to + generate an 8-bit scanner unless you use the `-Cf' or `-CF', in + which case `flex' defaults to generating 7-bit scanners unless + your site was always configured to generate 8-bit scanners (as will + often be the case with non-USA sites). You can tell whether flex + generated a 7-bit or an 8-bit scanner by inspecting the flag + summary in the `--verbose' output as described above. + + Note that if you use `-Cfe' or `-CFe' `flex' still defaults to + generating an 8-bit scanner, since usually with these compression + options full 8-bit tables are not much more expensive than 7-bit + tables. + +`-8, --8bit, `%option 8bit'' + instructs `flex' to generate an 8-bit scanner, i.e., one which can + recognize 8-bit characters. This flag is only needed for scanners + generated using `-Cf' or `-CF', as otherwise flex defaults to + generating an 8-bit scanner anyway. + + See the discussion of `--7bit' above for `flex''s default behavior + and the tradeoffs between 7-bit and 8-bit scanners. + +`--default, `%option default'' + generate the default rule. + +`--always-interactive, `%option always-interactive'' + instructs flex to generate a scanner which always considers its + input _interactive_. Normally, on each new input file the scanner + calls `isatty()' in an attempt to determine whether the scanner's + input source is interactive and thus should be read a character at + a time. When this option is used, however, then no such call is + made. + +`--never-interactive, `--never-interactive'' + instructs flex to generate a scanner which never considers its + input interactive. This is the opposite of `always-interactive'. + +`-X, --posix, `%option posix'' + turns on maximum compatibility with the POSIX 1003.2-1992 + definition of `lex'. Since `flex' was originally designed to + implement the POSIX definition of `lex' this generally involves + very few changes in behavior. At the current writing the known + differences between `flex' and the POSIX standard are: + + * In POSIX and AT&T `lex', the repeat operator, `{}', has lower + precedence than concatenation (thus `ab{3}' yields `ababab'). + Most POSIX utilities use an Extended Regular Expression (ERE) + precedence that has the precedence of the repeat operator + higher than concatenation (which causes `ab{3}' to yield + `abbb'). By default, `flex' places the precedence of the + repeat operator higher than concatenation which matches the + ERE processing of other POSIX utilities. When either + `--posix' or `-l' are specified, `flex' will use the + traditional AT&T and POSIX-compliant precedence for the + repeat operator where concatenation has higher precedence + than the repeat operator. + +`--stack, `%option stack'' + enables the use of start condition stacks (*note Start + Conditions::). + +`--stdinit, `%option stdinit'' + if set (i.e., %option stdinit) initializes `yyin' and `yyout' to + `stdin' and `stdout', instead of the default of `NULL'. Some + existing `lex' programs depend on this behavior, even though it is + not compliant with ANSI C, which does not require `stdin' and + `stdout' to be compile-time constant. In a reentrant scanner, + however, this is not a problem since initialization is performed + in `yylex_init' at runtime. + +`--yylineno, `%option yylineno'' + directs `flex' to generate a scanner that maintains the number of + the current line read from its input in the global variable + `yylineno'. This option is implied by `%option lex-compat'. In a + reentrant C scanner, the macro `yylineno' is accessible regardless + of the value of `%option yylineno', however, its value is not + modified by `flex' unless `%option yylineno' is enabled. + +`--yywrap, `%option yywrap'' + if unset (i.e., `--noyywrap)', makes the scanner not call + `yywrap()' upon an end-of-file, but simply assume that there are no + more files to scan (until the user points `yyin' at a new file and + calls `yylex()' again). + + + +File: flex.info, Node: Code-Level And API Options, Next: Options for Scanner Speed and Size, Prev: Options Affecting Scanner Behavior, Up: Scanner Options + +16.3 Code-Level And API Options +=============================== + +`--ansi-definitions, `%option ansi-definitions'' + instruct flex to generate ANSI C99 definitions for functions. + This option is enabled by default. If `%option + noansi-definitions' is specified, then the obsolete style is + generated. + +`--ansi-prototypes, `%option ansi-prototypes'' + instructs flex to generate ANSI C99 prototypes for functions. + This option is enabled by default. If `noansi-prototypes' is + specified, then prototypes will have empty parameter lists. + +`--bison-bridge, `%option bison-bridge'' + instructs flex to generate a C scanner that is meant to be called + by a `GNU bison' parser. The scanner has minor API changes for + `bison' compatibility. In particular, the declaration of `yylex' + is modified to take an additional parameter, `yylval'. *Note + Bison Bridge::. + +`--bison-locations, `%option bison-locations'' + instruct flex that `GNU bison' `%locations' are being used. This + means `yylex' will be passed an additional parameter, `yylloc'. + This option implies `%option bison-bridge'. *Note Bison Bridge::. + +`-L, --noline, `%option noline'' + instructs `flex' not to generate `#line' directives. Without this + option, `flex' peppers the generated scanner with `#line' + directives so error messages in the actions will be correctly + located with respect to either the original `flex' input file (if + the errors are due to code in the input file), or `lex.yy.c' (if + the errors are `flex''s fault - you should report these sorts of + errors to the email address given in *note Reporting Bugs::). + +`-R, --reentrant, `%option reentrant'' + instructs flex to generate a reentrant C scanner. The generated + scanner may safely be used in a multi-threaded environment. The + API for a reentrant scanner is different than for a non-reentrant + scanner *note Reentrant::). Because of the API difference between + reentrant and non-reentrant `flex' scanners, non-reentrant flex + code must be modified before it is suitable for use with this + option. This option is not compatible with the `--c++' option. + + The option `--reentrant' does not affect the performance of the + scanner. + +`-+, --c++, `%option c++'' + specifies that you want flex to generate a C++ scanner class. + *Note Cxx::, for details. + +`--array, `%option array'' + specifies that you want yytext to be an array instead of a char* + +`--pointer, `%option pointer'' + specify that `yytext' should be a `char *', not an array. This + default is `char *'. + +`-PPREFIX, --prefix=PREFIX, `%option prefix="PREFIX"'' + changes the default `yy' prefix used by `flex' for all + globally-visible variable and function names to instead be + `PREFIX'. For example, `--prefix=foo' changes the name of + `yytext' to `footext'. It also changes the name of the default + output file from `lex.yy.c' to `lex.foo.c'. Here is a partial + list of the names affected: + + yy_create_buffer + yy_delete_buffer + yy_flex_debug + yy_init_buffer + yy_flush_buffer + yy_load_buffer_state + yy_switch_to_buffer + yyin + yyleng + yylex + yylineno + yyout + yyrestart + yytext + yywrap + yyalloc + yyrealloc + yyfree + + (If you are using a C++ scanner, then only `yywrap' and + `yyFlexLexer' are affected.) Within your scanner itself, you can + still refer to the global variables and functions using either + version of their name; but externally, they have the modified name. + + This option lets you easily link together multiple `flex' programs + into the same executable. Note, though, that using this option + also renames `yywrap()', so you now _must_ either provide your own + (appropriately-named) version of the routine for your scanner, or + use `%option noyywrap', as linking with `-lfl' no longer provides + one for you by default. + +`--main, `%option main'' + directs flex to provide a default `main()' program for the + scanner, which simply calls `yylex()'. This option implies + `noyywrap' (see below). + +`--nounistd, `%option nounistd'' + suppresses inclusion of the non-ANSI header file `unistd.h'. This + option is meant to target environments in which `unistd.h' does + not exist. Be aware that certain options may cause flex to + generate code that relies on functions normally found in + `unistd.h', (e.g. `isatty()', `read()'.) If you wish to use these + functions, you will have to inform your compiler where to find + them. *Note option-always-interactive::. *Note option-read::. + +`--yyclass=NAME, `%option yyclass="NAME"'' + only applies when generating a C++ scanner (the `--c++' option). + It informs `flex' that you have derived `NAME' as a subclass of + `yyFlexLexer', so `flex' will place your actions in the member + function `foo::yylex()' instead of `yyFlexLexer::yylex()'. It + also generates a `yyFlexLexer::yylex()' member function that emits + a run-time error (by invoking `yyFlexLexer::LexerError())' if + called. *Note Cxx::. + + + +File: flex.info, Node: Options for Scanner Speed and Size, Next: Debugging Options, Prev: Code-Level And API Options, Up: Scanner Options + +16.4 Options for Scanner Speed and Size +======================================= + +`-C[aefFmr]' + controls the degree of table compression and, more generally, + trade-offs between small scanners and fast scanners. + + `-C' + A lone `-C' specifies that the scanner tables should be + compressed but neither equivalence classes nor + meta-equivalence classes should be used. + + `-Ca, --align, `%option align'' + ("align") instructs flex to trade off larger tables in the + generated scanner for faster performance because the elements + of the tables are better aligned for memory access and + computation. On some RISC architectures, fetching and + manipulating longwords is more efficient than with + smaller-sized units such as shortwords. This option can + quadruple the size of the tables used by your scanner. + + `-Ce, --ecs, `%option ecs'' + directs `flex' to construct "equivalence classes", i.e., sets + of characters which have identical lexical properties (for + example, if the only appearance of digits in the `flex' input + is in the character class "[0-9]" then the digits '0', '1', + ..., '9' will all be put in the same equivalence class). + Equivalence classes usually give dramatic reductions in the + final table/object file sizes (typically a factor of 2-5) and + are pretty cheap performance-wise (one array look-up per + character scanned). + + `-Cf' + specifies that the "full" scanner tables should be generated - + `flex' should not compress the tables by taking advantages of + similar transition functions for different states. + + `-CF' + specifies that the alternate fast scanner representation + (described above under the `--fast' flag) should be used. + This option cannot be used with `--c++'. + + `-Cm, --meta-ecs, `%option meta-ecs'' + directs `flex' to construct "meta-equivalence classes", which + are sets of equivalence classes (or characters, if equivalence + classes are not being used) that are commonly used together. + Meta-equivalence classes are often a big win when using + compressed tables, but they have a moderate performance + impact (one or two `if' tests and one array look-up per + character scanned). + + `-Cr, --read, `%option read'' + causes the generated scanner to _bypass_ use of the standard + I/O library (`stdio') for input. Instead of calling + `fread()' or `getc()', the scanner will use the `read()' + system call, resulting in a performance gain which varies + from system to system, but in general is probably negligible + unless you are also using `-Cf' or `-CF'. Using `-Cr' can + cause strange behavior if, for example, you read from `yyin' + using `stdio' prior to calling the scanner (because the + scanner will miss whatever text your previous reads left in + the `stdio' input buffer). `-Cr' has no effect if you define + `YY_INPUT()' (*note Generated Scanner::). + + The options `-Cf' or `-CF' and `-Cm' do not make sense together - + there is no opportunity for meta-equivalence classes if the table + is not being compressed. Otherwise the options may be freely + mixed, and are cumulative. + + The default setting is `-Cem', which specifies that `flex' should + generate equivalence classes and meta-equivalence classes. This + setting provides the highest degree of table compression. You can + trade off faster-executing scanners at the cost of larger tables + with the following generally being true: + + slowest & smallest + -Cem + -Cm + -Ce + -C + -C{f,F}e + -C{f,F} + -C{f,F}a + fastest & largest + + Note that scanners with the smallest tables are usually generated + and compiled the quickest, so during development you will usually + want to use the default, maximal compression. + + `-Cfe' is often a good compromise between speed and size for + production scanners. + +`-f, --full, `%option full'' + specifies "fast scanner". No table compression is done and + `stdio' is bypassed. The result is large but fast. This option + is equivalent to `--Cfr' + +`-F, --fast, `%option fast'' + specifies that the _fast_ scanner table representation should be + used (and `stdio' bypassed). This representation is about as fast + as the full table representation `--full', and for some sets of + patterns will be considerably smaller (and for others, larger). In + general, if the pattern set contains both _keywords_ and a + catch-all, _identifier_ rule, such as in the set: + + "case" return TOK_CASE; + "switch" return TOK_SWITCH; + ... + "default" return TOK_DEFAULT; + [a-z]+ return TOK_ID; + + then you're better off using the full table representation. If + only the _identifier_ rule is present and you then use a hash + table or some such to detect the keywords, you're better off using + `--fast'. + + This option is equivalent to `-CFr'. It cannot be used with + `--c++'. + + + +File: flex.info, Node: Debugging Options, Next: Miscellaneous Options, Prev: Options for Scanner Speed and Size, Up: Scanner Options + +16.5 Debugging Options +====================== + +`-b, --backup, `%option backup'' + Generate backing-up information to `lex.backup'. This is a list of + scanner states which require backing up and the input characters on + which they do so. By adding rules one can remove backing-up + states. If _all_ backing-up states are eliminated and `-Cf' or + `-CF' is used, the generated scanner will run faster (see the + `--perf-report' flag). Only users who wish to squeeze every last + cycle out of their scanners need worry about this option. (*note + Performance::). + +`-d, --debug, `%option debug'' + makes the generated scanner run in "debug" mode. Whenever a + pattern is recognized and the global variable `yy_flex_debug' is + non-zero (which is the default), the scanner will write to + `stderr' a line of the form: + + -accepting rule at line 53 ("the matched text") + + The line number refers to the location of the rule in the file + defining the scanner (i.e., the file that was fed to flex). + Messages are also generated when the scanner backs up, accepts the + default rule, reaches the end of its input buffer (or encounters a + NUL; at this point, the two look the same as far as the scanner's + concerned), or reaches an end-of-file. + +`-p, --perf-report, `%option perf-report'' + generates a performance report to `stderr'. The report consists of + comments regarding features of the `flex' input file which will + cause a serious loss of performance in the resulting scanner. If + you give the flag twice, you will also get comments regarding + features that lead to minor performance losses. + + Note that the use of `REJECT', and variable trailing context + (*note Limitations::) entails a substantial performance penalty; + use of `yymore()', the `^' operator, and the `--interactive' flag + entail minor performance penalties. + +`-s, --nodefault, `%option nodefault'' + causes the _default rule_ (that unmatched scanner input is echoed + to `stdout)' to be suppressed. If the scanner encounters input + that does not match any of its rules, it aborts with an error. + This option is useful for finding holes in a scanner's rule set. + +`-T, --trace, `%option trace'' + makes `flex' run in "trace" mode. It will generate a lot of + messages to `stderr' concerning the form of the input and the + resultant non-deterministic and deterministic finite automata. + This option is mostly for use in maintaining `flex'. + +`-w, --nowarn, `%option nowarn'' + suppresses warning messages. + +`-v, --verbose, `%option verbose'' + specifies that `flex' should write to `stderr' a summary of + statistics regarding the scanner it generates. Most of the + statistics are meaningless to the casual `flex' user, but the + first line identifies the version of `flex' (same as reported by + `--version'), and the next line the flags used when generating the + scanner, including those that are on by default. + +`--warn, `%option warn'' + warn about certain things. In particular, if the default rule can + be matched but no default rule has been given, the flex will warn + you. We recommend using this option always. + + + +File: flex.info, Node: Miscellaneous Options, Prev: Debugging Options, Up: Scanner Options + +16.6 Miscellaneous Options +========================== + +`-c' + A do-nothing option included for POSIX compliance. + +`-h, -?, --help' + generates a "help" summary of `flex''s options to `stdout' and + then exits. + +`-n' + Another do-nothing option included for POSIX compliance. + +`-V, --version' + prints the version number to `stdout' and exits. + + + +File: flex.info, Node: Performance, Next: Cxx, Prev: Scanner Options, Up: Top + +17 Performance Considerations +***************************** + +The main design goal of `flex' is that it generate high-performance +scanners. It has been optimized for dealing well with large sets of +rules. Aside from the effects on scanner speed of the table compression +`-C' options outlined above, there are a number of options/actions +which degrade performance. These are, from most expensive to least: + + REJECT + arbitrary trailing context + + pattern sets that require backing up + %option yylineno + %array + + %option interactive + %option always-interactive + + ^ beginning-of-line operator + yymore() + + with the first two all being quite expensive and the last two being +quite cheap. Note also that `unput()' is implemented as a routine call +that potentially does quite a bit of work, while `yyless()' is a +quite-cheap macro. So if you are just putting back some excess text you +scanned, use `yyless()'. + + `REJECT' should be avoided at all costs when performance is +important. It is a particularly expensive option. + + There is one case when `%option yylineno' can be expensive. That is +when your patterns match long tokens that could _possibly_ contain a +newline character. There is no performance penalty for rules that can +not possibly match newlines, since flex does not need to check them for +newlines. In general, you should avoid rules such as `[^f]+', which +match very long tokens, including newlines, and may possibly match your +entire file! A better approach is to separate `[^f]+' into two rules: + + %option yylineno + %% + [^f\n]+ + \n+ + + The above scanner does not incur a performance penalty. + + Getting rid of backing up is messy and often may be an enormous +amount of work for a complicated scanner. In principal, one begins by +using the `-b' flag to generate a `lex.backup' file. For example, on +the input: + + %% + foo return TOK_KEYWORD; + foobar return TOK_KEYWORD; + + the file looks like: + + State #6 is non-accepting - + associated rule line numbers: + 2 3 + out-transitions: [ o ] + jam-transitions: EOF [ \001-n p-\177 ] + + State #8 is non-accepting - + associated rule line numbers: + 3 + out-transitions: [ a ] + jam-transitions: EOF [ \001-` b-\177 ] + + State #9 is non-accepting - + associated rule line numbers: + 3 + out-transitions: [ r ] + jam-transitions: EOF [ \001-q s-\177 ] + + Compressed tables always back up. + + The first few lines tell us that there's a scanner state in which it +can make a transition on an 'o' but not on any other character, and +that in that state the currently scanned text does not match any rule. +The state occurs when trying to match the rules found at lines 2 and 3 +in the input file. If the scanner is in that state and then reads +something other than an 'o', it will have to back up to find a rule +which is matched. With a bit of headscratching one can see that this +must be the state it's in when it has seen `fo'. When this has +happened, if anything other than another `o' is seen, the scanner will +have to back up to simply match the `f' (by the default rule). + + The comment regarding State #8 indicates there's a problem when +`foob' has been scanned. Indeed, on any character other than an `a', +the scanner will have to back up to accept "foo". Similarly, the +comment for State #9 concerns when `fooba' has been scanned and an `r' +does not follow. + + The final comment reminds us that there's no point going to all the +trouble of removing backing up from the rules unless we're using `-Cf' +or `-CF', since there's no performance gain doing so with compressed +scanners. + + The way to remove the backing up is to add "error" rules: + + %% + foo return TOK_KEYWORD; + foobar return TOK_KEYWORD; + + fooba | + foob | + fo { + /* false alarm, not really a keyword */ + return TOK_ID; + } + + Eliminating backing up among a list of keywords can also be done +using a "catch-all" rule: + + %% + foo return TOK_KEYWORD; + foobar return TOK_KEYWORD; + + [a-z]+ return TOK_ID; + + This is usually the best solution when appropriate. + + Backing up messages tend to cascade. With a complicated set of rules +it's not uncommon to get hundreds of messages. If one can decipher +them, though, it often only takes a dozen or so rules to eliminate the +backing up (though it's easy to make a mistake and have an error rule +accidentally match a valid token. A possible future `flex' feature +will be to automatically add rules to eliminate backing up). + + It's important to keep in mind that you gain the benefits of +eliminating backing up only if you eliminate _every_ instance of +backing up. Leaving just one means you gain nothing. + + _Variable_ trailing context (where both the leading and trailing +parts do not have a fixed length) entails almost the same performance +loss as `REJECT' (i.e., substantial). So when possible a rule like: + + %% + mouse|rat/(cat|dog) run(); + + is better written: + + %% + mouse/cat|dog run(); + rat/cat|dog run(); + + or as + + %% + mouse|rat/cat run(); + mouse|rat/dog run(); + + Note that here the special '|' action does _not_ provide any +savings, and can even make things worse (*note Limitations::). + + Another area where the user can increase a scanner's performance (and +one that's easier to implement) arises from the fact that the longer the +tokens matched, the faster the scanner will run. This is because with +long tokens the processing of most input characters takes place in the +(short) inner scanning loop, and does not often have to go through the +additional work of setting up the scanning environment (e.g., `yytext') +for the action. Recall the scanner for C comments: + + %x comment + %% + int line_num = 1; + + "/*" BEGIN(comment); + + <comment>[^*\n]* + <comment>"*"+[^*/\n]* + <comment>\n ++line_num; + <comment>"*"+"/" BEGIN(INITIAL); + + This could be sped up by writing it as: + + %x comment + %% + int line_num = 1; + + "/*" BEGIN(comment); + + <comment>[^*\n]* + <comment>[^*\n]*\n ++line_num; + <comment>"*"+[^*/\n]* + <comment>"*"+[^*/\n]*\n ++line_num; + <comment>"*"+"/" BEGIN(INITIAL); + + Now instead of each newline requiring the processing of another +action, recognizing the newlines is distributed over the other rules to +keep the matched text as long as possible. Note that _adding_ rules +does _not_ slow down the scanner! The speed of the scanner is +independent of the number of rules or (modulo the considerations given +at the beginning of this section) how complicated the rules are with +regard to operators such as `*' and `|'. + + A final example in speeding up a scanner: suppose you want to scan +through a file containing identifiers and keywords, one per line and +with no other extraneous characters, and recognize all the keywords. A +natural first approach is: + + %% + asm | + auto | + break | + ... etc ... + volatile | + while /* it's a keyword */ + + .|\n /* it's not a keyword */ + + To eliminate the back-tracking, introduce a catch-all rule: + + %% + asm | + auto | + break | + ... etc ... + volatile | + while /* it's a keyword */ + + [a-z]+ | + .|\n /* it's not a keyword */ + + Now, if it's guaranteed that there's exactly one word per line, then +we can reduce the total number of matches by a half by merging in the +recognition of newlines with that of the other tokens: + + %% + asm\n | + auto\n | + break\n | + ... etc ... + volatile\n | + while\n /* it's a keyword */ + + [a-z]+\n | + .|\n /* it's not a keyword */ + + One has to be careful here, as we have now reintroduced backing up +into the scanner. In particular, while _we_ know that there will never +be any characters in the input stream other than letters or newlines, +`flex' can't figure this out, and it will plan for possibly needing to +back up when it has scanned a token like `auto' and then the next +character is something other than a newline or a letter. Previously it +would then just match the `auto' rule and be done, but now it has no +`auto' rule, only a `auto\n' rule. To eliminate the possibility of +backing up, we could either duplicate all rules but without final +newlines, or, since we never expect to encounter such an input and +therefore don't how it's classified, we can introduce one more +catch-all rule, this one which doesn't include a newline: + + %% + asm\n | + auto\n | + break\n | + ... etc ... + volatile\n | + while\n /* it's a keyword */ + + [a-z]+\n | + [a-z]+ | + .|\n /* it's not a keyword */ + + Compiled with `-Cf', this is about as fast as one can get a `flex' +scanner to go for this particular problem. + + A final note: `flex' is slow when matching `NUL's, particularly when +a token contains multiple `NUL's. It's best to write rules which match +_short_ amounts of text if it's anticipated that the text will often +include `NUL's. + + Another final note regarding performance: as mentioned in *note +Matching::, dynamically resizing `yytext' to accommodate huge tokens is +a slow process because it presently requires that the (huge) token be +rescanned from the beginning. Thus if performance is vital, you should +attempt to match "large" quantities of text but not "huge" quantities, +where the cutoff between the two is at about 8K characters per token. + + +File: flex.info, Node: Cxx, Next: Reentrant, Prev: Performance, Up: Top + +18 Generating C++ Scanners +************************** + +*IMPORTANT*: the present form of the scanning class is _experimental_ +and may change considerably between major releases. + + `flex' provides two different ways to generate scanners for use with +C++. The first way is to simply compile a scanner generated by `flex' +using a C++ compiler instead of a C compiler. You should not encounter +any compilation errors (*note Reporting Bugs::). You can then use C++ +code in your rule actions instead of C code. Note that the default +input source for your scanner remains `yyin', and default echoing is +still done to `yyout'. Both of these remain `FILE *' variables and not +C++ _streams_. + + You can also use `flex' to generate a C++ scanner class, using the +`-+' option (or, equivalently, `%option c++)', which is automatically +specified if the name of the `flex' executable ends in a '+', such as +`flex++'. When using this option, `flex' defaults to generating the +scanner to the file `lex.yy.cc' instead of `lex.yy.c'. The generated +scanner includes the header file `FlexLexer.h', which defines the +interface to two C++ classes. + + The first class, `FlexLexer', provides an abstract base class +defining the general scanner class interface. It provides the +following member functions: + +`const char* YYText()' + returns the text of the most recently matched token, the + equivalent of `yytext'. + +`int YYLeng()' + returns the length of the most recently matched token, the + equivalent of `yyleng'. + +`int lineno() const' + returns the current input line number (see `%option yylineno)', or + `1' if `%option yylineno' was not used. + +`void set_debug( int flag )' + sets the debugging flag for the scanner, equivalent to assigning to + `yy_flex_debug' (*note Scanner Options::). Note that you must + build the scanner using `%option debug' to include debugging + information in it. + +`int debug() const' + returns the current setting of the debugging flag. + + Also provided are member functions equivalent to +`yy_switch_to_buffer()', `yy_create_buffer()' (though the first +argument is an `istream*' object pointer and not a `FILE*)', +`yy_flush_buffer()', `yy_delete_buffer()', and `yyrestart()' (again, +the first argument is a `istream*' object pointer). + + The second class defined in `FlexLexer.h' is `yyFlexLexer', which is +derived from `FlexLexer'. It defines the following additional member +functions: + +`yyFlexLexer( istream* arg_yyin = 0, ostream* arg_yyout = 0 )' + constructs a `yyFlexLexer' object using the given streams for input + and output. If not specified, the streams default to `cin' and + `cout', respectively. + +`virtual int yylex()' + performs the same role is `yylex()' does for ordinary `flex' + scanners: it scans the input stream, consuming tokens, until a + rule's action returns a value. If you derive a subclass `S' from + `yyFlexLexer' and want to access the member functions and variables + of `S' inside `yylex()', then you need to use `%option + yyclass="S"' to inform `flex' that you will be using that subclass + instead of `yyFlexLexer'. In this case, rather than generating + `yyFlexLexer::yylex()', `flex' generates `S::yylex()' (and also + generates a dummy `yyFlexLexer::yylex()' that calls + `yyFlexLexer::LexerError()' if called). + +`virtual void switch_streams(istream* new_in = 0, ostream* new_out = 0)' + reassigns `yyin' to `new_in' (if non-null) and `yyout' to + `new_out' (if non-null), deleting the previous input buffer if + `yyin' is reassigned. + +`int yylex( istream* new_in, ostream* new_out = 0 )' + first switches the input streams via `switch_streams( new_in, + new_out )' and then returns the value of `yylex()'. + + In addition, `yyFlexLexer' defines the following protected virtual +functions which you can redefine in derived classes to tailor the +scanner: + +`virtual int LexerInput( char* buf, int max_size )' + reads up to `max_size' characters into `buf' and returns the + number of characters read. To indicate end-of-input, return 0 + characters. Note that `interactive' scanners (see the `-B' and + `-I' flags in *note Scanner Options::) define the macro + `YY_INTERACTIVE'. If you redefine `LexerInput()' and need to take + different actions depending on whether or not the scanner might be + scanning an interactive input source, you can test for the + presence of this name via `#ifdef' statements. + +`virtual void LexerOutput( const char* buf, int size )' + writes out `size' characters from the buffer `buf', which, while + `NUL'-terminated, may also contain internal `NUL's if the + scanner's rules can match text with `NUL's in them. + +`virtual void LexerError( const char* msg )' + reports a fatal error message. The default version of this + function writes the message to the stream `cerr' and exits. + + Note that a `yyFlexLexer' object contains its _entire_ scanning +state. Thus you can use such objects to create reentrant scanners, but +see also *note Reentrant::. You can instantiate multiple instances of +the same `yyFlexLexer' class, and you can also combine multiple C++ +scanner classes together in the same program using the `-P' option +discussed above. + + Finally, note that the `%array' feature is not available to C++ +scanner classes; you must use `%pointer' (the default). + + Here is an example of a simple C++ scanner: + + // An example of using the flex C++ scanner class. + + %{ + #include <iostream> + using namespace std; + int mylineno = 0; + %} + + %option noyywrap + + string \"[^\n"]+\" + + ws [ \t]+ + + alpha [A-Za-z] + dig [0-9] + name ({alpha}|{dig}|\$)({alpha}|{dig}|[_.\-/$])* + num1 [-+]?{dig}+\.?([eE][-+]?{dig}+)? + num2 [-+]?{dig}*\.{dig}+([eE][-+]?{dig}+)? + number {num1}|{num2} + + %% + + {ws} /* skip blanks and tabs */ + + "/*" { + int c; + + while((c = yyinput()) != 0) + { + if(c == '\n') + ++mylineno; + + else if(c == '*') + { + if((c = yyinput()) == '/') + break; + else + unput(c); + } + } + } + + {number} cout << "number " << YYText() << '\n'; + + \n mylineno++; + + {name} cout << "name " << YYText() << '\n'; + + {string} cout << "string " << YYText() << '\n'; + + %% + + int main( int /* argc */, char** /* argv */ ) + { + FlexLexer* lexer = new yyFlexLexer; + while(lexer->yylex() != 0) + ; + return 0; + } + + If you want to create multiple (different) lexer classes, you use the +`-P' flag (or the `prefix=' option) to rename each `yyFlexLexer' to +some other `xxFlexLexer'. You then can include `<FlexLexer.h>' in your +other sources once per lexer class, first renaming `yyFlexLexer' as +follows: + + #undef yyFlexLexer + #define yyFlexLexer xxFlexLexer + #include <FlexLexer.h> + + #undef yyFlexLexer + #define yyFlexLexer zzFlexLexer + #include <FlexLexer.h> + + if, for example, you used `%option prefix="xx"' for one of your +scanners and `%option prefix="zz"' for the other. + + +File: flex.info, Node: Reentrant, Next: Lex and Posix, Prev: Cxx, Up: Top + +19 Reentrant C Scanners +*********************** + +`flex' has the ability to generate a reentrant C scanner. This is +accomplished by specifying `%option reentrant' (`-R') The generated +scanner is both portable, and safe to use in one or more separate +threads of control. The most common use for reentrant scanners is from +within multi-threaded applications. Any thread may create and execute +a reentrant `flex' scanner without the need for synchronization with +other threads. + +* Menu: + +* Reentrant Uses:: +* Reentrant Overview:: +* Reentrant Example:: +* Reentrant Detail:: +* Reentrant Functions:: + + +File: flex.info, Node: Reentrant Uses, Next: Reentrant Overview, Prev: Reentrant, Up: Reentrant + +19.1 Uses for Reentrant Scanners +================================ + +However, there are other uses for a reentrant scanner. For example, you +could scan two or more files simultaneously to implement a `diff' at +the token level (i.e., instead of at the character level): + + /* Example of maintaining more than one active scanner. */ + + do { + int tok1, tok2; + + tok1 = yylex( scanner_1 ); + tok2 = yylex( scanner_2 ); + + if( tok1 != tok2 ) + printf("Files are different."); + + } while ( tok1 && tok2 ); + + Another use for a reentrant scanner is recursion. (Note that a +recursive scanner can also be created using a non-reentrant scanner and +buffer states. *Note Multiple Input Buffers::.) + + The following crude scanner supports the `eval' command by invoking +another instance of itself. + + /* Example of recursive invocation. */ + + %option reentrant + + %% + "eval(".+")" { + yyscan_t scanner; + YY_BUFFER_STATE buf; + + yylex_init( &scanner ); + yytext[yyleng-1] = ' '; + + buf = yy_scan_string( yytext + 5, scanner ); + yylex( scanner ); + + yy_delete_buffer(buf,scanner); + yylex_destroy( scanner ); + } + ... + %% + + +File: flex.info, Node: Reentrant Overview, Next: Reentrant Example, Prev: Reentrant Uses, Up: Reentrant + +19.2 An Overview of the Reentrant API +===================================== + +The API for reentrant scanners is different than for non-reentrant +scanners. Here is a quick overview of the API: + + `%option reentrant' must be specified. + + * All functions take one additional argument: `yyscanner' + + * All global variables are replaced by their macro equivalents. (We + tell you this because it may be important to you during debugging.) + + * `yylex_init' and `yylex_destroy' must be called before and after + `yylex', respectively. + + * Accessor methods (get/set functions) provide access to common + `flex' variables. + + * User-specific data can be stored in `yyextra'. + + +File: flex.info, Node: Reentrant Example, Next: Reentrant Detail, Prev: Reentrant Overview, Up: Reentrant + +19.3 Reentrant Example +====================== + +First, an example of a reentrant scanner: + /* This scanner prints "//" comments. */ + + %option reentrant stack noyywrap + %x COMMENT + + %% + + "//" yy_push_state( COMMENT, yyscanner); + .|\n + + <COMMENT>\n yy_pop_state( yyscanner ); + <COMMENT>[^\n]+ fprintf( yyout, "%s\n", yytext); + + %% + + int main ( int argc, char * argv[] ) + { + yyscan_t scanner; + + yylex_init ( &scanner ); + yylex ( scanner ); + yylex_destroy ( scanner ); + return 0; + } + + +File: flex.info, Node: Reentrant Detail, Next: Reentrant Functions, Prev: Reentrant Example, Up: Reentrant + +19.4 The Reentrant API in Detail +================================ + +Here are the things you need to do or know to use the reentrant C API of +`flex'. + +* Menu: + +* Specify Reentrant:: +* Extra Reentrant Argument:: +* Global Replacement:: +* Init and Destroy Functions:: +* Accessor Methods:: +* Extra Data:: +* About yyscan_t:: + + +File: flex.info, Node: Specify Reentrant, Next: Extra Reentrant Argument, Prev: Reentrant Detail, Up: Reentrant Detail + +19.4.1 Declaring a Scanner As Reentrant +--------------------------------------- + +%option reentrant (-reentrant) must be specified. + + Notice that `%option reentrant' is specified in the above example +(*note Reentrant Example::. Had this option not been specified, `flex' +would have happily generated a non-reentrant scanner without +complaining. You may explicitly specify `%option noreentrant', if you +do _not_ want a reentrant scanner, although it is not necessary. The +default is to generate a non-reentrant scanner. + + +File: flex.info, Node: Extra Reentrant Argument, Next: Global Replacement, Prev: Specify Reentrant, Up: Reentrant Detail + +19.4.2 The Extra Argument +------------------------- + +All functions take one additional argument: `yyscanner'. + + Notice that the calls to `yy_push_state' and `yy_pop_state' both +have an argument, `yyscanner' , that is not present in a non-reentrant +scanner. Here are the declarations of `yy_push_state' and +`yy_pop_state' in the reentrant scanner: + + static void yy_push_state ( int new_state , yyscan_t yyscanner ) ; + static void yy_pop_state ( yyscan_t yyscanner ) ; + + Notice that the argument `yyscanner' appears in the declaration of +both functions. In fact, all `flex' functions in a reentrant scanner +have this additional argument. It is always the last argument in the +argument list, it is always of type `yyscan_t' (which is typedef'd to +`void *') and it is always named `yyscanner'. As you may have guessed, +`yyscanner' is a pointer to an opaque data structure encapsulating the +current state of the scanner. For a list of function declarations, see +*note Reentrant Functions::. Note that preprocessor macros, such as +`BEGIN', `ECHO', and `REJECT', do not take this additional argument. + + +File: flex.info, Node: Global Replacement, Next: Init and Destroy Functions, Prev: Extra Reentrant Argument, Up: Reentrant Detail + +19.4.3 Global Variables Replaced By Macros +------------------------------------------ + +All global variables in traditional flex have been replaced by macro +equivalents. + + Note that in the above example, `yyout' and `yytext' are not plain +variables. These are macros that will expand to their equivalent lvalue. +All of the familiar `flex' globals have been replaced by their macro +equivalents. In particular, `yytext', `yyleng', `yylineno', `yyin', +`yyout', `yyextra', `yylval', and `yylloc' are macros. You may safely +use these macros in actions as if they were plain variables. We only +tell you this so you don't expect to link to these variables +externally. Currently, each macro expands to a member of an internal +struct, e.g., + + #define yytext (((struct yyguts_t*)yyscanner)->yytext_r) + + One important thing to remember about `yytext' and friends is that +`yytext' is not a global variable in a reentrant scanner, you can not +access it directly from outside an action or from other functions. You +must use an accessor method, e.g., `yyget_text', to accomplish this. +(See below). + + +File: flex.info, Node: Init and Destroy Functions, Next: Accessor Methods, Prev: Global Replacement, Up: Reentrant Detail + +19.4.4 Init and Destroy Functions +--------------------------------- + +`yylex_init' and `yylex_destroy' must be called before and after +`yylex', respectively. + + int yylex_init ( yyscan_t * ptr_yy_globals ) ; + int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t * ptr_yy_globals ) ; + int yylex ( yyscan_t yyscanner ) ; + int yylex_destroy ( yyscan_t yyscanner ) ; + + The function `yylex_init' must be called before calling any other +function. The argument to `yylex_init' is the address of an +uninitialized pointer to be filled in by `yylex_init', overwriting any +previous contents. The function `yylex_init_extra' may be used instead, +taking as its first argument a variable of type `YY_EXTRA_TYPE'. See +the section on yyextra, below, for more details. + + The value stored in `ptr_yy_globals' should thereafter be passed to +`yylex' and `yylex_destroy'. Flex does not save the argument passed to +`yylex_init', so it is safe to pass the address of a local pointer to +`yylex_init' so long as it remains in scope for the duration of all +calls to the scanner, up to and including the call to `yylex_destroy'. + + The function `yylex' should be familiar to you by now. The reentrant +version takes one argument, which is the value returned (via an +argument) by `yylex_init'. Otherwise, it behaves the same as the +non-reentrant version of `yylex'. + + Both `yylex_init' and `yylex_init_extra' returns 0 (zero) on success, +or non-zero on failure, in which case errno is set to one of the +following values: + + * ENOMEM Memory allocation error. *Note memory-management::. + + * EINVAL Invalid argument. + + The function `yylex_destroy' should be called to free resources used +by the scanner. After `yylex_destroy' is called, the contents of +`yyscanner' should not be used. Of course, there is no need to destroy +a scanner if you plan to reuse it. A `flex' scanner (both reentrant +and non-reentrant) may be restarted by calling `yyrestart'. + + Below is an example of a program that creates a scanner, uses it, +then destroys it when done: + + int main () + { + yyscan_t scanner; + int tok; + + yylex_init(&scanner); + + while ((tok=yylex(scanner)) > 0) + printf("tok=%d yytext=%s\n", tok, yyget_text(scanner)); + + yylex_destroy(scanner); + return 0; + } + + +File: flex.info, Node: Accessor Methods, Next: Extra Data, Prev: Init and Destroy Functions, Up: Reentrant Detail + +19.4.5 Accessing Variables with Reentrant Scanners +-------------------------------------------------- + +Accessor methods (get/set functions) provide access to common `flex' +variables. + + Many scanners that you build will be part of a larger project. +Portions of your project will need access to `flex' values, such as +`yytext'. In a non-reentrant scanner, these values are global, so +there is no problem accessing them. However, in a reentrant scanner, +there are no global `flex' values. You can not access them directly. +Instead, you must access `flex' values using accessor methods (get/set +functions). Each accessor method is named `yyget_NAME' or `yyset_NAME', +where `NAME' is the name of the `flex' variable you want. For example: + + /* Set the last character of yytext to NULL. */ + void chop ( yyscan_t scanner ) + { + int len = yyget_leng( scanner ); + yyget_text( scanner )[len - 1] = '\0'; + } + + The above code may be called from within an action like this: + + %% + .+\n { chop( yyscanner );} + + You may find that `%option header-file' is particularly useful for +generating prototypes of all the accessor functions. *Note +option-header::. + + +File: flex.info, Node: Extra Data, Next: About yyscan_t, Prev: Accessor Methods, Up: Reentrant Detail + +19.4.6 Extra Data +----------------- + +User-specific data can be stored in `yyextra'. + + In a reentrant scanner, it is unwise to use global variables to +communicate with or maintain state between different pieces of your +program. However, you may need access to external data or invoke +external functions from within the scanner actions. Likewise, you may +need to pass information to your scanner (e.g., open file descriptors, +or database connections). In a non-reentrant scanner, the only way to +do this would be through the use of global variables. `Flex' allows +you to store arbitrary, "extra" data in a scanner. This data is +accessible through the accessor methods `yyget_extra' and `yyset_extra' +from outside the scanner, and through the shortcut macro `yyextra' from +within the scanner itself. They are defined as follows: + + #define YY_EXTRA_TYPE void* + YY_EXTRA_TYPE yyget_extra ( yyscan_t scanner ); + void yyset_extra ( YY_EXTRA_TYPE arbitrary_data , yyscan_t scanner); + + In addition, an extra form of `yylex_init' is provided, +`yylex_init_extra'. This function is provided so that the yyextra value +can be accessed from within the very first yyalloc, used to allocate +the scanner itself. + + By default, `YY_EXTRA_TYPE' is defined as type `void *'. You may +redefine this type using `%option extra-type="your_type"' in the +scanner: + + /* An example of overriding YY_EXTRA_TYPE. */ + %{ + #include <sys/stat.h> + #include <unistd.h> + %} + %option reentrant + %option extra-type="struct stat *" + %% + + __filesize__ printf( "%ld", yyextra->st_size ); + __lastmod__ printf( "%ld", yyextra->st_mtime ); + %% + void scan_file( char* filename ) + { + yyscan_t scanner; + struct stat buf; + FILE *in; + + in = fopen( filename, "r" ); + stat( filename, &buf ); + + yylex_init_extra( buf, &scanner ); + yyset_in( in, scanner ); + yylex( scanner ); + yylex_destroy( scanner ); + + fclose( in ); + } + + +File: flex.info, Node: About yyscan_t, Prev: Extra Data, Up: Reentrant Detail + +19.4.7 About yyscan_t +--------------------- + +`yyscan_t' is defined as: + + typedef void* yyscan_t; + + It is initialized by `yylex_init()' to point to an internal +structure. You should never access this value directly. In particular, +you should never attempt to free it (use `yylex_destroy()' instead.) + + +File: flex.info, Node: Reentrant Functions, Prev: Reentrant Detail, Up: Reentrant + +19.5 Functions and Macros Available in Reentrant C Scanners +=========================================================== + +The following Functions are available in a reentrant scanner: + + char *yyget_text ( yyscan_t scanner ); + int yyget_leng ( yyscan_t scanner ); + FILE *yyget_in ( yyscan_t scanner ); + FILE *yyget_out ( yyscan_t scanner ); + int yyget_lineno ( yyscan_t scanner ); + YY_EXTRA_TYPE yyget_extra ( yyscan_t scanner ); + int yyget_debug ( yyscan_t scanner ); + + void yyset_debug ( int flag, yyscan_t scanner ); + void yyset_in ( FILE * in_str , yyscan_t scanner ); + void yyset_out ( FILE * out_str , yyscan_t scanner ); + void yyset_lineno ( int line_number , yyscan_t scanner ); + void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t scanner ); + + There are no "set" functions for yytext and yyleng. This is +intentional. + + The following Macro shortcuts are available in actions in a reentrant +scanner: + + yytext + yyleng + yyin + yyout + yylineno + yyextra + yy_flex_debug + + In a reentrant C scanner, support for yylineno is always present +(i.e., you may access yylineno), but the value is never modified by +`flex' unless `%option yylineno' is enabled. This is to allow the user +to maintain the line count independently of `flex'. + + The following functions and macros are made available when `%option +bison-bridge' (`--bison-bridge') is specified: + + YYSTYPE * yyget_lval ( yyscan_t scanner ); + void yyset_lval ( YYSTYPE * yylvalp , yyscan_t scanner ); + yylval + + The following functions and macros are made available when `%option +bison-locations' (`--bison-locations') is specified: + + YYLTYPE *yyget_lloc ( yyscan_t scanner ); + void yyset_lloc ( YYLTYPE * yyllocp , yyscan_t scanner ); + yylloc + + Support for yylval assumes that `YYSTYPE' is a valid type. Support +for yylloc assumes that `YYSLYPE' is a valid type. Typically, these +types are generated by `bison', and are included in section 1 of the +`flex' input. + + +File: flex.info, Node: Lex and Posix, Next: Memory Management, Prev: Reentrant, Up: Top + +20 Incompatibilities with Lex and Posix +*************************************** + +`flex' is a rewrite of the AT&T Unix _lex_ tool (the two +implementations do not share any code, though), with some extensions and +incompatibilities, both of which are of concern to those who wish to +write scanners acceptable to both implementations. `flex' is fully +compliant with the POSIX `lex' specification, except that when using +`%pointer' (the default), a call to `unput()' destroys the contents of +`yytext', which is counter to the POSIX specification. In this section +we discuss all of the known areas of incompatibility between `flex', +AT&T `lex', and the POSIX specification. `flex''s `-l' option turns on +maximum compatibility with the original AT&T `lex' implementation, at +the cost of a major loss in the generated scanner's performance. We +note below which incompatibilities can be overcome using the `-l' +option. `flex' is fully compatible with `lex' with the following +exceptions: + + * The undocumented `lex' scanner internal variable `yylineno' is not + supported unless `-l' or `%option yylineno' is used. + + * `yylineno' should be maintained on a per-buffer basis, rather than + a per-scanner (single global variable) basis. + + * `yylineno' is not part of the POSIX specification. + + * The `input()' routine is not redefinable, though it may be called + to read characters following whatever has been matched by a rule. + If `input()' encounters an end-of-file the normal `yywrap()' + processing is done. A "real" end-of-file is returned by `input()' + as `EOF'. + + * Input is instead controlled by defining the `YY_INPUT()' macro. + + * The `flex' restriction that `input()' cannot be redefined is in + accordance with the POSIX specification, which simply does not + specify any way of controlling the scanner's input other than by + making an initial assignment to `yyin'. + + * The `unput()' routine is not redefinable. This restriction is in + accordance with POSIX. + + * `flex' scanners are not as reentrant as `lex' scanners. In + particular, if you have an interactive scanner and an interrupt + handler which long-jumps out of the scanner, and the scanner is + subsequently called again, you may get the following message: + + fatal flex scanner internal error--end of buffer missed + + To reenter the scanner, first use: + + yyrestart( yyin ); + + Note that this call will throw away any buffered input; usually + this isn't a problem with an interactive scanner. *Note + Reentrant::, for `flex''s reentrant API. + + * Also note that `flex' C++ scanner classes _are_ reentrant, so if + using C++ is an option for you, you should use them instead. + *Note Cxx::, and *note Reentrant:: for details. + + * `output()' is not supported. Output from the ECHO macro is done + to the file-pointer `yyout' (default `stdout)'. + + * `output()' is not part of the POSIX specification. + + * `lex' does not support exclusive start conditions (%x), though they + are in the POSIX specification. + + * When definitions are expanded, `flex' encloses them in parentheses. + With `lex', the following: + + NAME [A-Z][A-Z0-9]* + %% + foo{NAME}? printf( "Found it\n" ); + %% + + will not match the string `foo' because when the macro is expanded + the rule is equivalent to `foo[A-Z][A-Z0-9]*?' and the precedence + is such that the `?' is associated with `[A-Z0-9]*'. With `flex', + the rule will be expanded to `foo([A-Z][A-Z0-9]*)?' and so the + string `foo' will match. + + * Note that if the definition begins with `^' or ends with `$' then + it is _not_ expanded with parentheses, to allow these operators to + appear in definitions without losing their special meanings. But + the `<s>', `/', and `<<EOF>>' operators cannot be used in a `flex' + definition. + + * Using `-l' results in the `lex' behavior of no parentheses around + the definition. + + * The POSIX specification is that the definition be enclosed in + parentheses. + + * Some implementations of `lex' allow a rule's action to begin on a + separate line, if the rule's pattern has trailing whitespace: + + %% + foo|bar<space here> + { foobar_action();} + + `flex' does not support this feature. + + * The `lex' `%r' (generate a Ratfor scanner) option is not + supported. It is not part of the POSIX specification. + + * After a call to `unput()', _yytext_ is undefined until the next + token is matched, unless the scanner was built using `%array'. + This is not the case with `lex' or the POSIX specification. The + `-l' option does away with this incompatibility. + + * The precedence of the `{,}' (numeric range) operator is different. + The AT&T and POSIX specifications of `lex' interpret `abc{1,3}' as + match one, two, or three occurrences of `abc'", whereas `flex' + interprets it as "match `ab' followed by one, two, or three + occurrences of `c'". The `-l' and `--posix' options do away with + this incompatibility. + + * The precedence of the `^' operator is different. `lex' interprets + `^foo|bar' as "match either 'foo' at the beginning of a line, or + 'bar' anywhere", whereas `flex' interprets it as "match either + `foo' or `bar' if they come at the beginning of a line". The + latter is in agreement with the POSIX specification. + + * The special table-size declarations such as `%a' supported by + `lex' are not required by `flex' scanners.. `flex' ignores them. + + * The name `FLEX_SCANNER' is `#define''d so scanners may be written + for use with either `flex' or `lex'. Scanners also include + `YY_FLEX_MAJOR_VERSION', `YY_FLEX_MINOR_VERSION' and + `YY_FLEX_SUBMINOR_VERSION' indicating which version of `flex' + generated the scanner. For example, for the 2.5.22 release, these + defines would be 2, 5 and 22 respectively. If the version of + `flex' being used is a beta version, then the symbol `FLEX_BETA' + is defined. + + * The symbols `[[' and `]]' in the code sections of the input may + conflict with the m4 delimiters. *Note M4 Dependency::. + + + The following `flex' features are not included in `lex' or the POSIX +specification: + + * C++ scanners + + * %option + + * start condition scopes + + * start condition stacks + + * interactive/non-interactive scanners + + * yy_scan_string() and friends + + * yyterminate() + + * yy_set_interactive() + + * yy_set_bol() + + * YY_AT_BOL() <<EOF>> + + * <*> + + * YY_DECL + + * YY_START + + * YY_USER_ACTION + + * YY_USER_INIT + + * #line directives + + * %{}'s around actions + + * reentrant C API + + * multiple actions on a line + + * almost all of the `flex' command-line options + + The feature "multiple actions on a line" refers to the fact that +with `flex' you can put multiple actions on the same line, separated +with semi-colons, while with `lex', the following: + + foo handle_foo(); ++num_foos_seen; + + is (rather surprisingly) truncated to + + foo handle_foo(); + + `flex' does not truncate the action. Actions that are not enclosed +in braces are simply terminated at the end of the line. + + +File: flex.info, Node: Memory Management, Next: Serialized Tables, Prev: Lex and Posix, Up: Top + +21 Memory Management +******************** + +This chapter describes how flex handles dynamic memory, and how you can +override the default behavior. + +* Menu: + +* The Default Memory Management:: +* Overriding The Default Memory Management:: +* A Note About yytext And Memory:: + + +File: flex.info, Node: The Default Memory Management, Next: Overriding The Default Memory Management, Prev: Memory Management, Up: Memory Management + +21.1 The Default Memory Management +================================== + +Flex allocates dynamic memory during initialization, and once in a +while from within a call to yylex(). Initialization takes place during +the first call to yylex(). Thereafter, flex may reallocate more memory +if it needs to enlarge a buffer. As of version 2.5.9 Flex will clean up +all memory when you call `yylex_destroy' *Note faq-memory-leak::. + + Flex allocates dynamic memory for four purposes, listed below (1) + +16kB for the input buffer. + Flex allocates memory for the character buffer used to perform + pattern matching. Flex must read ahead from the input stream and + store it in a large character buffer. This buffer is typically + the largest chunk of dynamic memory flex consumes. This buffer + will grow if necessary, doubling the size each time. Flex frees + this memory when you call yylex_destroy(). The default size of + this buffer (16384 bytes) is almost always too large. The ideal + size for this buffer is the length of the longest token expected, + in bytes, plus a little more. Flex will allocate a few extra + bytes for housekeeping. Currently, to override the size of the + input buffer you must `#define YY_BUF_SIZE' to whatever number of + bytes you want. We don't plan to change this in the near future, + but we reserve the right to do so if we ever add a more robust + memory management API. + +64kb for the REJECT state. This will only be allocated if you use REJECT. + The size is large enough to hold the same number of states as + characters in the input buffer. If you override the size of the + input buffer (via `YY_BUF_SIZE'), then you automatically override + the size of this buffer as well. + +100 bytes for the start condition stack. + Flex allocates memory for the start condition stack. This is the + stack used for pushing start states, i.e., with yy_push_state(). + It will grow if necessary. Since the states are simply integers, + this stack doesn't consume much memory. This stack is not present + if `%option stack' is not specified. You will rarely need to tune + this buffer. The ideal size for this stack is the maximum depth + expected. The memory for this stack is automatically destroyed + when you call yylex_destroy(). *Note option-stack::. + +40 bytes for each YY_BUFFER_STATE. + Flex allocates memory for each YY_BUFFER_STATE. The buffer state + itself is about 40 bytes, plus an additional large character + buffer (described above.) The initial buffer state is created + during initialization, and with each call to yy_create_buffer(). + You can't tune the size of this, but you can tune the character + buffer as described above. Any buffer state that you explicitly + create by calling yy_create_buffer() is _NOT_ destroyed + automatically. You must call yy_delete_buffer() to free the + memory. The exception to this rule is that flex will delete the + current buffer automatically when you call yylex_destroy(). If you + delete the current buffer, be sure to set it to NULL. That way, + flex will not try to delete the buffer a second time (possibly + crashing your program!) At the time of this writing, flex does not + provide a growable stack for the buffer states. You have to + manage that yourself. *Note Multiple Input Buffers::. + +84 bytes for the reentrant scanner guts + Flex allocates about 84 bytes for the reentrant scanner structure + when you call yylex_init(). It is destroyed when the user calls + yylex_destroy(). + + + ---------- Footnotes ---------- + + (1) The quantities given here are approximate, and may vary due to +host architecture, compiler configuration, or due to future +enhancements to flex. + + +File: flex.info, Node: Overriding The Default Memory Management, Next: A Note About yytext And Memory, Prev: The Default Memory Management, Up: Memory Management + +21.2 Overriding The Default Memory Management +============================================= + +Flex calls the functions `yyalloc', `yyrealloc', and `yyfree' when it +needs to allocate or free memory. By default, these functions are +wrappers around the standard C functions, `malloc', `realloc', and +`free', respectively. You can override the default implementations by +telling flex that you will provide your own implementations. + + To override the default implementations, you must do two things: + + 1. Suppress the default implementations by specifying one or more of + the following options: + + * `%option noyyalloc' + + * `%option noyyrealloc' + + * `%option noyyfree'. + + 2. Provide your own implementation of the following functions: (1) + + // For a non-reentrant scanner + void * yyalloc (size_t bytes); + void * yyrealloc (void * ptr, size_t bytes); + void yyfree (void * ptr); + + // For a reentrant scanner + void * yyalloc (size_t bytes, void * yyscanner); + void * yyrealloc (void * ptr, size_t bytes, void * yyscanner); + void yyfree (void * ptr, void * yyscanner); + + + In the following example, we will override all three memory +routines. We assume that there is a custom allocator with garbage +collection. In order to make this example interesting, we will use a +reentrant scanner, passing a pointer to the custom allocator through +`yyextra'. + + %{ + #include "some_allocator.h" + %} + + /* Suppress the default implementations. */ + %option noyyalloc noyyrealloc noyyfree + %option reentrant + + /* Initialize the allocator. */ + #define YY_EXTRA_TYPE struct allocator* + #define YY_USER_INIT yyextra = allocator_create(); + + %% + .|\n ; + %% + + /* Provide our own implementations. */ + void * yyalloc (size_t bytes, void* yyscanner) { + return allocator_alloc (yyextra, bytes); + } + + void * yyrealloc (void * ptr, size_t bytes, void* yyscanner) { + return allocator_realloc (yyextra, bytes); + } + + void yyfree (void * ptr, void * yyscanner) { + /* Do nothing -- we leave it to the garbage collector. */ + } + + ---------- Footnotes ---------- + + (1) It is not necessary to override all (or any) of the memory +management routines. You may, for example, override `yyrealloc', but +not `yyfree' or `yyalloc'. + + +File: flex.info, Node: A Note About yytext And Memory, Prev: Overriding The Default Memory Management, Up: Memory Management + +21.3 A Note About yytext And Memory +=================================== + +When flex finds a match, `yytext' points to the first character of the +match in the input buffer. The string itself is part of the input +buffer, and is _NOT_ allocated separately. The value of yytext will be +overwritten the next time yylex() is called. In short, the value of +yytext is only valid from within the matched rule's action. + + Often, you want the value of yytext to persist for later processing, +i.e., by a parser with non-zero lookahead. In order to preserve yytext, +you will have to copy it with strdup() or a similar function. But this +introduces some headache because your parser is now responsible for +freeing the copy of yytext. If you use a yacc or bison parser, +(commonly used with flex), you will discover that the error recovery +mechanisms can cause memory to be leaked. + + To prevent memory leaks from strdup'd yytext, you will have to track +the memory somehow. Our experience has shown that a garbage collection +mechanism or a pooled memory mechanism will save you a lot of grief +when writing parsers. + + +File: flex.info, Node: Serialized Tables, Next: Diagnostics, Prev: Memory Management, Up: Top + +22 Serialized Tables +******************** + +A `flex' scanner has the ability to save the DFA tables to a file, and +load them at runtime when needed. The motivation for this feature is +to reduce the runtime memory footprint. Traditionally, these tables +have been compiled into the scanner as C arrays, and are sometimes +quite large. Since the tables are compiled into the scanner, the +memory used by the tables can never be freed. This is a waste of +memory, especially if an application uses several scanners, but none of +them at the same time. + + The serialization feature allows the tables to be loaded at runtime, +before scanning begins. The tables may be discarded when scanning is +finished. + +* Menu: + +* Creating Serialized Tables:: +* Loading and Unloading Serialized Tables:: +* Tables File Format:: + + +File: flex.info, Node: Creating Serialized Tables, Next: Loading and Unloading Serialized Tables, Prev: Serialized Tables, Up: Serialized Tables + +22.1 Creating Serialized Tables +=============================== + +You may create a scanner with serialized tables by specifying: + + %option tables-file=FILE + or + --tables-file=FILE + + These options instruct flex to save the DFA tables to the file FILE. +The tables will _not_ be embedded in the generated scanner. The scanner +will not function on its own. The scanner will be dependent upon the +serialized tables. You must load the tables from this file at runtime +before you can scan anything. + + If you do not specify a filename to `--tables-file', the tables will +be saved to `lex.yy.tables', where `yy' is the appropriate prefix. + + If your project uses several different scanners, you can concatenate +the serialized tables into one file, and flex will find the correct set +of tables, using the scanner prefix as part of the lookup key. An +example follows: + + $ flex --tables-file --prefix=cpp cpp.l + $ flex --tables-file --prefix=c c.l + $ cat lex.cpp.tables lex.c.tables > all.tables + + The above example created two scanners, `cpp', and `c'. Since we did +not specify a filename, the tables were serialized to `lex.c.tables' and +`lex.cpp.tables', respectively. Then, we concatenated the two files +together into `all.tables', which we will distribute with our project. +At runtime, we will open the file and tell flex to load the tables from +it. Flex will find the correct tables automatically. (See next +section). + + +File: flex.info, Node: Loading and Unloading Serialized Tables, Next: Tables File Format, Prev: Creating Serialized Tables, Up: Serialized Tables + +22.2 Loading and Unloading Serialized Tables +============================================ + +If you've built your scanner with `%option tables-file', then you must +load the scanner tables at runtime. This can be accomplished with the +following function: + + -- Function: int yytables_fload (FILE* FP [, yyscan_t SCANNER]) + Locates scanner tables in the stream pointed to by FP and loads + them. Memory for the tables is allocated via `yyalloc'. You must + call this function before the first call to `yylex'. The argument + SCANNER only appears in the reentrant scanner. This function + returns `0' (zero) on success, or non-zero on error. + + The loaded tables are *not* automatically destroyed (unloaded) when +you call `yylex_destroy'. The reason is that you may create several +scanners of the same type (in a reentrant scanner), each of which needs +access to these tables. To avoid a nasty memory leak, you must call +the following function: + + -- Function: int yytables_destroy ([yyscan_t SCANNER]) + Unloads the scanner tables. The tables must be loaded again before + you can scan any more data. The argument SCANNER only appears in + the reentrant scanner. This function returns `0' (zero) on + success, or non-zero on error. + + *The functions `yytables_fload' and `yytables_destroy' are not +thread-safe.* You must ensure that these functions are called exactly +once (for each scanner type) in a threaded program, before any thread +calls `yylex'. After the tables are loaded, they are never written to, +and no thread protection is required thereafter - until you destroy +them. + + +File: flex.info, Node: Tables File Format, Prev: Loading and Unloading Serialized Tables, Up: Serialized Tables + +22.3 Tables File Format +======================= + +This section defines the file format of serialized `flex' tables. + + The tables format allows for one or more sets of tables to be +specified, where each set corresponds to a given scanner. Scanners are +indexed by name, as described below. The file format is as follows: + + TABLE SET 1 + +-------------------------------+ + Header | uint32 th_magic; | + | uint32 th_hsize; | + | uint32 th_ssize; | + | uint16 th_flags; | + | char th_version[]; | + | char th_name[]; | + | uint8 th_pad64[]; | + +-------------------------------+ + Table 1 | uint16 td_id; | + | uint16 td_flags; | + | uint32 td_hilen; | + | uint32 td_lolen; | + | void td_data[]; | + | uint8 td_pad64[]; | + +-------------------------------+ + Table 2 | | + . . . + . . . + . . . + . . . + Table n | | + +-------------------------------+ + TABLE SET 2 + . + . + . + TABLE SET N + + The above diagram shows that a complete set of tables consists of a +header followed by multiple individual tables. Furthermore, multiple +complete sets may be present in the same file, each set with its own +header and tables. The sets are contiguous in the file. The only way to +know if another set follows is to check the next four bytes for the +magic number (or check for EOF). The header and tables sections are +padded to 64-bit boundaries. Below we describe each field in detail. +This format does not specify how the scanner will expand the given +data, i.e., data may be serialized as int8, but expanded to an int32 +array at runtime. This is to reduce the size of the serialized data +where possible. Remember, _all integer values are in network byte +order_. + +Fields of a table header: + +`th_magic' + Magic number, always 0xF13C57B1. + +`th_hsize' + Size of this entire header, in bytes, including all fields plus + any padding. + +`th_ssize' + Size of this entire set, in bytes, including the header, all + tables, plus any padding. + +`th_flags' + Bit flags for this table set. Currently unused. + +`th_version[]' + Flex version in NULL-terminated string format. e.g., `2.5.13a'. + This is the version of flex that was used to create the serialized + tables. + +`th_name[]' + Contains the name of this table set. The default is `yytables', + and is prefixed accordingly, e.g., `footables'. Must be + NULL-terminated. + +`th_pad64[]' + Zero or more NULL bytes, padding the entire header to the next + 64-bit boundary as calculated from the beginning of the header. + +Fields of a table: + +`td_id' + Specifies the table identifier. Possible values are: + `YYTD_ID_ACCEPT (0x01)' + `yy_accept' + + `YYTD_ID_BASE (0x02)' + `yy_base' + + `YYTD_ID_CHK (0x03)' + `yy_chk' + + `YYTD_ID_DEF (0x04)' + `yy_def' + + `YYTD_ID_EC (0x05)' + `yy_ec ' + + `YYTD_ID_META (0x06)' + `yy_meta' + + `YYTD_ID_NUL_TRANS (0x07)' + `yy_NUL_trans' + + `YYTD_ID_NXT (0x08)' + `yy_nxt'. This array may be two dimensional. See the + `td_hilen' field below. + + `YYTD_ID_RULE_CAN_MATCH_EOL (0x09)' + `yy_rule_can_match_eol' + + `YYTD_ID_START_STATE_LIST (0x0A)' + `yy_start_state_list'. This array is handled specially + because it is an array of pointers to structs. See the + `td_flags' field below. + + `YYTD_ID_TRANSITION (0x0B)' + `yy_transition'. This array is handled specially because it + is an array of structs. See the `td_lolen' field below. + + `YYTD_ID_ACCLIST (0x0C)' + `yy_acclist' + +`td_flags' + Bit flags describing how to interpret the data in `td_data'. The + data arrays are one-dimensional by default, but may be two + dimensional as specified in the `td_hilen' field. + + `YYTD_DATA8 (0x01)' + The data is serialized as an array of type int8. + + `YYTD_DATA16 (0x02)' + The data is serialized as an array of type int16. + + `YYTD_DATA32 (0x04)' + The data is serialized as an array of type int32. + + `YYTD_PTRANS (0x08)' + The data is a list of indexes of entries in the expanded + `yy_transition' array. Each index should be expanded to a + pointer to the corresponding entry in the `yy_transition' + array. We count on the fact that the `yy_transition' array + has already been seen. + + `YYTD_STRUCT (0x10)' + The data is a list of yy_trans_info structs, each of which + consists of two integers. There is no padding between struct + elements or between structs. The type of each member is + determined by the `YYTD_DATA*' bits. + +`td_hilen' + If `td_hilen' is non-zero, then the data is a two-dimensional + array. Otherwise, the data is a one-dimensional array. `td_hilen' + contains the number of elements in the higher dimensional array, + and `td_lolen' contains the number of elements in the lowest + dimension. + + Conceptually, `td_data' is either `sometype td_data[td_lolen]', or + `sometype td_data[td_hilen][td_lolen]', where `sometype' is + specified by the `td_flags' field. It is possible for both + `td_lolen' and `td_hilen' to be zero, in which case `td_data' is a + zero length array, and no data is loaded, i.e., this table is + simply skipped. Flex does not currently generate tables of zero + length. + +`td_lolen' + Specifies the number of elements in the lowest dimension array. If + this is a one-dimensional array, then it is simply the number of + elements in this array. The element size is determined by the + `td_flags' field. + +`td_data[]' + The table data. This array may be a one- or two-dimensional array, + of type `int8', `int16', `int32', `struct yy_trans_info', or + `struct yy_trans_info*', depending upon the values in the + `td_flags', `td_hilen', and `td_lolen' fields. + +`td_pad64[]' + Zero or more NULL bytes, padding the entire table to the next + 64-bit boundary as calculated from the beginning of this table. + + +File: flex.info, Node: Diagnostics, Next: Limitations, Prev: Serialized Tables, Up: Top + +23 Diagnostics +************** + +The following is a list of `flex' diagnostic messages: + + * `warning, rule cannot be matched' indicates that the given rule + cannot be matched because it follows other rules that will always + match the same text as it. For example, in the following `foo' + cannot be matched because it comes after an identifier "catch-all" + rule: + + [a-z]+ got_identifier(); + foo got_foo(); + + Using `REJECT' in a scanner suppresses this warning. + + * `warning, -s option given but default rule can be matched' means + that it is possible (perhaps only in a particular start condition) + that the default rule (match any single character) is the only one + that will match a particular input. Since `-s' was given, + presumably this is not intended. + + * `reject_used_but_not_detected undefined' or + `yymore_used_but_not_detected undefined'. These errors can occur + at compile time. They indicate that the scanner uses `REJECT' or + `yymore()' but that `flex' failed to notice the fact, meaning that + `flex' scanned the first two sections looking for occurrences of + these actions and failed to find any, but somehow you snuck some in + (via a #include file, for example). Use `%option reject' or + `%option yymore' to indicate to `flex' that you really do use + these features. + + * `flex scanner jammed'. a scanner compiled with `-s' has + encountered an input string which wasn't matched by any of its + rules. This error can also occur due to internal problems. + + * `token too large, exceeds YYLMAX'. your scanner uses `%array' and + one of its rules matched a string longer than the `YYLMAX' + constant (8K bytes by default). You can increase the value by + #define'ing `YYLMAX' in the definitions section of your `flex' + input. + + * `scanner requires -8 flag to use the character 'x''. Your scanner + specification includes recognizing the 8-bit character `'x'' and + you did not specify the -8 flag, and your scanner defaulted to + 7-bit because you used the `-Cf' or `-CF' table compression + options. See the discussion of the `-7' flag, *note Scanner + Options::, for details. + + * `flex scanner push-back overflow'. you used `unput()' to push back + so much text that the scanner's buffer could not hold both the + pushed-back text and the current token in `yytext'. Ideally the + scanner should dynamically resize the buffer in this case, but at + present it does not. + + * `input buffer overflow, can't enlarge buffer because scanner uses + REJECT'. the scanner was working on matching an extremely large + token and needed to expand the input buffer. This doesn't work + with scanners that use `REJECT'. + + * `fatal flex scanner internal error--end of buffer missed'. This can + occur in a scanner which is reentered after a long-jump has jumped + out (or over) the scanner's activation frame. Before reentering + the scanner, use: + yyrestart( yyin ); + or, as noted above, switch to using the C++ scanner class. + + * `too many start conditions in <> construct!' you listed more start + conditions in a <> construct than exist (so you must have listed at + least one of them twice). + + +File: flex.info, Node: Limitations, Next: Bibliography, Prev: Diagnostics, Up: Top + +24 Limitations +************** + +Some trailing context patterns cannot be properly matched and generate +warning messages (`dangerous trailing context'). These are patterns +where the ending of the first part of the rule matches the beginning of +the second part, such as `zx*/xy*', where the 'x*' matches the 'x' at +the beginning of the trailing context. (Note that the POSIX draft +states that the text matched by such patterns is undefined.) For some +trailing context rules, parts which are actually fixed-length are not +recognized as such, leading to the abovementioned performance loss. In +particular, parts using `|' or `{n}' (such as `foo{3}') are always +considered variable-length. Combining trailing context with the +special `|' action can result in _fixed_ trailing context being turned +into the more expensive _variable_ trailing context. For example, in +the following: + + %% + abc | + xyz/def + + Use of `unput()' invalidates yytext and yyleng, unless the `%array' +directive or the `-l' option has been used. Pattern-matching of `NUL's +is substantially slower than matching other characters. Dynamic +resizing of the input buffer is slow, as it entails rescanning all the +text matched so far by the current (generally huge) token. Due to both +buffering of input and read-ahead, you cannot intermix calls to +`<stdio.h>' routines, such as, getchar(), with `flex' rules and expect +it to work. Call `input()' instead. The total table entries listed by +the `-v' flag excludes the number of table entries needed to determine +what rule has been matched. The number of entries is equal to the +number of DFA states if the scanner does not use `REJECT', and somewhat +greater than the number of states if it does. `REJECT' cannot be used +with the `-f' or `-F' options. + + The `flex' internal algorithms need documentation. + + +File: flex.info, Node: Bibliography, Next: FAQ, Prev: Limitations, Up: Top + +25 Additional Reading +********************* + +You may wish to read more about the following programs: + * lex + + * yacc + + * sed + + * awk + + The following books may contain material of interest: + + John Levine, Tony Mason, and Doug Brown, _Lex & Yacc_, O'Reilly and +Associates. Be sure to get the 2nd edition. + + M. E. Lesk and E. Schmidt, _LEX - Lexical Analyzer Generator_ + + Alfred Aho, Ravi Sethi and Jeffrey Ullman, _Compilers: Principles, +Techniques and Tools_, Addison-Wesley (1986). Describes the +pattern-matching techniques used by `flex' (deterministic finite +automata). + + +File: flex.info, Node: FAQ, Next: Appendices, Prev: Bibliography, Up: Top + +FAQ +*** + +From time to time, the `flex' maintainer receives certain questions. +Rather than repeat answers to well-understood problems, we publish them +here. + +* Menu: + +* When was flex born?:: +* How do I expand backslash-escape sequences in C-style quoted strings?:: +* Why do flex scanners call fileno if it is not ANSI compatible?:: +* Does flex support recursive pattern definitions?:: +* How do I skip huge chunks of input (tens of megabytes) while using flex?:: +* Flex is not matching my patterns in the same order that I defined them.:: +* My actions are executing out of order or sometimes not at all.:: +* How can I have multiple input sources feed into the same scanner at the same time?:: +* Can I build nested parsers that work with the same input file?:: +* How can I match text only at the end of a file?:: +* How can I make REJECT cascade across start condition boundaries?:: +* Why cant I use fast or full tables with interactive mode?:: +* How much faster is -F or -f than -C?:: +* If I have a simple grammar cant I just parse it with flex?:: +* Why doesn't yyrestart() set the start state back to INITIAL?:: +* How can I match C-style comments?:: +* The period isn't working the way I expected.:: +* Can I get the flex manual in another format?:: +* Does there exist a "faster" NDFA->DFA algorithm?:: +* How does flex compile the DFA so quickly?:: +* How can I use more than 8192 rules?:: +* How do I abandon a file in the middle of a scan and switch to a new file?:: +* How do I execute code only during initialization (only before the first scan)?:: +* How do I execute code at termination?:: +* Where else can I find help?:: +* Can I include comments in the "rules" section of the file?:: +* I get an error about undefined yywrap().:: +* How can I change the matching pattern at run time?:: +* How can I expand macros in the input?:: +* How can I build a two-pass scanner?:: +* How do I match any string not matched in the preceding rules?:: +* I am trying to port code from AT&T lex that uses yysptr and yysbuf.:: +* Is there a way to make flex treat NULL like a regular character?:: +* Whenever flex can not match the input it says "flex scanner jammed".:: +* Why doesn't flex have non-greedy operators like perl does?:: +* Memory leak - 16386 bytes allocated by malloc.:: +* How do I track the byte offset for lseek()?:: +* How do I use my own I/O classes in a C++ scanner?:: +* How do I skip as many chars as possible?:: +* deleteme00:: +* Are certain equivalent patterns faster than others?:: +* Is backing up a big deal?:: +* Can I fake multi-byte character support?:: +* deleteme01:: +* Can you discuss some flex internals?:: +* unput() messes up yy_at_bol:: +* The | operator is not doing what I want:: +* Why can't flex understand this variable trailing context pattern?:: +* The ^ operator isn't working:: +* Trailing context is getting confused with trailing optional patterns:: +* Is flex GNU or not?:: +* ERASEME53:: +* I need to scan if-then-else blocks and while loops:: +* ERASEME55:: +* ERASEME56:: +* ERASEME57:: +* Is there a repository for flex scanners?:: +* How can I conditionally compile or preprocess my flex input file?:: +* Where can I find grammars for lex and yacc?:: +* I get an end-of-buffer message for each character scanned.:: +* unnamed-faq-62:: +* unnamed-faq-63:: +* unnamed-faq-64:: +* unnamed-faq-65:: +* unnamed-faq-66:: +* unnamed-faq-67:: +* unnamed-faq-68:: +* unnamed-faq-69:: +* unnamed-faq-70:: +* unnamed-faq-71:: +* unnamed-faq-72:: +* unnamed-faq-73:: +* unnamed-faq-74:: +* unnamed-faq-75:: +* unnamed-faq-76:: +* unnamed-faq-77:: +* unnamed-faq-78:: +* unnamed-faq-79:: +* unnamed-faq-80:: +* unnamed-faq-81:: +* unnamed-faq-82:: +* unnamed-faq-83:: +* unnamed-faq-84:: +* unnamed-faq-85:: +* unnamed-faq-86:: +* unnamed-faq-87:: +* unnamed-faq-88:: +* unnamed-faq-90:: +* unnamed-faq-91:: +* unnamed-faq-92:: +* unnamed-faq-93:: +* unnamed-faq-94:: +* unnamed-faq-95:: +* unnamed-faq-96:: +* unnamed-faq-97:: +* unnamed-faq-98:: +* unnamed-faq-99:: +* unnamed-faq-100:: +* unnamed-faq-101:: +* What is the difference between YYLEX_PARAM and YY_DECL?:: +* Why do I get "conflicting types for yylex" error?:: +* How do I access the values set in a Flex action from within a Bison action?:: + + +File: flex.info, Node: When was flex born?, Next: How do I expand backslash-escape sequences in C-style quoted strings?, Up: FAQ + +When was flex born? +=================== + +Vern Paxson took over the `Software Tools' lex project from Jef +Poskanzer in 1982. At that point it was written in Ratfor. Around +1987 or so, Paxson translated it into C, and a legend was born :-). + + +File: flex.info, Node: How do I expand backslash-escape sequences in C-style quoted strings?, Next: Why do flex scanners call fileno if it is not ANSI compatible?, Prev: When was flex born?, Up: FAQ + +How do I expand backslash-escape sequences in C-style quoted strings? +===================================================================== + +A key point when scanning quoted strings is that you cannot (easily) +write a single rule that will precisely match the string if you allow +things like embedded escape sequences and newlines. If you try to +match strings with a single rule then you'll wind up having to rescan +the string anyway to find any escape sequences. + + Instead you can use exclusive start conditions and a set of rules, +one for matching non-escaped text, one for matching a single escape, +one for matching an embedded newline, and one for recognizing the end +of the string. Each of these rules is then faced with the question of +where to put its intermediary results. The best solution is for the +rules to append their local value of `yytext' to the end of a "string +literal" buffer. A rule like the escape-matcher will append to the +buffer the meaning of the escape sequence rather than the literal text +in `yytext'. In this way, `yytext' does not need to be modified at all. + + +File: flex.info, Node: Why do flex scanners call fileno if it is not ANSI compatible?, Next: Does flex support recursive pattern definitions?, Prev: How do I expand backslash-escape sequences in C-style quoted strings?, Up: FAQ + +Why do flex scanners call fileno if it is not ANSI compatible? +============================================================== + +Flex scanners call `fileno()' in order to get the file descriptor +corresponding to `yyin'. The file descriptor may be passed to +`isatty()' or `read()', depending upon which `%options' you specified. +If your system does not have `fileno()' support, to get rid of the +`read()' call, do not specify `%option read'. To get rid of the +`isatty()' call, you must specify one of `%option always-interactive' or +`%option never-interactive'. + + +File: flex.info, Node: Does flex support recursive pattern definitions?, Next: How do I skip huge chunks of input (tens of megabytes) while using flex?, Prev: Why do flex scanners call fileno if it is not ANSI compatible?, Up: FAQ + +Does flex support recursive pattern definitions? +================================================ + +e.g., + + %% + block "{"({block}|{statement})*"}" + + No. You cannot have recursive definitions. The pattern-matching +power of regular expressions in general (and therefore flex scanners, +too) is limited. In particular, regular expressions cannot "balance" +parentheses to an arbitrary degree. For example, it's impossible to +write a regular expression that matches all strings containing the same +number of '{'s as '}'s. For more powerful pattern matching, you need a +parser, such as `GNU bison'. + + +File: flex.info, Node: How do I skip huge chunks of input (tens of megabytes) while using flex?, Next: Flex is not matching my patterns in the same order that I defined them., Prev: Does flex support recursive pattern definitions?, Up: FAQ + +How do I skip huge chunks of input (tens of megabytes) while using flex? +======================================================================== + +Use `fseek()' (or `lseek()') to position yyin, then call `yyrestart()'. + + +File: flex.info, Node: Flex is not matching my patterns in the same order that I defined them., Next: My actions are executing out of order or sometimes not at all., Prev: How do I skip huge chunks of input (tens of megabytes) while using flex?, Up: FAQ + +Flex is not matching my patterns in the same order that I defined them. +======================================================================= + +`flex' picks the rule that matches the most text (i.e., the longest +possible input string). This is because `flex' uses an entirely +different matching technique ("deterministic finite automata") that +actually does all of the matching simultaneously, in parallel. (Seems +impossible, but it's actually a fairly simple technique once you +understand the principles.) + + A side-effect of this parallel matching is that when the input +matches more than one rule, `flex' scanners pick the rule that matched +the _most_ text. This is explained further in the manual, in the +section *Note Matching::. + + If you want `flex' to choose a shorter match, then you can work +around this behavior by expanding your short rule to match more text, +then put back the extra: + + data_.* yyless( 5 ); BEGIN BLOCKIDSTATE; + + Another fix would be to make the second rule active only during the +`<BLOCKIDSTATE>' start condition, and make that start condition +exclusive by declaring it with `%x' instead of `%s'. + + A final fix is to change the input language so that the ambiguity for +`data_' is removed, by adding characters to it that don't match the +identifier rule, or by removing characters (such as `_') from the +identifier rule so it no longer matches `data_'. (Of course, you might +also not have the option of changing the input language.) + + +File: flex.info, Node: My actions are executing out of order or sometimes not at all., Next: How can I have multiple input sources feed into the same scanner at the same time?, Prev: Flex is not matching my patterns in the same order that I defined them., Up: FAQ + +My actions are executing out of order or sometimes not at all. +============================================================== + +Most likely, you have (in error) placed the opening `{' of the action +block on a different line than the rule, e.g., + + ^(foo|bar) + { <<<--- WRONG! + + } + + `flex' requires that the opening `{' of an action associated with a +rule begin on the same line as does the rule. You need instead to +write your rules as follows: + + ^(foo|bar) { // CORRECT! + + } + + +File: flex.info, Node: How can I have multiple input sources feed into the same scanner at the same time?, Next: Can I build nested parsers that work with the same input file?, Prev: My actions are executing out of order or sometimes not at all., Up: FAQ + +How can I have multiple input sources feed into the same scanner at the same time? +================================================================================== + +If ... + * your scanner is free of backtracking (verified using `flex''s `-b' + flag), + + * AND you run your scanner interactively (`-I' option; default + unless using special table compression options), + + * AND you feed it one character at a time by redefining `YY_INPUT' + to do so, + + then every time it matches a token, it will have exhausted its input +buffer (because the scanner is free of backtracking). This means you +can safely use `select()' at the point and only call `yylex()' for +another token if `select()' indicates there's data available. + + That is, move the `select()' out from the input function to a point +where it determines whether `yylex()' gets called for the next token. + + With this approach, you will still have problems if your input can +arrive piecemeal; `select()' could inform you that the beginning of a +token is available, you call `yylex()' to get it, but it winds up +blocking waiting for the later characters in the token. + + Here's another way: Move your input multiplexing inside of +`YY_INPUT'. That is, whenever `YY_INPUT' is called, it `select()''s to +see where input is available. If input is available for the scanner, +it reads and returns the next byte. If input is available from another +source, it calls whatever function is responsible for reading from that +source. (If no input is available, it blocks until some input is +available.) I've used this technique in an interpreter I wrote that +both reads keyboard input using a `flex' scanner and IPC traffic from +sockets, and it works fine. + + +File: flex.info, Node: Can I build nested parsers that work with the same input file?, Next: How can I match text only at the end of a file?, Prev: How can I have multiple input sources feed into the same scanner at the same time?, Up: FAQ + +Can I build nested parsers that work with the same input file? +============================================================== + +This is not going to work without some additional effort. The reason is +that `flex' block-buffers the input it reads from `yyin'. This means +that the "outermost" `yylex()', when called, will automatically slurp +up the first 8K of input available on yyin, and subsequent calls to +other `yylex()''s won't see that input. You might be tempted to work +around this problem by redefining `YY_INPUT' to only return a small +amount of text, but it turns out that that approach is quite difficult. +Instead, the best solution is to combine all of your scanners into one +large scanner, using a different exclusive start condition for each. + + +File: flex.info, Node: How can I match text only at the end of a file?, Next: How can I make REJECT cascade across start condition boundaries?, Prev: Can I build nested parsers that work with the same input file?, Up: FAQ + +How can I match text only at the end of a file? +=============================================== + +There is no way to write a rule which is "match this text, but only if +it comes at the end of the file". You can fake it, though, if you +happen to have a character lying around that you don't allow in your +input. Then you redefine `YY_INPUT' to call your own routine which, if +it sees an `EOF', returns the magic character first (and remembers to +return a real `EOF' next time it's called). Then you could write: + + <COMMENT>(.|\n)*{EOF_CHAR} /* saw comment at EOF */ + + +File: flex.info, Node: How can I make REJECT cascade across start condition boundaries?, Next: Why cant I use fast or full tables with interactive mode?, Prev: How can I match text only at the end of a file?, Up: FAQ + +How can I make REJECT cascade across start condition boundaries? +================================================================ + +You can do this as follows. Suppose you have a start condition `A', and +after exhausting all of the possible matches in `<A>', you want to try +matches in `<INITIAL>'. Then you could use the following: + + %x A + %% + <A>rule_that_is_long ...; REJECT; + <A>rule ...; REJECT; /* shorter rule */ + <A>etc. + ... + <A>.|\n { + /* Shortest and last rule in <A>, so + * cascaded REJECTs will eventually + * wind up matching this rule. We want + * to now switch to the initial state + * and try matching from there instead. + */ + yyless(0); /* put back matched text */ + BEGIN(INITIAL); + } + + +File: flex.info, Node: Why cant I use fast or full tables with interactive mode?, Next: How much faster is -F or -f than -C?, Prev: How can I make REJECT cascade across start condition boundaries?, Up: FAQ + +Why can't I use fast or full tables with interactive mode? +========================================================== + +One of the assumptions flex makes is that interactive applications are +inherently slow (they're waiting on a human after all). It has to do +with how the scanner detects that it must be finished scanning a token. +For interactive scanners, after scanning each character the current +state is looked up in a table (essentially) to see whether there's a +chance of another input character possibly extending the length of the +match. If not, the scanner halts. For non-interactive scanners, the +end-of-token test is much simpler, basically a compare with 0, so no +memory bus cycles. Since the test occurs in the innermost scanning +loop, one would like to make it go as fast as possible. + + Still, it seems reasonable to allow the user to choose to trade off +a bit of performance in this area to gain the corresponding +flexibility. There might be another reason, though, why fast scanners +don't support the interactive option. + + +File: flex.info, Node: How much faster is -F or -f than -C?, Next: If I have a simple grammar cant I just parse it with flex?, Prev: Why cant I use fast or full tables with interactive mode?, Up: FAQ + +How much faster is -F or -f than -C? +==================================== + +Much faster (factor of 2-3). + + +File: flex.info, Node: If I have a simple grammar cant I just parse it with flex?, Next: Why doesn't yyrestart() set the start state back to INITIAL?, Prev: How much faster is -F or -f than -C?, Up: FAQ + +If I have a simple grammar can't I just parse it with flex? +=========================================================== + +Is your grammar recursive? That's almost always a sign that you're +better off using a parser/scanner rather than just trying to use a +scanner alone. + + +File: flex.info, Node: Why doesn't yyrestart() set the start state back to INITIAL?, Next: How can I match C-style comments?, Prev: If I have a simple grammar cant I just parse it with flex?, Up: FAQ + +Why doesn't yyrestart() set the start state back to INITIAL? +============================================================ + +There are two reasons. The first is that there might be programs that +rely on the start state not changing across file changes. The second +is that beginning with `flex' version 2.4, use of `yyrestart()' is no +longer required, so fixing the problem there doesn't solve the more +general problem. + + +File: flex.info, Node: How can I match C-style comments?, Next: The period isn't working the way I expected., Prev: Why doesn't yyrestart() set the start state back to INITIAL?, Up: FAQ + +How can I match C-style comments? +================================= + +You might be tempted to try something like this: + + "/*".*"*/" // WRONG! + + or, worse, this: + + "/*"(.|\n)"*/" // WRONG! + + The above rules will eat too much input, and blow up on things like: + + /* a comment */ do_my_thing( "oops */" ); + + Here is one way which allows you to track line information: + + <INITIAL>{ + "/*" BEGIN(IN_COMMENT); + } + <IN_COMMENT>{ + "*/" BEGIN(INITIAL); + [^*\n]+ // eat comment in chunks + "*" // eat the lone star + \n yylineno++; + } + + +File: flex.info, Node: The period isn't working the way I expected., Next: Can I get the flex manual in another format?, Prev: How can I match C-style comments?, Up: FAQ + +The '.' isn't working the way I expected. +========================================= + +Here are some tips for using `.': + + * A common mistake is to place the grouping parenthesis AFTER an + operator, when you really meant to place the parenthesis BEFORE + the operator, e.g., you probably want this `(foo|bar)+' and NOT + this `(foo|bar+)'. + + The first pattern matches the words `foo' or `bar' any number of + times, e.g., it matches the text `barfoofoobarfoo'. The second + pattern matches a single instance of `foo' or a single instance of + `bar' followed by one or more `r's, e.g., it matches the text + `barrrr' . + + * A `.' inside `[]''s just means a literal`.' (period), and NOT "any + character except newline". + + * Remember that `.' matches any character EXCEPT `\n' (and `EOF'). + If you really want to match ANY character, including newlines, + then use `(.|\n)' Beware that the regex `(.|\n)+' will match your + entire input! + + * Finally, if you want to match a literal `.' (a period), then use + `[.]' or `"."' + + +File: flex.info, Node: Can I get the flex manual in another format?, Next: Does there exist a "faster" NDFA->DFA algorithm?, Prev: The period isn't working the way I expected., Up: FAQ + +Can I get the flex manual in another format? +============================================ + +The `flex' source distribution includes a texinfo manual. You are free +to convert that texinfo into whatever format you desire. The `texinfo' +package includes tools for conversion to a number of formats. + + +File: flex.info, Node: Does there exist a "faster" NDFA->DFA algorithm?, Next: How does flex compile the DFA so quickly?, Prev: Can I get the flex manual in another format?, Up: FAQ + +Does there exist a "faster" NDFA->DFA algorithm? +================================================ + +There's no way around the potential exponential running time - it can +take you exponential time just to enumerate all of the DFA states. In +practice, though, the running time is closer to linear, or sometimes +quadratic. + + +File: flex.info, Node: How does flex compile the DFA so quickly?, Next: How can I use more than 8192 rules?, Prev: Does there exist a "faster" NDFA->DFA algorithm?, Up: FAQ + +How does flex compile the DFA so quickly? +========================================= + +There are two big speed wins that `flex' uses: + + 1. It analyzes the input rules to construct equivalence classes for + those characters that always make the same transitions. It then + rewrites the NFA using equivalence classes for transitions instead + of characters. This cuts down the NFA->DFA computation time + dramatically, to the point where, for uncompressed DFA tables, the + DFA generation is often I/O bound in writing out the tables. + + 2. It maintains hash values for previously computed DFA states, so + testing whether a newly constructed DFA state is equivalent to a + previously constructed state can be done very quickly, by first + comparing hash values. + + +File: flex.info, Node: How can I use more than 8192 rules?, Next: How do I abandon a file in the middle of a scan and switch to a new file?, Prev: How does flex compile the DFA so quickly?, Up: FAQ + +How can I use more than 8192 rules? +=================================== + +`Flex' is compiled with an upper limit of 8192 rules per scanner. If +you need more than 8192 rules in your scanner, you'll have to recompile +`flex' with the following changes in `flexdef.h': + + < #define YY_TRAILING_MASK 0x2000 + < #define YY_TRAILING_HEAD_MASK 0x4000 + -- + > #define YY_TRAILING_MASK 0x20000000 + > #define YY_TRAILING_HEAD_MASK 0x40000000 + + This should work okay as long as your C compiler uses 32 bit +integers. But you might want to think about whether using such a huge +number of rules is the best way to solve your problem. + + The following may also be relevant: + + With luck, you should be able to increase the definitions in +flexdef.h for: + + #define JAMSTATE -32766 /* marks a reference to the state that always jams */ + #define MAXIMUM_MNS 31999 + #define BAD_SUBSCRIPT -32767 + + recompile everything, and it'll all work. Flex only has these +16-bit-like values built into it because a long time ago it was +developed on a machine with 16-bit ints. I've given this advice to +others in the past but haven't heard back from them whether it worked +okay or not... + + +File: flex.info, Node: How do I abandon a file in the middle of a scan and switch to a new file?, Next: How do I execute code only during initialization (only before the first scan)?, Prev: How can I use more than 8192 rules?, Up: FAQ + +How do I abandon a file in the middle of a scan and switch to a new file? +========================================================================= + +Just call `yyrestart(newfile)'. Be sure to reset the start state if you +want a "fresh start, since `yyrestart' does NOT reset the start state +back to `INITIAL'. + + +File: flex.info, Node: How do I execute code only during initialization (only before the first scan)?, Next: How do I execute code at termination?, Prev: How do I abandon a file in the middle of a scan and switch to a new file?, Up: FAQ + +How do I execute code only during initialization (only before the first scan)? +============================================================================== + +You can specify an initial action by defining the macro `YY_USER_INIT' +(though note that `yyout' may not be available at the time this macro +is executed). Or you can add to the beginning of your rules section: + + %% + /* Must be indented! */ + static int did_init = 0; + + if ( ! did_init ){ + do_my_init(); + did_init = 1; + } + + +File: flex.info, Node: How do I execute code at termination?, Next: Where else can I find help?, Prev: How do I execute code only during initialization (only before the first scan)?, Up: FAQ + +How do I execute code at termination? +===================================== + +You can specify an action for the `<<EOF>>' rule. + + +File: flex.info, Node: Where else can I find help?, Next: Can I include comments in the "rules" section of the file?, Prev: How do I execute code at termination?, Up: FAQ + +Where else can I find help? +=========================== + +You can find the flex homepage on the web at +`http://flex.sourceforge.net/'. See that page for details about flex +mailing lists as well. + + +File: flex.info, Node: Can I include comments in the "rules" section of the file?, Next: I get an error about undefined yywrap()., Prev: Where else can I find help?, Up: FAQ + +Can I include comments in the "rules" section of the file? +========================================================== + +Yes, just about anywhere you want to. See the manual for the specific +syntax. + + +File: flex.info, Node: I get an error about undefined yywrap()., Next: How can I change the matching pattern at run time?, Prev: Can I include comments in the "rules" section of the file?, Up: FAQ + +I get an error about undefined yywrap(). +======================================== + +You must supply a `yywrap()' function of your own, or link to `libfl.a' +(which provides one), or use + + %option noyywrap + + in your source to say you don't want a `yywrap()' function. + + +File: flex.info, Node: How can I change the matching pattern at run time?, Next: How can I expand macros in the input?, Prev: I get an error about undefined yywrap()., Up: FAQ + +How can I change the matching pattern at run time? +================================================== + +You can't, it's compiled into a static table when flex builds the +scanner. + + +File: flex.info, Node: How can I expand macros in the input?, Next: How can I build a two-pass scanner?, Prev: How can I change the matching pattern at run time?, Up: FAQ + +How can I expand macros in the input? +===================================== + +The best way to approach this problem is at a higher level, e.g., in +the parser. + + However, you can do this using multiple input buffers. + + %% + macro/[a-z]+ { + /* Saw the macro "macro" followed by extra stuff. */ + main_buffer = YY_CURRENT_BUFFER; + expansion_buffer = yy_scan_string(expand(yytext)); + yy_switch_to_buffer(expansion_buffer); + } + + <<EOF>> { + if ( expansion_buffer ) + { + // We were doing an expansion, return to where + // we were. + yy_switch_to_buffer(main_buffer); + yy_delete_buffer(expansion_buffer); + expansion_buffer = 0; + } + else + yyterminate(); + } + + You probably will want a stack of expansion buffers to allow nested +macros. From the above though hopefully the idea is clear. + + +File: flex.info, Node: How can I build a two-pass scanner?, Next: How do I match any string not matched in the preceding rules?, Prev: How can I expand macros in the input?, Up: FAQ + +How can I build a two-pass scanner? +=================================== + +One way to do it is to filter the first pass to a temporary file, then +process the temporary file on the second pass. You will probably see a +performance hit, due to all the disk I/O. + + When you need to look ahead far forward like this, it almost always +means that the right solution is to build a parse tree of the entire +input, then walk it after the parse in order to generate the output. +In a sense, this is a two-pass approach, once through the text and once +through the parse tree, but the performance hit for the latter is +usually an order of magnitude smaller, since everything is already +classified, in binary format, and residing in memory. + + +File: flex.info, Node: How do I match any string not matched in the preceding rules?, Next: I am trying to port code from AT&T lex that uses yysptr and yysbuf., Prev: How can I build a two-pass scanner?, Up: FAQ + +How do I match any string not matched in the preceding rules? +============================================================= + +One way to assign precedence, is to place the more specific rules +first. If two rules would match the same input (same sequence of +characters) then the first rule listed in the `flex' input wins, e.g., + + %% + foo[a-zA-Z_]+ return FOO_ID; + bar[a-zA-Z_]+ return BAR_ID; + [a-zA-Z_]+ return GENERIC_ID; + + Note that the rule `[a-zA-Z_]+' must come *after* the others. It +will match the same amount of text as the more specific rules, and in +that case the `flex' scanner will pick the first rule listed in your +scanner as the one to match. + + +File: flex.info, Node: I am trying to port code from AT&T lex that uses yysptr and yysbuf., Next: Is there a way to make flex treat NULL like a regular character?, Prev: How do I match any string not matched in the preceding rules?, Up: FAQ + +I am trying to port code from AT&T lex that uses yysptr and yysbuf. +=================================================================== + +Those are internal variables pointing into the AT&T scanner's input +buffer. I imagine they're being manipulated in user versions of the +`input()' and `unput()' functions. If so, what you need to do is +analyze those functions to figure out what they're doing, and then +replace `input()' with an appropriate definition of `YY_INPUT'. You +shouldn't need to (and must not) replace `flex''s `unput()' function. + + +File: flex.info, Node: Is there a way to make flex treat NULL like a regular character?, Next: Whenever flex can not match the input it says "flex scanner jammed"., Prev: I am trying to port code from AT&T lex that uses yysptr and yysbuf., Up: FAQ + +Is there a way to make flex treat NULL like a regular character? +================================================================ + +Yes, `\0' and `\x00' should both do the trick. Perhaps you have an +ancient version of `flex'. The latest release is version 2.5.37. + + +File: flex.info, Node: Whenever flex can not match the input it says "flex scanner jammed"., Next: Why doesn't flex have non-greedy operators like perl does?, Prev: Is there a way to make flex treat NULL like a regular character?, Up: FAQ + +Whenever flex can not match the input it says "flex scanner jammed". +==================================================================== + +You need to add a rule that matches the otherwise-unmatched text, e.g., + + %option yylineno + %% + [[a bunch of rules here]] + + . printf("bad input character '%s' at line %d\n", yytext, yylineno); + + See `%option default' for more information. + + +File: flex.info, Node: Why doesn't flex have non-greedy operators like perl does?, Next: Memory leak - 16386 bytes allocated by malloc., Prev: Whenever flex can not match the input it says "flex scanner jammed"., Up: FAQ + +Why doesn't flex have non-greedy operators like perl does? +========================================================== + +A DFA can do a non-greedy match by stopping the first time it enters an +accepting state, instead of consuming input until it determines that no +further matching is possible (a "jam" state). This is actually easier +to implement than longest leftmost match (which flex does). + + But it's also much less useful than longest leftmost match. In +general, when you find yourself wishing for non-greedy matching, that's +usually a sign that you're trying to make the scanner do some parsing. +That's generally the wrong approach, since it lacks the power to do a +decent job. Better is to either introduce a separate parser, or to +split the scanner into multiple scanners using (exclusive) start +conditions. + + You might have a separate start state once you've seen the `BEGIN'. +In that state, you might then have a regex that will match `END' (to +kick you out of the state), and perhaps `(.|\n)' to get a single +character within the chunk ... + + This approach also has much better error-reporting properties. + + +File: flex.info, Node: Memory leak - 16386 bytes allocated by malloc., Next: How do I track the byte offset for lseek()?, Prev: Why doesn't flex have non-greedy operators like perl does?, Up: FAQ + +Memory leak - 16386 bytes allocated by malloc. +============================================== + +UPDATED 2002-07-10: As of `flex' version 2.5.9, this leak means that +you did not call `yylex_destroy()'. If you are using an earlier version +of `flex', then read on. + + The leak is about 16426 bytes. That is, (8192 * 2 + 2) for the +read-buffer, and about 40 for `struct yy_buffer_state' (depending upon +alignment). The leak is in the non-reentrant C scanner only (NOT in the +reentrant scanner, NOT in the C++ scanner). Since `flex' doesn't know +when you are done, the buffer is never freed. + + However, the leak won't multiply since the buffer is reused no +matter how many times you call `yylex()'. + + If you want to reclaim the memory when you are completely done +scanning, then you might try this: + + /* For non-reentrant C scanner only. */ + yy_delete_buffer(YY_CURRENT_BUFFER); + yy_init = 1; + + Note: `yy_init' is an "internal variable", and hasn't been tested in +this situation. It is possible that some other globals may need +resetting as well. + + +File: flex.info, Node: How do I track the byte offset for lseek()?, Next: How do I use my own I/O classes in a C++ scanner?, Prev: Memory leak - 16386 bytes allocated by malloc., Up: FAQ + +How do I track the byte offset for lseek()? +=========================================== + + > We thought that it would be possible to have this number through the + > evaluation of the following expression: + > + > seek_position = (no_buffers)*YY_READ_BUF_SIZE + yy_c_buf_p - YY_CURRENT_BUFFER->yy_ch_buf + + While this is the right idea, it has two problems. The first is that +it's possible that `flex' will request less than `YY_READ_BUF_SIZE' +during an invocation of `YY_INPUT' (or that your input source will +return less even though `YY_READ_BUF_SIZE' bytes were requested). The +second problem is that when refilling its internal buffer, `flex' keeps +some characters from the previous buffer (because usually it's in the +middle of a match, and needs those characters to construct `yytext' for +the match once it's done). Because of this, `yy_c_buf_p - +YY_CURRENT_BUFFER->yy_ch_buf' won't be exactly the number of characters +already read from the current buffer. + + An alternative solution is to count the number of characters you've +matched since starting to scan. This can be done by using +`YY_USER_ACTION'. For example, + + #define YY_USER_ACTION num_chars += yyleng; + + (You need to be careful to update your bookkeeping if you use +`yymore('), `yyless()', `unput()', or `input()'.) + + +File: flex.info, Node: How do I use my own I/O classes in a C++ scanner?, Next: How do I skip as many chars as possible?, Prev: How do I track the byte offset for lseek()?, Up: FAQ + +How do I use my own I/O classes in a C++ scanner? +================================================= + +When the flex C++ scanning class rewrite finally happens, then this +sort of thing should become much easier. + + You can do this by passing the various functions (such as +`LexerInput()' and `LexerOutput()') NULL `iostream*''s, and then +dealing with your own I/O classes surreptitiously (i.e., stashing them +in special member variables). This works because the only assumption +about the lexer regarding what's done with the iostream's is that +they're ultimately passed to `LexerInput()' and `LexerOutput', which +then do whatever is necessary with them. + + +File: flex.info, Node: How do I skip as many chars as possible?, Next: deleteme00, Prev: How do I use my own I/O classes in a C++ scanner?, Up: FAQ + +How do I skip as many chars as possible? +======================================== + +How do I skip as many chars as possible - without interfering with the +other patterns? + + In the example below, we want to skip over characters until we see +the phrase "endskip". The following will _NOT_ work correctly (do you +see why not?) + + /* INCORRECT SCANNER */ + %x SKIP + %% + <INITIAL>startskip BEGIN(SKIP); + ... + <SKIP>"endskip" BEGIN(INITIAL); + <SKIP>.* ; + + The problem is that the pattern .* will eat up the word "endskip." +The simplest (but slow) fix is: + + <SKIP>"endskip" BEGIN(INITIAL); + <SKIP>. ; + + The fix involves making the second rule match more, without making +it match "endskip" plus something else. So for example: + + <SKIP>"endskip" BEGIN(INITIAL); + <SKIP>[^e]+ ; + <SKIP>. ;/* so you eat up e's, too */ + + +File: flex.info, Node: deleteme00, Next: Are certain equivalent patterns faster than others?, Prev: How do I skip as many chars as possible?, Up: FAQ + +deleteme00 +========== + + QUESTION: + When was flex born? + + Vern Paxson took over + the Software Tools lex project from Jef Poskanzer in 1982. At that point it + was written in Ratfor. Around 1987 or so, Paxson translated it into C, and + a legend was born :-). + + +File: flex.info, Node: Are certain equivalent patterns faster than others?, Next: Is backing up a big deal?, Prev: deleteme00, Up: FAQ + +Are certain equivalent patterns faster than others? +=================================================== + + To: Adoram Rogel <adoram@orna.hybridge.com> + Subject: Re: Flex 2.5.2 performance questions + In-reply-to: Your message of Wed, 18 Sep 96 11:12:17 EDT. + Date: Wed, 18 Sep 96 10:51:02 PDT + From: Vern Paxson <vern> + + [Note, the most recent flex release is 2.5.4, which you can get from + ftp.ee.lbl.gov. It has bug fixes over 2.5.2 and 2.5.3.] + + > 1. Using the pattern + > ([Ff](oot)?)?[Nn](ote)?(\.)? + > instead of + > (((F|f)oot(N|n)ote)|((N|n)ote)|((N|n)\.)|((F|f)(N|n)(\.))) + > (in a very complicated flex program) caused the program to slow from + > 300K+/min to 100K/min (no other changes were done). + + These two are not equivalent. For example, the first can match "footnote." + but the second can only match "footnote". This is almost certainly the + cause in the discrepancy - the slower scanner run is matching more tokens, + and/or having to do more backing up. + + > 2. Which of these two are better: [Ff]oot or (F|f)oot ? + + From a performance point of view, they're equivalent (modulo presumably + minor effects such as memory cache hit rates; and the presence of trailing + context, see below). From a space point of view, the first is slightly + preferable. + + > 3. I have a pattern that look like this: + > pats {p1}|{p2}|{p3}|...|{p50} (50 patterns ORd) + > + > running yet another complicated program that includes the following rule: + > <snext>{and}/{no4}{bb}{pats} + > + > gets me to "too complicated - over 32,000 states"... + + I can't tell from this example whether the trailing context is variable-length + or fixed-length (it could be the latter if {and} is fixed-length). If it's + variable length, which flex -p will tell you, then this reflects a basic + performance problem, and if you can eliminate it by restructuring your + scanner, you will see significant improvement. + + > so I divided {pats} to {pats1}, {pats2},..., {pats5} each consists of about + > 10 patterns and changed the rule to be 5 rules. + > This did compile, but what is the rule of thumb here ? + + The rule is to avoid trailing context other than fixed-length, in which for + a/b, either the 'a' pattern or the 'b' pattern have a fixed length. Use + of the '|' operator automatically makes the pattern variable length, so in + this case '[Ff]oot' is preferred to '(F|f)oot'. + + > 4. I changed a rule that looked like this: + > <snext8>{and}{bb}/{ROMAN}[^A-Za-z] { BEGIN... + > + > to the next 2 rules: + > <snext8>{and}{bb}/{ROMAN}[A-Za-z] { ECHO;} + > <snext8>{and}{bb}/{ROMAN} { BEGIN... + > + > Again, I understand the using [^...] will cause a great performance loss + + Actually, it doesn't cause any sort of performance loss. It's a surprising + fact about regular expressions that they always match in linear time + regardless of how complex they are. + + > but are there any specific rules about it ? + + See the "Performance Considerations" section of the man page, and also + the example in MISC/fastwc/. + + Vern + + +File: flex.info, Node: Is backing up a big deal?, Next: Can I fake multi-byte character support?, Prev: Are certain equivalent patterns faster than others?, Up: FAQ + +Is backing up a big deal? +========================= + + To: Adoram Rogel <adoram@hybridge.com> + Subject: Re: Flex 2.5.2 performance questions + In-reply-to: Your message of Thu, 19 Sep 96 10:16:04 EDT. + Date: Thu, 19 Sep 96 09:58:00 PDT + From: Vern Paxson <vern> + + > a lot about the backing up problem. + > I believe that there lies my biggest problem, and I'll try to improve + > it. + + Since you have variable trailing context, this is a bigger performance + problem. Fixing it is usually easier than fixing backing up, which in a + complicated scanner (yours seems to fit the bill) can be extremely + difficult to do correctly. + + You also don't mention what flags you are using for your scanner. + -f makes a large speed difference, and -Cfe buys you nearly as much + speed but the resulting scanner is considerably smaller. + + > I have an | operator in {and} and in {pats} so both of them are variable + > length. + + -p should have reported this. + + > Is changing one of them to fixed-length is enough ? + + Yes. + + > Is it possible to change the 32,000 states limit ? + + Yes. I've appended instructions on how. Before you make this change, + though, you should think about whether there are ways to fundamentally + simplify your scanner - those are certainly preferable! + + Vern + + To increase the 32K limit (on a machine with 32 bit integers), you increase + the magnitude of the following in flexdef.h: + + #define JAMSTATE -32766 /* marks a reference to the state that always jams */ + #define MAXIMUM_MNS 31999 + #define BAD_SUBSCRIPT -32767 + #define MAX_SHORT 32700 + + Adding a 0 or two after each should do the trick. + + +File: flex.info, Node: Can I fake multi-byte character support?, Next: deleteme01, Prev: Is backing up a big deal?, Up: FAQ + +Can I fake multi-byte character support? +======================================== + + To: Heeman_Lee@hp.com + Subject: Re: flex - multi-byte support? + In-reply-to: Your message of Thu, 03 Oct 1996 17:24:04 PDT. + Date: Fri, 04 Oct 1996 11:42:18 PDT + From: Vern Paxson <vern> + + > I assume as long as my *.l file defines the + > range of expected character code values (in octal format), flex will + > scan the file and read multi-byte characters correctly. But I have no + > confidence in this assumption. + + Your lack of confidence is justified - this won't work. + + Flex has in it a widespread assumption that the input is processed + one byte at a time. Fixing this is on the to-do list, but is involved, + so it won't happen any time soon. In the interim, the best I can suggest + (unless you want to try fixing it yourself) is to write your rules in + terms of pairs of bytes, using definitions in the first section: + + X \xfe\xc2 + ... + %% + foo{X}bar found_foo_fe_c2_bar(); + + etc. Definitely a pain - sorry about that. + + By the way, the email address you used for me is ancient, indicating you + have a very old version of flex. You can get the most recent, 2.5.4, from + ftp.ee.lbl.gov. + + Vern + + +File: flex.info, Node: deleteme01, Next: Can you discuss some flex internals?, Prev: Can I fake multi-byte character support?, Up: FAQ + +deleteme01 +========== + + To: moleary@primus.com + Subject: Re: Flex / Unicode compatibility question + In-reply-to: Your message of Tue, 22 Oct 1996 10:15:42 PDT. + Date: Tue, 22 Oct 1996 11:06:13 PDT + From: Vern Paxson <vern> + + Unfortunately flex at the moment has a widespread assumption within it + that characters are processed 8 bits at a time. I don't see any easy + fix for this (other than writing your rules in terms of double characters - + a pain). I also don't know of a wider lex, though you might try surfing + the Plan 9 stuff because I know it's a Unicode system, and also the PCCT + toolkit (try searching say Alta Vista for "Purdue Compiler Construction + Toolkit"). + + Fixing flex to handle wider characters is on the long-term to-do list. + But since flex is a strictly spare-time project these days, this probably + won't happen for quite a while, unless someone else does it first. + + Vern + + +File: flex.info, Node: Can you discuss some flex internals?, Next: unput() messes up yy_at_bol, Prev: deleteme01, Up: FAQ + +Can you discuss some flex internals? +==================================== + + To: Johan Linde <jl@theophys.kth.se> + Subject: Re: translation of flex + In-reply-to: Your message of Sun, 10 Nov 1996 09:16:36 PST. + Date: Mon, 11 Nov 1996 10:33:50 PST + From: Vern Paxson <vern> + + > I'm working for the Swedish team translating GNU program, and I'm currently + > working with flex. I have a few questions about some of the messages which + > I hope you can answer. + + All of the things you're wondering about, by the way, concerning flex + internals - probably the only person who understands what they mean in + English is me! So I wouldn't worry too much about getting them right. + That said ... + + > #: main.c:545 + > msgid " %d protos created\n" + > + > Does proto mean prototype? + + Yes - prototypes of state compression tables. + + > #: main.c:539 + > msgid " %d/%d (peak %d) template nxt-chk entries created\n" + > + > Here I'm mainly puzzled by 'nxt-chk'. I guess it means 'next-check'. (?) + > However, 'template next-check entries' doesn't make much sense to me. To be + > able to find a good translation I need to know a little bit more about it. + + There is a scheme in the Aho/Sethi/Ullman compiler book for compressing + scanner tables. It involves creating two pairs of tables. The first has + "base" and "default" entries, the second has "next" and "check" entries. + The "base" entry is indexed by the current state and yields an index into + the next/check table. The "default" entry gives what to do if the state + transition isn't found in next/check. The "next" entry gives the next + state to enter, but only if the "check" entry verifies that this entry is + correct for the current state. Flex creates templates of series of + next/check entries and then encodes differences from these templates as a + way to compress the tables. + + > #: main.c:533 + > msgid " %d/%d base-def entries created\n" + > + > The same problem here for 'base-def'. + + See above. + + Vern + + +File: flex.info, Node: unput() messes up yy_at_bol, Next: The | operator is not doing what I want, Prev: Can you discuss some flex internals?, Up: FAQ + +unput() messes up yy_at_bol +=========================== + + To: Xinying Li <xli@npac.syr.edu> + Subject: Re: FLEX ? + In-reply-to: Your message of Wed, 13 Nov 1996 17:28:38 PST. + Date: Wed, 13 Nov 1996 19:51:54 PST + From: Vern Paxson <vern> + + > "unput()" them to input flow, question occurs. If I do this after I scan + > a carriage, the variable "YY_CURRENT_BUFFER->yy_at_bol" is changed. That + > means the carriage flag has gone. + + You can control this by calling yy_set_bol(). It's described in the manual. + + > And if in pre-reading it goes to the end of file, is anything done + > to control the end of curren buffer and end of file? + + No, there's no way to put back an end-of-file. + + > By the way I am using flex 2.5.2 and using the "-l". + + The latest release is 2.5.4, by the way. It fixes some bugs in 2.5.2 and + 2.5.3. You can get it from ftp.ee.lbl.gov. + + Vern + + +File: flex.info, Node: The | operator is not doing what I want, Next: Why can't flex understand this variable trailing context pattern?, Prev: unput() messes up yy_at_bol, Up: FAQ + +The | operator is not doing what I want +======================================= + + To: Alain.ISSARD@st.com + Subject: Re: Start condition with FLEX + In-reply-to: Your message of Mon, 18 Nov 1996 09:45:02 PST. + Date: Mon, 18 Nov 1996 10:41:34 PST + From: Vern Paxson <vern> + + > I am not able to use the start condition scope and to use the | (OR) with + > rules having start conditions. + + The problem is that if you use '|' as a regular expression operator, for + example "a|b" meaning "match either 'a' or 'b'", then it must *not* have + any blanks around it. If you instead want the special '|' *action* (which + from your scanner appears to be the case), which is a way of giving two + different rules the same action: + + foo | + bar matched_foo_or_bar(); + + then '|' *must* be separated from the first rule by whitespace and *must* + be followed by a new line. You *cannot* write it as: + + foo | bar matched_foo_or_bar(); + + even though you might think you could because yacc supports this syntax. + The reason for this unfortunately incompatibility is historical, but it's + unlikely to be changed. + + Your problems with start condition scope are simply due to syntax errors + from your use of '|' later confusing flex. + + Let me know if you still have problems. + + Vern + + +File: flex.info, Node: Why can't flex understand this variable trailing context pattern?, Next: The ^ operator isn't working, Prev: The | operator is not doing what I want, Up: FAQ + +Why can't flex understand this variable trailing context pattern? +================================================================= + + To: Gregory Margo <gmargo@newton.vip.best.com> + Subject: Re: flex-2.5.3 bug report + In-reply-to: Your message of Sat, 23 Nov 1996 16:50:09 PST. + Date: Sat, 23 Nov 1996 17:07:32 PST + From: Vern Paxson <vern> + + > Enclosed is a lex file that "real" lex will process, but I cannot get + > flex to process it. Could you try it and maybe point me in the right direction? + + Your problem is that some of the definitions in the scanner use the '/' + trailing context operator, and have it enclosed in ()'s. Flex does not + allow this operator to be enclosed in ()'s because doing so allows undefined + regular expressions such as "(a/b)+". So the solution is to remove the + parentheses. Note that you must also be building the scanner with the -l + option for AT&T lex compatibility. Without this option, flex automatically + encloses the definitions in parentheses. + + Vern + + +File: flex.info, Node: The ^ operator isn't working, Next: Trailing context is getting confused with trailing optional patterns, Prev: Why can't flex understand this variable trailing context pattern?, Up: FAQ + +The ^ operator isn't working +============================ + + To: Thomas Hadig <hadig@toots.physik.rwth-aachen.de> + Subject: Re: Flex Bug ? + In-reply-to: Your message of Tue, 26 Nov 1996 14:35:01 PST. + Date: Tue, 26 Nov 1996 11:15:05 PST + From: Vern Paxson <vern> + + > In my lexer code, i have the line : + > ^\*.* { } + > + > Thus all lines starting with an astrix (*) are comment lines. + > This does not work ! + + I can't get this problem to reproduce - it works fine for me. Note + though that if what you have is slightly different: + + COMMENT ^\*.* + %% + {COMMENT} { } + + then it won't work, because flex pushes back macro definitions enclosed + in ()'s, so the rule becomes + + (^\*.*) { } + + and now that the '^' operator is not at the immediate beginning of the + line, it's interpreted as just a regular character. You can avoid this + behavior by using the "-l" lex-compatibility flag, or "%option lex-compat". + + Vern + + +File: flex.info, Node: Trailing context is getting confused with trailing optional patterns, Next: Is flex GNU or not?, Prev: The ^ operator isn't working, Up: FAQ + +Trailing context is getting confused with trailing optional patterns +==================================================================== + + To: Adoram Rogel <adoram@hybridge.com> + Subject: Re: Flex 2.5.4 BOF ??? + In-reply-to: Your message of Tue, 26 Nov 1996 16:10:41 PST. + Date: Wed, 27 Nov 1996 10:56:25 PST + From: Vern Paxson <vern> + + > Organization(s)?/[a-z] + > + > This matched "Organizations" (looking in debug mode, the trailing s + > was matched with trailing context instead of the optional (s) in the + > end of the word. + + That should only happen with lex. Flex can properly match this pattern. + (That might be what you're saying, I'm just not sure.) + + > Is there a way to avoid this dangerous trailing context problem ? + + Unfortunately, there's no easy way. On the other hand, I don't see why + it should be a problem. Lex's matching is clearly wrong, and I'd hope + that usually the intent remains the same as expressed with the pattern, + so flex's matching will be correct. + + Vern + + +File: flex.info, Node: Is flex GNU or not?, Next: ERASEME53, Prev: Trailing context is getting confused with trailing optional patterns, Up: FAQ + +Is flex GNU or not? +=================== + + To: Cameron MacKinnon <mackin@interlog.com> + Subject: Re: Flex documentation bug + In-reply-to: Your message of Mon, 02 Dec 1996 00:07:08 PST. + Date: Sun, 01 Dec 1996 22:29:39 PST + From: Vern Paxson <vern> + + > I'm not sure how or where to submit bug reports (documentation or + > otherwise) for the GNU project stuff ... + + Well, strictly speaking flex isn't part of the GNU project. They just + distribute it because no one's written a decent GPL'd lex replacement. + So you should send bugs directly to me. Those sent to the GNU folks + sometimes find there way to me, but some may drop between the cracks. + + > In GNU Info, under the section 'Start Conditions', and also in the man + > page (mine's dated April '95) is a nice little snippet showing how to + > parse C quoted strings into a buffer, defined to be MAX_STR_CONST in + > size. Unfortunately, no overflow checking is ever done ... + + This is already mentioned in the manual: + + Finally, here's an example of how to match C-style quoted + strings using exclusive start conditions, including expanded + escape sequences (but not including checking for a string + that's too long): + + The reason for not doing the overflow checking is that it will needlessly + clutter up an example whose main purpose is just to demonstrate how to + use flex. + + The latest release is 2.5.4, by the way, available from ftp.ee.lbl.gov. + + Vern + + +File: flex.info, Node: ERASEME53, Next: I need to scan if-then-else blocks and while loops, Prev: Is flex GNU or not?, Up: FAQ + +ERASEME53 +========= + + To: tsv@cs.UManitoba.CA + Subject: Re: Flex (reg).. + In-reply-to: Your message of Thu, 06 Mar 1997 23:50:16 PST. + Date: Thu, 06 Mar 1997 15:54:19 PST + From: Vern Paxson <vern> + + > [:alpha:] ([:alnum:] | \\_)* + + If your rule really has embedded blanks as shown above, then it won't + work, as the first blank delimits the rule from the action. (It wouldn't + even compile ...) You need instead: + + [:alpha:]([:alnum:]|\\_)* + + and that should work fine - there's no restriction on what can go inside + of ()'s except for the trailing context operator, '/'. + + Vern + + +File: flex.info, Node: I need to scan if-then-else blocks and while loops, Next: ERASEME55, Prev: ERASEME53, Up: FAQ + +I need to scan if-then-else blocks and while loops +================================================== + + To: "Mike Stolnicki" <mstolnic@ford.com> + Subject: Re: FLEX help + In-reply-to: Your message of Fri, 30 May 1997 13:33:27 PDT. + Date: Fri, 30 May 1997 10:46:35 PDT + From: Vern Paxson <vern> + + > We'd like to add "if-then-else", "while", and "for" statements to our + > language ... + > We've investigated many possible solutions. The one solution that seems + > the most reasonable involves knowing the position of a TOKEN in yyin. + + I strongly advise you to instead build a parse tree (abstract syntax tree) + and loop over that instead. You'll find this has major benefits in keeping + your interpreter simple and extensible. + + That said, the functionality you mention for get_position and set_position + have been on the to-do list for a while. As flex is a purely spare-time + project for me, no guarantees when this will be added (in particular, it + for sure won't be for many months to come). + + Vern + + +File: flex.info, Node: ERASEME55, Next: ERASEME56, Prev: I need to scan if-then-else blocks and while loops, Up: FAQ + +ERASEME55 +========= + + To: Colin Paul Adams <colin@colina.demon.co.uk> + Subject: Re: Flex C++ classes and Bison + In-reply-to: Your message of 09 Aug 1997 17:11:41 PDT. + Date: Fri, 15 Aug 1997 10:48:19 PDT + From: Vern Paxson <vern> + + > #define YY_DECL int yylex (YYSTYPE *lvalp, struct parser_control + > *parm) + > + > I have been trying to get this to work as a C++ scanner, but it does + > not appear to be possible (warning that it matches no declarations in + > yyFlexLexer, or something like that). + > + > Is this supposed to be possible, or is it being worked on (I DID + > notice the comment that scanner classes are still experimental, so I'm + > not too hopeful)? + + What you need to do is derive a subclass from yyFlexLexer that provides + the above yylex() method, squirrels away lvalp and parm into member + variables, and then invokes yyFlexLexer::yylex() to do the regular scanning. + + Vern + + +File: flex.info, Node: ERASEME56, Next: ERASEME57, Prev: ERASEME55, Up: FAQ + +ERASEME56 +========= + + To: Mikael.Latvala@lmf.ericsson.se + Subject: Re: Possible mistake in Flex v2.5 document + In-reply-to: Your message of Fri, 05 Sep 1997 16:07:24 PDT. + Date: Fri, 05 Sep 1997 10:01:54 PDT + From: Vern Paxson <vern> + + > In that example you show how to count comment lines when using + > C style /* ... */ comments. My question is, shouldn't you take into + > account a scenario where end of a comment marker occurs inside + > character or string literals? + + The scanner certainly needs to also scan character and string literals. + However it does that (there's an example in the man page for strings), the + lexer will recognize the beginning of the literal before it runs across the + embedded "/*". Consequently, it will finish scanning the literal before it + even considers the possibility of matching "/*". + + Example: + + '([^']*|{ESCAPE_SEQUENCE})' + + will match all the text between the ''s (inclusive). So the lexer + considers this as a token beginning at the first ', and doesn't even + attempt to match other tokens inside it. + + I thinnk this subtlety is not worth putting in the manual, as I suspect + it would confuse more people than it would enlighten. + + Vern + + +File: flex.info, Node: ERASEME57, Next: Is there a repository for flex scanners?, Prev: ERASEME56, Up: FAQ + +ERASEME57 +========= + + To: "Marty Leisner" <leisner@sdsp.mc.xerox.com> + Subject: Re: flex limitations + In-reply-to: Your message of Sat, 06 Sep 1997 11:27:21 PDT. + Date: Mon, 08 Sep 1997 11:38:08 PDT + From: Vern Paxson <vern> + + > %% + > [a-zA-Z]+ /* skip a line */ + > { printf("got %s\n", yytext); } + > %% + + What version of flex are you using? If I feed this to 2.5.4, it complains: + + "bug.l", line 5: EOF encountered inside an action + "bug.l", line 5: unrecognized rule + "bug.l", line 5: fatal parse error + + Not the world's greatest error message, but it manages to flag the problem. + + (With the introduction of start condition scopes, flex can't accommodate + an action on a separate line, since it's ambiguous with an indented rule.) + + You can get 2.5.4 from ftp.ee.lbl.gov. + + Vern + + +File: flex.info, Node: Is there a repository for flex scanners?, Next: How can I conditionally compile or preprocess my flex input file?, Prev: ERASEME57, Up: FAQ + +Is there a repository for flex scanners? +======================================== + +Not that we know of. You might try asking on comp.compilers. + + +File: flex.info, Node: How can I conditionally compile or preprocess my flex input file?, Next: Where can I find grammars for lex and yacc?, Prev: Is there a repository for flex scanners?, Up: FAQ + +How can I conditionally compile or preprocess my flex input file? +================================================================= + +Flex doesn't have a preprocessor like C does. You might try using m4, +or the C preprocessor plus a sed script to clean up the result. + + +File: flex.info, Node: Where can I find grammars for lex and yacc?, Next: I get an end-of-buffer message for each character scanned., Prev: How can I conditionally compile or preprocess my flex input file?, Up: FAQ + +Where can I find grammars for lex and yacc? +=========================================== + +In the sources for flex and bison. + + +File: flex.info, Node: I get an end-of-buffer message for each character scanned., Next: unnamed-faq-62, Prev: Where can I find grammars for lex and yacc?, Up: FAQ + +I get an end-of-buffer message for each character scanned. +========================================================== + +This will happen if your LexerInput() function returns only one +character at a time, which can happen either if you're scanner is +"interactive", or if the streams library on your platform always +returns 1 for yyin->gcount(). + + Solution: override LexerInput() with a version that returns whole +buffers. + + +File: flex.info, Node: unnamed-faq-62, Next: unnamed-faq-63, Prev: I get an end-of-buffer message for each character scanned., Up: FAQ + +unnamed-faq-62 +============== + + To: Georg.Rehm@CL-KI.Uni-Osnabrueck.DE + Subject: Re: Flex maximums + In-reply-to: Your message of Mon, 17 Nov 1997 17:16:06 PST. + Date: Mon, 17 Nov 1997 17:16:15 PST + From: Vern Paxson <vern> + + > I took a quick look into the flex-sources and altered some #defines in + > flexdefs.h: + > + > #define INITIAL_MNS 64000 + > #define MNS_INCREMENT 1024000 + > #define MAXIMUM_MNS 64000 + + The things to fix are to add a couple of zeroes to: + + #define JAMSTATE -32766 /* marks a reference to the state that always jams */ + #define MAXIMUM_MNS 31999 + #define BAD_SUBSCRIPT -32767 + #define MAX_SHORT 32700 + + and, if you get complaints about too many rules, make the following change too: + + #define YY_TRAILING_MASK 0x200000 + #define YY_TRAILING_HEAD_MASK 0x400000 + + - Vern + + +File: flex.info, Node: unnamed-faq-63, Next: unnamed-faq-64, Prev: unnamed-faq-62, Up: FAQ + +unnamed-faq-63 +============== + + To: jimmey@lexis-nexis.com (Jimmey Todd) + Subject: Re: FLEX question regarding istream vs ifstream + In-reply-to: Your message of Mon, 08 Dec 1997 15:54:15 PST. + Date: Mon, 15 Dec 1997 13:21:35 PST + From: Vern Paxson <vern> + + > stdin_handle = YY_CURRENT_BUFFER; + > ifstream fin( "aFile" ); + > yy_switch_to_buffer( yy_create_buffer( fin, YY_BUF_SIZE ) ); + > + > What I'm wanting to do, is pass the contents of a file thru one set + > of rules and then pass stdin thru another set... It works great if, I + > don't use the C++ classes. But since everything else that I'm doing is + > in C++, I thought I'd be consistent. + > + > The problem is that 'yy_create_buffer' is expecting an istream* as it's + > first argument (as stated in the man page). However, fin is a ifstream + > object. Any ideas on what I might be doing wrong? Any help would be + > appreciated. Thanks!! + + You need to pass &fin, to turn it into an ifstream* instead of an ifstream. + Then its type will be compatible with the expected istream*, because ifstream + is derived from istream. + + Vern + + +File: flex.info, Node: unnamed-faq-64, Next: unnamed-faq-65, Prev: unnamed-faq-63, Up: FAQ + +unnamed-faq-64 +============== + + To: Enda Fadian <fadiane@piercom.ie> + Subject: Re: Question related to Flex man page? + In-reply-to: Your message of Tue, 16 Dec 1997 15:17:34 PST. + Date: Tue, 16 Dec 1997 14:17:09 PST + From: Vern Paxson <vern> + + > Can you explain to me what is ment by a long-jump in relation to flex? + + Using the longjmp() function while inside yylex() or a routine called by it. + + > what is the flex activation frame. + + Just yylex()'s stack frame. + + > As far as I can see yyrestart will bring me back to the sart of the input + > file and using flex++ isnot really an option! + + No, yyrestart() doesn't imply a rewind, even though its name might sound + like it does. It tells the scanner to flush its internal buffers and + start reading from the given file at its present location. + + Vern + + +File: flex.info, Node: unnamed-faq-65, Next: unnamed-faq-66, Prev: unnamed-faq-64, Up: FAQ + +unnamed-faq-65 +============== + + To: hassan@larc.info.uqam.ca (Hassan Alaoui) + Subject: Re: Need urgent Help + In-reply-to: Your message of Sat, 20 Dec 1997 19:38:19 PST. + Date: Sun, 21 Dec 1997 21:30:46 PST + From: Vern Paxson <vern> + + > /usr/lib/yaccpar: In function `int yyparse()': + > /usr/lib/yaccpar:184: warning: implicit declaration of function `int yylex(...)' + > + > ld: Undefined symbol + > _yylex + > _yyparse + > _yyin + + This is a known problem with Solaris C++ (and/or Solaris yacc). I believe + the fix is to explicitly insert some 'extern "C"' statements for the + corresponding routines/symbols. + + Vern + + +File: flex.info, Node: unnamed-faq-66, Next: unnamed-faq-67, Prev: unnamed-faq-65, Up: FAQ + +unnamed-faq-66 +============== + + To: mc0307@mclink.it + Cc: gnu@prep.ai.mit.edu + Subject: Re: [mc0307@mclink.it: Help request] + In-reply-to: Your message of Fri, 12 Dec 1997 17:57:29 PST. + Date: Sun, 21 Dec 1997 22:33:37 PST + From: Vern Paxson <vern> + + > This is my definition for float and integer types: + > . . . + > NZD [1-9] + > ... + > I've tested my program on other lex version (on UNIX Sun Solaris an HP + > UNIX) and it work well, so I think that my definitions are correct. + > There are any differences between Lex and Flex? + + There are indeed differences, as discussed in the man page. The one + you are probably running into is that when flex expands a name definition, + it puts parentheses around the expansion, while lex does not. There's + an example in the man page of how this can lead to different matching. + Flex's behavior complies with the POSIX standard (or at least with the + last POSIX draft I saw). + + Vern + + +File: flex.info, Node: unnamed-faq-67, Next: unnamed-faq-68, Prev: unnamed-faq-66, Up: FAQ + +unnamed-faq-67 +============== + + To: hassan@larc.info.uqam.ca (Hassan Alaoui) + Subject: Re: Thanks + In-reply-to: Your message of Mon, 22 Dec 1997 16:06:35 PST. + Date: Mon, 22 Dec 1997 14:35:05 PST + From: Vern Paxson <vern> + + > Thank you very much for your help. I compile and link well with C++ while + > declaring 'yylex ...' extern, But a little problem remains. I get a + > segmentation default when executing ( I linked with lfl library) while it + > works well when using LEX instead of flex. Do you have some ideas about the + > reason for this ? + + The one possible reason for this that comes to mind is if you've defined + yytext as "extern char yytext[]" (which is what lex uses) instead of + "extern char *yytext" (which is what flex uses). If it's not that, then + I'm afraid I don't know what the problem might be. + + Vern + + +File: flex.info, Node: unnamed-faq-68, Next: unnamed-faq-69, Prev: unnamed-faq-67, Up: FAQ + +unnamed-faq-68 +============== + + To: "Bart Niswonger" <NISWONGR@almaden.ibm.com> + Subject: Re: flex 2.5: c++ scanners & start conditions + In-reply-to: Your message of Tue, 06 Jan 1998 10:34:21 PST. + Date: Tue, 06 Jan 1998 19:19:30 PST + From: Vern Paxson <vern> + + > The problem is that when I do this (using %option c++) start + > conditions seem to not apply. + + The BEGIN macro modifies the yy_start variable. For C scanners, this + is a static with scope visible through the whole file. For C++ scanners, + it's a member variable, so it only has visible scope within a member + function. Your lexbegin() routine is not a member function when you + build a C++ scanner, so it's not modifying the correct yy_start. The + diagnostic that indicates this is that you found you needed to add + a declaration of yy_start in order to get your scanner to compile when + using C++; instead, the correct fix is to make lexbegin() a member + function (by deriving from yyFlexLexer). + + Vern + + +File: flex.info, Node: unnamed-faq-69, Next: unnamed-faq-70, Prev: unnamed-faq-68, Up: FAQ + +unnamed-faq-69 +============== + + To: "Boris Zinin" <boris@ippe.rssi.ru> + Subject: Re: current position in flex buffer + In-reply-to: Your message of Mon, 12 Jan 1998 18:58:23 PST. + Date: Mon, 12 Jan 1998 12:03:15 PST + From: Vern Paxson <vern> + + > The problem is how to determine the current position in flex active + > buffer when a rule is matched.... + + You will need to keep track of this explicitly, such as by redefining + YY_USER_ACTION to count the number of characters matched. + + The latest flex release, by the way, is 2.5.4, available from ftp.ee.lbl.gov. + + Vern + + +File: flex.info, Node: unnamed-faq-70, Next: unnamed-faq-71, Prev: unnamed-faq-69, Up: FAQ + +unnamed-faq-70 +============== + + To: Bik.Dhaliwal@bis.org + Subject: Re: Flex question + In-reply-to: Your message of Mon, 26 Jan 1998 13:05:35 PST. + Date: Tue, 27 Jan 1998 22:41:52 PST + From: Vern Paxson <vern> + + > That requirement involves knowing + > the character position at which a particular token was matched + > in the lexer. + + The way you have to do this is by explicitly keeping track of where + you are in the file, by counting the number of characters scanned + for each token (available in yyleng). It may prove convenient to + do this by redefining YY_USER_ACTION, as described in the manual. + + Vern + + +File: flex.info, Node: unnamed-faq-71, Next: unnamed-faq-72, Prev: unnamed-faq-70, Up: FAQ + +unnamed-faq-71 +============== + + To: Vladimir Alexiev <vladimir@cs.ualberta.ca> + Subject: Re: flex: how to control start condition from parser? + In-reply-to: Your message of Mon, 26 Jan 1998 05:50:16 PST. + Date: Tue, 27 Jan 1998 22:45:37 PST + From: Vern Paxson <vern> + + > It seems useful for the parser to be able to tell the lexer about such + > context dependencies, because then they don't have to be limited to + > local or sequential context. + + One way to do this is to have the parser call a stub routine that's + included in the scanner's .l file, and consequently that has access ot + BEGIN. The only ugliness is that the parser can't pass in the state + it wants, because those aren't visible - but if you don't have many + such states, then using a different set of names doesn't seem like + to much of a burden. + + While generating a .h file like you suggests is certainly cleaner, + flex development has come to a virtual stand-still :-(, so a workaround + like the above is much more pragmatic than waiting for a new feature. + + Vern + + +File: flex.info, Node: unnamed-faq-72, Next: unnamed-faq-73, Prev: unnamed-faq-71, Up: FAQ + +unnamed-faq-72 +============== + + To: Barbara Denny <denny@3com.com> + Subject: Re: freebsd flex bug? + In-reply-to: Your message of Fri, 30 Jan 1998 12:00:43 PST. + Date: Fri, 30 Jan 1998 12:42:32 PST + From: Vern Paxson <vern> + + > lex.yy.c:1996: parse error before `=' + + This is the key, identifying this error. (It may help to pinpoint + it by using flex -L, so it doesn't generate #line directives in its + output.) I will bet you heavy money that you have a start condition + name that is also a variable name, or something like that; flex spits + out #define's for each start condition name, mapping them to a number, + so you can wind up with: + + %x foo + %% + ... + %% + void bar() + { + int foo = 3; + } + + and the penultimate will turn into "int 1 = 3" after C preprocessing, + since flex will put "#define foo 1" in the generated scanner. + + Vern + + +File: flex.info, Node: unnamed-faq-73, Next: unnamed-faq-74, Prev: unnamed-faq-72, Up: FAQ + +unnamed-faq-73 +============== + + To: Maurice Petrie <mpetrie@infoscigroup.com> + Subject: Re: Lost flex .l file + In-reply-to: Your message of Mon, 02 Feb 1998 14:10:01 PST. + Date: Mon, 02 Feb 1998 11:15:12 PST + From: Vern Paxson <vern> + + > I am curious as to + > whether there is a simple way to backtrack from the generated source to + > reproduce the lost list of tokens we are searching on. + + In theory, it's straight-forward to go from the DFA representation + back to a regular-expression representation - the two are isomorphic. + In practice, a huge headache, because you have to unpack all the tables + back into a single DFA representation, and then write a program to munch + on that and translate it into an RE. + + Sorry for the less-than-happy news ... + + Vern + + +File: flex.info, Node: unnamed-faq-74, Next: unnamed-faq-75, Prev: unnamed-faq-73, Up: FAQ + +unnamed-faq-74 +============== + + To: jimmey@lexis-nexis.com (Jimmey Todd) + Subject: Re: Flex performance question + In-reply-to: Your message of Thu, 19 Feb 1998 11:01:17 PST. + Date: Thu, 19 Feb 1998 08:48:51 PST + From: Vern Paxson <vern> + + > What I have found, is that the smaller the data chunk, the faster the + > program executes. This is the opposite of what I expected. Should this be + > happening this way? + + This is exactly what will happen if your input file has embedded NULs. + From the man page: + + A final note: flex is slow when matching NUL's, particularly + when a token contains multiple NUL's. It's best to write + rules which match short amounts of text if it's anticipated + that the text will often include NUL's. + + So that's the first thing to look for. + + Vern + + +File: flex.info, Node: unnamed-faq-75, Next: unnamed-faq-76, Prev: unnamed-faq-74, Up: FAQ + +unnamed-faq-75 +============== + + To: jimmey@lexis-nexis.com (Jimmey Todd) + Subject: Re: Flex performance question + In-reply-to: Your message of Thu, 19 Feb 1998 11:01:17 PST. + Date: Thu, 19 Feb 1998 15:42:25 PST + From: Vern Paxson <vern> + + So there are several problems. + + First, to go fast, you want to match as much text as possible, which + your scanners don't in the case that what they're scanning is *not* + a <RN> tag. So you want a rule like: + + [^<]+ + + Second, C++ scanners are particularly slow if they're interactive, + which they are by default. Using -B speeds it up by a factor of 3-4 + on my workstation. + + Third, C++ scanners that use the istream interface are slow, because + of how poorly implemented istream's are. I built two versions of + the following scanner: + + %% + .*\n + .* + %% + + and the C version inhales a 2.5MB file on my workstation in 0.8 seconds. + The C++ istream version, using -B, takes 3.8 seconds. + + Vern + + +File: flex.info, Node: unnamed-faq-76, Next: unnamed-faq-77, Prev: unnamed-faq-75, Up: FAQ + +unnamed-faq-76 +============== + + To: "Frescatore, David (CRD, TAD)" <frescatore@exc01crdge.crd.ge.com> + Subject: Re: FLEX 2.5 & THE YEAR 2000 + In-reply-to: Your message of Wed, 03 Jun 1998 11:26:22 PDT. + Date: Wed, 03 Jun 1998 10:22:26 PDT + From: Vern Paxson <vern> + + > I am researching the Y2K problem with General Electric R&D + > and need to know if there are any known issues concerning + > the above mentioned software and Y2K regardless of version. + + There shouldn't be, all it ever does with the date is ask the system + for it and then print it out. + + Vern + + +File: flex.info, Node: unnamed-faq-77, Next: unnamed-faq-78, Prev: unnamed-faq-76, Up: FAQ + +unnamed-faq-77 +============== + + To: "Hans Dermot Doran" <htd@ibhdoran.com> + Subject: Re: flex problem + In-reply-to: Your message of Wed, 15 Jul 1998 21:30:13 PDT. + Date: Tue, 21 Jul 1998 14:23:34 PDT + From: Vern Paxson <vern> + + > To overcome this, I gets() the stdin into a string and lex the string. The + > string is lexed OK except that the end of string isn't lexed properly + > (yy_scan_string()), that is the lexer dosn't recognise the end of string. + + Flex doesn't contain mechanisms for recognizing buffer endpoints. But if + you use fgets instead (which you should anyway, to protect against buffer + overflows), then the final \n will be preserved in the string, and you can + scan that in order to find the end of the string. + + Vern + + +File: flex.info, Node: unnamed-faq-78, Next: unnamed-faq-79, Prev: unnamed-faq-77, Up: FAQ + +unnamed-faq-78 +============== + + To: soumen@almaden.ibm.com + Subject: Re: Flex++ 2.5.3 instance member vs. static member + In-reply-to: Your message of Mon, 27 Jul 1998 02:10:04 PDT. + Date: Tue, 28 Jul 1998 01:10:34 PDT + From: Vern Paxson <vern> + + > %{ + > int mylineno = 0; + > %} + > ws [ \t]+ + > alpha [A-Za-z] + > dig [0-9] + > %% + > + > Now you'd expect mylineno to be a member of each instance of class + > yyFlexLexer, but is this the case? A look at the lex.yy.cc file seems to + > indicate otherwise; unless I am missing something the declaration of + > mylineno seems to be outside any class scope. + > + > How will this work if I want to run a multi-threaded application with each + > thread creating a FlexLexer instance? + + Derive your own subclass and make mylineno a member variable of it. + + Vern + + +File: flex.info, Node: unnamed-faq-79, Next: unnamed-faq-80, Prev: unnamed-faq-78, Up: FAQ + +unnamed-faq-79 +============== + + To: Adoram Rogel <adoram@hybridge.com> + Subject: Re: More than 32K states change hangs + In-reply-to: Your message of Tue, 04 Aug 1998 16:55:39 PDT. + Date: Tue, 04 Aug 1998 22:28:45 PDT + From: Vern Paxson <vern> + + > Vern Paxson, + > + > I followed your advice, posted on Usenet bu you, and emailed to me + > personally by you, on how to overcome the 32K states limit. I'm running + > on Linux machines. + > I took the full source of version 2.5.4 and did the following changes in + > flexdef.h: + > #define JAMSTATE -327660 + > #define MAXIMUM_MNS 319990 + > #define BAD_SUBSCRIPT -327670 + > #define MAX_SHORT 327000 + > + > and compiled. + > All looked fine, including check and bigcheck, so I installed. + + Hmmm, you shouldn't increase MAX_SHORT, though looking through my email + archives I see that I did indeed recommend doing so. Try setting it back + to 32700; that should suffice that you no longer need -Ca. If it still + hangs, then the interesting question is - where? + + > Compiling the same hanged program with a out-of-the-box (RedHat 4.2 + > distribution of Linux) + > flex 2.5.4 binary works. + + Since Linux comes with source code, you should diff it against what + you have to see what problems they missed. + + > Should I always compile with the -Ca option now ? even short and simple + > filters ? + + No, definitely not. It's meant to be for those situations where you + absolutely must squeeze every last cycle out of your scanner. + + Vern + + +File: flex.info, Node: unnamed-faq-80, Next: unnamed-faq-81, Prev: unnamed-faq-79, Up: FAQ + +unnamed-faq-80 +============== + + To: "Schmackpfeffer, Craig" <Craig.Schmackpfeffer@usa.xerox.com> + Subject: Re: flex output for static code portion + In-reply-to: Your message of Tue, 11 Aug 1998 11:55:30 PDT. + Date: Mon, 17 Aug 1998 23:57:42 PDT + From: Vern Paxson <vern> + + > I would like to use flex under the hood to generate a binary file + > containing the data structures that control the parse. + + This has been on the wish-list for a long time. In principle it's + straight-forward - you redirect mkdata() et al's I/O to another file, + and modify the skeleton to have a start-up function that slurps these + into dynamic arrays. The concerns are (1) the scanner generation code + is hairy and full of corner cases, so it's easy to get surprised when + going down this path :-( ; and (2) being careful about buffering so + that when the tables change you make sure the scanner starts in the + correct state and reading at the right point in the input file. + + > I was wondering if you know of anyone who has used flex in this way. + + I don't - but it seems like a reasonable project to undertake (unlike + numerous other flex tweaks :-). + + Vern + + +File: flex.info, Node: unnamed-faq-81, Next: unnamed-faq-82, Prev: unnamed-faq-80, Up: FAQ + +unnamed-faq-81 +============== + + Received: from 131.173.17.11 (131.173.17.11 [131.173.17.11]) + by ee.lbl.gov (8.9.1/8.9.1) with ESMTP id AAA03838 + for <vern@ee.lbl.gov>; Thu, 20 Aug 1998 00:47:57 -0700 (PDT) + Received: from hal.cl-ki.uni-osnabrueck.de (hal.cl-ki.Uni-Osnabrueck.DE [131.173.141.2]) + by deimos.rz.uni-osnabrueck.de (8.8.7/8.8.8) with ESMTP id JAA34694 + for <vern@ee.lbl.gov>; Thu, 20 Aug 1998 09:47:55 +0200 + Received: (from georg@localhost) by hal.cl-ki.uni-osnabrueck.de (8.6.12/8.6.12) id JAA34834 for vern@ee.lbl.gov; Thu, 20 Aug 1998 09:47:54 +0200 + From: Georg Rehm <georg@hal.cl-ki.uni-osnabrueck.de> + Message-Id: <199808200747.JAA34834@hal.cl-ki.uni-osnabrueck.de> + Subject: "flex scanner push-back overflow" + To: vern@ee.lbl.gov + Date: Thu, 20 Aug 1998 09:47:54 +0200 (MEST) + Reply-To: Georg.Rehm@CL-KI.Uni-Osnabrueck.DE + X-NoJunk: Do NOT send commercial mail, spam or ads to this address! + X-URL: http://www.cl-ki.uni-osnabrueck.de/~georg/ + X-Mailer: ELM [version 2.4ME+ PL28 (25)] + MIME-Version: 1.0 + Content-Type: text/plain; charset=US-ASCII + Content-Transfer-Encoding: 7bit + + Hi Vern, + + Yesterday, I encountered a strange problem: I use the macro processor m4 + to include some lengthy lists into a .l file. Following is a flex macro + definition that causes some serious pain in my neck: + + AUTHOR ("A. Boucard / L. Boucard"|"A. Dastarac / M. Levent"|"A.Boucaud / L.Boucaud"|"Abderrahim Lamchichi"|"Achmat Dangor"|"Adeline Toullier"|"Adewale Maja-Pearce"|"Ahmed Ziri"|"Akram Ellyas"|"Alain Bihr"|"Alain Gresh"|"Alain Guillemoles"|"Alain Joxe"|"Alain Morice"|"Alain Renon"|"Alain Zecchini"|"Albert Memmi"|"Alberto Manguel"|"Alex De Waal"|"Alfonso Artico"| [...]) + + The complete list contains about 10kB. When I try to "flex" this file + (on a Solaris 2.6 machine, using a modified flex 2.5.4 (I only increased + some of the predefined values in flexdefs.h) I get the error: + + myflex/flex -8 sentag.tmp.l + flex scanner push-back overflow + + When I remove the slashes in the macro definition everything works fine. + As I understand it, the double quotes escape the slash-character so it + really means "/" and not "trailing context". Furthermore, I tried to + escape the slashes with backslashes, but with no use, the same error message + appeared when flexing the code. + + Do you have an idea what's going on here? + + Greetings from Germany, + Georg + -- + Georg Rehm georg@cl-ki.uni-osnabrueck.de + Institute for Semantic Information Processing, University of Osnabrueck, FRG + + +File: flex.info, Node: unnamed-faq-82, Next: unnamed-faq-83, Prev: unnamed-faq-81, Up: FAQ + +unnamed-faq-82 +============== + + To: Georg.Rehm@CL-KI.Uni-Osnabrueck.DE + Subject: Re: "flex scanner push-back overflow" + In-reply-to: Your message of Thu, 20 Aug 1998 09:47:54 PDT. + Date: Thu, 20 Aug 1998 07:05:35 PDT + From: Vern Paxson <vern> + + > myflex/flex -8 sentag.tmp.l + > flex scanner push-back overflow + + Flex itself uses a flex scanner. That scanner is running out of buffer + space when it tries to unput() the humongous macro you've defined. When + you remove the '/'s, you make it small enough so that it fits in the buffer; + removing spaces would do the same thing. + + The fix is to either rethink how come you're using such a big macro and + perhaps there's another/better way to do it; or to rebuild flex's own + scan.c with a larger value for + + #define YY_BUF_SIZE 16384 + + - Vern + + +File: flex.info, Node: unnamed-faq-83, Next: unnamed-faq-84, Prev: unnamed-faq-82, Up: FAQ + +unnamed-faq-83 +============== + + To: Jan Kort <jan@research.techforce.nl> + Subject: Re: Flex + In-reply-to: Your message of Fri, 04 Sep 1998 12:18:43 +0200. + Date: Sat, 05 Sep 1998 00:59:49 PDT + From: Vern Paxson <vern> + + > %% + > + > "TEST1\n" { fprintf(stderr, "TEST1\n"); yyless(5); } + > ^\n { fprintf(stderr, "empty line\n"); } + > . { } + > \n { fprintf(stderr, "new line\n"); } + > + > %% + > -- input --------------------------------------- + > TEST1 + > -- output -------------------------------------- + > TEST1 + > empty line + > ------------------------------------------------ + + IMHO, it's not clear whether or not this is in fact a bug. It depends + on whether you view yyless() as backing up in the input stream, or as + pushing new characters onto the beginning of the input stream. Flex + interprets it as the latter (for implementation convenience, I'll admit), + and so considers the newline as in fact matching at the beginning of a + line, as after all the last token scanned an entire line and so the + scanner is now at the beginning of a new line. + + I agree that this is counter-intuitive for yyless(), given its + functional description (it's less so for unput(), depending on whether + you're unput()'ing new text or scanned text). But I don't plan to + change it any time soon, as it's a pain to do so. Consequently, + you do indeed need to use yy_set_bol() and YY_AT_BOL() to tweak + your scanner into the behavior you desire. + + Sorry for the less-than-completely-satisfactory answer. + + Vern + + +File: flex.info, Node: unnamed-faq-84, Next: unnamed-faq-85, Prev: unnamed-faq-83, Up: FAQ + +unnamed-faq-84 +============== + + To: Patrick Krusenotto <krusenot@mac-info-link.de> + Subject: Re: Problems with restarting flex-2.5.2-generated scanner + In-reply-to: Your message of Thu, 24 Sep 1998 10:14:07 PDT. + Date: Thu, 24 Sep 1998 23:28:43 PDT + From: Vern Paxson <vern> + + > I am using flex-2.5.2 and bison 1.25 for Solaris and I am desperately + > trying to make my scanner restart with a new file after my parser stops + > with a parse error. When my compiler restarts, the parser always + > receives the token after the token (in the old file!) that caused the + > parser error. + + I suspect the problem is that your parser has read ahead in order + to attempt to resolve an ambiguity, and when it's restarted it picks + up with that token rather than reading a fresh one. If you're using + yacc, then the special "error" production can sometimes be used to + consume tokens in an attempt to get the parser into a consistent state. + + Vern + + +File: flex.info, Node: unnamed-faq-85, Next: unnamed-faq-86, Prev: unnamed-faq-84, Up: FAQ + +unnamed-faq-85 +============== + + To: Henric Jungheim <junghelh@pe-nelson.com> + Subject: Re: flex 2.5.4a + In-reply-to: Your message of Tue, 27 Oct 1998 16:41:42 PST. + Date: Tue, 27 Oct 1998 16:50:14 PST + From: Vern Paxson <vern> + + > This brings up a feature request: How about a command line + > option to specify the filename when reading from stdin? That way one + > doesn't need to create a temporary file in order to get the "#line" + > directives to make sense. + + Use -o combined with -t (per the man page description of -o). + + > P.S., Is there any simple way to use non-blocking IO to parse multiple + > streams? + + Simple, no. + + One approach might be to return a magic character on EWOULDBLOCK and + have a rule + + .*<magic-character> // put back .*, eat magic character + + This is off the top of my head, not sure it'll work. + + Vern + + +File: flex.info, Node: unnamed-faq-86, Next: unnamed-faq-87, Prev: unnamed-faq-85, Up: FAQ + +unnamed-faq-86 +============== + + To: "Repko, Billy D" <billy.d.repko@intel.com> + Subject: Re: Compiling scanners + In-reply-to: Your message of Wed, 13 Jan 1999 10:52:47 PST. + Date: Thu, 14 Jan 1999 00:25:30 PST + From: Vern Paxson <vern> + + > It appears that maybe it cannot find the lfl library. + + The Makefile in the distribution builds it, so you should have it. + It's exceedingly trivial, just a main() that calls yylex() and + a yyrap() that always returns 1. + + > %% + > \n ++num_lines; ++num_chars; + > . ++num_chars; + + You can't indent your rules like this - that's where the errors are coming + from. Flex copies indented text to the output file, it's how you do things + like + + int num_lines_seen = 0; + + to declare local variables. + + Vern + + +File: flex.info, Node: unnamed-faq-87, Next: unnamed-faq-88, Prev: unnamed-faq-86, Up: FAQ + +unnamed-faq-87 +============== + + To: Erick Branderhorst <Erick.Branderhorst@asml.nl> + Subject: Re: flex input buffer + In-reply-to: Your message of Tue, 09 Feb 1999 13:53:46 PST. + Date: Tue, 09 Feb 1999 21:03:37 PST + From: Vern Paxson <vern> + + > In the flex.skl file the size of the default input buffers is set. Can you + > explain why this size is set and why it is such a high number. + + It's large to optimize performance when scanning large files. You can + safely make it a lot lower if needed. + + Vern + + +File: flex.info, Node: unnamed-faq-88, Next: unnamed-faq-90, Prev: unnamed-faq-87, Up: FAQ + +unnamed-faq-88 +============== + + To: "Guido Minnen" <guidomi@cogs.susx.ac.uk> + Subject: Re: Flex error message + In-reply-to: Your message of Wed, 24 Feb 1999 15:31:46 PST. + Date: Thu, 25 Feb 1999 00:11:31 PST + From: Vern Paxson <vern> + + > I'm extending a larger scanner written in Flex and I keep running into + > problems. More specifically, I get the error message: + > "flex: input rules are too complicated (>= 32000 NFA states)" + + Increase the definitions in flexdef.h for: + + #define JAMSTATE -32766 /* marks a reference to the state that always j + ams */ + #define MAXIMUM_MNS 31999 + #define BAD_SUBSCRIPT -32767 + + recompile everything, and it should all work. + + Vern + + +File: flex.info, Node: unnamed-faq-90, Next: unnamed-faq-91, Prev: unnamed-faq-88, Up: FAQ + +unnamed-faq-90 +============== + + To: "Dmitriy Goldobin" <gold@ems.chel.su> + Subject: Re: FLEX trouble + In-reply-to: Your message of Mon, 31 May 1999 18:44:49 PDT. + Date: Tue, 01 Jun 1999 00:15:07 PDT + From: Vern Paxson <vern> + + > I have a trouble with FLEX. Why rule "/*".*"*/" work properly,=20 + > but rule "/*"(.|\n)*"*/" don't work ? + + The second of these will have to scan the entire input stream (because + "(.|\n)*" matches an arbitrary amount of any text) in order to see if + it ends with "*/", terminating the comment. That potentially will overflow + the input buffer. + + > More complex rule "/*"([^*]|(\*/[^/]))*"*/ give an error + > 'unrecognized rule'. + + You can't use the '/' operator inside parentheses. It's not clear + what "(a/b)*" actually means. + + > I now use workaround with state <comment>, but single-rule is + > better, i think. + + Single-rule is nice but will always have the problem of either setting + restrictions on comments (like not allowing multi-line comments) and/or + running the risk of consuming the entire input stream, as noted above. + + Vern + + +File: flex.info, Node: unnamed-faq-91, Next: unnamed-faq-92, Prev: unnamed-faq-90, Up: FAQ + +unnamed-faq-91 +============== + + Received: from mc-qout4.whowhere.com (mc-qout4.whowhere.com [209.185.123.18]) + by ee.lbl.gov (8.9.3/8.9.3) with SMTP id IAA05100 + for <vern@ee.lbl.gov>; Tue, 15 Jun 1999 08:56:06 -0700 (PDT) + Received: from Unknown/Local ([?.?.?.?]) by my-deja.com; Tue Jun 15 08:55:43 1999 + To: vern@ee.lbl.gov + Date: Tue, 15 Jun 1999 08:55:43 -0700 + From: "Aki Niimura" <neko@my-deja.com> + Message-ID: <KNONDOHDOBGAEAAA@my-deja.com> + Mime-Version: 1.0 + Cc: + X-Sent-Mail: on + Reply-To: + X-Mailer: MailCity Service + Subject: A question on flex C++ scanner + X-Sender-Ip: 12.72.207.61 + Organization: My Deja Email (http://www.my-deja.com:80) + Content-Type: text/plain; charset=us-ascii + Content-Transfer-Encoding: 7bit + + Dear Dr. Paxon, + + I have been using flex for years. + It works very well on many projects. + Most case, I used it to generate a scanner on C language. + However, one project I needed to generate a scanner + on C++ lanuage. Thanks to your enhancement, flex did + the job. + + Currently, I'm working on enhancing my previous project. + I need to deal with multiple input streams (recursive + inclusion) in this scanner (C++). + I did similar thing for another scanner (C) as you + explained in your documentation. + + The generated scanner (C++) has necessary methods: + - switch_to_buffer(struct yy_buffer_state *b) + - yy_create_buffer(istream *is, int sz) + - yy_delete_buffer(struct yy_buffer_state *b) + + However, I couldn't figure out how to access current + buffer (yy_current_buffer). + + yy_current_buffer is a protected member of yyFlexLexer. + I can't access it directly. + Then, I thought yy_create_buffer() with is = 0 might + return current stream buffer. But it seems not as far + as I checked the source. (flex 2.5.4) + + I went through the Web in addition to Flex documentation. + However, it hasn't been successful, so far. + + It is not my intention to bother you, but, can you + comment about how to obtain the current stream buffer? + + Your response would be highly appreciated. + + Best regards, + Aki Niimura + + --== Sent via Deja.com http://www.deja.com/ ==-- + Share what you know. Learn what you don't. + + +File: flex.info, Node: unnamed-faq-92, Next: unnamed-faq-93, Prev: unnamed-faq-91, Up: FAQ + +unnamed-faq-92 +============== + + To: neko@my-deja.com + Subject: Re: A question on flex C++ scanner + In-reply-to: Your message of Tue, 15 Jun 1999 08:55:43 PDT. + Date: Tue, 15 Jun 1999 09:04:24 PDT + From: Vern Paxson <vern> + + > However, I couldn't figure out how to access current + > buffer (yy_current_buffer). + + Derive your own subclass from yyFlexLexer. + + Vern + + +File: flex.info, Node: unnamed-faq-93, Next: unnamed-faq-94, Prev: unnamed-faq-92, Up: FAQ + +unnamed-faq-93 +============== + + To: "Stones, Darren" <Darren.Stones@nectech.co.uk> + Subject: Re: You're the man to see? + In-reply-to: Your message of Wed, 23 Jun 1999 11:10:29 PDT. + Date: Wed, 23 Jun 1999 09:01:40 PDT + From: Vern Paxson <vern> + + > I hope you can help me. I am using Flex and Bison to produce an interpreted + > language. However all goes well until I try to implement an IF statement or + > a WHILE. I cannot get this to work as the parser parses all the conditions + > eg. the TRUE and FALSE conditons to check for a rule match. So I cannot + > make a decision!! + + You need to use the parser to build a parse tree (= abstract syntax trwee), + and when that's all done you recursively evaluate the tree, binding variables + to values at that time. + + Vern + + +File: flex.info, Node: unnamed-faq-94, Next: unnamed-faq-95, Prev: unnamed-faq-93, Up: FAQ + +unnamed-faq-94 +============== + + To: Petr Danecek <petr@ics.cas.cz> + Subject: Re: flex - question + In-reply-to: Your message of Mon, 28 Jun 1999 19:21:41 PDT. + Date: Fri, 02 Jul 1999 16:52:13 PDT + From: Vern Paxson <vern> + + > file, it takes an enormous amount of time. It is funny, because the + > source code has only 12 rules!!! I think it looks like an exponencial + > growth. + + Right, that's the problem - some patterns (those with a lot of + ambiguity, where yours has because at any given time the scanner can + be in the middle of all sorts of combinations of the different + rules) blow up exponentially. + + For your rules, there is an easy fix. Change the ".*" that comes fater + the directory name to "[^ ]*". With that in place, the rules are no + longer nearly so ambiguous, because then once one of the directories + has been matched, no other can be matched (since they all require a + leading blank). + + If that's not an acceptable solution, then you can enter a start state + to pick up the .*\n after each directory is matched. + + Also note that for speed, you'll want to add a ".*" rule at the end, + otherwise rules that don't match any of the patterns will be matched + very slowly, a character at a time. + + Vern + + +File: flex.info, Node: unnamed-faq-95, Next: unnamed-faq-96, Prev: unnamed-faq-94, Up: FAQ + +unnamed-faq-95 +============== + + To: Tielman Koekemoer <tielman@spi.co.za> + Subject: Re: Please help. + In-reply-to: Your message of Thu, 08 Jul 1999 13:20:37 PDT. + Date: Thu, 08 Jul 1999 08:20:39 PDT + From: Vern Paxson <vern> + + > I was hoping you could help me with my problem. + > + > I tried compiling (gnu)flex on a Solaris 2.4 machine + > but when I ran make (after configure) I got an error. + > + > -------------------------------------------------------------- + > gcc -c -I. -I. -g -O parse.c + > ./flex -t -p ./scan.l >scan.c + > sh: ./flex: not found + > *** Error code 1 + > make: Fatal error: Command failed for target `scan.c' + > ------------------------------------------------------------- + > + > What's strange to me is that I'm only + > trying to install flex now. I then edited the Makefile to + > and changed where it says "FLEX = flex" to "FLEX = lex" + > ( lex: the native Solaris one ) but then it complains about + > the "-p" option. Is there any way I can compile flex without + > using flex or lex? + > + > Thanks so much for your time. + + You managed to step on the bootstrap sequence, which first copies + initscan.c to scan.c in order to build flex. Try fetching a fresh + distribution from ftp.ee.lbl.gov. (Or you can first try removing + ".bootstrap" and doing a make again.) + + Vern + + +File: flex.info, Node: unnamed-faq-96, Next: unnamed-faq-97, Prev: unnamed-faq-95, Up: FAQ + +unnamed-faq-96 +============== + + To: Tielman Koekemoer <tielman@spi.co.za> + Subject: Re: Please help. + In-reply-to: Your message of Fri, 09 Jul 1999 09:16:14 PDT. + Date: Fri, 09 Jul 1999 00:27:20 PDT + From: Vern Paxson <vern> + + > First I removed .bootstrap (and ran make) - no luck. I downloaded the + > software but I still have the same problem. Is there anything else I + > could try. + + Try: + + cp initscan.c scan.c + touch scan.c + make scan.o + + If this last tries to first build scan.c from scan.l using ./flex, then + your "make" is broken, in which case compile scan.c to scan.o by hand. + + Vern + + +File: flex.info, Node: unnamed-faq-97, Next: unnamed-faq-98, Prev: unnamed-faq-96, Up: FAQ + +unnamed-faq-97 +============== + + To: Sumanth Kamenani <skamenan@crl.nmsu.edu> + Subject: Re: Error + In-reply-to: Your message of Mon, 19 Jul 1999 23:08:41 PDT. + Date: Tue, 20 Jul 1999 00:18:26 PDT + From: Vern Paxson <vern> + + > I am getting a compilation error. The error is given as "unknown symbol- yylex". + + The parser relies on calling yylex(), but you're instead using the C++ scanning + class, so you need to supply a yylex() "glue" function that calls an instance + scanner of the scanner (e.g., "scanner->yylex()"). + + Vern + + +File: flex.info, Node: unnamed-faq-98, Next: unnamed-faq-99, Prev: unnamed-faq-97, Up: FAQ + +unnamed-faq-98 +============== + + To: daniel@synchrods.synchrods.COM (Daniel Senderowicz) + Subject: Re: lex + In-reply-to: Your message of Mon, 22 Nov 1999 11:19:04 PST. + Date: Tue, 23 Nov 1999 15:54:30 PST + From: Vern Paxson <vern> + + Well, your problem is the + + switch (yybgin-yysvec-1) { /* witchcraft */ + + at the beginning of lex rules. "witchcraft" == "non-portable". It's + assuming knowledge of the AT&T lex's internal variables. + + For flex, you can probably do the equivalent using a switch on YYSTATE. + + Vern + + +File: flex.info, Node: unnamed-faq-99, Next: unnamed-faq-100, Prev: unnamed-faq-98, Up: FAQ + +unnamed-faq-99 +============== + + To: archow@hss.hns.com + Subject: Re: Regarding distribution of flex and yacc based grammars + In-reply-to: Your message of Sun, 19 Dec 1999 17:50:24 +0530. + Date: Wed, 22 Dec 1999 01:56:24 PST + From: Vern Paxson <vern> + + > When we provide the customer with an object code distribution, is it + > necessary for us to provide source + > for the generated C files from flex and bison since they are generated by + > flex and bison ? + + For flex, no. I don't know what the current state of this is for bison. + + > Also, is there any requrirement for us to neccessarily provide source for + > the grammar files which are fed into flex and bison ? + + Again, for flex, no. + + See the file "COPYING" in the flex distribution for the legalese. + + Vern + + +File: flex.info, Node: unnamed-faq-100, Next: unnamed-faq-101, Prev: unnamed-faq-99, Up: FAQ + +unnamed-faq-100 +=============== + + To: Martin Gallwey <gallweym@hyperion.moe.ul.ie> + Subject: Re: Flex, and self referencing rules + In-reply-to: Your message of Sun, 20 Feb 2000 01:01:21 PST. + Date: Sat, 19 Feb 2000 18:33:16 PST + From: Vern Paxson <vern> + + > However, I do not use unput anywhere. I do use self-referencing + > rules like this: + > + > UnaryExpr ({UnionExpr})|("-"{UnaryExpr}) + + You can't do this - flex is *not* a parser like yacc (which does indeed + allow recursion), it is a scanner that's confined to regular expressions. + + Vern + + +File: flex.info, Node: unnamed-faq-101, Next: What is the difference between YYLEX_PARAM and YY_DECL?, Prev: unnamed-faq-100, Up: FAQ + +unnamed-faq-101 +=============== + + To: slg3@lehigh.edu (SAMUEL L. GULDEN) + Subject: Re: Flex problem + In-reply-to: Your message of Thu, 02 Mar 2000 12:29:04 PST. + Date: Thu, 02 Mar 2000 23:00:46 PST + From: Vern Paxson <vern> + + If this is exactly your program: + + > digit [0-9] + > digits {digit}+ + > whitespace [ \t\n]+ + > + > %% + > "[" { printf("open_brac\n");} + > "]" { printf("close_brac\n");} + > "+" { printf("addop\n");} + > "*" { printf("multop\n");} + > {digits} { printf("NUMBER = %s\n", yytext);} + > whitespace ; + + then the problem is that the last rule needs to be "{whitespace}" ! + + Vern + + +File: flex.info, Node: What is the difference between YYLEX_PARAM and YY_DECL?, Next: Why do I get "conflicting types for yylex" error?, Prev: unnamed-faq-101, Up: FAQ + +What is the difference between YYLEX_PARAM and YY_DECL? +======================================================= + +YYLEX_PARAM is not a flex symbol. It is for Bison. It tells Bison to +pass extra params when it calls yylex() from the parser. + + YY_DECL is the Flex declaration of yylex. The default is similar to +this: + + #define int yy_lex () + + +File: flex.info, Node: Why do I get "conflicting types for yylex" error?, Next: How do I access the values set in a Flex action from within a Bison action?, Prev: What is the difference between YYLEX_PARAM and YY_DECL?, Up: FAQ + +Why do I get "conflicting types for yylex" error? +================================================= + +This is a compiler error regarding a generated Bison parser, not a Flex +scanner. It means you need a prototype of yylex() in the top of the +Bison file. Be sure the prototype matches YY_DECL. + + +File: flex.info, Node: How do I access the values set in a Flex action from within a Bison action?, Prev: Why do I get "conflicting types for yylex" error?, Up: FAQ + +How do I access the values set in a Flex action from within a Bison action? +=========================================================================== + +With $1, $2, $3, etc. These are called "Semantic Values" in the Bison +manual. See *note Top: (bison)Top. + + +File: flex.info, Node: Appendices, Next: Indices, Prev: FAQ, Up: Top + +Appendix A Appendices +********************* + +* Menu: + +* Makefiles and Flex:: +* Bison Bridge:: +* M4 Dependency:: +* Common Patterns:: + + +File: flex.info, Node: Makefiles and Flex, Next: Bison Bridge, Prev: Appendices, Up: Appendices + +A.1 Makefiles and Flex +====================== + +In this appendix, we provide tips for writing Makefiles to build your +scanners. + + In a traditional build environment, we say that the `.c' files are +the sources, and the `.o' files are the intermediate files. When using +`flex', however, the `.l' files are the sources, and the generated `.c' +files (along with the `.o' files) are the intermediate files. This +requires you to carefully plan your Makefile. + + Modern `make' programs understand that `foo.l' is intended to +generate `lex.yy.c' or `foo.c', and will behave accordingly(1)(2). The +following Makefile does not explicitly instruct `make' how to build +`foo.c' from `foo.l'. Instead, it relies on the implicit rules of the +`make' program to build the intermediate file, `scan.c': + + # Basic Makefile -- relies on implicit rules + # Creates "myprogram" from "scan.l" and "myprogram.c" + # + LEX=flex + myprogram: scan.o myprogram.o + scan.o: scan.l + + For simple cases, the above may be sufficient. For other cases, you +may have to explicitly instruct `make' how to build your scanner. The +following is an example of a Makefile containing explicit rules: + + # Basic Makefile -- provides explicit rules + # Creates "myprogram" from "scan.l" and "myprogram.c" + # + LEX=flex + myprogram: scan.o myprogram.o + $(CC) -o $@ $(LDFLAGS) $^ + + myprogram.o: myprogram.c + $(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $^ + + scan.o: scan.c + $(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $^ + + scan.c: scan.l + $(LEX) $(LFLAGS) -o $@ $^ + + clean: + $(RM) *.o scan.c + + Notice in the above example that `scan.c' is in the `clean' target. +This is because we consider the file `scan.c' to be an intermediate +file. + + Finally, we provide a realistic example of a `flex' scanner used +with a `bison' parser(3). There is a tricky problem we have to deal +with. Since a `flex' scanner will typically include a header file +(e.g., `y.tab.h') generated by the parser, we need to be sure that the +header file is generated BEFORE the scanner is compiled. We handle this +case in the following example: + + # Makefile example -- scanner and parser. + # Creates "myprogram" from "scan.l", "parse.y", and "myprogram.c" + # + LEX = flex + YACC = bison -y + YFLAGS = -d + objects = scan.o parse.o myprogram.o + + myprogram: $(objects) + scan.o: scan.l parse.c + parse.o: parse.y + myprogram.o: myprogram.c + + In the above example, notice the line, + + scan.o: scan.l parse.c + + , which lists the file `parse.c' (the generated parser) as a +dependency of `scan.o'. We want to ensure that the parser is created +before the scanner is compiled, and the above line seems to do the +trick. Feel free to experiment with your specific implementation of +`make'. + + For more details on writing Makefiles, see *note Top: (make)Top. + + ---------- Footnotes ---------- + + (1) GNU `make' and GNU `automake' are two such programs that provide +implicit rules for flex-generated scanners. + + (2) GNU `automake' may generate code to execute flex in +lex-compatible mode, or to stdout. If this is not what you want, then +you should provide an explicit rule in your Makefile.am + + (3) This example also applies to yacc parsers. + + +File: flex.info, Node: Bison Bridge, Next: M4 Dependency, Prev: Makefiles and Flex, Up: Appendices + +A.2 C Scanners with Bison Parsers +================================= + +This section describes the `flex' features useful when integrating +`flex' with `GNU bison'(1). Skip this section if you are not using +`bison' with your scanner. Here we discuss only the `flex' half of the +`flex' and `bison' pair. We do not discuss `bison' in any detail. For +more information about generating `bison' parsers, see *note Top: +(bison)Top. + + A compatible `bison' scanner is generated by declaring `%option +bison-bridge' or by supplying `--bison-bridge' when invoking `flex' +from the command line. This instructs `flex' that the macro `yylval' +may be used. The data type for `yylval', `YYSTYPE', is typically +defined in a header file, included in section 1 of the `flex' input +file. For a list of functions and macros available, *Note +bison-functions::. + + The declaration of yylex becomes, + + int yylex ( YYSTYPE * lvalp, yyscan_t scanner ); + + If `%option bison-locations' is specified, then the declaration +becomes, + + int yylex ( YYSTYPE * lvalp, YYLTYPE * llocp, yyscan_t scanner ); + + Note that the macros `yylval' and `yylloc' evaluate to pointers. +Support for `yylloc' is optional in `bison', so it is optional in +`flex' as well. The following is an example of a `flex' scanner that is +compatible with `bison'. + + /* Scanner for "C" assignment statements... sort of. */ + %{ + #include "y.tab.h" /* Generated by bison. */ + %} + + %option bison-bridge bison-locations + % + + [[:digit:]]+ { yylval->num = atoi(yytext); return NUMBER;} + [[:alnum:]]+ { yylval->str = strdup(yytext); return STRING;} + "="|";" { return yytext[0];} + . {} + % + + As you can see, there really is no magic here. We just use `yylval' +as we would any other variable. The data type of `yylval' is generated +by `bison', and included in the file `y.tab.h'. Here is the +corresponding `bison' parser: + + /* Parser to convert "C" assignments to lisp. */ + %{ + /* Pass the argument to yyparse through to yylex. */ + #define YYPARSE_PARAM scanner + #define YYLEX_PARAM scanner + %} + %locations + %pure_parser + %union { + int num; + char* str; + } + %token <str> STRING + %token <num> NUMBER + %% + assignment: + STRING '=' NUMBER ';' { + printf( "(setf %s %d)", $1, $3 ); + } + ; + + ---------- Footnotes ---------- + + (1) The features described here are purely optional, and are by no +means the only way to use flex with bison. We merely provide some glue +to ease development of your parser-scanner pair. + + +File: flex.info, Node: M4 Dependency, Next: Common Patterns, Prev: Bison Bridge, Up: Appendices + +A.3 M4 Dependency +================= + +The macro processor `m4'(1) must be installed wherever flex is +installed. `flex' invokes `m4', found by searching the directories in +the `PATH' environment variable. Any code you place in section 1 or in +the actions will be sent through m4. Please follow these rules to +protect your code from unwanted `m4' processing. + + * Do not use symbols that begin with, `m4_', such as, `m4_define', + or `m4_include', since those are reserved for `m4' macro names. If + for some reason you need m4_ as a prefix, use a preprocessor + #define to get your symbol past m4 unmangled. + + * Do not use the strings `[[' or `]]' anywhere in your code. The + former is not valid in C, except within comments and strings, but + the latter is valid in code such as `x[y[z]]'. The solution is + simple. To get the literal string `"]]"', use `"]""]"'. To get the + array notation `x[y[z]]', use `x[y[z] ]'. Flex will attempt to + detect these sequences in user code, and escape them. However, + it's best to avoid this complexity where possible, by removing + such sequences from your code. + + + `m4' is only required at the time you run `flex'. The generated +scanner is ordinary C or C++, and does _not_ require `m4'. + + ---------- Footnotes ---------- + + (1) The use of m4 is subject to change in future revisions of flex. +It is not part of the public API of flex. Do not depend on it. + + +File: flex.info, Node: Common Patterns, Prev: M4 Dependency, Up: Appendices + +A.4 Common Patterns +=================== + +This appendix provides examples of common regular expressions you might +use in your scanner. + +* Menu: + +* Numbers:: +* Identifiers:: +* Quoted Constructs:: +* Addresses:: + + +File: flex.info, Node: Numbers, Next: Identifiers, Up: Common Patterns + +A.4.1 Numbers +------------- + +C99 decimal constant + `([[:digit:]]{-}[0])[[:digit:]]*' + +C99 hexadecimal constant + `0[xX][[:xdigit:]]+' + +C99 octal constant + `0[01234567]*' + +C99 floating point constant + {dseq} ([[:digit:]]+) + {dseq_opt} ([[:digit:]]*) + {frac} (({dseq_opt}"."{dseq})|{dseq}".") + {exp} ([eE][+-]?{dseq}) + {exp_opt} ({exp}?) + {fsuff} [flFL] + {fsuff_opt} ({fsuff}?) + {hpref} (0[xX]) + {hdseq} ([[:xdigit:]]+) + {hdseq_opt} ([[:xdigit:]]*) + {hfrac} (({hdseq_opt}"."{hdseq})|({hdseq}".")) + {bexp} ([pP][+-]?{dseq}) + {dfc} (({frac}{exp_opt}{fsuff_opt})|({dseq}{exp}{fsuff_opt})) + {hfc} (({hpref}{hfrac}{bexp}{fsuff_opt})|({hpref}{hdseq}{bexp}{fsuff_opt})) + + {c99_floating_point_constant} ({dfc}|{hfc}) + + See C99 section 6.4.4.2 for the gory details. + + + +File: flex.info, Node: Identifiers, Next: Quoted Constructs, Prev: Numbers, Up: Common Patterns + +A.4.2 Identifiers +----------------- + +C99 Identifier + ucn ((\\u([[:xdigit:]]{4}))|(\\U([[:xdigit:]]{8}))) + nondigit [_[:alpha:]] + c99_id ([_[:alpha:]]|{ucn})([_[:alnum:]]|{ucn})* + + Technically, the above pattern does not encompass all possible C99 + identifiers, since C99 allows for "implementation-defined" + characters. In practice, C compilers follow the above pattern, + with the addition of the `$' character. + +UTF-8 Encoded Unicode Code Point + [\x09\x0A\x0D\x20-\x7E]|[\xC2-\xDF][\x80-\xBF]|\xE0[\xA0-\xBF][\x80-\xBF]|[\xE1-\xEC\xEE\xEF]([\x80-\xBF]{2})|\xED[\x80-\x9F][\x80-\xBF]|\xF0[\x90-\xBF]([\x80-\xBF]{2})|[\xF1-\xF3]([\x80-\xBF]{3})|\xF4[\x80-\x8F]([\x80-\xBF]{2}) + + + +File: flex.info, Node: Quoted Constructs, Next: Addresses, Prev: Identifiers, Up: Common Patterns + +A.4.3 Quoted Constructs +----------------------- + +C99 String Literal + `L?\"([^\"\\\n]|(\\['\"?\\abfnrtv])|(\\([0123456]{1,3}))|(\\x[[:xdigit:]]+)|(\\u([[:xdigit:]]{4}))|(\\U([[:xdigit:]]{8})))*\"' + +C99 Comment + `("/*"([^*]|"*"[^/])*"*/")|("/"(\\\n)*"/"[^\n]*)' + + Note that in C99, a `//'-style comment may be split across lines, + and, contrary to popular belief, does not include the trailing + `\n' character. + + A better way to scan `/* */' comments is by line, rather than + matching possibly huge comments all at once. This will allow you + to scan comments of unlimited length, as long as line breaks + appear at sane intervals. This is also more efficient when used + with automatic line number processing. *Note option-yylineno::. + + <INITIAL>{ + "/*" BEGIN(COMMENT); + } + <COMMENT>{ + "*/" BEGIN(0); + [^*\n]+ ; + "*"[^/] ; + \n ; + } + + + +File: flex.info, Node: Addresses, Prev: Quoted Constructs, Up: Common Patterns + +A.4.4 Addresses +--------------- + +IPv4 Address + dec-octet [0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5] + IPv4address {dec-octet}\.{dec-octet}\.{dec-octet}\.{dec-octet} + +IPv6 Address + h16 [0-9A-Fa-f]{1,4} + ls32 {h16}:{h16}|{IPv4address} + IPv6address ({h16}:){6}{ls32}| + ::({h16}:){5}{ls32}| + ({h16})?::({h16}:){4}{ls32}| + (({h16}:){0,1}{h16})?::({h16}:){3}{ls32}| + (({h16}:){0,2}{h16})?::({h16}:){2}{ls32}| + (({h16}:){0,3}{h16})?::{h16}:{ls32}| + (({h16}:){0,4}{h16})?::{ls32}| + (({h16}:){0,5}{h16})?::{h16}| + (({h16}:){0,6}{h16})?:: + + See RFC 2373 (http://www.ietf.org/rfc/rfc2373.txt) for details. + Note that you have to fold the definition of `IPv6address' into one + line and that it also matches the "unspecified address" "::". + +URI + `(([^:/?#]+):)?("//"([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?' + + This pattern is nearly useless, since it allows just about any + character to appear in a URI, including spaces and control + characters. See RFC 2396 (http://www.ietf.org/rfc/rfc2396.txt) + for details. + + + +File: flex.info, Node: Indices, Prev: Appendices, Up: Top + +Indices +******* + +* Menu: + +* Concept Index:: +* Index of Functions and Macros:: +* Index of Variables:: +* Index of Data Types:: +* Index of Hooks:: +* Index of Scanner Options:: + diff --git a/doc/flex.info-2 b/doc/flex.info-2 Binary files differnew file mode 100644 index 0000000..31a4826 --- /dev/null +++ b/doc/flex.info-2 diff --git a/doc/flex.pdf b/doc/flex.pdf Binary files differnew file mode 100644 index 0000000..27df2c1 --- /dev/null +++ b/doc/flex.pdf diff --git a/doc/flex.texi b/doc/flex.texi index 2adb726..07ce3ac 100644 --- a/doc/flex.texi +++ b/doc/flex.texi @@ -2,7 +2,7 @@ @c %**start of header @setfilename flex.info @include version.texi -@settitle Lexical Analysis With Flex, for Flex @value{@version} +@settitle Lexical Analysis With Flex, for Flex @value{VERSION} @set authors Vern Paxson, Will Estes and John Millaway @c "Macro Hooks" index @defindex hk @@ -19,8 +19,8 @@ The flex manual is placed under the same licensing conditions as the rest of flex: -Copyright @copyright{} 2001, 2002, 2003, 2004, 2005, 2006, 2007 The Flex -Project. +Copyright @copyright{} 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2012 +The Flex Project. Copyright @copyright{} 1990, 1997 The Regents of the University of California. All rights reserved. @@ -1438,12 +1438,12 @@ avoid a name clash with the @code{C++} stream by the name of @code{input}.) @cindex flushing the internal buffer -@cindex YY_FLUSH_BUFFER() -@code{YY_FLUSH_BUFFER()} flushes the scanner's internal buffer so that +@cindex YY_FLUSH_BUFFER +@code{YY_FLUSH_BUFFER;} flushes the scanner's internal buffer so that the next time the scanner attempts to match a token, it will first refill the buffer using @code{YY_INPUT()} (@pxref{Generated Scanner}). This action is a special case of the more general -@code{yy_flush_buffer()} function, described below (@pxref{Multiple +@code{yy_flush_buffer;} function, described below (@pxref{Multiple Input Buffers}) @cindex yyterminate() @@ -4274,7 +4274,7 @@ it when done: yylex_init(&scanner); - while ((tok=yylex()) > 0) + while ((tok=yylex(scanner)) > 0) printf("tok=%d yytext=%s\n", tok, yyget_text(scanner)); yylex_destroy(scanner); @@ -4812,7 +4812,7 @@ to change this in the near future, but we reserve the right to do so if we ever API. @item 64kb for the REJECT state. This will only be allocated if you use REJECT. -The size is the large enough to hold the same number of states as characters in the input buffer. If you override the size of the +The size is large enough to hold the same number of states as characters in the input buffer. If you override the size of the input buffer (via @code{YY_BUF_SIZE}), then you automatically override the size of this buffer as well. @item 100 bytes for the start condition stack. @@ -5086,8 +5086,8 @@ indexed by name, as described below. The file format is as follows: +-------------------------------+ Table 1 | uint16 td_id; | | uint16 td_flags; | - | uint32 td_lolen; | | uint32 td_hilen; | + | uint32 td_lolen; | | void td_data[]; | | uint8 td_pad64[]; | +-------------------------------+ @@ -5206,11 +5206,6 @@ two integers. There is no padding between struct elements or between structs. The type of each member is determined by the @code{YYTD_DATA*} bits. @end table -@item td_lolen -Specifies the number of elements in the lowest dimension array. If this is -a one-dimensional array, then it is simply the number of elements in this array. -The element size is determined by the @code{td_flags} field. - @item td_hilen If @code{td_hilen} is non-zero, then the data is a two-dimensional array. Otherwise, the data is a one-dimensional array. @code{td_hilen} contains the @@ -5224,11 +5219,16 @@ by the @code{td_flags} field. It is possible for both @code{td_lolen} and array, and no data is loaded, i.e., this table is simply skipped. Flex does not currently generate tables of zero length. +@item td_lolen +Specifies the number of elements in the lowest dimension array. If this is +a one-dimensional array, then it is simply the number of elements in this array. +The element size is determined by the @code{td_flags} field. + @item td_data[] The table data. This array may be a one- or two-dimensional array, of type @code{int8}, @code{int16}, @code{int32}, @code{struct yy_trans_info}, or @code{struct yy_trans_info*}, depending upon the values in the -@code{td_flags}, @code{td_lolen}, and @code{td_hilen} fields. +@code{td_flags}, @code{td_hilen}, and @code{td_lolen} fields. @item td_pad64[] Zero or more NULL bytes, padding the entire table to the next 64-bit boundary as @@ -8431,7 +8431,7 @@ in your scanner. @code{0[xX][[:xdigit:]]+} @item C99 octal constant -@code{0[0123456]*} +@code{0[01234567]*} @item C99 floating point constant @verbatim @@ -8518,24 +8518,36 @@ more efficient when used with automatic line number processing. @xref{option-yyl @table @asis @item IPv4 Address -@code{(([[:digit:]]@{1,3@}".")@{3@}([[:digit:]]@{1,3@}))} +@verbatim +dec-octet [0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5] +IPv4address {dec-octet}\.{dec-octet}\.{dec-octet}\.{dec-octet} +@end verbatim @item IPv6 Address @verbatim -hex4 ([[:xdigit:]]{1,4}) -hexseq ({hex4}(:{hex4}*)) -hexpart ({hexseq}|({hexseq}::({hexseq}?))|::{hexseq}) -IPv6address ({hexpart}(":"{IPv4address})?) +h16 [0-9A-Fa-f]{1,4} +ls32 {h16}:{h16}|{IPv4address} +IPv6address ({h16}:){6}{ls32}| + ::({h16}:){5}{ls32}| + ({h16})?::({h16}:){4}{ls32}| + (({h16}:){0,1}{h16})?::({h16}:){3}{ls32}| + (({h16}:){0,2}{h16})?::({h16}:){2}{ls32}| + (({h16}:){0,3}{h16})?::{h16}:{ls32}| + (({h16}:){0,4}{h16})?::{ls32}| + (({h16}:){0,5}{h16})?::{h16}| + (({h16}:){0,6}{h16})?:: @end verbatim -See RFC2373 for details. +See @uref{http://www.ietf.org/rfc/rfc2373.txt, RFC 2373} for details. +Note that you have to fold the definition of @code{IPv6address} into one +line and that it also matches the ``unspecified address'' ``::''. @item URI @code{(([^:/?#]+):)?("//"([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?} -This pattern is nearly useless, since it allows just about any character to -appear in a URI, including spaces and control characters. See RFC2396 for -details. +This pattern is nearly useless, since it allows just about any character +to appear in a URI, including spaces and control characters. See +@uref{http://www.ietf.org/rfc/rfc2396.txt, RFC 2396} for details. @end table diff --git a/doc/mdate-sh b/doc/mdate-sh new file mode 100755 index 0000000..e631b22 --- /dev/null +++ b/doc/mdate-sh @@ -0,0 +1,205 @@ +#!/bin/sh +# Get modification time of a file or directory and pretty-print it. + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005, 2007, 2009 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>. + +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 time of FILE. + +Report bugs to <bug-automake@gnu.org>. +EOF + exit $? + ;; + -v | --v*) + echo "mdate-sh $scriptversion" + exit $? + ;; +esac + +# Prevent date giving response in another language. +LANG=C +export LANG +LC_ALL=C +export LC_ALL +LC_TIME=C +export LC_TIME + +# GNU ls changes its time format in response to the TIME_STYLE +# variable. Since we cannot assume `unset' works, revert this +# variable to its documented default. +if test "${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 $month +do + shift + # Add another shift to the command. + command="$command shift;" + case $1 in + Jan) month=January; nummonth=1;; + Feb) month=February; nummonth=2;; + Mar) month=March; nummonth=3;; + Apr) month=April; nummonth=4;; + May) month=May; nummonth=5;; + Jun) month=June; nummonth=6;; + Jul) month=July; nummonth=7;; + Aug) month=August; nummonth=8;; + Sep) month=September; nummonth=9;; + Oct) month=October; nummonth=10;; + Nov) month=November; nummonth=11;; + Dec) month=December; nummonth=12;; + esac +done + +# Get the extended ls output of the file or directory. +set dummy x`eval "$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/doc/stamp-vti b/doc/stamp-vti new file mode 100644 index 0000000..b402edc --- /dev/null +++ b/doc/stamp-vti @@ -0,0 +1,4 @@ +@set UPDATED 22 July 2012 +@set UPDATED-MONTH July 2012 +@set EDITION 2.5.37 +@set VERSION 2.5.37 diff --git a/doc/texinfo.tex b/doc/texinfo.tex new file mode 100644 index 0000000..9140826 --- /dev/null +++ b/doc/texinfo.tex @@ -0,0 +1,9291 @@ +% 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{2009-08-14.15} +% +% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, +% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, +% 2007, 2008, 2009 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 has been our intent since Texinfo was invented.) +% +% Please try the latest version of texinfo.tex before submitting bug +% reports; you can get the latest version from: +% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or +% ftp://tug.org/tex/texinfo.tex +% (and all CTAN mirrors, see http://www.ctan.org). +% 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\ptexrbrace=\} +\let\ptexslash=\/ +\let\ptexstar=\* +\let\ptext=\t +\let\ptextop=\top +{\catcode`\'=\active +\global\let\ptexquoteright'}% Math-mode def from plain.tex. +\let\ptexraggedright=\raggedright + +% 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\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\colonChar = `\: +\chardef\commaChar = `\, +\chardef\dashChar = `\- +\chardef\dotChar = `\. +\chardef\exclamChar= `\! +\chardef\lquoteChar= `\` +\chardef\questChar = `\? +\chardef\rquoteChar= `\' +\chardef\semiChar = `\; +\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} + +% @| 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). +% +\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 + }% + }% +} + +% 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\undefined\else % etex gives us more logging + \tracingscantokens1 + \tracingifs1 + \tracinggroups1 + \tracingnesting2 + \tracingassigns1 + \fi + \tracingcommands3 % 3 gives us more in etex + \errorcontextlines16 +}% + +% 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} + +% For @cropmarks command. +% 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 + out 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, but... --kasal, 06nov03 + \expandafter\checkenv\csname#1\endcsname + \csname E#1\endcsname + \endgroup + \fi +} + +\newhelp\EMsimple{Press RETURN to continue.} + + +%% Simple single-character @ commands + +% @@ prints an @ +% Kludge this until the fonts are right (grr). +\def\@{{\tt\char64}} + +% This is turned off because it was never documented +% and you can use @w{...} around a quote to suppress ligatures. +%% Define @` and @' to be the same as ` and ' +%% but suppressing ligatures. +%\def\`{{`}} +%\def\'{{'}} + +% Used to generate quoted braces. +\def\mylbrace {{\tt\char123}} +\def\myrbrace {{\tt\char125}} +\let\{=\mylbrace +\let\}=\myrbrace +\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\, = \c +\let\dotaccent = \. +\def\ringaccent#1{{\accent23 #1}} +\let\tieaccent = \t +\let\ubaraccent = \b +\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{\selectfonts\lllsize A}\vss}}% + \kern-.15em + \TeX +} + +% 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\*{\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 + +% Old definition--didn't work. +%\parseargdef\need{\par % +%% This method tries to make TeX break the page naturally +%% if the depth of the box does not fit. +%{\baselineskip=0pt% +%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak +%\prevdepth=-1000pt +%}} + +\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'. +% +\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 +} + +% @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. + \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\next\centerH + \else + \let\next\centerV + \fi + \next{\hfil \ignorespaces#1\unskip \hfil}% +} +\def\centerH#1{% + {% + \hfil\break + \advance\hsize by -\leftskip + \advance\hsize by -\rightskip + \line{#1}% + \break + }% +} +\def\centerV#1{\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 = {}% +} + + +% @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 \ character. +% FYI, plain.tex uses \\ as a temporary control sequence (why?), but +% this is not advertised and we don't care. Texinfo does not +% otherwise define @\. +% +% 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 + } +} + +% 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 +} + +% @comma{} is so commas can be inserted into text without messing up +% Texinfo's parsing. +% +\let\comma = , + +% @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 \undefined, +% borrowed from ifpdf.sty. +\ifx\pdfoutput\undefined +\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. +% 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). + +% double active backslashes. +% +{\catcode`\@=0 \catcode`\\=\active + @gdef@activebackslashdouble{% + @catcode`@\=@active + @let\=@doublebackslash} +} + +% To handle parens, we must adopt a different approach, since parens are +% not active characters. hyperref.dtx (which has the same problem as +% us) handles it with this amazing macro to replace tokens, with minor +% changes for Texinfo. It is included here under the GPL by permission +% from the author, Heiko Oberdiek. +% +% #1 is the tokens to replace. +% #2 is the replacement. +% #3 is the control sequence with the string. +% +\def\HyPsdSubst#1#2#3{% + \def\HyPsdReplace##1#1##2\END{% + ##1% + \ifx\\##2\\% + \else + #2% + \HyReturnAfterFi{% + \HyPsdReplace##2\END + }% + \fi + }% + \xdef#3{\expandafter\HyPsdReplace#3#1\END}% +} +\long\def\HyReturnAfterFi#1\fi{\fi#1} + +% #1 is a control sequence in which to do the replacements. +\def\backslashparens#1{% + \xdef#1{#1}% redefine it as its expansion; the definition is simply + % \lastnode when called from \setref -> \pdfmkdest. + \HyPsdSubst{(}{\realbackslash(}{#1}% + \HyPsdSubst{)}{\realbackslash)}{#1}% +} + +\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\imagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}% + \def\imageheight{#3}\setbox2 = \hbox{\ignorespaces #3}% + % + % pdftex (and the PDF format) support .png, .jpg, .pdf (among + % others). Let's try in that order. + \let\pdfimgext=\empty + \begingroup + \openin 1 #1.png \ifeof 1 + \openin 1 #1.jpg \ifeof 1 + \openin 1 #1.jpeg \ifeof 1 + \openin 1 #1.JPG \ifeof 1 + \openin 1 #1.pdf \ifeof 1 + \openin 1 #1.PDF \ifeof 1 + \errhelp = \nopdfimagehelp + \errmessage{Could not find image file #1 for pdf}% + \else \gdef\pdfimgext{PDF}% + \fi + \else \gdef\pdfimgext{pdf}% + \fi + \else \gdef\pdfimgext{JPG}% + \fi + \else \gdef\pdfimgext{jpeg}% + \fi + \else \gdef\pdfimgext{jpg}% + \fi + \else \gdef\pdfimgext{png}% + \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 \imagewidth \fi + \ifdim \wd2 >0pt height \imageheight \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 + \activebackslashdouble + \makevalueexpandable + \def\pdfdestname{#1}% + \backslashparens\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. + \def\pdfoutlinedest{#3}% + \ifx\pdfoutlinedest\empty + \def\pdfoutlinedest{#4}% + \else + % Doubled backslashes in the name. + {\activebackslashdouble \xdef\pdfoutlinedest{#3}% + \backslashparens\pdfoutlinedest}% + \fi + % + % Also double the backslashes in the display string. + {\activebackslashdouble \xdef\pdfoutlinetext{#1}% + \backslashparens\pdfoutlinetext}% + % + \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}% + } + % + \def\pdfmakeoutlines{% + \begingroup + % Thanh's hack / proper braces in bookmarks + \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace + \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace + % + % Read toc silently, to get counts of subentries for \pdfoutline. + \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. + % + % xx to do this right, we have to translate 8-bit characters to + % their "best" equivalent, based on the @documentencoding. Right + % now, I guess we'll just let the pdf reader have its way. + \indexnofonts + \setupdatafile + \catcode`\\=\active \otherbackslash + \input \tocreadfilename + \endgroup + } + % + \def\skipspaces#1{\def\PP{#1}\def\D{|}% + \ifx\PP\D\let\nextsp\relax + \else\let\nextsp\skipspaces + \ifx\p\space\else\addtokens{\filename}{\PP}% + \advance\filenamelength by 1 + \fi + \fi + \nextsp} + \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\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}} + + +% Default leading. +\newdimen\textleading \textleading = 13.2pt + +% 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} +% +\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\undefined \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 #2, adding on the +% specified font prefix (normally `cm'). +% #3 is the font's design size, #4 is a scale factor, #5 is the CMap +% encoding (currently only OT1, OT1IT and OT1TT are allowed, pass +% empty to omit). +\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 +% emacs-page 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\undefined +\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. This is 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} + +% reset the current fonts +\textfonts +\rm +} % end of 11pt text font size definitions + + +% 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} + +% reduce space between paragraphs +\divide\parskip by 2 + +% reset the current fonts +\textfonts +\rm +} % end of 10pt text font size definitions + + +% We provide the user-level command +% @fonttextsize 10 +% (or 11) to redefine the text font size. pt is assumed. +% +\def\xword{10} +\def\xiword{11} +% +\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{25pt}} +\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} + +\gdef\markupsetnoligaturesquoteleft{\let`\noligaturesquoteleft} +} + +\let\markupsetuplqcode \markupsetcodequoteleft +\let\markupsetuprqcode \markupsetcodequoteright +\let\markupsetuplqexample \markupsetcodequoteleft +\let\markupsetuprqexample \markupsetcodequoteright +\let\markupsetuplqverb \markupsetcodequoteleft +\let\markupsetuprqverb \markupsetcodequoteright +\let\markupsetuplqverbatim \markupsetcodequoteleft +\let\markupsetuprqverbatim \markupsetcodequoteright + +\let\markupsetuplqsamp \markupsetnoligaturesquoteleft +\let\markupsetuplqkbd \markupsetnoligaturesquoteleft + +% Allow an option to not replace quotes with a regular directed right +% quote/apostrophe (char 0x27), but instead use 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 +} + +% [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 + +%% Add scribe-like font environments, plus @l for inline lisp (usually sans +%% serif) and @ii for TeX italic + +% \smartitalic{ARG} outputs arg in italics, followed by an italic correction +% unless the following character is such as not to need one. +\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else + \ptexslash\fi\fi\fi} +\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx} +\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx} + +% like \smartslanted except unconditionally uses \ttsl. +% @var is set to this for defun arguments. +\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx} + +% @cite is like \smartslanted except unconditionally use \sl. We never want +% ttsl for book titles, do we? +\def\cite#1{{\sl #1}\futurelet\next\smartitalicx} + +\let\i=\smartitalic +\let\slanted=\smartslanted +\def\var#1{{\setupmarkupstyle{var}\smartslanted{#1}}} +\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}} + +% 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} + +% ctrl is no longer a Texinfo command. +\def\ctrl #1{{\tt \rawbackslash \hat}#1} + +% @file, @option are the same as @samp. +\let\file=\samp +\let\option=\samp + +% @code is a modification of @t, +% which makes spaces the same size as normal in the surrounding text. +\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 +} + +% 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-\realdash + \let_\realunder + \fi + \codex + } +} + +\def\realdash{-} +\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{}{}{}}% + {\_}% +} +\def\codex #1{\tclose{#1}\endgroup} + +% An additional complication: the above will allow breaks after, e.g., +% each of the four underscores in __typeof__. This is undesirable in +% some manuals, especially if they don't have long identifiers in +% general. @allowcodebreaks provides a way to control this. +% +\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'}% + \fi\fi +} + +% @kbd is like @code, except that if the argument is just one @key command, +% then @kbd has no effect. +\def\kbd#1{{\setupmarkupstyle{kbd}\def\look{#1}\expandafter\kbdfoo\look??\par}} + +% @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 option `\txiarg'}% + \fi\fi\fi +} +\def\worddistinct{distinct} +\def\wordexample{example} +\def\wordcode{code} + +% Default is `distinct'. +\kbdinputstyle distinct + +\def\xkey{\key} +\def\kbdfoo#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} + +% For @indicateurl, @env, @command quotes seem unnecessary, so use \code. +\let\indicateurl=\code +\let\env=\code +\let\command=\code + +% @clicksequence{File @click{} Open ...} +\def\clicksequence#1{\begingroup #1\endgroup} + +% @clickstyle @arrow (by default) +\parseargdef\clickstyle{\def\click{#1}} +\def\click{\arrow} + +% @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. Perhaps eventually put in +% a hypertex \special here. +% +\def\uref#1{\douref #1,,,\finish} +\def\douref#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} + +% @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 + +% 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 +} + +% @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 +} + + +\message{glyphs,} + +% @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 error\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}% + \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 + \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\undefined +\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 +} + +%%% Macros to be used within @titlepage: + +\let\subtitlerm=\tenrm +\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines} + +\parseargdef\title{% + \checkenv\titlepage + \leftline{\titlefonts\rmisbold #1} + % 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{% +\global\evenheadline={\hfil} \global\evenfootline={\hfil} +\global\oddheadline={\hfil} \global\oddfootline={\hfil}} +\HEADINGSoff +% 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\undefined +\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 + \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-\realdash \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 ifclear reads 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}} + +% @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 in case \tex is in effect and \{ is a \delimiter again. + % But can't use \lbracecmd and \rbracecmd because texindex assumes + % braces and backslashes are used only as delimiters. + \let\{ = \mylbrace + \let\} = \myrbrace + % + % 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\_% + % + % 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\bullet + \definedummyword\comma + \definedummyword\copyright + \definedummyword\registeredsymbol + \definedummyword\dots + \definedummyword\enddots + \definedummyword\equiv + \definedummyword\error + \definedummyword\euro + \definedummyword\guillemetleft + \definedummyword\guillemetright + \definedummyword\guilsinglleft + \definedummyword\guilsinglright + \definedummyword\expansion + \definedummyword\minus + \definedummyword\ogonek + \definedummyword\pounds + \definedummyword\point + \definedummyword\print + \definedummyword\quotedblbase + \definedummyword\quotedblleft + \definedummyword\quotedblright + \definedummyword\quoteleft + \definedummyword\quoteright + \definedummyword\quotesinglbase + \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\sc + \definedummyword\t + % + % Commands that take arguments. + \definedummyword\acronym + \definedummyword\cite + \definedummyword\code + \definedummyword\command + \definedummyword\dfn + \definedummyword\email + \definedummyword\emph + \definedummyword\env + \definedummyword\file + \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}% + % Hopefully, all control words can become @asis. + \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\@{@}% + % how to handle braces? + \def\_{\normalunderscore}% + % + % 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\bullet{bullet}% + \def\comma{,}% + \def\copyright{copyright}% + \def\dots{...}% + \def\enddots{...}% + \def\equiv{==}% + \def\error{error}% + \def\euro{euro}% + \def\expansion{==>}% + \def\guillemetleft{<<}% + \def\guillemetright{>>}% + \def\guilsinglleft{<}% + \def\guilsinglright{>}% + \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}% + % + % 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 +} + +\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 + % + % Swallow the left brace of the text (first parameter): + \afterassignment\doentry + \let\temp = +} +\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. + +% \unnumberedno is an oxymoron, of course. 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 achive this, remember the "biggest" unnum. sec. we are currently in: +\chardef\unmlevel = \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 < \unmlevel + \chardef\unmlevel = \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 > \unmlevel + \def\headtype{U}% + \else + \chardef\unmlevel = 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 +} + +\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz +\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}% +} + +\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz +\def\appendixsectionzzz#1{% + \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 + \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}% +} +\let\appendixsec\appendixsection + +\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz +\def\unnumberedseczzz#1{% + \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 + \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}% +} + +% Subsections. +\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz +\def\numberedsubseczzz#1{% + \global\subsubsecno=0 \global\advance\subsecno by 1 + \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}% +} + +\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz +\def\appendixsubseczzz#1{% + \global\subsubsecno=0 \global\advance\subsecno by 1 + \sectionheading{#1}{subsec}{Yappendix}% + {\appendixletter.\the\secno.\the\subsecno}% +} + +\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz +\def\unnumberedsubseczzz#1{% + \global\subsubsecno=0 \global\advance\subsecno by 1 + \sectionheading{#1}{subsec}{Ynothing}% + {\the\unnumberedno.\the\secno.\the\subsecno}% +} + +% Subsubsections. +\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz +\def\numberedsubsubseczzz#1{% + \global\advance\subsubsecno by 1 + \sectionheading{#1}{subsubsec}{Ynumbered}% + {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}% +} + +\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz +\def\appendixsubsubseczzz#1{% + \global\advance\subsubsecno by 1 + \sectionheading{#1}{subsubsec}{Yappendix}% + {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}% +} + +\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz +\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 + +% NOTE on use of \vbox for chapter headings, section headings, and such: +% 1) We use \vbox rather than the earlier \line to permit +% overlong headings to fold. +% 2) \hyphenpenalty is set to 10000 because hyphenation in a +% heading is obnoxious; this forbids it. +% 3) Likewise, headings look best if no \parindent is used, and +% if justification is not attempted. Hence \raggedright. + +\def\majorheading{% + {\advance\chapheadingskip by 10pt \chapbreak }% + \parsearg\chapheadingzzz +} + +\def\chapheading{\chapbreak \parsearg\chapheadingzzz} +\def\chapheadingzzz#1{% + {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 + \parindent=0pt\ptexraggedright + \rmisbold #1\hfill}}% + \bigskip \par\penalty 200\relax + \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} + +%%% Define plain chapter starts, and page on/off switching for it +% Parameter controlling skip before chapter headings (if needed) + +\newskip\chapheadingskip + +\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 + \evenheadline={\hfil}\evenfootline={\hfil}% + \oddheadline={\hfil}\oddfootline={\hfil}% + \hbox to 0pt{}% + \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{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright + \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 {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 + \parindent=0pt\ptexraggedright + \rmisbold #1\hfill}}\bigskip \par\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 {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 + \parindent=0pt + \hfill {\rmisbold #1}\hfill}}\bigskip \par\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{% + {% + % 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.) + \vskip-\parskip + % + % This is purely so the last item on the list is a known \penalty > + % 10000. This is so \startdefun can avoid allowing breakpoints after + % section headings. Otherwise, it would insert a valid breakpoint between: + % + % @section sec-whatever + % @deffn def-whatever + \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\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, ... + +% 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 tex @ 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=`\\ + % + \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% + \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 by one command: +\def\makedispenv #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 synonyms: +\def\maketwodispenvs #1#2#3{ + \makedispenv{#1}{#3} + \makedispenv{#2}{#3} +} + +% @lisp: indented, narrowed, typewriter font; @example: same as @lisp. +% +% @smallexample and @smalllisp: use smaller fonts. +% Originally contributed by Pavel@xerox. +% +\maketwodispenvs {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. +% +\makedispenv {display}{% + \nonfillstart + \gobble +} + +% @format/@smallformat: same as @display except don't narrow margins. +% +\makedispenv{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 + \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. +% +\def\quotationstart{% + {\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 + \advance\rightskip by \lispnarrowing + \exdentamount = \lispnarrowing + \else + \let\nonarrowing = \relax + \fi + \parsearg\quotationlabel +} + +\envdef\quotation{% + \setnormaldispenv + \quotationstart +} + +\envdef\smallquotation{% + \setsmalldispenv + \quotationstart +} +\let\Esmallquotation = \Equotation + +% We have retained a nonzero parskip for the environment, since we're +% doing normal filling. +% +\def\Equotation{% + \par + \ifx\quotationauthor\undefined\else + % indent a bit. + \leftline{\kern 2\leftskip \sl ---\quotationauthor}% + \fi + {\parskip=0pt \afterenvbreak}% +} + +% 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 +} + + +% 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 +% +\def\starttabbox{\setbox0=\hbox\bgroup} +% +\begingroup + \catcode`\^^I=\active + \gdef\tabexpand{% + \catcode`\^^I=\active + \def^^I{\leavevmode\egroup + \dimen0=\wd0 % the width so far, or since the previous tab + \divide\dimen0 by\tabw + \multiply\dimen0 by\tabw % compute previous multiple of \tabw + \advance\dimen0 by\tabw % advance to next multiple of \tabw + \wd0=\dimen0 \box0 \starttabbox + }% + } +\endgroup + +% start the verbatim environment. +\def\setupverbatim{% + \let\nonarrowing = t% + \nonfillstart + % Easiest (and conventionally used) font for verbatim + \tt + \def\par{\leavevmode\egroup\box0\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. + \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 minor 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 + \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 + \parseargusing\activeparens{\printdefunline#3}% + }% + \def#2{\dodefunx#1}% + \def#3% +} + +%%% 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}% + \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 {} } + +%%% Type: +% @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{% + % Get the values of \leftskip and \rightskip as they were outside the @def... + \advance\leftskip by -\defbodyindent + % + % How we'll format the type 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. + % 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 + % The continuations: + \dimen2=\hsize \advance\dimen2 by -\defargsindent + % (plain.tex says that \dimen1 should be used only as global.) + \parshape 2 0in \dimen0 \defargsindent \dimen2 + % + % Put the type name to 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}% return value type + \ifx\temp\empty\else \tclose{\temp} \fi + #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. Let's try @var for that. + \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\ }} + +\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\undefined + \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 \example + \spaceisspace + % + % Append \endinput to make sure that TeX does not see the ending newline. + % I've verified that it is necessary both for e-TeX and for ordinary TeX + % --kasal, 29nov03 + \scantokens{#1\endinput}% + \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 \. + +% 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{% + \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{% + \scanctxt + \catcode`\\=\other + \catcode`\^^M=\other +} + +\def\macrobodyctxt{% + \scanctxt + \catcode`\{=\other + \catcode`\}=\other + \catcode`\^^M=\other + \usembodybackslash +} + +\def\macroargctxt{% + \scanctxt + \catcode`\\=\other +} + +% \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\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% + \else + \expandafter\parsemargdef \argl;% + \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}} + +% 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 be ##N where N is the position in that list. +% 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. + +\def\parsemargdef#1;{\paramno=0\def\paramlist{}% + \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,} +\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} + +% These two commands read recursive and nonrecursive macro bodies. +% (They're different since rec and nonrec macros end differently.) + +\long\def\parsemacbody#1@end macro% +{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% +\long\def\parsermacbody#1@end rmacro% +{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% + +% This defines the macro itself. There are six cases: recursive and +% nonrecursive macros of zero, one, 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 % many + \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}}% + \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 % many + \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}% + \fi + \fi} + +\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. Just 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, during \shipout + }% + \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,,,,,,,]} +\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup + \unsepspaces + \def\printedmanual{\ignorespaces #5}% + \def\printedrefname{\ignorespaces #3}% + \setbox1=\hbox{\printedmanual\unskip}% + \setbox0=\hbox{\printedrefname\unskip}% + \ifdim \wd0 = 0pt + % No printed node name was explicitly given. + \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax + % Use the node name inside the square brackets. + \def\printedrefname{\ignorespaces #1}% + \else + % Use the actual chapter/section title appear inside + % the square brackets. Use the real section title if we have it. + \ifdim \wd1 > 0pt + % It is in another manual, so we don't have it. + \def\printedrefname{\ignorespaces #1}% + \else + \ifhavexrefs + % We 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 + % This expands tokens, so do it after making catcode changes, so _ + % etc. don't get their TeX definitions. + \getfilename{#4}% + % + % See comments at \activebackslashdouble. + {\activebackslashdouble \xdef\pdfxrefdest{#1}% + \backslashparens\pdfxrefdest}% + % + \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\wd0 = 0pt + \refx{#1-snt}{}% + \else + \printedrefname + \fi + % + % if the user also gave the printed manual name (fifth arg), append + % "in MANUALNAME". + \ifdim \wd1 > 0pt + \space \putwordin{} \cite{\printedmanual}% + \fi + \else + % node/anchor (non-float) references. + % + % If we use \unhbox0 and \unhbox1 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 \wd1 > 0pt + \putwordSection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}% + \else + % _ (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 a macro 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 + \endlink +\endgroup} + +% 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 + \message{\linenumber Undefined cross reference `#1'.}% + \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 + \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\undefined + \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 this 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 + \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. On the other hand, if + % it's at the top level, we don't want the normal paragraph indentation. + \noindent + % + % 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 \fi % space after the standalone image +\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{~} + \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{\guilletright} + \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{~} + \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{\'\i} + \gdef^^ee{\^\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 so finicky about underfull hboxes, either. +\hbadness = 2000 + +% 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.} + +% 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 +\catcode`\~=\other +\catcode`\^=\other +\catcode`\_=\other +\catcode`\|=\other +\catcode`\<=\other +\catcode`\>=\other +\catcode`\+=\other +\catcode`\$=\other +\def\normaldoublequote{"} +\def\normaltilde{~} +\def\normalcaret{^} +\def\normalunderscore{_} +\def\normalverticalbar{|} +\def\normalless{<} +\def\normalgreater{>} +\def\normalplus{+} +\def\normaldollar{$}%$ font-lock fix + +% 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 +@def@normalbackslash{{@tt@backslashcurfont}} +% 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. +@gdef@rawbackslash{@let\=@backslashcurfont} +@gdef@otherbackslash{@let\=@realbackslash} + +% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of +% the literal character `\'. +% +@def@normalturnoffactive{% + @let\=@normalbackslash + @let"=@normaldoublequote + @let~=@normaltilde + @let^=@normalcaret + @let_=@normalunderscore + @let|=@normalverticalbar + @let<=@normalless + @let>=@normalgreater + @let+=@normalplus + @let$=@normaldollar %$ font-lock fix + @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 look ok in all fonts, so just make them not special. +@catcode`@& = @other +@catcode`@# = @other +@catcode`@% = @other + +@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/doc/version.texi b/doc/version.texi new file mode 100644 index 0000000..b402edc --- /dev/null +++ b/doc/version.texi @@ -0,0 +1,4 @@ +@set UPDATED 22 July 2012 +@set UPDATED-MONTH July 2012 +@set EDITION 2.5.37 +@set VERSION 2.5.37 diff --git a/examples/Makefile.in b/examples/Makefile.in new file mode 100644 index 0000000..5c18555 --- /dev/null +++ b/examples/Makefile.in @@ -0,0 +1,587 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. 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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-generic pdf pdf-am ps ps-am uninstall uninstall-am + + +# 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: @@ -48,6 +48,8 @@ struct filter *filter_create_ext (struct filter *chain, const char *cmd, /* allocate and initialize new filter */ f = (struct filter *) flex_alloc (sizeof (struct filter)); + if (!f) + flexerror (_("flex_alloc failed (f) in filter_create_ext")); memset (f, 0, sizeof (*f)); f->filter_func = NULL; f->extra = NULL; @@ -67,6 +69,8 @@ struct filter *filter_create_ext (struct filter *chain, const char *cmd, f->argv = (const char **) flex_alloc (sizeof (char *) * (max_args + 1)); + if (!f->argv) + flexerror (_("flex_alloc failed (f->argv) in filter_create_ext")); f->argv[f->argc++] = cmd; va_start (ap, cmd); @@ -104,6 +108,8 @@ struct filter *filter_create_int (struct filter *chain, /* allocate and initialize new filter */ f = (struct filter *) flex_alloc (sizeof (struct filter)); + if (!f) + flexerror (_("flex_alloc failed in filter_create_int")); memset (f, 0, sizeof (*f)); f->next = NULL; f->argc = 0; @@ -129,6 +135,10 @@ struct filter *filter_create_int (struct filter *chain, bool filter_apply_chain (struct filter * chain) { int pid, pipes[2]; + int r; + const int readsz = 512; + char *buf; + /* Tricky recursion, since we want to begin the chain * at the END. Why? Because we need all the forked processes @@ -145,6 +155,7 @@ bool filter_apply_chain (struct filter * chain) fflush (stdout); fflush (stderr); + if (pipe (pipes) == -1) flexerror (_("pipe failed")); @@ -178,7 +189,8 @@ clearerr(stdin); else { execvp (chain->argv[0], (char **const) (chain->argv)); - flexfatal (_("exec failed")); + lerrsf_fatal ( _("exec of %s failed"), + chain->argv[0]); } exit (1); @@ -280,6 +292,8 @@ int filter_tee_header (struct filter *chain) outfilename ? outfilename : "<stdout>"); buf = (char *) flex_alloc (readsz); + if (!buf) + flexerror (_("flex_alloc failed in filter_tee_header")); while (fgets (buf, readsz, stdin)) { fputs (buf, to_c); if (write_header) @@ -297,13 +311,13 @@ int filter_tee_header (struct filter *chain) fputs ("m4_undefine( [[M4_YY_IN_HEADER]])m4_dnl\n", to_h); fflush (to_h); - if (ferror (to_h)) - lerrsf (_("error writing output file %s"), - (char *) chain->extra); + if (ferror (to_h)) + lerrsf (_("error writing output file %s"), + (char *) chain->extra); - else if (fclose (to_h)) - lerrsf (_("error closing output file %s"), - (char *) chain->extra); + else if (fclose (to_h)) + lerrsf (_("error closing output file %s"), + (char *) chain->extra); } fflush (to_c); @@ -339,6 +353,8 @@ int filter_fix_linedirs (struct filter *chain) return 0; buf = (char *) flex_alloc (readsz); + if (!buf) + flexerror (_("flex_alloc failed in filter_fix_linedirs")); while (fgets (buf, readsz, stdin)) { @@ -346,7 +362,7 @@ int filter_fix_linedirs (struct filter *chain) /* Check for #line directive. */ if (buf[0] == '#' - && regexec (®ex_linedir, buf, 3, m, 0) == 0) { + && regexec (®ex_linedir, buf, 3, m, 0) == 0) { int num; char *fname; @@ -218,6 +218,7 @@ m4preproc_include(`flexint.h') #include <iostream> #include <errno.h> #include <cstdlib> +#include <cstdio> #include <cstring> /* end standard C++ headers. */ %endif @@ -288,6 +289,8 @@ typedef void* yyscan_t; %# Declare yyguts variable m4_define( [[M4_YY_DECL_GUTS_VAR]], [[struct yyguts_t * yyg = (struct yyguts_t*)yyscanner]]) +%# Perform a noop access on yyguts to prevent unused variable complains +m4_define( [[M4_YY_NOOP_GUTS_VAR]], [[(void)yyg]]) %# For use wherever a Global is accessed or assigned. m4_define( [[YY_G]], [[yyg->$1]]) @@ -345,6 +348,7 @@ m4_define( [[M4_YY_INCR_LINENO]], %# Define these macros to be no-ops. m4_define( [[M4_YY_DECL_GUTS_VAR]], [[m4_dnl]]) +m4_define( [[M4_YY_NOOP_GUTS_VAR]], [[m4_dnl]]) m4_define( [[YY_G]], [[($1)]]) m4_define( [[M4_YY_PROTO_LAST_ARG]]) m4_define( [[M4_YY_PROTO_ONLY_ARG]], [[void]]) @@ -959,6 +963,22 @@ m4_ifdef( [[M4_YY_NO_SET_LINENO]],, void yyset_lineno M4_YY_PARAMS( int line_number M4_YY_PROTO_LAST_ARG ); ]]) +m4_ifdef( [[M4_YY_REENTRANT]], +[[ +m4_ifdef( [[M4_YY_NO_GET_COLUMN]],, +[[ +int yyget_column M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG ); +]]) +]]) + +m4_ifdef( [[M4_YY_REENTRANT]], +[[ +m4_ifdef( [[M4_YY_NO_SET_COLUMN]],, +[[ +void yyset_column M4_YY_PARAMS( int column_no M4_YY_PROTO_LAST_ARG ); +]]) +]]) + %if-bison-bridge m4_ifdef( [[M4_YY_NO_GET_LVAL]],, [[ @@ -1074,7 +1094,7 @@ m4_ifdef( [[M4_YY_NOT_IN_HEADER]], /* 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 ) +#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) %endif %if-c++-only C++ definition #define ECHO LexerOutput( yytext, yyleng ) @@ -1641,7 +1661,7 @@ m4_ifdef( [[M4_YY_USES_REJECT]], ]], [[ /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; int yy_c_buf_p_offset = (int) (YY_G(yy_c_buf_p) - b->yy_ch_buf); @@ -1764,6 +1784,7 @@ m4_ifdef( [[M4_YY_USES_REJECT]], M4_YY_DECL_GUTS_VAR(); /* This var may be unused depending upon options. */ %% [17.0] code to find the next state, and perhaps do backing up, goes here + M4_YY_NOOP_GUTS_VAR(); return yy_is_jam ? 0 : yy_current_state; } @@ -2050,25 +2071,6 @@ static void yy_load_buffer_state YYFARGS0(void) } -%if-c-only -m4_ifdef( [[M4_YY_ALWAYS_INTERACTIVE]],, -[[ - m4_ifdef( [[M4_YY_NEVER_INTERACTIVE]],, - [[ -#ifndef __cplusplus -extern int isatty M4_YY_PARAMS( int ); -#endif /* __cplusplus */ - ]]) -]]) -%endif - -%if-c++-only -m4_ifdef( [[M4_YY_NEVER_INTERACTIVE]],, -[[ -extern "C" int isatty M4_YY_PARAMS( int ); -]]) -%endif - /* 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. @@ -2348,8 +2350,8 @@ m4_ifdef( [[M4_YY_NO_SCAN_BYTES]],, %if-c-only /** 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. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * M4_YY_DOC_PARAM * @return the newly allocated buffer state object. */ @@ -2627,7 +2629,7 @@ void yyset_lineno YYFARGS1( int ,line_number) [[ /* lineno is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "yyset_lineno called with no buffer" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); ]]) yylineno = line_number; } @@ -2649,7 +2651,7 @@ void yyset_column YYFARGS1( int , column_no) [[ /* column is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "yyset_column called with no buffer" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "yyset_column called with no buffer" ); ]]) yycolumn = column_no; } @@ -3044,7 +3046,7 @@ static int yytbl_hdr_read YYFARGS2(struct yytbl_hdr *, th, struct yytbl_reader * return -1; if (th->th_magic != YYTBL_MAGIC){ - yy_fatal_error("bad magic number" /*TODO: not fatal.*/ M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "bad magic number" ); /* TODO: not fatal. */ return -1; } @@ -3055,7 +3057,7 @@ static int yytbl_hdr_read YYFARGS2(struct yytbl_hdr *, th, struct yytbl_reader * /* Sanity check on header size. Greater than 1k suggests some funny business. */ if (th->th_hsize < 16 || th->th_hsize > 1024){ - yy_fatal_error("insane header size detected" /*TODO: not fatal.*/ M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "insane header size detected" ); /* TODO: not fatal. */ return -1; } @@ -3120,7 +3122,7 @@ static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_read transdmap = yytbl_dmap_lookup (dmap, YYTD_ID_TRANSITION M4_YY_CALL_LAST_ARG); if ((dmap = yytbl_dmap_lookup (dmap, td.td_id M4_YY_CALL_LAST_ARG)) == NULL){ - yy_fatal_error("table id not found in map." /*TODO: not fatal.*/ M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "table id not found in map." ); /* TODO: not fatal. */ return -1; } @@ -3187,7 +3189,7 @@ static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_read t32 = t8; break; default: - yy_fatal_error("invalid td_flags" /*TODO: not fatal.*/ M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "invalid td_flags" ); /* TODO: not fatal. */ return -1; } } @@ -3207,26 +3209,26 @@ static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_read case sizeof (flex_int32_t): if (M4_YY_TABLES_VERIFY){ if( ((flex_int32_t *) v)[0] != (flex_int32_t) t32) - yy_fatal_error("tables verification failed at YYTD_STRUCT flex_int32_t" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "tables verification failed at YYTD_STRUCT flex_int32_t" ); }else ((flex_int32_t *) v)[0] = (flex_int32_t) t32; break; case sizeof (flex_int16_t): if (M4_YY_TABLES_VERIFY ){ if(((flex_int16_t *) v)[0] != (flex_int16_t) t32) - yy_fatal_error("tables verification failed at YYTD_STRUCT flex_int16_t" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "tables verification failed at YYTD_STRUCT flex_int16_t" ); }else ((flex_int16_t *) v)[0] = (flex_int16_t) t32; break; case sizeof(flex_int8_t): if (M4_YY_TABLES_VERIFY ){ if( ((flex_int8_t *) v)[0] != (flex_int8_t) t32) - yy_fatal_error("tables verification failed at YYTD_STRUCT flex_int8_t" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "tables verification failed at YYTD_STRUCT flex_int8_t" ); }else ((flex_int8_t *) v)[0] = (flex_int8_t) t32; break; default: - yy_fatal_error("invalid dmap->dm_sz for struct" /*TODO: not fatal.*/ M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "invalid dmap->dm_sz for struct" ); /* TODO: not fatal. */ return -1; } @@ -3240,7 +3242,7 @@ static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_read if (!transdmap){ - yy_fatal_error("transition table not found" /*TODO: not fatal.*/ M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "transition table not found" ); /* TODO: not fatal. */ return -1; } @@ -3251,7 +3253,7 @@ static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_read if(M4_YY_TABLES_VERIFY ){ if( ((struct yy_trans_info **) p)[0] != v) - yy_fatal_error("tables verification failed at YYTD_PTRANS" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "tables verification failed at YYTD_PTRANS" ); }else ((struct yy_trans_info **) p)[0] = v; @@ -3264,7 +3266,7 @@ static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_read case sizeof (flex_int32_t): if(M4_YY_TABLES_VERIFY ){ if( ((flex_int32_t *) p)[0] != (flex_int32_t) t32) - yy_fatal_error("tables verification failed at flex_int32_t" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "tables verification failed at flex_int32_t" ); }else ((flex_int32_t *) p)[0] = (flex_int32_t) t32; p = ((flex_int32_t *) p) + 1; @@ -3272,7 +3274,7 @@ static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_read case sizeof (flex_int16_t): if(M4_YY_TABLES_VERIFY ){ if( ((flex_int16_t *) p)[0] != (flex_int16_t) t32) - yy_fatal_error("tables verification failed at flex_int16_t" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "tables verification failed at flex_int16_t" ); }else ((flex_int16_t *) p)[0] = (flex_int16_t) t32; p = ((flex_int16_t *) p) + 1; @@ -3280,13 +3282,13 @@ static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_read case sizeof (flex_int8_t): if(M4_YY_TABLES_VERIFY ){ if( ((flex_int8_t *) p)[0] != (flex_int8_t) t32) - yy_fatal_error("tables verification failed at flex_int8_t" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "tables verification failed at flex_int8_t" ); }else ((flex_int8_t *) p)[0] = (flex_int8_t) t32; p = ((flex_int8_t *) p) + 1; break; default: - yy_fatal_error("invalid dmap->dm_sz for plain int" /*TODO: not fatal.*/ M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR( "invalid dmap->dm_sz for plain int" ); /* TODO: not fatal. */ return -1; } } @@ -416,7 +416,6 @@ extern int yymore_really_used, reject_really_used; * dataline - number of contiguous lines of data in current data * statement. Used to generate readable -f output * linenum - current input line number - * out_linenum - current output line number * skelfile - the skeleton file * skel - compiled-in skeleton array * skel_ind - index into "skel" array, if skelfile is nil @@ -444,7 +443,7 @@ extern int yymore_really_used, reject_really_used; * to "action_array" */ -extern int datapos, dataline, linenum, out_linenum; +extern int datapos, dataline, linenum; extern FILE *skelfile, *yyin, *backing_up_file; extern const char *skel[]; extern int skel_ind; @@ -849,8 +848,8 @@ extern int all_lower PROTO ((register char *)); /* True if a string is all upper case. */ extern int all_upper PROTO ((register char *)); -/* Bubble sort an integer array. */ -extern void bubble PROTO ((int[], int)); +/* Compare two integers for use by qsort. */ +extern int intcmp PROTO ((const void *, const void *)); /* Check a character to make sure it's in the expected range. */ extern void check_char PROTO ((int c)); @@ -864,8 +863,8 @@ extern char *copy_string PROTO ((register const char *)); /* Returns a dynamically allocated copy of a (potentially) unsigned string. */ extern Char *copy_unsigned_string PROTO ((register Char *)); -/* Shell sort a character array. */ -extern void cshell PROTO ((Char[], int, int)); +/* Compare two characters for use by qsort with '\0' sorting last. */ +extern int cclcmp PROTO ((const void *, const void *)); /* Finish up a block of data declarations. */ extern void dataend PROTO ((void)); @@ -939,7 +938,6 @@ extern void out PROTO ((const char *)); extern void out_dec PROTO ((const char *, int)); extern void out_dec2 PROTO ((const char *, int, int)); extern void out_hex PROTO ((const char *, unsigned int)); -extern void out_line_count PROTO ((const char *)); extern void out_str PROTO ((const char *, const char *)); extern void out_str3 PROTO ((const char *, const char *, const char *, const char *)); diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..6781b98 --- /dev/null +++ b/install-sh @@ -0,0 +1,520 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2009-04-28.21; # 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 + 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 + 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 + trap '(exit $?); exit' 1 2 13 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 starting with `-'. + 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 + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst;; + esac + + # 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-writeable 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 -z "$d" && 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/lib/Makefile.am b/lib/Makefile.am new file mode 100644 index 0000000..53b4d48 --- /dev/null +++ b/lib/Makefile.am @@ -0,0 +1,4 @@ +noinst_LIBRARIES = libcompat.a +libcompat_a_SOURCES = lib.c +libcompat_a_LIBADD = $(LIBOBJS) + diff --git a/lib/Makefile.in b/lib/Makefile.in new file mode 100644 index 0000000..624ffea --- /dev/null +++ b/lib/Makefile.in @@ -0,0 +1,461 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd 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"$(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-noinstLIBRARIES mostlyclean-am + +distclean: distclean-am + -rm -rf $(DEPDIR) ./$(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-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: + +maintainer-clean: maintainer-clean-am + -rm -rf $(DEPDIR) ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: install-am install-strip + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ + clean-noinstLIBRARIES ctags distclean distclean-compile \ + distclean-generic 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 pdf pdf-am ps ps-am tags uninstall \ + uninstall-am + + +# 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/lib/lib.c b/lib/lib.c new file mode 100644 index 0000000..a8ff70f --- /dev/null +++ b/lib/lib.c @@ -0,0 +1,7 @@ +/* Since building an empty library could cause problems, we provide a + * function to go into the library. We could make this non-trivial by + * moving something that flex treats as a library function into this + * directory. */ + +void do_nothing(){ return;} + diff --git a/lib/malloc.c b/lib/malloc.c new file mode 100755 index 0000000..d4c605f --- /dev/null +++ b/lib/malloc.c @@ -0,0 +1,17 @@ + #include <config.h>
+ #undef malloc
+
+ #include <sys/types.h>
+
+ void *malloc ();
+
+ /* Allocate an N-byte block of memory from the heap.
+ If N is zero, allocate a 1-byte block. */
+
+ void *
+ rpl_malloc (size_t n)
+ {
+ if (n == 0)
+ n = 1;
+ return malloc (n);
+ }
diff --git a/lib/realloc.c b/lib/realloc.c new file mode 100644 index 0000000..d7bb629 --- /dev/null +++ b/lib/realloc.c @@ -0,0 +1,27 @@ +#include <config.h> + +#include <stdlib.h> + +#include <errno.h> + +void * rpl_realloc (void *p, size_t n) +{ + void *result; + + if (n == 0) + { + n = 1; + } + + if (p == NULL) + { + result = malloc (n); + } + else + result = realloc (p, n); + + if (result == NULL) + errno = ENOMEM; + + return result; +} diff --git a/m4/gettext.m4 b/m4/gettext.m4 new file mode 100644 index 0000000..16070b4 --- /dev/null +++ b/m4/gettext.m4 @@ -0,0 +1,415 @@ +# gettext.m4 serial 20 (gettext-0.12) +dnl Copyright (C) 1995-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +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. + +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([$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], [no], [yes])) + define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], [])) + + AC_REQUIRE([AM_PO_SUBDIRS])dnl + ifelse(gt_included_intl, yes, [ + AC_REQUIRE([AM_INTL_SUBDIR])dnl + ]) + + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Sometimes libintl requires libiconv, so first search for libiconv. + dnl Ideally we would do this search only after the + dnl if test "$USE_NLS" = "yes"; then + dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then + dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT + dnl the configure script would need to contain the same shell code + dnl again, outside any 'if'. There are two solutions: + dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. + dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. + dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not + dnl documented, we avoid it. + ifelse(gt_included_intl, yes, , [ + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + ]) + + dnl Set USE_NLS. + AM_NLS + + ifelse(gt_included_intl, yes, [ + BUILD_INCLUDED_LIBINTL=no + USE_INCLUDED_LIBINTL=no + ]) + LIBINTL= + LTLIBINTL= + POSUB= + + dnl If we use NLS figure out what method + if test "$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. + + dnl Add a version number to the cache macros. + define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1))) + define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc]) + define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl]) + + AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, + [AC_TRY_LINK([#include <libintl.h> +]ifelse([$2], [need-formatstring-macros], +[#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 +], [])[extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings;], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings], + gt_cv_func_gnugettext_libc=yes, + gt_cv_func_gnugettext_libc=no)]) + + if test "$gt_cv_func_gnugettext_libc" != "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_cv_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> +]ifelse([$2], [need-formatstring-macros], +[#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 +], [])[extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias ();], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], + gt_cv_func_gnugettext_libintl=yes, + gt_cv_func_gnugettext_libintl=no) + dnl Now see whether libintl exists and depends on libiconv. + if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + AC_TRY_LINK([#include <libintl.h> +]ifelse([$2], [need-formatstring-macros], +[#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 +], [])[extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias ();], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], + [LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + gt_cv_func_gnugettext_libintl=yes + ]) + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS"]) + fi + + dnl If an already present or preinstalled GNU gettext() is found, + dnl use it. But if this macro is used in GNU gettext, and GNU + dnl gettext is already preinstalled in libintl, we update this + dnl libintl. (Cf. the install rule in intl/Makefile.in.) + if test "$gt_cv_func_gnugettext_libc" = "yes" \ + || { test "$gt_cv_func_gnugettext_libintl" = "yes" \ + && test "$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" + LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV" + LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` + fi + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions to use GNU gettext tools. + CATOBJEXT=.gmo + fi + ]) + + if test "$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 test "$gt_cv_func_gnugettext_libintl" = "yes"; then + gt_source="external libintl" + else + gt_source="libc" + fi + else + gt_source="included intl directory" + fi + AC_MSG_RESULT([$gt_source]) + fi + + if test "$USE_NLS" = "yes"; then + + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext_libintl" = "yes"; then + AC_MSG_CHECKING([how to link with libintl]) + AC_MSG_RESULT([$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 "$PACKAGE" = gettext-tools; then + BUILD_INCLUDED_LIBINTL=yes + fi + + dnl Make all variables we use known to autoconf. + AC_SUBST(BUILD_INCLUDED_LIBINTL) + AC_SUBST(USE_INCLUDED_LIBINTL) + AC_SUBST(CATOBJEXT) + + dnl For backward compatibility. Some configure.ins may be using this. + nls_cv_header_intl= + nls_cv_header_libgt= + + dnl For backward compatibility. Some Makefiles may be using this. + DATADIRNAME=share + AC_SUBST(DATADIRNAME) + + dnl For backward compatibility. Some Makefiles may be using this. + INSTOBJEXT=.mo + AC_SUBST(INSTOBJEXT) + + dnl For backward compatibility. Some Makefiles may be using this. + GENCAT=gencat + AC_SUBST(GENCAT) + + dnl For backward compatibility. Some Makefiles may be using this. + if test "$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 Checks for all prerequisites of the intl subdirectory, +dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, +dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. +AC_DEFUN([AM_INTL_SUBDIR], +[ + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AM_MKINSTALLDIRS])dnl + AC_REQUIRE([AC_PROG_CC])dnl + AC_REQUIRE([AC_CANONICAL_HOST])dnl + AC_REQUIRE([AC_PROG_RANLIB])dnl + AC_REQUIRE([AC_ISC_POSIX])dnl + AC_REQUIRE([AC_HEADER_STDC])dnl + AC_REQUIRE([AC_C_CONST])dnl + AC_REQUIRE([AC_C_INLINE])dnl + AC_REQUIRE([AC_TYPE_OFF_T])dnl + AC_REQUIRE([AC_TYPE_SIZE_T])dnl + AC_REQUIRE([AC_FUNC_ALLOCA])dnl + AC_REQUIRE([AC_FUNC_MMAP])dnl + AC_REQUIRE([jm_GLIBC21])dnl + AC_REQUIRE([gt_INTDIV0])dnl + AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl + AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl + AC_REQUIRE([gt_INTTYPES_PRI])dnl + + AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ +stdlib.h string.h unistd.h sys/param.h]) + AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ +geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \ +strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \ +__fsetlocking]) + + AM_ICONV + AM_LANGINFO_CODESET + if test $ac_cv_header_locale_h = yes; then + AM_LC_MESSAGES + fi + + dnl intl/plural.c is generated from intl/plural.y. It requires bison, + dnl because plural.y uses bison specific features. It requires at least + dnl bison-1.26 because earlier versions generate a plural.c that doesn't + dnl compile. + dnl bison is only needed for the maintainer (who touches plural.y). But in + dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put + dnl the rule in general Makefile. Now, some people carelessly touch the + dnl files or have a broken "make" program, hence the plural.c rule will + dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not + dnl present or too old. + AC_CHECK_PROGS([INTLBISON], [bison]) + if test -z "$INTLBISON"; then + ac_verc_fail=yes + else + dnl Found it, now check the version. + AC_MSG_CHECKING([version of bison]) +changequote(<<,>>)dnl + ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) +changequote([,])dnl + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + esac + AC_MSG_RESULT([$ac_prog_version]) + fi + if test $ac_verc_fail = yes; then + INTLBISON=: + fi +]) + + +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..c5f3579 --- /dev/null +++ b/m4/iconv.m4 @@ -0,0 +1,103 @@ +# iconv.m4 serial AM4 (gettext-0.11.3) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +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). + + 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 "$am_cv_func_iconv" = yes; then + AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) + fi + if test "$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([$]{ac_t:- + }[$]am_cv_proto_iconv) + AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1, + [Define as const if the declaration of iconv() needs const.]) + fi +]) diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4 new file mode 100644 index 0000000..11d0ce7 --- /dev/null +++ b/m4/lib-ld.m4 @@ -0,0 +1,110 @@ +# lib-ld.m4 serial 2 (gettext-0.12) +dnl Copyright (C) 1996-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl Subroutines of libtool.m4, +dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision +dnl with libtool.m4. + +dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. +AC_DEFUN([AC_LIB_PROG_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then + acl_cv_prog_gnu_ld=yes +else + acl_cv_prog_gnu_ld=no +fi]) +with_gnu_ld=$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/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + 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..eeb200d --- /dev/null +++ b/m4/lib-link.m4 @@ -0,0 +1,551 @@ +# lib-link.m4 serial 4 (gettext-0.12) +dnl Copyright (C) 2001-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +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. +AC_DEFUN([AC_LIB_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + define([Name],[translit([$1],[./-], [___])]) + define([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" + ]) + LIB[]NAME="$ac_cv_lib[]Name[]_libs" + LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" + INC[]NAME="$ac_cv_lib[]Name[]_cppflags" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + 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 + undefine([Name]) + undefine([NAME]) +]) + +dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode) +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. If found, it +dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and +dnl 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. +AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + define([Name],[translit([$1],[./-], [___])]) + define([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" + LIBS="$LIBS $LIB[]NAME" + AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no]) + LIBS="$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 $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= + fi + AC_SUBST([HAVE_LIB]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + undefine([Name]) + undefine([NAME]) +]) + +dnl Determine the platform dependent parameters needed to use rpath: +dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator, +dnl hardcode_direct, hardcode_minus_L. +AC_DEFUN([AC_LIB_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" + libext="$acl_cv_libext" + shlibext="$acl_cv_shlibext" + hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + hardcode_direct="$acl_cv_hardcode_direct" + hardcode_minus_L="$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_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. +AC_DEFUN([AC_LIB_LINKFLAGS_BODY], +[ + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + 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$1-prefix], +[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib + --without-lib$1-prefix don't search for lib$1 in includedir and libdir], +[ + if test "X$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/lib" + 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= + 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= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + 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//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$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/lib"; 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 $LIBNAME is system dependent. + if test "$hardcode_direct" = yes; then + dnl Using DIR/libNAME.so during linking hardcodes DIR into the + dnl resulting binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + LIB[]NAME="${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 "$hardcode_minus_L" != no; then + dnl FIXME: Not sure whether we should use + dnl "-L$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 $hardcode_runpath_var and LD_RUN_PATH + dnl here, because this doesn't fit in flags passed to the + dnl compiler. So give up. No hardcoding. This affects only + dnl very old systems. + dnl FIXME: Not sure whether we should use + dnl "-L$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 "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$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 $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$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/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$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$rpathdirs" != "X"; then + if test -n "$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}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl. + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$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="$found_dir" + eval flag=\"$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 +]) + +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 +]) diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4 new file mode 100644 index 0000000..c719bc8 --- /dev/null +++ b/m4/lib-prefix.m4 @@ -0,0 +1,155 @@ +# lib-prefix.m4 serial 2 (gettext-0.12) +dnl Copyright (C) 2001-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +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_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/lib" + 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 $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$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/lib"; 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/lib"; 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="$acl_save_prefix" +]) diff --git a/m4/nls.m4 b/m4/nls.m4 new file mode 100644 index 0000000..36bc493 --- /dev/null +++ b/m4/nls.m4 @@ -0,0 +1,49 @@ +# nls.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 1995-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. +dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. + +AC_DEFUN([AM_NLS], +[ + AC_MSG_CHECKING([whether NLS is requested]) + dnl Default is enabled NLS + AC_ARG_ENABLE(nls, + [ --disable-nls do not use Native Language Support], + USE_NLS=$enableval, USE_NLS=yes) + AC_MSG_RESULT($USE_NLS) + AC_SUBST(USE_NLS) +]) + +AC_DEFUN([AM_MKINSTALLDIRS], +[ + dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly + dnl find the mkinstalldirs script in another subdir but $(top_srcdir). + dnl Try to locate it. + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + case "$ac_aux_dir" in + /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; + *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; + esac + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + AC_SUBST(MKINSTALLDIRS) +]) diff --git a/m4/po.m4 b/m4/po.m4 new file mode 100644 index 0000000..861e3de --- /dev/null +++ b/m4/po.m4 @@ -0,0 +1,197 @@ +# po.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 1995-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +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. + +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_MKINSTALLDIRS])dnl + AC_REQUIRE([AM_NLS])dnl + + 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 >/dev/null 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, $MSGFMT) + + dnl Search for GNU xgettext 0.12 or newer in the PATH. + dnl The first test excludes Solaris xgettext and early GNU xgettext versions. + dnl The second test excludes FreeBSD xgettext. + AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, + [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 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 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 >/dev/null 2>&1], :) + + dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. + dnl Test whether we really found GNU msgfmt. + if test "$GMSGFMT" != ":"; then + dnl If it is no GNU msgfmt we define it as : so that the + dnl Makefiles still can work. + if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && + (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` + AC_MSG_RESULT( + [found $GMSGFMT program is not GNU msgfmt; ignore it]) + GMSGFMT=":" + fi + fi + + dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. + dnl Test whether we really found GNU xgettext. + if test "$XGETTEXT" != ":"; then + dnl If it is no GNU xgettext we define it as : so that the + dnl Makefiles still can work. + if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && + (if $XGETTEXT --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 + : ; + else + AC_MSG_RESULT( + [found xgettext program is not GNU xgettext; ignore it]) + XGETTEXT=":" + fi + dnl Remove leftover from FreeBSD xgettext call. + rm -f messages.po + fi + + AC_OUTPUT_COMMANDS([ + 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$ac_given_srcdir" ;; + esac + if test -f "$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, GMOFILES, UPDATEPOFILES, DUMMYPOFILES 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" "$ac_given_srcdir/$ac_dir/LINGUAS"` + # Hide the ALL_LINGUAS assigment from automake. + eval 'ALL_LINGUAS''=$ALL_LINGUAS_' + POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" + else + # The set of available languages was given in configure.in. + eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' + fi + case "$ac_given_srcdir" in + .) srcdirpre= ;; + *) srcdirpre='$(srcdir)/' ;; + esac + POFILES= + GMOFILES= + UPDATEPOFILES= + DUMMYPOFILES= + for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" + 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@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|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, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it + # from automake. + eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' + # Capture the value of LINGUAS because we need it to compute CATALOGS. + LINGUAS="${LINGUAS-%UNSET%}" + ]) +]) diff --git a/m4/progtest.m4 b/m4/progtest.m4 new file mode 100644 index 0000000..8fe527c --- /dev/null +++ b/m4/progtest.m4 @@ -0,0 +1,91 @@ +# progtest.m4 serial 3 (gettext-0.12) +dnl Copyright (C) 1996-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +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. + +# 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 + 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 +]) @@ -57,7 +57,7 @@ int C_plus_plus, long_align, use_read, yytext_is_array, do_yywrap, int reentrant, bison_bridge_lval, bison_bridge_lloc; int yymore_used, reject, real_reject, continued_action, in_rule; int yymore_really_used, reject_really_used; -int datapos, dataline, linenum, out_linenum; +int datapos, dataline, linenum; FILE *skelfile = NULL; int skel_ind = 0; char *action_array; @@ -455,6 +455,8 @@ void check_options () size_t strsz; str = (char*)flex_alloc(strsz = strlen(fmt) + strlen(scname[i]) + (int)(1 + log10(i)) + 2); + if (!str) + flexfatal(_("allocation of macro definition failed")); snprintf(str, strsz, fmt, scname[i], i - 1); buf_strappend(&tmpbuf, str); free(str); @@ -1441,7 +1443,7 @@ void flexinit (argc, argv) num_backing_up = onesp = numprots = 0; variable_trailing_context_rules = bol_needed = false; - out_linenum = linenum = sectnum = 1; + linenum = sectnum = 1; firstprot = NIL; /* Used in mkprot() so that the first proto goes in slot 1 @@ -1576,9 +1578,11 @@ void readin () } if (!do_yywrap) { - if (!C_plus_plus) { - outn ("\n#define yywrap(n) 1"); - } + if (!C_plus_plus) + if (reentrant) + outn ("\n#define yywrap(yyscanner) 1"); + else + outn ("\n#define yywrap() 1"); outn ("#define YY_SKIP_YYWRAP"); } @@ -61,6 +61,8 @@ static void sko_push(bool dc) if(!sko_stack){ sko_sz = 1; sko_stack = (struct sko_state*)flex_alloc(sizeof(struct sko_state)*sko_sz); + if (!sko_stack) + flexfatal(_("allocation of sko_stack failed")); sko_len = 0; } if(sko_len >= sko_sz){ @@ -184,7 +186,7 @@ int all_lower (str) register char *str; { while (*str) { - if (!isascii ((Char) * str) || !islower (*str)) + if (!isascii ((Char) * str) || !islower ((Char) * str)) return 0; ++str; } @@ -199,7 +201,7 @@ int all_upper (str) register char *str; { while (*str) { - if (!isascii ((Char) * str) || !isupper (*str)) + if (!isascii ((Char) * str) || !isupper ((Char) * str)) return 0; ++str; } @@ -208,33 +210,11 @@ int all_upper (str) } -/* bubble - bubble sort an integer array in increasing order - * - * synopsis - * int v[n], n; - * void bubble( v, n ); - * - * description - * sorts the first n elements of array v and replaces them in - * increasing order. - * - * passed - * v - the array to be sorted - * n - the number of elements of 'v' to be sorted - */ +/* intcmp - compares two integers for use by qsort. */ -void bubble (v, n) - int v[], n; +int intcmp (const void *a, const void *b) { - register int i, j, k; - - for (i = n; i > 1; --i) - for (j = 1; j < i; ++j) - if (v[j] > v[j + 1]) { /* compare */ - k = v[j]; /* exchange */ - v[j] = v[j + 1]; - v[j + 1] = k; - } + return *(const int *) a - *(const int *) b; } @@ -314,52 +294,17 @@ Char *copy_unsigned_string (str) } -/* cshell - shell sort a character array in increasing order - * - * synopsis - * - * Char v[n]; - * int n, special_case_0; - * cshell( v, n, special_case_0 ); - * - * description - * Does a shell sort of the first n elements of array v. - * If special_case_0 is true, then any element equal to 0 - * is instead assumed to have infinite weight. - * - * passed - * v - array to be sorted - * n - number of elements of v to be sorted - */ +/* cclcmp - compares two characters for use by qsort with '\0' sorting last. */ -void cshell (v, n, special_case_0) - Char v[]; - int n, special_case_0; +int cclcmp (const void *a, const void *b) { - int gap, i, j, jg; - Char k; - - for (gap = n / 2; gap > 0; gap = gap / 2) - for (i = gap; i < n; ++i) - for (j = i - gap; j >= 0; j = j - gap) { - jg = j + gap; - - if (special_case_0) { - if (v[jg] == 0) - break; - - else if (v[j] != 0 - && v[j] <= v[jg]) - break; - } - - else if (v[j] <= v[jg]) - break; - - k = v[j]; - v[j] = v[jg]; - v[jg] = k; - } + if (!*(const Char *) a) + return 1; + else + if (!*(const Char *) b) + return - 1; + else + return *(const Char *) a - *(const Char *) b; } @@ -454,15 +399,29 @@ void lerrif (msg, arg) /* lerrsf - report an error message formatted with one string argument */ void lerrsf (msg, arg) - const char *msg, arg[]; + const char *msg, arg[]; { char errmsg[MAXLINE]; - snprintf (errmsg, sizeof(errmsg), msg, arg); + snprintf (errmsg, sizeof(errmsg)-1, msg, arg); + errmsg[sizeof(errmsg)-1] = 0; /* ensure NULL termination */ flexerror (errmsg); } +/* lerrsf_fatal - as lerrsf, but call flexfatal */ + +void lerrsf_fatal (msg, arg) + const char *msg, arg[]; +{ + char errmsg[MAXLINE]; + + snprintf (errmsg, sizeof(errmsg)-1, msg, arg); + errmsg[sizeof(errmsg)-1] = 0; /* ensure NULL termination */ + flexfatal (errmsg); +} + + /* line_directive_out - spit out a "#line" statement */ void line_directive_out (output_file, do_infile) @@ -497,11 +456,7 @@ void line_directive_out (output_file, do_infile) if (do_infile) snprintf (directive, sizeof(directive), line_fmt, linenum, filename); else { - if (output_file == stdout) - /* Account for the line directive itself. */ - ++out_linenum; - - snprintf (directive, sizeof(directive), line_fmt, out_linenum, filename); + snprintf (directive, sizeof(directive), line_fmt, 0, filename); } /* If output_file is nil then we should put the directive in @@ -675,7 +630,7 @@ Char myesc (array) int sptr = 2; while (isascii (array[sptr]) && - isxdigit ((char) array[sptr])) + isxdigit (array[sptr])) /* Don't increment inside loop control * because if isdigit() is a macro it might * expand into multiple increments ... @@ -718,7 +673,6 @@ void out (str) const char *str; { fputs (str, stdout); - out_line_count (str); } void out_dec (fmt, n) @@ -726,7 +680,6 @@ void out_dec (fmt, n) int n; { fprintf (stdout, fmt, n); - out_line_count (fmt); } void out_dec2 (fmt, n1, n2) @@ -734,7 +687,6 @@ void out_dec2 (fmt, n1, n2) int n1, n2; { fprintf (stdout, fmt, n1, n2); - out_line_count (fmt); } void out_hex (fmt, x) @@ -742,35 +694,18 @@ void out_hex (fmt, x) unsigned int x; { fprintf (stdout, fmt, x); - out_line_count (fmt); -} - -void out_line_count (str) - const char *str; -{ - register int i; - - for (i = 0; str[i]; ++i) - if (str[i] == '\n') - ++out_linenum; } void out_str (fmt, str) const char *fmt, str[]; { fprintf (stdout,fmt, str); - out_line_count (fmt); - out_line_count (str); } void out_str3 (fmt, s1, s2, s3) const char *fmt, s1[], s2[], s3[]; { fprintf (stdout,fmt, s1, s2, s3); - out_line_count (fmt); - out_line_count (s1); - out_line_count (s2); - out_line_count (s3); } void out_str_dec (fmt, str, n) @@ -778,17 +713,12 @@ void out_str_dec (fmt, str, n) int n; { fprintf (stdout,fmt, str, n); - out_line_count (fmt); - out_line_count (str); } void outc (c) int c; { fputc (c, stdout); - - if (c == '\n') - ++out_linenum; } void outn (str) @@ -796,8 +726,6 @@ void outn (str) { fputs (str,stdout); fputc('\n',stdout); - out_line_count (str); - ++out_linenum; } /** Print "m4_define( [[def]], [[val]])m4_dnl\n". @@ -0,0 +1,376 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, +# 2008, 2009 Free Software Foundation, Inc. +# Originally 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 + +run=: +sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' +sed_minuso='s/.* -o \([^ ]*\).*/\1/p' + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +msg="missing on your system" + +case $1 in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + # Exit code 63 means version mismatch. This often happens + # when the user try to use an ancient version of a tool on + # a file that requires a minimum version. In this case we + # we should proceed has if the program had been absent, or + # if --run hadn't been passed. + if test $? = 63; then + run=: + msg="probably too old" + fi + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + autom4te touch the output file, or create a stub one + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + tar try tar, gnutar, gtar, then tar without non-portable flags + yacc create \`y.tab.[ch]', if possible, from existing .[ch] + +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 + +# normalize program name to check for. +program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + +# Now exit if we have it, but it failed. Also exit now if we +# don't have it and --version was passed (most likely to detect +# the program). This is about non-GNU programs, so use $1 not +# $program. +case $1 in + lex*|yacc*) + # Not GNU programs, they don't have --version. + ;; + + tar*) + if test -n "$run"; then + echo 1>&2 "ERROR: \`tar' requires --run" + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + exit 1 + fi + ;; + + *) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + # Could not run --version or --help. This is probably someone + # running `$TOOL --version' or `$TOOL --help' to check whether + # $TOOL exists and not knowing $TOOL uses missing. + exit 1 + fi + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case $program in + aclocal*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case $f in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te*) + echo 1>&2 "\ +WARNING: \`$1' is needed, but is $msg. + You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison*|yacc*) + echo 1>&2 "\ +WARNING: \`$1' $msg. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if test $# -ne 1; then + eval LASTARG="\${$#}" + case $LASTARG in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if test ! -f y.tab.h; then + echo >y.tab.h + fi + if test ! -f y.tab.c; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex*|flex*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if test $# -ne 1; then + eval LASTARG="\${$#}" + case $LASTARG in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if test ! -f lex.yy.c; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit $? + fi + ;; + + makeinfo*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + # The file to touch is that specified with -o ... + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -z "$file"; then + # ... or it is the one specified with @setfilename ... + infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n ' + /^@setfilename/{ + s/.* \([^ ]*\) *$/\1/ + p + q + }' $infile` + # ... or it is derived from the source name (dir/f.texi becomes f.info) + test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info + fi + # If the file does not exist, the user really needs makeinfo; + # let's fail without touching anything. + test -f $file || exit 1 + touch $file + ;; + + tar*) + shift + + # We have already tried tar in the generic part. + # Look for gnutar/gtar before invocation to avoid ugly error + # messages. + if (gnutar --version > /dev/null 2>&1); then + gnutar "$@" && exit 0 + fi + if (gtar --version > /dev/null 2>&1); then + gtar "$@" && exit 0 + fi + firstarg="$1" + if shift; then + case $firstarg in + *o*) + firstarg=`echo "$firstarg" | sed s/o//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + case $firstarg in + *h*) + firstarg=`echo "$firstarg" | sed s/h//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + fi + + echo 1>&2 "\ +WARNING: I can't seem to be able to run \`tar' with the given arguments. + You may want to install GNU tar or Free paxutils, or check the + command line arguments." + exit 1 + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and is $msg. + You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 + +# 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/mkinstalldirs b/mkinstalldirs new file mode 100755 index 0000000..d2d5f21 --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1,111 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman <friedman@prep.ai.mit.edu> +# Created: 1993-05-16 +# Public domain + +errstatus=0 +dirmode="" + +usage="\ +Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..." + +# process command line arguments +while test $# -gt 0 ; do + case $1 in + -h | --help | --h*) # -h for help + echo "$usage" 1>&2 + exit 0 + ;; + -m) # -m PERM arg + shift + test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } + dirmode=$1 + shift + ;; + --) # stop option processing + shift + break + ;; + -*) # unknown option + echo "$usage" 1>&2 + exit 1 + ;; + *) # first non-opt arg + break + ;; + esac +done + +for file +do + if test -d "$file"; then + shift + else + break + fi +done + +case $# in + 0) exit 0 ;; +esac + +case $dirmode in + '') + if mkdir -p -- . 2>/dev/null; then + echo "mkdir -p -- $*" + exec mkdir -p -- "$@" + fi + ;; + *) + if mkdir -m "$dirmode" -p -- . 2>/dev/null; then + echo "mkdir -m $dirmode -p -- $*" + exec mkdir -m "$dirmode" -p -- "$@" + fi + ;; +esac + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case $pathcomp in + -*) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + else + if test ! -z "$dirmode"; then + echo "chmod $dirmode $pathcomp" + lasterr="" + chmod "$dirmode" "$pathcomp" || lasterr=$? + + if test ! -z "$lasterr"; then + errstatus=$lasterr + fi + fi + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# End: +# mkinstalldirs ends here @@ -0,0 +1,3172 @@ + +/* A Bison parser, made by GNU Bison 2.4.1. */ + +/* Skeleton implementation 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 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, 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 "2.4.1" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Copy the first part of user declarations. */ + +/* Line 189 of yacc.c */ +#line 34 "parse.y" + +/* Copyright (c) 1990 The Regents of the University of California. */ +/* All rights reserved. */ + +/* This code is derived from software contributed to Berkeley by */ +/* Vern Paxson. */ + +/* The United States Government has rights in this work pursuant */ +/* to contract no. DE-AC03-76SF00098 between the United States */ +/* Department of Energy and the University of California. */ + +/* This file is part of flex. */ + +/* Redistribution and use in source and binary forms, with or without */ +/* modification, are permitted provided that the following conditions */ +/* are met: */ + +/* 1. Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* 2. Redistributions in binary form must reproduce the above copyright */ +/* notice, this list of conditions and the following disclaimer in the */ +/* documentation and/or other materials provided with the distribution. */ + +/* Neither the name of the University nor the names of its contributors */ +/* may be used to endorse or promote products derived from this software */ +/* without specific prior written permission. */ + +/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */ +/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */ +/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */ +/* PURPOSE. */ + +#include "flexdef.h" +#include "tables.h" + +int pat, scnum, eps, headcnt, trailcnt, lastchar, i, rulelen; +int trlcontxt, xcluflg, currccl, cclsorted, varlength, variable_trail_rule; + +int *scon_stk; +int scon_stk_ptr; + +static int madeany = false; /* whether we've made the '.' character class */ +static int ccldot, cclany; +int previous_continued_action; /* whether the previous rule's action was '|' */ + +#define format_warn3(fmt, a1, a2) \ + do{ \ + char fw3_msg[MAXLINE];\ + snprintf( fw3_msg, MAXLINE,(fmt), (a1), (a2) );\ + warn( fw3_msg );\ + }while(0) + +/* Expand a POSIX character class expression. */ +#define CCL_EXPR(func) \ + do{ \ + int c; \ + for ( c = 0; c < csize; ++c ) \ + if ( isascii(c) && func(c) ) \ + ccladd( currccl, c ); \ + }while(0) + +/* negated class */ +#define CCL_NEG_EXPR(func) \ + do{ \ + int c; \ + for ( c = 0; c < csize; ++c ) \ + if ( !func(c) ) \ + ccladd( currccl, c ); \ + }while(0) + +/* While POSIX defines isblank(), it's not ANSI C. */ +#define IS_BLANK(c) ((c) == ' ' || (c) == '\t') + +/* On some over-ambitious machines, such as DEC Alpha's, the default + * token type is "long" instead of "int"; this leads to problems with + * declaring yylval in flexdef.h. But so far, all the yacc's I've seen + * wrap their definitions of YYSTYPE with "#ifndef YYSTYPE"'s, so the + * following should ensure that the default token type is "int". + */ +#define YYSTYPE int + + + +/* Line 189 of yacc.c */ +#line 157 "parse.c" + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + CHAR = 258, + NUMBER = 259, + SECTEND = 260, + SCDECL = 261, + XSCDECL = 262, + NAME = 263, + PREVCCL = 264, + EOF_OP = 265, + OPTION_OP = 266, + OPT_OUTFILE = 267, + OPT_PREFIX = 268, + OPT_YYCLASS = 269, + OPT_HEADER = 270, + OPT_EXTRA_TYPE = 271, + OPT_TABLES = 272, + CCE_ALNUM = 273, + CCE_ALPHA = 274, + CCE_BLANK = 275, + CCE_CNTRL = 276, + CCE_DIGIT = 277, + CCE_GRAPH = 278, + CCE_LOWER = 279, + CCE_PRINT = 280, + CCE_PUNCT = 281, + CCE_SPACE = 282, + CCE_UPPER = 283, + CCE_XDIGIT = 284, + CCE_NEG_ALNUM = 285, + CCE_NEG_ALPHA = 286, + CCE_NEG_BLANK = 287, + CCE_NEG_CNTRL = 288, + CCE_NEG_DIGIT = 289, + CCE_NEG_GRAPH = 290, + CCE_NEG_LOWER = 291, + CCE_NEG_PRINT = 292, + CCE_NEG_PUNCT = 293, + CCE_NEG_SPACE = 294, + CCE_NEG_UPPER = 295, + CCE_NEG_XDIGIT = 296, + CCL_OP_UNION = 297, + CCL_OP_DIFF = 298, + BEGIN_REPEAT_POSIX = 299, + END_REPEAT_POSIX = 300, + BEGIN_REPEAT_FLEX = 301, + END_REPEAT_FLEX = 302 + }; +#endif +/* Tokens. */ +#define CHAR 258 +#define NUMBER 259 +#define SECTEND 260 +#define SCDECL 261 +#define XSCDECL 262 +#define NAME 263 +#define PREVCCL 264 +#define EOF_OP 265 +#define OPTION_OP 266 +#define OPT_OUTFILE 267 +#define OPT_PREFIX 268 +#define OPT_YYCLASS 269 +#define OPT_HEADER 270 +#define OPT_EXTRA_TYPE 271 +#define OPT_TABLES 272 +#define CCE_ALNUM 273 +#define CCE_ALPHA 274 +#define CCE_BLANK 275 +#define CCE_CNTRL 276 +#define CCE_DIGIT 277 +#define CCE_GRAPH 278 +#define CCE_LOWER 279 +#define CCE_PRINT 280 +#define CCE_PUNCT 281 +#define CCE_SPACE 282 +#define CCE_UPPER 283 +#define CCE_XDIGIT 284 +#define CCE_NEG_ALNUM 285 +#define CCE_NEG_ALPHA 286 +#define CCE_NEG_BLANK 287 +#define CCE_NEG_CNTRL 288 +#define CCE_NEG_DIGIT 289 +#define CCE_NEG_GRAPH 290 +#define CCE_NEG_LOWER 291 +#define CCE_NEG_PRINT 292 +#define CCE_NEG_PUNCT 293 +#define CCE_NEG_SPACE 294 +#define CCE_NEG_UPPER 295 +#define CCE_NEG_XDIGIT 296 +#define CCL_OP_UNION 297 +#define CCL_OP_DIFF 298 +#define BEGIN_REPEAT_POSIX 299 +#define END_REPEAT_POSIX 300 +#define BEGIN_REPEAT_FLEX 301 +#define END_REPEAT_FLEX 302 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef int YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +#endif + + +/* Copy the second part of user declarations. */ + + +/* Line 264 of yacc.c */ +#line 293 "parse.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 yyi) +#else +static int +YYID (yyi) + int yyi; +#endif +{ + return yyi; +} +#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 YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; +}; + +/* 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)) \ + + 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_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 3 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 161 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 69 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 27 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 97 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 140 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 302 + +#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, + 49, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 63, 2, 57, 2, 2, 2, + 64, 65, 55, 60, 56, 68, 62, 59, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 53, 48, 54, 61, 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, 66, 2, 67, 52, 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, 50, 58, 51, 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, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint16 yyprhs[] = +{ + 0, 0, 3, 9, 10, 14, 17, 18, 20, 22, + 24, 26, 29, 31, 33, 36, 39, 40, 44, 48, + 52, 56, 60, 64, 70, 76, 77, 78, 81, 83, + 85, 87, 88, 93, 97, 98, 102, 104, 106, 108, + 111, 115, 118, 120, 124, 126, 129, 132, 134, 141, + 147, 152, 155, 158, 161, 168, 174, 179, 181, 183, + 185, 189, 193, 195, 199, 203, 205, 209, 214, 219, + 222, 225, 226, 228, 230, 232, 234, 236, 238, 240, + 242, 244, 246, 248, 250, 252, 254, 256, 258, 260, + 262, 264, 266, 268, 270, 272, 274, 277 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 70, 0, -1, 71, 72, 73, 79, 80, -1, -1, + 72, 74, 75, -1, 72, 76, -1, -1, 1, -1, + 5, -1, 6, -1, 7, -1, 75, 8, -1, 8, + -1, 1, -1, 11, 77, -1, 77, 78, -1, -1, + 12, 48, 8, -1, 16, 48, 8, -1, 13, 48, + 8, -1, 14, 48, 8, -1, 15, 48, 8, -1, + 17, 48, 8, -1, 79, 83, 80, 81, 49, -1, + 79, 83, 50, 79, 51, -1, -1, -1, 52, 86, + -1, 86, -1, 10, -1, 1, -1, -1, 53, 82, + 84, 54, -1, 53, 55, 54, -1, -1, 84, 56, + 85, -1, 85, -1, 1, -1, 8, -1, 88, 87, + -1, 88, 87, 57, -1, 87, 57, -1, 87, -1, + 87, 58, 89, -1, 89, -1, 87, 59, -1, 89, + 90, -1, 90, -1, 89, 44, 4, 56, 4, 45, + -1, 89, 44, 4, 56, 45, -1, 89, 44, 4, + 45, -1, 90, 55, -1, 90, 60, -1, 90, 61, + -1, 90, 46, 4, 56, 4, 47, -1, 90, 46, + 4, 56, 47, -1, 90, 46, 4, 47, -1, 62, + -1, 91, -1, 9, -1, 63, 95, 63, -1, 64, + 87, 65, -1, 3, -1, 91, 43, 92, -1, 91, + 42, 92, -1, 92, -1, 66, 93, 67, -1, 66, + 52, 93, 67, -1, 93, 3, 68, 3, -1, 93, + 3, -1, 93, 94, -1, -1, 18, -1, 19, -1, + 20, -1, 21, -1, 22, -1, 23, -1, 24, -1, + 25, -1, 26, -1, 27, -1, 29, -1, 28, -1, + 30, -1, 31, -1, 32, -1, 33, -1, 34, -1, + 35, -1, 37, -1, 38, -1, 39, -1, 41, -1, + 36, -1, 40, -1, 95, 3, -1, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 118, 118, 148, 155, 156, 157, 158, 162, 170, + 173, 177, 180, 183, 187, 190, 191, 194, 199, 201, + 203, 205, 207, 211, 213, 215, 219, 231, 267, 291, + 314, 319, 322, 325, 343, 346, 348, 350, 354, 377, + 433, 436, 479, 497, 503, 508, 535, 543, 546, 574, + 588, 610, 617, 623, 629, 657, 671, 690, 724, 742, + 752, 755, 758, 773, 774, 775, 780, 782, 789, 849, + 867, 875, 883, 884, 885, 886, 887, 888, 889, 894, + 895, 896, 897, 898, 904, 905, 906, 907, 908, 909, + 910, 911, 912, 913, 914, 920, 928, 944 +}; +#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", "$undefined", "CHAR", "NUMBER", "SECTEND", "SCDECL", + "XSCDECL", "NAME", "PREVCCL", "EOF_OP", "OPTION_OP", "OPT_OUTFILE", + "OPT_PREFIX", "OPT_YYCLASS", "OPT_HEADER", "OPT_EXTRA_TYPE", + "OPT_TABLES", "CCE_ALNUM", "CCE_ALPHA", "CCE_BLANK", "CCE_CNTRL", + "CCE_DIGIT", "CCE_GRAPH", "CCE_LOWER", "CCE_PRINT", "CCE_PUNCT", + "CCE_SPACE", "CCE_UPPER", "CCE_XDIGIT", "CCE_NEG_ALNUM", "CCE_NEG_ALPHA", + "CCE_NEG_BLANK", "CCE_NEG_CNTRL", "CCE_NEG_DIGIT", "CCE_NEG_GRAPH", + "CCE_NEG_LOWER", "CCE_NEG_PRINT", "CCE_NEG_PUNCT", "CCE_NEG_SPACE", + "CCE_NEG_UPPER", "CCE_NEG_XDIGIT", "CCL_OP_UNION", "CCL_OP_DIFF", + "BEGIN_REPEAT_POSIX", "END_REPEAT_POSIX", "BEGIN_REPEAT_FLEX", + "END_REPEAT_FLEX", "'='", "'\\n'", "'{'", "'}'", "'^'", "'<'", "'>'", + "'*'", "','", "'$'", "'|'", "'/'", "'+'", "'?'", "'.'", "'\"'", "'('", + "')'", "'['", "']'", "'-'", "$accept", "goal", "initlex", "sect1", + "sect1end", "startconddecl", "namelist1", "options", "optionlist", + "option", "sect2", "initforrule", "flexrule", "scon_stk_ptr", "scon", + "namelist2", "sconname", "rule", "re", "re2", "series", "singleton", + "fullccl", "braceccl", "ccl", "ccl_expr", "string", 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, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 300, 301, 302, 61, 10, + 123, 125, 94, 60, 62, 42, 44, 36, 124, 47, + 43, 63, 46, 34, 40, 41, 91, 93, 45 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 69, 70, 71, 72, 72, 72, 72, 73, 74, + 74, 75, 75, 75, 76, 77, 77, 78, 78, 78, + 78, 78, 78, 79, 79, 79, 80, 81, 81, 81, + 81, 82, 83, 83, 83, 84, 84, 84, 85, 86, + 86, 86, 86, 87, 87, 88, 89, 89, 89, 89, + 89, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 91, 91, 91, 92, 92, 93, 93, + 93, 93, 94, 94, 94, 94, 94, 94, 94, 94, + 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, + 94, 94, 94, 94, 94, 94, 95, 95 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 5, 0, 3, 2, 0, 1, 1, 1, + 1, 2, 1, 1, 2, 2, 0, 3, 3, 3, + 3, 3, 3, 5, 5, 0, 0, 2, 1, 1, + 1, 0, 4, 3, 0, 3, 1, 1, 1, 2, + 3, 2, 1, 3, 1, 2, 2, 1, 6, 5, + 4, 2, 2, 2, 6, 5, 4, 1, 1, 1, + 3, 3, 1, 3, 3, 1, 3, 4, 4, 2, + 2, 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, 0 +}; + +/* 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[] = +{ + 3, 0, 0, 1, 7, 0, 8, 9, 10, 16, + 25, 0, 5, 14, 34, 13, 12, 4, 0, 0, + 0, 0, 0, 0, 15, 31, 2, 26, 11, 0, + 0, 0, 0, 0, 0, 0, 0, 25, 0, 17, + 19, 20, 21, 18, 22, 33, 37, 38, 0, 36, + 34, 30, 62, 59, 29, 0, 57, 97, 0, 71, + 0, 28, 42, 0, 44, 47, 58, 65, 32, 0, + 24, 27, 0, 0, 71, 0, 23, 41, 0, 45, + 39, 0, 46, 0, 51, 52, 53, 0, 0, 35, + 96, 60, 61, 0, 69, 72, 73, 74, 75, 76, + 77, 78, 79, 80, 81, 83, 82, 84, 85, 86, + 87, 88, 89, 94, 90, 91, 92, 95, 93, 66, + 70, 43, 40, 0, 0, 64, 63, 67, 0, 50, + 0, 56, 0, 68, 0, 49, 0, 55, 48, 54 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 1, 2, 5, 10, 11, 17, 12, 13, 24, + 14, 26, 60, 36, 27, 48, 49, 61, 62, 63, + 64, 65, 66, 67, 75, 120, 72 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -52 +static const yytype_int16 yypact[] = +{ + -52, 17, 103, -52, -52, 113, -52, -52, -52, -52, + -52, 48, -52, 114, 6, -52, -52, 42, 7, 12, + 58, 77, 88, 89, -52, 43, -52, 73, -52, 130, + 131, 132, 133, 134, 135, 90, 91, -52, -1, -52, + -52, -52, -52, -52, -52, -52, -52, -52, 40, -52, + 44, -52, -52, -52, -52, 39, -52, -52, 39, 93, + 97, -52, -12, 39, 49, 61, -31, -52, -52, 139, + -52, -52, 1, -51, -52, 0, -52, -52, 39, -52, + 75, 144, 61, 145, -52, -52, -52, 84, 84, -52, + -52, -52, -52, 50, 83, -52, -52, -52, -52, -52, + -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, + -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, + -52, 49, -52, -40, 10, -52, -52, -52, 149, -52, + 9, -52, -3, -52, 108, -52, 107, -52, -52, -52 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = +{ + -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, + 118, 129, -52, -52, -52, -52, 92, 102, -48, -52, + 80, -21, -52, 47, 85, -52, -52 +}; + +/* 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 -27 +static const yytype_int16 yytable[] = +{ + 51, 136, 52, 94, 90, 129, -26, 78, 53, 54, + 73, 87, 88, 134, 92, 80, 130, 3, 95, 96, + 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, + 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, + 117, 118, 52, 82, 137, 77, 78, 79, 53, 15, + 28, 55, 52, 94, 135, 29, 16, 131, 53, 25, + 30, 56, 57, 58, 91, 59, 132, 119, 95, 96, + 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, + 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, + 117, 118, 46, 81, 68, 70, 69, 25, 35, 47, + 82, 56, 57, 58, 4, 59, 31, 83, -6, -6, + -6, 56, 57, 58, -6, 59, 84, 127, 6, 7, + 8, 85, 86, 37, 9, 32, 18, 19, 20, 21, + 22, 23, 122, 78, 125, 126, 33, 34, 39, 40, + 41, 42, 43, 44, 45, 74, 76, 47, 123, 124, + 59, 128, 133, 138, 139, 50, 38, 71, 121, 93, + 0, 89 +}; + +static const yytype_int8 yycheck[] = +{ + 1, 4, 3, 3, 3, 45, 0, 58, 9, 10, + 58, 42, 43, 4, 65, 63, 56, 0, 18, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 3, 64, 47, 57, 58, 59, 9, 1, + 8, 52, 3, 3, 45, 48, 8, 47, 9, 53, + 48, 62, 63, 64, 63, 66, 56, 67, 18, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 1, 44, 54, 51, 56, 53, 55, 8, + 121, 62, 63, 64, 1, 66, 48, 46, 5, 6, + 7, 62, 63, 64, 11, 66, 55, 67, 5, 6, + 7, 60, 61, 50, 11, 48, 12, 13, 14, 15, + 16, 17, 57, 58, 87, 88, 48, 48, 8, 8, + 8, 8, 8, 8, 54, 52, 49, 8, 4, 4, + 66, 68, 3, 45, 47, 37, 27, 55, 78, 74, + -1, 69 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 70, 71, 0, 1, 72, 5, 6, 7, 11, + 73, 74, 76, 77, 79, 1, 8, 75, 12, 13, + 14, 15, 16, 17, 78, 53, 80, 83, 8, 48, + 48, 48, 48, 48, 48, 55, 82, 50, 80, 8, + 8, 8, 8, 8, 8, 54, 1, 8, 84, 85, + 79, 1, 3, 9, 10, 52, 62, 63, 64, 66, + 81, 86, 87, 88, 89, 90, 91, 92, 54, 56, + 51, 86, 95, 87, 52, 93, 49, 57, 58, 59, + 87, 44, 90, 46, 55, 60, 61, 42, 43, 85, + 3, 63, 65, 93, 3, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 67, + 94, 89, 57, 4, 4, 92, 92, 67, 68, 45, + 56, 47, 56, 3, 4, 45, 4, 47, 45, 47 +}; + +#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); \ + 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) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# 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) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + 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 *yybottom, yytype_int16 *yytop) +#else +static void +yy_stack_print (yybottom, yytop) + yytype_int16 *yybottom; + yytype_int16 *yytop; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } + 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, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + 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++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, 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) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + 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 lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*-------------------------. +| yyparse or yypush_parse. | +`-------------------------*/ + +#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; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + + /* The stacks and their tools: + `yyss': related to states. + `yyvs': related to semantic values. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; + + YYSIZE_T yystacksize; + + int yyn; + int yyresult; + /* Lookahead token as an internal (translated) token number. */ + int yytoken; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + yytoken = 0; + yyss = yyssa; + yyvs = yyvsa; + yystacksize = YYINITDEPTH; + + 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; + + 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; + + /* 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), + &yystacksize); + + 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_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + 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)); + + if (yystate == YYFINAL) + YYACCEPT; + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to lookahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead 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; + } + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token. */ + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + 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]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: + +/* Line 1455 of yacc.c */ +#line 119 "parse.y" + { /* add default rule */ + int def_rule; + + pat = cclinit(); + cclnegate( pat ); + + def_rule = mkstate( -pat ); + + /* Remember the number of the default rule so we + * don't generate "can't match" warnings for it. + */ + default_rule = num_rules; + + finish_rule( def_rule, false, 0, 0, 0); + + for ( i = 1; i <= lastsc; ++i ) + scset[i] = mkbranch( scset[i], def_rule ); + + if ( spprdflt ) + add_action( + "YY_FATAL_ERROR( \"flex scanner jammed\" )" ); + else + add_action( "ECHO" ); + + add_action( ";\n\tYY_BREAK\n" ); + } + break; + + case 3: + +/* Line 1455 of yacc.c */ +#line 148 "parse.y" + { /* initialize for processing rules */ + + /* Create default DFA start condition. */ + scinstal( "INITIAL", false ); + } + break; + + case 7: + +/* Line 1455 of yacc.c */ +#line 159 "parse.y" + { synerr( _("unknown error processing section 1") ); } + break; + + case 8: + +/* Line 1455 of yacc.c */ +#line 163 "parse.y" + { + check_options(); + scon_stk = allocate_integer_array( lastsc + 1 ); + scon_stk_ptr = 0; + } + break; + + case 9: + +/* Line 1455 of yacc.c */ +#line 171 "parse.y" + { xcluflg = false; } + break; + + case 10: + +/* Line 1455 of yacc.c */ +#line 174 "parse.y" + { xcluflg = true; } + break; + + case 11: + +/* Line 1455 of yacc.c */ +#line 178 "parse.y" + { scinstal( nmstr, xcluflg ); } + break; + + case 12: + +/* Line 1455 of yacc.c */ +#line 181 "parse.y" + { scinstal( nmstr, xcluflg ); } + break; + + case 13: + +/* Line 1455 of yacc.c */ +#line 184 "parse.y" + { synerr( _("bad start condition list") ); } + break; + + case 17: + +/* Line 1455 of yacc.c */ +#line 195 "parse.y" + { + outfilename = copy_string( nmstr ); + did_outfilename = 1; + } + break; + + case 18: + +/* Line 1455 of yacc.c */ +#line 200 "parse.y" + { extra_type = copy_string( nmstr ); } + break; + + case 19: + +/* Line 1455 of yacc.c */ +#line 202 "parse.y" + { prefix = copy_string( nmstr ); } + break; + + case 20: + +/* Line 1455 of yacc.c */ +#line 204 "parse.y" + { yyclass = copy_string( nmstr ); } + break; + + case 21: + +/* Line 1455 of yacc.c */ +#line 206 "parse.y" + { headerfilename = copy_string( nmstr ); } + break; + + case 22: + +/* Line 1455 of yacc.c */ +#line 208 "parse.y" + { tablesext = true; tablesfilename = copy_string( nmstr ); } + break; + + case 23: + +/* Line 1455 of yacc.c */ +#line 212 "parse.y" + { scon_stk_ptr = (yyvsp[(2) - (5)]); } + break; + + case 24: + +/* Line 1455 of yacc.c */ +#line 214 "parse.y" + { scon_stk_ptr = (yyvsp[(2) - (5)]); } + break; + + case 26: + +/* Line 1455 of yacc.c */ +#line 219 "parse.y" + { + /* Initialize for a parse of one rule. */ + trlcontxt = variable_trail_rule = varlength = false; + trailcnt = headcnt = rulelen = 0; + current_state_type = STATE_NORMAL; + previous_continued_action = continued_action; + in_rule = true; + + new_rule(); + } + break; + + case 27: + +/* Line 1455 of yacc.c */ +#line 232 "parse.y" + { + pat = (yyvsp[(2) - (2)]); + finish_rule( pat, variable_trail_rule, + headcnt, trailcnt , previous_continued_action); + + if ( scon_stk_ptr > 0 ) + { + for ( i = 1; i <= scon_stk_ptr; ++i ) + scbol[scon_stk[i]] = + mkbranch( scbol[scon_stk[i]], + pat ); + } + + else + { + /* Add to all non-exclusive start conditions, + * including the default (0) start condition. + */ + + for ( i = 1; i <= lastsc; ++i ) + if ( ! scxclu[i] ) + scbol[i] = mkbranch( scbol[i], + pat ); + } + + if ( ! bol_needed ) + { + bol_needed = true; + + if ( performance_report > 1 ) + pinpoint_message( + "'^' operator results in sub-optimal performance" ); + } + } + break; + + case 28: + +/* Line 1455 of yacc.c */ +#line 268 "parse.y" + { + pat = (yyvsp[(1) - (1)]); + finish_rule( pat, variable_trail_rule, + headcnt, trailcnt , previous_continued_action); + + if ( scon_stk_ptr > 0 ) + { + for ( i = 1; i <= scon_stk_ptr; ++i ) + scset[scon_stk[i]] = + mkbranch( scset[scon_stk[i]], + pat ); + } + + else + { + for ( i = 1; i <= lastsc; ++i ) + if ( ! scxclu[i] ) + scset[i] = + mkbranch( scset[i], + pat ); + } + } + break; + + case 29: + +/* Line 1455 of yacc.c */ +#line 292 "parse.y" + { + if ( scon_stk_ptr > 0 ) + build_eof_action(); + + else + { + /* This EOF applies to all start conditions + * which don't already have EOF actions. + */ + for ( i = 1; i <= lastsc; ++i ) + if ( ! sceof[i] ) + scon_stk[++scon_stk_ptr] = i; + + if ( scon_stk_ptr == 0 ) + warn( + "all start conditions already have <<EOF>> rules" ); + + else + build_eof_action(); + } + } + break; + + case 30: + +/* Line 1455 of yacc.c */ +#line 315 "parse.y" + { synerr( _("unrecognized rule") ); } + break; + + case 31: + +/* Line 1455 of yacc.c */ +#line 319 "parse.y" + { (yyval) = scon_stk_ptr; } + break; + + case 32: + +/* Line 1455 of yacc.c */ +#line 323 "parse.y" + { (yyval) = (yyvsp[(2) - (4)]); } + break; + + case 33: + +/* Line 1455 of yacc.c */ +#line 326 "parse.y" + { + (yyval) = scon_stk_ptr; + + for ( i = 1; i <= lastsc; ++i ) + { + int j; + + for ( j = 1; j <= scon_stk_ptr; ++j ) + if ( scon_stk[j] == i ) + break; + + if ( j > scon_stk_ptr ) + scon_stk[++scon_stk_ptr] = i; + } + } + break; + + case 34: + +/* Line 1455 of yacc.c */ +#line 343 "parse.y" + { (yyval) = scon_stk_ptr; } + break; + + case 37: + +/* Line 1455 of yacc.c */ +#line 351 "parse.y" + { synerr( _("bad start condition list") ); } + break; + + case 38: + +/* Line 1455 of yacc.c */ +#line 355 "parse.y" + { + if ( (scnum = sclookup( nmstr )) == 0 ) + format_pinpoint_message( + "undeclared start condition %s", + nmstr ); + else + { + for ( i = 1; i <= scon_stk_ptr; ++i ) + if ( scon_stk[i] == scnum ) + { + format_warn( + "<%s> specified twice", + scname[scnum] ); + break; + } + + if ( i > scon_stk_ptr ) + scon_stk[++scon_stk_ptr] = scnum; + } + } + break; + + case 39: + +/* Line 1455 of yacc.c */ +#line 378 "parse.y" + { + if ( transchar[lastst[(yyvsp[(2) - (2)])]] != SYM_EPSILON ) + /* Provide final transition \now/ so it + * will be marked as a trailing context + * state. + */ + (yyvsp[(2) - (2)]) = link_machines( (yyvsp[(2) - (2)]), + mkstate( SYM_EPSILON ) ); + + mark_beginning_as_normal( (yyvsp[(2) - (2)]) ); + current_state_type = STATE_NORMAL; + + if ( previous_continued_action ) + { + /* We need to treat this as variable trailing + * context so that the backup does not happen + * in the action but before the action switch + * statement. If the backup happens in the + * action, then the rules "falling into" this + * one's action will *also* do the backup, + * erroneously. + */ + if ( ! varlength || headcnt != 0 ) + warn( + "trailing context made variable due to preceding '|' action" ); + + /* Mark as variable. */ + varlength = true; + headcnt = 0; + + } + + if ( lex_compat || (varlength && headcnt == 0) ) + { /* variable trailing context rule */ + /* Mark the first part of the rule as the + * accepting "head" part of a trailing + * context rule. + * + * By the way, we didn't do this at the + * beginning of this production because back + * then current_state_type was set up for a + * trail rule, and add_accept() can create + * a new state ... + */ + add_accept( (yyvsp[(1) - (2)]), + num_rules | YY_TRAILING_HEAD_MASK ); + variable_trail_rule = true; + } + + else + trailcnt = rulelen; + + (yyval) = link_machines( (yyvsp[(1) - (2)]), (yyvsp[(2) - (2)]) ); + } + break; + + case 40: + +/* Line 1455 of yacc.c */ +#line 434 "parse.y" + { synerr( _("trailing context used twice") ); } + break; + + case 41: + +/* Line 1455 of yacc.c */ +#line 437 "parse.y" + { + headcnt = 0; + trailcnt = 1; + rulelen = 1; + varlength = false; + + current_state_type = STATE_TRAILING_CONTEXT; + + if ( trlcontxt ) + { + synerr( _("trailing context used twice") ); + (yyval) = mkstate( SYM_EPSILON ); + } + + else if ( previous_continued_action ) + { + /* See the comment in the rule for "re2 re" + * above. + */ + warn( + "trailing context made variable due to preceding '|' action" ); + + varlength = true; + } + + if ( lex_compat || varlength ) + { + /* Again, see the comment in the rule for + * "re2 re" above. + */ + add_accept( (yyvsp[(1) - (2)]), + num_rules | YY_TRAILING_HEAD_MASK ); + variable_trail_rule = true; + } + + trlcontxt = true; + + eps = mkstate( SYM_EPSILON ); + (yyval) = link_machines( (yyvsp[(1) - (2)]), + link_machines( eps, mkstate( '\n' ) ) ); + } + break; + + case 42: + +/* Line 1455 of yacc.c */ +#line 480 "parse.y" + { + (yyval) = (yyvsp[(1) - (1)]); + + if ( trlcontxt ) + { + if ( lex_compat || (varlength && headcnt == 0) ) + /* Both head and trail are + * variable-length. + */ + variable_trail_rule = true; + else + trailcnt = rulelen; + } + } + break; + + case 43: + +/* Line 1455 of yacc.c */ +#line 498 "parse.y" + { + varlength = true; + (yyval) = mkor( (yyvsp[(1) - (3)]), (yyvsp[(3) - (3)]) ); + } + break; + + case 44: + +/* Line 1455 of yacc.c */ +#line 504 "parse.y" + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 45: + +/* Line 1455 of yacc.c */ +#line 509 "parse.y" + { + /* This rule is written separately so the + * reduction will occur before the trailing + * series is parsed. + */ + + if ( trlcontxt ) + synerr( _("trailing context used twice") ); + else + trlcontxt = true; + + if ( varlength ) + /* We hope the trailing context is + * fixed-length. + */ + varlength = false; + else + headcnt = rulelen; + + rulelen = 0; + + current_state_type = STATE_TRAILING_CONTEXT; + (yyval) = (yyvsp[(1) - (2)]); + } + break; + + case 46: + +/* Line 1455 of yacc.c */ +#line 536 "parse.y" + { + /* This is where concatenation of adjacent patterns + * gets done. + */ + (yyval) = link_machines( (yyvsp[(1) - (2)]), (yyvsp[(2) - (2)]) ); + } + break; + + case 47: + +/* Line 1455 of yacc.c */ +#line 544 "parse.y" + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 48: + +/* Line 1455 of yacc.c */ +#line 547 "parse.y" + { + varlength = true; + + if ( (yyvsp[(3) - (6)]) > (yyvsp[(5) - (6)]) || (yyvsp[(3) - (6)]) < 0 ) + { + synerr( _("bad iteration values") ); + (yyval) = (yyvsp[(1) - (6)]); + } + else + { + if ( (yyvsp[(3) - (6)]) == 0 ) + { + if ( (yyvsp[(5) - (6)]) <= 0 ) + { + synerr( + _("bad iteration values") ); + (yyval) = (yyvsp[(1) - (6)]); + } + else + (yyval) = mkopt( + mkrep( (yyvsp[(1) - (6)]), 1, (yyvsp[(5) - (6)]) ) ); + } + else + (yyval) = mkrep( (yyvsp[(1) - (6)]), (yyvsp[(3) - (6)]), (yyvsp[(5) - (6)]) ); + } + } + break; + + case 49: + +/* Line 1455 of yacc.c */ +#line 575 "parse.y" + { + varlength = true; + + if ( (yyvsp[(3) - (5)]) <= 0 ) + { + synerr( _("iteration value must be positive") ); + (yyval) = (yyvsp[(1) - (5)]); + } + + else + (yyval) = mkrep( (yyvsp[(1) - (5)]), (yyvsp[(3) - (5)]), INFINITE_REPEAT ); + } + break; + + case 50: + +/* Line 1455 of yacc.c */ +#line 589 "parse.y" + { + /* The series could be something like "(foo)", + * in which case we have no idea what its length + * is, so we punt here. + */ + varlength = true; + + if ( (yyvsp[(3) - (4)]) <= 0 ) + { + synerr( _("iteration value must be positive") + ); + (yyval) = (yyvsp[(1) - (4)]); + } + + else + (yyval) = link_machines( (yyvsp[(1) - (4)]), + copysingl( (yyvsp[(1) - (4)]), (yyvsp[(3) - (4)]) - 1 ) ); + } + break; + + case 51: + +/* Line 1455 of yacc.c */ +#line 611 "parse.y" + { + varlength = true; + + (yyval) = mkclos( (yyvsp[(1) - (2)]) ); + } + break; + + case 52: + +/* Line 1455 of yacc.c */ +#line 618 "parse.y" + { + varlength = true; + (yyval) = mkposcl( (yyvsp[(1) - (2)]) ); + } + break; + + case 53: + +/* Line 1455 of yacc.c */ +#line 624 "parse.y" + { + varlength = true; + (yyval) = mkopt( (yyvsp[(1) - (2)]) ); + } + break; + + case 54: + +/* Line 1455 of yacc.c */ +#line 630 "parse.y" + { + varlength = true; + + if ( (yyvsp[(3) - (6)]) > (yyvsp[(5) - (6)]) || (yyvsp[(3) - (6)]) < 0 ) + { + synerr( _("bad iteration values") ); + (yyval) = (yyvsp[(1) - (6)]); + } + else + { + if ( (yyvsp[(3) - (6)]) == 0 ) + { + if ( (yyvsp[(5) - (6)]) <= 0 ) + { + synerr( + _("bad iteration values") ); + (yyval) = (yyvsp[(1) - (6)]); + } + else + (yyval) = mkopt( + mkrep( (yyvsp[(1) - (6)]), 1, (yyvsp[(5) - (6)]) ) ); + } + else + (yyval) = mkrep( (yyvsp[(1) - (6)]), (yyvsp[(3) - (6)]), (yyvsp[(5) - (6)]) ); + } + } + break; + + case 55: + +/* Line 1455 of yacc.c */ +#line 658 "parse.y" + { + varlength = true; + + if ( (yyvsp[(3) - (5)]) <= 0 ) + { + synerr( _("iteration value must be positive") ); + (yyval) = (yyvsp[(1) - (5)]); + } + + else + (yyval) = mkrep( (yyvsp[(1) - (5)]), (yyvsp[(3) - (5)]), INFINITE_REPEAT ); + } + break; + + case 56: + +/* Line 1455 of yacc.c */ +#line 672 "parse.y" + { + /* The singleton could be something like "(foo)", + * in which case we have no idea what its length + * is, so we punt here. + */ + varlength = true; + + if ( (yyvsp[(3) - (4)]) <= 0 ) + { + synerr( _("iteration value must be positive") ); + (yyval) = (yyvsp[(1) - (4)]); + } + + else + (yyval) = link_machines( (yyvsp[(1) - (4)]), + copysingl( (yyvsp[(1) - (4)]), (yyvsp[(3) - (4)]) - 1 ) ); + } + break; + + case 57: + +/* Line 1455 of yacc.c */ +#line 691 "parse.y" + { + if ( ! madeany ) + { + /* Create the '.' character class. */ + ccldot = cclinit(); + ccladd( ccldot, '\n' ); + cclnegate( ccldot ); + + if ( useecs ) + mkeccl( ccltbl + cclmap[ccldot], + ccllen[ccldot], nextecm, + ecgroup, csize, csize ); + + /* Create the (?s:'.') character class. */ + cclany = cclinit(); + cclnegate( cclany ); + + if ( useecs ) + mkeccl( ccltbl + cclmap[cclany], + ccllen[cclany], nextecm, + ecgroup, csize, csize ); + + madeany = true; + } + + ++rulelen; + + if (sf_dot_all()) + (yyval) = mkstate( -cclany ); + else + (yyval) = mkstate( -ccldot ); + } + break; + + case 58: + +/* Line 1455 of yacc.c */ +#line 725 "parse.y" + { + /* Sort characters for fast searching. + */ + qsort( ccltbl + cclmap[(yyvsp[(1) - (1)])], ccllen[(yyvsp[(1) - (1)])], sizeof (*ccltbl), cclcmp ); + + if ( useecs ) + mkeccl( ccltbl + cclmap[(yyvsp[(1) - (1)])], ccllen[(yyvsp[(1) - (1)])], + nextecm, ecgroup, csize, csize ); + + ++rulelen; + + if (ccl_has_nl[(yyvsp[(1) - (1)])]) + rule_has_nl[num_rules] = true; + + (yyval) = mkstate( -(yyvsp[(1) - (1)]) ); + } + break; + + case 59: + +/* Line 1455 of yacc.c */ +#line 743 "parse.y" + { + ++rulelen; + + if (ccl_has_nl[(yyvsp[(1) - (1)])]) + rule_has_nl[num_rules] = true; + + (yyval) = mkstate( -(yyvsp[(1) - (1)]) ); + } + break; + + case 60: + +/* Line 1455 of yacc.c */ +#line 753 "parse.y" + { (yyval) = (yyvsp[(2) - (3)]); } + break; + + case 61: + +/* Line 1455 of yacc.c */ +#line 756 "parse.y" + { (yyval) = (yyvsp[(2) - (3)]); } + break; + + case 62: + +/* Line 1455 of yacc.c */ +#line 759 "parse.y" + { + ++rulelen; + + if ((yyvsp[(1) - (1)]) == nlch) + rule_has_nl[num_rules] = true; + + if (sf_case_ins() && has_case((yyvsp[(1) - (1)]))) + /* create an alternation, as in (a|A) */ + (yyval) = mkor (mkstate((yyvsp[(1) - (1)])), mkstate(reverse_case((yyvsp[(1) - (1)])))); + else + (yyval) = mkstate( (yyvsp[(1) - (1)]) ); + } + break; + + case 63: + +/* Line 1455 of yacc.c */ +#line 773 "parse.y" + { (yyval) = ccl_set_diff ((yyvsp[(1) - (3)]), (yyvsp[(3) - (3)])); } + break; + + case 64: + +/* Line 1455 of yacc.c */ +#line 774 "parse.y" + { (yyval) = ccl_set_union ((yyvsp[(1) - (3)]), (yyvsp[(3) - (3)])); } + break; + + case 66: + +/* Line 1455 of yacc.c */ +#line 780 "parse.y" + { (yyval) = (yyvsp[(2) - (3)]); } + break; + + case 67: + +/* Line 1455 of yacc.c */ +#line 783 "parse.y" + { + cclnegate( (yyvsp[(3) - (4)]) ); + (yyval) = (yyvsp[(3) - (4)]); + } + break; + + case 68: + +/* Line 1455 of yacc.c */ +#line 790 "parse.y" + { + + if (sf_case_ins()) + { + + /* If one end of the range has case and the other + * does not, or the cases are different, then we're not + * sure what range the user is trying to express. + * Examples: [@-z] or [S-t] + */ + if (has_case ((yyvsp[(2) - (4)])) != has_case ((yyvsp[(4) - (4)])) + || (has_case ((yyvsp[(2) - (4)])) && (b_islower ((yyvsp[(2) - (4)])) != b_islower ((yyvsp[(4) - (4)])))) + || (has_case ((yyvsp[(2) - (4)])) && (b_isupper ((yyvsp[(2) - (4)])) != b_isupper ((yyvsp[(4) - (4)]))))) + format_warn3 ( + _("the character range [%c-%c] is ambiguous in a case-insensitive scanner"), + (yyvsp[(2) - (4)]), (yyvsp[(4) - (4)])); + + /* If the range spans uppercase characters but not + * lowercase (or vice-versa), then should we automatically + * include lowercase characters in the range? + * Example: [@-_] spans [a-z] but not [A-Z] + */ + else if (!has_case ((yyvsp[(2) - (4)])) && !has_case ((yyvsp[(4) - (4)])) && !range_covers_case ((yyvsp[(2) - (4)]), (yyvsp[(4) - (4)]))) + format_warn3 ( + _("the character range [%c-%c] is ambiguous in a case-insensitive scanner"), + (yyvsp[(2) - (4)]), (yyvsp[(4) - (4)])); + } + + if ( (yyvsp[(2) - (4)]) > (yyvsp[(4) - (4)]) ) + synerr( _("negative range in character class") ); + + else + { + for ( i = (yyvsp[(2) - (4)]); i <= (yyvsp[(4) - (4)]); ++i ) + ccladd( (yyvsp[(1) - (4)]), i ); + + /* Keep track if this ccl is staying in + * alphabetical order. + */ + cclsorted = cclsorted && ((yyvsp[(2) - (4)]) > lastchar); + lastchar = (yyvsp[(4) - (4)]); + + /* Do it again for upper/lowercase */ + if (sf_case_ins() && has_case((yyvsp[(2) - (4)])) && has_case((yyvsp[(4) - (4)]))){ + (yyvsp[(2) - (4)]) = reverse_case ((yyvsp[(2) - (4)])); + (yyvsp[(4) - (4)]) = reverse_case ((yyvsp[(4) - (4)])); + + for ( i = (yyvsp[(2) - (4)]); i <= (yyvsp[(4) - (4)]); ++i ) + ccladd( (yyvsp[(1) - (4)]), i ); + + cclsorted = cclsorted && ((yyvsp[(2) - (4)]) > lastchar); + lastchar = (yyvsp[(4) - (4)]); + } + + } + + (yyval) = (yyvsp[(1) - (4)]); + } + break; + + case 69: + +/* Line 1455 of yacc.c */ +#line 850 "parse.y" + { + ccladd( (yyvsp[(1) - (2)]), (yyvsp[(2) - (2)]) ); + cclsorted = cclsorted && ((yyvsp[(2) - (2)]) > lastchar); + lastchar = (yyvsp[(2) - (2)]); + + /* Do it again for upper/lowercase */ + if (sf_case_ins() && has_case((yyvsp[(2) - (2)]))){ + (yyvsp[(2) - (2)]) = reverse_case ((yyvsp[(2) - (2)])); + ccladd ((yyvsp[(1) - (2)]), (yyvsp[(2) - (2)])); + + cclsorted = cclsorted && ((yyvsp[(2) - (2)]) > lastchar); + lastchar = (yyvsp[(2) - (2)]); + } + + (yyval) = (yyvsp[(1) - (2)]); + } + break; + + case 70: + +/* Line 1455 of yacc.c */ +#line 868 "parse.y" + { + /* Too hard to properly maintain cclsorted. */ + cclsorted = false; + (yyval) = (yyvsp[(1) - (2)]); + } + break; + + case 71: + +/* Line 1455 of yacc.c */ +#line 875 "parse.y" + { + cclsorted = true; + lastchar = 0; + currccl = (yyval) = cclinit(); + } + break; + + case 72: + +/* Line 1455 of yacc.c */ +#line 883 "parse.y" + { CCL_EXPR(isalnum); } + break; + + case 73: + +/* Line 1455 of yacc.c */ +#line 884 "parse.y" + { CCL_EXPR(isalpha); } + break; + + case 74: + +/* Line 1455 of yacc.c */ +#line 885 "parse.y" + { CCL_EXPR(IS_BLANK); } + break; + + case 75: + +/* Line 1455 of yacc.c */ +#line 886 "parse.y" + { CCL_EXPR(iscntrl); } + break; + + case 76: + +/* Line 1455 of yacc.c */ +#line 887 "parse.y" + { CCL_EXPR(isdigit); } + break; + + case 77: + +/* Line 1455 of yacc.c */ +#line 888 "parse.y" + { CCL_EXPR(isgraph); } + break; + + case 78: + +/* Line 1455 of yacc.c */ +#line 889 "parse.y" + { + CCL_EXPR(islower); + if (sf_case_ins()) + CCL_EXPR(isupper); + } + break; + + case 79: + +/* Line 1455 of yacc.c */ +#line 894 "parse.y" + { CCL_EXPR(isprint); } + break; + + case 80: + +/* Line 1455 of yacc.c */ +#line 895 "parse.y" + { CCL_EXPR(ispunct); } + break; + + case 81: + +/* Line 1455 of yacc.c */ +#line 896 "parse.y" + { CCL_EXPR(isspace); } + break; + + case 82: + +/* Line 1455 of yacc.c */ +#line 897 "parse.y" + { CCL_EXPR(isxdigit); } + break; + + case 83: + +/* Line 1455 of yacc.c */ +#line 898 "parse.y" + { + CCL_EXPR(isupper); + if (sf_case_ins()) + CCL_EXPR(islower); + } + break; + + case 84: + +/* Line 1455 of yacc.c */ +#line 904 "parse.y" + { CCL_NEG_EXPR(isalnum); } + break; + + case 85: + +/* Line 1455 of yacc.c */ +#line 905 "parse.y" + { CCL_NEG_EXPR(isalpha); } + break; + + case 86: + +/* Line 1455 of yacc.c */ +#line 906 "parse.y" + { CCL_NEG_EXPR(IS_BLANK); } + break; + + case 87: + +/* Line 1455 of yacc.c */ +#line 907 "parse.y" + { CCL_NEG_EXPR(iscntrl); } + break; + + case 88: + +/* Line 1455 of yacc.c */ +#line 908 "parse.y" + { CCL_NEG_EXPR(isdigit); } + break; + + case 89: + +/* Line 1455 of yacc.c */ +#line 909 "parse.y" + { CCL_NEG_EXPR(isgraph); } + break; + + case 90: + +/* Line 1455 of yacc.c */ +#line 910 "parse.y" + { CCL_NEG_EXPR(isprint); } + break; + + case 91: + +/* Line 1455 of yacc.c */ +#line 911 "parse.y" + { CCL_NEG_EXPR(ispunct); } + break; + + case 92: + +/* Line 1455 of yacc.c */ +#line 912 "parse.y" + { CCL_NEG_EXPR(isspace); } + break; + + case 93: + +/* Line 1455 of yacc.c */ +#line 913 "parse.y" + { CCL_NEG_EXPR(isxdigit); } + break; + + case 94: + +/* Line 1455 of yacc.c */ +#line 914 "parse.y" + { + if ( sf_case_ins() ) + warn(_("[:^lower:] is ambiguous in case insensitive scanner")); + else + CCL_NEG_EXPR(islower); + } + break; + + case 95: + +/* Line 1455 of yacc.c */ +#line 920 "parse.y" + { + if ( sf_case_ins() ) + warn(_("[:^upper:] ambiguous in case insensitive scanner")); + else + CCL_NEG_EXPR(isupper); + } + break; + + case 96: + +/* Line 1455 of yacc.c */ +#line 929 "parse.y" + { + if ( (yyvsp[(2) - (2)]) == nlch ) + rule_has_nl[num_rules] = true; + + ++rulelen; + + if (sf_case_ins() && has_case((yyvsp[(2) - (2)]))) + (yyval) = mkor (mkstate((yyvsp[(2) - (2)])), mkstate(reverse_case((yyvsp[(2) - (2)])))); + else + (yyval) = mkstate ((yyvsp[(2) - (2)])); + + (yyval) = link_machines( (yyvsp[(1) - (2)]), (yyval)); + } + break; + + case 97: + +/* Line 1455 of yacc.c */ +#line 944 "parse.y" + { (yyval) = mkstate( SYM_EPSILON ); } + break; + + + +/* Line 1455 of yacc.c */ +#line 2817 "parse.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + /* 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 + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead 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); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse lookahead 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; + + /* 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; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + *++yyvsp = yylval; + + + /* 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; + +#if !defined(yyoverflow) || YYERROR_VERBOSE +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* 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); + 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 1675 of yacc.c */ +#line 947 "parse.y" + + + +/* build_eof_action - build the "<<EOF>>" action for the active start + * conditions + */ + +void build_eof_action() + { + register int i; + char action_text[MAXLINE]; + + for ( i = 1; i <= scon_stk_ptr; ++i ) + { + if ( sceof[scon_stk[i]] ) + format_pinpoint_message( + "multiple <<EOF>> rules for start condition %s", + scname[scon_stk[i]] ); + + else + { + sceof[scon_stk[i]] = true; + + if (previous_continued_action /* && previous action was regular */) + add_action("YY_RULE_SETUP\n"); + + snprintf( action_text, sizeof(action_text), "case YY_STATE_EOF(%s):\n", + scname[scon_stk[i]] ); + add_action( action_text ); + } + } + + line_directive_out( (FILE *) 0, 1 ); + + /* This isn't a normal rule after all - don't count it as + * such, so we don't have any holes in the rule numbering + * (which make generating "rule can never match" warnings + * more difficult. + */ + --num_rules; + ++num_eof_rules; + } + + +/* format_synerr - write out formatted syntax error */ + +void format_synerr( msg, arg ) +const char *msg, arg[]; + { + char errmsg[MAXLINE]; + + (void) snprintf( errmsg, sizeof(errmsg), msg, arg ); + synerr( errmsg ); + } + + +/* synerr - report a syntax error */ + +void synerr( str ) +const char *str; + { + syntaxerror = true; + pinpoint_message( str ); + } + + +/* format_warn - write out formatted warning */ + +void format_warn( msg, arg ) +const char *msg, arg[]; + { + char warn_msg[MAXLINE]; + + snprintf( warn_msg, sizeof(warn_msg), msg, arg ); + warn( warn_msg ); + } + + +/* warn - report a warning, unless -w was given */ + +void warn( str ) +const char *str; + { + line_warning( str, linenum ); + } + +/* format_pinpoint_message - write out a message formatted with one string, + * pinpointing its location + */ + +void format_pinpoint_message( msg, arg ) +const char *msg, arg[]; + { + char errmsg[MAXLINE]; + + snprintf( errmsg, sizeof(errmsg), msg, arg ); + pinpoint_message( errmsg ); + } + + +/* pinpoint_message - write out a message, pinpointing its location */ + +void pinpoint_message( str ) +const char *str; + { + line_pinpoint( str, linenum ); + } + + +/* line_warning - report a warning at a given line, unless -w was given */ + +void line_warning( str, line ) +const char *str; +int line; + { + char warning[MAXLINE]; + + if ( ! nowarn ) + { + snprintf( warning, sizeof(warning), "warning, %s", str ); + line_pinpoint( warning, line ); + } + } + + +/* line_pinpoint - write out a message, pinpointing it at the given line */ + +void line_pinpoint( str, line ) +const char *str; +int line; + { + fprintf( stderr, "%s:%d: %s\n", infilename, line, str ); + } + + +/* yyerror - eat up an error message from the parser; + * currently, messages are ignore + */ + +void yyerror( msg ) +const char *msg; + { + } + @@ -0,0 +1,148 @@ + +/* A Bison parser, made by GNU Bison 2.4.1. */ + +/* 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 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, 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 { + CHAR = 258, + NUMBER = 259, + SECTEND = 260, + SCDECL = 261, + XSCDECL = 262, + NAME = 263, + PREVCCL = 264, + EOF_OP = 265, + OPTION_OP = 266, + OPT_OUTFILE = 267, + OPT_PREFIX = 268, + OPT_YYCLASS = 269, + OPT_HEADER = 270, + OPT_EXTRA_TYPE = 271, + OPT_TABLES = 272, + CCE_ALNUM = 273, + CCE_ALPHA = 274, + CCE_BLANK = 275, + CCE_CNTRL = 276, + CCE_DIGIT = 277, + CCE_GRAPH = 278, + CCE_LOWER = 279, + CCE_PRINT = 280, + CCE_PUNCT = 281, + CCE_SPACE = 282, + CCE_UPPER = 283, + CCE_XDIGIT = 284, + CCE_NEG_ALNUM = 285, + CCE_NEG_ALPHA = 286, + CCE_NEG_BLANK = 287, + CCE_NEG_CNTRL = 288, + CCE_NEG_DIGIT = 289, + CCE_NEG_GRAPH = 290, + CCE_NEG_LOWER = 291, + CCE_NEG_PRINT = 292, + CCE_NEG_PUNCT = 293, + CCE_NEG_SPACE = 294, + CCE_NEG_UPPER = 295, + CCE_NEG_XDIGIT = 296, + CCL_OP_UNION = 297, + CCL_OP_DIFF = 298, + BEGIN_REPEAT_POSIX = 299, + END_REPEAT_POSIX = 300, + BEGIN_REPEAT_FLEX = 301, + END_REPEAT_FLEX = 302 + }; +#endif +/* Tokens. */ +#define CHAR 258 +#define NUMBER 259 +#define SECTEND 260 +#define SCDECL 261 +#define XSCDECL 262 +#define NAME 263 +#define PREVCCL 264 +#define EOF_OP 265 +#define OPTION_OP 266 +#define OPT_OUTFILE 267 +#define OPT_PREFIX 268 +#define OPT_YYCLASS 269 +#define OPT_HEADER 270 +#define OPT_EXTRA_TYPE 271 +#define OPT_TABLES 272 +#define CCE_ALNUM 273 +#define CCE_ALPHA 274 +#define CCE_BLANK 275 +#define CCE_CNTRL 276 +#define CCE_DIGIT 277 +#define CCE_GRAPH 278 +#define CCE_LOWER 279 +#define CCE_PRINT 280 +#define CCE_PUNCT 281 +#define CCE_SPACE 282 +#define CCE_UPPER 283 +#define CCE_XDIGIT 284 +#define CCE_NEG_ALNUM 285 +#define CCE_NEG_ALPHA 286 +#define CCE_NEG_BLANK 287 +#define CCE_NEG_CNTRL 288 +#define CCE_NEG_DIGIT 289 +#define CCE_NEG_GRAPH 290 +#define CCE_NEG_LOWER 291 +#define CCE_NEG_PRINT 292 +#define CCE_NEG_PUNCT 293 +#define CCE_NEG_SPACE 294 +#define CCE_NEG_UPPER 295 +#define CCE_NEG_XDIGIT 296 +#define CCL_OP_UNION 297 +#define CCL_OP_DIFF 298 +#define BEGIN_REPEAT_POSIX 299 +#define END_REPEAT_POSIX 300 +#define BEGIN_REPEAT_FLEX 301 +#define END_REPEAT_FLEX 302 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef int YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +#endif + +extern YYSTYPE yylval; + + @@ -723,11 +723,9 @@ singleton : singleton '*' | fullccl { - /* Sort characters for fast searching. We - * use a shell sort since this list could - * be large. + /* Sort characters for fast searching. */ - cshell( ccltbl + cclmap[$1], ccllen[$1], true ); + qsort( ccltbl + cclmap[$1], ccllen[$1], sizeof (*ccltbl), cclcmp ); if ( useecs ) mkeccl( ccltbl + cclmap[$1], ccllen[$1], @@ -968,6 +966,10 @@ void build_eof_action() else { sceof[scon_stk[i]] = true; + + if (previous_continued_action /* && previous action was regular */) + add_action("YY_RULE_SETUP\n"); + snprintf( action_text, sizeof(action_text), "case YY_STATE_EOF(%s):\n", scname[scon_stk[i]] ); add_action( action_text ); diff --git a/po/Makefile.in.in b/po/Makefile.in.in new file mode 100644 index 0000000..27b721a --- /dev/null +++ b/po/Makefile.in.in @@ -0,0 +1,353 @@ +# Makefile for PO directory in any package using GNU gettext. +# Copyright (C) 1995-1997, 2000-2003 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. + +PACKAGE = @PACKAGE@ +VERSION = @VERSION@ + +SHELL = /bin/sh +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ + +prefix = @prefix@ +exec_prefix = @exec_prefix@ +datadir = @datadir@ +localedir = $(datadir)/locale +gettextsrcdir = $(datadir)/gettext/po + +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +MKINSTALLDIRS = @MKINSTALLDIRS@ +mkinstalldirs = $(SHELL) $(MKINSTALLDIRS) + +GMSGFMT = @GMSGFMT@ +MSGFMT = @MSGFMT@ +XGETTEXT = @XGETTEXT@ +MSGMERGE = msgmerge +MSGMERGE_UPDATE = @MSGMERGE@ --update +MSGINIT = msginit +MSGCONV = msgconv +MSGFILTER = msgfilter + +POFILES = @POFILES@ +GMOFILES = @GMOFILES@ +UPDATEPOFILES = @UPDATEPOFILES@ +DUMMYPOFILES = @DUMMYPOFILES@ +DISTFILES.common = Makefile.in.in remove-potcdate.sin \ +$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3) +DISTFILES = $(DISTFILES.common) Makevars POTFILES.in $(DOMAIN).pot stamp-po \ +$(POFILES) $(GMOFILES) \ +$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3) + +POTFILES = \ + +CATALOGS = @CATALOGS@ + +# Makevars gets inserted here. (Don't remove this line!) + +.SUFFIXES: +.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-update + +.po.mo: + @echo "$(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 -o $${lang}.gmo $${lang}.po"; \ + cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo + +.sin.sed: + sed -e '/^#/d' $< > t-$@ + mv t-$@ $@ + + +all: all-@USE_NLS@ + +all-yes: stamp-po +all-no: + +# 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 -z "$(CATALOGS)" || $(MAKE) $(CATALOGS) + @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 + $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ + --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \ + --files-from=$(srcdir)/POTFILES.in \ + --copyright-holder='$(COPYRIGHT_HOLDER)' \ + --msgid-bugs-address='$(MSGID_BUGS_ADDRESS)' + 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$$//'`; \ + test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ + echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \ + cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot + + +install: install-exec install-data +install-exec: +install-data: install-data-@USE_NLS@ + if test "$(PACKAGE)" = "gettext-tools"; then \ + $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \ + for file in $(DISTFILES.common) Makevars.template; do \ + $(INSTALL_DATA) $(srcdir)/$$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 + $(mkinstalldirs) $(DESTDIR)$(datadir) + @catalogs='$(CATALOGS)'; \ + for cat in $$catalogs; do \ + cat=`basename $$cat`; \ + lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \ + dir=$(localedir)/$$lang/LC_MESSAGES; \ + $(mkinstalldirs) $(DESTDIR)$$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/$$lc/$(DOMAIN).mo"; \ + fi; \ + done; \ + done + +install-strip: install + +installdirs: installdirs-exec installdirs-data +installdirs-exec: +installdirs-data: installdirs-data-@USE_NLS@ + if test "$(PACKAGE)" = "gettext-tools"; then \ + $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \ + else \ + : ; \ + fi +installdirs-data-no: +installdirs-data-yes: + $(mkinstalldirs) $(DESTDIR)$(datadir) + @catalogs='$(CATALOGS)'; \ + for cat in $$catalogs; do \ + cat=`basename $$cat`; \ + lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \ + dir=$(localedir)/$$lang/LC_MESSAGES; \ + $(mkinstalldirs) $(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/$$lc/$(DOMAIN).mo; \ + done; \ + done + +check: all + +info dvi ps pdf html tags TAGS ctags CTAGS ID: + +mostlyclean: + rm -f remove-potcdate.sed + rm -f stamp-poT + rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po + rm -fr *.o + +clean: mostlyclean + +distclean: clean + rm -f Makefile Makefile.in POTFILES *.mo + +maintainer-clean: distclean + @echo "This command is intended for maintainers to use;" + @echo "it deletes files that may require special tools to rebuild." + rm -f stamp-po $(GMOFILES) + +distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir) +dist distdir: + $(MAKE) update-po + @$(MAKE) dist2 +# This is a separate target because 'update-po' must be executed before. +dist2: $(DISTFILES) + dists="$(DISTFILES)"; \ + if test "$(PACKAGE)" = "gettext-tools"; then \ + dists="$$dists Makevars.template"; \ + 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); \ + else \ + cp -p $(srcdir)/$$file $(distdir); \ + fi; \ + done + +update-po: Makefile + $(MAKE) $(DOMAIN).pot-update + test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES) + $(MAKE) update-gmo + +# General rule for updating PO files. + +.nop.po-update: + @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \ + if test "$(PACKAGE)" = "gettext-tools"; then PATH=`pwd`/../src:$$PATH; fi; \ + tmpdir=`pwd`; \ + echo "$$lang:"; \ + test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ + echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \ + cd $(srcdir); \ + if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$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 "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/$$lang.new.po; \ + fi + +$(DUMMYPOFILES): + +update-gmo: Makefile $(GMOFILES) + @: + +Makefile: Makefile.in.in $(top_builddir)/config.status @POMAKEFILEDEPS@ + cd $(top_builddir) \ + && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \ + $(SHELL) ./config.status + +force: + +# Tell versions [3.59,3.63) of GNU make not to export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/po/Rules-quot b/po/Rules-quot new file mode 100644 index 0000000..5f46d23 --- /dev/null +++ b/po/Rules-quot @@ -0,0 +1,42 @@ +# Special Makefile rules for English message catalogs with quotation marks. + +DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot + +.SUFFIXES: .insert-header .po-update-en + +en@quot.po-update: en@quot.po-update-en +en@boldquot.po-update: en@boldquot.po-update-en + +.insert-header.po-update-en: + @lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \ + if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \ + tmpdir=`pwd`; \ + echo "$$lang:"; \ + ll=`echo $$lang | sed -e 's/@.*//'`; \ + LC_ALL=C; export LC_ALL; \ + cd $(srcdir); \ + if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$ll -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/"\([^"]*\)"/“\1â€/g +s/`\([^`']*\)'/‘\1’/g +s/ '\([^`']*\)' / ‘\1’ /g +s/ '\([^`']*\)'$/ ‘\1’/g +s/^'\([^`']*\)' /‘\1’ /g +s/“â€/""/g +s/“/“[1m/g +s/â€/[0mâ€/g +s/‘/‘[1m/g +s/’/[0m’/g diff --git a/po/ca.gmo b/po/ca.gmo Binary files differnew file mode 100644 index 0000000..5d5ac1d --- /dev/null +++ b/po/ca.gmo @@ -7,7 +7,7 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.34\n" "Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" -"POT-Creation-Date: 2007-12-12 16:05-0500\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2008-06-10 20:13+0200\n" "Last-Translator: Jordi Mallach <jordi@sindominio.net>\n" "Language-Team: Catalan <ca@dodds.net>\n" @@ -15,6 +15,22 @@ msgstr "" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -72,7 +88,7 @@ msgstr "estat # %d:\n" msgid "Could not write yynxt_tbl[][]" msgstr "No s'ha pogut escriure yynxt_tbl[][]" -#: dfa.c:1052 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "carà cter de transició incorrecte detectat en sympartition()" @@ -223,180 +239,186 @@ msgstr "no s'ha pogut crear la capçalera de les taules" msgid "can't open skeleton file %s" msgstr "No es pot obrir el fitxer d'esquema %s" -#: main.c:505 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "error d'entrada al llegir el fitxer d'esquema %s" -#: main.c:509 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "s'ha produït un error en tancar el fitxer d'esquema %s" -#: main.c:694 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "s'ha produït un error en crear el fitxer de capçalera %s" -#: main.c:702 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "s'ha produït un error en escriure el fitxer d'eixida %s" -#: main.c:706 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "s'ha produït un error en tancar el fitxer d'eixida %s" -#: main.c:710 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "s'ha produït un error en suprimir el fitxer d'eixida %s" -#: main.c:717 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "No hi ha retrocés.\n" -#: main.c:721 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d estats de retrocés (no-acceptació).\n" -#: main.c:725 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Les taules comprimides sempre impliquen un retard.\n" -#: main.c:728 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "s'ha produït un error en escriure el fitxer de còpia de seguretat %s" -#: main.c:732 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "s'ha produït un error en tancar el fitxer de còpia de seguretat %s" -#: main.c:737 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "estadÃstiques d'ús de %s versió %s:\n" -#: main.c:740 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " opcions de l'analitzador: -" # NFA == Autómata finit no-determinista. jm -#: main.c:819 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d estats AFN\n" # DFA == Autómata finit deterministic. jm -#: main.c:821 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d estats AFD (%d paraules)\n" -#: main.c:823 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d regles\n" -#: main.c:828 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Sense retrocés\n" -#: main.c:832 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d estats de retrocés (no-acceptació)\n" # Es refereix a còpia de seguretat, o retrocés? jm -#: main.c:837 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Sempre es realitza còpia de seguretat de les taules comprimides\n" -#: main.c:841 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Utilitzats patrons de principi-de-lÃnia\n" -#: main.c:843 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d condicions d'activació\n" -#: main.c:847 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d estats èpsilon, %d estats doble èpsilon\n" -#: main.c:851 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " sense classes de carà cter\n" -#: main.c:855 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" -msgstr " les classes de carà cters %d/%d necessitaren %d/%d paraules de magatzement, %d reutilitzades\n" +msgstr "" +" les classes de carà cters %d/%d necessitaren %d/%d paraules de magatzement, " +"%d reutilitzades\n" -#: main.c:860 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d parells estat/estat-següent creats\n" -#: main.c:863 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d transicions úniques/duplicades\n" -#: main.c:868 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d entrades de la taula\n" -#: main.c:876 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d entrades base-def creades\n" -#: main.c:880 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (pic %d) entrades nxt-chk creades\n" -#: main.c:884 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (pic %d) entrades de plantilla nxt-chk creades\n" -#: main.c:888 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d entrades de la tabla buides\n" -#: main.c:890 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d prototips creats\n" -#: main.c:893 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d plantilles creades, %d usos\n" -#: main.c:901 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d classes d'equivalència creades\n" -#: main.c:909 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d classes de meta-equivalència creades\n" @@ -405,105 +427,115 @@ msgstr " %d/%d classes de meta-equivalència creades\n" # segons un company de treballa que estudia a la UOC, allà # les "hashtables" s'anomenen "taules de DISPERSIÓ". En aquest context # no sé que dir-te. ear -#: main.c:915 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d desades) col·lisions d'ubicació («hash»), %d AFD iguals\n" -#: main.c:917 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " es necessiten %d conjunts de relocalització\n" -#: main.c:919 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " es necessiten %d entrades totals de la taula\n" -#: main.c:996 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Error intern. Els flexopts estan malformats.\n" -#: main.c:1006 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Proveu «%s --help» per a obtindre més informació.\n" -#: main.c:1063 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "opció de -C desconeguda «%c»" -#: main.c:1192 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" # Hmm. No se si açò està be. jm -#: main.c:1467 +#: main.c:1469 msgid "fatal parse error" msgstr "s'ha produït un error fatal d'anà lisi sintà ctic" -#: main.c:1499 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "no s'ha pogut crear un fitxer d'informació del retrocés %s" -#: main.c:1520 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" -msgstr "-l l'opció de compatibilitat amb AT&T lex implica una penalització del rendiment molt gran\n" +msgstr "" +"-l l'opció de compatibilitat amb AT&T lex implica una penalització del " +"rendiment molt gran\n" -#: main.c:1523 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" -msgstr " i pot ser l'origen real d'altres penalitzacions del rendiment notificades\n" +msgstr "" +" i pot ser l'origen real d'altres penalitzacions del rendiment notificades\n" -#: main.c:1529 +#: main.c:1531 #, c-format -msgid "%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n" -msgstr "l'%%opció yylineno implica una penalització del rendiment NOMÉS en regles que poden fer coincidir carà cters de nova lÃnia\n" +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" +msgstr "" +"l'%%opció yylineno implica una penalització del rendiment NOMÉS en regles " +"que poden fer coincidir carà cters de nova lÃnia\n" -#: main.c:1536 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (interactiu) implica una xicoteta penalització del rendiment\n" -#: main.c:1541 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() implica una xicoteta penalització del rendiment\n" -#: main.c:1547 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT implica una penalització del rendiment molt gran\n" -#: main.c:1552 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" -msgstr "Les regles de context posterior variable implica una penalització del rendiment molt gran\n" +msgstr "" +"Les regles de context posterior variable implica una penalització del " +"rendiment molt gran\n" -#: main.c:1564 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT no es pot fer servir amb -f o -F" -#: main.c:1567 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "l'%opció yylineno no es pot fer servir amb REJECT" -#: main.c:1570 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" -msgstr "Les regles de context posterior variable no es poden utilitzar amb -f o -F" +msgstr "" +"Les regles de context posterior variable no es poden utilitzar amb -f o -F" -#: main.c:1691 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "l'%opció yyclass només té sentit per a analitzadors de C++" -#: main.c:1798 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Forma d'ús: %s [OPCIONS] [FITXER]...\n" @@ -512,7 +544,7 @@ msgstr "Forma d'ús: %s [OPCIONS] [FITXER]...\n" # molt això de text emparellat. # Encara que coincident tampoc no m'acaba de convéncer. ear # I que faig amb "reentrant" i "parser"? jm -#: main.c:1801 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -542,7 +574,8 @@ msgid "" " -S, --skel=FILE specify skeleton file\n" " -t, --stdout write scanner on stdout instead of %s\n" " --yyclass=NAME name of C++ class\n" -" --header-file=FILE create a C header file in addition to the scanner\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" " --tables-file[=FILE] write tables to FILE\n" "\n" "Scanner behavior:\n" @@ -579,41 +612,52 @@ msgstr "" "Genera programes que realitzen emparellaments de patrons en text.\n" "\n" "Compressió de taules:\n" -" -Ca, --align renuncia a taules més grans a canvi de una millor alineació\n" +" -Ca, --align renuncia a taules més grans a canvi de una millor " +"alineació\n" " -Ce, --ecs construeix classes d'equivalència\n" -" -Cf no comprimeixes les taules; utilitza la representació -f\n" -" -CF no comprimeixes les taules; utilitza la representació -F\n" +" -Cf no comprimeixes les taules; utilitza la representació -" +"f\n" +" -CF no comprimeixes les taules; utilitza la representació -" +"F\n" " -Cm, --meta-ecs construeix classes de metaequivalència\n" -" -Cr, --read utilitza read() en lloc de stdio com a entrada de l'analitzador\n" +" -Cr, --read utilitza read() en lloc de stdio com a entrada de " +"l'analitzador\n" " -f, --full genera un analitzador rà pid i gran. El mateix que -Cfr\n" -" -F, --fast usa una representació alternativa de taules. El mateix que -CFr\n" +" -F, --fast usa una representació alternativa de taules. El mateix " +"que -CFr\n" " -Cem compressió per defecte (el mateix que --ecs --meta-ecs)\n" "\n" "Depuració:\n" " -d, --debug activa el mode de depuració en l'analitzador\n" " -b, --backup escriu l'informació dels retrocessos en %s\n" " -p, --perf-report escriu l'informe de rendiment en stderr\n" -" -s, --nodefault suprimeix la regla per defecte de visualitzar (ECHO) el text no emparellat\n" +" -s, --nodefault suprimeix la regla per defecte de visualitzar " +"(ECHO) el text no emparellat\n" " -T, --trace %s hauria d'executar-se en mode traça\n" " -w, --nowarn no generes avisos\n" -" -v, --verbose escriu un resum de les estadÃstiques de l'analitzador en stdout\n" +" -v, --verbose escriu un resum de les estadÃstiques de " +"l'analitzador en stdout\n" "\n" "Fitxers:\n" " -o, --outfile=FITXER especifica el fitxer d'eixida\n" " -S, --skel=FITXER especifica el fitxer d'esquema\n" " -t, --stdout escriu l'analitzador en stdout en lloc de %s\n" " --yyclass=NOM nom de la classe C++\n" -" --header-file=FITXER crea un fitxer de capçaleres de C a més de l'analitzador\n" +" --header-file=FITXER crea un fitxer de capçaleres de C a més de " +"l'analitzador\n" " --tables-file=[FITXER] escriu les taules en FITXER\n" "\n" "Comportament de l'analitzador:\n" " -7, --7bit genera un analitzador de 7 bits\n" " -8, --8bit genera un analitzador de 8 bits\n" -" -B, --batch genera un analitzador no interactiu (el contrari a -I)\n" -" -i, --case-insensitive Ignora les diferències de majúscules i minúscules en els patrons\n" +" -B, --batch genera un analitzador no interactiu (el contrari a " +"-I)\n" +" -i, --case-insensitive Ignora les diferències de majúscules i minúscules " +"en els patrons\n" " -l, --lex-compat compatibilitat mà xima amb el lex original\n" " -X, --posix-compat compatibilitat mà xima amb el lex POSIX\n" -" -I, --interactive genera un analitzador interactiu (el contrari a -B)\n" +" -I, --interactive genera un analitzador interactiu (el contrari a -" +"B)\n" " --yylineno traça el compte de lÃnies en yylineno\n" "\n" "Codi generat:\n" @@ -637,43 +681,47 @@ msgstr "" " -h, --help mostra aquest missatge d'ajuda\n" " -V, --version informa de la versió de %s\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "el nom «%s» és ridÃculament llarg" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "ha fallat l'assignació de memòria en allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "carà cter incorrecte «%s» detectat en check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "l'analitzador requereix l'opció -8 per a fer servir el carà cter %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "errada de la memòria dinà mica en copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: error intern fatal, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "ha fallat l'intent d'augmentar la mida de la matriu" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "lÃnia incorrecta en el fitxer d'esquema" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "ha fallat l'assignació de memòria en yy_flex_xmalloc()" @@ -749,24 +797,30 @@ msgstr "valors d'iteració incorrectes" msgid "iteration value must be positive" msgstr "el valor d'iteració ha de ser positiu" -#: parse.y:806 parse.y:816 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" -msgstr "el rang de carà cters [%c-%c] és ambigu en un analitzador insensible a les majúscules i minúscules" +msgstr "" +"el rang de carà cters [%c-%c] és ambigu en un analitzador insensible a les " +"majúscules i minúscules" -#: parse.y:821 +#: parse.y:819 msgid "negative range in character class" msgstr "rang negatiu en classe de carà cter" -#: parse.y:918 +#: parse.y:916 msgid "[:^lower:] is ambiguous in case insensitive scanner" -msgstr "[:^lower:] és ambigu en un analitzador insensible a les majúscules i minúscules" +msgstr "" +"[:^lower:] és ambigu en un analitzador insensible a les majúscules i " +"minúscules" -#: parse.y:924 +#: parse.y:922 msgid "[:^upper:] ambiguous in case insensitive scanner" -msgstr "[:^upper:] és ambigu en un analitzador insensible a les majúscules i minúscules" +msgstr "" +"[:^upper:] és ambigu en un analitzador insensible a les majúscules i " +"minúscules" -#: scan.l:75 scan.l:192 scan.l:300 scan.l:443 scan.l:618 scan.l:676 +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "La lÃnia d'entrada és massa llarga\n" @@ -780,14 +834,29 @@ msgstr "directiva «%top» malformada" msgid "unrecognized '%' directive" msgstr "directiva «%» no reconeguda" +#: scan.l:192 +#, fuzzy +msgid "Definition name too long\n" +msgstr "La lÃnia d'entrada és massa llarga\n" + #: scan.l:284 msgid "Unmatched '{'" msgstr "«|» no emparellat" +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + #: scan.l:317 msgid "incomplete name definition" msgstr "definició del nom incompleta" +#: scan.l:443 +#, fuzzy +msgid "Option line too long\n" +msgstr "La lÃnia d'entrada és massa llarga\n" + #: scan.l:451 #, c-format msgid "unrecognized %%option: %s" @@ -847,27 +916,27 @@ msgstr "no es pot obrir %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Forma d'ús: %s [OPCIONS]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "l'opció «%s» no accepta arguments\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "l'opció «%s» requereix un argument\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "l'opció «%s» és ambÃgua\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Opció no reconeguda «%s»\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Error desconegut=(%d)\n" @@ -930,8 +999,10 @@ msgstr "*Quelcom estrany* - terminal: %d val: %d\n" #~ msgid "-C flag must be given separately" #~ msgstr "l'opció -C s'ha de donar per separat" -#~ msgid "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n" -#~ msgstr "%s [--bcdfhilnpstvwBFILTV78+? -C[aefFmr] -oeixida -Pprefix -Sesquema]\n" +#~ msgid "" +#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n" +#~ msgstr "" +#~ "%s [--bcdfhilnpstvwBFILTV78+? -C[aefFmr] -oeixida -Pprefix -Sesquema]\n" #~ msgid "\t[--help --version] [file ...]\n" #~ msgstr "\t[--help --version] [fitxer ...]\n" @@ -967,10 +1038,13 @@ msgstr "*Quelcom estrany* - terminal: %d val: %d\n" # molt això de text emparellat. # Encara que coincident tampoc no m'acaba de convéncer. ear #~ msgid "\t-s suppress default rule to ECHO unmatched text\n" -#~ msgstr "\t-s suprimeix la regla per defecte de visualitzar (ECHO) el text no emparellat\n" +#~ msgstr "" +#~ "\t-s suprimeix la regla per defecte de visualitzar (ECHO) el text no " +#~ "emparellat\n" #~ msgid "\t-t write generated scanner on stdout instead of %s\n" -#~ msgstr "\t-t escriu l'analitzador generat en l'eixida està ndard en lloc de %s\n" +#~ msgstr "" +#~ "\t-t escriu l'analitzador generat en l'eixida està ndard en lloc de %s\n" #~ msgid "\t-v write summary of scanner statistics to f\n" #~ msgstr "\t-v escriu un resum de les estadÃstiques en f\n" @@ -1009,7 +1083,8 @@ msgstr "*Quelcom estrany* - terminal: %d val: %d\n" #~ msgstr "\t-? produeix aquest missatge d'ajuda\n" #~ msgid "\t-C specify degree of table compression (default is -Cem):\n" -#~ msgstr "\t-C especifica el grau de compressió de la taula (per defecte -Cem):\n" +#~ msgstr "" +#~ "\t-C especifica el grau de compressió de la taula (per defecte -Cem):\n" #~ msgid "\t\t-Ca trade off larger tables for better memory alignment\n" #~ msgstr "" @@ -1020,16 +1095,21 @@ msgstr "*Quelcom estrany* - terminal: %d val: %d\n" #~ msgstr "\t\t-Ce construeix classes d'equivalència\n" #~ msgid "\t\t-Cf do not compress scanner tables; use -f representation\n" -#~ msgstr "\t\t-Cf no comprimeix les taules de l'analitzador; utilitza la representació -f\n" +#~ msgstr "" +#~ "\t\t-Cf no comprimeix les taules de l'analitzador; utilitza la " +#~ "representació -f\n" #~ msgid "\t\t-CF do not compress scanner tables; use -F representation\n" -#~ msgstr "\t\t-CF no comprimeix les taules de l'analitzador; utilitza la representació -F\n" +#~ msgstr "" +#~ "\t\t-CF no comprimeix les taules de l'analitzador; utilitza la " +#~ "representació -F\n" #~ msgid "\t\t-Cm construct meta-equivalence classes\n" #~ msgstr "\t\t-Cm construeix classes de metaequivalència\n" #~ msgid "\t\t-Cr use read() instead of stdio for scanner input\n" -#~ msgstr "\t\t-Cr utilitza read() en lloc de stdio com a entrada de l'analitzador\n" +#~ msgstr "" +#~ "\t\t-Cr utilitza read() en lloc de stdio com a entrada de l'analitzador\n" #~ msgid "\t-o specify output filename\n" #~ msgstr "\t-o especifica el fitxer d'eixida\n" diff --git a/po/da.gmo b/po/da.gmo Binary files differnew file mode 100644 index 0000000..eb86a68 --- /dev/null +++ b/po/da.gmo @@ -6,8 +6,8 @@ msgid "" msgstr "" "Project-Id-Version: flex 2002.3.12a\n" -"Report-Msgid-Bugs-To: lex-help@lists.sourceforge.net\n" -"POT-Creation-Date: 2006-02-14 12:28-0500\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2002-03-27 09:12+0100\n" "Last-Translator: Keld Simonsen <keld@dkuug.dk>\n" "Language-Team: Danish <dansk@klid.dk>\n" @@ -15,6 +15,22 @@ msgstr "" "Content-Type: text/plain; charset=ISO-8859-1\n" "Content-Transfer-Encoding: 8-bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -68,19 +84,15 @@ msgstr "kunne ikke oprette en unik buffersluttilstand" msgid "state # %d:\n" msgstr "tilstand %d:\n" -#: dfa.c:800 +#: dfa.c:785 msgid "Could not write yynxt_tbl[][]" msgstr "" -#: dfa.c:1023 -msgid "consistency check failed in symfollowset" -msgstr "konsistenskontrollen mislykkedes i symfollowset" - -#: dfa.c:1071 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "forkert overgangstegn fundet i sympartition()" -#: gen.c:484 +#: gen.c:478 msgid "" "\n" "\n" @@ -92,30 +104,30 @@ msgstr "" "Ækvivalensklasser:\n" "\n" -#: gen.c:668 gen.c:697 gen.c:1221 +#: gen.c:662 gen.c:691 gen.c:1215 #, c-format msgid "state # %d accepts: [%d]\n" msgstr "tilstand %d accepterer: [%d]\n" -#: gen.c:1116 +#: gen.c:1110 #, c-format msgid "state # %d accepts: " msgstr "tilstand %d accepterer: " -#: gen.c:1163 +#: gen.c:1157 msgid "Could not write yyacclist_tbl" msgstr "" -#: gen.c:1239 +#: gen.c:1233 msgid "Could not write yyacc_tbl" msgstr "" -#: gen.c:1254 gen.c:1639 gen.c:1662 +#: gen.c:1248 gen.c:1633 gen.c:1656 #, fuzzy msgid "Could not write ecstbl" msgstr "kunne ikke oprette %s" -#: gen.c:1277 +#: gen.c:1271 msgid "" "\n" "\n" @@ -125,401 +137,405 @@ msgstr "" "\n" "Meta-ækvivalensklasser:\n" -#: gen.c:1299 +#: gen.c:1293 msgid "Could not write yymeta_tbl" msgstr "" -#: gen.c:1360 +#: gen.c:1354 #, fuzzy msgid "Could not write yybase_tbl" msgstr "kunne ikke oprette %s" -#: gen.c:1394 +#: gen.c:1388 msgid "Could not write yydef_tbl" msgstr "" -#: gen.c:1434 +#: gen.c:1428 msgid "Could not write yynxt_tbl" msgstr "" -#: gen.c:1470 +#: gen.c:1464 msgid "Could not write yychk_tbl" msgstr "" -#: gen.c:1624 gen.c:1653 +#: gen.c:1618 gen.c:1647 #, fuzzy msgid "Could not write ftbl" msgstr "kunne ikke oprette %s" -#: gen.c:1630 +#: gen.c:1624 #, fuzzy msgid "Could not write ssltbl" msgstr "kunne ikke oprette %s" -#: gen.c:1681 +#: gen.c:1675 #, fuzzy msgid "Could not write eoltbl" msgstr "kunne ikke oprette %s" -#: gen.c:1741 +#: gen.c:1735 msgid "Could not write yynultrans_tbl" msgstr "" -#: main.c:187 +#: main.c:189 msgid "rule cannot be matched" msgstr "reglen kan ikke matches" -#: main.c:192 +#: main.c:194 msgid "-s option given but default rule can be matched" msgstr "flaget -s angivet, men standardreglen kan følges" -#: main.c:229 +#: main.c:234 msgid "Can't use -+ with -l option" msgstr "-+ kan ikke bruges sammen med flaget -l" -#: main.c:232 +#: main.c:237 msgid "Can't use -f or -F with -l option" msgstr "-f eller -F kan ikke bruges sammen med -l" -#: main.c:236 +#: main.c:241 #, fuzzy msgid "Can't use --reentrant or --bison-bridge with -l option" msgstr "-R eller -Rb kan ikke bruges sammen med -l" -#: main.c:273 +#: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" msgstr "-Cf/-CF og -Cm kan ikke bruges sammen" -#: main.c:276 +#: main.c:281 msgid "-Cf/-CF and -I are incompatible" msgstr "-Cf/-CF og -I kan ikke bruges sammen" -#: main.c:280 +#: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" msgstr "-Cf/-CF kan ikke bruges i lex-kompatibilitetstilstand" -#: main.c:285 +#: main.c:290 msgid "-Cf and -CF are mutually exclusive" msgstr "-Cf og -CF er gensidigt udelukkende" -#: main.c:289 +#: main.c:294 msgid "Can't use -+ with -CF option" msgstr "-+ kan ikke bruges sammen med flaget -CF" -#: main.c:292 +#: main.c:297 #, c-format msgid "%array incompatible with -+ option" msgstr "-+ kan ikke bruges sammen med %array" -#: main.c:297 +#: main.c:302 #, fuzzy msgid "Options -+ and --reentrant are mutually exclusive." msgstr "Flagene -+ og -R er gensidigt udelukkende." -#: main.c:300 +#: main.c:305 msgid "bison bridge not supported for the C++ scanner." msgstr "" -#: main.c:352 main.c:400 +#: main.c:360 main.c:406 #, c-format msgid "could not create %s" msgstr "kunne ikke oprette %s" -#: main.c:413 +#: main.c:419 #, fuzzy msgid "could not write tables header" msgstr "kunne ikke oprette %s" -#: main.c:417 +#: main.c:423 #, c-format msgid "can't open skeleton file %s" msgstr "kan ikke åbne skabelonfilen %s" -#: main.c:498 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "fejl ved læsning af skabelonsfilen %s" -#: main.c:502 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "fejl ved lukning af skabelonfilen %s" -#: main.c:686 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "fejl ved oprettelsen af headerfilen %s" -#: main.c:694 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "fejl ved skrivning af udfilen %s" -#: main.c:698 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "fejl ved lukning af udfilen %s" -#: main.c:702 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "fejl ved sletning af udfilen %s" -#: main.c:709 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Ingen sikkerhedskopiering.\n" -#: main.c:713 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d sikkerhedskopierer (ikke-accepterende) tilstande.\n" -#: main.c:717 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Komprimerete tabeller backer alltid tillbaka.\n" -#: main.c:720 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "fejl ved skrivning af sikkerhedskopifilen %s" -#: main.c:724 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "fejl ved lukning af sikerhedskopifilen %s" -#: main.c:729 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "Statistik over brugaf %s version %s:\n" -#: main.c:732 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " fortolkningsflag: -" -#: main.c:811 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d NFA-tilstand\n" -#: main.c:813 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d DFA-tilstand (%d ord)\n" -#: main.c:815 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d regler\n" -#: main.c:820 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Ingen sikkerhedskopiering\n" -#: main.c:824 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d sikkerhedskopierer (ikke-accepterende) tilstande.\n" -#: main.c:829 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Komprimerede tabeller bakker altid tilbake\n" -#: main.c:833 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Begyndelse-af-linje-mønster brugt\n" -#: main.c:835 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d startbetingelse\n" -#: main.c:839 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d epsilontilstande, %d dobbelte epsilontilstande\n" -#: main.c:843 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " ingen tegnklasser\n" -#: main.c:847 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" msgstr " %d/%d tegnklasser behøvede %d/%d ord for gemning, %d genbrugte\n" -#: main.c:852 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d par med tilstand/næste-tilstand oprettede\n" -#: main.c:855 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d unikke/duplikerede overgange\n" -#: main.c:860 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d tabelposter\n" -#: main.c:868 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d base/standard-poster oprettede\n" -#: main.c:872 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (max %d) næste/test-poster oprettede\n" -#: main.c:876 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (max %d) skablon-næste/test-poster oprettede\n" -#: main.c:880 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d tomme tabelposter\n" -#: main.c:882 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d prototyper oprettede\n" -#: main.c:885 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d skabloner oprettede, %d formål\n" -#: main.c:893 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d ækvivalensklasser oprettet\n" -#: main.c:901 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d meta-ækvivalensklasser oprettede\n" -#: main.c:907 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d gemte) hash-kollisioner, %d DFA'er er ens\n" -#: main.c:909 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d opsætninger med omallokeringer krævedes\n" -#: main.c:911 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " %d totale tabelposter kræves\n" -#: main.c:986 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Intern fejl. flexopts er fejlbehæftede.\n" -#: main.c:996 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "" -#: main.c:1053 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "ukendt flag til -C \"%c\"" -#: main.c:1182 +#: main.c:1194 #, fuzzy, c-format msgid "%s %s\n" msgstr "%s version %s\n" -#: main.c:1457 +#: main.c:1469 msgid "fatal parse error" msgstr "uoprettelig fejl ved analysen" -#: main.c:1489 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "kunne ikke oprette sikkerhedskopi af info-fil %s" -#: main.c:1510 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "" "flaget -l for opførsel som AT&T's lex medfører et væsentligt præstationstab\n" -#: main.c:1513 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr " og kan være den egentlige årsag til andre rapporter om dette\n" -#: main.c:1519 +#: main.c:1531 #, fuzzy, c-format msgid "" "%%option yylineno entails a performance penalty ONLY on rules that can match " "newline characters\n" msgstr "%%option yylineno medfører en væsentlig præstationstab\n" -#: main.c:1526 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (interaktiv) medfører et mindre præstationstab\n" -#: main.c:1531 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() medfører et mindre præstationstab\n" -#: main.c:1537 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT medfører et væsentligt præstationstab\n" -#: main.c:1542 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "" "Regler for variabel efterfølgende kontekst medfører et væsentlig " "præstationstab\n" -#: main.c:1554 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT kan ikke bruges sammen med -f eller -F" -#: main.c:1557 +#: main.c:1569 #, fuzzy, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylineno kan ikke bruges sammen med -f eller -F" -#: main.c:1560 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "" "regler for variabel efterfølgende kontekst kan ikke bruges\n" "sammen med -f eller -F" -#: main.c:1675 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass er kun meningsfyldt for C++-fortolkere" -#: main.c:1782 +#: main.c:1802 #, fuzzy, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "%s [FLAG...] [fil...]\n" -#: main.c:1785 +#: main.c:1805 #, fuzzy, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -639,43 +655,47 @@ msgstr "" " -h, --help udskriv denne hjælpebesked\n" " -V, --version udskriv %s version\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "navnet \"%s\" er latterligt langt" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "hukommelsestildelingen mislykkedes i allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "forkert tegn \"%s\" fundet i check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "skanneren kræver flaget -8 for at kunne bruge tegnet %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "dynamisk hukommelsesfejl i copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: uoprettelig intern fejl, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "forsøg på at øge arraystørrelse mislykkedes" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "forkert linje i skeletfilen" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "hukommelsestildelingen mislykkedes i yy_flex_xmalloc()" @@ -727,111 +747,139 @@ msgstr "fandt for mange overgange i mkxtion()" msgid "too many rules (> %d)!" msgstr "for mange regler (> %d)!" -#: parse.y:183 +#: parse.y:159 msgid "unknown error processing section 1" msgstr "" -#: parse.y:208 parse.y:373 +#: parse.y:184 parse.y:351 #, fuzzy msgid "bad start condition list" msgstr "forkert <startbetingelse>: %s" -#: parse.y:337 +#: parse.y:315 #, fuzzy msgid "unrecognized rule" msgstr "ukendt %-direktiv" -#: parse.y:456 parse.y:469 parse.y:538 +#: parse.y:434 parse.y:447 parse.y:516 #, fuzzy msgid "trailing context used twice" msgstr "Regel for variabel efterfølgende kontekst på linje %d\n" -#: parse.y:574 parse.y:584 parse.y:657 parse.y:667 +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 msgid "bad iteration values" msgstr "" -#: parse.y:602 parse.y:620 parse.y:685 parse.y:703 +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 msgid "iteration value must be positive" msgstr "" -#: parse.y:817 parse.y:827 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" msgstr "" -#: parse.y:832 +#: parse.y:819 #, fuzzy msgid "negative range in character class" msgstr " ingen tegnklasser\n" -#: scan.l:70 scan.l:180 scan.l:267 scan.l:409 scan.l:548 scan.l:598 +#: parse.y:916 +#, fuzzy +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "\t-i opret en versalufølsom fortolker\n" + +#: parse.y:922 +#, fuzzy +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "\t-i opret en versalufølsom fortolker\n" + +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "" -#: scan.l:149 +#: scan.l:161 #, fuzzy, c-format msgid "malformed '%top' directive" msgstr "ukendt %-direktiv" -#: scan.l:171 +#: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" msgstr "ukendt %-direktiv" -#: scan.l:251 -msgid "Unmatched '{'" +#: scan.l:192 +msgid "Definition name too long\n" msgstr "" #: scan.l:284 +msgid "Unmatched '{'" +msgstr "" + +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 msgid "incomplete name definition" msgstr "ufuldstændig navnedefinition" -#: scan.l:417 +#: scan.l:443 +msgid "Option line too long\n" +msgstr "" + +#: scan.l:451 #, c-format msgid "unrecognized %%option: %s" msgstr "ukendt %%option: %s" -#: scan.l:558 scan.l:677 +#: scan.l:633 scan.l:800 msgid "bad character class" msgstr "forkert tegnklasse" -#: scan.l:605 +#: scan.l:683 #, c-format msgid "undefined definition {%s}" msgstr "udefinieret definition {%s}" -#: scan.l:645 +#: scan.l:755 #, c-format msgid "bad <start condition>: %s" msgstr "forkert <startbetingelse>: %s" -#: scan.l:658 +#: scan.l:768 msgid "missing quote" msgstr "citationstegn savnes" -#: scan.l:698 +#: scan.l:834 #, c-format msgid "bad character class expression: %s" msgstr "forkert udtryk for tegnklasse: %s" -#: scan.l:720 +#: scan.l:856 msgid "bad character inside {}'s" msgstr "forkert tegn imellem {}" -#: scan.l:726 +#: scan.l:862 msgid "missing }" msgstr "} savnes" -#: scan.l:799 +#: scan.l:940 msgid "EOF encountered inside an action" msgstr "filslutning mødt inden i en handling" -#: scan.l:819 +#: scan.l:945 +#, fuzzy +msgid "EOF encountered inside pattern" +msgstr "filslutning mødt inden i en handling" + +#: scan.l:967 #, c-format msgid "bad character: %s" msgstr "forkert tegn: %s" -#: scan.l:848 +#: scan.l:996 #, c-format msgid "can't open %s" msgstr "kan ikke åbne %s" @@ -841,27 +889,27 @@ msgstr "kan ikke åbne %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "%s [FLAG...] [fil...]\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "" -#: scanopt.c:578 +#: scanopt.c:577 #, fuzzy, c-format msgid "Unrecognized option `%s'\n" msgstr "ukendt %%option: %s" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "" @@ -870,11 +918,11 @@ msgstr "" msgid "symbol table memory allocation failed" msgstr "hukommelsestildeling for symboltabel mislykkedes" -#: sym.c:203 +#: sym.c:202 msgid "name defined twice" msgstr "navnet defineret to gange" -#: sym.c:254 +#: sym.c:253 #, c-format msgid "start condition %s declared twice" msgstr "startbetingelse %s deklareret to gange" @@ -893,6 +941,9 @@ msgstr "Slutmarkering\n" msgid "*Something Weird* - tok: %d val: %d\n" msgstr "*Noget mærkeligt* - tegn: %d værdi: %d\n" +#~ msgid "consistency check failed in symfollowset" +#~ msgstr "konsistenskontrollen mislykkedes i symfollowset" + #~ msgid "Can't specify header option if writing to stdout." #~ msgstr "Kan ikke angive header-flag hvis der skrives til standard-ud." @@ -944,9 +995,6 @@ msgstr "*Noget mærkeligt* - tegn: %d værdi: %d\n" #~ msgid "\t-h produce this help message\n" #~ msgstr "\t-h vis denne hjælpetekst\n" -#~ msgid "\t-i generate case-insensitive scanner\n" -#~ msgstr "\t-i opret en versalufølsom fortolker\n" - #~ msgid "\t-l maximal compatibility with original lex\n" #~ msgstr "\t-l maksimal kompatibilitet med den oprindelige lex\n" diff --git a/po/de.gmo b/po/de.gmo Binary files differnew file mode 100644 index 0000000..d18b233 --- /dev/null +++ b/po/de.gmo @@ -1,19 +1,36 @@ # German messages for flex -# Copyright © 2001, 2002, 2003, 2004, 2005, 2006, 2007 The Flex Project. +# Copyright (C) 2007 The Flex Project (msgids) # This file is distributed under the same license as the flex package. -# Michael Piefel <piefel@informatik.hu-berlin.de>, 2002, 2003, 2008 +# Michael Piefel <piefel@informatik.hu-berlin.de>, 2002, 2003, 2008, 2012 # msgid "" msgstr "" -"Project-Id-Version: flex 2.5.34\n" +"Project-Id-Version: flex 2.5.36\n" "Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" -"POT-Creation-Date: 2007-12-12 16:05-0500\n" -"PO-Revision-Date: 2008-02-11 11:12:41+0100\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" +"PO-Revision-Date: 2012-08-03 13:42+0200\n" "Last-Translator: Michael Piefel <piefel@informatik.hu-berlin.de>\n" "Language-Team: German <translation-team-de@lists.sourceforge.net>\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" +"Language: de\n" + +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "Anlegen des Puffers zur Ausgabe der Zeichenkette fehlgeschlagen" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "Anlegen des Puffers für Zeilen-Direktive fehlgeschlagen" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "Anlegen des Puffers für m4 def fehlgeschlagen" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "Anlegen des Puffers für m4 undef fehlgeschlagen" #: dfa.c:61 #, c-format @@ -72,7 +89,7 @@ msgstr "Zustand # %d:\n" msgid "Could not write yynxt_tbl[][]" msgstr "Konnte yynxt_tbl[][] nicht schreiben" -#: dfa.c:1052 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "ungültiges Ãœbergangszeichen in sympartition() entdeckt" @@ -174,7 +191,8 @@ msgstr "Kann nicht „-f“ oder „-F“ zusammen mit „-l“-Option verwenden #: main.c:241 msgid "Can't use --reentrant or --bison-bridge with -l option" -msgstr "Kann nicht „--reentrant“ oder „--bison-bridge“ mit „-l“-Option verwenden" +msgstr "" +"Kann nicht „--reentrant“ oder „--bison-bridge“ mit „-l“-Option verwenden" #: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" @@ -223,284 +241,299 @@ msgstr "konnte Tabellenköpfe nicht schreiben" msgid "can't open skeleton file %s" msgstr "kann Skelett-Datei %s nicht öffnen" -#: main.c:505 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "Anlegen der Makrodefinition fehlgeschlagen" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "Eingabefehler beim Lesen der Skelett-Datei %s" -#: main.c:509 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "Fehler beim Schließen der Skelett-Datei %s" -#: main.c:694 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "Fehler beim Erstellen der Header-Datei %s" -#: main.c:702 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "Fehler beim Schreiben der Ausgabe-Datei %s" -#: main.c:706 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "Fehler beim Schließen der Ausgabe-Datei %s" -#: main.c:710 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "Fehler beim Löschen der Ausgabe-Datei %s" -#: main.c:717 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Kein Backing-up.\n" -#: main.c:721 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d Zustände mit Backing-up (nicht akzeptierend).\n" -#: main.c:725 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Komprimierte Tabellen benutzen immer Backing-up.\n" -#: main.c:728 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "Fehler beim Schreiben der Backup-Datei %s" -#: main.c:732 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "Fehler beim Schließen der Backup-Datei %s" -#: main.c:737 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s Version %s Benutzungsstatistiken:\n" -#: main.c:740 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " Scanner-Optionen: -" -#: main.c:819 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d NFA-Zustände\n" -#: main.c:821 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d DFA-Zustände (%d Wörter)\n" -#: main.c:823 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d Regeln\n" -#: main.c:828 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Kein Backing-up.\n" -#: main.c:832 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d Zustände mit Backing-up (nicht akzeptierend).\n" -#: main.c:837 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Komprimierte Tabellen benutzen immer Backing-up.\n" -#: main.c:841 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Zeilenanfang-Muster benutzt\n" -#: main.c:843 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d Startbedingungen\n" -#: main.c:847 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d Epsilon-Zustände, %d Doppel-Epsilon-Zustände\n" -#: main.c:851 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " keine Zeichenklassen\n" -#: main.c:855 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" -msgstr " %d/%d Zeichenklassen brauchten %d/%d Speicherwörter, %d wiederbenutzt\n" +msgstr "" +" %d/%d Zeichenklassen brauchten %d/%d Speicherwörter, %d wiederbenutzt\n" -#: main.c:860 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d Zustand/Nächster-Zustand-Paare erzeugt\n" -#: main.c:863 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d einzigartige/doppelte Ãœbergänge\n" -#: main.c:868 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d Tabelleneinträge\n" -#: main.c:876 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d Einträge „base-def“ erzeugt\n" -#: main.c:880 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (max. %d) Einträge „nxt-chk“ erzeugt\n" -#: main.c:884 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (max. %d) Einträge „template nxt-chk“ erzeugt\n" -#: main.c:888 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d leere Tabelleneinträge\n" -#: main.c:890 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d Protos erzeugt\n" -#: main.c:893 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d Schablonen erzeugt, %d Benutzungen\n" -#: main.c:901 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d Äquivalenz-Klassen erzeugt\n" -#: main.c:909 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d Meta-Äquivalenz-Klassen erzeugt\n" -#: main.c:915 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d gespeichert) Hash-Kollisionen, %d DFAs gleich\n" -#: main.c:917 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d Sätze von Neuallozierungen benötigt\n" -#: main.c:919 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " %d Tabelleneinträge insgesamt benötigt\n" -#: main.c:996 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Interner Fehler. flexopts sind missgestaltet.\n" -#: main.c:1006 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Versuchen Sie es mit „%s --help“ für mehr Informationen.\n" -#: main.c:1063 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "unbekannte „-C“-Option „%c“" -#: main.c:1192 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1467 +#: main.c:1469 msgid "fatal parse error" msgstr "fataler Parse-Fehler" -#: main.c:1499 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "konnte Datei %s mit Informationen zum Backing-up nicht erzeugen" -#: main.c:1520 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" -msgstr "-l AT&T-lex-Kompatibilitätsmodus führt zu großen Geschwindigkeitseinbußen\n" +msgstr "" +"-l AT&T-lex-Kompatibilitätsmodus führt zu großen Geschwindigkeitseinbußen\n" -#: main.c:1523 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" -msgstr " und ist möglicherweise die wirkliche Quelle anderer gemeldeter Einbußen\n" +msgstr "" +" und ist möglicherweise die wirkliche Quelle anderer gemeldeter Einbußen\n" -#: main.c:1529 +#: main.c:1531 #, c-format -msgid "%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n" -msgstr "%%option yylineno führt zu Geschwindigkeitseinbußen NUR für Regeln, die auf einen Zeilenvorschub passen können\n" +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" +msgstr "" +"%%option yylineno führt zu Geschwindigkeitseinbußen NUR für Regeln, die auf " +"einen Zeilenvorschub passen können\n" -#: main.c:1536 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (interaktiv) führt zu kleineren Geschwindigkeitseinbußen\n" -#: main.c:1541 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() führt zu kleineren Geschwindigkeitseinbußen\n" -#: main.c:1547 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT führt zu großen Geschwindigkeitseinbußen\n" -#: main.c:1552 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" -msgstr "Regeln mit variablem folgenden Kontext führen zu großen Geschwindigkeitseinbußen\n" +msgstr "" +"Regeln mit variablem folgenden Kontext führen zu großen " +"Geschwindigkeitseinbußen\n" -#: main.c:1564 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT kann nicht mit „-f“ oder „-F“ zusammen verwendet werden" -#: main.c:1567 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylineno kann nicht mit REJECT zusammen verwendet werden" -#: main.c:1570 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" -msgstr "Regeln mit variablem folgenden Kontext können nicht mit „-f“ oder „-F“ verwendet werden" +msgstr "" +"Regeln mit variablem folgenden Kontext können nicht mit „-f“ oder „-F“ " +"verwendet werden" -#: main.c:1691 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass ist nur bei C++-Scannern sinnvoll" -#: main.c:1798 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Aufruf: %s [OPTIONEN...] [DATEI...]\n" -#: main.c:1801 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -530,7 +563,8 @@ msgid "" " -S, --skel=FILE specify skeleton file\n" " -t, --stdout write scanner on stdout instead of %s\n" " --yyclass=NAME name of C++ class\n" -" --header-file=FILE create a C header file in addition to the scanner\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" " --tables-file[=FILE] write tables to FILE\n" "\n" "Scanner behavior:\n" @@ -567,31 +601,36 @@ msgstr "" "Generiert Programme, die Mustererkennung in Texten durchführen.\n" "\n" "Tabellen-Komprimierung:\n" -" -Ca, --align erzeuge größere Tabellen, aber bessere Speicherausrichtung\n" +" -Ca, --align erzeuge größere Tabellen, aber bessere " +"Speicherausrichtung\n" " -Ce, --ecs konstruiere Äquivalenz-Klassen\n" " -Cf komprimiere Tabellen nicht; benutze „-f“-Repräsentation\n" " -CF komprimiere Tabellen nicht; benutze „-F“-Repräsentation\n" " -Cm, --meta-ecs konstruiere Meta-Äquivalenz-Klassen\n" " -Cr, --read benutze read() anstelle von stdio für Scannereingabe\n" " -f, --full generiere schnellen, großen Scanner. Genau wie -Cfr\n" -" -F, --fast benutze alternative Tabellenrepräsentation. Genau wie -CFr\n" +" -F, --fast benutze alternative Tabellenrepräsentation. Genau wie -" +"CFr\n" " -Cem Voreinstellung (genau wie --ecs --meta-ecs)\n" "\n" "Fehlersuche:\n" " -d, --debug Fehlersuch-(Debug-)Modus im Scanner aktivieren\n" " -b, --backup schreibe Backing-up-Information in %s\n" " -p, --perf-report schreibe Performanzbericht auf stderr\n" -" -s, --nodefault unterdücke Standardregel ECHO für nicht passenden Text\n" +" -s, --nodefault unterdücke Standardregel ECHO für nicht passenden " +"Text\n" " -T, --trace %s sollte im Trace-Modus laufen\n" " -w, --nowarn generiere keine Warnungen\n" -" -v, --verbose schreibe Zusammenfassung der Scannerstatistiken auf stdout\n" +" -v, --verbose schreibe Zusammenfassung der Scannerstatistiken " +"auf stdout\n" "\n" "Dateien:\n" " -o, --outfile=DATEI Ausgabe-Dateiname\n" " -S, --skel=DATEI Skelettdatei\n" " -t, --stdout gib Scanner auf stdout anstelle von %s aus\n" " --yyclass=NAME Name der C++-Klasse\n" -" --header-file=DATEI erstelle eine C-Headerdatei zusätzlich zum Scanner\n" +" --header-file=DATEI erstelle eine C-Headerdatei zusätzlich zum " +"Scanner\n" " --tables-file[=DATEI] schreibe Tabellen in DATEI\n" "\n" "Scannerverhalten:\n" @@ -626,43 +665,47 @@ msgstr "" " -h, --help produziere diese Hilfenachricht\n" " -V, --version melde %s-Version\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "Anlegen des sko_stack fehlgeschlagen" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "name „%s“ ist lächerlich lang" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "Speicheranforderung in allocate_array() fehlgeschlagen" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "ungültiges Zeichen „%s“ in check_char() entdeckt" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "Scanner erfordert Option „-8“, um das Zeichen %s benutzen zu können" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "Fehler beim dynamischen Speicher in copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: fataler interner Fehler, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "Versuch, die Feldgröße zu erhöhen, fehlgeschlagen" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "ungültige Zeile in Skelettdatei" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "Speicheranforderung in yy_flex_xmalloc() fehlgeschlagen" @@ -738,24 +781,30 @@ msgstr "ungültige Iterationswerte" msgid "iteration value must be positive" msgstr "Iterationswerte müssen positiv sein" -#: parse.y:806 parse.y:816 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" -msgstr "der Zeichenbereich [%c-%c] ist in Scannern ohne Beachtung von Groß-/Kleinschreibung mehrdeutig" +msgstr "" +"der Zeichenbereich [%c-%c] ist in Scannern ohne Beachtung von Groß-/" +"Kleinschreibung mehrdeutig" -#: parse.y:821 +#: parse.y:819 msgid "negative range in character class" msgstr "negativer Bereich in Zeichenklasse" -#: parse.y:918 +#: parse.y:916 msgid "[:^lower:] is ambiguous in case insensitive scanner" -msgstr "[:^lower:] ist in Scannern ohne Beachtung von Groß-/Kleinschreibung mehrdeutig" +msgstr "" +"[:^lower:] ist in Scannern ohne Beachtung von Groß-/Kleinschreibung " +"mehrdeutig" -#: parse.y:924 +#: parse.y:922 msgid "[:^upper:] ambiguous in case insensitive scanner" -msgstr "[:^upper:] ist in Scannern ohne Beachtung von Groß-/Kleinschreibung mehrdeutig" +msgstr "" +"[:^upper:] ist in Scannern ohne Beachtung von Groß-/Kleinschreibung " +"mehrdeutig" -#: scan.l:75 scan.l:192 scan.l:300 scan.l:443 scan.l:618 scan.l:676 +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "Eingabezeile zu lang\n" @@ -769,14 +818,27 @@ msgstr "falsch geformte „%top“-Direktive" msgid "unrecognized '%' directive" msgstr "nicht erkannte „%“-Direktive" +#: scan.l:192 +msgid "Definition name too long\n" +msgstr "Definitionsname zu lang\n" + #: scan.l:284 msgid "Unmatched '{'" msgstr "Unbalancierte „{“" +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "Definitionswert für {%s} ist zu lang\n" + #: scan.l:317 msgid "incomplete name definition" msgstr "unvollständige Namensdefinition" +#: scan.l:443 +msgid "Option line too long\n" +msgstr "Optionszeile zu lang\n" + #: scan.l:451 #, c-format msgid "unrecognized %%option: %s" @@ -836,27 +898,27 @@ msgstr "kann %s nicht öffnen" msgid "Usage: %s [OPTIONS]...\n" msgstr "Aufruf: %s [OPTIONEN...]\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "Option „%s“ erlaubt kein Argument\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "Option „%s“ verlangt ein Argument\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "Option „%s“ ist mehrdeutig\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "nicht erkannte Option „%s“\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Unbekannter Fehler=(%d)\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/es.gmo b/po/es.gmo Binary files differnew file mode 100644 index 0000000..013587d --- /dev/null +++ b/po/es.gmo @@ -10,8 +10,8 @@ msgid "" msgstr "" "Project-Id-Version: GNU flex 2.5.8\n" -"Report-Msgid-Bugs-To: lex-help@lists.sourceforge.net\n" -"POT-Creation-Date: 2006-02-14 12:28-0500\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2003-01-02 12:06+0100\n" "Last-Translator: Nicolás García-Pedrajas <ngarcia-pedrajas@acm.org>\n" "Language-Team: Spanish <es@li.org>\n" @@ -19,6 +19,22 @@ msgstr "" "Content-Type: text/plain; charset=ISO-8859-1\n" "Content-Transfer-Encoding: 8-bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + # El estado (?) sv #: dfa.c:61 #, c-format @@ -86,22 +102,15 @@ msgstr "no se pudo crear un estado único de final-de-buffer" msgid "state # %d:\n" msgstr "estado # %d:\n" -#: dfa.c:800 +#: dfa.c:785 msgid "Could not write yynxt_tbl[][]" msgstr "" -# Te he corregido un error de tecleo, y puesto entre comillas -# la llamada a la función em -# ok, lo de las comillas no lo sabía ng -#: dfa.c:1023 -msgid "consistency check failed in symfollowset" -msgstr "falló el test de consistencia en `symfollowset'" - -#: dfa.c:1071 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "carácter de transición erróneo detectado en sympartition()" -#: gen.c:484 +#: gen.c:478 msgid "" "\n" "\n" @@ -113,32 +122,32 @@ msgstr "" "Clases de equivalencia:\n" "\n" -#: gen.c:668 gen.c:697 gen.c:1221 +#: gen.c:662 gen.c:691 gen.c:1215 #, c-format msgid "state # %d accepts: [%d]\n" msgstr "el estado # %d acepta: [%d]\n" -#: gen.c:1116 +#: gen.c:1110 #, c-format msgid "state # %d accepts: " msgstr "el estado # %d acepta: " -#: gen.c:1163 +#: gen.c:1157 msgid "Could not write yyacclist_tbl" msgstr "" -#: gen.c:1239 +#: gen.c:1233 msgid "Could not write yyacc_tbl" msgstr "" -#: gen.c:1254 gen.c:1639 gen.c:1662 +#: gen.c:1248 gen.c:1633 gen.c:1656 #, fuzzy msgid "Could not write ecstbl" msgstr "no se pudo crear %s" # ¿No sería mejor "MetaEquivalencia" o "Meta-Equivalencia"? sv # yo prefiero como está, es el mismo caso de metafísica ng+ -#: gen.c:1277 +#: gen.c:1271 msgid "" "\n" "\n" @@ -148,43 +157,43 @@ msgstr "" "\n" "Clases de metaequivalencia:\n" -#: gen.c:1299 +#: gen.c:1293 msgid "Could not write yymeta_tbl" msgstr "" -#: gen.c:1360 +#: gen.c:1354 #, fuzzy msgid "Could not write yybase_tbl" msgstr "no se pudo crear %s" -#: gen.c:1394 +#: gen.c:1388 msgid "Could not write yydef_tbl" msgstr "" -#: gen.c:1434 +#: gen.c:1428 msgid "Could not write yynxt_tbl" msgstr "" -#: gen.c:1470 +#: gen.c:1464 msgid "Could not write yychk_tbl" msgstr "" -#: gen.c:1624 gen.c:1653 +#: gen.c:1618 gen.c:1647 #, fuzzy msgid "Could not write ftbl" msgstr "no se pudo crear %s" -#: gen.c:1630 +#: gen.c:1624 #, fuzzy msgid "Could not write ssltbl" msgstr "no se pudo crear %s" -#: gen.c:1681 +#: gen.c:1675 #, fuzzy msgid "Could not write eoltbl" msgstr "no se pudo crear %s" -#: gen.c:1741 +#: gen.c:1735 msgid "Could not write yynultrans_tbl" msgstr "" @@ -195,25 +204,25 @@ msgstr "" # abierta con una cerrada, por ejemplo, pero no cuando se trata de ver # si una regla "matches" o no "matches". # creo que aplicar no qeuda mal ng+ -#: main.c:187 +#: main.c:189 msgid "rule cannot be matched" msgstr "la regla no se puede aplicar" # ## re-redacto el mensaje. sv -#: main.c:192 +#: main.c:194 msgid "-s option given but default rule can be matched" msgstr "" "se ha especificado la opción -s pero se puede aplicar la regla por defecto" -#: main.c:229 +#: main.c:234 msgid "Can't use -+ with -l option" msgstr "No se puede usar -+ con la opción -l" -#: main.c:232 +#: main.c:237 msgid "Can't use -f or -F with -l option" msgstr "No se pueden usar las opciones -f o -F con la opción -l" -#: main.c:236 +#: main.c:241 #, fuzzy msgid "Can't use --reentrant or --bison-bridge with -l option" msgstr "No se pueden usar las opciones -R o -Rb con la opción -l" @@ -221,7 +230,7 @@ msgstr "No se pueden usar las opciones -R o -Rb con la opción -l" # ¿juntos o juntas? # Creo que está bien así em # ok ng -#: main.c:273 +#: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" msgstr "-Cf/-CF y -Cm no tienen sentido juntos" @@ -230,42 +239,42 @@ msgstr "-Cf/-CF y -Cm no tienen sentido juntos" # entonces lo dejo ng # Yo creo que en este caso no hace falta porque se leería así: # "menos ce efe o menos ce efe mayúscula y menos I son incompatibles". sv -#: main.c:276 +#: main.c:281 msgid "-Cf/-CF and -I are incompatible" msgstr "-Cf/-CF e -I son incompatibles" -#: main.c:280 +#: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" msgstr "-Cf/-CF son incompatibles con el modo de compatibilidad con lex" -#: main.c:285 +#: main.c:290 msgid "-Cf and -CF are mutually exclusive" msgstr "-Cf y -CF son mutuamente excluyentes" -#: main.c:289 +#: main.c:294 msgid "Can't use -+ with -CF option" msgstr "No se puede usar -+ con la opción -CF" -#: main.c:292 +#: main.c:297 #, c-format msgid "%array incompatible with -+ option" msgstr "%array incompatible con la opción -+" -#: main.c:297 +#: main.c:302 #, fuzzy msgid "Options -+ and --reentrant are mutually exclusive." msgstr "-+ y -R son mutuamente excluyentes" -#: main.c:300 +#: main.c:305 msgid "bison bridge not supported for the C++ scanner." msgstr "" -#: main.c:352 main.c:400 +#: main.c:360 main.c:406 #, c-format msgid "could not create %s" msgstr "no se pudo crear %s" -#: main.c:413 +#: main.c:419 #, fuzzy msgid "could not write tables header" msgstr "no se pudo crear %s" @@ -274,11 +283,15 @@ msgstr "no se pudo crear %s" # lo mismo de antes ng # Lo mismo que antes :) em # idem ng+ -#: main.c:417 +#: main.c:423 #, c-format msgid "can't open skeleton file %s" msgstr "no se puede abrir el archivo de esquema %s" +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + # Skeleton se puede traducir por máscara, o por modelo em # Sí, lo estuve considerando. Pero el eskeleton file es un fichero que # le indica a flex la forma como tratar el fichero de entrada, y por eso me @@ -295,46 +308,46 @@ msgstr "no se puede abrir el archivo de esquema %s" # que decida una tercera persona # # ## Cambio "leyendo" por "al leer", como en otras traducciones. sv -#: main.c:498 +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "error de entrada al leer el archivo de esquema %s" # Otra vez :) em -#: main.c:502 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "error al cerrar el archivo de esquema %s" # Lo mismo, archivo de seguridad? em -#: main.c:686 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "error al crear el archivo de cabecera %s" -#: main.c:694 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "error al escribir el archivo de salida %s" -#: main.c:698 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "error al cerrar el archivo de salida %s" -#: main.c:702 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "error al borrar el archivo de salida %s" # Copia de seguridad? em # Sugerencia: No hay retroceso. sv -#: main.c:709 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Sin retroceso.\n" -#: main.c:713 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d estados de retroceso (no-aceptación).\n" @@ -344,13 +357,13 @@ msgstr "%d estados de retroceso (no-aceptación).\n" # "Compressed tables are always back up" # (supuesto que back es irregular y su pasado/participio es back y no backed, # que ahora mismo no me acuerdo). sv -#: main.c:717 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Las tablas comprimidas siempre implican un retraso.\n" # Lo mismo, archivo de seguridad? em -#: main.c:720 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "error al escribir el archivo de seguridad %s" @@ -358,47 +371,47 @@ msgstr "error al escribir el archivo de seguridad %s" # En todas las traducciones que ha aparecido # he sugerido el uso de copia de seguridad em # ok ng -#: main.c:724 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "error al cerrar el archivo de copia de seguridad %s" -#: main.c:729 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s versión %s estadísticas de uso:\n" -#: main.c:732 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " opciones del analizador: -" # NFA significa non-deterministic finite automata, así que lo he traducido # por AFN -#: main.c:811 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d estados AFN\n" # DFA significa deterministic finite autómata, lo he traducido por AFD -#: main.c:813 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d estados AFD {%d palabras}\n" -#: main.c:815 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d reglas\n" # Otra vez ;) em # modificado como en la anterior ng -#: main.c:820 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Sin retroceso\n" -#: main.c:824 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d estados de retroceso (no-aceptación)\n" @@ -406,18 +419,18 @@ msgstr " %d estados de retroceso (no-aceptación)\n" # FIXME. # Informar al autor de que esta frase es casi idéntica a una anterior, para # que sólo haya que traducirla una vez. sv -#: main.c:829 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Siempre se realiza copia de seguridad de las tablas comprimidas\n" # Lo mismo "se han usado patrones de comienzo de línea". sv -#: main.c:833 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Usados patrones de comienzo-de-línea\n" -#: main.c:835 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d condiciones de activación\n" @@ -430,17 +443,17 @@ msgstr " %d/%d condiciones de activación\n" # lo de doble épsilon no lo he oído nunca. Creo que hay que dejar el término # técnico. ng # Tu mandas, no tengo nada que decir a eso em -#: main.c:839 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d estados épsilon, %d estados doble épsilon\n" -#: main.c:843 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " sin clases de caracteres\n" -#: main.c:847 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" msgstr "" @@ -451,13 +464,13 @@ msgstr "" # ¿Qué tal " se han creado %d pares estado/estado-siguiente"? # Bueno, mejor no lo hagas hasta que no se sepa cómo queda al lado # de las otras. sv -#: main.c:852 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d pares estado/estado-siguiente creados\n" # ## Añado sendas eses, ya que son transiciones. sv -#: main.c:855 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d transiciones únicas/duplicadas\n" @@ -466,50 +479,50 @@ msgstr " %d/%d transiciones únicas/duplicadas\n" # sí, mejor ng # ¿Que había antes? (¿entradas a la tabla?) # (entradas *de* la tabla me suena mejor) sv. -#: main.c:860 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d entradas en la tabla\n" # ## pongo `comillas' en el base-def. sv -#: main.c:868 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d entradas `base-def' creadas\n" -#: main.c:872 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (pico %d) entradas nxt-chk creadas\n" -#: main.c:876 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (pico %d) entradas de plantilla nxt-chk creadas\n" # ¿entradas a la tabla o entradas de la tabla? sv -#: main.c:880 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d entradas en la tabla vacías\n" -#: main.c:882 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d prototipos creados\n" -#: main.c:885 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d plantillas creadas, %d usos\n" -#: main.c:893 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d clases de equivalencia creadas\n" # "se han creado..." sv -#: main.c:901 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d clases de metaequivalencia creadas\n" @@ -527,40 +540,40 @@ msgstr " %d/%d clases de metaequivalencia creadas\n" # un lugar que se puede determinar mediante una transformación directa de su # clave, por eso si hay dos claves iguales hay una colisión, porque dos # registros van al mismo sitio ng+ -#: main.c:907 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr "" " %d (%d almacenadas) colisiones de localización ('hash'), %d AFDs iguales\n" -#: main.c:909 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " se necesitan %d conjuntos de relocalización\n" # Lo mismo que en otro sitio: ¿table entries son entradas a la tabla o # de la tabla? sv -#: main.c:911 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " se necesitan %d entradas totales en la tabla\n" -#: main.c:986 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Error interno. flexopts mal formadas.\n" -#: main.c:996 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Pruebe `%s --help' para más información.\n" -#: main.c:1053 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "opción -C desconocida '%c'" -#: main.c:1182 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" @@ -577,7 +590,7 @@ msgstr "%s %s\n" # Sugerencia: error fatal. sv # con comillas es un término medio. Lo de error grave fue una sugerencia # de Enrique, y croe que queda mejor. ng+ -#: main.c:1457 +#: main.c:1469 msgid "fatal parse error" msgstr "error muy grave en el analizador sintáctico" @@ -600,28 +613,28 @@ msgstr "error muy grave en el analizador sintáctico" # ## # ## Eso no es válido ( solución, usa emacs po-mode :) ) em # ## ok, ya estoy instalando linux otra vez ng+ -#: main.c:1489 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "" "no se pudo crear el archivo de información de las reglas\n" "que producen un retroceso del analizador %s" -#: main.c:1510 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "" "-l la opción de compatibilidad con AT&T lex implica una penalización del\n" "rendimiento muy alta\n" -#: main.c:1513 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr "" " y puede ser el origen real de otras penalizaciones del rendimiento " "notificadas\n" -#: main.c:1519 +#: main.c:1531 #, fuzzy, c-format msgid "" "%%option yylineno entails a performance penalty ONLY on rules that can match " @@ -629,53 +642,53 @@ msgid "" msgstr "" "la %%opción yylineno implica una penalización del rendimiento muy alta\n" -#: main.c:1526 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (interactivo) implica una pequeña penalización del rendimiento\n" -#: main.c:1531 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() implica un pequeña penalización del rendimiento\n" -#: main.c:1537 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT implica una penalización del rendimiento muy alta\n" -#: main.c:1542 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "" "La existencia de reglas de contexto posterior variable implica una\n" "penalización del rendimiento muy alta\n" -#: main.c:1554 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT no se puede usar con -f o -F" -#: main.c:1557 +#: main.c:1569 #, fuzzy, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "la %opción yylineno no se puede usar con -f o -F" -#: main.c:1560 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "" "las reglas de contexto posterior variable no se pueden usar con -f o -F" -#: main.c:1675 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "la %option yyclass sólo tiene sentido para los analizadores en C++" -#: main.c:1782 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Uso: %s [OPCIONES] [FICHERO]...\n" -#: main.c:1785 +#: main.c:1805 #, fuzzy, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -803,7 +816,11 @@ msgstr "" " -h, --help produce este mensaje de ayuda\n" " -V, --version informa de la versión %s\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "nombre \"%s\" ridículamente grande" @@ -813,41 +830,41 @@ msgstr "nombre \"%s\" ridículamente grande" # Sí, pero creo que sólo por mí. Normalmente esos mensajes # los dá la biblioteca C antes em # ok ng+ -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "falló la asignación de memoria en `allocate_array()'" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "carácter incorrecto '%s' detectado en `check_char()'" # he añadido el `poder' em # ok ng -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "el analizador requiere la opción -8 para poder usar el carácter %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "fallo de la memoria dinámica en copy_string()" # Sugerencia: error fatal. sv -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: error interno muy grave, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "falló el intento de aumentar el tamaño de la matriz" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "línea incorrecta en el archivo de esquema" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "la reserva de memoria falló en yy_flex_xmalloc()" @@ -902,82 +919,107 @@ msgstr "encontradas demasiadas transiciones en mkxtion()" msgid "too many rules (> %d)!" msgstr "demasiadas reglas (> %d)!" -#: parse.y:183 +#: parse.y:159 msgid "unknown error processing section 1" msgstr "error desconocido en el proceso de la sección 1" -#: parse.y:208 parse.y:373 +#: parse.y:184 parse.y:351 msgid "bad start condition list" msgstr "lista de condiciones de activación incorrecta" -#: parse.y:337 +#: parse.y:315 msgid "unrecognized rule" msgstr "regla no reconocida" -#: parse.y:456 parse.y:469 parse.y:538 +#: parse.y:434 parse.y:447 parse.y:516 msgid "trailing context used twice" msgstr "contexto posterior usado dos veces" -#: parse.y:574 parse.y:584 parse.y:657 parse.y:667 +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 msgid "bad iteration values" msgstr "valores incorrectos para iteración" -#: parse.y:602 parse.y:620 parse.y:685 parse.y:703 +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 msgid "iteration value must be positive" msgstr "los valores para iteración deben ser positivos" -#: parse.y:817 parse.y:827 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" msgstr "" -#: parse.y:832 +#: parse.y:819 msgid "negative range in character class" msgstr "rango negativo en clase caracteres" -#: scan.l:70 scan.l:180 scan.l:267 scan.l:409 scan.l:548 scan.l:598 +#: parse.y:916 +#, fuzzy +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "" +"\t-i genera un analizador que no distingue entre mayúsculas y minúsculas\n" + +#: parse.y:922 +#, fuzzy +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "" +"\t-i genera un analizador que no distingue entre mayúsculas y minúsculas\n" + +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "" -#: scan.l:149 +#: scan.l:161 #, fuzzy, c-format msgid "malformed '%top' directive" msgstr "directiva '%' no reconocida" -#: scan.l:171 +#: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" msgstr "directiva '%' no reconocida" -#: scan.l:251 -msgid "Unmatched '{'" +#: scan.l:192 +msgid "Definition name too long\n" msgstr "" #: scan.l:284 +msgid "Unmatched '{'" +msgstr "" + +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 msgid "incomplete name definition" msgstr "definición de nombre incompleta" -#: scan.l:417 +#: scan.l:443 +msgid "Option line too long\n" +msgstr "" + +#: scan.l:451 #, c-format msgid "unrecognized %%option: %s" msgstr "%%opción no reconocida: %s" -#: scan.l:558 scan.l:677 +#: scan.l:633 scan.l:800 msgid "bad character class" msgstr "clase de caracteres incorrecta" -#: scan.l:605 +#: scan.l:683 #, c-format msgid "undefined definition {%s}" msgstr "definición no definida {%s}" -#: scan.l:645 +#: scan.l:755 #, c-format msgid "bad <start condition>: %s" msgstr "<condición de activación> incorrecta: %s" # Sugerencia: falta una comilla. sv -#: scan.l:658 +#: scan.l:768 msgid "missing quote" msgstr "falta comilla" @@ -985,30 +1027,35 @@ msgstr "falta comilla" # incorrecta la expresión ... em # ok, de traducir al final ocurre que acabas hablando al revés, # como en inglés ng -#: scan.l:698 +#: scan.l:834 #, c-format msgid "bad character class expression: %s" msgstr "expresión de la clase de caracteres incorrecta: %s" -#: scan.l:720 +#: scan.l:856 msgid "bad character inside {}'s" msgstr "carácter incorrecto dentro de {}'s" # Sugerencia: "falta una }". sv -#: scan.l:726 +#: scan.l:862 msgid "missing }" msgstr "falta }" -#: scan.l:799 +#: scan.l:940 msgid "EOF encountered inside an action" msgstr "Fin de archivo (EOF) encontrado dentro de una acción" -#: scan.l:819 +#: scan.l:945 +#, fuzzy +msgid "EOF encountered inside pattern" +msgstr "Fin de archivo (EOF) encontrado dentro de una acción" + +#: scan.l:967 #, c-format msgid "bad character: %s" msgstr "carácter incorrecto: %s" -#: scan.l:848 +#: scan.l:996 #, c-format msgid "can't open %s" msgstr "no se puede abrir %s" @@ -1018,27 +1065,27 @@ msgstr "no se puede abrir %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Uso: %s [OPCIONES]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "la opción `%s' no permite un argumento\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "la opción `%s' requiere un argumento\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "la opción `%s' es ambigua\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Opción no reconocida `%s'\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Error desconocido=(%d)\n" @@ -1051,12 +1098,12 @@ msgstr "falló la reserva de memoria para la tabla de símbolos" # hay que procurar evitar esto, siempre nos suena mejor # el nombre ha sido definido dos veces, ¿qué te parece? em # mucho mejor, ya lo había pensado, pero no sabía cual era el estilo usual. ng -#: sym.c:203 +#: sym.c:202 msgid "name defined twice" msgstr "el nombre ha sido definido dos veces" # Aquí lo mismo 'la condición ... ha sido ..." em -#: sym.c:254 +#: sym.c:253 #, c-format msgid "start condition %s declared twice" msgstr "la condición de activación %s ha sido declarada dos veces" @@ -1077,6 +1124,12 @@ msgstr "Marcador de fin\n" msgid "*Something Weird* - tok: %d val: %d\n" msgstr "*Algo extraño* - terminal: %d val: %d\n" +# Te he corregido un error de tecleo, y puesto entre comillas +# la llamada a la función em +# ok, lo de las comillas no lo sabía ng +#~ msgid "consistency check failed in symfollowset" +#~ msgstr "falló el test de consistencia en `symfollowset'" + #~ msgid "Can't specify header option if writing to stdout." #~ msgstr "" #~ "No se puede especificar una opción de cabecera si se escribe en stdout" @@ -1148,11 +1201,6 @@ msgstr "*Algo extraño* - terminal: %d val: %d\n" #~ msgid "\t-h produce this help message\n" #~ msgstr "\t-h produce este mensaje de ayuda\n" -#~ msgid "\t-i generate case-insensitive scanner\n" -#~ msgstr "" -#~ "\t-i genera un analizador que no distingue entre mayúsculas y " -#~ "minúsculas\n" - #~ msgid "\t-l maximal compatibility with original lex\n" #~ msgstr "\t-l compatibilidad máxima con el lex original\n" diff --git a/po/fi.gmo b/po/fi.gmo Binary files differnew file mode 100644 index 0000000..f64f218 --- /dev/null +++ b/po/fi.gmo @@ -1,22 +1,39 @@ # Finnish messages for flex. -# Copyright © 2009 The Flex Project (msgids) +# Copyright © 2009, 2012 The Flex Project (msgids) # This file is put in the public domain. # This file is distributed under the same license as the flex package. -# Jorma Karvonen <karvonen.jorma@gmail.com>, 2009. +# Jorma Karvonen <karvonen.jorma@gmail.com>, 2009, 2012. # msgid "" msgstr "" -"Project-Id-Version: flex 2.5.34\n" +"Project-Id-Version: flex 2.5.36\n" "Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" -"POT-Creation-Date: 2007-12-12 16:05-0500\n" -"PO-Revision-Date: 2009-12-21 19:39+0200\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" +"PO-Revision-Date: 2012-08-02 21:16+0200\n" "Last-Translator: Jorma Karvonen <karvonen.jorma@gmail.com>\n" "Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" +"Language: fi\n" "Plural-Forms: nplurals=2; plural=(n != 1);\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "Puskurin varaaminen merkkijonon tulostamiseen epäonnistui" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "Puskurin varaaminen rividirektiiville epäonnistui" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "Puskurin varaaminen m4 def -määrittelylle epäonnistui" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "Puskurin varaaminen m4 undef -määrittelylle epäonnistui" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -76,7 +93,7 @@ msgstr "tila numero %d:\n" msgid "Could not write yynxt_tbl[][]" msgstr "Ei voitu kirjoittaa yynxt_tbl[][]" -#: dfa.c:1052 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "väärä siirtymämerkki havaittu funktiossa sympartition()" @@ -178,7 +195,8 @@ msgstr "Ei voi käyttää valitsinta -f tai -F valitsimen -l kanssa" #: main.c:241 msgid "Can't use --reentrant or --bison-bridge with -l option" -msgstr "Ei voi käyttää valitsinta --reentrant tai --bison-bridge valitsimen -l kanssa" +msgstr "" +"Ei voi käyttää valitsinta --reentrant tai --bison-bridge valitsimen -l kanssa" #: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" @@ -228,285 +246,299 @@ msgstr "ei voitu kirjoittaa tauluotsaketta" msgid "can't open skeleton file %s" msgstr "ei voi avata kehystiedostoa %s" -#: main.c:505 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "Makromäärityksen varaaminen epäonnistui" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "syötevirhe luettaessa kehystiedostoa %s" -#: main.c:509 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "virhe suljettaessa kehystiedostoa %s" -#: main.c:694 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "virhe luotaessa otsaketiedostoa %s" -#: main.c:702 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "virhe kirjoitettaessa tulostetiedostoa %s" -#: main.c:706 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "virhe suljettaessa tulostetiedostoa %s" -#: main.c:710 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "virhe poistettaessa tulostetiedostoa %s" -#: main.c:717 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Ei varmuuskopiointia.\n" -#: main.c:721 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d (ei-hyväksyvää) varmuuskopiointitilaa.\n" -#: main.c:725 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Tiivistetyt taulut varmuuskopioidaan aina.\n" -#: main.c:728 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "virhe kirjoitettaessa varmuuskopiotiedostoa %s" -#: main.c:732 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "virhe suljettaessa varmuuskopiotiedostoa %s" -#: main.c:737 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s-version %s käyttötilastot:\n" -#: main.c:740 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " skannerivalitsimet: -" # Epädeterministinen äärellinen automaatti, lyh. NFA (engl. non-deterministic finite-state automaton) -#: main.c:819 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d Epädeterministisen äärellisen automaatin tilaa\n" -#: main.c:821 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d Deterministisen äärellisen automaatin tilaa (%d sanaa)\n" -#: main.c:823 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d sääntöä\n" -#: main.c:828 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Ei varmuuskopiointia\n" -#: main.c:832 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d (ei-hyväksyvää) varmuuskopiotilaa\n" -#: main.c:837 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Tiivistetyt taulut varmuuskopioidaan aina\n" -#: main.c:841 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Rivin-alku-malleja käytetään\n" -#: main.c:843 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d-käynnistysehtoja\n" -#: main.c:847 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d epsilon-tilaa, %d double epsilon-tilaa\n" -#: main.c:851 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " ei merkkiluokkia\n" -#: main.c:855 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" -msgstr " %d/%d merkkiluokkaa tarvittu %d/%d tallennussanaan, %d käytetty uudelleen\n" +msgstr "" +" %d/%d merkkiluokkaa tarvittu %d/%d tallennussanaan, %d käytetty uudelleen\n" -#: main.c:860 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d tila/seuraavatila-paria luotu\n" -#: main.c:863 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d uniikkia/kaksoiskappelsiirtymää\n" -#: main.c:868 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d-tauluriviä\n" -#: main.c:876 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d base-def-alkiota luotu\n" -#: main.c:880 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (huippu %d) nxt-chk-alkiota luotu\n" -#: main.c:884 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (huippu %d) malline nxt-chk-alkiota luotu\n" -#: main.c:888 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d tyhjää taulualkiota\n" -#: main.c:890 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d protoa luotu\n" -#: main.c:893 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d mallinetta luotu, %d käytetään\n" -#: main.c:901 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d ekvivalenssiluokkaa luotu\n" -#: main.c:909 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d meta-ekvivalenssiluokkaa luotu\n" -#: main.c:915 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" -msgstr " %d (%d tallennettu) hash-törmäykset, yhtäsuuri kuin %d Deterministisen äärellisen automaatin törmäystä\n" +msgstr "" +" %d (%d tallennettu) hash-törmäykset, yhtäsuuri kuin %d Deterministisen " +"äärellisen automaatin törmäystä\n" -#: main.c:917 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d uudelleenvarausjoukkoa tarvittu\n" -#: main.c:919 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " %d taulukkoalkiota tarvittu yhteensä\n" -#: main.c:996 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Sisäinen virhe. flex-valitsimet ovat vääränmuotoisia.\n" -#: main.c:1006 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Lisätietoja käskyllä â€%s --helpâ€.\n" -#: main.c:1063 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "tuntematon valitsin -C â€%câ€" -#: main.c:1192 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1467 +#: main.c:1469 msgid "fatal parse error" msgstr "vakava jäsennysvirhe" -#: main.c:1499 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "ei voitu luoda varmuuskopiotietotiedostoa %s" -#: main.c:1520 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" -msgstr "-l AT&T lex-yhteensopivuusvalitsin tuo mukanaan ison suorituskykysakon\n" +msgstr "" +"-l AT&T lex-yhteensopivuusvalitsin tuo mukanaan ison suorituskykysakon\n" -#: main.c:1523 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" -msgstr " ja saattaa olla muiden ilmoitettujen suorituskykysakkojen todellinen lähde\n" +msgstr "" +" ja saattaa olla muiden ilmoitettujen suorituskykysakkojen todellinen lähde\n" -#: main.c:1529 +#: main.c:1531 #, c-format -msgid "%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n" -msgstr "%%option yylineno tuo mukanaan suorituskykysakon VAIN säännöissä, jotka voivat täsmätä rivinvaihtomerkkeihin\n" +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" +msgstr "" +"%%option yylineno tuo mukanaan suorituskykysakon VAIN säännöissä, jotka " +"voivat täsmätä rivinvaihtomerkkeihin\n" -#: main.c:1536 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (interaktiivinen) tuo mukanaan pienemmän suorituskykysakon\n" -#: main.c:1541 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() tuo mukanaan pienemmän suorituskykysakon\n" -#: main.c:1547 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT tuo mukanaan ison suorituskykyrangaistuksen\n" -#: main.c:1552 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "Muuttujajättökontekstisäännöt tuovat mukanaan ison suorityskykysakon\n" -#: main.c:1564 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT ei voida käyttää valitsimen -f tai -F kanssa" -#: main.c:1567 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylineno ei voi käyttää REJECT:n kanssa" -#: main.c:1570 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" -msgstr "muuttujajättökontekstisääntöjä ei voida käyttää valitsimen -f tai -F kanssa" +msgstr "" +"muuttujajättökontekstisääntöjä ei voida käyttää valitsimen -f tai -F kanssa" -#: main.c:1691 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass on merkityksellinen vain C++-skannereille" -#: main.c:1798 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Käyttö: %s [VALITSIMET] [TIEDOSTO]...\n" -#: main.c:1801 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -536,7 +568,8 @@ msgid "" " -S, --skel=FILE specify skeleton file\n" " -t, --stdout write scanner on stdout instead of %s\n" " --yyclass=NAME name of C++ class\n" -" --header-file=FILE create a C header file in addition to the scanner\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" " --tables-file[=FILE] write tables to FILE\n" "\n" "Scanner behavior:\n" @@ -573,12 +606,14 @@ msgstr "" "Luo ohjelmia, jotka suorittavat tekstin mallintäsmäystä.\n" "\n" "Taulutiivistys:\n" -" -Ca, --align kompromissi laajoissa taulukoissa parempaa muistitasausta varten\n" +" -Ca, --align kompromissi laajoissa taulukoissa parempaa " +"muistitasausta varten\n" " -Ce, --ecs rakenna ekvivalenssiluokkia\n" " -Cf älä tiivistä tauluja; käytä valitsinta -f esittelyyn\n" " -CF älä tiivistä tauluja; käytä valitsinta -F esittelyyn\n" " -Cm, --meta-ecs rakenna meta-ekvivalenssiluokkia\n" -" -Cr, --read käytä funktiota read() eikä vakiosyötettä skannerisyötteenä\n" +" -Cr, --read käytä funktiota read() eikä vakiosyötettä " +"skannerisyötteenä\n" " -f, --full tuota nopea, laaja skanneri. Sama kuin -Cfr\n" " -F, --fast käytä vaihtoehtoista tauluesittelyä. Sama kuin -CFr\n" " -Cem oletustiivistys (sama kuin --ecs --meta-ecs)\n" @@ -587,15 +622,18 @@ msgstr "" " -d, --debug ota käyttöön virheenjäljitystila skannerissa\n" " -b, --backup kirjoita varmuuskopiotietoja osoitteeseen %s\n" " -p, --perf-report kirjoita suorituskykyraportti vakiovirheeseen\n" -" -s, --nodefault vaimenna oletussääntö ECHO-täsmäämättömään tekstiin\n" +" -s, --nodefault vaimenna oletussääntö ECHO-täsmäämättömään " +"tekstiin\n" " -T, --trace %s pitäisi suorittaa jäljitystilassa\n" " -w, --nowarn älä tuota varoituksia\n" -" -v, --verbose kirjoita yhteenveto skanneritilastoista vakiotulosteeseen\n" +" -v, --verbose kirjoita yhteenveto skanneritilastoista " +"vakiotulosteeseen\n" "\n" "Tiedostot:\n" " -o, --outfile=TIEDOSTO määritä tulostetiedostonimi\n" " -S, --skel=TIEDOSTO määritä runkotiedosto\n" -" -t, --stdout kirjoita skanneri vakiotulosteeseen eikä kohteeseen %s\n" +" -t, --stdout kirjoita skanneri vakiotulosteeseen eikä " +"kohteeseen %s\n" " --yyclass=NIMI C++-luokan nimi\n" " --header-file=TIEDOSTO tuota C-otsaketiedosto etsijän lisäksi\n" " --tables-file[=TIEDOSTO] kirjoita taulut TIEDOSTOon\n" @@ -605,9 +643,11 @@ msgstr "" " -8, --8bit tuota 8-bittinen skanneri\n" " -B, --batch tuota eräajoskanneri (päinvastoin kuin -I)\n" " -i, --case-insensitive älä välitä kirjainkoosta malleissa\n" -" -l, --lex-compat maksimiyhteensopivuus alkueräisen lex-ohjelman kanssa\n" +" -l, --lex-compat maksimiyhteensopivuus alkueräisen lex-ohjelman " +"kanssa\n" " -X, --posix-compat maksimiyhteensopivuus POSIX lex-ohjelman kanssa\n" -" -I, --interactive tuota interaktiivinen skanneri (päinvastoin kuin -B)\n" +" -I, --interactive tuota interaktiivinen skanneri (päinvastoin kuin -" +"B)\n" " --yylineno jäljitä rivilukumäärä yylineno-ohjelmassa\n" "\n" "Generoitu koodi:\n" @@ -618,7 +658,8 @@ msgstr "" " -R, --reentrant tuota vapaakäyntinen C-skanneri\n" " --bison-bridge skanneri â€bison pureâ€-jäsentimelle.\n" " --bison-locations sisällytä yylloc-tuki.\n" -" --stdinit alusta yyin/yyout vakiosyötteeseen/vakiotulosteeseen\n" +" --stdinit alusta yyin/yyout vakiosyötteeseen/" +"vakiotulosteeseen\n" " --noansi-definitions vanhantyyliset funktiomäärittelyt\n" " --noansi-prototypes tyhjä parametriluettelo prototyypeissä\n" " --nounistd älä sisällytä <unistd.h>-tiedostoa\n" @@ -631,43 +672,47 @@ msgstr "" " -h, --help tuota tämä opastesanoma\n" " -V, --version ilmoita %s-versio\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "sko_stack-varaaminen epäonnistui" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "nimi â€%s†on naurettavan pitkä" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "muistinvaraus epäonnistui funktiossa allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "väärä merkki â€%s†havaittu funktiossa check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "skanneri vaatiin lipun -8 käytettäväksi merkille %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "dynaaminen muistivirhe funktiossa copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: vakava sisäinen virhe, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "yritys taulukon koon kasvattamiseksi epäonnistui" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "väärä rivi kehystiedostossa" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "muistinvaraus epäonnistui funktiossa yy_flex_xmalloc()" @@ -680,7 +725,8 @@ msgid "" msgstr "" "\n" "\n" -"********** Epädeterministisen äärellisen automaatin vedoksen alku aloitustilassa %d\n" +"********** Epädeterministisen äärellisen automaatin vedoksen alku " +"aloitustilassa %d\n" #: nfa.c:115 #, c-format @@ -708,7 +754,9 @@ msgstr "väärä tilatyyppi funktiossa mark_beginning_as_normal()" #: nfa.c:598 #, c-format msgid "input rules are too complicated (>= %d NFA states)" -msgstr "syötesäännöt ovat liian mutkikkaita (>= %d Epädeterministisen äärellisen automaatin tilaa)" +msgstr "" +"syötesäännöt ovat liian mutkikkaita (>= %d Epädeterministisen äärellisen " +"automaatin tilaa)" #: nfa.c:677 msgid "found too many transitions in mkxtion()" @@ -743,24 +791,28 @@ msgstr "vääriä iteraatioarvoja" msgid "iteration value must be positive" msgstr "iteraatioarvon on oltava positiivinen" -#: parse.y:806 parse.y:816 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" -msgstr "merkkialue [%c-%c] ei ole yksiselitteinen skannerissa, joka ei välitä kirjainkoosta" +msgstr "" +"merkkialue [%c-%c] ei ole yksiselitteinen skannerissa, joka ei välitä " +"kirjainkoosta" -#: parse.y:821 +#: parse.y:819 msgid "negative range in character class" msgstr "negatiivinen lukualue merkkiluokassa" -#: parse.y:918 +#: parse.y:916 msgid "[:^lower:] is ambiguous in case insensitive scanner" -msgstr "[:^lower:] ei ole yksiselitteinen skannerissa, joka ei välitä kirjainkoosta" +msgstr "" +"[:^lower:] ei ole yksiselitteinen skannerissa, joka ei välitä kirjainkoosta" -#: parse.y:924 +#: parse.y:922 msgid "[:^upper:] ambiguous in case insensitive scanner" -msgstr "[:^upper:] ei ole yksiselitteinen skannerissa, joka ei välit kirjainkoosta" +msgstr "" +"[:^upper:] ei ole yksiselitteinen skannerissa, joka ei välit kirjainkoosta" -#: scan.l:75 scan.l:192 scan.l:300 scan.l:443 scan.l:618 scan.l:676 +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "Syöterivi on liian pitkä\n" @@ -774,14 +826,27 @@ msgstr "vääränmuotoinen â€%topâ€-direktiivi" msgid "unrecognized '%' directive" msgstr "tunnistamaton â€%â€-direktiivi" +#: scan.l:192 +msgid "Definition name too long\n" +msgstr "Määritysnimi on liian pitkä\n" + #: scan.l:284 msgid "Unmatched '{'" msgstr "Pariton â€{â€" +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "Määritysarvo kohteelle {%s} on liian pitkä\n" + #: scan.l:317 msgid "incomplete name definition" msgstr "epätäydellinen nimimäärittely" +#: scan.l:443 +msgid "Option line too long\n" +msgstr "Valitsinrivi on liian pitkä\n" + #: scan.l:451 #, c-format msgid "unrecognized %%option: %s" @@ -841,27 +906,27 @@ msgstr "ei voi avata %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Käyttö: %s [VALITSIMET]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "valitsin â€%s†ei salli argumenttia\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "valitsin â€%s†vaatii argumentin\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "valitsin â€%s†ei ole yksiselitteinen\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Tunnistamaton valitsin â€%sâ€\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Tuntematon virhe=(%d)\n" diff --git a/po/flex.pot b/po/flex.pot new file mode 100644 index 0000000..a2312f2 --- /dev/null +++ b/po/flex.pot @@ -0,0 +1,852 @@ +# SOME DESCRIPTIVE TITLE. +# This file is put in the public domain. +# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR. +# +#, fuzzy +msgid "" +msgstr "" +"Project-Id-Version: PACKAGE VERSION\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\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" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=CHARSET\n" +"Content-Transfer-Encoding: 8bit\n" + +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + +#: dfa.c:61 +#, c-format +msgid "State #%d is non-accepting -\n" +msgstr "" + +#: dfa.c:124 +msgid "dangerous trailing context" +msgstr "" + +#: dfa.c:166 +#, c-format +msgid " associated rule line numbers:" +msgstr "" + +#: dfa.c:202 +#, c-format +msgid " out-transitions: " +msgstr "" + +#: dfa.c:210 +#, c-format +msgid "" +"\n" +" jam-transitions: EOF " +msgstr "" + +#: dfa.c:341 +msgid "consistency check failed in epsclosure()" +msgstr "" + +#: dfa.c:429 +msgid "" +"\n" +"\n" +"DFA Dump:\n" +"\n" +msgstr "" + +#: dfa.c:604 +msgid "could not create unique end-of-buffer state" +msgstr "" + +#: dfa.c:625 +#, c-format +msgid "state # %d:\n" +msgstr "" + +#: dfa.c:785 +msgid "Could not write yynxt_tbl[][]" +msgstr "" + +#: dfa.c:1049 +msgid "bad transition character detected in sympartition()" +msgstr "" + +#: gen.c:478 +msgid "" +"\n" +"\n" +"Equivalence Classes:\n" +"\n" +msgstr "" + +#: gen.c:662 gen.c:691 gen.c:1215 +#, c-format +msgid "state # %d accepts: [%d]\n" +msgstr "" + +#: gen.c:1110 +#, c-format +msgid "state # %d accepts: " +msgstr "" + +#: gen.c:1157 +msgid "Could not write yyacclist_tbl" +msgstr "" + +#: gen.c:1233 +msgid "Could not write yyacc_tbl" +msgstr "" + +#: gen.c:1248 gen.c:1633 gen.c:1656 +msgid "Could not write ecstbl" +msgstr "" + +#: gen.c:1271 +msgid "" +"\n" +"\n" +"Meta-Equivalence Classes:\n" +msgstr "" + +#: gen.c:1293 +msgid "Could not write yymeta_tbl" +msgstr "" + +#: gen.c:1354 +msgid "Could not write yybase_tbl" +msgstr "" + +#: gen.c:1388 +msgid "Could not write yydef_tbl" +msgstr "" + +#: gen.c:1428 +msgid "Could not write yynxt_tbl" +msgstr "" + +#: gen.c:1464 +msgid "Could not write yychk_tbl" +msgstr "" + +#: gen.c:1618 gen.c:1647 +msgid "Could not write ftbl" +msgstr "" + +#: gen.c:1624 +msgid "Could not write ssltbl" +msgstr "" + +#: gen.c:1675 +msgid "Could not write eoltbl" +msgstr "" + +#: gen.c:1735 +msgid "Could not write yynultrans_tbl" +msgstr "" + +#: main.c:189 +msgid "rule cannot be matched" +msgstr "" + +#: main.c:194 +msgid "-s option given but default rule can be matched" +msgstr "" + +#: main.c:234 +msgid "Can't use -+ with -l option" +msgstr "" + +#: main.c:237 +msgid "Can't use -f or -F with -l option" +msgstr "" + +#: main.c:241 +msgid "Can't use --reentrant or --bison-bridge with -l option" +msgstr "" + +#: main.c:278 +msgid "-Cf/-CF and -Cm don't make sense together" +msgstr "" + +#: main.c:281 +msgid "-Cf/-CF and -I are incompatible" +msgstr "" + +#: main.c:285 +msgid "-Cf/-CF are incompatible with lex-compatibility mode" +msgstr "" + +#: main.c:290 +msgid "-Cf and -CF are mutually exclusive" +msgstr "" + +#: main.c:294 +msgid "Can't use -+ with -CF option" +msgstr "" + +#: main.c:297 +#, c-format +msgid "%array incompatible with -+ option" +msgstr "" + +#: main.c:302 +msgid "Options -+ and --reentrant are mutually exclusive." +msgstr "" + +#: main.c:305 +msgid "bison bridge not supported for the C++ scanner." +msgstr "" + +#: main.c:360 main.c:406 +#, c-format +msgid "could not create %s" +msgstr "" + +#: main.c:419 +msgid "could not write tables header" +msgstr "" + +#: main.c:423 +#, c-format +msgid "can't open skeleton file %s" +msgstr "" + +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 +#, c-format +msgid "input error reading skeleton file %s" +msgstr "" + +#: main.c:511 +#, c-format +msgid "error closing skeleton file %s" +msgstr "" + +#: main.c:696 +#, c-format +msgid "error creating header file %s" +msgstr "" + +#: main.c:704 +#, c-format +msgid "error writing output file %s" +msgstr "" + +#: main.c:708 +#, c-format +msgid "error closing output file %s" +msgstr "" + +#: main.c:712 +#, c-format +msgid "error deleting output file %s" +msgstr "" + +#: main.c:719 +#, c-format +msgid "No backing up.\n" +msgstr "" + +#: main.c:723 +#, c-format +msgid "%d backing up (non-accepting) states.\n" +msgstr "" + +#: main.c:727 +#, c-format +msgid "Compressed tables always back up.\n" +msgstr "" + +#: main.c:730 +#, c-format +msgid "error writing backup file %s" +msgstr "" + +#: main.c:734 +#, c-format +msgid "error closing backup file %s" +msgstr "" + +#: main.c:739 +#, c-format +msgid "%s version %s usage statistics:\n" +msgstr "" + +#: main.c:742 +#, c-format +msgid " scanner options: -" +msgstr "" + +#: main.c:821 +#, c-format +msgid " %d/%d NFA states\n" +msgstr "" + +#: main.c:823 +#, c-format +msgid " %d/%d DFA states (%d words)\n" +msgstr "" + +#: main.c:825 +#, c-format +msgid " %d rules\n" +msgstr "" + +#: main.c:830 +#, c-format +msgid " No backing up\n" +msgstr "" + +#: main.c:834 +#, c-format +msgid " %d backing-up (non-accepting) states\n" +msgstr "" + +#: main.c:839 +#, c-format +msgid " Compressed tables always back-up\n" +msgstr "" + +#: main.c:843 +#, c-format +msgid " Beginning-of-line patterns used\n" +msgstr "" + +#: main.c:845 +#, c-format +msgid " %d/%d start conditions\n" +msgstr "" + +#: main.c:849 +#, c-format +msgid " %d epsilon states, %d double epsilon states\n" +msgstr "" + +#: main.c:853 +#, c-format +msgid " no character classes\n" +msgstr "" + +#: main.c:857 +#, c-format +msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" +msgstr "" + +#: main.c:862 +#, c-format +msgid " %d state/nextstate pairs created\n" +msgstr "" + +#: main.c:865 +#, c-format +msgid " %d/%d unique/duplicate transitions\n" +msgstr "" + +#: main.c:870 +#, c-format +msgid " %d table entries\n" +msgstr "" + +#: main.c:878 +#, c-format +msgid " %d/%d base-def entries created\n" +msgstr "" + +#: main.c:882 +#, c-format +msgid " %d/%d (peak %d) nxt-chk entries created\n" +msgstr "" + +#: main.c:886 +#, c-format +msgid " %d/%d (peak %d) template nxt-chk entries created\n" +msgstr "" + +#: main.c:890 +#, c-format +msgid " %d empty table entries\n" +msgstr "" + +#: main.c:892 +#, c-format +msgid " %d protos created\n" +msgstr "" + +#: main.c:895 +#, c-format +msgid " %d templates created, %d uses\n" +msgstr "" + +#: main.c:903 +#, c-format +msgid " %d/%d equivalence classes created\n" +msgstr "" + +#: main.c:911 +#, c-format +msgid " %d/%d meta-equivalence classes created\n" +msgstr "" + +#: main.c:917 +#, c-format +msgid " %d (%d saved) hash collisions, %d DFAs equal\n" +msgstr "" + +#: main.c:919 +#, c-format +msgid " %d sets of reallocations needed\n" +msgstr "" + +#: main.c:921 +#, c-format +msgid " %d total table entries needed\n" +msgstr "" + +#: main.c:998 +#, c-format +msgid "Internal error. flexopts are malformed.\n" +msgstr "" + +#: main.c:1008 +#, c-format +msgid "Try `%s --help' for more information.\n" +msgstr "" + +#: main.c:1065 +#, c-format +msgid "unknown -C option '%c'" +msgstr "" + +#: main.c:1194 +#, c-format +msgid "%s %s\n" +msgstr "" + +#: main.c:1469 +msgid "fatal parse error" +msgstr "" + +#: main.c:1501 +#, c-format +msgid "could not create backing-up info file %s" +msgstr "" + +#: main.c:1522 +#, c-format +msgid "-l AT&T lex compatibility option entails a large performance penalty\n" +msgstr "" + +#: main.c:1525 +#, c-format +msgid " and may be the actual source of other reported performance penalties\n" +msgstr "" + +#: main.c:1531 +#, c-format +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" +msgstr "" + +#: main.c:1538 +#, c-format +msgid "-I (interactive) entails a minor performance penalty\n" +msgstr "" + +#: main.c:1543 +#, c-format +msgid "yymore() entails a minor performance penalty\n" +msgstr "" + +#: main.c:1549 +#, c-format +msgid "REJECT entails a large performance penalty\n" +msgstr "" + +#: main.c:1554 +#, c-format +msgid "Variable trailing context rules entail a large performance penalty\n" +msgstr "" + +#: main.c:1566 +msgid "REJECT cannot be used with -f or -F" +msgstr "" + +#: main.c:1569 +#, c-format +msgid "%option yylineno cannot be used with REJECT" +msgstr "" + +#: main.c:1572 +msgid "variable trailing context rules cannot be used with -f or -F" +msgstr "" + +#: main.c:1695 +#, c-format +msgid "%option yyclass only meaningful for C++ scanners" +msgstr "" + +#: main.c:1802 +#, c-format +msgid "Usage: %s [OPTIONS] [FILE]...\n" +msgstr "" + +#: main.c:1805 +#, c-format +msgid "" +"Generates programs that perform pattern-matching on text.\n" +"\n" +"Table Compression:\n" +" -Ca, --align trade off larger tables for better memory alignment\n" +" -Ce, --ecs construct equivalence classes\n" +" -Cf do not compress tables; use -f representation\n" +" -CF do not compress tables; use -F representation\n" +" -Cm, --meta-ecs construct meta-equivalence classes\n" +" -Cr, --read use read() instead of stdio for scanner input\n" +" -f, --full generate fast, large scanner. Same as -Cfr\n" +" -F, --fast use alternate table representation. Same as -CFr\n" +" -Cem default compression (same as --ecs --meta-ecs)\n" +"\n" +"Debugging:\n" +" -d, --debug enable debug mode in scanner\n" +" -b, --backup write backing-up information to %s\n" +" -p, --perf-report write performance report to stderr\n" +" -s, --nodefault suppress default rule to ECHO unmatched text\n" +" -T, --trace %s should run in trace mode\n" +" -w, --nowarn do not generate warnings\n" +" -v, --verbose write summary of scanner statistics to stdout\n" +"\n" +"Files:\n" +" -o, --outfile=FILE specify output filename\n" +" -S, --skel=FILE specify skeleton file\n" +" -t, --stdout write scanner on stdout instead of %s\n" +" --yyclass=NAME name of C++ class\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" +" --tables-file[=FILE] write tables to FILE\n" +"\n" +"Scanner behavior:\n" +" -7, --7bit generate 7-bit scanner\n" +" -8, --8bit generate 8-bit scanner\n" +" -B, --batch generate batch scanner (opposite of -I)\n" +" -i, --case-insensitive ignore case in patterns\n" +" -l, --lex-compat maximal compatibility with original lex\n" +" -X, --posix-compat maximal compatibility with POSIX lex\n" +" -I, --interactive generate interactive scanner (opposite of -B)\n" +" --yylineno track line count in yylineno\n" +"\n" +"Generated code:\n" +" -+, --c++ generate C++ scanner class\n" +" -Dmacro[=defn] #define macro defn (default defn is '1')\n" +" -L, --noline suppress #line directives in scanner\n" +" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n" +" -R, --reentrant generate a reentrant C scanner\n" +" --bison-bridge scanner for bison pure parser.\n" +" --bison-locations include yylloc support.\n" +" --stdinit initialize yyin/yyout to stdin/stdout\n" +" --noansi-definitions old-style function definitions\n" +" --noansi-prototypes empty parameter list in prototypes\n" +" --nounistd do not include <unistd.h>\n" +" --noFUNCTION do not generate a particular FUNCTION\n" +"\n" +"Miscellaneous:\n" +" -c do-nothing POSIX option\n" +" -n do-nothing POSIX option\n" +" -?\n" +" -h, --help produce this help message\n" +" -V, --version report %s version\n" +msgstr "" + +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 +#, c-format +msgid "name \"%s\" ridiculously long" +msgstr "" + +#: misc.c:177 +msgid "memory allocation failed in allocate_array()" +msgstr "" + +#: misc.c:230 +#, c-format +msgid "bad character '%s' detected in check_char()" +msgstr "" + +#: misc.c:235 +#, c-format +msgid "scanner requires -8 flag to use the character %s" +msgstr "" + +#: misc.c:268 +msgid "dynamic memory failure in copy_string()" +msgstr "" + +#: misc.c:367 +#, c-format +msgid "%s: fatal internal error, %s\n" +msgstr "" + +#: misc.c:803 +msgid "attempt to increase array size failed" +msgstr "" + +#: misc.c:930 +msgid "bad line in skeleton file" +msgstr "" + +#: misc.c:979 +msgid "memory allocation failed in yy_flex_xmalloc()" +msgstr "" + +#: nfa.c:104 +#, c-format +msgid "" +"\n" +"\n" +"********** beginning dump of nfa with start state %d\n" +msgstr "" + +#: nfa.c:115 +#, c-format +msgid "state # %4d\t" +msgstr "" + +#: nfa.c:130 +#, c-format +msgid "********** end of dump\n" +msgstr "" + +#: nfa.c:174 +msgid "empty machine in dupmachine()" +msgstr "" + +#: nfa.c:240 +#, c-format +msgid "Variable trailing context rule at line %d\n" +msgstr "" + +#: nfa.c:353 +msgid "bad state type in mark_beginning_as_normal()" +msgstr "" + +#: nfa.c:598 +#, c-format +msgid "input rules are too complicated (>= %d NFA states)" +msgstr "" + +#: nfa.c:677 +msgid "found too many transitions in mkxtion()" +msgstr "" + +#: nfa.c:703 +#, c-format +msgid "too many rules (> %d)!" +msgstr "" + +#: parse.y:159 +msgid "unknown error processing section 1" +msgstr "" + +#: parse.y:184 parse.y:351 +msgid "bad start condition list" +msgstr "" + +#: parse.y:315 +msgid "unrecognized rule" +msgstr "" + +#: parse.y:434 parse.y:447 parse.y:516 +msgid "trailing context used twice" +msgstr "" + +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 +msgid "bad iteration values" +msgstr "" + +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 +msgid "iteration value must be positive" +msgstr "" + +#: parse.y:804 parse.y:814 +#, c-format +msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" +msgstr "" + +#: parse.y:819 +msgid "negative range in character class" +msgstr "" + +#: parse.y:916 +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "" + +#: parse.y:922 +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "" + +#: scan.l:75 scan.l:618 scan.l:676 +msgid "Input line too long\n" +msgstr "" + +#: scan.l:161 +#, c-format +msgid "malformed '%top' directive" +msgstr "" + +#: scan.l:183 +#, no-c-format +msgid "unrecognized '%' directive" +msgstr "" + +#: scan.l:192 +msgid "Definition name too long\n" +msgstr "" + +#: scan.l:284 +msgid "Unmatched '{'" +msgstr "" + +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 +msgid "incomplete name definition" +msgstr "" + +#: scan.l:443 +msgid "Option line too long\n" +msgstr "" + +#: scan.l:451 +#, c-format +msgid "unrecognized %%option: %s" +msgstr "" + +#: scan.l:633 scan.l:800 +msgid "bad character class" +msgstr "" + +#: scan.l:683 +#, c-format +msgid "undefined definition {%s}" +msgstr "" + +#: scan.l:755 +#, c-format +msgid "bad <start condition>: %s" +msgstr "" + +#: scan.l:768 +msgid "missing quote" +msgstr "" + +#: scan.l:834 +#, c-format +msgid "bad character class expression: %s" +msgstr "" + +#: scan.l:856 +msgid "bad character inside {}'s" +msgstr "" + +#: scan.l:862 +msgid "missing }" +msgstr "" + +#: scan.l:940 +msgid "EOF encountered inside an action" +msgstr "" + +#: scan.l:945 +msgid "EOF encountered inside pattern" +msgstr "" + +#: scan.l:967 +#, c-format +msgid "bad character: %s" +msgstr "" + +#: scan.l:996 +#, c-format +msgid "can't open %s" +msgstr "" + +#: scanopt.c:291 +#, c-format +msgid "Usage: %s [OPTIONS]...\n" +msgstr "" + +#: scanopt.c:564 +#, c-format +msgid "option `%s' doesn't allow an argument\n" +msgstr "" + +#: scanopt.c:569 +#, c-format +msgid "option `%s' requires an argument\n" +msgstr "" + +#: scanopt.c:573 +#, c-format +msgid "option `%s' is ambiguous\n" +msgstr "" + +#: scanopt.c:577 +#, c-format +msgid "Unrecognized option `%s'\n" +msgstr "" + +#: scanopt.c:581 +#, c-format +msgid "Unknown error=(%d)\n" +msgstr "" + +#: sym.c:100 +msgid "symbol table memory allocation failed" +msgstr "" + +#: sym.c:202 +msgid "name defined twice" +msgstr "" + +#: sym.c:253 +#, c-format +msgid "start condition %s declared twice" +msgstr "" + +#: yylex.c:56 +msgid "premature EOF" +msgstr "" + +#: yylex.c:198 +#, c-format +msgid "End Marker\n" +msgstr "" + +#: yylex.c:204 +#, c-format +msgid "*Something Weird* - tok: %d val: %d\n" +msgstr "" diff --git a/po/fr.gmo b/po/fr.gmo Binary files differnew file mode 100644 index 0000000..e324bd1 --- /dev/null +++ b/po/fr.gmo @@ -10,7 +10,7 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.34\n" "Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" -"POT-Creation-Date: 2007-12-12 16:05-0500\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2008-03-29 18:00+0000\n" "Last-Translator: François-Xavier Coudert <fxcoudert@gmail.com>\n" "Language-Team: French <traduc@traduc.org>\n" @@ -19,6 +19,22 @@ msgstr "" "Content-Transfer-Encoding: 8bit\n" "Plural-Forms: nplurals=2; plural=(n > 1);\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -76,7 +92,7 @@ msgstr "état n° %d :\n" msgid "Could not write yynxt_tbl[][]" msgstr "ne peut écrire yynxt_tbl[][]" -#: dfa.c:1052 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "mauvais caractère de transition détecté dans sympartition()" @@ -178,7 +194,9 @@ msgstr "Les options -f et -F ne peuvent être combinées à -l" #: main.c:241 msgid "Can't use --reentrant or --bison-bridge with -l option" -msgstr "Les options --reentrant ou --bison-bridge ne peuvent être combinées à l'option -l" +msgstr "" +"Les options --reentrant ou --bison-bridge ne peuvent être combinées à " +"l'option -l" #: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" @@ -190,7 +208,8 @@ msgstr "-Cf/-CF et -I sont incompatibles" #: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" -msgstr "l'option -Cf/-CF n'est pas compatible avec le mode de compatibilité « lex »" +msgstr "" +"l'option -Cf/-CF n'est pas compatible avec le mode de compatibilité « lex »" #: main.c:290 msgid "-Cf and -CF are mutually exclusive" @@ -227,292 +246,300 @@ msgstr "ne peut écrire les tables d'en-tête" msgid "can't open skeleton file %s" msgstr "impossible d'ouvrir le fichier canevas %s" -#: main.c:505 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "erreur lors de la lecture du fichier canevas %s" -#: main.c:509 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "erreur lors de la fermeture du fichier canevas %s" -#: main.c:694 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "erreur de création du fichier d'en-tête %s" -#: main.c:702 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "erreur lors de l'écriture du fichier de sortie %s" -#: main.c:706 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "erreur lors de la fermeture du fichier de sortie %s" -#: main.c:710 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "erreur lors de l'effacement du fichier de sortie %s" -#: main.c:717 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Pas de retour-arrière.\n" -#: main.c:721 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d états avec retour arrière (non-acceptants).\n" -#: main.c:725 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Les tables comprimées font toujours des retours-arrière.\n" -#: main.c:728 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "erreur lors de l'écriture du fichier de sauvegarde %s" -#: main.c:732 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "erreur lors de la fermeture du fichier de sauvegarde %s" -#: main.c:737 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "« %s » version %s, statistiques d'utilisation :\n" -#: main.c:740 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " options de l'analyseur lexical : -" -#: main.c:819 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d états NFA\n" -#: main.c:821 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d états AFD (%d mots)\n" -#: main.c:823 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d règles\n" -#: main.c:828 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Pas de retour arrière\n" -#: main.c:832 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d états avec retour arrière (si non-acceptants)\n" -#: main.c:837 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Les tables comprimées font toujours des retours arrière\n" -#: main.c:841 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Modèles utilisés en début de ligne\n" -#: main.c:843 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d conditions de départ\n" -#: main.c:847 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d états epsilon, %d états double epsilon\n" -#: main.c:851 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " pas de classes de caractères\n" -#: main.c:855 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" -msgstr " %d/%d classes de caractères requises %d/%d mots-mémoire, %d recyclés\n" +msgstr "" +" %d/%d classes de caractères requises %d/%d mots-mémoire, %d recyclés\n" -#: main.c:860 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d paires state/nextstate produites\n" -#: main.c:863 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d transitions uniques/dupliquées\n" -#: main.c:868 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d entrées dans la table\n" -#: main.c:876 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d entrées base-def produites\n" -#: main.c:880 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (max %d) entrées nxt-chk produites\n" -#: main.c:884 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (max %d) entrées de modèle nxt-chk produites\n" -#: main.c:888 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d entrées vides dans la table\n" -#: main.c:890 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d prototypes produits\n" -#: main.c:893 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d modèles produits, %d usages\n" -#: main.c:901 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d classes d'équivalence produites\n" -#: main.c:909 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d classes de méta-équivalence produites\n" -#: main.c:915 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d sauvés) collisions durant dispersion, %d AFD égaux\n" -#: main.c:917 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d ensembles de réallocations requis\n" -#: main.c:919 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " %d entrées requises dans la table, au total\n" -#: main.c:996 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Erreur interne. Les options « flexopts » sont mal composées.\n" -#: main.c:1006 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Essayer « %s --help » pour plus d'informations.\n" -#: main.c:1063 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "l'option -C « %c » inconnue" -#: main.c:1192 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1467 +#: main.c:1469 msgid "fatal parse error" msgstr "erreur de lecture fatale" -#: main.c:1499 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" -msgstr "impossible de créer le fichier d'information sur les retours-arrière %s" +msgstr "" +"impossible de créer le fichier d'information sur les retours-arrière %s" -#: main.c:1520 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "" "L'option -l de compatibilité avec le « lex » d'AT&T entraîne une importante\n" "perte de performance\n" -#: main.c:1523 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr " et peuvent être cause d'autres vices de performance observés\n" -#: main.c:1529 +#: main.c:1531 #, c-format -msgid "%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n" +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" msgstr "" "%%option yylineno entraîne une importante perte de performance SEULEMENT\n" "sur les règles pouvant concorder avec le caractère de retour de chartiot\n" -#: main.c:1536 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "l'option -I (interactif) entraîne une faible perte de performance\n" -#: main.c:1541 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() entraîne une faible baisse de performance\n" -#: main.c:1547 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT entraîne une importante baisse de performance\n" -#: main.c:1552 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "" "Les règles de contexte traîné variable entraînent une importante baisse de\n" "performance\n" -#: main.c:1564 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT ne peut pas être utilisé avec -f ou -F" -#: main.c:1567 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylineno ne peut être utilisé avec REJECT" -#: main.c:1570 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "" "les règles de contexte traîné variable ne peuvent pas être utilisées avec\n" "-f ou -F" -#: main.c:1691 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass n'a de sens qu'avec les analyseurs C++" -#: main.c:1798 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Usage: %s [OPTIONS] [fichier]...\n" -#: main.c:1801 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -542,7 +569,8 @@ msgid "" " -S, --skel=FILE specify skeleton file\n" " -t, --stdout write scanner on stdout instead of %s\n" " --yyclass=NAME name of C++ class\n" -" --header-file=FILE create a C header file in addition to the scanner\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" " --tables-file[=FILE] write tables to FILE\n" "\n" "Scanner behavior:\n" @@ -576,17 +604,23 @@ msgid "" " -h, --help produce this help message\n" " -V, --version report %s version\n" msgstr "" -"Génération de programmes capables de traiter la concordance de patrons sur du texte.\n" +"Génération de programmes capables de traiter la concordance de patrons sur " +"du texte.\n" "\n" "Compression de table:\n" -" -Ca, --align négocier les grandes tables pour un meilleur alignement mémoire\n" +" -Ca, --align négocier les grandes tables pour un meilleur alignement " +"mémoire\n" " -Ce, --ecs construire des équivalences de classes\n" -" -Cf ne pas compresser les tables; utiliser la représentation -f\n" -" -CF ne pas compresser les tables; utiliser la représentation -F\n" +" -Cf ne pas compresser les tables; utiliser la représentation " +"-f\n" +" -CF ne pas compresser les tables; utiliser la représentation " +"-F\n" " -Cm, --meta-ecs construire des méta-équivalences de classes\n" -" -Cr, --read utiliser read() au lieu de stdio pour le scanner d'entrée\n" +" -Cr, --read utiliser read() au lieu de stdio pour le scanner " +"d'entrée\n" " -f, --full générer rapidement, un grand scanner. Identique à -Cfr\n" -" -F, --fast utiliser une table alternative de représentation. Identique à -CFr\n" +" -F, --fast utiliser une table alternative de représentation. " +"Identique à -CFr\n" " -Cem compression par défaut (identique à --ecs --meta-ecs)\n" "\n" "Mise au point (mode débug):\n" @@ -597,23 +631,28 @@ msgstr "" " le texte non concordant par ECHO\n" " -T, --trace %s devrait s'exécuter en mode trace\n" " -w, --nowarn ne pas générer d'avertissements\n" -" -v, --verbose produire des statistiques sommaires du scanner sur stdout\n" +" -v, --verbose produire des statistiques sommaires du scanner " +"sur stdout\n" "\n" "Fichiers:\n" " -o, --outfile=FICHIER spécifier un nom de fichier de sortie\n" " -S, --skel=FICHIER spécifier le fichier du squelette\n" " -t, --stdout produire le scanner sur stdout au lieu de %s\n" " --yyclass=NOM nom de la classe C++\n" -" --header-file=FICHIER créer le fichier d'en-tête C en plus du scanner\n" +" --header-file=FICHIER créer le fichier d'en-tête C en plus du " +"scanner\n" " --tables-file[=FICHIER] écrire les tables dans le FICHIER\n" "\n" "Comportement du scanner:\n" " -7, --7bit générer un scanner de 7 bits\n" " -8, --8bit générer un scanner de 8 bits\n" -" -B, --batch générer un scanner travaillant par lot (contraire de -I)\n" +" -B, --batch générer un scanner travaillant par lot (contraire " +"de -I)\n" " -i, --case-insensitive ignorer la casse dans les patrons\n" -" -l, --lex-compat établir une compatibilité maximale avec le lex d'origine\n" -" -X, --posix-compat établir une compatibilité maximale avec le lex de POSIX\n" +" -l, --lex-compat établir une compatibilité maximale avec le lex " +"d'origine\n" +" -X, --posix-compat établir une compatibilité maximale avec le lex de " +"POSIX\n" " -I, --interactive générer un scanner interactif (contraire de -B)\n" " --yylineno track line count in yylineno\n" "\n" @@ -621,7 +660,8 @@ msgstr "" " -+, --c++ générer la classe C++ du scanner\n" " -Dmacro[=def] définition macro #define (par défaut est '1')\n" " -L, --noline supprimer les directives #line dans le scanner\n" -" -P, --prefix=CHAÃŽNE utiliser la CHAÃŽNE comme préfixe au lieu de \"yy\"\n" +" -P, --prefix=CHAÃŽNE utiliser la CHAÃŽNE comme préfixe au lieu de \"yy" +"\"\n" " -R, --reentrant générer un scanner C en code réentrant\n" " --bison-bridge scanner pour l'analyseur pur bison\n" " --bison-locations inclure le support de yylloc.\n" @@ -636,43 +676,48 @@ msgstr "" " -h, --help afficher l'aide-mémoire\n" " -V, --version afficher la version %s du logiciel\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "le nom \"%s\" est ridiculement long" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "échec d'allocation mémoire dans allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "mauvais caractère « %s » détecté dans check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" -msgstr "l'analyseur nécessite l'option -8 pour pouvoir utiliser le caractère %s" +msgstr "" +"l'analyseur nécessite l'option -8 pour pouvoir utiliser le caractère %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "échec de mémoire dynamique dans copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s : erreur interne fatale, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "échec de la tentative d'augmenter la taille du tableau" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "mauvaise ligne dans le fichier canevas" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "échec d'allocation mémoire dans yy_flex_xmalloc()" @@ -748,24 +793,26 @@ msgstr "valeurs d'itération erronée" msgid "iteration value must be positive" msgstr "valeur d'itération doit être positive" -#: parse.y:806 parse.y:816 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" -msgstr "l'étendue de caractères [%c-%c] est ambiguë pour un scanner insensible à la casse" +msgstr "" +"l'étendue de caractères [%c-%c] est ambiguë pour un scanner insensible à la " +"casse" -#: parse.y:821 +#: parse.y:819 msgid "negative range in character class" msgstr "plage négative dans la classe de caractères" -#: parse.y:918 +#: parse.y:916 msgid "[:^lower:] is ambiguous in case insensitive scanner" msgstr "[:^lower:] est ambigu pour un scanner insensible à la casse" -#: parse.y:924 +#: parse.y:922 msgid "[:^upper:] ambiguous in case insensitive scanner" msgstr "[:^upper:] est ambigu pour un scanner insensible à la casse" -#: scan.l:75 scan.l:192 scan.l:300 scan.l:443 scan.l:618 scan.l:676 +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "ligne d'entrée trop longue\n" @@ -779,14 +826,29 @@ msgstr "directive « %top » mal composée" msgid "unrecognized '%' directive" msgstr "directive « % » inconnue" +#: scan.l:192 +#, fuzzy +msgid "Definition name too long\n" +msgstr "ligne d'entrée trop longue\n" + #: scan.l:284 msgid "Unmatched '{'" msgstr "« { » non pairé" +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + #: scan.l:317 msgid "incomplete name definition" msgstr "définition de nom incomplète" +#: scan.l:443 +#, fuzzy +msgid "Option line too long\n" +msgstr "ligne d'entrée trop longue\n" + #: scan.l:451 #, c-format msgid "unrecognized %%option: %s" @@ -846,27 +908,27 @@ msgstr "impossible d'ouvrir %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Usage: %s [OPTIONS]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "option « %s » ne permet pas d'argument\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "option « %s » requiert un argument\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "option « %s » est ambiguë\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "option « %s » non reconnue\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Erreur inconnue=(%d)\n" @@ -929,8 +991,10 @@ msgstr "*Très bizarre* - tok : %d val : %d\n" #~ msgid "-C flag must be given separately" #~ msgstr "L'option -C doit être utilisée séparément" -#~ msgid "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n" -#~ msgstr "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -osortie -Ppréfixe -Scanevas]\n" +#~ msgid "" +#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n" +#~ msgstr "" +#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -osortie -Ppréfixe -Scanevas]\n" #~ msgid "\t[--help --version] [file ...]\n" #~ msgstr "\t[--help --version] [fichier ...]\n" @@ -963,10 +1027,12 @@ msgstr "*Très bizarre* - tok : %d val : %d\n" #~ msgstr "\t-p affiche un rapport de performance sur stderr\n" #~ msgid "\t-s suppress default rule to ECHO unmatched text\n" -#~ msgstr "\t-s supprime la règle par défaut qui AFFICHE le texte non reconnu\n" +#~ msgstr "" +#~ "\t-s supprime la règle par défaut qui AFFICHE le texte non reconnu\n" #~ msgid "\t-t write generated scanner on stdout instead of %s\n" -#~ msgstr "\t-t écrit l'analyseur généré sur la sortie standard au lieu de %s\n" +#~ msgstr "" +#~ "\t-t écrit l'analyseur généré sur la sortie standard au lieu de %s\n" #~ msgid "\t-v write summary of scanner statistics to f\n" #~ msgstr "\t-v écrit un résumé des statistiques de l'analyseur sur f\n" @@ -1005,7 +1071,8 @@ msgstr "*Très bizarre* - tok : %d val : %d\n" #~ msgstr "\t-? affiche ce message d'aide\n" #~ msgid "\t-C specify degree of table compression (default is -Cem):\n" -#~ msgstr "\t-C spécifie le degré de compression des tables (-Cem par défaut) :\n" +#~ msgstr "" +#~ "\t-C spécifie le degré de compression des tables (-Cem par défaut) :\n" #~ msgid "\t\t-Ca trade off larger tables for better memory alignment\n" #~ msgstr "" @@ -1016,16 +1083,21 @@ msgstr "*Très bizarre* - tok : %d val : %d\n" #~ msgstr "\t\t-Ce construit des classes d'équivalence\n" #~ msgid "\t\t-Cf do not compress scanner tables; use -f representation\n" -#~ msgstr "\t\t-Cf ne comprime pas les tables de l'analyseur ; utilise la représentation -f\n" +#~ msgstr "" +#~ "\t\t-Cf ne comprime pas les tables de l'analyseur ; utilise la " +#~ "représentation -f\n" #~ msgid "\t\t-CF do not compress scanner tables; use -F representation\n" -#~ msgstr "\t\t-CF ne comprime pas les tables de l'analyseur ; utilise la représentation -F\n" +#~ msgstr "" +#~ "\t\t-CF ne comprime pas les tables de l'analyseur ; utilise la " +#~ "représentation -F\n" #~ msgid "\t\t-Cm construct meta-equivalence classes\n" #~ msgstr "\t\t-Cm construit des classes de meta-équivalence\n" #~ msgid "\t\t-Cr use read() instead of stdio for scanner input\n" -#~ msgstr "\t\t-Cr utilise read() au lieu de stdio pour l'entrée de l'analyseur\n" +#~ msgstr "" +#~ "\t\t-Cr utilise read() au lieu de stdio pour l'entrée de l'analyseur\n" #~ msgid "\t-o specify output filename\n" #~ msgstr "\t-o spécifie le nom du fichier de sortie\n" diff --git a/po/ga.gmo b/po/ga.gmo Binary files differnew file mode 100644 index 0000000..79492ae --- /dev/null +++ b/po/ga.gmo @@ -6,7 +6,7 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.34\n" "Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" -"POT-Creation-Date: 2007-12-12 16:05-0500\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2008-07-23 09:37-0500\n" "Last-Translator: Kevin Scannell <kscanne@gmail.com>\n" "Language-Team: Irish <gaeilge-gnulinux@lists.sourceforge.net>\n" @@ -14,6 +14,22 @@ msgstr "" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -72,7 +88,7 @@ msgstr "staid # %d:\n" msgid "Could not write yynxt_tbl[][]" msgstr "NÃorbh fhéidir yynxt_tbl[][] a scrÃobh" -#: dfa.c:1052 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "carachtar trasdula neamhbhailà i sympartition()" @@ -162,7 +178,9 @@ msgstr "Nà féidir riail chomhoiriúnach a aimsiú" #: main.c:194 msgid "-s option given but default rule can be matched" -msgstr "bhà an rogha -s tugtha ach is féidir an riail réamhshocraithe a chur i gcomhoiriúnacht" +msgstr "" +"bhà an rogha -s tugtha ach is féidir an riail réamhshocraithe a chur i " +"gcomhoiriúnacht" #: main.c:234 msgid "Can't use -+ with -l option" @@ -223,285 +241,298 @@ msgstr "nÃorbh fhéidir ceanntásc táblaà a scrÃobh" msgid "can't open skeleton file %s" msgstr "nà féidir creatchomhad %s a oscailt" -#: main.c:505 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "earráid agus creatchomhaid %s á léamh" -#: main.c:509 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "earráid agus creatchomhaid %s á dhúnadh" -#: main.c:694 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "earráid agus comhad ceanntáisc %s á chruthú" -#: main.c:702 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "earráid agus aschomhaid %s á scrÃobh" -#: main.c:706 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "earráid agus aschomhad %s á dhúnadh" -#: main.c:710 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "earráid agus aschomhaid %s á scriosadh" -#: main.c:717 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Ná cúlaÃtear.\n" -#: main.c:721 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d staid chúlaithe (nÃl ina staid ghlactha).\n" -#: main.c:725 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "CúlaÃonn táblaà comhbhrúite i gcónaÃ.\n" -#: main.c:728 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "earráid agus comhad cúltaca %s á scrÃobh" -#: main.c:732 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "earráid agus comhad cúltaca %s á dhúnadh" -#: main.c:737 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s leagan %s staitistic d'úsáid:\n" # fr uses "lexical analyzer"; scanóir seems fine though --KPS -#: main.c:740 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " roghanna don scanóir: -" -#: main.c:819 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d staid NFA\n" -#: main.c:821 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d staid DFA (%d focal)\n" -#: main.c:823 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d riail\n" -#: main.c:828 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Ná cúlaÃtear\n" -#: main.c:832 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d staid chúlaithe (nÃl ina staid ghlactha)\n" -#: main.c:837 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " CúlaÃonn táblaà comhbhrúite i gcónaÃ\n" -#: main.c:841 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Patrúin úsáidte ag ceann lÃne\n" -#: main.c:843 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d coinnÃoll tosaigh\n" -#: main.c:847 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d staid eipsealóin, %d staid eipsealóin dúbailte\n" -#: main.c:851 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " nÃl aon aicme charachtair\n" -#: main.c:855 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" -msgstr " tá gá le %d/%d aicme charachtair %d/%d focal stórála, %d athúsáidte\n" +msgstr "" +" tá gá le %d/%d aicme charachtair %d/%d focal stórála, %d athúsáidte\n" -#: main.c:860 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d péire state/nextstate\n" -#: main.c:863 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d athrú sainiúil/dúblach\n" -#: main.c:868 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d iontráil sa tábla\n" -#: main.c:876 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d iontráil base-def\n" -#: main.c:880 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (buaic %d) iontráil nxt-chk\n" -#: main.c:884 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (buaic %d) iontráil teimpléid nxt-chk\n" -#: main.c:888 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d iontráil tábla folamh\n" -#: main.c:890 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d fréamhshamhail\n" -#: main.c:893 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d teimpléad, %d i bhfeidhm\n" -#: main.c:901 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d aicme choibhéise\n" -#: main.c:909 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d aicme mheiteachoibhéise\n" -#: main.c:915 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d sábháilte) tuairt haiseála, %d DFA comhionann le chéile\n" -#: main.c:917 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " tá gá le %d sraith athdháilte\n" -#: main.c:919 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " tá gá le %d iontráil tábla ar fad\n" -#: main.c:996 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Earráid inmheánach (flexopts mÃchumtha).\n" -#: main.c:1006 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Bain triail as `%s --help' chun tuilleadh eolais a fháil.\n" -#: main.c:1063 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "rogha -C anaithnid '%c'" -#: main.c:1192 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1467 +#: main.c:1469 msgid "fatal parse error" msgstr "earráid pharsála mharfach" -#: main.c:1499 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "nÃorbh fhéidir comhad %s a chruthú don eolas faoin chúlú" -#: main.c:1520 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "is cúis le moilliú mór an rogha -l (comhoiriúnacht le AT&T lex)\n" -#: main.c:1523 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr " agus is féidir gur cúis é le fadhbanna luais eile é\n" -#: main.c:1529 +#: main.c:1531 #, c-format -msgid "%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n" -msgstr "is cúis le moilliú mór an %%rogha yylineno, Mà tá rialacha ann le lÃnte nua iontu\n" +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" +msgstr "" +"is cúis le moilliú mór an %%rogha yylineno, Mà tá rialacha ann le lÃnte nua " +"iontu\n" -#: main.c:1536 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "is cúis le moilliú beag an rogha -I (idirghnÃomhach)\n" -#: main.c:1541 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "is cúis le moilliú beag an fheidhm yymore()\n" -#: main.c:1547 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "is REJECT cúis le moilliú mór\n" -#: main.c:1552 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" -msgstr "is cúis le moilliú na rialacha maidir le comhthéacs sraoilleach athraitheach\n" +msgstr "" +"is cúis le moilliú na rialacha maidir le comhthéacs sraoilleach " +"athraitheach\n" -#: main.c:1564 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "NÃl REJECT ar fáil leis na roghanna -f nó -F" -#: main.c:1567 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "nÃl %option yylineno ar fáil le REJECT" -#: main.c:1570 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" -msgstr "nÃl rialacha maidir le comhthéacs sraoilleach athraitheach ar fáil le -f nó -F" +msgstr "" +"nÃl rialacha maidir le comhthéacs sraoilleach athraitheach ar fáil le -f nó -" +"F" -#: main.c:1691 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "tá an %option yyclass gan bhrà ach amháin le scanóirà C++" -#: main.c:1798 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Úsáid: %s [ROGHANNA] [COMHAD]...\n" -#: main.c:1801 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -531,7 +562,8 @@ msgid "" " -S, --skel=FILE specify skeleton file\n" " -t, --stdout write scanner on stdout instead of %s\n" " --yyclass=NAME name of C++ class\n" -" --header-file=FILE create a C header file in addition to the scanner\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" " --tables-file[=FILE] write tables to FILE\n" "\n" "Scanner behavior:\n" @@ -585,21 +617,24 @@ msgstr "" " -s, --nodefault ná déan macalla de théacs neamh-chomhoiriúnach\n" " -T, --trace ba chóir do %s a rith sa mhód loirg\n" " -w, --nowarn ná taispeáin rabhaidh\n" -" -v, --verbose taispeáin achoimre ar staitistic scanóra chuig stdout\n" +" -v, --verbose taispeáin achoimre ar staitistic scanóra chuig " +"stdout\n" "\n" "Comhaid:\n" " -o, --outfile=COMHAD roghnaigh ainm comhaid le haghaidh aschuir\n" " -S, --skel=COMHAD roghnaigh creatchomhad\n" " -t, --stdout scrÃobh an scanóir chuig stdout in ionad %s\n" " --yyclass=COMHAD ainm de `class' C++\n" -" --header-file=COMHAD scrÃobh comhad ceanntáisc C i dteannta an scanóra\n" +" --header-file=COMHAD scrÃobh comhad ceanntáisc C i dteannta an " +"scanóra\n" " --tables-file[=COMHAD] scrÃobh na táblaà chuig COMHAD\n" "\n" "Scanóir:\n" " -7, --7bit gin scanóir 7-giotán\n" " -8, --8bit gin scanóir 8-giotán\n" " -B, --batch gin scanóir baisce (i gcodarsnacht le -I)\n" -" -i, --case-insensitive déan neamhshuim ar cheannlitreacha/litreacha beaga\n" +" -i, --case-insensitive déan neamhshuim ar cheannlitreacha/litreacha " +"beaga\n" " -l, --lex-compat comhoiriúnacht le lex bunúsach, a mhéad is féidir\n" " -X, --posix-compat comhoiriúnacht le lex POSIX, a mhéad is féidir\n" " -I, --interactive gin scanóir idirghnÃomhach (i gcodarsnacht le -B)\n" @@ -626,43 +661,47 @@ msgstr "" " -h, --help taispeáin an chabhair seo\n" " -V, --version taispeáin leagan %s\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "tá an t-ainm \"%s\" i bhfad Éireann rófhada" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "theip ar dháileadh na cuimhne i allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "aimsÃodh carachtar neamhbhailà '%s' i check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "nà foláir an rogha -8 chun an charachtair %s a úsáid" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "theip ar dháileadh na cuimhne i copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: earráid inmheánach mharfach, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "theip ar mhéadú an eagair" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "drochlÃne i gcreatchomhad" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "theip ar dháileadh na cuimhne i yy_flex_xmalloc()" @@ -738,24 +777,30 @@ msgstr "luachanna timthrialla neamhbhailÃ" msgid "iteration value must be positive" msgstr "nà foláir luach timthrialla deimhneach" -#: parse.y:806 parse.y:816 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" -msgstr "tá an raon carachtair [%c-%c] débhrÃoch i scanóir a dhéanann neamhshuim ar cheannlitreacha agus litreacha beaga" +msgstr "" +"tá an raon carachtair [%c-%c] débhrÃoch i scanóir a dhéanann neamhshuim ar " +"cheannlitreacha agus litreacha beaga" -#: parse.y:821 +#: parse.y:819 msgid "negative range in character class" msgstr "raon diúltach in aicme charachtair" -#: parse.y:918 +#: parse.y:916 msgid "[:^lower:] is ambiguous in case insensitive scanner" -msgstr "tá [:^lower:] débhrÃoch i scanóir a dhéanann neamhshuim ar cheannlitreacha agus litreacha beaga" +msgstr "" +"tá [:^lower:] débhrÃoch i scanóir a dhéanann neamhshuim ar cheannlitreacha " +"agus litreacha beaga" -#: parse.y:924 +#: parse.y:922 msgid "[:^upper:] ambiguous in case insensitive scanner" -msgstr "tá [:^upper:] débhrÃoch i scanóir a dhéanann neamhshuim ar cheannlitreacha agus litreacha beaga" +msgstr "" +"tá [:^upper:] débhrÃoch i scanóir a dhéanann neamhshuim ar cheannlitreacha " +"agus litreacha beaga" -#: scan.l:75 scan.l:192 scan.l:300 scan.l:443 scan.l:618 scan.l:676 +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "Tá lÃne an ionchuir rófhada\n" @@ -769,14 +814,29 @@ msgstr "treoir '%top' mÃchumtha" msgid "unrecognized '%' directive" msgstr "treoir '%' anaithnid" +#: scan.l:192 +#, fuzzy +msgid "Definition name too long\n" +msgstr "Tá lÃne an ionchuir rófhada\n" + #: scan.l:284 msgid "Unmatched '{'" msgstr "'{' corr" +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + #: scan.l:317 msgid "incomplete name definition" msgstr "is neamhiomlán an sainmhÃniú ainm" +#: scan.l:443 +#, fuzzy +msgid "Option line too long\n" +msgstr "Tá lÃne an ionchuir rófhada\n" + #: scan.l:451 #, c-format msgid "unrecognized %%option: %s" @@ -836,27 +896,27 @@ msgstr "nà féidir %s a oscailt" msgid "Usage: %s [OPTIONS]...\n" msgstr "Úsáid: %s [ROGHANNA]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "nà cheadaÃtear argóint i ndiaidh na rogha `%s'\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "tá argóint de dhÃth i ndiaidh na rogha `%s'\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "tá an rogha `%s' débhrÃoch\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Rogha anaithnid `%s'\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Earráid anaithnid=(%d)\n" 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/ko.gmo b/po/ko.gmo Binary files differnew file mode 100644 index 0000000..994bb18 --- /dev/null +++ b/po/ko.gmo @@ -5,8 +5,8 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.2\n" -"Report-Msgid-Bugs-To: lex-help@lists.sourceforge.net\n" -"POT-Creation-Date: 2006-02-14 12:28-0500\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 1997-02-05 20:30\n" "Last-Translator: Choi Jun Ho <junker@jazz.snu.ac.kr>\n" "Language-Team: Korean <ko@li.org>\n" @@ -14,6 +14,22 @@ msgstr "" "Content-Type: text/plain; charset=EUC-KR\n" "Content-Transfer-Encoding: 8-bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -67,19 +83,15 @@ msgstr "À¯ÀÏÇÑ ¹öÆÛÀÇ ³¡(end-of-buffer)»óŸ¦ ¸¸µé ¼ö ¾ø¾ú½À´Ï´Ù" msgid "state # %d:\n" msgstr "»óŹøÈ£ %d:\n" -#: dfa.c:800 +#: dfa.c:785 msgid "Could not write yynxt_tbl[][]" msgstr "" -#: dfa.c:1023 -msgid "consistency check failed in symfollowset" -msgstr "symfollowset¿¡¼ ÀÏ°ü¼º °Ë»ç°¡ ½ÇÆÐÇß½À´Ï´Ù" - -#: dfa.c:1071 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "sympartition()¿¡¼ À߸øµÈ ÀüÀÌ ¹®ÀÚ¸¦ ã¾Ò½À´Ï´Ù" -#: gen.c:484 +#: gen.c:478 msgid "" "\n" "\n" @@ -91,30 +103,30 @@ msgstr "" "µ¿Ä¡·ù:\n" "\n" -#: gen.c:668 gen.c:697 gen.c:1221 +#: gen.c:662 gen.c:691 gen.c:1215 #, c-format msgid "state # %d accepts: [%d]\n" msgstr "»óŹøÈ£ %d´Â [%d]¸¦ ¹Þ¾ÆµéÀÔ´Ï´Ù\n" -#: gen.c:1116 +#: gen.c:1110 #, c-format msgid "state # %d accepts: " msgstr "»óŹøÈ£ %d´Â ´ÙÀ½À» ¹Þ¾ÆµéÀÔ´Ï´Ù: " -#: gen.c:1163 +#: gen.c:1157 msgid "Could not write yyacclist_tbl" msgstr "" -#: gen.c:1239 +#: gen.c:1233 msgid "Could not write yyacc_tbl" msgstr "" -#: gen.c:1254 gen.c:1639 gen.c:1662 +#: gen.c:1248 gen.c:1633 gen.c:1656 #, fuzzy msgid "Could not write ecstbl" msgstr "%s¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù" -#: gen.c:1277 +#: gen.c:1271 msgid "" "\n" "\n" @@ -124,398 +136,402 @@ msgstr "" "\n" "¸ÞŸ-µ¿Ä¡·ùµé:\n" -#: gen.c:1299 +#: gen.c:1293 msgid "Could not write yymeta_tbl" msgstr "" -#: gen.c:1360 +#: gen.c:1354 #, fuzzy msgid "Could not write yybase_tbl" msgstr "%s¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù" -#: gen.c:1394 +#: gen.c:1388 msgid "Could not write yydef_tbl" msgstr "" -#: gen.c:1434 +#: gen.c:1428 msgid "Could not write yynxt_tbl" msgstr "" -#: gen.c:1470 +#: gen.c:1464 msgid "Could not write yychk_tbl" msgstr "" -#: gen.c:1624 gen.c:1653 +#: gen.c:1618 gen.c:1647 #, fuzzy msgid "Could not write ftbl" msgstr "%s¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù" -#: gen.c:1630 +#: gen.c:1624 #, fuzzy msgid "Could not write ssltbl" msgstr "%s¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù" -#: gen.c:1681 +#: gen.c:1675 #, fuzzy msgid "Could not write eoltbl" msgstr "%s¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù" -#: gen.c:1741 +#: gen.c:1735 msgid "Could not write yynultrans_tbl" msgstr "" -#: main.c:187 +#: main.c:189 msgid "rule cannot be matched" msgstr "¸Â´Â ±ÔÄ¢À» ãÀ» ¼ö ¾ø½À´Ï´Ù" -#: main.c:192 +#: main.c:194 msgid "-s option given but default rule can be matched" msgstr "-s ¿É¼ÇÀÌ ÁÖ¾îÁ³Áö¸¸ ±âº» ±ÔÄ¢ÀÌ Àû¿ëµÉ ¼ö ÀÖ½À´Ï´Ù" -#: main.c:229 +#: main.c:234 msgid "Can't use -+ with -l option" msgstr "-l¿É¼Ç¿¡´Â -+¿É¼ÇÀ» °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:232 +#: main.c:237 msgid "Can't use -f or -F with -l option" msgstr "-l¿É¼Ç¿¡ -f³ª -F¿É¼ÇÀ» ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:236 +#: main.c:241 #, fuzzy msgid "Can't use --reentrant or --bison-bridge with -l option" msgstr "-l¿É¼Ç¿¡ -f³ª -F¿É¼ÇÀ» ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:273 +#: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" msgstr "-Cf/-CF´Â -Cm¿Í °°ÀÌ ¾²¸é Àǹ̰¡ ¾ø½À´Ï´Ù" -#: main.c:276 +#: main.c:281 msgid "-Cf/-CF and -I are incompatible" msgstr "-Cf/-CF¿Í -I´Â °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:280 +#: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" msgstr "-Cf/-CF ´Â lexȣȯ ¸ðµå¿Í´Â °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:285 +#: main.c:290 msgid "-Cf and -CF are mutually exclusive" msgstr "-Cf¿Í -CF´Â °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:289 +#: main.c:294 msgid "Can't use -+ with -CF option" msgstr "-CF¿É¼Ç¿¡ -+¿É¼ÇÀ» °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:292 +#: main.c:297 #, c-format msgid "%array incompatible with -+ option" msgstr "%array´Â -+¿É¼Ç°ú °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:297 +#: main.c:302 #, fuzzy msgid "Options -+ and --reentrant are mutually exclusive." msgstr "-Cf¿Í -CF´Â °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:300 +#: main.c:305 msgid "bison bridge not supported for the C++ scanner." msgstr "" -#: main.c:352 main.c:400 +#: main.c:360 main.c:406 #, c-format msgid "could not create %s" msgstr "%s¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù" -#: main.c:413 +#: main.c:419 #, fuzzy msgid "could not write tables header" msgstr "%s¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù" -#: main.c:417 +#: main.c:423 #, c-format msgid "can't open skeleton file %s" msgstr "½ºÄÌ·¹Åæ ÆÄÀÏ %s¸¦ ¿ ¼ö ¾ø½À´Ï´Ù" -#: main.c:498 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "½ºÄÌ·¹Åæ ÆÄÀÏ %s¸¦ Àд µµÁß ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù" -#: main.c:502 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "½ºÄÌ·¹Åæ ÆÄÀÏ %s¸¦ ´Ý´Âµ¥ ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù" -#: main.c:686 +#: main.c:696 #, fuzzy, c-format msgid "error creating header file %s" msgstr "¹é¾÷ ÆÄÀÏ %s¸¦ ¾²´Âµ¥ ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù" -#: main.c:694 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "Ãâ·ÂÆÄÀÏ %s¸¦ ¾²´Â µ¥ ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù" -#: main.c:698 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "Ãâ·ÂÆÄÀÏ %s¸¦ ´Ý´Âµ¥ ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù" -#: main.c:702 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "Ãâ·ÂÆÄÀÏ %s¸¦ Áö¿ì´Â µ¥ ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù" -#: main.c:709 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "µÇµ¹¸²ÀÌ ¾ø½À´Ï´Ù.\n" -#: main.c:713 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d°³ÀÇ µÇµ¹¸²(¹Þ¾ÆµéÀÌÁö ¾Ê´Â) »óÅÂ.\n" -#: main.c:717 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr " ¾ÐÃàµÈ Å×À̺íÀº Ç×»ó ¹é¾÷ÇÕ´Ï´Ù.\n" -#: main.c:720 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "¹é¾÷ ÆÄÀÏ %s¸¦ ¾²´Âµ¥ ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù" -#: main.c:724 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "¹é¾÷ ÆÄÀÏ %s¸¦ ´Ý´Âµ¥ ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù" -#: main.c:729 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s ¹öÀü %s »ç¿ë Åë°è:\n" -#: main.c:732 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " ½ºÄ³³Ê ¿É¼Ç: -" -#: main.c:811 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d°³ÀÇ NFA »óÅÂ\n" -#: main.c:813 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d°³ÀÇ DFA »óÅ (%d ´Ü¾î)\n" -#: main.c:815 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d°³ÀÇ ±ÔÄ¢\n" -#: main.c:820 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " µÇµ¹¸²ÀÌ ¾ø½À´Ï´Ù\n" -#: main.c:824 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d°³ÀÇ µÇµ¹¸²(¹Þ¾ÆµéÀÌÁö ¾Ê´Â) »óÅÂ\n" -#: main.c:829 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " ¾ÐÃàµÈ Å×À̺íÀº Ç×»ó ¹é¾÷ÇÕ´Ï´Ù\n" -#: main.c:833 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Çà ½ÃÀÛ(beginning-of-line) À¯ÇüÀ» »ç¿ëÇÏ¿´½À´Ï´Ù\n" -#: main.c:835 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d°³ÀÇ ½ÃÀÛÁ¶°Ç\n" -#: main.c:839 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d°³ÀÇ ¿¦½Ç·Ð »óÅÂ, %d°³ÀÇ ÀÌÁß ¿¦½Ç·Ð »óÅÂ\n" -#: main.c:843 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " ¹®ÀÚ·ù°¡ ¾ø½À´Ï´Ù\n" -#: main.c:847 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" msgstr "" " %d/%d ¹®ÀÚ ÁýÇÕ¿¡ %d/%d°³ÀÇ ÀúÀå¿ë ¹®ÀÚ°¡ ÇÊ¿äÇß°í, %d°³´Â Àç»ç¿ëµÇ¾ú½À´Ï" "´Ù.\n" -#: main.c:852 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d°³ÀÇ »óÅÂ/´ÙÀ½ »óÅ ½ÖÀÌ ¸¸µé¾îÁ³½À´Ï´Ù\n" -#: main.c:855 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d°³ÀÇ À¯ÀÏÇÑ/Áߺ¹µÇ´Â ÀüÀÌ\n" -#: main.c:860 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d°³ÀÇ Å×ÀÌºí ¿£Æ®¸®\n" -#: main.c:868 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d base-def ¿£Æ®¸®°¡ ¸¸µé¾îÁ³½À´Ï´Ù\n" -#: main.c:872 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (ÃÖ´ë %d) nxt-chk ¿£Æ®¸®°¡ ¸¸µé¾îÁ³½À´Ï´Ù\n" -#: main.c:876 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (ÃÖ´ë %d) ÅÛÇø®Æ® nxt-chk ¿£Æ®¸®°¡ ¸¸µé¾îÁ³½À´Ï´Ù\n" -#: main.c:880 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d°³ÀÇ ºó Å×ÀÌºí ¿£Æ®¸®\n" -#: main.c:882 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d°³ÀÇ ¿øÇüÀÌ ¸¸µé¾îÁ³½À´Ï´Ù\n" -#: main.c:885 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d°³ÀÇ ÅÛÇø®Æ®°¡ ¸¸µé¾îÁö°í, %d°³¸¦ ¾¹´Ï´Ù\n" -#: main.c:893 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d°³ÀÇ µ¿Ä¡·ù°¡ ¸¸µé¾îÁ³½À´Ï´Ù\n" -#: main.c:901 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d ¸ÞŸ µ¿Ä¡·ù°¡ ¸¸µé¾îÁ³½À´Ï´Ù\n" -#: main.c:907 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d(%d ÀúÀåµÊ)°³ÀÇ ÇØ½Ì Ãæµ¹·Î %d°³ÀÇ DFA°¡ °°°Ô 󸮵˴ϴÙ\n" -#: main.c:909 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d°³ÀÇ ÀçÇÒ´ç ÁýÇÕÀÌ ÇÊ¿äÇÕ´Ï´Ù\n" -#: main.c:911 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " ÃÑ %d°³ÀÇ Å×ÀÌºí ¿£Æ®¸®°¡ ÇÊ¿äÇÕ´Ï´Ù\n" -#: main.c:986 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "" -#: main.c:996 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "" -#: main.c:1053 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "¾Ë ¼ö ¾ø´Â -C ¿É¼Ç '%c'" -#: main.c:1182 +#: main.c:1194 #, fuzzy, c-format msgid "%s %s\n" msgstr "%s ¹öÀü %s\n" -#: main.c:1457 +#: main.c:1469 msgid "fatal parse error" msgstr "Ä¡¸íÀûÀÎ ÆÄ½Ì ¿¡·¯" -#: main.c:1489 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "µÇµ¹¸² Á¤º¸ ÆÄÀÏ %s¸¦ ¸¸µé ¼ö ¾ø¾ú½À´Ï´Ù" -#: main.c:1510 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "-l AT&T lex ȣȯ ¿É¼ÇÀº Å« ¼º´É ÀúÇϸ¦ ÀÏÀ¸Åµ´Ï´Ù\n" -#: main.c:1513 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr " ±×¸®°í ¾Æ¸¶µµ ´Ù¸¥ º¸°íµÈ ¼º´É ÀúÇÏÀÇ ½ÇÁ¦ ¿øÀÎÀÏ °ÍÀÔ´Ï´Ù\n" -#: main.c:1519 +#: main.c:1531 #, fuzzy, c-format msgid "" "%%option yylineno entails a performance penalty ONLY on rules that can match " "newline characters\n" msgstr "%%option yylineno´Â Å« ¼º´ÉÀúÇϸ¦ ÀÏÀ¸Åµ´Ï´Ù\n" -#: main.c:1526 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (´ëÈÇü) Àº ¼Ò±Ô¸ðÀÇ ¼º´ÉÀúÇϸ¦ ÀÏÀ¸Åµ´Ï´Ù\n" -#: main.c:1531 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore()´Â ¼Ò±Ô¸ðÀÇ ¼º´ÉÀúÇϸ¦ ÀÏÀ¸Åµ´Ï´Ù\n" -#: main.c:1537 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT´Â Å« ¼º´ÉÀúÇϸ¦ ÀÏÀ¸Åµ´Ï´Ù\n" -#: main.c:1542 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "°¡º¯ ÃßÀû ¹®¸Æ ±ÔÄ¢Àº Å« ¼º´ÉÀúÇϸ¦ ÀÏÀ¸Åµ´Ï´Ù\n" -#: main.c:1554 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT´Â -f³ª -F¿É¼Ç°ú °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:1557 +#: main.c:1569 #, fuzzy, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylinenoÀº -f³ª -F¿É¼Ç°ú °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:1560 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "°¡º¯ ÃßÀû ¹®¸Æ ±ÔÄ¢Àº -f³ª -F¿É¼Ç°ú °°ÀÌ ¾µ ¼ö ¾ø½À´Ï´Ù" -#: main.c:1675 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass´Â C++½ºÄ³³Ê¿¡°Ô¸¸ Àǹ̰¡ ÀÖ½À´Ï´Ù" -#: main.c:1782 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "" -#: main.c:1785 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -581,43 +597,47 @@ msgid "" " -V, --version report %s version\n" msgstr "" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "À̸§ \"%s\"´Â ºñÁ¤»óÀûÀ¸·Î ±é´Ï´Ù" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "allocate_array()¿¡¼ ¸Þ¸ð¸® ÇÒ´çÀÌ ½ÇÆÐÇß½À´Ï´Ù" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "check_char()¿¡¼ À߸øµÈ ¹®ÀÚ '%s'¸¦ ã¾Ò½À´Ï´Ù" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "½ºÄ³³Ê¿¡¼ ¹®ÀÚ %s¸¦ ¾²±â À§Çؼ´Â -8¿É¼ÇÀÌ ÇÊ¿äÇÕ´Ï´Ù" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "copy_string()¿¡¼ µ¿Àû ¸Þ¸ð¸® ÇÒ´çÀÌ ½ÇÆÐÇß½À´Ï´Ù" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: Ä¡¸íÀûÀÎ ³»ºÎ ¿¡·¯, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "¹è¿ Å©±â¸¦ ´Ã¸®·Á´Â ½Ãµµ°¡ ½ÇÆÐÇß½À´Ï´Ù" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "½ºÄÌ·¹Åæ ÆÄÀÏ¿¡ À߸øµÈ Çà" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "yy_flex_xmalloc()¿¡¼ ¸Þ¸ð¸® ÇÒ´çÀÌ ½ÇÆÐÇß½À´Ï´Ù" @@ -669,111 +689,139 @@ msgstr "mkxtion()¿¡ ÀüÀÌ°¡ ³Ê¹« ¸¹½À´Ï´Ù" msgid "too many rules (> %d)!" msgstr "±ÔÄ¢ÀÌ ³Ê¹« ¸¹½À´Ï´Ù (> %d)!" -#: parse.y:183 +#: parse.y:159 msgid "unknown error processing section 1" msgstr "" -#: parse.y:208 parse.y:373 +#: parse.y:184 parse.y:351 #, fuzzy msgid "bad start condition list" msgstr "À߸øµÈ <½ÃÀÛ Á¶°Ç>: %s" -#: parse.y:337 +#: parse.y:315 #, fuzzy msgid "unrecognized rule" msgstr "¾Ë ¼ö ¾ø´Â '%' Áö½ÃÀÚ" -#: parse.y:456 parse.y:469 parse.y:538 +#: parse.y:434 parse.y:447 parse.y:516 #, fuzzy msgid "trailing context used twice" msgstr "%dÇà¿¡¼ °¡º¯ ÃßÀû ¹®¸Æ ±ÔÄ¢\n" -#: parse.y:574 parse.y:584 parse.y:657 parse.y:667 +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 msgid "bad iteration values" msgstr "" -#: parse.y:602 parse.y:620 parse.y:685 parse.y:703 +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 msgid "iteration value must be positive" msgstr "" -#: parse.y:817 parse.y:827 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" msgstr "" -#: parse.y:832 +#: parse.y:819 #, fuzzy msgid "negative range in character class" msgstr " ¹®ÀÚ·ù°¡ ¾ø½À´Ï´Ù\n" -#: scan.l:70 scan.l:180 scan.l:267 scan.l:409 scan.l:548 scan.l:598 +#: parse.y:916 +#, fuzzy +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "\t-i ´ë¼Ò¹®ÀÚ ±¸º°¾ø´Â ½ºÄ³³Ê¸¦ ¸¸µì´Ï´Ù\n" + +#: parse.y:922 +#, fuzzy +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "\t-i ´ë¼Ò¹®ÀÚ ±¸º°¾ø´Â ½ºÄ³³Ê¸¦ ¸¸µì´Ï´Ù\n" + +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "" -#: scan.l:149 +#: scan.l:161 #, fuzzy, c-format msgid "malformed '%top' directive" msgstr "¾Ë ¼ö ¾ø´Â '%' Áö½ÃÀÚ" -#: scan.l:171 +#: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" msgstr "¾Ë ¼ö ¾ø´Â '%' Áö½ÃÀÚ" -#: scan.l:251 -msgid "Unmatched '{'" +#: scan.l:192 +msgid "Definition name too long\n" msgstr "" #: scan.l:284 +msgid "Unmatched '{'" +msgstr "" + +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 msgid "incomplete name definition" msgstr "ºÒ¿ÏÀüÇÑ À̸§ Á¤ÀÇ" -#: scan.l:417 +#: scan.l:443 +msgid "Option line too long\n" +msgstr "" + +#: scan.l:451 #, c-format msgid "unrecognized %%option: %s" msgstr "¾Ë ¼ö ¾ø´Â %%option: %s" -#: scan.l:558 scan.l:677 +#: scan.l:633 scan.l:800 msgid "bad character class" msgstr "À߸øµÈ ¹®ÀÚ·ù" -#: scan.l:605 +#: scan.l:683 #, c-format msgid "undefined definition {%s}" msgstr "Á¤ÀǵÇÁö ¾ÊÀº Á¤ÀÇ {%s}" -#: scan.l:645 +#: scan.l:755 #, c-format msgid "bad <start condition>: %s" msgstr "À߸øµÈ <½ÃÀÛ Á¶°Ç>: %s" -#: scan.l:658 +#: scan.l:768 msgid "missing quote" msgstr "Àοë±âÈ£ ºüÁü" -#: scan.l:698 +#: scan.l:834 #, c-format msgid "bad character class expression: %s" msgstr "À߸øµÈ ¹®ÀÚ ÁýÇÕ ½Ä: %s" -#: scan.l:720 +#: scan.l:856 msgid "bad character inside {}'s" msgstr "{}¾ÈÀÇ À߸øµÈ ¹®ÀÚ" -#: scan.l:726 +#: scan.l:862 msgid "missing }" msgstr "}ÀÌ ºüÁ³½À´Ï´Ù" -#: scan.l:799 +#: scan.l:940 msgid "EOF encountered inside an action" msgstr "µ¿ÀÛ µµÁß¿¡ EOF¸¦ ¸¸³µ½À´Ï´Ù" -#: scan.l:819 +#: scan.l:945 +#, fuzzy +msgid "EOF encountered inside pattern" +msgstr "µ¿ÀÛ µµÁß¿¡ EOF¸¦ ¸¸³µ½À´Ï´Ù" + +#: scan.l:967 #, c-format msgid "bad character: %s" msgstr "À߸øµÈ ¹®ÀÚ: %s" -#: scan.l:848 +#: scan.l:996 #, c-format msgid "can't open %s" msgstr "%s¸¦ ¿ ¼ö ¾ø½À´Ï´Ù" @@ -783,27 +831,27 @@ msgstr "%s¸¦ ¿ ¼ö ¾ø½À´Ï´Ù" msgid "Usage: %s [OPTIONS]...\n" msgstr "" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "" -#: scanopt.c:578 +#: scanopt.c:577 #, fuzzy, c-format msgid "Unrecognized option `%s'\n" msgstr "¾Ë ¼ö ¾ø´Â %%option: %s" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "" @@ -812,11 +860,11 @@ msgstr "" msgid "symbol table memory allocation failed" msgstr "½Éº¼ Å×ÀÌºí ¸Þ¸ð¸® ÇÒ´çÀÌ ½ÇÆÐÇß½À´Ï´Ù" -#: sym.c:203 +#: sym.c:202 msgid "name defined twice" msgstr "À̸§À» µÎ¹ø Á¤ÀÇÇß½À´Ï´Ù" -#: sym.c:254 +#: sym.c:253 #, c-format msgid "start condition %s declared twice" msgstr "½ÃÀÛÁ¶°Ç %s¸¦ µÎ¹ø ¼±¾ðÇß½À´Ï´Ù" @@ -835,6 +883,9 @@ msgstr "Á¾·á Ç¥½Ã\n" msgid "*Something Weird* - tok: %d val: %d\n" msgstr "*¹«¾ð°¡ ÀÌ»óÇÕ´Ï´Ù* - tok: %d val: %d\n" +#~ msgid "consistency check failed in symfollowset" +#~ msgstr "symfollowset¿¡¼ ÀÏ°ü¼º °Ë»ç°¡ ½ÇÆÐÇß½À´Ï´Ù" + #~ msgid "" #~ "%s: unknown flag '%c'. For usage, try\n" #~ "\t%s --help\n" @@ -880,9 +931,6 @@ msgstr "*¹«¾ð°¡ ÀÌ»óÇÕ´Ï´Ù* - tok: %d val: %d\n" #~ msgid "\t-h produce this help message\n" #~ msgstr "\t-h ÀÌ µµ¿ò¸» ¸Þ½ÃÁö¸¦ Ãâ·ÂÇÕ´Ï´Ù\n" -#~ msgid "\t-i generate case-insensitive scanner\n" -#~ msgstr "\t-i ´ë¼Ò¹®ÀÚ ±¸º°¾ø´Â ½ºÄ³³Ê¸¦ ¸¸µì´Ï´Ù\n" - #~ msgid "\t-l maximal compatibility with original lex\n" #~ msgstr "\t-l ¿À¸®Áö³Î lex¿Í ÃÖ´ëÇÑÀÇ È£È¯¼ºÀ» Á¦°øÇÕ´Ï´Ù\n" diff --git a/po/nl.gmo b/po/nl.gmo Binary files differnew file mode 100644 index 0000000..e2b2fa3 --- /dev/null +++ b/po/nl.gmo @@ -7,7 +7,7 @@ msgid "" msgstr "" "Project-Id-Version: flex-2.5.34\n" "Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" -"POT-Creation-Date: 2007-12-12 16:05-0500\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2008-02-09 21:59+0100\n" "Last-Translator: Benno Schulenberg <benno@vertaalt.nl>\n" "Language-Team: Dutch <vertaling@vrijschrift.org>\n" @@ -16,6 +16,22 @@ msgstr "" "Content-Transfer-Encoding: 8bit\n" "X-Generator: KBabel 1.11.4\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -73,7 +89,7 @@ msgstr "toestand # %d:\n" msgid "Could not write yynxt_tbl[][]" msgstr "Kan yynxt_tbl[][] niet schrijven" -#: dfa.c:1052 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "onjuist transitieteken in sympartition()" @@ -224,284 +240,297 @@ msgstr "kan tabellenkop niet schrijven" msgid "can't open skeleton file %s" msgstr "kan skeletbestand %s niet openen" -#: main.c:505 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "invoerfout tijdens lezen van skeletbestand %s" -#: main.c:509 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "fout tijdens sluiten van skeletbestand %s" -#: main.c:694 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "fout tijdens aanmaken van headerbestand %s" -#: main.c:702 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "fout tijdens schrijven van uitvoerbestand %s" -#: main.c:706 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "fout tijdens sluiten van uitvoerbestand %s" -#: main.c:710 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "fout tijdens verwijderen van uitvoerbestand %s" -#: main.c:717 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Terugstappen is niet mogelijk.\n" -#: main.c:721 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d terugstappende (niet-accepterende) toestanden.\n" -#: main.c:725 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Gecomprimeerde tabellen kunnen altijd terugstappen.\n" -#: main.c:728 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "fout tijdens schrijven van terugstapbestand %s" -#: main.c:732 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "fout tijdens sluiten van terugstapbestand %s" -#: main.c:737 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s versie %s gebruiksstatistieken:\n" -#: main.c:740 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " scanneropties: -" -#: main.c:819 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d NFA-toestanden\n" -#: main.c:821 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d DFA-toestanden (%d woorden)\n" -#: main.c:823 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d regels\n" -#: main.c:828 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Terugstappen is niet mogelijk\n" -#: main.c:832 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d terugstappende (niet-accepterende) toestanden\n" -#: main.c:837 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Gecomprimeerde tabellen kunnen altijd terugstappen\n" -#: main.c:841 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Begin-van-regel-patronen gebruikt\n" -#: main.c:843 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d startvoorwaarden\n" -#: main.c:847 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d epsilontoestanden, %d dubbele epsilontoestanden\n" -#: main.c:851 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " geen tekenklassen\n" -#: main.c:855 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" -msgstr " %d/%d tekenklassen hadden %d/%d opslagwoorden nodig, %d hergebruikt\n" +msgstr "" +" %d/%d tekenklassen hadden %d/%d opslagwoorden nodig, %d hergebruikt\n" -#: main.c:860 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d toestand/volgtoestand-paren aangemaakt\n" -#: main.c:863 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d unieke/dubbele transities\n" -#: main.c:868 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d tabelitems\n" -#: main.c:876 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d base-def-items aangemaakt\n" -#: main.c:880 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (piek %d) nxt-chk-items aangemaakt\n" -#: main.c:884 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (piek %d) sjabloon-nxt-chk-items aangemaakt\n" -#: main.c:888 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d lege tabelitems\n" -#: main.c:890 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d prototypes aangemaakt\n" -#: main.c:893 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d sjablonen aangemaakt, %d keer gebruikt\n" -#: main.c:901 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d equivalentieklassen aangemaakt\n" -#: main.c:909 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d meta-equivalentieklassen aangemaakt\n" -#: main.c:915 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d bewaarde) hash-botsingen, %d DFA's gelijk\n" -#: main.c:917 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d sets van herallocaties waren nodig\n" -#: main.c:919 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " in totaal %d tabelitems nodig\n" -#: main.c:996 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "*Interne fout*: ongeldige flexopts.\n" -#: main.c:1006 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Typ '%s --help' voor meer informatie.\n" -#: main.c:1063 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "onbekende -C-optie '%c'" -#: main.c:1192 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1467 +#: main.c:1469 msgid "fatal parse error" msgstr "fatale ontledingsfout" -#: main.c:1499 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "kon terugstapbestand %s niet aanmaken" -#: main.c:1520 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" -msgstr "de AT&T-lexcompatibiliteitsoptie -l betekent een grote prestatievermindering\n" +msgstr "" +"de AT&T-lexcompatibiliteitsoptie -l betekent een grote " +"prestatievermindering\n" -#: main.c:1523 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" -msgstr " en zou de eigenlijke bron kunnen zijn van andere gemelde prestatieverminderingen\n" +msgstr "" +" en zou de eigenlijke bron kunnen zijn van andere gemelde " +"prestatieverminderingen\n" -#: main.c:1529 +#: main.c:1531 #, c-format -msgid "%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n" -msgstr "de %%optie yylineno betekent een prestatievermindering, maar ALLEEN voor regels die met het regeleindeteken overeen kunnen komen\n" +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" +msgstr "" +"de %%optie yylineno betekent een prestatievermindering, maar ALLEEN voor " +"regels die met het regeleindeteken overeen kunnen komen\n" -#: main.c:1536 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "optie -I (interactief) betekent een kleine prestatievermindering\n" -#: main.c:1541 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() betekent een kleine prestatievermindering\n" -#: main.c:1547 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT betekent een grote prestatievermindering\n" -#: main.c:1552 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "Variabele nakomende context betekent een grote prestatievermindering\n" -#: main.c:1564 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT gaat niet samen met -f of -F" -#: main.c:1567 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%optie yylineno gaat niet samen met REJECT" -#: main.c:1570 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "regels met variabele nakomende context gaan niet samen met -f of -F" -#: main.c:1691 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%optie yyclass heeft alleen betekenis voor C++-scanners" -#: main.c:1798 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Gebruik: %s [OPTIE]... [BESTAND]...\n" -#: main.c:1801 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -531,7 +560,8 @@ msgid "" " -S, --skel=FILE specify skeleton file\n" " -t, --stdout write scanner on stdout instead of %s\n" " --yyclass=NAME name of C++ class\n" -" --header-file=FILE create a C header file in addition to the scanner\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" " --tables-file[=FILE] write tables to FILE\n" "\n" "Scanner behavior:\n" @@ -570,8 +600,10 @@ msgstr "" "Tabelcompressie:\n" " -Ca, --align meer geheugen gebruiken voor beter uitgelijnde tabellen\n" " -Ce, --ecs equivalentieklassen construeren\n" -" -Cf tabellen niet comprimeren; de -f-representatie gebruiken\n" -" -CF tabellen niet comprimeren; de -F-representatie gebruiken\n" +" -Cf tabellen niet comprimeren; de -f-representatie " +"gebruiken\n" +" -CF tabellen niet comprimeren; de -F-representatie " +"gebruiken\n" " -Cm, --meta-ecs meta-equivalentieklassen construeren\n" " -Cr, --read read() gebruiken in plaats van stdio voor scannerinvoer\n" " -f, --full een snelle, grote scanner genereren (zelfde als -Cfr)\n" @@ -582,7 +614,8 @@ msgstr "" " -d, --debug debugmodus in scanner aanzetten\n" " -b, --backup terugstap-informatie naar %s schrijven\n" " -p, --perf-report prestatierapport naar standaardfoutuitvoer schrijven\n" -" -s, --nodefault standaardregel om onherkende tekst te ECHO-en uitzetten\n" +" -s, --nodefault standaardregel om onherkende tekst te ECHO-en " +"uitzetten\n" " -T, --trace %s uitvoeren in tracemodus\n" " -w, --nowarn geen waarschuwingen geven\n" " -v, --verbose scannerstatistieken naar standaarduitvoer schrijven\n" @@ -590,15 +623,18 @@ msgstr "" "Bestanden:\n" " -o, --outfile=BESTAND dit uitvoerbestand gebruiken\n" " -S, --skel=BESTAND dit skeletbestand gebruiken\n" -" -t, --stdout scanner naar standaarduitvoer schrijven, niet naar %s\n" +" -t, --stdout scanner naar standaarduitvoer schrijven, niet naar " +"%s\n" " --yyclass=NAAM naam van de C++-klasse\n" -" --header-file=BESTAND behalve de scanner ook een C-headerbestand maken\n" +" --header-file=BESTAND behalve de scanner ook een C-headerbestand " +"maken\n" " --tables-file[=BESTAND] tabellen schrijven (naar dit BESTAND)\n" "\n" "Scannergedrag:\n" " -7, --7bit een 7-bits-scanner genereren\n" " -8, --8bit een 8-bits-scanner genereren\n" -" -B, --batch een batch-scanner genereren (tegengestelde van -I)\n" +" -B, --batch een batch-scanner genereren (tegengestelde van -" +"I)\n" " -i, --case-insensitive hoofd-/kleine letters in patronen negeren\n" " -l, --lex-compat maximale compatibiliteit met de originele 'lex'\n" " -X, --posix-compat maximale compatibiliteit met de POSIX 'lex'\n" @@ -626,43 +662,47 @@ msgstr "" " -h, --help deze hulptekst tonen\n" " -V, --version de versie van %s tonen\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "naam is belachelijk lang: \"%s\"" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "geheugenreservering is mislukt in allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "onjuist teken '%s' in check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "scanner heeft de optie -8 nodig om teken %s te kunnen gebruiken" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "dynamische geheugenfout in copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: *fatale interne fout*, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "vergroting van array is mislukt" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "onjuiste regel in skeletbestand" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "geheugenreservering is mislukt in yy_flex_xmalloc()" @@ -738,24 +778,26 @@ msgstr "onjuiste iteratiewaarden" msgid "iteration value must be positive" msgstr "iteratiewaarde moet positief zijn" -#: parse.y:806 parse.y:816 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" -msgstr "het tekenbereik [%c-%c] is niet eenduidig in een hoofdletterongevoelige scanner" +msgstr "" +"het tekenbereik [%c-%c] is niet eenduidig in een hoofdletterongevoelige " +"scanner" -#: parse.y:821 +#: parse.y:819 msgid "negative range in character class" msgstr "negatief bereik in tekenklasse" -#: parse.y:918 +#: parse.y:916 msgid "[:^lower:] is ambiguous in case insensitive scanner" msgstr "[:^lower:] is niet eenduidig in een hoofdletterongevoelige scanner" -#: parse.y:924 +#: parse.y:922 msgid "[:^upper:] ambiguous in case insensitive scanner" msgstr "[:^upper:] is niet eenduidig in een hoofdletterongevoelige scanner" -#: scan.l:75 scan.l:192 scan.l:300 scan.l:443 scan.l:618 scan.l:676 +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "Invoerregel is te lang\n" @@ -769,14 +811,29 @@ msgstr "verkeerde opbouw van '%top'-commando" msgid "unrecognized '%' directive" msgstr "onbekend '%'-commando" +#: scan.l:192 +#, fuzzy +msgid "Definition name too long\n" +msgstr "Invoerregel is te lang\n" + #: scan.l:284 msgid "Unmatched '{'" msgstr "Ongepaarde '{'" +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + #: scan.l:317 msgid "incomplete name definition" msgstr "onvolledige naamsdefinitie" +#: scan.l:443 +#, fuzzy +msgid "Option line too long\n" +msgstr "Invoerregel is te lang\n" + #: scan.l:451 #, c-format msgid "unrecognized %%option: %s" @@ -836,27 +893,27 @@ msgstr "kan %s niet openen" msgid "Usage: %s [OPTIONS]...\n" msgstr "Gebruik: %s [OPTIE]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "optie '%s' staat geen argument toe\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "optie '%s' vereist een argument\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "optie '%s' is niet eenduidig\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Onbekende optie '%s'\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Onbekende fout=(%d)\n" diff --git a/po/pl.gmo b/po/pl.gmo Binary files differnew file mode 100644 index 0000000..550fec2 --- /dev/null +++ b/po/pl.gmo @@ -1,19 +1,36 @@ # Polish translation for flex. +# Copyright (C) 2007, 2012 The Flex Project (msgids) # This file is distributed under the same license as the flex package. -# Copyright (C) 2003, 2008 Free Software Foundation, Inc. -# Jakub Bogusz <qboosh@pld-linux.org>, 2003-2008. # +# Jakub Bogusz <qboosh@pld-linux.org>, 2003-2012. msgid "" msgstr "" -"Project-Id-Version: flex 2.5.34\n" +"Project-Id-Version: flex 2.5.36\n" "Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" -"POT-Creation-Date: 2007-12-12 16:05-0500\n" -"PO-Revision-Date: 2008-02-09 20:14+0100\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" +"PO-Revision-Date: 2012-08-02 18:15+0200\n" "Last-Translator: Jakub Bogusz <qboosh@pld-linux.org>\n" "Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=ISO-8859-2\n" "Content-Transfer-Encoding: 8bit\n" +"Language: pl\n" + +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "Przydzielenie bufora do wypisania ³añcucha nie powiod³o siê" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "Przydzielenie bufora dla dyrektywy linii nie powiod³o siê" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "Przydzielenie bufora dla polecenia m4 def powiod³o siê" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "Przydzielenie bufora dla polecenia m4 undef powiod³o siê" #: dfa.c:61 #, c-format @@ -72,7 +89,7 @@ msgstr "stan # %d:\n" msgid "Could not write yynxt_tbl[][]" msgstr "Nie mo¿na zapisaæ yynxt_tbl[][]" -#: dfa.c:1052 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "wykryto b³êdny znak przej¶cia w sympartition()" @@ -223,284 +240,294 @@ msgstr "nie mo¿na zapisaæ nag³ówka tablic" msgid "can't open skeleton file %s" msgstr "nie mo¿na otworzyæ pliku szablonu %s" -#: main.c:505 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "przydzielenie pamiêci dla definicji makra nie powiod³o siê" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "b³±d wej¶cia podczas odczytu pliku szablonu %s" -#: main.c:509 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "b³±d podczas zamykania pliku szablonu %s" -#: main.c:694 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "b³±d podczas tworzenia pliku nag³ówkowego %s" -#: main.c:702 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "b³±d podczas zapisu pliku wyj¶ciowego %s" -#: main.c:706 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "b³±d podczas zamykania pliku wyj¶ciowego %s" -#: main.c:710 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "b³±d podczas usuwania pliku wyj¶ciowego %s" -#: main.c:717 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Bez zapamiêtywania.\n" -#: main.c:721 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d zapamiêtywanych stanów (nie akceptuj±cych).\n" -#: main.c:725 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Skompresowane tablice zawsze zapamiêtuj±.\n" -#: main.c:728 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "b³±d podczas zapisu pliku raportu z zapamiêtywania %s" -#: main.c:732 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "b³±d podczas zamykania pliku raportu z zapamiêtywania %s" -#: main.c:737 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s w wersji %s - statystyka u¿ycia:\n" -#: main.c:740 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " opcje skanera: -" -#: main.c:819 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d stanów NFA\n" -#: main.c:821 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d stanów DFA (%d s³ów)\n" -#: main.c:823 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d regu³\n" -#: main.c:828 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Bez zapamiêtywania\n" -#: main.c:832 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d zapamiêtywanych stanów (nie akceptuj±cych)\n" -#: main.c:837 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Skompresowane tablice zawsze zapamiêtuj±\n" -#: main.c:841 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " U¿ytych wzorców pocz±tek-linii\n" -#: main.c:843 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d warunków pocz±tkowych\n" -#: main.c:847 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d stanów epsilonowych, %d stanów podwójnie epsilonowych\n" -#: main.c:851 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " bez klas znaków\n" -#: main.c:855 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" -msgstr " %d/%d klas znaków potrzebuje %d/%d s³ów pamiêci, %d ponownie u¿ytych\n" +msgstr "" +" %d/%d klas znaków potrzebuje %d/%d s³ów pamiêci, %d ponownie u¿ytych\n" -#: main.c:860 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d utworzonych par stan/nastêpny-stan\n" -#: main.c:863 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d przej¶æ unikalny/duplikat\n" -#: main.c:868 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d elementów tablicy\n" -#: main.c:876 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d utworzonych elementów base-def\n" -#: main.c:880 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (maksymalnie %d) utworzonych elementów nxt-chk\n" -#: main.c:884 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (maksymalnie %d) utworzonych szablonowych elementów nxt-chk\n" -#: main.c:888 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d pustych elementów tablicy\n" -#: main.c:890 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d utworzonych prototypów\n" -#: main.c:893 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d utworzonych szablonów, %d u¿yæ\n" -#: main.c:901 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d utworzonych klas równowa¿no¶ci\n" -#: main.c:909 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d utworzonych klas meta-równowa¿no¶ci\n" -#: main.c:915 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d zachowanych) kolizji haszy, %d jednakowych DFA\n" -#: main.c:917 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d potrzebnych zbiorów realokacji\n" -#: main.c:919 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " %d potrzebnych ogó³em elementów tablicy\n" -#: main.c:996 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "B³±d wewnêtrzny. ¬le sformu³owane flexopts.\n" -#: main.c:1006 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "`%s --help' poda wiêcej informacji.\n" -#: main.c:1063 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "nieznana opcja -C '%c'" -#: main.c:1192 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1467 +#: main.c:1469 msgid "fatal parse error" msgstr "krytyczny b³±d analizy sk³adni" -#: main.c:1499 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "nie mo¿na utworzyæ pliku informacji o zapamiêtywaniu %s" -#: main.c:1520 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "opcja -l zgodno¶ci z leksem AT&T powoduje du¿± stratê wydajno¶ci\n" -#: main.c:1523 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr " i mo¿e byæ przyczyn± innych zg³aszanych strat wydajno¶ci\n" -#: main.c:1529 +#: main.c:1531 #, c-format -msgid "%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n" -msgstr "%%option yylineno powoduje straty wydajno¶ci TYLKO dla regu³ dopasowuj±cych znak koñca linii\n" +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" +msgstr "" +"%%option yylineno powoduje straty wydajno¶ci TYLKO dla regu³ dopasowuj±cych " +"znak koñca linii\n" -#: main.c:1536 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (interaktywny) powoduje ma³± stratê wydajno¶ci\n" -#: main.c:1541 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() powoduje ma³± stratê wydajno¶ci\n" -#: main.c:1547 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT powoduje du¿± stratê wydajno¶ci\n" -#: main.c:1552 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" -msgstr "Regu³y ze zmiennym koñcowym kontekstem powoduj± du¿± stratê wydajno¶ci\n" +msgstr "" +"Regu³y ze zmiennym koñcowym kontekstem powoduj± du¿± stratê wydajno¶ci\n" -#: main.c:1564 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT nie mo¿e byæ u¿yte z -f ani -F" -#: main.c:1567 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylineno nie mo¿e byæ u¿yte z REJECT" -#: main.c:1570 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "regu³y ze zmiennym koñcowym kontekstem nie mog± byæ u¿yte z -f ani -F" -#: main.c:1691 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass ma znaczenie tylko dla skanerów C++" -#: main.c:1798 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Sk³adnia: %s [OPCJE] [PLIK]...\n" -#: main.c:1801 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -530,7 +557,8 @@ msgid "" " -S, --skel=FILE specify skeleton file\n" " -t, --stdout write scanner on stdout instead of %s\n" " --yyclass=NAME name of C++ class\n" -" --header-file=FILE create a C header file in addition to the scanner\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" " --tables-file[=FILE] write tables to FILE\n" "\n" "Scanner behavior:\n" @@ -573,19 +601,24 @@ msgstr "" " -CF nie kompresowanie tablic; u¿ycie reprezentacji -F\n" " -Cm, --meta-ecs konstruowanie klas meta-równowa¿no¶ci\n" " -Cr, --read u¿ycie read() zamiast stdio dla wej¶cia skanera\n" -" -f, --full wygenerowanie szybkiego, wielkiego skanera. To samo co -Cfr\n" -" -F, --fast u¿ycie alternatywnej reprezentacji tablic. To samo co -CFr\n" +" -f, --full wygenerowanie szybkiego, wielkiego skanera. To samo co -" +"Cfr\n" +" -F, --fast u¿ycie alternatywnej reprezentacji tablic. To samo co -" +"CFr\n" " -Cem domy¶lne kompresowanie (to samo co --ecs --meta-ecs)\n" "\n" "Diagnostyka:\n" -" -d, --debug w³±czenie trybu diagnostycznego (debug) w skanerze\n" +" -d, --debug w³±czenie trybu diagnostycznego (debug) w " +"skanerze\n" " -b, --backup zapisanie informacji o zapamiêtywaniu do %s\n" " -p, --perf-report wypisanie raportu o wydajno¶ci na stderr\n" -" -s, --nodefault pominiêcie domy¶lnej regu³y ECHO dla niedopasowanego\n" +" -s, --nodefault pominiêcie domy¶lnej regu³y ECHO dla " +"niedopasowanego\n" " tekstu\n" " -T, --trace %s powinien dzia³aæ w trybie ¶ledzenia\n" " -w, --nowarn nie generowanie ostrze¿eñ\n" -" -v, --verbose wypisanie podsumowania statystyk skanera na stdout\n" +" -v, --verbose wypisanie podsumowania statystyk skanera na " +"stdout\n" "\n" "Pliki:\n" " -o, --outfile=PLIK podanie nazwy pliku wyj¶ciowego\n" @@ -598,11 +631,13 @@ msgstr "" "Zachowanie skanera:\n" " -7, --7bit wygenerowanie skanera 7-bitowego\n" " -8, --8bit wygenerowanie skanera 8-bitowego\n" -" -B, --batch wygenerowanie skanera wsadowego (przeciwieñstwo -I)\n" +" -B, --batch wygenerowanie skanera wsadowego (przeciwieñstwo -" +"I)\n" " -i, --case-insensitive ignorowanie wielko¶ci liter we wzorcach\n" " -l, --lex-compat maksymalna kompatybilno¶æ z oryginalnym leksem\n" " -X, --posix-compat maksymalna kompatybilno¶æ z leksem POSIX\n" -" -I, --interactive wygenerowanie skanera interaktywnego (przeciw. -B)\n" +" -I, --interactive wygenerowanie skanera interaktywnego (przeciw. -" +"B)\n" " --yylineno ¶ledzenie liczby linii w yylineno\n" "\n" "Generowany kod:\n" @@ -626,43 +661,47 @@ msgstr "" " -h, --help wy¶wietlenie tego pomocnego opisu\n" " -V, --version podanie wersji programu %s\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "przydzielenie sko_stack nie powiod³o siê" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "nazwa \"%s\" jest ¶miesznie d³uga" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "nie uda³o siê przydzieliæ pamiêci w allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "b³êdny znak '%s' usuniêty w check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "skaner wymaga flagi -8 aby u¿yæ znaku %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "niepowodzenie dynamicznej pamiêci w copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: krytyczny b³±d wewnêtrzny: %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "próba zwiêkszenia rozmiaru tablicy nie powiod³a siê" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "b³êdna linia w pliku szablonu" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "nie uda³o siê przydzieliæ pamiêci w yy_flex_xmalloc()" @@ -738,24 +777,30 @@ msgstr "b³êdne warto¶ci iteracji" msgid "iteration value must be positive" msgstr "warto¶æ iteracji musi byæ dodatnia" -#: parse.y:806 parse.y:816 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" -msgstr "przedzia³ znaków [%c-%c] jest niejednoznaczny w skanerze ignoruj±cym wielko¶æ liter" +msgstr "" +"przedzia³ znaków [%c-%c] jest niejednoznaczny w skanerze ignoruj±cym " +"wielko¶æ liter" -#: parse.y:821 +#: parse.y:819 msgid "negative range in character class" msgstr "ujemny przedzia³ w klasie znaków" -#: parse.y:918 +#: parse.y:916 msgid "[:^lower:] is ambiguous in case insensitive scanner" -msgstr "[:^lower:] jest niejednoznaczne w przypadku skanera ignoruj±cego wielko¶æ liter" +msgstr "" +"[:^lower:] jest niejednoznaczne w przypadku skanera ignoruj±cego wielko¶æ " +"liter" -#: parse.y:924 +#: parse.y:922 msgid "[:^upper:] ambiguous in case insensitive scanner" -msgstr "[:^upper:] jest niejednoznaczne w przypadku skanera ignoruj±cego wielko¶æ liter" +msgstr "" +"[:^upper:] jest niejednoznaczne w przypadku skanera ignoruj±cego wielko¶æ " +"liter" -#: scan.l:75 scan.l:192 scan.l:300 scan.l:443 scan.l:618 scan.l:676 +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "Linia wej¶ciowa zbyt d³uga\n" @@ -769,14 +814,27 @@ msgstr "¼le sformu³owana dyrektywa '%top'" msgid "unrecognized '%' directive" msgstr "nierozpoznana dyrektywa '%'" +#: scan.l:192 +msgid "Definition name too long\n" +msgstr "Nazwa definizji zbyt d³uga\n" + #: scan.l:284 msgid "Unmatched '{'" msgstr "Niesparowany '{'" +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "Definicja warto¶ci dla {%s} zbyt d³uga\n" + #: scan.l:317 msgid "incomplete name definition" msgstr "niekompletna definicja nazwy" +#: scan.l:443 +msgid "Option line too long\n" +msgstr "Linia opcji zbyt d³uga\n" + #: scan.l:451 #, c-format msgid "unrecognized %%option: %s" @@ -836,27 +894,27 @@ msgstr "nie mo¿na otworzyæ %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Sk³adnia: %s [OPCJE]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "opcja `%s' nie przyjmuje argumentu\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "opcja `%s' wymaga argumentu\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "opcja `%s' jest niejednoznaczna\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Nierozpoznana opcja `%s'\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Nieznany b³±d=(%d)\n" diff --git a/po/pt_BR.gmo b/po/pt_BR.gmo Binary files differnew file mode 100644 index 0000000..48b3f78 --- /dev/null +++ b/po/pt_BR.gmo diff --git a/po/pt_BR.po b/po/pt_BR.po index 0db111d..fee688a 100644 --- a/po/pt_BR.po +++ b/po/pt_BR.po @@ -6,7 +6,8 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.31\n" -"POT-Creation-Date: 2003-04-01 11:33-0500\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2004-02-08 18:45-0200\n" "Last-Translator: Alexandre Folle de Menezes <afmenez@terra.com.br>\n" "Language-Team: Brazilian Portuguese <ldp-br@bazar.conectiva.com.br>\n" @@ -14,6 +15,22 @@ msgstr "" "Content-Type: text/plain; charset=ISO-8859-1\n" "Content-Transfer-Encoding: 8-bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -24,14 +41,17 @@ msgid "dangerous trailing context" msgstr "texto final perigoso" #: dfa.c:166 +#, c-format msgid " associated rule line numbers:" msgstr " números de linha de regras associadas:" #: dfa.c:202 +#, c-format msgid " out-transitions: " msgstr " transações de saída: " #: dfa.c:210 +#, c-format msgid "" "\n" " jam-transitions: EOF " @@ -64,19 +84,15 @@ msgstr "impossível criar um estadp único de final de buffer" msgid "state # %d:\n" msgstr "estado # %d:\n" -#: dfa.c:800 +#: dfa.c:785 msgid "Could not write yynxt_tbl[][]" msgstr "Impossível escrever yynxt_tbl[][]" -#: dfa.c:1023 -msgid "consistency check failed in symfollowset" -msgstr "verificação de consistência falhou em symfollowset" - -#: dfa.c:1071 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "caractere de transição inválido detectado em sympartition()" -#: gen.c:484 +#: gen.c:478 msgid "" "\n" "\n" @@ -88,29 +104,29 @@ msgstr "" "Classes de Equivalência:\n" "\n" -#: gen.c:668 gen.c:697 gen.c:1221 +#: gen.c:662 gen.c:691 gen.c:1215 #, c-format msgid "state # %d accepts: [%d]\n" msgstr "estado # %d aceita: [%d]\n" -#: gen.c:1116 +#: gen.c:1110 #, c-format msgid "state # %d accepts: " msgstr "estado # %d aceita: " -#: gen.c:1163 +#: gen.c:1157 msgid "Could not write yyacclist_tbl" msgstr "Impossível escrever yyacclist_tbl" -#: gen.c:1239 +#: gen.c:1233 msgid "Could not write yyacc_tbl" msgstr "Impossível escrever yyacc_tbl" -#: gen.c:1254 gen.c:1639 gen.c:1662 +#: gen.c:1248 gen.c:1633 gen.c:1656 msgid "Could not write ecstbl" msgstr "Impossível escrever ecstbl" -#: gen.c:1277 +#: gen.c:1271 msgid "" "\n" "\n" @@ -120,373 +136,403 @@ msgstr "" "\n" "Classes de Meta-Equivalência:\n" -#: gen.c:1299 +#: gen.c:1293 msgid "Could not write yymeta_tbl" msgstr "Impossível escrever yymeta_tbl" -#: gen.c:1360 +#: gen.c:1354 msgid "Could not write yybase_tbl" msgstr "Impossível escrever yybase_tbl" -#: gen.c:1394 +#: gen.c:1388 msgid "Could not write yydef_tbl" msgstr "Impossível escrever yydef_tbl" -#: gen.c:1434 +#: gen.c:1428 msgid "Could not write yynxt_tbl" msgstr "Impossível escrever yynxt_tbl" -#: gen.c:1470 +#: gen.c:1464 msgid "Could not write yychk_tbl" msgstr "Impossível escrever yychk_tbl" -#: gen.c:1624 gen.c:1653 +#: gen.c:1618 gen.c:1647 msgid "Could not write ftbl" msgstr "Impossível escrever ftbl" -#: gen.c:1630 +#: gen.c:1624 msgid "Could not write ssltbl" msgstr "Impossível escrever ssltbl" -#: gen.c:1681 +#: gen.c:1675 msgid "Could not write eoltbl" msgstr "Impossível escrever eoltbl" -#: gen.c:1741 +#: gen.c:1735 msgid "Could not write yynultrans_tbl" msgstr "Impossível escrever yynultrans_tbl" -#: main.c:176 +#: main.c:189 msgid "rule cannot be matched" msgstr "aplicação da regra não gerou nenhum resultado" -#: main.c:181 +#: main.c:194 msgid "-s option given but default rule can be matched" msgstr "a opção -s foi fornecida, mas a regra padrão pode ser aplicada" -#: main.c:217 +#: main.c:234 msgid "Can't use -+ with -l option" msgstr "Impossível usar -+ com a opção -l" -#: main.c:220 +#: main.c:237 msgid "Can't use -f or -F with -l option" msgstr "Impossível usar -f ou -F com a opção -l" -#: main.c:224 +#: main.c:241 msgid "Can't use --reentrant or --bison-bridge with -l option" msgstr "Impossível usar --reentrant ou --bison-bridge com a opção -l" -#: main.c:261 +#: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" msgstr "-Cf/-CF e -Cm não fazem sentido juntos" -#: main.c:264 +#: main.c:281 msgid "-Cf/-CF and -I are incompatible" msgstr "-Cf/-CF e -I são incompatíveis" -#: main.c:268 +#: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" msgstr "-Cf/-CF são incompatíveis com o modo de compatibilidade lex" -#: main.c:273 +#: main.c:290 msgid "-Cf and -CF are mutually exclusive" msgstr "-Cf e -CF são mutuamente exclusivos" -#: main.c:277 +#: main.c:294 msgid "Can't use -+ with -CF option" msgstr "Impossível usar -+ com a opção -CF" -#: main.c:280 +#: main.c:297 #, c-format msgid "%array incompatible with -+ option" msgstr "%array é incompatível com a opção -+" -#: main.c:285 +#: main.c:302 msgid "Options -+ and --reentrant are mutually exclusive." msgstr "As opções -+ e --reentrant são mutuamente exclusivas." -#: main.c:288 +#: main.c:305 msgid "bison bridge not supported for the C++ scanner." msgstr "ponte bison não suportada pelo processador C++." -#: main.c:340 main.c:385 +#: main.c:360 main.c:406 #, c-format msgid "could not create %s" msgstr "impossível criar %s" -#: main.c:398 +#: main.c:419 msgid "could not write tables header" msgstr "impossível escrever o cabeçalho das tabelas" -#: main.c:402 +#: main.c:423 #, c-format msgid "can't open skeleton file %s" msgstr "impossível abrir o arquivo esqueleto %s" -#: main.c:483 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "erro lendo o arquivo esqueleto %s" -#: main.c:487 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "erro fechando o arquivo esqueleto %s" -#: main.c:671 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "erro criando o arquivo cabeçalho %s" -#: main.c:679 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "erro escrevendo arquivo de saída %s" -#: main.c:683 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "erro fechando arquivo de saída %s" -#: main.c:687 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "erro removendo arquivo de saída %s" -#: main.c:694 +#: main.c:719 +#, c-format msgid "No backing up.\n" msgstr "Impossível restaurar.\n" -#: main.c:698 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d fazendo cópia de segurança de estados (não-aceita).\n" -#: main.c:702 +#: main.c:727 +#, c-format msgid "Compressed tables always back up.\n" msgstr "Tabelas compactadas sempre têm cópias de segurança.\n" -#: main.c:705 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "erro escrevendo cópia de segurança %s" -#: main.c:709 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "erro fechando cópia de segurança %s" -#: main.c:714 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s versão %s estatísticas de uso:\n" -#: main.c:717 +#: main.c:742 +#, c-format msgid " scanner options: -" msgstr " opções de scanner: -" -#: main.c:796 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d estados NFA\n" -#: main.c:798 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d estados DFA (%d palavras)\n" -#: main.c:800 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d regras\n" -#: main.c:805 +#: main.c:830 +#, c-format msgid " No backing up\n" msgstr " Sem cópia de segurança\n" -#: main.c:809 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d fazendo cópia de segurança de estados (não-aceita)\n" -#: main.c:814 +#: main.c:839 +#, c-format msgid " Compressed tables always back-up\n" msgstr " Tabelas compactadas sempre têm cópias de segurança\n" -#: main.c:818 +#: main.c:843 +#, c-format msgid " Beginning-of-line patterns used\n" msgstr " Padrões de início-de-linha usados\n" -#: main.c:820 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d condições de início\n" -#: main.c:824 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d estados epsilon, %d estados epsilon duplo\n" -#: main.c:828 +#: main.c:853 +#, c-format msgid " no character classes\n" msgstr " nenhuma classe de caracteres\n" -#: main.c:832 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" -msgstr " %d/%d classes de caracters precisaram de %d/%d palavras de armazenamento, %d reusadas\n" +msgstr "" +" %d/%d classes de caracters precisaram de %d/%d palavras de armazenamento, %" +"d reusadas\n" -#: main.c:837 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d pares estado/próximoestado criados\n" -#: main.c:840 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d transições únicas/duplicadas\n" -#: main.c:845 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d entradas de tabela\n" -#: main.c:853 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d entradas base-def criadas\n" -#: main.c:857 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (pico %d) entradas nxt-chk criadas\n" -#: main.c:861 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (pico %d) modelos de entradas nxt-chk criadas\n" -#: main.c:865 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d entradas vazias na tabela\n" -#: main.c:867 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d protos criados\n" -#: main.c:870 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d modelos criados, %d usos\n" -#: main.c:878 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d classes de equivalência criadas\n" -#: main.c:886 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d classes de meta-equivalência criadas\n" -#: main.c:892 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d salvas) colisões de hash, %d DFAs iguais\n" -#: main.c:894 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d conjuntos de realocação necessários\n" -#: main.c:896 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " %d total de entradas de tabela necessárias\n" -#: main.c:971 +#: main.c:998 +#, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Erro interno. flexopts estão malformados.\n" -#: main.c:981 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Tente `%s --help' para maiores informações.\n" -#: main.c:1038 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "opção -C '%c' desconecida" -#: main.c:1167 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1442 +#: main.c:1469 msgid "fatal parse error" msgstr "erro fatal de análise" -#: main.c:1474 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "impossível criar cópia de seguranço do arquivo de informações %s" -#: main.c:1495 +#: main.c:1522 +#, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" -msgstr "a opção de compatibilidade com lex da AT&T '-l' acarreta em uma grande penalidade na performance\n" +msgstr "" +"a opção de compatibilidade com lex da AT&T '-l' acarreta em uma grande " +"penalidade na performance\n" -#: main.c:1498 +#: main.c:1525 +#, c-format msgid " and may be the actual source of other reported performance penalties\n" -msgstr " e pode ser a fonte real de outras penalidades de performance reportadas\n" +msgstr "" +" e pode ser a fonte real de outras penalidades de performance reportadas\n" -#: main.c:1504 +#: main.c:1531 #, c-format -msgid "%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n" -msgstr "%%option yylineno acarreta em uma penalidade na performance APENAS em regras que podem bater caracters de nova linha\n" +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" +msgstr "" +"%%option yylineno acarreta em uma penalidade na performance APENAS em regras " +"que podem bater caracters de nova linha\n" -#: main.c:1511 +#: main.c:1538 +#, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (interativo) acarreta em uma pequena penalidade na performance\n" -#: main.c:1516 +#: main.c:1543 +#, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() acarreta em uma pequena penalidade na performance\n" -#: main.c:1522 +#: main.c:1549 +#, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT acarreta em uma grande penalidade na performance\n" -#: main.c:1527 +#: main.c:1554 +#, c-format msgid "Variable trailing context rules entail a large performance penalty\n" -msgstr "Variável seguindo regras de contexto implicam em grande perda de performance\n" +msgstr "" +"Variável seguindo regras de contexto implicam em grande perda de " +"performance\n" -#: main.c:1539 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT não pode ser usado com -f ou -F" -#: main.c:1542 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylineno não pode ser usada com REJECT" -#: main.c:1545 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" -msgstr "variáveis seguindo regras de contexto não podem ser usadas com -f ou -F" +msgstr "" +"variáveis seguindo regras de contexto não podem ser usadas com -f ou -F" -#: main.c:1661 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass só tem sentido para scanners C++" -#: main.c:1768 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Uso: %s [OPÇÕES] [ARQUIVO]...\n" -#: main.c:1771 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -516,7 +562,8 @@ msgid "" " -S, --skel=FILE specify skeleton file\n" " -t, --stdout write scanner on stdout instead of %s\n" " --yyclass=NAME name of C++ class\n" -" --header-file=FILE create a C header file in addition to the scanner\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" " --tables-file[=FILE] write tables to FILE\n" "\n" "Scanner behavior:\n" @@ -551,43 +598,47 @@ msgid "" " -V, --version report %s version\n" msgstr "" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "nome \"%s\" ridiculamente longo" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "alocação de memória falhou em allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "caractere inválido '%s' detectado em check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "o scanner precisa de um flag -8 para usar o caracter %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "falha dinâmica de memória em copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: erro interno fatal, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "tentativa de aumentar o tamanho do vetor falhou" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "linha inválida no arquivo de esqueleto" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "alocação de memória falhou em yy_flex_xmalloc()" @@ -608,6 +659,7 @@ msgid "state # %4d\t" msgstr "estado # %4d\t" #: nfa.c:130 +#, c-format msgid "********** end of dump\n" msgstr "********** final do despejo\n" @@ -638,107 +690,143 @@ msgstr "muitas transições em mkxtion()" msgid "too many rules (> %d)!" msgstr "muitas regras (> %d)!" -#: parse.y:183 +#: parse.y:159 msgid "unknown error processing section 1" msgstr "erro desconhecido porcessando a seção 1" -#: parse.y:208 parse.y:373 +#: parse.y:184 parse.y:351 msgid "bad start condition list" msgstr "lista de condições de início inválida" -#: parse.y:337 +#: parse.y:315 msgid "unrecognized rule" msgstr "regra não reconhecida" -#: parse.y:456 parse.y:469 parse.y:538 +#: parse.y:434 parse.y:447 parse.y:516 msgid "trailing context used twice" msgstr "contexto final usado duas vezes" -#: parse.y:574 parse.y:584 parse.y:657 parse.y:667 +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 msgid "bad iteration values" msgstr "valores de iteração inválidos" -#: parse.y:602 parse.y:620 parse.y:685 parse.y:703 +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 msgid "iteration value must be positive" msgstr "valor de iteração deve ser positivo" -#: parse.y:817 parse.y:827 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" -msgstr "a faixa de caracteres [%c-%c] é ambígua em um processador \"case-insensitive\"" +msgstr "" +"a faixa de caracteres [%c-%c] é ambígua em um processador \"case-insensitive" +"\"" -#: parse.y:832 +#: parse.y:819 msgid "negative range in character class" msgstr "faixa negativa na classe de caracteres" -#: scan.l:70 scan.l:180 scan.l:267 scan.l:409 scan.l:548 scan.l:598 +#: parse.y:916 +#, fuzzy +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "" +"a faixa de caracteres [%c-%c] é ambígua em um processador \"case-insensitive" +"\"" + +#: parse.y:922 +#, fuzzy +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "" +"a faixa de caracteres [%c-%c] é ambígua em um processador \"case-insensitive" +"\"" + +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "Linha de entrada muito longa\n" -#: scan.l:149 +#: scan.l:161 #, c-format msgid "malformed '%top' directive" msgstr "diretiva '%top' malformada" -#: scan.l:171 +#: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" msgstr "diretiva '%' não reconhecida" -#: scan.l:251 +#: scan.l:192 +#, fuzzy +msgid "Definition name too long\n" +msgstr "Linha de entrada muito longa\n" + +#: scan.l:284 msgid "Unmatched '{'" msgstr "'{' sem fechamento" -#: scan.l:284 +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 msgid "incomplete name definition" msgstr "definição de nome incompleta" -#: scan.l:417 +#: scan.l:443 +#, fuzzy +msgid "Option line too long\n" +msgstr "Linha de entrada muito longa\n" + +#: scan.l:451 #, c-format msgid "unrecognized %%option: %s" msgstr "%%opção não reconhecida: %s" -#: scan.l:558 scan.l:677 +#: scan.l:633 scan.l:800 msgid "bad character class" msgstr "classe de caractere inválida" -#: scan.l:605 +#: scan.l:683 #, c-format msgid "undefined definition {%s}" msgstr "definição indefinida {%s}" -#: scan.l:645 +#: scan.l:755 #, c-format msgid "bad <start condition>: %s" msgstr "<condição de início> inválida: %s" -#: scan.l:658 +#: scan.l:768 msgid "missing quote" msgstr "faltou aspa" -#: scan.l:698 +#: scan.l:834 #, c-format msgid "bad character class expression: %s" msgstr "expressão de classe de caractere inválida: %s" -#: scan.l:720 +#: scan.l:856 msgid "bad character inside {}'s" msgstr "caracater inválido entre {}'s" -#: scan.l:726 +#: scan.l:862 msgid "missing }" msgstr "faltou }" -#: scan.l:799 +#: scan.l:940 msgid "EOF encountered inside an action" msgstr "Fim de Arquivo encontrado dentro de uma ação" -#: scan.l:819 +#: scan.l:945 +#, fuzzy +msgid "EOF encountered inside pattern" +msgstr "Fim de Arquivo encontrado dentro de uma ação" + +#: scan.l:967 #, c-format msgid "bad character: %s" msgstr "caracter inválido: %s" -#: scan.l:848 +#: scan.l:996 #, c-format msgid "can't open %s" msgstr "impossível abrir %s" @@ -748,27 +836,27 @@ msgstr "impossível abrir %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Uso: %s [OPÇÕES]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "option `%s' não permite argumentos\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "option `%s' requer um argumento\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "opção `%s' é ambígua\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Opção `%s' desconhecida\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Erro desconhecido=(%d)\n" @@ -777,11 +865,11 @@ msgstr "Erro desconhecido=(%d)\n" msgid "symbol table memory allocation failed" msgstr "alocação da memória da tabela de símbolos falhou" -#: sym.c:203 +#: sym.c:202 msgid "name defined twice" msgstr "nome definido duas vezes" -#: sym.c:254 +#: sym.c:253 #, c-format msgid "start condition %s declared twice" msgstr "condição de início %s declarada duas vezes" @@ -791,6 +879,7 @@ msgid "premature EOF" msgstr "Fim-de-Arquivo prematuro" #: yylex.c:198 +#, c-format msgid "End Marker\n" msgstr "Marca de Fim\n" @@ -799,8 +888,12 @@ msgstr "Marca de Fim\n" msgid "*Something Weird* - tok: %d val: %d\n" msgstr "*Algo Estranho* - tok: %d val: %d\n" +#~ msgid "consistency check failed in symfollowset" +#~ msgstr "verificação de consistência falhou em symfollowset" + #~ msgid "Can't specify header option if writing to stdout." -#~ msgstr "Impossível especificar a opção de cabeçalho se escrevendo em stdout." +#~ msgstr "" +#~ "Impossível especificar a opção de cabeçalho se escrevendo em stdout." #~ msgid "unknown -R option '%c'" #~ msgstr "opção -R '%c' desconecida" 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/"\([^"]*\)"/“\1â€/g +s/`\([^`']*\)'/‘\1’/g +s/ '\([^`']*\)' / ‘\1’ /g +s/ '\([^`']*\)'$/ ‘\1’/g +s/^'\([^`']*\)' /‘\1’ /g +s/“â€/""/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/ro.gmo b/po/ro.gmo Binary files differnew file mode 100644 index 0000000..087ff16 --- /dev/null +++ b/po/ro.gmo @@ -5,8 +5,8 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.31\n" -"Report-Msgid-Bugs-To: lex-help@lists.sourceforge.net\n" -"POT-Creation-Date: 2006-02-14 12:28-0500\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2003-11-22 11:07+0200\n" "Last-Translator: Eugen Hoanca <eugenh@urban-grafx.ro>\n" "Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n" @@ -14,6 +14,22 @@ msgstr "" "Content-Type: text/plain; charset=ISO-8859-2\n" "Content-Transfer-Encoding: 8bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -67,19 +83,15 @@ msgstr "nu am putut crea sfârºit unic pentru starea buffer-ului" msgid "state # %d:\n" msgstr "stare # %d:\n" -#: dfa.c:800 +#: dfa.c:785 msgid "Could not write yynxt_tbl[][]" msgstr "Nu am putut scrie yynxt_tbl[][]" -#: dfa.c:1023 -msgid "consistency check failed in symfollowset" -msgstr "verificare de consistenþã eºuatã în symfollowset" - -#: dfa.c:1071 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "caracter greºit de tranziþie detectat în sympartition()" -#: gen.c:484 +#: gen.c:478 msgid "" "\n" "\n" @@ -91,29 +103,29 @@ msgstr "" "Clase de Echivalenþã:\n" "\n" -#: gen.c:668 gen.c:697 gen.c:1221 +#: gen.c:662 gen.c:691 gen.c:1215 #, c-format msgid "state # %d accepts: [%d]\n" msgstr "starea # %d acceptã: [%d]\n" -#: gen.c:1116 +#: gen.c:1110 #, c-format msgid "state # %d accepts: " msgstr "starea # %d acceptã: " -#: gen.c:1163 +#: gen.c:1157 msgid "Could not write yyacclist_tbl" msgstr "Nu am putut scrie yyacclist_tbl" -#: gen.c:1239 +#: gen.c:1233 msgid "Could not write yyacc_tbl" msgstr "Nu am putut scrie yyacc_tbl" -#: gen.c:1254 gen.c:1639 gen.c:1662 +#: gen.c:1248 gen.c:1633 gen.c:1656 msgid "Could not write ecstbl" msgstr "Nu am putut scrie ecstbl" -#: gen.c:1277 +#: gen.c:1271 msgid "" "\n" "\n" @@ -123,342 +135,346 @@ msgstr "" "\n" "Clase de Meta-Echivalenþã:\n" -#: gen.c:1299 +#: gen.c:1293 msgid "Could not write yymeta_tbl" msgstr "Nu am putut scrie yymeta_tbl" -#: gen.c:1360 +#: gen.c:1354 msgid "Could not write yybase_tbl" msgstr "Nu am putut scrie yybase_tbl" -#: gen.c:1394 +#: gen.c:1388 msgid "Could not write yydef_tbl" msgstr "Nu am putut scrie yydef_tbl" -#: gen.c:1434 +#: gen.c:1428 msgid "Could not write yynxt_tbl" msgstr "Nu am putut scrie yynxt_tbl" -#: gen.c:1470 +#: gen.c:1464 msgid "Could not write yychk_tbl" msgstr "Nu am putut scrie yychk_tbl" -#: gen.c:1624 gen.c:1653 +#: gen.c:1618 gen.c:1647 msgid "Could not write ftbl" msgstr "Nu am putut scrie ftbl" -#: gen.c:1630 +#: gen.c:1624 msgid "Could not write ssltbl" msgstr "Nu am putut scrie ssltbl" -#: gen.c:1681 +#: gen.c:1675 msgid "Could not write eoltbl" msgstr "Nu am putut scrie eoltbl" -#: gen.c:1741 +#: gen.c:1735 msgid "Could not write yynultrans_tbl" msgstr "Nu am putut scrie yynultrans_tbl" -#: main.c:187 +#: main.c:189 msgid "rule cannot be matched" msgstr "regula nu se potriveºte cu nimic" -#: main.c:192 +#: main.c:194 msgid "-s option given but default rule can be matched" msgstr "a fost datã opþiunea -s dar regula implicitã se poate potrivi" -#: main.c:229 +#: main.c:234 msgid "Can't use -+ with -l option" msgstr "Nu se poate folosi -+ cu opþiunea -l" -#: main.c:232 +#: main.c:237 msgid "Can't use -f or -F with -l option" msgstr "Nu se poate folosi -f sau -F cu opþiunea -l" -#: main.c:236 +#: main.c:241 msgid "Can't use --reentrant or --bison-bridge with -l option" msgstr "Nu se poate folosi --reentrant sau --bison-bridge cu opþiunea -l" -#: main.c:273 +#: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" msgstr "-Cf/-CF ºi -Cm nu au sens folosite împreunã" -#: main.c:276 +#: main.c:281 msgid "-Cf/-CF and -I are incompatible" msgstr "-Cf/-CF ºi -I sunt incompatibile" -#: main.c:280 +#: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" msgstr "-Cf/-CF sunt incompatibile cu module de compatibilitate lex" -#: main.c:285 +#: main.c:290 msgid "-Cf and -CF are mutually exclusive" msgstr "-Cf ºi -CF se exclud reciproc" -#: main.c:289 +#: main.c:294 msgid "Can't use -+ with -CF option" msgstr "Nu se poate folosi -+ cu opþiunea -CF" -#: main.c:292 +#: main.c:297 #, c-format msgid "%array incompatible with -+ option" msgstr "%array incompatibil cu opþiunea -+" -#: main.c:297 +#: main.c:302 msgid "Options -+ and --reentrant are mutually exclusive." msgstr "Opþiunile -+ and --reentrant se exclud reciproc" -#: main.c:300 +#: main.c:305 msgid "bison bridge not supported for the C++ scanner." msgstr "bridge bison nu este suportat pentru scannerul C++." -#: main.c:352 main.c:400 +#: main.c:360 main.c:406 #, c-format msgid "could not create %s" msgstr "nu am putut crea %s" -#: main.c:413 +#: main.c:419 msgid "could not write tables header" msgstr "Nu am putut scrie capul de tabel" -#: main.c:417 +#: main.c:423 #, c-format msgid "can't open skeleton file %s" msgstr "nu am putut deschide fiºierul schelet %s" -#: main.c:498 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "eroare de intrare(input) în timpul citirii fiºierului schelet %s" -#: main.c:502 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "eroare în închiderea fiºierului schelet %s" -#: main.c:686 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "eroare în crearea fiºierului de header %s" -#: main.c:694 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "eroare în scrierea fiºierului de output %s" -#: main.c:698 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "eroare în închiderea fiºierului de output %s" -#: main.c:702 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "eroare în ºtergerea fiºierului de output %s" -#: main.c:709 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Nu se revine (backing-up).\n" -#: main.c:713 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d salvare de (inacceptabile) stãri.\n" -#: main.c:717 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Tabelele compresate întotdeauna au back-up.\n" -#: main.c:720 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "eroare în scrierea fiºierului de backup %s" -#: main.c:724 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "eroare în închiderea fiºierului de backup %s" -#: main.c:729 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s versiunea %s statistici de folosire:\n" -#: main.c:732 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " opþiuni de scanner: -" -#: main.c:811 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d stãri NFA\n" -#: main.c:813 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d stãri DFA (%d cuvinte)\n" -#: main.c:815 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d reguli\n" -#: main.c:820 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Nu se face backup\n" -#: main.c:824 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d salvare de (inacceptabile) stãri\n" -#: main.c:829 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Tabelele compresate întotdeauna au back-up\n" -#: main.c:833 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Tipare de începuturi de linie folosite\n" -#: main.c:835 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d condiþii de start\n" -#: main.c:839 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d stãri epsilon, %d stãri dublu epsilon\n" -#: main.c:843 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " nici o clasã de caractere\n" -#: main.c:847 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" msgstr "" " %d/%d clase de caractere necesare %d/%d cuvinte de stocare, %d refolosite\n" -#: main.c:852 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d perechi de stare/stareurmãtoare create\n" -#: main.c:855 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d tranziþii unice/duplicate\n" -#: main.c:860 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d intrãri în tabele\n" -#: main.c:868 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d base-def intrãri create\n" -#: main.c:872 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (maxim %d) nxt-chk intrãri create\n" -#: main.c:876 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (maxim %d) model nxt-chk intrãri create\n" -#: main.c:880 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d intrãri în tabel goale\n" -#: main.c:882 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d prototipuri create\n" -#: main.c:885 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d modele create, %d folosiri\n" -#: main.c:893 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d clase de echivalenþã create\n" -#: main.c:901 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d clase de meta-echivalenþã create\n" -#: main.c:907 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d salvate) coliziuni disipate(hash), %d egaluri de DFA-uril\n" -#: main.c:909 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d seturi de realocãri necesare\n" -#: main.c:911 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " %d intrãri totale în tabel necesare\n" -#: main.c:986 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Eroare internã. Opþiunile flex(flexopts) sunt malformate.\n" -#: main.c:996 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Încercaþi `%s --help' pentru mai multe informaþii.\n" -#: main.c:1053 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "opþiune -C necunoscutã `%c'" -#: main.c:1182 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1457 +#: main.c:1469 msgid "fatal parse error" msgstr "eroare fatalã de analizã(parse)" -#: main.c:1489 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "nu s-a putut crea fiºierul de informaþii de back-up %s" -#: main.c:1510 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "" "-l opþiunea de compatibilitate AT&T lex determinã o scãdere drasticã a " "performanþei\n" -#: main.c:1513 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr "ºi poate fi sursa realã a altor scãderi de performanþã raportate\n" -#: main.c:1519 +#: main.c:1531 #, c-format msgid "" "%%option yylineno entails a performance penalty ONLY on rules that can match " @@ -467,53 +483,53 @@ msgstr "" "%%opþiunea yylineno determinã o scãdere drasticã a performanþei DOAR în " "regulile care se potrivesc caracterelor linie_nouã(newline)\n" -#: main.c:1526 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (interactiãe) determinã o scãdere minorã a performanþei\n" -#: main.c:1531 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() determinã o scãdere minorã a performanþei\n" -#: main.c:1537 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT determinã o scãdere drasticã a performanþei\n" -#: main.c:1542 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "" "Contextul de sfârºit(trailing) variabil determinã o scãdere drasticã a " "performanþei\n" -#: main.c:1554 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT nu poate fi folosit cu -f sau -F" -#: main.c:1557 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%opþiunea yylineno nu poate fi folositã cu REJECT" -#: main.c:1560 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "" "contextul de sfârºit(trailing) variabil nu poate fi folosit cu -f sau -F" -#: main.c:1675 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%opþunea yyclass este folositoare doar pentru scannerele C++" -#: main.c:1782 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Folosire: %s [OPÞIUNI] [FIªIER]...\n" -#: main.c:1785 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -645,43 +661,47 @@ msgstr "" " -h, --help produce acest mesaj de ajutor\n" " -V, --version raporteazã versiunea %s\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "numele \"%s\" este ridicol de lung" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "alocare de memorie eºuatã în allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "caracter greºit `%s' detectat în check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "scannerul necesitã parametrul(flag) -8 pentru a folosi caracterul %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "eroare de memorie dinamicã în copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: eroare internã fatalã, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "încercare de a mãri dimensiunea domeniului eºuatã" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "linie greºitã în fiºierul schelet" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "alocare de memorie eºuatã în yy_flex_xmalloc()" @@ -733,109 +753,143 @@ msgstr "s-au gãsit prea multe tranziþii în mkxtion()" msgid "too many rules (> %d)!" msgstr "prea multe reguli (> %d)!" -#: parse.y:183 +#: parse.y:159 msgid "unknown error processing section 1" msgstr "eroare necunoscutã în procesarea secþiunii 1" -#: parse.y:208 parse.y:373 +#: parse.y:184 parse.y:351 msgid "bad start condition list" msgstr "listã de stãri în condiþie proastã" -#: parse.y:337 +#: parse.y:315 msgid "unrecognized rule" msgstr "regulã necunoscutã" -#: parse.y:456 parse.y:469 parse.y:538 +#: parse.y:434 parse.y:447 parse.y:516 msgid "trailing context used twice" msgstr "context de sfârºit(trailing) utilizat de douã ori" -#: parse.y:574 parse.y:584 parse.y:657 parse.y:667 +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 msgid "bad iteration values" msgstr "valori de iteraþie greºite" -#: parse.y:602 parse.y:620 parse.y:685 parse.y:703 +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 msgid "iteration value must be positive" msgstr "valoarea iteraþiei trebuie sã fie pozitivã" -#: parse.y:817 parse.y:827 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" msgstr "" "intervalul(range) de caracter [%c %c] este ambiguu într-un scanner caz-" "insenzitiv" -#: parse.y:832 +#: parse.y:819 msgid "negative range in character class" msgstr "domeniu negativ în clasa de caractere" -#: scan.l:70 scan.l:180 scan.l:267 scan.l:409 scan.l:548 scan.l:598 +#: parse.y:916 +#, fuzzy +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "" +"intervalul(range) de caracter [%c %c] este ambiguu într-un scanner caz-" +"insenzitiv" + +#: parse.y:922 +#, fuzzy +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "" +"intervalul(range) de caracter [%c %c] este ambiguu într-un scanner caz-" +"insenzitiv" + +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "Linie de intrare(input) prea lungã\n" -#: scan.l:149 +#: scan.l:161 #, c-format msgid "malformed '%top' directive" msgstr "directivã '%top' malformatã" -#: scan.l:171 +#: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" msgstr "directivã '%' necunoscutã" -#: scan.l:251 +#: scan.l:192 +#, fuzzy +msgid "Definition name too long\n" +msgstr "Linie de intrare(input) prea lungã\n" + +#: scan.l:284 msgid "Unmatched '{'" msgstr "'{' fãrã corespondent" -#: scan.l:284 +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 msgid "incomplete name definition" msgstr "definire de nume incompletã" -#: scan.l:417 +#: scan.l:443 +#, fuzzy +msgid "Option line too long\n" +msgstr "Linie de intrare(input) prea lungã\n" + +#: scan.l:451 #, c-format msgid "unrecognized %%option: %s" msgstr "%%opþiune necunoscutã: %s" -#: scan.l:558 scan.l:677 +#: scan.l:633 scan.l:800 msgid "bad character class" msgstr "clasã de caractere greºitã" -#: scan.l:605 +#: scan.l:683 #, c-format msgid "undefined definition {%s}" msgstr "definiþie nedefinitã {%s}" -#: scan.l:645 +#: scan.l:755 #, c-format msgid "bad <start condition>: %s" msgstr "<condiþie de start> greºitã: %s" -#: scan.l:658 +#: scan.l:768 msgid "missing quote" msgstr "menþionare(quote) lipsã" -#: scan.l:698 +#: scan.l:834 #, c-format msgid "bad character class expression: %s" msgstr "expresie clasã caracter greºitã: %s" -#: scan.l:720 +#: scan.l:856 msgid "bad character inside {}'s" msgstr "caracter eronat între {}" -#: scan.l:726 +#: scan.l:862 msgid "missing }" msgstr "lipseºte }" -#: scan.l:799 +#: scan.l:940 msgid "EOF encountered inside an action" msgstr "EOF întâlnit în mijlocul acþiunii" -#: scan.l:819 +#: scan.l:945 +#, fuzzy +msgid "EOF encountered inside pattern" +msgstr "EOF întâlnit în mijlocul acþiunii" + +#: scan.l:967 #, c-format msgid "bad character: %s" msgstr "caracter eronat: %s" -#: scan.l:848 +#: scan.l:996 #, c-format msgid "can't open %s" msgstr "nu pot deschide %s" @@ -845,27 +899,27 @@ msgstr "nu pot deschide %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Folosire: %s [OPÞIUNI]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "opþiunea `%s' nu permite parametri\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "opþiunea `%s' necesitã un parametru\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "opþiunea `%s' este ambiguã\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Opþiune necunoscutã `%s'\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Eroare necunoscutã=(%d)\n" @@ -874,11 +928,11 @@ msgstr "Eroare necunoscutã=(%d)\n" msgid "symbol table memory allocation failed" msgstr "alocare de memorie pentru tabela de simboluri eºuatã" -#: sym.c:203 +#: sym.c:202 msgid "name defined twice" msgstr "nume definit de douã ori" -#: sym.c:254 +#: sym.c:253 #, c-format msgid "start condition %s declared twice" msgstr "condiþie de start %s definitã de douã ori" @@ -897,6 +951,9 @@ msgstr "Marcaj de sfârºit\n" msgid "*Something Weird* - tok: %d val: %d\n" msgstr "*Ceva Ciudat* - tok: %d val: %d\n" +#~ msgid "consistency check failed in symfollowset" +#~ msgstr "verificare de consistenþã eºuatã în symfollowset" + #~ msgid "Can't specify header option if writing to stdout." #~ msgstr "Nu se poate specifica opþiunea de header dacã se scrie la stdout" diff --git a/po/ru.gmo b/po/ru.gmo Binary files differnew file mode 100644 index 0000000..fc402a2 --- /dev/null +++ b/po/ru.gmo @@ -5,8 +5,8 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.19\n" -"Report-Msgid-Bugs-To: lex-help@lists.sourceforge.net\n" -"POT-Creation-Date: 2006-02-14 12:28-0500\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2002-09-08 10:54+0400\n" "Last-Translator: Dmitry S. Sivachenko <mitya@cavia.pp.ru>\n" "Language-Team: Russian <ru@li.org>\n" @@ -14,6 +14,22 @@ msgstr "" "Content-Type: text/plain; charset=koi8-r\n" "Content-Transfer-Encoding: 8-bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -65,19 +81,15 @@ msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÓÏÚÄÁÔØ ÕÎÉËÁÌØÎÏÅ ÓÏÓÔÏÑÎÉÅ ËÏÎÃÁ ÂÕÆÅÒÁ" msgid "state # %d:\n" msgstr "ÓÏÓÔÏÑÎÉÅ # %d:\n" -#: dfa.c:800 +#: dfa.c:785 msgid "Could not write yynxt_tbl[][]" msgstr "îÅ ÕÄÁÅÔÓÑ ÚÁÐÉÓÁÔØ yynxt_tbl[][]" -#: dfa.c:1023 -msgid "consistency check failed in symfollowset" -msgstr "ÏÛÉÂËÁ ÐÒÉ ÐÒÏ×ÅÒËÅ ÎÁ ÃÅÌÏÓÔÎÏÓÔØ × symfollowset" - -#: dfa.c:1071 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "ÏÂÎÁÒÕÖÅÎ ÎÅ×ÅÒÎÙÊ ÐÅÒÅÈÏÄÎÙÊ ÓÉÍ×ÏÌ × sympartition()" -#: gen.c:484 +#: gen.c:478 msgid "" "\n" "\n" @@ -89,30 +101,30 @@ msgstr "" "ëÌÁÓÓÙ ÜË×É×ÁÌÅÎÔÎÏÓÔÉ:\n" "\n" -#: gen.c:668 gen.c:697 gen.c:1221 +#: gen.c:662 gen.c:691 gen.c:1215 #, c-format msgid "state # %d accepts: [%d]\n" msgstr "ÓÏÓÔÏÑÎÉÅ # %d ÄÏÐÕÓËÁÅÔ: [%d]\n" -#: gen.c:1116 +#: gen.c:1110 #, c-format msgid "state # %d accepts: " msgstr "ÓÏÓÔÏÑÎÉÅ # %d ÄÏÐÕÓËÁÅÔ: " -#: gen.c:1163 +#: gen.c:1157 #, fuzzy msgid "Could not write yyacclist_tbl" msgstr "îÅ ÕÄÁÅÔÓÑ ÚÁÐÉÓÁÔØ yyacc_tbl" -#: gen.c:1239 +#: gen.c:1233 msgid "Could not write yyacc_tbl" msgstr "îÅ ÕÄÁÅÔÓÑ ÚÁÐÉÓÁÔØ yyacc_tbl" -#: gen.c:1254 gen.c:1639 gen.c:1662 +#: gen.c:1248 gen.c:1633 gen.c:1656 msgid "Could not write ecstbl" msgstr "îÅ×ÏÚÍÏÖÎÏ ÚÁÐÉÓÁÔØ ecstbl" -#: gen.c:1277 +#: gen.c:1271 msgid "" "\n" "\n" @@ -122,398 +134,402 @@ msgstr "" "\n" "íÅÔÁÜË×É×ÁÌÅÎÔÎÙÈ ëÌÁÓÓÏ×:\n" -#: gen.c:1299 +#: gen.c:1293 msgid "Could not write yymeta_tbl" msgstr "îÅ ÕÄÁÅÔÓÑ ÚÁÐÉÓÁÔØ yymeta_tbl" -#: gen.c:1360 +#: gen.c:1354 msgid "Could not write yybase_tbl" msgstr "îÅ×ÏÚÍÏÖÎÏ ÚÁÐÉÓÁÔØ yybase_tbl" -#: gen.c:1394 +#: gen.c:1388 msgid "Could not write yydef_tbl" msgstr "îÅ×ÏÚÍÏÖÎÏ ÚÁÐÉÓÁÔØ yydef_tbl" -#: gen.c:1434 +#: gen.c:1428 msgid "Could not write yynxt_tbl" msgstr "îÅ×ÏÚÍÏÖÎÏ ÚÁÐÉÓÁÔØ yynxt_tbl" -#: gen.c:1470 +#: gen.c:1464 msgid "Could not write yychk_tbl" msgstr "îÅ×ÏÚÍÏÖÎÏ ÚÁÐÉÓÁÔØ yychk_tbl" -#: gen.c:1624 gen.c:1653 +#: gen.c:1618 gen.c:1647 msgid "Could not write ftbl" msgstr "îÅ×ÏÚÍÏÖÎÏ ÚÁÐÉÓÁÔØ ftbl" -#: gen.c:1630 +#: gen.c:1624 #, fuzzy msgid "Could not write ssltbl" msgstr "îÅ×ÏÚÍÏÖÎÏ ÚÁÐÉÓÁÔØ ecstbl" -#: gen.c:1681 +#: gen.c:1675 #, fuzzy msgid "Could not write eoltbl" msgstr "îÅ×ÏÚÍÏÖÎÏ ÚÁÐÉÓÁÔØ ecstbl" -#: gen.c:1741 +#: gen.c:1735 msgid "Could not write yynultrans_tbl" msgstr "îÅ×ÏÚÍÏÖÎÏ ÚÁÐÉÓÁÔØ yynultrans_tbl" -#: main.c:187 +#: main.c:189 msgid "rule cannot be matched" msgstr "ÎÅ×ÏÚÎÏÖÎÏ ÐÒÉÍÅÎÉÔØ ÐÒÁ×ÉÌÏ" -#: main.c:192 +#: main.c:194 msgid "-s option given but default rule can be matched" msgstr "ÕËÁÚÁÎÁ ÏÐÃÉÑ -s, ÎÏ ÐÒÁ×ÉÌÏ ÐÏ ÕÍÏÌÞÁÎÉÀ ÎÅ ÍÏÖÅÔ ÂÙÔØ ÐÒÉÍÅÎÅÎÏ" -#: main.c:229 +#: main.c:234 msgid "Can't use -+ with -l option" msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ -+ Ó ËÌÀÞÅÍ -l ÎÅ×ÏÚÍÏÖÎÏ" -#: main.c:232 +#: main.c:237 msgid "Can't use -f or -F with -l option" msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ -f ÉÌÉ -F Ó ËÌÀÞÅÍ -l ÎÅ×ÏÚÍÏÖÎÏ" -#: main.c:236 +#: main.c:241 #, fuzzy msgid "Can't use --reentrant or --bison-bridge with -l option" msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ -R ÉÌÉ -Rb Ó ËÌÀÞÅÍ -l ÎÅ×ÏÚÍÏÖÎÏ" -#: main.c:273 +#: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" msgstr "-Cf/-CF É -Cm ×ÍÅÓÔÅ ÎÅ ÉÍÅÀÔ ÓÍÙÓÌÁ" -#: main.c:276 +#: main.c:281 msgid "-Cf/-CF and -I are incompatible" msgstr "-Cf/-CF É -I ÎÅÓÏ×ÍÅÓÔÉÍÙ" -#: main.c:280 +#: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" msgstr "-Cf/-CF ÎÅÓÏ×ÍÅÓÔÎÙ Ó ÒÅÖÉÍÏÍ lex-ÓÏ×ÍÅÓÔÉÍÏÓÔÉ" -#: main.c:285 +#: main.c:290 msgid "-Cf and -CF are mutually exclusive" msgstr "-Cf É -CF Ñ×ÌÑÀÔÓÑ ×ÚÁÉÍÏÉÓËÌÀÞÁÀÝÉÍÉ" -#: main.c:289 +#: main.c:294 msgid "Can't use -+ with -CF option" msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ -+ Ó ËÌÀÞÅÍ -CF ÎÅ×ÏÚÍÏÖÎÏ" -#: main.c:292 +#: main.c:297 #, c-format msgid "%array incompatible with -+ option" msgstr "%array ÎÅÓÏ×ÍÅÓÔÉÍ Ó ËÌÀÞÅÍ -+" -#: main.c:297 +#: main.c:302 #, fuzzy msgid "Options -+ and --reentrant are mutually exclusive." msgstr "ëÌÀÞÉ -+ É -R Ñ×ÌÑÀÔÓÑ ×ÚÁÉÍÏÉÓËÌÀÞÁÀÝÉÍÉ" -#: main.c:300 +#: main.c:305 msgid "bison bridge not supported for the C++ scanner." msgstr "" -#: main.c:352 main.c:400 +#: main.c:360 main.c:406 #, c-format msgid "could not create %s" msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÓÏÚÄÁÔØ %s" -#: main.c:413 +#: main.c:419 msgid "could not write tables header" msgstr "ÎÅÕÄÁÅÔÓÑ ÚÁÐÉÓÁÔØ ÚÁÇÏÌÏ×ÏË ÔÁÂÌÉÃ" -#: main.c:417 +#: main.c:423 #, c-format msgid "can't open skeleton file %s" msgstr "ÎÅ ÕÄÁÅÔÓÑ ÏÔËÒÙÔØ ÆÁÊÌ-ËÁÒËÁÓ %s" -#: main.c:498 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "ÏÛÉÂËÁ ÞÔÅÎÉÑ ÆÁÊÌÁ-ËÁÒËÁÓÁ %s" -#: main.c:502 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "ÏÛÉÂËÁ ÐÒÉ ÚÁËÒÙÔÉÉ ÆÁÊÌÁ-ËÁÒËÁÓÁ %s" -#: main.c:686 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "ÏÛÉÂËÁ ÓÏÚÄÁÎÉÑ ÚÁÇÏÌÏ×ÏÞÎÏÇÏ ÆÁÊÌÁ %s" -#: main.c:694 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "ÏÛÉÂËÁ ÚÁÐÉÓÉ × ×ÙÈÏÄÎÏÊ ÆÁÊÌ %s" -#: main.c:698 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "ÏÛÉÂËÁ ÚÁËÒÙÔÉÑ ×ÙÈÏÄÎÏÇÏ ÆÁÊÌÁ %s" -#: main.c:702 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "ÏÛÉÂËÁ ÐÒÉ ÕÄÁÌÅÎÉÉ ×ÙÈÏÄÎÏÇÏ ÆÁÊÌÁ %s" -#: main.c:709 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "" -#: main.c:713 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "×ÏÚ×ÒÁÔ ÎÁ %d (ÎÅÄÏÐÕÓÔÉÍÙÈ) ÓÏÓÔÏÑÎÉÊ.\n" -#: main.c:717 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "óÖÁÔÙÅ ÔÁÂÌÉÃÙ ×ÓÅÇÄÁ ÓÏÈÒÁÎÑÀÔÓÑ.\n" -#: main.c:720 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "ÏÛÉÂËÁ ÚÁÐÉÓÉ ÒÅÚÅÒ×ÎÏÊ ËÏÐÉÉ ÆÁÊÌÁ %s" -#: main.c:724 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "ÏÛÉÂËÁ ÐÒÉ ÚÁËÒÙÔÉÉ ÒÅÚÅÒ×ÎÏÊ ËÏÐÉÉ ÆÁÊÌÁ %s" -#: main.c:729 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "ÓÔÁÔÉÓÔÉËÁ ÉÓÐÏÌØÚÏ×ÁÎÉÑ %s ×ÅÒÓÉÉ %s:\n" -#: main.c:732 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " ÏÐÃÉÉ ÓËÁÎÅÒÁ: -" -#: main.c:811 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d ÓÏÓÔÏÑÎÉÊ îëá\n" -#: main.c:813 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d ÓÏÓÔÏÑÎÉÊ äëá (%d ÓÌÏ×)\n" -#: main.c:815 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d ÐÒÁ×ÉÌ\n" -#: main.c:820 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr "" -#: main.c:824 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " ÓÏÈÒÁÎÅÎÙ %d (ÎÅÄÏÐÕÓÔÉÍÙÈ) ÓÏÓÔÏÑÎÉÊ\n" -#: main.c:829 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " óÖÁÔÙÅ ÔÁÂÌÉÃÙ ×ÓÅÇÄÁ ÓÏÈÒÁÎÑÀÔÓÑ\n" -#: main.c:833 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " éÓÐÏÌØÚÕÀÔÓÑ ÛÁÂÌÏÎÙ ÎÁÞÁÌÁ ÓÔÒÏËÉ\n" -#: main.c:835 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d ÓÔÁÒÔÏ×ÙÈ ÕÓÌÏ×ÉÊ\n" -#: main.c:839 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr "" -#: main.c:843 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " ÏÔÓÕÔÓÔ×ÕÀÔ ËÌÁÓÓÙ ÓÉÍ×ÏÌÏ×\n" -#: main.c:847 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" msgstr "" " %d/%d ËÌÁÓÓÏ× ÓÉÍ×ÏÌÏ× ÔÒÅÂÕÀÔ %d/%d ÓÌÏ× ÄÌÑ ÈÒÁÎÅÎÉÑ, %d ÐÏ×ÔÏÒÎÏ " "ÉÓÐÏÌØÚÏ×ÁÎÏ\n" -#: main.c:852 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " ÓÏÚÄÁÎÏ %d ÐÁÒ ÓÏÓÔÏÑÎÉÅ/ÓÌÅÄ_ÓÏÓÔÏÑÎÉÅ\n" -#: main.c:855 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d ÕÎÉËÁÌØÎÙÈ/ÐÏ×ÔÏÒÑÀÝÉÈÓÑ ÐÅÒÅÈÏÄÏ×\n" -#: main.c:860 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d ÜÌÅÍÅÎÔÏ× ÔÁÂÌÉÃÙ\n" -#: main.c:868 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " ÓÏÚÄÁÎÏ %d/%d base-def ÜÌÅÍÅÎÔÏ×\n" -#: main.c:872 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " ÓÏÚÄÁÎÏ %d/%d (ÐÉË %d) nxt-chk ÜÌÅÍÅÎÔÏ×\n" -#: main.c:876 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " ÓÏÚÄÁÎÏ %d/%d (ÐÉË %d) ÛÁÂÌÏÎÎÙÈ nxt-chk ÜÌÅÍÅÎÔÏ×\n" -#: main.c:880 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d ÐÕÓÔÙÈ ÜÌÅÍÅÎÔÏ× ÔÁÂÌÉÃÙ\n" -#: main.c:882 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " ÓÏÚÄÁÎÏ %d ÐÒÏÔÏÔÉÐÏ×\n" -#: main.c:885 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " ÓÏÚÄÁÎÏ %d ÛÁÂÌÏÎÏ×, %d ÉÓÐÏÌØÚÏ×ÁÎÉÊ\n" -#: main.c:893 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " ÓÏÚÄÁÎÙ ËÌÁÓÓÙ ÜË×É×ÁÌÅÎÔÎÏÓÔÉ %d/%d\n" -#: main.c:901 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d ÍÅÔÁÜË×É×ÁÌÅÎÔÎÙÈ ËÌÁÓÓÏ× ÓÏÚÄÁÎÏ\n" -#: main.c:907 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d ÚÁÐÉÓÁÎÏ) ËÏÌÌÉÚÉÊ ÈÜÛ-ÔÁÂÌÉÃÙ, %d ÜË×É×ÁÌÅÎÔÎÙÈ äëá\n" -#: main.c:909 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " ÔÒÅÂÕÅÔÓÑ %d ÎÁÂÏÒÏ× ÐÏ×ÔÏÒÎÙÈ ÒÁÚÍÅÝÅÎÉÊ\n" -#: main.c:911 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " ×ÓÅÇÏ ÔÒÅÂÕÅÔÓÑ %d ÜÌÅÍÅÎÔÏ× ÔÁÂÌÉÃÙ\n" -#: main.c:986 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "÷ÎÕÔÒÅÎÎÑÑ ÏÛÉÂËÁ. îÅÐÒÁ×ÉÌØÎÏ ÚÁÄÁÎÙ ËÌÀÞÉ flex.\n" -#: main.c:996 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "ðÏÐÒÏÂÕÊÔÅ `%s --help' ÄÌÑ ÐÏÌÕÞÅÎÉÑ ÂÏÌÅÅ ÐÏÄÒÏÂÎÏÇÏ ÏÐÉÓÁÎÉÑ.\n" -#: main.c:1053 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "ÎÅÉÚ×ÅÓÔÎÙÊ -C ËÌÀÞ '%c'" -#: main.c:1182 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1457 +#: main.c:1469 msgid "fatal parse error" msgstr "ÆÁÔÁÌØÎÁÑ ÏÛÉÂËÁ ÒÁÚÂÏÒÁ" -#: main.c:1489 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "ÎÅÕÄÁÅÔÓÑ ÓÏÚÄÁÔØ ÚÁÐÁÓÎÏÊ ÉÎÆÏÒÍÁÃÉÏÎÎÙÊ ÆÁÊÌ %s" -#: main.c:1510 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "" "ïÐÃÉÑ -l ÓÏ×ÍÅÓÔÉÍÏÓÔÉ Ó AT&T lex ×ÌÅÞÅÔ ÚÎÁÞÉÔÅÌØÎÏÅ ÓÎÉÖÅÎÉÅ " "ÐÒÏÉÚ×ÏÄÉÔÅÌØÎÏÓÔÉ\n" -#: main.c:1513 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr "" " É ÔÁËÖÅ ÍÏÖÅÔ ÂÙÔØ ÉÓÔÉÎÎÙÍ ÉÓÔÏÞÎÉËÏÍ ÐÒÏÂÌÅÍ Ó ÐÒÏÉÚ×ÏÄÉÔÅÌØÎÏÓÔØÀ\n" -#: main.c:1519 +#: main.c:1531 #, fuzzy, c-format msgid "" "%%option yylineno entails a performance penalty ONLY on rules that can match " "newline characters\n" msgstr "%%option yylineno ×ÌÅÞÅÔ ÚÎÁÞÉÔÅÌØÎÏÅ ÓÎÉÖÅÎÉÅ ÐÒÏÉÚ×ÏÄÉÔÅÌØÎÏÓÔÉ\n" -#: main.c:1526 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (ÉÎÔÅÒÁËÔÉ×ÎÙÊ) ×ÌÅÞÅÔ ÎÅÚÎÁÞÉÔÅÌØÎÏÅ ÓÎÉÖÅÎÉÅ ÐÒÏÉÚ×ÏÄÉÔÅÌØÎÏÓÔÉ\n" -#: main.c:1531 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() ÐÒÉ×ÏÄÉÔ Ë ÎÅÂÏÌØÛÏÍÕ ÓÎÉÖÅÎÉÀ ÐÒÏÉÚ×ÏÄÉÔÅÌØÎÏÓÔÉ\n" -#: main.c:1537 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT ×ÌÅÞÅÔ ÚÎÁÞÉÔÅÌØÎÏÅ ÓÎÉÖÅÎÉÅ ÐÒÏÉÚ×ÏÄÉÔÅÌØÎÏÓÔÉ\n" -#: main.c:1542 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "" -#: main.c:1554 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT ÎÅ ÍÏÖÅÔ ÂÙÔØ ÉÓÐÏÌØÚÏ×ÁÎ ×ÍÅÓÔÅ Ó -f ÉÌÉ -F" -#: main.c:1557 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylineno ÎÅ ÍÏÖÅÔ ÂÙÔØ ÉÓÐÏÌØÚÏ×ÁÎÏ Ó REJECT" -#: main.c:1560 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "" -#: main.c:1675 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass ÉÍÅÅÔ ÓÍÙÓÌ ÔÏÌØËÏ ÄÌÑ ÓËÁÎÅÒÏ× ÎÁ C++" -#: main.c:1782 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþé] [æáêì]...\n" -#: main.c:1785 +#: main.c:1805 #, fuzzy, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -645,43 +661,47 @@ msgstr "" " -h, --help ×ÙÄÁÔØ ÜÔÕ ÓÐÒÁ×ËÕ\n" " -V, --version ×ÙÄÁÔØ ×ÅÒÓÉÀ %s\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "ÉÍÑ \"%s\" ÎÅÌÅÐÏ ÄÌÉÎÎÏÅ" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "ÏÛÉÂËÁ ×ÙÄÅÌÅÎÉÑ ÐÁÍÑÔÉ × allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "ÎÁÊÄÅÎ ÎÅ×ÅÒÎÙÊ ÓÉÍ×ÏÌ '%s' × check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "ÄÌÑ ÉÓÐÏÌØÚÏ×ÁÎÉÑ ÓÉÍ×ÏÌÁ %s ÓËÁÎÅÒÕ ÔÒÅÂÕÅÔÓÑ ËÌÀÞ -8" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "ÏÛÉÂËÁ ÐÒÉ ÒÁÂÏÔÅ Ó ÄÉÎÁÍÉÞÅÓËÏÊ ÐÁÍÑÔØÀ × copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: ÆÁÔÁÌØÎÁÑ ×ÎÕÔÒÅÎÎÑÑ ÏÛÉÂËÁ, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "ÏÛÉÂËÁ Õ×ÅÌÉÞÅÎÉÑ ÒÁÚÍÅÒÁ ÍÁÓÓÉ×Á" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "ÎÅ×ÅÒÎÁÑ ÓÔÒÏËÁ × ÆÁÊÌÅ-ËÁÒËÁÓÅ" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "ÏÛÉÂËÁ ÐÒÉ ×ÙÄÅÌÅÎÉÉ ÐÁÍÑÔÉ × yy_flex_xmalloc()" @@ -733,107 +753,135 @@ msgstr "ÎÁÊÄÅÎÏ ÓÌÉÛËÏÍ ÍÎÏÇÏ ÐÅÒÅÈÏÄÏ× × mkxtion()" msgid "too many rules (> %d)!" msgstr "ÓÌÉÛËÏÍ ÍÎÏÇÏ ÐÒÁ×ÉÌ (> %d)!" -#: parse.y:183 +#: parse.y:159 msgid "unknown error processing section 1" msgstr "ÎÅÉÚ×ÅÓÔÎÁÑ ÏÛÉÂËÁ ÐÒÉ ÏÂÒÁÂÏÔËÅ ÒÁÚÄÅÌÁ 1" -#: parse.y:208 parse.y:373 +#: parse.y:184 parse.y:351 msgid "bad start condition list" msgstr "ÎÅ×ÅÒÎÙÊ ÓÐÉÓÏË ÎÁÞÁÌØÎÙÈ ÕÓÌÏ×ÉÊ" -#: parse.y:337 +#: parse.y:315 msgid "unrecognized rule" msgstr "ÎÅÒÁÓÐÏÚÎÁÎÎÏÅ ÐÒÁ×ÉÌÏ" -#: parse.y:456 parse.y:469 parse.y:538 +#: parse.y:434 parse.y:447 parse.y:516 msgid "trailing context used twice" msgstr "ÚÁÍÙËÁÀÝÉÊ ËÏÎÔÅËÓÔ ÉÓÐÏÌØÚÕÅÔÓÑ Ä×ÁÖÄÙ" -#: parse.y:574 parse.y:584 parse.y:657 parse.y:667 +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 msgid "bad iteration values" msgstr "" -#: parse.y:602 parse.y:620 parse.y:685 parse.y:703 +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 msgid "iteration value must be positive" msgstr "" -#: parse.y:817 parse.y:827 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" msgstr "" -#: parse.y:832 +#: parse.y:819 msgid "negative range in character class" msgstr "ÏÔÒÉÃÁÔÅÌØÎÙÊ ÄÉÁÐÁÚÏÎ × ËÌÁÓÓÅ ÓÉÍ×ÏÌÏ×" -#: scan.l:70 scan.l:180 scan.l:267 scan.l:409 scan.l:548 scan.l:598 +#: parse.y:916 +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "" + +#: parse.y:922 +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "" + +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "óÌÉÛËÏÍ ÄÌÉÎÎÁÑ ×ÈÏÄÎÁÑ ÓÔÒÏËÁ\n" -#: scan.l:149 +#: scan.l:161 #, fuzzy, c-format msgid "malformed '%top' directive" msgstr "ÎÅÒÁÓÐÏÚÎÁÎÎÁÑ '%' ÄÉÒÅËÔÉ×Á" -#: scan.l:171 +#: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" msgstr "ÎÅÒÁÓÐÏÚÎÁÎÎÁÑ '%' ÄÉÒÅËÔÉ×Á" -#: scan.l:251 +#: scan.l:192 +#, fuzzy +msgid "Definition name too long\n" +msgstr "óÌÉÛËÏÍ ÄÌÉÎÎÁÑ ×ÈÏÄÎÁÑ ÓÔÒÏËÁ\n" + +#: scan.l:284 msgid "Unmatched '{'" msgstr "" -#: scan.l:284 +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 msgid "incomplete name definition" msgstr "ÎÅÐÏÌÎÏÅ ÏÐÒÅÄÅÌÅÎÉÅ ÉÍÅÎÉ" -#: scan.l:417 +#: scan.l:443 +#, fuzzy +msgid "Option line too long\n" +msgstr "óÌÉÛËÏÍ ÄÌÉÎÎÁÑ ×ÈÏÄÎÁÑ ÓÔÒÏËÁ\n" + +#: scan.l:451 #, c-format msgid "unrecognized %%option: %s" msgstr "ÎÅÒÁÓÐÏÚÎÁÎÎÙÊ %%option: %s" -#: scan.l:558 scan.l:677 +#: scan.l:633 scan.l:800 msgid "bad character class" msgstr "ÎÅ×ÅÒÎÙÊ ËÌÁÓÓ ÓÉÍ×ÏÌÁ" -#: scan.l:605 +#: scan.l:683 #, c-format msgid "undefined definition {%s}" msgstr "ÎÅÏÐÒÅÄÅÌÅÎÎÏÅ ÏÐÒÅÄÅÌÅÎÉÅ {%s}" -#: scan.l:645 +#: scan.l:755 #, c-format msgid "bad <start condition>: %s" msgstr "ÎÅ×ÅÒÎÏÅ <ÎÁÞÁÌØÎÏÅ ÕÓÌÏ×ÉÅ>: %s" -#: scan.l:658 +#: scan.l:768 msgid "missing quote" msgstr "ÏÔÓÕÔÓÔ×ÕÀÔ ËÁ×ÙÞËÉ" -#: scan.l:698 +#: scan.l:834 #, c-format msgid "bad character class expression: %s" msgstr "ÎÅ×ÅÒÎÏÅ ×ÙÒÁÖÅÎÉÅ ËÌÁÓÓÁ ÓÉÍ×ÏÌÁ: %s" -#: scan.l:720 +#: scan.l:856 msgid "bad character inside {}'s" msgstr "ÎÅ×ÅÒÎÙÊ ÓÉÍ×ÏÌ ×ÎÕÔÒÉ {}" -#: scan.l:726 +#: scan.l:862 msgid "missing }" msgstr "ÏÔÓÕÔÓÔ×ÕÅÔ }" -#: scan.l:799 +#: scan.l:940 msgid "EOF encountered inside an action" msgstr "×ÓÔÒÅÞÅÎ EOF ×ÎÕÔÒÉ ÄÅÊÓÔ×ÉÑ" -#: scan.l:819 +#: scan.l:945 +#, fuzzy +msgid "EOF encountered inside pattern" +msgstr "×ÓÔÒÅÞÅÎ EOF ×ÎÕÔÒÉ ÄÅÊÓÔ×ÉÑ" + +#: scan.l:967 #, c-format msgid "bad character: %s" msgstr "ÎÅ×ÅÒÎÙÊ ÓÉÍ×ÏÌ: %s" -#: scan.l:848 +#: scan.l:996 #, c-format msgid "can't open %s" msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÏÔËÒÙÔØ %s" @@ -843,27 +891,27 @@ msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÏÔËÒÙÔØ %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþé]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "ËÌÀÞ `%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "ËÌÀÞ `%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ Ó ÁÒÇÕÍÅÎÔÏÍ\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "ÎÅÏÄÎÏÚÎÁÞÎÙÊ ËÌÀÞ `%s'\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "îÅÒÁÓÐÏÚÎÁÎÎÙÊ ËÌÀÞ `%s'\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "îÅÉÚ×ÅÓÔÎÁÑ ÏÛÉÂËÁ=(%d)\n" @@ -872,11 +920,11 @@ msgstr "îÅÉÚ×ÅÓÔÎÁÑ ÏÛÉÂËÁ=(%d)\n" msgid "symbol table memory allocation failed" msgstr "ÏÛÉÂËÁ ÐÒÉ ×ÙÄÅÌÅÎÉÉ ÐÁÍÑÔÉ ÐÏÄ ÓÉÍ×ÏÌÙ" -#: sym.c:203 +#: sym.c:202 msgid "name defined twice" msgstr "ÉÍÑ ÏÐÒÅÄÅÌÅÎÏ Ä×ÁÖÄÙ" -#: sym.c:254 +#: sym.c:253 #, c-format msgid "start condition %s declared twice" msgstr "ÓÔÁÒÔÏ×ÏÅ ÕÓÌÏ×ÉÅ %s ÏÐÉÓÁÎÏ Ä×ÁÖÄÙ" @@ -895,6 +943,9 @@ msgstr "íÅÔËÁ ËÏÎÃÁ\n" msgid "*Something Weird* - tok: %d val: %d\n" msgstr "*þÔÏ-ÔÏ ÎÅ ÔÁË* - tok: %d val: %d\n" +#~ msgid "consistency check failed in symfollowset" +#~ msgstr "ÏÛÉÂËÁ ÐÒÉ ÐÒÏ×ÅÒËÅ ÎÁ ÃÅÌÏÓÔÎÏÓÔØ × symfollowset" + #~ msgid "Can't specify header option if writing to stdout." #~ msgstr "îÅ×ÏÚÍÏÖÎÏ ÕËÁÚÁÔØ ÐÁÒÁÍÅÔÒ header ÐÒÉ ×Ù×ÏÄÅ ÎÁ stdout." 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/sv.gmo b/po/sv.gmo Binary files differnew file mode 100644 index 0000000..2b2c7ba --- /dev/null +++ b/po/sv.gmo @@ -6,8 +6,8 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.31\n" -"Report-Msgid-Bugs-To: lex-help@lists.sourceforge.net\n" -"POT-Creation-Date: 2006-02-14 12:28-0500\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2004-03-21 22:51+0100\n" "Last-Translator: Christian Rose <menthos@menthos.com>\n" "Language-Team: Swedish <sv@li.org>\n" @@ -15,6 +15,22 @@ msgstr "" "Content-Type: text/plain; charset=iso-8859-1\n" "Content-Transfer-Encoding: 8bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -70,19 +86,15 @@ msgstr "tillstånd %d:\n" # Det här är ju helt sjukt. Har buggrapporterat detta att det bör # ersättas med %s -#: dfa.c:800 +#: dfa.c:785 msgid "Could not write yynxt_tbl[][]" msgstr "Kunde inte skriva yynxt_tbl[][]" -#: dfa.c:1023 -msgid "consistency check failed in symfollowset" -msgstr "konsekvenskontrollen misslyckades i symfollowset" - -#: dfa.c:1071 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "otillåtet övergångstecken funnet i sympartition()" -#: gen.c:484 +#: gen.c:478 msgid "" "\n" "\n" @@ -94,29 +106,29 @@ msgstr "" "Ekvivalensklasser:\n" "\n" -#: gen.c:668 gen.c:697 gen.c:1221 +#: gen.c:662 gen.c:691 gen.c:1215 #, c-format msgid "state # %d accepts: [%d]\n" msgstr "tillstånd %d accepterar: [%d]\n" -#: gen.c:1116 +#: gen.c:1110 #, c-format msgid "state # %d accepts: " msgstr "tillstånd %d accepterar: " -#: gen.c:1163 +#: gen.c:1157 msgid "Could not write yyacclist_tbl" msgstr "Kunde inte skriva yyacclist_tbl" -#: gen.c:1239 +#: gen.c:1233 msgid "Could not write yyacc_tbl" msgstr "Kunde inte skriva yyacc_tbl" -#: gen.c:1254 gen.c:1639 gen.c:1662 +#: gen.c:1248 gen.c:1633 gen.c:1656 msgid "Could not write ecstbl" msgstr "Kunde inte skriva ecstbl" -#: gen.c:1277 +#: gen.c:1271 msgid "" "\n" "\n" @@ -126,342 +138,346 @@ msgstr "" "\n" "Metaekvivalensklasser:\n" -#: gen.c:1299 +#: gen.c:1293 msgid "Could not write yymeta_tbl" msgstr "Kunde inte skriva yymeta_tbl" -#: gen.c:1360 +#: gen.c:1354 msgid "Could not write yybase_tbl" msgstr "Kunde inte skriva yybase_tbl" -#: gen.c:1394 +#: gen.c:1388 msgid "Could not write yydef_tbl" msgstr "Kunde inte skriva yydef_tbl" -#: gen.c:1434 +#: gen.c:1428 msgid "Could not write yynxt_tbl" msgstr "Kunde inte skriva yynxt_tbl" -#: gen.c:1470 +#: gen.c:1464 msgid "Could not write yychk_tbl" msgstr "Kunde inte skriva yychk_tbl" -#: gen.c:1624 gen.c:1653 +#: gen.c:1618 gen.c:1647 msgid "Could not write ftbl" msgstr "Kunde inte skriva ftbl" -#: gen.c:1630 +#: gen.c:1624 msgid "Could not write ssltbl" msgstr "Kunde inte skriva ssltbl" -#: gen.c:1681 +#: gen.c:1675 msgid "Could not write eoltbl" msgstr "Kunde inte skriva eoltbl" -#: gen.c:1741 +#: gen.c:1735 msgid "Could not write yynultrans_tbl" msgstr "Kunde inte skriva yynultrans_tbl" -#: main.c:187 +#: main.c:189 msgid "rule cannot be matched" msgstr "regeln kan inte matchas" -#: main.c:192 +#: main.c:194 msgid "-s option given but default rule can be matched" msgstr "flaggan -s angiven men standardregeln kan följas" -#: main.c:229 +#: main.c:234 msgid "Can't use -+ with -l option" msgstr "-+ kan inte användas tillsammans med flaggan -l" -#: main.c:232 +#: main.c:237 msgid "Can't use -f or -F with -l option" msgstr "-f eller -F kan inte användas tillsammans med flaggan -l" -#: main.c:236 +#: main.c:241 msgid "Can't use --reentrant or --bison-bridge with -l option" msgstr "" "--reentrant eller --bison-bridge kan inte användas tillsammans med flaggan -l" -#: main.c:273 +#: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" msgstr "-Cf/-CF och -Cm kan inte användas tillsammans" -#: main.c:276 +#: main.c:281 msgid "-Cf/-CF and -I are incompatible" msgstr "-Cf/-CF och -I kan inte användas tillsammans" -#: main.c:280 +#: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" msgstr "-Cf/-CF kan inte användas i lex-kompatibilitetsläge" -#: main.c:285 +#: main.c:290 msgid "-Cf and -CF are mutually exclusive" msgstr "-Cf och -CF är ömsesidigt uteslutande" -#: main.c:289 +#: main.c:294 msgid "Can't use -+ with -CF option" msgstr "-+ kan inte användas tillsammans med flaggan -CF" -#: main.c:292 +#: main.c:297 #, c-format msgid "%array incompatible with -+ option" msgstr "%array kan inte användas tillsammans med flaggan -+" -#: main.c:297 +#: main.c:302 msgid "Options -+ and --reentrant are mutually exclusive." msgstr "Flaggorna -+ och --reentrant är ömsesidigt uteslutande." -#: main.c:300 +#: main.c:305 msgid "bison bridge not supported for the C++ scanner." msgstr "bisonbrygga stöds inte för C++-inläsaren." -#: main.c:352 main.c:400 +#: main.c:360 main.c:406 #, c-format msgid "could not create %s" msgstr "kunde inte skapa %s" -#: main.c:413 +#: main.c:419 msgid "could not write tables header" msgstr "kunde inte skriva tabellhuvud" -#: main.c:417 +#: main.c:423 #, c-format msgid "can't open skeleton file %s" msgstr "kan inte öppna mallfilen %s" -#: main.c:498 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "indatafel vid läsande av mallfilen %s" -#: main.c:502 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "fel vid stängande av mallfilen %s" -#: main.c:686 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "fel vid skapande av huvudfilen %s" -#: main.c:694 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "fel vid skrivande av utfilen %s" -#: main.c:698 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "fel vid stängande av utfilen %s" -#: main.c:702 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "fel vid borttagning av utfilen %s" # "Back up" i det här sammanhanget handlar om att flexmaskinen backar. -#: main.c:709 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Backar inte.\n" -#: main.c:713 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d säkerhetskopierande (icke-accepterande) tillstånd.\n" -#: main.c:717 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Komprimerade tabeller säkerhetskopierar alltid.\n" -#: main.c:720 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "fel när säkerhetskopian %s skulle skrivas" -#: main.c:724 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "fel när säkerhetskopian %s skulle stängas" -#: main.c:729 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "Statistik över användning av %s version %s:\n" -#: main.c:732 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " inläsarflaggor: -" -#: main.c:811 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d NFA-tillstånd\n" -#: main.c:813 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d DFA-tillstånd (%d ord)\n" -#: main.c:815 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d regler\n" -#: main.c:820 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Inget säkerhetskopierande\n" -#: main.c:824 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d (icke-accepterande) tillstånd för säkerhetskopiering\n" -#: main.c:829 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Komprimerade tabeller säkerhetskopierar alltid\n" -#: main.c:833 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Början-av-rad-mönster använda\n" -#: main.c:835 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d startvillkor\n" -#: main.c:839 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d epsilontillstånd, %d dubbla epsilontillstånd\n" -#: main.c:843 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " inga teckenklasser\n" -#: main.c:847 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" msgstr " %d/%d teckenklasser behövde %d/%d ord för lagring, %d återanvända\n" -#: main.c:852 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d par med tillstånd/nästa-tillstånd skapade\n" -#: main.c:855 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d unika/duplicerade övergångar\n" -#: main.c:860 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d tabellposter\n" -#: main.c:868 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d basstandardposter skapade\n" -#: main.c:872 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (max %d) poster för nästa kontroll skapade\n" -#: main.c:876 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (max %d) mallposter för nästa kontroll skapade\n" -#: main.c:880 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d tomma tabellposter\n" -#: main.c:882 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d prototyper skapade\n" -#: main.c:885 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d mallar skapade, %d användningar\n" -#: main.c:893 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d ekvivalensklasser skapade\n" -#: main.c:901 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d metaekvivalensklasser skapade\n" -#: main.c:907 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d sparade) hashkollisioner, %d DFA lika\n" -#: main.c:909 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d uppsättningar med omallokeringar krävdes\n" -#: main.c:911 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " %d tabellposter krävs totalt\n" -#: main.c:986 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Internt fel. flexopts är felaktiga.\n" -#: main.c:996 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Prova \"%s --help\" för mer information.\n" -#: main.c:1053 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "okänd flagga till -C \"%c\"" -#: main.c:1182 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1457 +#: main.c:1469 msgid "fatal parse error" msgstr "allvarligt fel vid tolkningen" -#: main.c:1489 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "kunde inte skapa filen %s med säkerhetskopieringsinformation" -#: main.c:1510 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "" "flaggan -l för beteende som AT&T:s lex medför en väsentlig prestandaförlust\n" -#: main.c:1513 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr " och kan vara den egentliga orsaken till andra rapporter om detta\n" -#: main.c:1519 +#: main.c:1531 #, c-format msgid "" "%%option yylineno entails a performance penalty ONLY on rules that can match " @@ -470,54 +486,54 @@ msgstr "" "%%option yylineno medför en prestandaförlust ENDAST på regler som kan matcha " "nyradstecken\n" -#: main.c:1526 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (interaktiv) medför en mindre prestandaförlust\n" -#: main.c:1531 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() medför en mindre prestandaförlust\n" -#: main.c:1537 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT medför en väsentlig prestandaförlust\n" -#: main.c:1542 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "" "Regler för varierbar efterföljande sammanhang medför en väsentlig " "prestandaförlust\n" -#: main.c:1554 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT kan inte användas tillsammans med -f eller -F" -#: main.c:1557 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylineno kan inte användas tillsammans med REJECT" -#: main.c:1560 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "" "regler för varierbar efterföljande kontext kan inte användas\n" "tillsammans med -f eller -F" -#: main.c:1675 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass är bara meningsfull för C++-inläsare" -#: main.c:1782 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Användning: %s [FLAGGOR] [FIL]...\n" -#: main.c:1785 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -645,43 +661,47 @@ msgstr "" " -h, --help visa detta hjälpmeddelande\n" " -V, --version visa versionsinformation för %s\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "namnet \"%s\" är löjligt långt" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "minnesallokeringen misslyckades i allocate_array()" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "otillåtet tecken \"%s\" funnet i check_char()" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "inläsaren kräver flaggan -8 för att kunna använda tecknet %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "dynamiskt minnesfel i copy_string()" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: allvarligt internt fel, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "försök att öka arraystorlek misslyckades" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "otillåten rad i mallfilen" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "minnesallokeringen misslyckades i yy_flex_xmalloc()" @@ -733,108 +753,140 @@ msgstr "fann för många övergångar i mkxtion()" msgid "too many rules (> %d)!" msgstr "för många regler (> %d)!" -#: parse.y:183 +#: parse.y:159 msgid "unknown error processing section 1" msgstr "okänt fel vid tolkning av avsnitt 1" -#: parse.y:208 parse.y:373 +#: parse.y:184 parse.y:351 msgid "bad start condition list" msgstr "felaktig lista med startvillkor" -#: parse.y:337 +#: parse.y:315 msgid "unrecognized rule" msgstr "okänd regel" -#: parse.y:456 parse.y:469 parse.y:538 +#: parse.y:434 parse.y:447 parse.y:516 msgid "trailing context used twice" msgstr "efterföljande kontext används två gånger" -#: parse.y:574 parse.y:584 parse.y:657 parse.y:667 +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 msgid "bad iteration values" msgstr "felaktiga iterationsvärden" -#: parse.y:602 parse.y:620 parse.y:685 parse.y:703 +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 msgid "iteration value must be positive" msgstr "iterationsvärde måste vara positivt" -#: parse.y:817 parse.y:827 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" msgstr "" "teckenintervallet [%c-%c] är tvetydigt i en skiftlägesokänslig inläsare" -#: parse.y:832 +#: parse.y:819 msgid "negative range in character class" msgstr "negativt intervall i teckenklass" -#: scan.l:70 scan.l:180 scan.l:267 scan.l:409 scan.l:548 scan.l:598 +#: parse.y:916 +#, fuzzy +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "" +"teckenintervallet [%c-%c] är tvetydigt i en skiftlägesokänslig inläsare" + +#: parse.y:922 +#, fuzzy +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "" +"teckenintervallet [%c-%c] är tvetydigt i en skiftlägesokänslig inläsare" + +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "För lång indatarad\n" -#: scan.l:149 +#: scan.l:161 #, c-format msgid "malformed '%top' directive" msgstr "felaktigt \"%top\"-direktiv" -#: scan.l:171 +#: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" msgstr "okänt \"%\"-direktiv" -#: scan.l:251 +#: scan.l:192 +#, fuzzy +msgid "Definition name too long\n" +msgstr "För lång indatarad\n" + +#: scan.l:284 msgid "Unmatched '{'" msgstr "Ensamt \"{\"" -#: scan.l:284 +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 msgid "incomplete name definition" msgstr "ofullständig namndefinition" -#: scan.l:417 +#: scan.l:443 +#, fuzzy +msgid "Option line too long\n" +msgstr "För lång indatarad\n" + +#: scan.l:451 #, c-format msgid "unrecognized %%option: %s" msgstr "okänd %%option: %s" -#: scan.l:558 scan.l:677 +#: scan.l:633 scan.l:800 msgid "bad character class" msgstr "otillåten teckenklass" -#: scan.l:605 +#: scan.l:683 #, c-format msgid "undefined definition {%s}" msgstr "odefinierad definition {%s}" -#: scan.l:645 +#: scan.l:755 #, c-format msgid "bad <start condition>: %s" msgstr "otillåtet <startvillkor>: %s" -#: scan.l:658 +#: scan.l:768 msgid "missing quote" msgstr "citationstecken saknas" -#: scan.l:698 +#: scan.l:834 #, c-format msgid "bad character class expression: %s" msgstr "otillåtet uttryck för teckenklass: %s" -#: scan.l:720 +#: scan.l:856 msgid "bad character inside {}'s" msgstr "otillåtet tecken inom {}" -#: scan.l:726 +#: scan.l:862 msgid "missing }" msgstr "} saknas" -#: scan.l:799 +#: scan.l:940 msgid "EOF encountered inside an action" msgstr "filslut påträffat inuti en handling" -#: scan.l:819 +#: scan.l:945 +#, fuzzy +msgid "EOF encountered inside pattern" +msgstr "filslut påträffat inuti en handling" + +#: scan.l:967 #, c-format msgid "bad character: %s" msgstr "otillåtet tecken: %s" -#: scan.l:848 +#: scan.l:996 #, c-format msgid "can't open %s" msgstr "kan inte öppna %s" @@ -844,27 +896,27 @@ msgstr "kan inte öppna %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Användning: %s [FLAGGOR]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "flaggan \"%s\" tar inget argument\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "flaggan \"%s\" kräver ett argument\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "flaggan \"%s\" är tvetydig\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Okänd flagga \"%s\"\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Okänt fel=(%d)\n" @@ -873,11 +925,11 @@ msgstr "Okänt fel=(%d)\n" msgid "symbol table memory allocation failed" msgstr "minnesallokering för symboltabell misslyckades" -#: sym.c:203 +#: sym.c:202 msgid "name defined twice" msgstr "namnet definierat två gånger" -#: sym.c:254 +#: sym.c:253 #, c-format msgid "start condition %s declared twice" msgstr "startvillkoret %s deklarerat två gånger" @@ -896,6 +948,9 @@ msgstr "Slutmarkering\n" msgid "*Something Weird* - tok: %d val: %d\n" msgstr "*Något märkligt* - tecken: %d värde: %d\n" +#~ msgid "consistency check failed in symfollowset" +#~ msgstr "konsekvenskontrollen misslyckades i symfollowset" + #~ msgid "Can't specify header option if writing to stdout." #~ msgstr "Kan inte ange huvudflagga då utskrift sker till standard ut." diff --git a/po/tr.gmo b/po/tr.gmo Binary files differnew file mode 100644 index 0000000..7512ad2 --- /dev/null +++ b/po/tr.gmo @@ -5,8 +5,8 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.31\n" -"Report-Msgid-Bugs-To: lex-help@lists.sourceforge.net\n" -"POT-Creation-Date: 2006-02-14 12:28-0500\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2004-05-16 18:36+0300\n" "Last-Translator: Deniz Akkus Kanca <deniz@arayan.com>\n" "Language-Team: Turkish <gnu-tr-u12a@lists.sourceforge.net>\n" @@ -15,6 +15,22 @@ msgstr "" "Content-Transfer-Encoding: 8bit\n" "X-Generator: KBabel 1.0.2\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -68,19 +84,15 @@ msgstr "tekil tampon sonu durumu yaratılamadı" msgid "state # %d:\n" msgstr "durum # %d:\n" -#: dfa.c:800 +#: dfa.c:785 msgid "Could not write yynxt_tbl[][]" msgstr "yynxt_tbl[][] yazılamadı" -#: dfa.c:1023 -msgid "consistency check failed in symfollowset" -msgstr "symfollowset içindeki tutarlık kontrolü baÅŸarısız" - -#: dfa.c:1071 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "sympartition() içinde hatalı geçiÅŸ karakterleri saptandı" -#: gen.c:484 +#: gen.c:478 msgid "" "\n" "\n" @@ -92,29 +104,29 @@ msgstr "" "Denklik Sınıfları:\n" "\n" -#: gen.c:668 gen.c:697 gen.c:1221 +#: gen.c:662 gen.c:691 gen.c:1215 #, c-format msgid "state # %d accepts: [%d]\n" msgstr "durum # %d kabul eder: [%d]\n" -#: gen.c:1116 +#: gen.c:1110 #, c-format msgid "state # %d accepts: " msgstr "durum # %d kabul eder: " -#: gen.c:1163 +#: gen.c:1157 msgid "Could not write yyacclist_tbl" msgstr "yyacclist_tbl yazılamadı" -#: gen.c:1239 +#: gen.c:1233 msgid "Could not write yyacc_tbl" msgstr "yyacc_tbl yazılamadı" -#: gen.c:1254 gen.c:1639 gen.c:1662 +#: gen.c:1248 gen.c:1633 gen.c:1656 msgid "Could not write ecstbl" msgstr "ecstbl yazılamadı" -#: gen.c:1277 +#: gen.c:1271 msgid "" "\n" "\n" @@ -124,342 +136,346 @@ msgstr "" "\n" "Ara-Denklik Sınıfları:\n" -#: gen.c:1299 +#: gen.c:1293 msgid "Could not write yymeta_tbl" msgstr "yymeta_tbl yazılamadı" -#: gen.c:1360 +#: gen.c:1354 msgid "Could not write yybase_tbl" msgstr "yybase_tbl yazılamadı" -#: gen.c:1394 +#: gen.c:1388 msgid "Could not write yydef_tbl" msgstr "yydef_tbl yazılamadı" -#: gen.c:1434 +#: gen.c:1428 msgid "Could not write yynxt_tbl" msgstr "yynxt_tbl yazılamadı" -#: gen.c:1470 +#: gen.c:1464 msgid "Could not write yychk_tbl" msgstr "yychk_tbl yazılamadı" -#: gen.c:1624 gen.c:1653 +#: gen.c:1618 gen.c:1647 msgid "Could not write ftbl" msgstr "ftbl yazılamadı" -#: gen.c:1630 +#: gen.c:1624 msgid "Could not write ssltbl" msgstr "ssltbl yazılamadı" -#: gen.c:1681 +#: gen.c:1675 msgid "Could not write eoltbl" msgstr "eoltbl yazılamadı" -#: gen.c:1741 +#: gen.c:1735 msgid "Could not write yynultrans_tbl" msgstr "yynultrans_tbl yazılamadı" -#: main.c:187 +#: main.c:189 msgid "rule cannot be matched" msgstr "kural eÅŸlenemedi" -#: main.c:192 +#: main.c:194 msgid "-s option given but default rule can be matched" msgstr "-s seçeneÄŸi verilmiÅŸ fakat öntanımlı kural eÅŸlenebiliyor" -#: main.c:229 +#: main.c:234 msgid "Can't use -+ with -l option" msgstr "-+'yi -l seçeneÄŸi ile kullanma" -#: main.c:232 +#: main.c:237 msgid "Can't use -f or -F with -l option" msgstr "-f veya -F'yi -l seçeneÄŸi ile kullanma" -#: main.c:236 +#: main.c:241 msgid "Can't use --reentrant or --bison-bridge with -l option" msgstr "-l seçeneÄŸi ile --reentrant veya --bison-bridge bir arada kullanılamaz" -#: main.c:273 +#: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" msgstr "-Cf/-CF ve -Cm birlikte anlam ifade etmiyor" -#: main.c:276 +#: main.c:281 msgid "-Cf/-CF and -I are incompatible" msgstr "-Cf/-CF ve -I uyumsuz" -#: main.c:280 +#: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" msgstr "-Cf/-CF lex-uyumluluk kipi ile uyumsuz" -#: main.c:285 +#: main.c:290 msgid "-Cf and -CF are mutually exclusive" msgstr "-Cf ve -CF bir arada kullanılamaz" -#: main.c:289 +#: main.c:294 msgid "Can't use -+ with -CF option" msgstr "-+, -CF seçeneÄŸi ile kullanılamaz" -#: main.c:292 +#: main.c:297 #, c-format msgid "%array incompatible with -+ option" msgstr "%array, -+ seçeneÄŸi ile uyumsuz" -#: main.c:297 +#: main.c:302 msgid "Options -+ and --reentrant are mutually exclusive." msgstr "-+ ve --reentrant seçenekleri bir arada kullanılamaz" -#: main.c:300 +#: main.c:305 msgid "bison bridge not supported for the C++ scanner." msgstr "bison bridge, C++ tarayıcısı için desteklenmiyor." -#: main.c:352 main.c:400 +#: main.c:360 main.c:406 #, c-format msgid "could not create %s" msgstr "%s oluÅŸturulamadı" -#: main.c:413 +#: main.c:419 msgid "could not write tables header" msgstr "tablo baÅŸlığı yazılamadı" -#: main.c:417 +#: main.c:423 #, c-format msgid "can't open skeleton file %s" msgstr "iskelet dosyası %s açılamadı" -#: main.c:498 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "iskelet dosyası %s okunurken girdi hatası" -#: main.c:502 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "iskelet dosyası %s kapatılırken hata" -#: main.c:686 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "baÅŸlık dosyası %s oluÅŸturulurken hata" -#: main.c:694 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "çıktı dosyası %s yazılırken hata" -#: main.c:698 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "çıktı dosyası %s kapatılırken hata" -#: main.c:702 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "çıktı dosyası %s silinirken hata" -#: main.c:709 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Yedekleme yok.\n" -#: main.c:713 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d yedeklenen (kabul-etmeyen) durumlar.\n" -#: main.c:717 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Sıkıştırılmış tablolar daima yedeklidir.\n" -#: main.c:720 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "yedek dosyası %s yazılırken hata" -#: main.c:724 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "yedek dosyası %s kapatılırken hata" -#: main.c:729 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s sürüm %s kullanım istatistikleri:\n" -#: main.c:732 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " tarayıcı seçenekleri: -" -#: main.c:811 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d NFA durumu\n" -#: main.c:813 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d DFA durumu (%d sözcük)\n" -#: main.c:815 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d kural\n" -#: main.c:820 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Yedekleme yok\n" -#: main.c:824 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d yedeklenmiÅŸ (kabul-edilmeyen) durum\n" -#: main.c:829 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Sıkıştırılmış tablolar daima yedeklenir\n" -#: main.c:833 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " BaÅŸlangıç-satırı kalıpları kullanıldı\n" -#: main.c:835 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d baÅŸlangıç ÅŸartları\n" -#: main.c:839 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d epsilon durumu, %d çift epsilon durumu\n" -#: main.c:843 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " karakter sınıfı yok\n" -#: main.c:847 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" msgstr "" " %d/%d ihtiyaç duyulan karakter sınıfı %d/%d depolanan sözcük, %d yeniden " "kullanıldı\n" -#: main.c:852 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d durumu/sonrakidurum çifti yaratıldı\n" -#: main.c:855 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d tekil/çift geçiÅŸler\n" -#: main.c:860 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d tablo girdileri\n" -#: main.c:868 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d temel-tanım girdileri yaratıldı\n" -#: main.c:872 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (en yüksek %d) nxt-chk girdileri yaratıldı\n" -#: main.c:876 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr " %d/%d (en yüksek %d) ÅŸablon nxt-chk girdileri yaratıldı\n" -#: main.c:880 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d boÅŸ tablo girdileri\n" -#: main.c:882 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d prototip yaratıldı\n" -#: main.c:885 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d ÅŸablon yaratıldı, %d kullanıldı\n" -#: main.c:893 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d denklik sınıfı yaratıldı\n" -#: main.c:901 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d ara-denklik sınıfı yaratıldı\n" -#: main.c:907 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d kaydedildi) saçılma çarpışması, %d DFA denk\n" -#: main.c:909 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " %d tekrar ayırım kümesine ihtiyaç var\n" -#: main.c:911 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " %d toplam tablo girdisine ihtiyaç var\n" -#: main.c:986 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "İç hata. flexopt'lar bozuk.\n" -#: main.c:996 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "Daha fazla bilgi için `%s --help' yazın.\n" -#: main.c:1053 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "bilinmeyen -C seçeneÄŸi '%c'" -#: main.c:1182 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1457 +#: main.c:1469 msgid "fatal parse error" msgstr "ölümcül ayrıştırma hatası" -#: main.c:1489 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "yedekleme bilgi dosyası %s oluÅŸturulamadı" -#: main.c:1510 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "-l AT&T lex uyumluluÄŸu seçeneÄŸi önemli ölçüde yavaÅŸlamaya yol açar\n" -#: main.c:1513 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr "" " ve belki bildirilen baÅŸka performans kayıplarının da kaynağı olabilir\n" -#: main.c:1519 +#: main.c:1531 #, c-format msgid "" "%%option yylineno entails a performance penalty ONLY on rules that can match " @@ -468,51 +484,51 @@ msgstr "" "yylineno %%seçeneÄŸi YALNIZCA yenisatır karakterlerini de eÅŸleyen satırlarda " "yavaÅŸlar.\n" -#: main.c:1526 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "-I (etkileÅŸimli) küçük ölçekli bir yavaÅŸlamaya neden olur\n" -#: main.c:1531 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() küçük ölçekli bir yavaÅŸlamaya neden olur\n" -#: main.c:1537 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT büyük ölçekli bir yavaÅŸlamaya neden olur\n" -#: main.c:1542 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "" "DeÄŸiÅŸken izleyen baÄŸlam kuralları, büyük ölçekli yavaÅŸlamaya neden olur\n" -#: main.c:1554 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "REJECT, -f veya -F ile kullanılamaz" -#: main.c:1557 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "%option yylineno, REJECT ile birlikte kullanılamaz" -#: main.c:1560 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "deÄŸiÅŸken izleme ortamı kuralları, -f veya -F ile birlikte kullanılamaz" -#: main.c:1675 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "%option yyclass, sadece C++ tarayıcıları için anlamlıdır" -#: main.c:1782 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Kullanım: %s [SEÇENEKLER...] [DOSYA...]\n" -#: main.c:1785 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -639,43 +655,47 @@ msgstr "" " -h, --help bu yardım bilgisini gösterir\n" " -V, --version %s sürümünü bildirir\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "\"%s\" ismi gülünç derecede uzun" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "allocate_array() içinde bellek ayırımı baÅŸarısız" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "check_char() içinde hatalı karakter '%s' saptandı" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "tarayıcı %s karakterini kullanmak için -8 bayrağına ihtiyaç duyar" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "copy_string() içinde dinamik bellek hatası" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: ölümcül iç hata, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "dizi boyutunu artırma denemesi baÅŸarısız" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "iskelet dosya içinde hatalı satır" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "yy_flex_xmalloc() içinde bellek ayırımı baÅŸarısız" @@ -727,109 +747,143 @@ msgstr "mkxtion() içinde çok fazla geçiÅŸ bulundu" msgid "too many rules (> %d)!" msgstr "çok fazla kural (> %d)!" -#: parse.y:183 +#: parse.y:159 msgid "unknown error processing section 1" msgstr "1. bölüm iÅŸlenirken bilinmeyen hata oluÅŸtu" -#: parse.y:208 parse.y:373 +#: parse.y:184 parse.y:351 msgid "bad start condition list" msgstr "hatalı baÅŸlangıç ÅŸart listesi" -#: parse.y:337 +#: parse.y:315 msgid "unrecognized rule" msgstr "bilinmeyen kural" -#: parse.y:456 parse.y:469 parse.y:538 +#: parse.y:434 parse.y:447 parse.y:516 msgid "trailing context used twice" msgstr "izleyen baÄŸlam iki defa kullanılmış" -#: parse.y:574 parse.y:584 parse.y:657 parse.y:667 +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 msgid "bad iteration values" msgstr "hatalı yineleme deÄŸerleri" -#: parse.y:602 parse.y:620 parse.y:685 parse.y:703 +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 msgid "iteration value must be positive" msgstr "yineleme deÄŸeri pozitif olmalı" -#: parse.y:817 parse.y:827 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" msgstr "" "[%c-%c] karakter aralığı, büyük/küçük harf farkı gözetmeyen bir tarayıcıda\n" "belirsiz anlamlı" -#: parse.y:832 +#: parse.y:819 msgid "negative range in character class" msgstr "karakter sınıflarında negatif aralık" -#: scan.l:70 scan.l:180 scan.l:267 scan.l:409 scan.l:548 scan.l:598 +#: parse.y:916 +#, fuzzy +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "" +"[%c-%c] karakter aralığı, büyük/küçük harf farkı gözetmeyen bir tarayıcıda\n" +"belirsiz anlamlı" + +#: parse.y:922 +#, fuzzy +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "" +"[%c-%c] karakter aralığı, büyük/küçük harf farkı gözetmeyen bir tarayıcıda\n" +"belirsiz anlamlı" + +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "Girdi satırı fazla uzun\n" -#: scan.l:149 +#: scan.l:161 #, c-format msgid "malformed '%top' directive" msgstr "hatalı `%top' yönergesi" -#: scan.l:171 +#: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" msgstr "'%' yönergesi bilinmiyor" -#: scan.l:251 +#: scan.l:192 +#, fuzzy +msgid "Definition name too long\n" +msgstr "Girdi satırı fazla uzun\n" + +#: scan.l:284 msgid "Unmatched '{'" msgstr "'{' eÅŸleÅŸmiyor" -#: scan.l:284 +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 msgid "incomplete name definition" msgstr "eksik isim tanımlaması" -#: scan.l:417 +#: scan.l:443 +#, fuzzy +msgid "Option line too long\n" +msgstr "Girdi satırı fazla uzun\n" + +#: scan.l:451 #, c-format msgid "unrecognized %%option: %s" msgstr "geçersiz %%seçenek: %s" -#: scan.l:558 scan.l:677 +#: scan.l:633 scan.l:800 msgid "bad character class" msgstr "hatalı karakter sınıfı" -#: scan.l:605 +#: scan.l:683 #, c-format msgid "undefined definition {%s}" msgstr "belirsiz tanım {%s}" -#: scan.l:645 +#: scan.l:755 #, c-format msgid "bad <start condition>: %s" msgstr "hatalı <baÅŸlangıç ÅŸartı>: %s" -#: scan.l:658 +#: scan.l:768 msgid "missing quote" msgstr "eksik çift tırnak" -#: scan.l:698 +#: scan.l:834 #, c-format msgid "bad character class expression: %s" msgstr "bozuk karakter sınıfı ifadesi: %s" -#: scan.l:720 +#: scan.l:856 msgid "bad character inside {}'s" msgstr "{}'ler içinde hatalı karakter" -#: scan.l:726 +#: scan.l:862 msgid "missing }" msgstr "eksik }" -#: scan.l:799 +#: scan.l:940 msgid "EOF encountered inside an action" msgstr "bir eylem içinde EOF ile karşılaşıldı" -#: scan.l:819 +#: scan.l:945 +#, fuzzy +msgid "EOF encountered inside pattern" +msgstr "bir eylem içinde EOF ile karşılaşıldı" + +#: scan.l:967 #, c-format msgid "bad character: %s" msgstr "hatalı karakter: %s" -#: scan.l:848 +#: scan.l:996 #, c-format msgid "can't open %s" msgstr "%s açılamıyor" @@ -839,27 +893,27 @@ msgstr "%s açılamıyor" msgid "Usage: %s [OPTIONS]...\n" msgstr "Kullanım: %s [SEÇENEKLER...]\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "`%s' seçeneÄŸi argüman kullanmaz\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "`%s' seçeneÄŸi için argüman zorunludur\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "`%s' seçeneÄŸi belirsiz\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "Bilinmeyen seçenek: `%s'\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Bilinmeyen hata=(%d)\n" @@ -868,11 +922,11 @@ msgstr "Bilinmeyen hata=(%d)\n" msgid "symbol table memory allocation failed" msgstr "simge tablosu bellek ayırımı baÅŸarısız" -#: sym.c:203 +#: sym.c:202 msgid "name defined twice" msgstr "isim iki defa tanımlandı" -#: sym.c:254 +#: sym.c:253 #, c-format msgid "start condition %s declared twice" msgstr "baÅŸlangıç ÅŸartı %s iki defa bildirildi" @@ -890,3 +944,6 @@ msgstr "BitiÅŸ Ä°ÅŸaretçisi\n" #, c-format msgid "*Something Weird* - tok: %d val: %d\n" msgstr "*Garip Bir Åžey* -andaç: %d deÄŸer: %d\n" + +#~ msgid "consistency check failed in symfollowset" +#~ msgstr "symfollowset içindeki tutarlık kontrolü baÅŸarısız" diff --git a/po/vi.gmo b/po/vi.gmo Binary files differnew file mode 100644 index 0000000..dd0caeb --- /dev/null +++ b/po/vi.gmo @@ -1,21 +1,43 @@ # Vietnamese translation for Flex. -# Copyright © 2008 Free Software Foundation, Inc. -# This file is distributed under the same license as the flex-2.5.34 package. +# Copyright (C) 2012 The Flex Project (msgids) +# Copyright (C) 2012 Free Software Foundation, Inc. +# This file is distributed under the same license as the flex package. # Clytie Siddall <clytie@riverland.net.au>, 2005-2008. -# +# Trần Ngá»c Quân <vnwildman@gmail.com>, 2012. +# msgid "" msgstr "" -"Project-Id-Version: flex 2.5.34\n" +"Project-Id-Version: flex-2.5.36\n" "Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" -"POT-Creation-Date: 2007-12-12 16:05-0500\n" -"PO-Revision-Date: 2008-02-10 17:40+1030\n" -"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n" -"Language-Team: Vietnamese <vi-VN@googlegroups.com>\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" +"PO-Revision-Date: 2012-08-03 07:57+0700\n" +"Last-Translator: Trần Ngá»c Quân <vnwildman@gmail.com>\n" +"Language-Team: Vietnamese <translation-team-vi@lists.sourceforge.net>\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=utf-8\n" "Content-Transfer-Encoding: 8bit\n" +"Language: vi\n" "Plural-Forms: nplurals=1; plural=0\n" "X-Generator: LocFactoryEditor 1.7b3\n" +"X-Poedit-Language: Vietnamese\n" +"X-Poedit-Country: VIET NAM\n" +"X-Poedit-SourceCharset: utf-8\n" + +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "Việc phân bổ bá»™ đệm cho lệnh in chuá»—i gặp lá»—i" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "Việc phân bổ bá»™ đệm cho chỉ thị dòng gặp lá»—i" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "Việc phân bổ bá»™ đệm cho 'm4 def' gặp lá»—i" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "Việc phân bổ bá»™ đệm cho 'm4 undef' gặp lá»—i" #: dfa.c:61 #, c-format @@ -72,9 +94,9 @@ msgstr "tình trạng # %d:\n" #: dfa.c:785 msgid "Could not write yynxt_tbl[][]" -msgstr "Không thể ghi « yynxt_tbl[][] »" +msgstr "Không thể ghi \"yynxt_tbl[][]\"" -#: dfa.c:1052 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "phát hiện ký tá»± chuyển tiếp sai trong sympartition()" @@ -102,15 +124,15 @@ msgstr "tình trạng # %d chấp nháºn: " #: gen.c:1157 msgid "Could not write yyacclist_tbl" -msgstr "Không thể ghi « yyacclist_tbl »" +msgstr "Không thể ghi \"yyacclist_tbl\"" #: gen.c:1233 msgid "Could not write yyacc_tbl" -msgstr "Không thể ghi « yyacc_tbl »" +msgstr "Không thể ghi \"yyacc_tbl\"" #: gen.c:1248 gen.c:1633 gen.c:1656 msgid "Could not write ecstbl" -msgstr "Không thể ghi « ecstbl »" +msgstr "Không thể ghi \"ecstbl\"" #: gen.c:1271 msgid "" @@ -124,39 +146,39 @@ msgstr "" #: gen.c:1293 msgid "Could not write yymeta_tbl" -msgstr "Không thể ghi « yymeta_tbl »" +msgstr "Không thể ghi \"yymeta_tbl\"" #: gen.c:1354 msgid "Could not write yybase_tbl" -msgstr "Không thể ghi « yybase_tbl »" +msgstr "Không thể ghi \"yybase_tbl\"" #: gen.c:1388 msgid "Could not write yydef_tbl" -msgstr "Không thể ghi « yydef_tbl »" +msgstr "Không thể ghi \"yydef_tbl\"" #: gen.c:1428 msgid "Could not write yynxt_tbl" -msgstr "Không thể ghi « yynxt_tbl »" +msgstr "Không thể ghi \"yynxt_tbl\"" #: gen.c:1464 msgid "Could not write yychk_tbl" -msgstr "Không thể ghi « yychk_tbl »" +msgstr "Không thể ghi \"yychk_tbl\"" #: gen.c:1618 gen.c:1647 msgid "Could not write ftbl" -msgstr "Không thể ghi « ftbl »" +msgstr "Không thể ghi \"ftbl\"" #: gen.c:1624 msgid "Could not write ssltbl" -msgstr "Không thể ghi « ssltbl »" +msgstr "Không thể ghi \"ssltbl\"" #: gen.c:1675 msgid "Could not write eoltbl" -msgstr "Không thể ghi « eoltbl »" +msgstr "Không thể ghi \"eoltbl\"" #: gen.c:1735 msgid "Could not write yynultrans_tbl" -msgstr "Không thể ghi « yynultrans_tbl »" +msgstr "Không thể ghi \"yynultrans_tbl\"" #: main.c:189 msgid "rule cannot be matched" @@ -164,48 +186,53 @@ msgstr "quy tắc không thể được khá»›p" #: main.c:194 msgid "-s option given but default rule can be matched" -msgstr "Ä‘Æ°a ra tùy chá»n « -s » còn quy tắc mặc định có thể được khá»›p" +msgstr "Ä‘Æ°a ra tùy chá»n \"-s\" còn quy tắc mặc định có thể được khá»›p" #: main.c:234 msgid "Can't use -+ with -l option" -msgstr "Không thể dùng ký tÆ° « -+ » vá»›i tùy chá»n « -l »" +msgstr "Không thể dùng ký tÆ° \"-+\" vá»›i tùy chá»n \"-l\"" #: main.c:237 msgid "Can't use -f or -F with -l option" -msgstr "Không thể dùng cỠ« -f » hoặc « -F » vá»›i tùy chá»n « -l »" +msgstr "Không thể dùng cá» \"-f\" hoặc \"-F\" vá»›i tùy chá»n \"-l\"" #: main.c:241 msgid "Can't use --reentrant or --bison-bridge with -l option" -msgstr "Không thể dùng đối số « --reentrant » (Ä‘iá»u và o lại) hoặc « --bison-bridge » (chiếc cầu bison) vá»›i tùy chá»n « -l »" +msgstr "" +"Không thể dùng đối số \"--reentrant\" (Ä‘iá»u và o lại) hoặc \"--bison-bridge" +"\" (chiếc cầu bison) vá»›i tùy chá»n \"-l\"" #: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" -msgstr "Hai tùy chá»n « -Cf/-CF » và « -Cm » vá»›i nhau thì không có ý nghÄ©a" +msgstr "Hai tùy chá»n \"-Cf/-CF\" và \"-Cm\" vá»›i nhau thì không có ý nghÄ©a" #: main.c:281 msgid "-Cf/-CF and -I are incompatible" -msgstr "Hai tùy chá»n « -Cf/-CF » và « -I » không tÆ°Æ¡ng thÃch vá»›i nhau" +msgstr "Hai tùy chá»n \"-Cf/-CF\" và \"-I\" không tÆ°Æ¡ng thÃch vá»›i nhau" #: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" -msgstr "Tùy chá»n « -Cf/-CF » không tÆ°Æ¡ng thÃch vá»›i chế Ä‘á»™ « lex-compatibility » (tÆ°Æ¡ng thÃch vá»›i lex)" +msgstr "" +"Tùy chá»n \"-Cf/-CF\" không tÆ°Æ¡ng thÃch vá»›i chế Ä‘á»™ \"lex-compatibility" +"\" (tÆ°Æ¡ng thÃch vá»›i lex)" #: main.c:290 msgid "-Cf and -CF are mutually exclusive" -msgstr "Hai tùy chá»n « -Cf » and « -CF » loại từ lẫn nhau" +msgstr "Hai tùy chá»n \"-Cf\" and \"-CF\" loại từ lẫn nhau" #: main.c:294 msgid "Can't use -+ with -CF option" -msgstr "Không thể dùng ký tá»± « -+ » vá»›i tùy chá»n « -CF »" +msgstr "Không thể dùng ký tá»± \"-+\" vá»›i tùy chá»n \"-CF\"" #: main.c:297 #, c-format msgid "%array incompatible with -+ option" -msgstr "« %array » (mảng) không tÆ°Æ¡ng thÃch vá»›i tùy chá»n « -+ »" +msgstr "\"%array\" (mảng) không tÆ°Æ¡ng thÃch vá»›i tùy chá»n \"-+\"" #: main.c:302 msgid "Options -+ and --reentrant are mutually exclusive." -msgstr "Hai tùy chá»n « - + » và « --reentrant » (Ä‘iá»u và o lại) loại từ lẫn nhau." +msgstr "" +"Hai tùy chá»n \"- +\" và \"--reentrant\" (Ä‘iá»u và o lại) loại từ lẫn nhau." #: main.c:305 msgid "bison bridge not supported for the C++ scanner." @@ -225,284 +252,297 @@ msgstr "không thể ghi phần đầu bảng" msgid "can't open skeleton file %s" msgstr "không thể mở táºp tin khung sÆ°á»n %s" -#: main.c:505 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "việc phân bổ cho định nghÄ©a macro gặp lá»—i" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "gặp lá»—i nháºp và o khi Ä‘á»c táºp tin khung sÆ°á»n %s" -#: main.c:509 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "gặp lá»—i khi đóng táºp tin khung sÆ°á»n %s" -#: main.c:694 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "gặp lá»—i khi tạo táºp tin phần đầu %s" -#: main.c:702 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "gặp lá»—i khi ghi táºp tin xuất %s" -#: main.c:706 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "gặp lá»—i khi đóng táºp tin xuất %s" -#: main.c:710 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "gặp lá»—i khi xoá bá» táºp tin xuất %s" -#: main.c:717 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "Không sao lÆ°u.\n" -#: main.c:721 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "%d Ä‘ang sao lÆ°u các tình trạng (kiểu không chấp nháºn).\n" -#: main.c:725 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "Bảng đã nén lúc nà o cÅ©ng sao lÆ°u.\n" -#: main.c:728 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "găp lá»—i khi ghi táºp tin sao lÆ°u %s" -#: main.c:732 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "gặp lá»—i khi đóng táºp tin sao lÆ°u %s" -#: main.c:737 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "%s phiên bản %s thống kê sá» dụng:\n" -#: main.c:740 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " tùy chá»n bá»™ quét: —" -#: main.c:819 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr " %d/%d tình trạng NFA\n" -#: main.c:821 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr " %d/%d tình trạng DFA (%d từ)\n" -#: main.c:823 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d quy tắc\n" -#: main.c:828 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr " Không sao lÆ°u\n" -#: main.c:832 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr " %d Ä‘ang sao lÆ°u các tình trạng (kiểu không chấp nháºn)\n" -#: main.c:837 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr " Bảng đã nén lúc nà o cÅ©ng sao lÆ°u\n" -#: main.c:841 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr " Dùng mẫu kiểu đầu dòng\n" -#: main.c:843 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr " %d/%d Ä‘iá»u kiện bắt đầu\n" -#: main.c:847 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr " %d tình trạng épxilông (ε), %d tình trạng épxilông đôi\n" -#: main.c:851 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr " không có hạng ký tá»±\n" -#: main.c:855 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" msgstr " %d/%d hạng ky tá»± cần thiết %d/%d từ sức chứa, %d được dùng lại\n" -#: main.c:860 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr " %d cặp tình trạng/tình trạng kế tiếp đã được tạo\n" -#: main.c:863 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr " %d/%d việc chuyên tiếp duy nhất/trùng\n" -#: main.c:868 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr " %d mục nháºp bảng\n" -#: main.c:876 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr " %d/%d mục nháºp base-def (định nghÄ©a cÆ¡ bản) đã được tạo\n" -#: main.c:880 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr " %d/%d (tối Ä‘a %d) mục nháºp nxt-chk (kiểm tra kế tiếp) đã được tạo\n" -#: main.c:884 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" -msgstr " %d/%d (tối Ä‘a %d) mục nháºp biểu mẫu nxt-chk (kiểm tra kế tiếp) đã được tạo\n" +msgstr "" +" %d/%d (tối Ä‘a %d) mục nháºp biểu mẫu nxt-chk (kiểm tra kế tiếp) đã được " +"tạo\n" -#: main.c:888 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr " %d mục nháºp bảng trống\n" -#: main.c:890 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr " %d proto (váºt đầu tiên) đã được tạo\n" -#: main.c:893 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr " %d mẫu đã được tạo, %d lần dùng\n" -#: main.c:901 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr " %d/%d hạng kiểu tÆ°Æ¡ng Ä‘Æ°Æ¡ng đã được tạo\n" -#: main.c:909 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr " %d/%d hạng siêu tÆ°Æ¡ng Ä‘Æ°Æ¡ng đã được tạo\n" -#: main.c:915 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr " %d (%d được lÆ°u) lần va chạm vá»›i hash, %d DFA bằng nhau\n" -#: main.c:917 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr " cần thiết %d táºp hợp Ä‘iá»u phân chia lại\n" -#: main.c:919 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr " cần thiết tổng mục nháºp bảng %d\n" -#: main.c:996 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "Gặp lá»—i ná»™i bá»™ vì những flexopt dạng sai.\n" -#: main.c:1006 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" -msgstr "Hãy thá» lệnh « %s --help » (trợ giúp) để xem thêm thông tin.\n" +msgstr "Hãy thá» lệnh \"%s --help\" (trợ giúp) để xem thêm thông tin.\n" -#: main.c:1063 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" -msgstr "không rõ tùy chá»n « -C » là « %c »" +msgstr "không rõ tùy chá»n \"-C\" là \"%c\"" -#: main.c:1192 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1467 +#: main.c:1469 msgid "fatal parse error" msgstr "gặp lá»—i phân tÃch nghiêm trá»ng" -#: main.c:1499 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "không thể tạo táºp tin thông tin sao lÆ°u %s" -#: main.c:1520 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" -msgstr "Tùy chá»n kiểu tÆ°Æ¡ng thÃch lex AT&T « -l » rất giảm hiệu suất\n" +msgstr "Tùy chá»n kiểu tÆ°Æ¡ng thÃch lex AT&T \"-l\" rất giảm hiệu suất\n" -#: main.c:1523 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr " thì có lẽ tháºt gây ra trÆ°á»ng hợp giảm hiệu suất khác\n" -#: main.c:1529 +#: main.c:1531 #, c-format -msgid "%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n" -msgstr "%%tùy chá»n « yylineno » giảm hiệu suất CHỈ vá»›i quy tắc khá»›p vá»›i ký tá»± dòng má»›i\n" +msgid "" +"%%option yylineno entails a performance penalty ONLY on rules that can match " +"newline characters\n" +msgstr "" +"%%tùy chá»n \"yylineno\" giảm hiệu suất CHỈ vá»›i quy tắc khá»›p vá»›i ký tá»± dòng " +"má»›i\n" -#: main.c:1536 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" -msgstr "Tùy chá»n « -I » (tÆ°Æ¡ng tác) giảm hiệu suất má»™t Ãt\n" +msgstr "Tùy chá»n \"-I\" (tÆ°Æ¡ng tác) giảm hiệu suất má»™t Ãt\n" -#: main.c:1541 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "yymore() giảm hiệu suất má»™t Ãt\n" -#: main.c:1547 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "REJECT (Ä‘uổi ra) rất giảm hiệu suất\n" -#: main.c:1552 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "Quy tắc ngữ cảnh theo sau biến rất giảm hiệu suất\n" -#: main.c:1564 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" -msgstr "Không cho phép dùng REJECT (Ä‘uổi ra) vá»›i tùy chá»n « -f » hay « -F »" +msgstr "Không cho phép dùng REJECT (Ä‘uổi ra) vá»›i tùy chá»n \"-f\" hay \"-F\"" -#: main.c:1567 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" -msgstr "Không cho phép dùng %option (tùy chá»n) « yylineno » vá»›i REJECT (Ä‘uổi ra)" +msgstr "" +"Không cho phép dùng %option (tùy chá»n) \"yylineno\" vá»›i REJECT (Ä‘uổi ra)" -#: main.c:1570 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" -msgstr "không cho phép dùng quy tắc ngữ cảnh theo sau biến vá»›i tùy chá»n « -f » hay « -F »" +msgstr "" +"không cho phép dùng quy tắc ngữ cảnh theo sau biến vá»›i tùy chá»n \"-f\" hay " +"\"-F\"" -#: main.c:1691 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" -msgstr "%option (tùy chá»n) « yyclass » chỉ có ý nghÄ©a vá»›i bá»™ quét C++" +msgstr "%option (tùy chá»n) \"yyclass\" chỉ có ý nghÄ©a vá»›i bá»™ quét C++" -#: main.c:1798 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Sá» dụng: %s [TUY_CHỌN] [TẬP_TIN]...\n" -#: main.c:1801 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -532,7 +572,8 @@ msgid "" " -S, --skel=FILE specify skeleton file\n" " -t, --stdout write scanner on stdout instead of %s\n" " --yyclass=NAME name of C++ class\n" -" --header-file=FILE create a C header file in addition to the scanner\n" +" --header-file=FILE create a C header file in addition to the " +"scanner\n" " --tables-file[=FILE] write tables to FILE\n" "\n" "Scanner behavior:\n" @@ -572,20 +613,21 @@ msgstr "" " -Ca, --align\t\tthoả hiệp giữa bảng lá»›n hÆ¡n\n" "\tvà độ _canh lá»_ bá»™ nhá»› khá hÆ¡n\n" " -Ce, --ecs \tcấu tạo hạng kiểu tÆ°Æ¡ng Ä‘Æ°Æ¡ng\n" -" -Cf \tkhông nén bảng; dùng sá»± tiêu biểu « -f »\n" -" -CF \tkhông nén bảng; dùng sá»± cách tiêu biểu « -F »\n" +" -Cf \tkhông nén bảng; dùng sá»± tiêu biểu \"-f\"\n" +" -CF \tkhông nén bảng; dùng sá»± cách tiêu biểu \"-F\"\n" " -Cm, --meta-ecs cấu tạo hạng kiểu _siêu_ tÆ°Æ¡ng Ä‘Æ°Æ¡ng\n" " -Cr, --read \tdùng chức năng read() (_Ä‘á»c_) thay thế\n" "\t\t\t\tthiết bị nháºp/xuất chuẩn để nháºp bá»™ quét\n" " -f, --full \ttạo ra bá»™ quét nhanh và lá»›n; bằng -Cfr (_đầy đủ_)\n" " -F, --fast \tdùng sá»± tiêu biểu bảng xen kẽ; bằng -CFr (_nhanh_)\n" " -Cem \tphÆ°Æ¡ng pháp nén mặc định;\n" -"\tbằng « --ecs » « --meta-ecs »)\n" +"\tbằng \"--ecs\" \"--meta-ecs\")\n" "\n" "Gỡ lá»—i:\n" " -d, --debug \tbáºt chế Ä‘á»™ _gỡ lá»—i_ trong bá»™ quét\n" " -b, --backup \tghi thông tin _sao lÆ°u_ và o %s\n" -" -p, --perf-report \tghi _thông báo hiệu suất_ và o thiết bị lá»—i chuẩn\n" +" -p, --perf-report \tghi _thông báo hiệu suất_ và o thiết bị lá»—i " +"chuẩn\n" " -s, --nodefault \tthu hồi quy tắc _mặc định_\n" "\tđể ECHO (vá»ng) Ä‘oạn chÆ°a khá»›p\n" " -T, --trace \t%s nên chạy trong chế Ä‘á»™ theo _dấu vết_\n" @@ -605,26 +647,28 @@ msgstr "" "Ứng xá» của bá»™ quét:\n" " -7, --7bit \t\ttạo ra bá»™ quét kiểu 7-bit\n" " -8, --8bit \t\ttạo ra bá»™ quét kiểu 8-bit\n" -" -B, --batch \ttạo ra bá»™ quét _bó_ (ngược vá»›i tùy chá»n « -I »)\n" -" -i, --case-insensitive\t\t_bá» qua chữ hoa/thÆ°á»ng_ trong mẫu\n" +" -B, --batch \ttạo ra bá»™ quét _bó_ (ngược vá»›i tùy chá»n \"-I\")\n" +" -i, --case-insensitive\t\t_bá» qua chữ HOA/thÆ°á»ng_ trong mẫu\n" " -l, --lex-compat \t\tÄ‘á»™ _tÆ°Æ¡ng thÃch_ tối Ä‘a vá»›i lex gốc\n" " -X, --posix-compat \tÄ‘á»™ _tÆ°Æ¡ng thÃch_ tối Ä‘a vá»›i lex _POSIX_\n" " -I, --interactive \ttạo ra bá»™ quét _tÆ°Æ¡ng tác_\n" -"\t(ngược vá»›i tùy chá»n « -B »)\n" +"\t(ngược vá»›i tùy chá»n \"-B\")\n" " --yylineno \t\ttheo dõi số đếm số dòng trong yylineno\n" "\n" "Mã đã tạo ra :\n" " -+, --c++ \ttạo ra hang bá»™ quét kiểu C++\n" " -Dmacro[=lá»i_định_nghÄ©a] \t_định nghÄ©a_ bá»™ lệnh #define\n" -"\t\t\t\t\t(lá»i định nghÄ©a mặc định là « 1 »)\n" +"\t\t\t\t\t(lá»i định nghÄ©a mặc định là \"1\")\n" " -L, --noline \tthu hồi các chỉ thị #line trong bá»™ quét\n" "\t(_không dòng_)\n" -" -P, --prefix=CHUá»–I dùng CHUá»–I nà y là _tiá»n tố_ thay thế « yy »\n" +" -P, --prefix=CHUá»–I dùng CHUá»–I nà y là _tiá»n tố_ thay thế \"yy\"\n" " -R, --reentrant \ttạo ra má»™t bá»™ quét C kiểu _và o lại_\n" -" --bison-bridge bá»™ quét cho trình phân tách thuần tuý kiểu bison.\n" +" --bison-bridge bá»™ quét cho trình phân tách thuần tuý kiểu " +"bison.\n" "\t(_cầu_)\n" " --bison-locations \tgồm khả năng há»— trợ yylloc (_địa Ä‘iểm_).\n" -" --stdinit \tkhởi Ä‘á»™ng yyin/yyout và o thiết bị nháºp/xuất chuẩn\n" +" --stdinit \tkhởi Ä‘á»™ng yyin/yyout và o thiết bị nháºp/xuất " +"chuẩn\n" " --noansi-definitions \t_lá»i định nghÄ©a_ chức năng kiểu cÅ©\n" "\t(_không ANSI_)\n" " --noansi-prototypes \tdanh sách tham số trống trong _váºt đầu tiên_\n" @@ -639,43 +683,47 @@ msgstr "" " -h, --help \thiển thị _trợ giúp_ nà y\n" " -V, --version \tthông báo phiên bản %s\n" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "việc phân bổ cho sko_stack gặp lá»—i" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" -msgstr "tên « %s » là dà i nhố nhăng" +msgstr "tên \"%s\" là dà i nhố nhăng" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "việc phân chia bá»™ nhá»› bị lá»—i trong allocate_array() (phân chia mảng)" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" -msgstr "phát hiện ký tá»± sai « %s » trong check_char() (kiểm tra ký tá»±)" +msgstr "phát hiện ký tá»± sai \"%s\" trong check_char() (kiểm tra ký tá»±)" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" -msgstr "bá»™ quét cần thiết cỠ« -8 » để dùng ký tá»± %s" +msgstr "bá»™ quét cần thiết cá» \"-8\" để dùng ký tá»± %s" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "bá»™ nhá»› Ä‘á»™ng đã thất bại trong copy_string() (sao chép chuá»—i)" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "%s: gặp lá»—i nôi bá»™ nghiêm trá»ng, %s\n" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "việc thá» tăng kÃch cỡ mảng đã thất bại" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "gặp dòng sai trong táºp tin khung sÆ°á»n" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "việc phân chia bá»™ nhá»› bị lá»—i trong yy_flex_xmalloc()" @@ -711,7 +759,8 @@ msgstr "Gặp quy tắc ngữ cảnh theo sau biến tại dòng %d\n" #: nfa.c:353 msgid "bad state type in mark_beginning_as_normal()" -msgstr "kiểu tình trạng sai trong mark_beginning_as_normal() (đánh dấu đầu là thÆ°á»ng)" +msgstr "" +"kiểu tình trạng sai trong mark_beginning_as_normal() (đánh dấu đầu là thÆ°á»ng)" #: nfa.c:598 #, c-format @@ -751,45 +800,58 @@ msgstr "gặp giá trị lặp lại sai" msgid "iteration value must be positive" msgstr "giá trị lặp lại phải là số dÆ°Æ¡ng" -#: parse.y:806 parse.y:816 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" -msgstr "phạm vị ký tá»± [%c-%c] là mÆ¡ hồ trong bá»™ quét bá» qua chữ hoa/thÆ°á»ng" +msgstr "phạm vị ký tá»± [%c-%c] là mÆ¡ hồ trong bá»™ quét bá» qua chữ HOA/thÆ°á»ng" -#: parse.y:821 +#: parse.y:819 msgid "negative range in character class" msgstr "gặp phạm vị âm trong hạng ký tá»±" -#: parse.y:918 +#: parse.y:916 msgid "[:^lower:] is ambiguous in case insensitive scanner" -msgstr "[:^lower:] là mÆ¡ hồ trong bá»™ quét bá» qua chữ hoa/thÆ°á»ng" +msgstr "[:^lower:] là mÆ¡ hồ trong bá»™ quét bá» qua chữ HOA/thÆ°á»ng" -#: parse.y:924 +#: parse.y:922 msgid "[:^upper:] ambiguous in case insensitive scanner" -msgstr "[:^upper:] là mÆ¡ hồ trong bá»™ quét bá» qua chữ hoa/thÆ°á»ng" +msgstr "[:^upper:] là mÆ¡ hồ trong bá»™ quét bá» qua chữ HOA/thÆ°á»ng" -#: scan.l:75 scan.l:192 scan.l:300 scan.l:443 scan.l:618 scan.l:676 +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "dòng nháºp quá dà i\n" #: scan.l:161 #, c-format msgid "malformed '%top' directive" -msgstr "chỉ thị kiểu « %top » (đầu) dạng sai" +msgstr "chỉ thị kiểu \"%top\" (đầu) dạng sai" #: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" -msgstr "gặp chỉ thị kiểu « % » không được nháºn dạng" +msgstr "gặp chỉ thị kiểu \"%\" không được nháºn dạng" + +#: scan.l:192 +msgid "Definition name too long\n" +msgstr "Tên định nghÄ©a quá dà i\n" #: scan.l:284 msgid "Unmatched '{'" -msgstr "ChÆ°a khá»›p « { »" +msgstr "ChÆ°a khá»›p \"{\"" + +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "Giá trị định nghÄ©a cho {%s} quá dà i\n" #: scan.l:317 msgid "incomplete name definition" msgstr "lá»i Ä‘inh nghÄ©a tên chÆ°a hoà n tất" +#: scan.l:443 +msgid "Option line too long\n" +msgstr "dòng tùy chá»n quá dà i\n" + #: scan.l:451 #, c-format msgid "unrecognized %%option: %s" @@ -849,27 +911,27 @@ msgstr "không thể mở %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Sá» dụng: %s [TÙY_CHỌN]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" -msgstr "tùy chá»n « %s » không cho phép đối số\n" +msgstr "tùy chá»n \"%s\" không cho phép đối số\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" -msgstr "tùy chá»n « %s » cần đến đối số\n" +msgstr "tùy chá»n \"%s\" cần đến đối số\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" -msgstr "tùy chá»n « %s » là mÆ¡ hồ\n" +msgstr "tùy chá»n \"%s\" là mÆ¡ hồ\n" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" -msgstr "Không nháºn ra tùy chá»n « %s »\n" +msgstr "Không nháºn ra tùy chá»n \"%s\"\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "Không rõ lá»—i=(%d)\n" diff --git a/po/zh_CN.gmo b/po/zh_CN.gmo Binary files differnew file mode 100644 index 0000000..b39abc1 --- /dev/null +++ b/po/zh_CN.gmo diff --git a/po/zh_CN.po b/po/zh_CN.po index 6cb256f..5e7aa23 100644 --- a/po/zh_CN.po +++ b/po/zh_CN.po @@ -5,8 +5,8 @@ msgid "" msgstr "" "Project-Id-Version: flex 2.5.8\n" -"Report-Msgid-Bugs-To: lex-help@lists.sourceforge.net\n" -"POT-Creation-Date: 2006-02-14 12:28-0500\n" +"Report-Msgid-Bugs-To: flex-devel@lists.sourceforge.net\n" +"POT-Creation-Date: 2012-07-22 20:48-0400\n" "PO-Revision-Date: 2002-08-18 10:37+0800\n" "Last-Translator: Wang Li <charles@linux.net.cn>\n" "Language-Team: Chinese (simplified) <i18n-translation@lists.linux.net.cn>\n" @@ -14,6 +14,22 @@ msgstr "" "Content-Type: text/plain; charset=gb2312\n" "Content-Transfer-Encoding: 8bit\n" +#: buf.c:78 +msgid "Allocation of buffer to print string failed" +msgstr "" + +#: buf.c:100 +msgid "Allocation of buffer for line directive failed" +msgstr "" + +#: buf.c:177 +msgid "Allocation of buffer for m4 def failed" +msgstr "" + +#: buf.c:197 +msgid "Allocation of buffer for m4 undef failed" +msgstr "" + #: dfa.c:61 #, c-format msgid "State #%d is non-accepting -\n" @@ -65,19 +81,15 @@ msgstr "ÎÞ·¨´´½¨¶ÀÁ¢µÄ end-of-buffer ״̬" msgid "state # %d:\n" msgstr "״̬ # %d£º\n" -#: dfa.c:800 +#: dfa.c:785 msgid "Could not write yynxt_tbl[][]" msgstr "" -#: dfa.c:1023 -msgid "consistency check failed in symfollowset" -msgstr "symfollowset ÖеÄÒ»ÖÂÐÔ¼ì²éʧ°Ü" - -#: dfa.c:1071 +#: dfa.c:1049 msgid "bad transition character detected in sympartition()" msgstr "ÔÚ sympartition() ¼ì²âµ½´íÎóµÄ±ä»»×Ö·û" -#: gen.c:484 +#: gen.c:478 msgid "" "\n" "\n" @@ -89,424 +101,428 @@ msgstr "" "µÈ¼ÛÀࣺ\n" "\n" -#: gen.c:668 gen.c:697 gen.c:1221 +#: gen.c:662 gen.c:691 gen.c:1215 #, c-format msgid "state # %d accepts: [%d]\n" msgstr "" -#: gen.c:1116 +#: gen.c:1110 #, c-format msgid "state # %d accepts: " msgstr "" -#: gen.c:1163 +#: gen.c:1157 msgid "Could not write yyacclist_tbl" msgstr "" -#: gen.c:1239 +#: gen.c:1233 msgid "Could not write yyacc_tbl" msgstr "" -#: gen.c:1254 gen.c:1639 gen.c:1662 +#: gen.c:1248 gen.c:1633 gen.c:1656 #, fuzzy msgid "Could not write ecstbl" msgstr "ÎÞ·¨´´½¨ %s" -#: gen.c:1277 +#: gen.c:1271 msgid "" "\n" "\n" "Meta-Equivalence Classes:\n" msgstr "" -#: gen.c:1299 +#: gen.c:1293 msgid "Could not write yymeta_tbl" msgstr "" -#: gen.c:1360 +#: gen.c:1354 #, fuzzy msgid "Could not write yybase_tbl" msgstr "ÎÞ·¨´´½¨ %s" -#: gen.c:1394 +#: gen.c:1388 msgid "Could not write yydef_tbl" msgstr "" -#: gen.c:1434 +#: gen.c:1428 msgid "Could not write yynxt_tbl" msgstr "" -#: gen.c:1470 +#: gen.c:1464 msgid "Could not write yychk_tbl" msgstr "" -#: gen.c:1624 gen.c:1653 +#: gen.c:1618 gen.c:1647 #, fuzzy msgid "Could not write ftbl" msgstr "ÎÞ·¨´´½¨ %s" -#: gen.c:1630 +#: gen.c:1624 #, fuzzy msgid "Could not write ssltbl" msgstr "ÎÞ·¨´´½¨ %s" -#: gen.c:1681 +#: gen.c:1675 #, fuzzy msgid "Could not write eoltbl" msgstr "ÎÞ·¨´´½¨ %s" -#: gen.c:1741 +#: gen.c:1735 msgid "Could not write yynultrans_tbl" msgstr "" -#: main.c:187 +#: main.c:189 msgid "rule cannot be matched" msgstr "ÎÞ·¨Æ¥Åä¹æÔò" -#: main.c:192 +#: main.c:194 msgid "-s option given but default rule can be matched" msgstr "" -#: main.c:229 +#: main.c:234 msgid "Can't use -+ with -l option" msgstr "" -#: main.c:232 +#: main.c:237 msgid "Can't use -f or -F with -l option" msgstr "" -#: main.c:236 +#: main.c:241 msgid "Can't use --reentrant or --bison-bridge with -l option" msgstr "" -#: main.c:273 +#: main.c:278 msgid "-Cf/-CF and -Cm don't make sense together" msgstr "" -#: main.c:276 +#: main.c:281 msgid "-Cf/-CF and -I are incompatible" msgstr "" -#: main.c:280 +#: main.c:285 msgid "-Cf/-CF are incompatible with lex-compatibility mode" msgstr "" -#: main.c:285 +#: main.c:290 msgid "-Cf and -CF are mutually exclusive" msgstr "" -#: main.c:289 +#: main.c:294 msgid "Can't use -+ with -CF option" msgstr "" -#: main.c:292 +#: main.c:297 #, c-format msgid "%array incompatible with -+ option" msgstr "" -#: main.c:297 +#: main.c:302 msgid "Options -+ and --reentrant are mutually exclusive." msgstr "" -#: main.c:300 +#: main.c:305 msgid "bison bridge not supported for the C++ scanner." msgstr "" -#: main.c:352 main.c:400 +#: main.c:360 main.c:406 #, c-format msgid "could not create %s" msgstr "ÎÞ·¨´´½¨ %s" -#: main.c:413 +#: main.c:419 #, fuzzy msgid "could not write tables header" msgstr "ÎÞ·¨´´½¨ %s" -#: main.c:417 +#: main.c:423 #, c-format msgid "can't open skeleton file %s" msgstr "ÎÞ·¨´ò¿ª¹Ç¼ÜÎļþ %s" -#: main.c:498 +#: main.c:459 +msgid "allocation of macro definition failed" +msgstr "" + +#: main.c:507 #, c-format msgid "input error reading skeleton file %s" msgstr "¶ÁÈ¡¹Ç¼ÜÎļþ %s ʱÊäÈë´íÎó" -#: main.c:502 +#: main.c:511 #, c-format msgid "error closing skeleton file %s" msgstr "¹Ø±Õ¹Ç¼ÜÎļþ %s ³ö´í" -#: main.c:686 +#: main.c:696 #, c-format msgid "error creating header file %s" msgstr "´´½¨Í·Îļþ %s ³ö´í" -#: main.c:694 +#: main.c:704 #, c-format msgid "error writing output file %s" msgstr "дÈëÊä³öÎļþ %s ³ö´í" -#: main.c:698 +#: main.c:708 #, c-format msgid "error closing output file %s" msgstr "¹Ø±ÕÊä³öÎļþ %s ³ö´í" -#: main.c:702 +#: main.c:712 #, c-format msgid "error deleting output file %s" msgstr "ɾ³ýÊä³öÎļþ %s ³ö´í" -#: main.c:709 +#: main.c:719 #, c-format msgid "No backing up.\n" msgstr "" -#: main.c:713 +#: main.c:723 #, c-format msgid "%d backing up (non-accepting) states.\n" msgstr "" -#: main.c:717 +#: main.c:727 #, c-format msgid "Compressed tables always back up.\n" msgstr "" -#: main.c:720 +#: main.c:730 #, c-format msgid "error writing backup file %s" msgstr "дÈ뱸·ÝÎļþ %s ³ö´í" -#: main.c:724 +#: main.c:734 #, c-format msgid "error closing backup file %s" msgstr "¹Ø±Õ±¸·ÝÎļþ %s ³ö´í" -#: main.c:729 +#: main.c:739 #, c-format msgid "%s version %s usage statistics:\n" msgstr "" -#: main.c:732 +#: main.c:742 #, c-format msgid " scanner options: -" msgstr " ɨÃèÆ÷Ñ¡Ï-" -#: main.c:811 +#: main.c:821 #, c-format msgid " %d/%d NFA states\n" msgstr "" -#: main.c:813 +#: main.c:823 #, c-format msgid " %d/%d DFA states (%d words)\n" msgstr "" -#: main.c:815 +#: main.c:825 #, c-format msgid " %d rules\n" msgstr " %d Ìõ¹æÔò\n" -#: main.c:820 +#: main.c:830 #, c-format msgid " No backing up\n" msgstr "" -#: main.c:824 +#: main.c:834 #, c-format msgid " %d backing-up (non-accepting) states\n" msgstr "" -#: main.c:829 +#: main.c:839 #, c-format msgid " Compressed tables always back-up\n" msgstr "" -#: main.c:833 +#: main.c:843 #, c-format msgid " Beginning-of-line patterns used\n" msgstr "" -#: main.c:835 +#: main.c:845 #, c-format msgid " %d/%d start conditions\n" msgstr "" -#: main.c:839 +#: main.c:849 #, c-format msgid " %d epsilon states, %d double epsilon states\n" msgstr "" -#: main.c:843 +#: main.c:853 #, c-format msgid " no character classes\n" msgstr "" -#: main.c:847 +#: main.c:857 #, c-format msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n" msgstr "" -#: main.c:852 +#: main.c:862 #, c-format msgid " %d state/nextstate pairs created\n" msgstr "" -#: main.c:855 +#: main.c:865 #, c-format msgid " %d/%d unique/duplicate transitions\n" msgstr "" -#: main.c:860 +#: main.c:870 #, c-format msgid " %d table entries\n" msgstr "" -#: main.c:868 +#: main.c:878 #, c-format msgid " %d/%d base-def entries created\n" msgstr "" -#: main.c:872 +#: main.c:882 #, c-format msgid " %d/%d (peak %d) nxt-chk entries created\n" msgstr "" -#: main.c:876 +#: main.c:886 #, c-format msgid " %d/%d (peak %d) template nxt-chk entries created\n" msgstr "" -#: main.c:880 +#: main.c:890 #, c-format msgid " %d empty table entries\n" msgstr "" -#: main.c:882 +#: main.c:892 #, c-format msgid " %d protos created\n" msgstr "" -#: main.c:885 +#: main.c:895 #, c-format msgid " %d templates created, %d uses\n" msgstr "" -#: main.c:893 +#: main.c:903 #, c-format msgid " %d/%d equivalence classes created\n" msgstr "" -#: main.c:901 +#: main.c:911 #, c-format msgid " %d/%d meta-equivalence classes created\n" msgstr "" -#: main.c:907 +#: main.c:917 #, c-format msgid " %d (%d saved) hash collisions, %d DFAs equal\n" msgstr "" -#: main.c:909 +#: main.c:919 #, c-format msgid " %d sets of reallocations needed\n" msgstr "" -#: main.c:911 +#: main.c:921 #, c-format msgid " %d total table entries needed\n" msgstr "" -#: main.c:986 +#: main.c:998 #, c-format msgid "Internal error. flexopts are malformed.\n" msgstr "" -#: main.c:996 +#: main.c:1008 #, c-format msgid "Try `%s --help' for more information.\n" msgstr "" -#: main.c:1053 +#: main.c:1065 #, c-format msgid "unknown -C option '%c'" msgstr "δ֪µÄ -C Ñ¡Ïî¡°%c¡±" -#: main.c:1182 +#: main.c:1194 #, c-format msgid "%s %s\n" msgstr "%s %s\n" -#: main.c:1457 +#: main.c:1469 msgid "fatal parse error" msgstr "ÖÂÃüµÄ½âÎö´íÎó" -#: main.c:1489 +#: main.c:1501 #, c-format msgid "could not create backing-up info file %s" msgstr "" -#: main.c:1510 +#: main.c:1522 #, c-format msgid "-l AT&T lex compatibility option entails a large performance penalty\n" msgstr "" -#: main.c:1513 +#: main.c:1525 #, c-format msgid " and may be the actual source of other reported performance penalties\n" msgstr "" -#: main.c:1519 +#: main.c:1531 #, c-format msgid "" "%%option yylineno entails a performance penalty ONLY on rules that can match " "newline characters\n" msgstr "" -#: main.c:1526 +#: main.c:1538 #, c-format msgid "-I (interactive) entails a minor performance penalty\n" msgstr "" -#: main.c:1531 +#: main.c:1543 #, c-format msgid "yymore() entails a minor performance penalty\n" msgstr "" -#: main.c:1537 +#: main.c:1549 #, c-format msgid "REJECT entails a large performance penalty\n" msgstr "" -#: main.c:1542 +#: main.c:1554 #, c-format msgid "Variable trailing context rules entail a large performance penalty\n" msgstr "" -#: main.c:1554 +#: main.c:1566 msgid "REJECT cannot be used with -f or -F" msgstr "" -#: main.c:1557 +#: main.c:1569 #, c-format msgid "%option yylineno cannot be used with REJECT" msgstr "" -#: main.c:1560 +#: main.c:1572 msgid "variable trailing context rules cannot be used with -f or -F" msgstr "" -#: main.c:1675 +#: main.c:1695 #, c-format msgid "%option yyclass only meaningful for C++ scanners" msgstr "" -#: main.c:1782 +#: main.c:1802 #, c-format msgid "Usage: %s [OPTIONS] [FILE]...\n" msgstr "Ó÷¨£º%s [Ñ¡Ïî] [Îļþ]...\n" -#: main.c:1785 +#: main.c:1805 #, c-format msgid "" "Generates programs that perform pattern-matching on text.\n" @@ -572,43 +588,47 @@ msgid "" " -V, --version report %s version\n" msgstr "" -#: misc.c:100 misc.c:126 +#: misc.c:65 +msgid "allocation of sko_stack failed" +msgstr "" + +#: misc.c:102 misc.c:128 #, c-format msgid "name \"%s\" ridiculously long" msgstr "" -#: misc.c:175 +#: misc.c:177 msgid "memory allocation failed in allocate_array()" msgstr "" -#: misc.c:250 +#: misc.c:230 #, c-format msgid "bad character '%s' detected in check_char()" msgstr "" -#: misc.c:255 +#: misc.c:235 #, c-format msgid "scanner requires -8 flag to use the character %s" msgstr "" -#: misc.c:288 +#: misc.c:268 msgid "dynamic memory failure in copy_string()" msgstr "" -#: misc.c:422 +#: misc.c:367 #, c-format msgid "%s: fatal internal error, %s\n" msgstr "" -#: misc.c:875 +#: misc.c:803 msgid "attempt to increase array size failed" msgstr "ÊÔͼÔö¼ÓÊý×é´óСʱʧ°Ü" -#: misc.c:1002 +#: misc.c:930 msgid "bad line in skeleton file" msgstr "¹Ç¼ÜÎļþÖдíÎóµÄÐÐ" -#: misc.c:1051 +#: misc.c:979 msgid "memory allocation failed in yy_flex_xmalloc()" msgstr "ÔÚ yy_flex_xmalloc() ÖеÄÄÚ´æ·ÖÅäʧ°Ü" @@ -660,107 +680,133 @@ msgstr "" msgid "too many rules (> %d)!" msgstr "¹æÔò¹ý¶à (> %d)£¡" -#: parse.y:183 +#: parse.y:159 msgid "unknown error processing section 1" msgstr "δ֪µÄ´íÎó´¦Àí½Ú 1" -#: parse.y:208 parse.y:373 +#: parse.y:184 parse.y:351 msgid "bad start condition list" msgstr "´íÎóµÄÆðʼ״̬Áбí" -#: parse.y:337 +#: parse.y:315 msgid "unrecognized rule" msgstr "²»ÄÜʶ±ðµÄ¹æÔò" -#: parse.y:456 parse.y:469 parse.y:538 +#: parse.y:434 parse.y:447 parse.y:516 msgid "trailing context used twice" msgstr "" -#: parse.y:574 parse.y:584 parse.y:657 parse.y:667 +#: parse.y:552 parse.y:562 parse.y:635 parse.y:645 msgid "bad iteration values" msgstr "" -#: parse.y:602 parse.y:620 parse.y:685 parse.y:703 +#: parse.y:580 parse.y:598 parse.y:663 parse.y:681 msgid "iteration value must be positive" msgstr "" -#: parse.y:817 parse.y:827 +#: parse.y:804 parse.y:814 #, c-format msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner" msgstr "" -#: parse.y:832 +#: parse.y:819 msgid "negative range in character class" msgstr "" -#: scan.l:70 scan.l:180 scan.l:267 scan.l:409 scan.l:548 scan.l:598 +#: parse.y:916 +msgid "[:^lower:] is ambiguous in case insensitive scanner" +msgstr "" + +#: parse.y:922 +msgid "[:^upper:] ambiguous in case insensitive scanner" +msgstr "" + +#: scan.l:75 scan.l:618 scan.l:676 msgid "Input line too long\n" msgstr "" -#: scan.l:149 +#: scan.l:161 #, c-format msgid "malformed '%top' directive" msgstr "" -#: scan.l:171 +#: scan.l:183 #, no-c-format msgid "unrecognized '%' directive" msgstr "" -#: scan.l:251 -msgid "Unmatched '{'" +#: scan.l:192 +msgid "Definition name too long\n" msgstr "" #: scan.l:284 +msgid "Unmatched '{'" +msgstr "" + +#: scan.l:300 +#, c-format +msgid "Definition value for {%s} too long\n" +msgstr "" + +#: scan.l:317 msgid "incomplete name definition" msgstr "²»ÍêÕûµÄÃû³Æ¶¨Òå" -#: scan.l:417 +#: scan.l:443 +msgid "Option line too long\n" +msgstr "" + +#: scan.l:451 #, c-format msgid "unrecognized %%option: %s" msgstr "²»ÄÜʶ±ðµÄ %%Ñ¡Ï%s" -#: scan.l:558 scan.l:677 +#: scan.l:633 scan.l:800 msgid "bad character class" msgstr "´íÎóµÄ×Ö·ûÀà±ð" -#: scan.l:605 +#: scan.l:683 #, c-format msgid "undefined definition {%s}" msgstr "䶨ÒåµÄ¶¨Òå {%s}" -#: scan.l:645 +#: scan.l:755 #, c-format msgid "bad <start condition>: %s" msgstr "´íÎó <ÆðʼÌõ¼þ>£º%s" -#: scan.l:658 +#: scan.l:768 msgid "missing quote" msgstr "ÒÅ©ÒýºÅ" -#: scan.l:698 +#: scan.l:834 #, c-format msgid "bad character class expression: %s" msgstr "´íÎóµÄ×Ö·ûÀà±ð±í´ïʽ£º%s" -#: scan.l:720 +#: scan.l:856 msgid "bad character inside {}'s" msgstr "" -#: scan.l:726 +#: scan.l:862 msgid "missing }" msgstr "ÒÅ© }" -#: scan.l:799 +#: scan.l:940 msgid "EOF encountered inside an action" msgstr "ÔÚ¶¯×÷ÖÐÎļþ½áÊø" -#: scan.l:819 +#: scan.l:945 +#, fuzzy +msgid "EOF encountered inside pattern" +msgstr "ÔÚ¶¯×÷ÖÐÎļþ½áÊø" + +#: scan.l:967 #, c-format msgid "bad character: %s" msgstr "´íÎóµÄ×Ö·û£º%s" -#: scan.l:848 +#: scan.l:996 #, c-format msgid "can't open %s" msgstr "ÎÞ·¨´ò¿ª %s" @@ -770,27 +816,27 @@ msgstr "ÎÞ·¨´ò¿ª %s" msgid "Usage: %s [OPTIONS]...\n" msgstr "Ó÷¨£º%s [Ñ¡Ïî]...\n" -#: scanopt.c:565 +#: scanopt.c:564 #, c-format msgid "option `%s' doesn't allow an argument\n" msgstr "Ñ¡Ïî¡°%s¡±²»½ÓÊܲÎÊý\n" -#: scanopt.c:570 +#: scanopt.c:569 #, c-format msgid "option `%s' requires an argument\n" msgstr "Ñ¡Ïî¡°%s¡±ÐèÒªÒ»¸ö²ÎÊý\n" -#: scanopt.c:574 +#: scanopt.c:573 #, c-format msgid "option `%s' is ambiguous\n" msgstr "" -#: scanopt.c:578 +#: scanopt.c:577 #, c-format msgid "Unrecognized option `%s'\n" msgstr "δ֪µÄÑ¡Ïî¡°%s¡±\n" -#: scanopt.c:582 +#: scanopt.c:581 #, c-format msgid "Unknown error=(%d)\n" msgstr "δ֪´íÎó=(%d)\n" @@ -799,11 +845,11 @@ msgstr "δ֪´íÎó=(%d)\n" msgid "symbol table memory allocation failed" msgstr "·ûºÅ±íÄÚ´æ·ÖÅäʧ°Ü" -#: sym.c:203 +#: sym.c:202 msgid "name defined twice" msgstr "Ãû³Æ¶¨ÒåÁËÁ½´Î" -#: sym.c:254 +#: sym.c:253 #, c-format msgid "start condition %s declared twice" msgstr "ÆðʼÌõ¼þ %s ÉùÃ÷ÁËÁ½´Î" @@ -822,5 +868,8 @@ msgstr "" msgid "*Something Weird* - tok: %d val: %d\n" msgstr "" +#~ msgid "consistency check failed in symfollowset" +#~ msgstr "symfollowset ÖеÄÒ»ÖÂÐÔ¼ì²éʧ°Ü" + #~ msgid "unknown -R option '%c'" #~ msgstr "δ֪µÄ -R Ñ¡Ïî¡°%c¡±" @@ -55,14 +55,20 @@ void flex_regcomp(regex_t *preg, const char *regex, int cflags) if ((err = regcomp (preg, regex, cflags)) != 0) { const int errbuf_sz = 200; - char * errbuf=0; + char *errbuf, *rxerr; - errbuf = (char*)flex_alloc(errbuf_sz *sizeof(char)); - regerror (err, preg, errbuf, errbuf_sz); - snprintf (errbuf, errbuf_sz, "regcomp failed: %s\n", errbuf); + errbuf = (char*)flex_alloc(errbuf_sz *sizeof(char)); + if (!errbuf) + flexfatal(_("Unable to allocate buffer to report regcomp")); + rxerr = (char*)flex_alloc(errbuf_sz *sizeof(char)); + if (!rxerr) + flexfatal(_("Unable to allocate buffer for regerror")); + regerror (err, preg, rxerr, errbuf_sz); + snprintf (errbuf, errbuf_sz, "regcomp for \"%s\" failed: %s", regex, rxerr); flexfatal (errbuf); free(errbuf); + free(rxerr); } } @@ -80,6 +86,8 @@ char *regmatch_dup (regmatch_t * m, const char *src) return NULL; len = m->rm_eo - m->rm_so; str = (char *) flex_alloc ((len + 1) * sizeof (char)); + if (!str) + flexfatal(_("Unable to allocate a copy of the match")); strncpy (str, src + m->rm_so, len); str[len] = 0; return str; @@ -0,0 +1,5198 @@ + +#line 3 "scan.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 36 +#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; + +/* 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 /* ! C99 */ + +#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 + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +extern yy_size_t 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_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. + */ + yy_size_t 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 yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ +yy_size_t 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,yy_size_t 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; \ + (yytext_ptr) -= (yy_more_len); \ + yyleng = (size_t) (yy_cp - (yytext_ptr)); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 251 +#define YY_END_OF_BUFFER 252 +/* 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[1223] = + { 0, + 248, 248, 252, 250, 251, 9, 250, 251, 20, 250, + 251, 250, 251, 18, 250, 251, 1, 9, 250, 251, + 19, 20, 250, 251, 250, 251, 250, 251, 250, 251, + 250, 251, 17, 18, 250, 251, 164, 250, 251, 149, + 164, 250, 251, 150, 250, 251, 164, 250, 251, 142, + 164, 250, 251, 164, 250, 251, 161, 163, 164, 250, + 251, 162, 163, 164, 250, 251, 163, 164, 250, 251, + 163, 164, 250, 251, 164, 250, 251, 164, 250, 251, + 164, 250, 251, 163, 164, 250, 251, 148, 149, 164, + 250, 251, 138, 150, 250, 251, 164, 250, 251, 164, + + 250, 251, 140, 164, 250, 251, 141, 164, 250, 251, + 136, 250, 251, 137, 250, 251, 136, 250, 251, 135, + 136, 250, 251, 134, 136, 250, 251, 135, 136, 250, + 251, 248, 249, 250, 251, 248, 249, 250, 251, 249, + 250, 251, 249, 250, 251, 41, 250, 251, 42, 250, + 251, 41, 250, 251, 41, 250, 251, 41, 250, 251, + 41, 250, 251, 41, 250, 251, 41, 250, 251, 50, + 250, 251, 49, 250, 251, 51, 250, 251, 250, 251, + 170, 250, 251, 170, 250, 251, 165, 250, 251, 170, + 250, 251, 166, 170, 250, 251, 167, 170, 250, 251, + + 169, 170, 250, 251, 171, 250, 251, 219, 250, 251, + 220, 250, 251, 219, 250, 251, 217, 219, 250, 251, + 216, 219, 250, 251, 218, 219, 250, 251, 172, 250, + 251, 174, 250, 251, 172, 250, 251, 173, 250, 251, + 172, 250, 251, 186, 250, 251, 186, 250, 251, 186, + 250, 251, 186, 250, 251, 188, 190, 250, 251, 190, + 250, 251, 188, 190, 250, 251, 188, 190, 250, 251, + 188, 190, 250, 251, 188, 190, 250, 251, 189, 190, + 250, 251, 233, 239, 250, 251, 238, 250, 251, 233, + 239, 250, 251, 237, 239, 250, 251, 239, 250, 251, + + 239, 250, 251, 235, 239, 250, 251, 235, 239, 250, + 251, 235, 239, 250, 251, 234, 239, 250, 251, 234, + 239, 250, 251, 229, 239, 250, 251, 230, 239, 250, + 251, 250, 251, 131, 250, 251, 250, 251, 25, 250, + 251, 26, 250, 251, 25, 250, 251, 22, 250, 251, + 25, 250, 251, 25, 250, 251, 240, 244, 250, 251, + 242, 250, 251, 240, 244, 250, 251, 243, 244, 250, + 251, 244, 250, 251, 227, 250, 251, 227, 250, 251, + 228, 250, 251, 227, 250, 251, 227, 250, 251, 227, + 250, 251, 227, 250, 251, 227, 250, 251, 227, 250, + + 251, 227, 250, 251, 130, 250, 251, 53, 130, 250, + 251, 52, 250, 251, 130, 250, 251, 130, 250, 251, + 130, 250, 251, 130, 250, 251, 54, 130, 250, 251, + 130, 250, 251, 130, 250, 251, 130, 250, 251, 130, + 250, 251, 130, 250, 251, 130, 250, 251, 130, 250, + 251, 130, 250, 251, 130, 250, 251, 130, 250, 251, + 130, 250, 251, 130, 250, 251, 130, 250, 251, 130, + 250, 251, 130, 250, 251, 130, 250, 251, 130, 250, + 251, 130, 250, 251, 130, 250, 251, 130, 250, 251, + 130, 250, 251, 37, 250, 251, 34, 250, 251, 37, + + 250, 251, 35, 37, 250, 251, 48, 250, 251, 45, + 250, 251, 250, 251, 48, 250, 251, 48, 250, 251, + 44, 250, 251, 43, 250, 251, 176, 250, 251, 175, + 250, 251, 177, 250, 251, 178, 250, 251, 179, 250, + 251, 180, 250, 251, 181, 250, 251, 182, 250, 251, + 183, 250, 251, 32, 250, 251, 33, 250, 251, 32, + 250, 251, 31, 250, 251, 29, 250, 251, 30, 250, + 251, 29, 250, 251, 28, 250, 251, 9, 20, 18, + 1, 9, 19, 20, 16, 10, 16, 4, 16, 5, + 2, 17, 18, 149, 150, 144, 160, 158, 154, 154, + + 245, 245, 245, 143, 148, 149, 138, 150, 140, 141, + 153, 139, 137, 135, 134, 134, 132, 135, 133, 135, + 248, 248, 246, 247, 42, 39, 40, 50, 49, 51, + 165, 165, 168, 169, 220, 216, 174, 184, 185, 190, + 187, 233, 238, 236, 222, 235, 235, 235, 231, 232, + 131, 26, 21, 23, 24, 240, 242, 241, 228, 221, + 225, 226, 53, 52, 129, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 55, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 36, 35, 45, + + 46, 47, 32, 33, 30, 27, 16, 10, 16, 14, + 4, 16, 5, 6, 145, 146, 159, 154, 154, 154, + 154, 154, 245, 245, 156, 155, 157, 139, 145, 147, + 153, 132, 135, 133, 135, 38, 235, 235, 221, 130, + 130, 130, 130, 130, 130, 130, 67, 130, 130, 130, + 130, 72, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 14, 15, 4, + 8, 16, 5, 154, 154, 154, 154, 154, 154, 154, + + 245, 157, 235, 235, 56, 57, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 73, 130, 74, + 130, 130, 130, 130, 130, 79, 130, 130, 130, 130, + 130, 130, 130, 130, 84, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 93, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 15, 8, 16, 8, + 16, 8, 16, 154, 154, 154, 154, 154, 154, 154, + 215, 235, 235, 58, 130, 130, 130, 60, 130, 130, + 64, 130, 130, 130, 130, 130, 70, 130, 130, 130, + 130, 75, 130, 130, 130, 130, 130, 130, 130, 130, + + 130, 130, 130, 130, 87, 130, 130, 130, 130, 130, + 91, 130, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 3, 8, 16, 7, 8, 16, 154, 154, + 154, 223, 224, 223, 235, 224, 235, 130, 130, 130, + 63, 130, 130, 130, 130, 130, 130, 130, 130, 126, + 130, 130, 130, 130, 130, 130, 130, 130, 130, 124, + 130, 130, 86, 130, 130, 89, 130, 130, 90, 130, + 130, 130, 130, 105, 130, 130, 95, 130, 130, 96, + 130, 12, 13, 152, 151, 152, 130, 130, 130, 130, + 130, 130, 130, 68, 130, 130, 71, 130, 130, 130, + + 130, 130, 130, 130, 123, 130, 130, 83, 130, 130, + 130, 88, 130, 130, 92, 130, 103, 130, 125, 130, + 130, 130, 151, 130, 130, 130, 130, 130, 130, 130, + 69, 130, 130, 130, 130, 130, 80, 130, 130, 130, + 130, 130, 130, 130, 114, 94, 130, 130, 115, 11, + 191, 215, 192, 215, 193, 215, 194, 215, 195, 215, + 196, 215, 197, 215, 198, 215, 199, 215, 200, 215, + 201, 215, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 85, 130, 130, 130, + 116, 104, 130, 117, 202, 215, 203, 215, 204, 215, + + 205, 215, 206, 215, 207, 215, 208, 215, 209, 215, + 210, 215, 211, 215, 212, 215, 213, 215, 130, 130, + 130, 130, 130, 130, 130, 122, 130, 130, 130, 77, + 130, 130, 130, 130, 130, 130, 110, 120, 118, 111, + 121, 119, 214, 215, 130, 130, 130, 130, 130, 130, + 130, 126, 130, 76, 130, 130, 82, 130, 130, 127, + 130, 130, 106, 108, 107, 109, 130, 130, 130, 65, + 130, 130, 130, 130, 130, 78, 130, 130, 112, 113, + 98, 99, 130, 130, 130, 130, 130, 130, 130, 128, + 130, 97, 101, 130, 130, 130, 130, 130, 68, 130, + + 130, 100, 102, 130, 130, 62, 130, 66, 130, 130, + 130, 130, 61, 130, 69, 130, 130, 130, 81, 130, + 59, 130 + } ; + +static yyconst flex_int16_t yy_accept[1108] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 2, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, + 6, 9, 12, 14, 17, 21, 25, 27, 29, 31, + 33, 37, 40, 44, 47, 50, 54, 57, 62, 67, + 71, 75, 78, 81, 84, 88, 93, 97, 100, 103, + 107, 111, 114, 117, 120, 124, 128, 132, 136, 140, + 143, 146, 149, 152, 155, 158, 161, 164, 167, 170, + + 173, 176, 179, 181, 184, 187, 190, 193, 197, 201, + 205, 208, 211, 214, 217, 221, 225, 229, 232, 235, + 238, 241, 244, 247, 250, 253, 256, 260, 263, 267, + 271, 275, 279, 283, 287, 290, 294, 298, 301, 304, + 308, 312, 316, 320, 324, 328, 332, 334, 337, 339, + 342, 345, 348, 351, 354, 357, 361, 364, 368, 372, + 375, 378, 381, 384, 387, 390, 393, 396, 399, 402, + 405, 408, 412, 415, 418, 421, 424, 427, 431, 434, + 437, 440, 443, 446, 449, 452, 455, 458, 461, 464, + 467, 470, 473, 476, 479, 482, 485, 488, 491, 494, + + 497, 500, 503, 507, 510, 513, 515, 518, 521, 524, + 527, 530, 533, 536, 539, 542, 545, 548, 551, 554, + 557, 560, 563, 566, 569, 572, 575, 578, 579, 580, + 580, 581, 583, 585, 585, 585, 585, 586, 588, 588, + 588, 588, 588, 589, 590, 591, 591, 592, 594, 595, + 596, 596, 596, 596, 597, 597, 598, 599, 599, 600, + 601, 601, 602, 603, 604, 604, 604, 605, 605, 607, + 609, 609, 609, 609, 610, 611, 612, 613, 613, 614, + 615, 616, 617, 619, 621, 622, 623, 624, 625, 626, + 626, 626, 627, 628, 628, 629, 630, 631, 631, 632, + + 632, 633, 634, 635, 636, 637, 638, 638, 639, 640, + 641, 642, 643, 644, 644, 645, 645, 646, 647, 648, + 649, 650, 651, 651, 652, 652, 653, 654, 655, 656, + 657, 658, 659, 659, 659, 660, 661, 662, 663, 664, + 665, 665, 666, 666, 666, 667, 668, 669, 670, 671, + 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, + 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, + 692, 693, 694, 695, 696, 697, 698, 698, 699, 700, + 701, 702, 703, 704, 705, 706, 707, 707, 708, 710, + 710, 711, 711, 711, 711, 711, 711, 712, 713, 714, + + 714, 715, 715, 716, 716, 717, 717, 718, 718, 719, + 720, 720, 721, 722, 723, 724, 725, 726, 727, 727, + 728, 730, 731, 731, 732, 732, 734, 736, 736, 736, + 736, 737, 737, 737, 737, 737, 737, 737, 737, 737, + 737, 737, 737, 737, 737, 738, 739, 740, 740, 740, + 741, 742, 743, 744, 745, 746, 747, 749, 750, 751, + 752, 754, 755, 756, 757, 758, 759, 760, 761, 762, + 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, + 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, + 783, 784, 785, 786, 787, 788, 788, 788, 788, 788, + + 790, 790, 790, 790, 790, 790, 790, 791, 793, 794, + 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, + 803, 803, 803, 803, 803, 803, 803, 803, 803, 803, + 803, 803, 803, 803, 803, 803, 803, 803, 803, 803, + 803, 803, 803, 803, 803, 803, 804, 805, 806, 807, + 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, + 818, 820, 822, 823, 824, 825, 826, 828, 829, 830, + 831, 832, 833, 834, 835, 837, 838, 839, 840, 841, + 842, 843, 844, 845, 846, 848, 849, 850, 851, 852, + 853, 854, 855, 856, 857, 857, 857, 857, 857, 858, + + 858, 858, 858, 858, 858, 860, 862, 864, 864, 865, + 866, 867, 868, 869, 870, 871, 871, 871, 871, 871, + 872, 872, 872, 872, 872, 872, 872, 872, 872, 872, + 872, 872, 872, 872, 872, 872, 872, 872, 872, 872, + 872, 872, 872, 872, 873, 874, 876, 877, 878, 880, + 881, 883, 884, 885, 886, 887, 889, 890, 891, 892, + 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, + 904, 905, 907, 908, 909, 910, 911, 913, 914, 915, + 916, 917, 918, 919, 920, 921, 922, 923, 923, 923, + 923, 923, 924, 924, 924, 924, 926, 927, 929, 929, + + 930, 931, 932, 932, 932, 933, 934, 934, 934, 934, + 934, 934, 934, 934, 934, 934, 934, 934, 934, 934, + 934, 934, 934, 934, 934, 934, 934, 934, 934, 934, + 934, 936, 938, 939, 940, 941, 943, 944, 945, 946, + 947, 948, 949, 950, 952, 953, 954, 955, 956, 957, + 958, 959, 960, 962, 963, 965, 966, 968, 969, 971, + 972, 973, 974, 976, 976, 977, 979, 980, 980, 982, + 982, 982, 982, 982, 982, 983, 983, 984, 984, 985, + 985, 987, 987, 987, 987, 987, 987, 987, 987, 987, + 987, 987, 987, 987, 987, 987, 987, 987, 987, 987, + + 987, 987, 987, 987, 987, 987, 988, 989, 990, 991, + 992, 993, 994, 996, 997, 999, 1000, 1001, 1002, 1003, + 1004, 1005, 1007, 1008, 1010, 1011, 1012, 1014, 1015, 1017, + 1019, 1021, 1021, 1021, 1021, 1021, 1021, 1021, 1022, 1023, + 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, + 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, + 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, + 1024, 1024, 1024, 1024, 1024, 1025, 1026, 1027, 1028, 1029, + 1030, 1031, 1033, 1034, 1035, 1036, 1037, 1039, 1040, 1041, + 1042, 1043, 1044, 1045, 1045, 1045, 1046, 1046, 1046, 1046, + + 1046, 1046, 1046, 1048, 1049, 1049, 1049, 1050, 1050, 1050, + 1050, 1050, 1050, 1050, 1050, 1050, 1050, 1051, 1051, 1053, + 1055, 1057, 1059, 1061, 1063, 1065, 1067, 1069, 1071, 1073, + 1073, 1073, 1073, 1073, 1073, 1073, 1073, 1073, 1073, 1073, + 1073, 1073, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, + 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1089, 1090, 1091, + 1091, 1091, 1091, 1091, 1091, 1091, 1092, 1092, 1094, 1094, + 1094, 1094, 1094, 1094, 1095, 1095, 1095, 1095, 1095, 1095, + 1097, 1099, 1101, 1103, 1105, 1107, 1109, 1111, 1113, 1115, + 1117, 1119, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, + + 1128, 1129, 1130, 1132, 1133, 1134, 1135, 1136, 1137, 1137, + 1137, 1138, 1138, 1139, 1140, 1141, 1141, 1141, 1141, 1142, + 1143, 1143, 1143, 1143, 1143, 1143, 1143, 1145, 1146, 1147, + 1148, 1149, 1150, 1151, 1152, 1154, 1156, 1157, 1159, 1160, + 1162, 1163, 1164, 1165, 1165, 1166, 1167, 1167, 1167, 1167, + 1167, 1167, 1167, 1167, 1168, 1169, 1170, 1172, 1173, 1174, + 1175, 1176, 1178, 1179, 1180, 1181, 1182, 1182, 1182, 1182, + 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1192, + 1193, 1193, 1194, 1194, 1195, 1196, 1197, 1198, 1199, 1201, + 1202, 1203, 1204, 1205, 1206, 1208, 1210, 1211, 1212, 1213, + + 1215, 1217, 1218, 1219, 1221, 1223, 1223 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 4, 4, 5, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 1, 6, 7, 8, 9, 1, 10, 11, + 12, 13, 14, 15, 16, 17, 18, 19, 19, 19, + 19, 19, 19, 19, 20, 21, 22, 23, 1, 24, + 25, 26, 27, 1, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 52, 44, + 53, 54, 55, 56, 57, 1, 58, 59, 60, 61, + + 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, + 72, 73, 44, 74, 75, 76, 77, 78, 79, 80, + 81, 44, 82, 83, 84, 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[85] = + { 0, + 1, 1, 2, 1, 3, 4, 1, 1, 1, 5, + 1, 6, 1, 7, 1, 8, 1, 5, 9, 9, + 9, 9, 10, 1, 1, 1, 1, 11, 11, 11, + 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, + 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, + 12, 12, 13, 14, 15, 1, 16, 11, 11, 11, + 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, + 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, + 12, 5, 1, 17 + } ; + +static yyconst flex_int16_t yy_base[1201] = + { 0, + 0, 84, 167, 250, 171, 184, 174, 179, 192, 233, + 196, 200, 334, 0, 3343, 3340, 203, 416, 206, 211, + 187, 216, 276, 417, 500, 0, 210, 223, 421, 427, + 436, 440, 583, 588, 669, 0, 277, 299, 584, 751, + 579, 580, 576, 732, 279, 305, 310, 444, 3378, 3975, + 228, 3975, 3371, 0, 322, 3975, 3358, 423, 827, 3328, + 0, 3975, 755, 3975, 3337, 3975, 448, 3312, 3975, 3975, + 3323, 3291, 222, 408, 444, 764, 3975, 3311, 230, 3289, + 3975, 3975, 3975, 3306, 0, 3306, 164, 3304, 3975, 3236, + 3217, 3975, 3975, 3266, 239, 119, 3215, 3212, 3180, 0, + + 3248, 3975, 3243, 3975, 476, 3227, 3222, 3975, 3168, 0, + 3975, 3975, 3975, 3203, 3975, 464, 3975, 3975, 3975, 3186, + 3975, 742, 3975, 3161, 751, 180, 3975, 3975, 3171, 0, + 3149, 757, 3975, 0, 3975, 3149, 3975, 200, 3138, 0, + 429, 241, 3097, 3092, 3975, 3975, 306, 3975, 323, 3975, + 3975, 3126, 3108, 3072, 3069, 0, 3975, 3115, 3975, 0, + 3975, 446, 3975, 3114, 3031, 3098, 435, 371, 3045, 3026, + 3975, 3076, 3975, 3074, 3070, 439, 440, 3975, 578, 751, + 586, 562, 735, 752, 0, 572, 577, 588, 786, 749, + 396, 809, 727, 582, 747, 753, 764, 769, 580, 3975, + + 3975, 3067, 588, 3975, 3975, 3053, 3002, 2996, 3975, 3975, + 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 0, + 3975, 3046, 3975, 3975, 3975, 3018, 2986, 837, 3975, 2998, + 0, 847, 3975, 2997, 817, 777, 0, 0, 891, 903, + 912, 924, 0, 774, 0, 451, 3975, 0, 858, 3975, + 2996, 2914, 472, 3975, 2974, 2953, 3975, 791, 236, 822, + 899, 3975, 275, 0, 2873, 2872, 3975, 2871, 949, 3975, + 2949, 2850, 2918, 2906, 3975, 0, 3975, 796, 3975, 0, + 0, 2925, 0, 0, 2597, 3975, 3975, 3975, 3975, 795, + 794, 3975, 3975, 484, 0, 2597, 3975, 877, 2596, 2594, + + 2594, 3975, 0, 3975, 918, 3975, 1005, 3975, 3975, 3975, + 3975, 0, 3975, 611, 3975, 0, 3975, 0, 853, 851, + 3975, 3975, 490, 3975, 608, 3975, 3975, 3975, 3975, 0, + 3975, 3975, 596, 2510, 3975, 0, 3975, 3975, 2588, 3975, + 2581, 3975, 894, 906, 0, 911, 717, 727, 923, 728, + 2571, 882, 930, 889, 902, 916, 917, 940, 928, 923, + 940, 933, 0, 932, 3975, 935, 939, 951, 956, 1059, + 964, 965, 1052, 955, 957, 1099, 2578, 3975, 1078, 3975, + 3975, 3975, 0, 3975, 3975, 3975, 987, 0, 0, 1087, + 3975, 2576, 1132, 985, 1046, 1058, 0, 1058, 0, 1009, + + 3975, 1016, 3975, 1057, 3975, 1099, 3975, 1068, 731, 1088, + 1095, 1178, 1244, 1280, 988, 0, 3975, 3975, 2492, 1162, + 3975, 3975, 1081, 0, 1086, 0, 0, 1098, 1105, 1100, + 3975, 1167, 1245, 1246, 1247, 1250, 2539, 1248, 1249, 1258, + 1244, 1251, 1259, 1321, 1233, 1224, 0, 1072, 1228, 1243, + 1261, 1287, 1298, 1289, 1298, 1287, 0, 1299, 1228, 1308, + 0, 1280, 1298, 1307, 1316, 1314, 1316, 2532, 1322, 1337, + 1338, 1340, 1342, 1342, 1348, 1353, 1356, 1347, 1357, 1362, + 1366, 1358, 1353, 1356, 1377, 1366, 1370, 1371, 1367, 1383, + 1384, 1379, 1391, 1392, 1381, 1388, 1397, 1275, 1455, 3975, + + 1439, 1463, 1444, 1415, 1412, 1415, 0, 1409, 0, 1429, + 1492, 1558, 1594, 1524, 2449, 1564, 1639, 3975, 3975, 1537, + 1556, 1560, 1407, 2427, 1558, 1563, 1559, 1564, 1572, 1584, + 1574, 1562, 1615, 1619, 1609, 1625, 1626, 1643, 1614, 1651, + 1662, 1658, 1664, 1665, 1616, 1616, 1637, 3975, 3975, 1638, + 1631, 2352, 1634, 1641, 1655, 1650, 1677, 1679, 1671, 1689, + 0, 0, 1690, 1677, 1681, 1697, 0, 2348, 1684, 1694, + 2274, 1686, 1685, 1695, 0, 1692, 1711, 1704, 1703, 1701, + 1713, 1703, 1704, 1712, 0, 1717, 1731, 1731, 1719, 1723, + 1722, 1741, 1726, 1742, 1734, 1747, 1741, 2241, 3975, 1464, + + 1485, 1729, 1743, 1740, 0, 1721, 1591, 2173, 1585, 2139, + 1771, 1807, 1417, 962, 1426, 1755, 2049, 1745, 1769, 3975, + 1774, 1782, 1789, 1775, 1796, 1791, 1810, 1800, 1820, 1822, + 1821, 1823, 1832, 1831, 1838, 1840, 1853, 1856, 1854, 1855, + 1863, 1865, 1861, 1846, 1862, 0, 1853, 1864, 0, 1857, + 0, 2008, 1866, 1862, 1869, 0, 1874, 1893, 1870, 0, + 1888, 1875, 1886, 1882, 1880, 1878, 1897, 1876, 1882, 1889, + 1889, 0, 1904, 1895, 1899, 1919, 0, 1907, 1909, 1908, + 1923, 1791, 1924, 1925, 1919, 1747, 1917, 1918, 1918, 1938, + 1924, 1726, 1599, 1927, 1937, 1970, 3975, 1702, 1652, 1923, + + 1755, 1941, 1625, 1618, 3975, 3975, 1961, 1977, 1966, 1969, + 1956, 1979, 1983, 1986, 1989, 1984, 1992, 1987, 1994, 1990, + 1988, 1995, 2007, 2004, 2016, 2022, 1996, 2028, 2018, 2026, + 0, 0, 1620, 1990, 2009, 0, 2035, 2020, 2035, 2029, + 2024, 2025, 2029, 1589, 2049, 2041, 2052, 2048, 2053, 2054, + 2044, 2057, 0, 2064, 0, 2048, 0, 1576, 0, 2064, + 2070, 2056, 0, 2096, 2062, 0, 2067, 2108, 0, 1531, + 2072, 2078, 1438, 1853, 3975, 2105, 3975, 2068, 3975, 1463, + 3975, 1407, 1402, 1348, 1345, 1314, 1307, 1269, 1260, 1256, + 1210, 1158, 2106, 2111, 2097, 2118, 2122, 2129, 2125, 2140, + + 2131, 2136, 2141, 2143, 2156, 2131, 2138, 2147, 2101, 2151, + 2138, 2153, 0, 2141, 0, 2144, 2165, 2153, 2159, 2158, + 2165, 0, 2165, 0, 2167, 2169, 0, 2178, 0, 0, + 0, 2183, 2167, 2179, 2210, 2178, 2189, 2188, 2189, 2202, + 2186, 2194, 2218, 2196, 2202, 1119, 1114, 2206, 2118, 3975, + 1106, 1100, 1081, 1068, 1065, 1061, 1057, 972, 968, 965, + 914, 925, 893, 881, 874, 869, 865, 861, 854, 843, + 807, 802, 776, 2235, 2212, 2226, 2221, 2227, 2239, 2238, + 2228, 0, 2228, 2239, 2242, 2252, 0, 2238, 2244, 2249, + 2244, 2258, 2263, 2269, 2255, 3975, 2263, 2265, 2265, 2281, + + 2265, 2262, 0, 2285, 2288, 2274, 3975, 2277, 2280, 2295, + 2279, 2280, 2283, 2303, 2283, 2330, 3975, 2335, 3975, 3975, + 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 735, + 612, 608, 598, 441, 374, 261, 245, 202, 152, 149, + 137, 165, 2296, 2303, 2304, 2320, 2326, 2316, 2324, 2329, + 2324, 2316, 2319, 2335, 2324, 2327, 0, 2332, 2328, 2327, + 2332, 2345, 2348, 2352, 2344, 3975, 2338, 0, 2338, 2343, + 2357, 2362, 2357, 3975, 2371, 2356, 2359, 2358, 2380, 3975, + 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, + 3975, 128, 2384, 2382, 2373, 2387, 2376, 2378, 2378, 0, + + 2395, 2396, 0, 2385, 2384, 2405, 2403, 2401, 2405, 2413, + 3975, 2401, 3975, 3975, 3975, 2409, 2416, 2404, 3975, 3975, + 2400, 2422, 2422, 2414, 2417, 2417, 3975, 2421, 2421, 2418, + 2424, 2441, 2442, 2443, 0, 0, 2453, 0, 2436, 0, + 2451, 3975, 3975, 2445, 3975, 3975, 2446, 2457, 2445, 2461, + 2464, 2462, 2468, 2473, 2466, 2460, 0, 2462, 2459, 2461, + 2483, 0, 2463, 3975, 3975, 3975, 2484, 2488, 2476, 2482, + 3975, 2495, 2485, 2497, 2495, 2501, 2506, 2493, 0, 3975, + 2496, 3975, 2508, 2498, 2506, 2503, 2506, 2505, 0, 2520, + 3975, 3975, 2522, 2514, 0, 0, 2529, 2514, 2515, 0, + + 0, 2533, 2539, 0, 0, 3975, 2601, 2618, 2635, 2652, + 2669, 2686, 2703, 2720, 2737, 2754, 2771, 2788, 2805, 2822, + 2839, 2856, 2873, 2890, 2907, 2917, 2933, 2942, 2958, 2975, + 2986, 3002, 3019, 3036, 3053, 3063, 3079, 3096, 3113, 3127, + 3137, 3153, 3170, 3187, 3204, 3215, 2009, 3227, 3244, 3254, + 3270, 3287, 3294, 3300, 3316, 3326, 3342, 3359, 3376, 2564, + 3386, 3403, 3420, 3437, 3454, 3471, 3488, 3505, 3522, 3532, + 3548, 3562, 3572, 3588, 3605, 3622, 3639, 3650, 3662, 3679, + 3696, 3713, 3730, 3740, 3749, 3765, 3782, 3799, 2571, 3809, + 3826, 3843, 3860, 3877, 3885, 3890, 3906, 3923, 3940, 3957 + + } ; + +static yyconst flex_int16_t yy_def[1201] = + { 0, + 1106, 1106, 1107, 1107, 1108, 1109, 1110, 1110, 1111, 1111, + 1112, 1112, 1106, 13, 1113, 1113, 1114, 1114, 1115, 1115, + 1116, 1116, 1117, 1117, 1106, 25, 1118, 1118, 1119, 1119, + 1120, 1120, 1121, 1121, 1106, 35, 1122, 1122, 1123, 1123, + 1113, 1113, 1113, 1113, 1124, 1124, 1125, 1125, 1106, 1106, + 1106, 1106, 1106, 1126, 1106, 1106, 1106, 1106, 1127, 1106, + 1128, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1129, 1130, 1131, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1132, 1133, 1132, 1134, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1135, + + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1136, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1130, 1106, 1106, 1130, 1137, 1106, 1106, 1106, 1138, + 1106, 1130, 1106, 1139, 1106, 1139, 1106, 1140, 1106, 1141, + 1141, 1141, 1106, 1106, 1106, 1106, 1142, 1106, 1142, 1106, + 1106, 1106, 1106, 1106, 1106, 1143, 1106, 1143, 1106, 1144, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1145, 1106, 1106, 1106, 1146, 1146, + 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1147, + 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1106, + + 1106, 1148, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1149, + 1106, 1149, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1150, 1106, 1106, 1106, 1106, 1106, 1151, 1152, 1106, 1106, + 1106, 1106, 1153, 1151, 1154, 1155, 1106, 1156, 1106, 1106, + 1106, 1106, 1157, 1106, 1106, 1106, 1106, 1106, 1158, 1158, + 1159, 1106, 1106, 1160, 1106, 1106, 1106, 1161, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1162, 1106, 1106, 1106, 1163, + 1164, 1164, 1165, 1166, 1167, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1168, 1169, 1106, 1106, 1106, 1106, 1106, + + 1106, 1106, 1170, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1171, 1106, 1172, 1106, 1172, 1106, 1173, 1173, 1173, + 1106, 1106, 1174, 1106, 1174, 1106, 1106, 1106, 1106, 1175, + 1106, 1106, 1106, 1106, 1106, 1176, 1106, 1106, 1106, 1106, + 1177, 1106, 1106, 1106, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1106, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1179, 1106, 1106, 1106, + 1106, 1106, 1180, 1106, 1106, 1106, 1106, 1181, 1182, 1183, + 1106, 1106, 1106, 1106, 1106, 1106, 1184, 1181, 1185, 1186, + + 1106, 1186, 1106, 1187, 1106, 1187, 1106, 1106, 1188, 1188, + 1188, 1106, 1188, 1188, 1106, 1189, 1106, 1106, 1190, 1106, + 1106, 1106, 1106, 1191, 1106, 1192, 1193, 1106, 1106, 1194, + 1106, 1194, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, + 1195, 1195, 1195, 1195, 1196, 1196, 1197, 1106, 1106, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1178, 1106, 1106, 1183, 1183, 1106, + + 1183, 1183, 1106, 1106, 1106, 1106, 1184, 1198, 1185, 1106, + 1106, 1188, 414, 412, 412, 1188, 414, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1195, 1195, 1195, 1195, 1195, 1195, + 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, + 1195, 1195, 1195, 1195, 1195, 1196, 1196, 1106, 1106, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 1178, 1106, 1106, 1106, 1106, 1106, 1183, + + 1183, 1106, 1106, 1106, 1198, 1198, 1198, 1106, 511, 511, + 1188, 414, 1188, 1188, 1188, 1106, 1106, 1106, 1106, 1106, + 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, + 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, + 1195, 1195, 1195, 1196, 1196, 1178, 1178, 1178, 1178, 1178, + 1178, 1178, 1178, 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1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106 + + } ; + +static yyconst flex_int16_t yy_nxt[4060] = + { 0, + 50, 51, 52, 50, 53, 50, 50, 50, 50, 50, + 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, + 50, 50, 50, 50, 50, 50, 50, 54, 54, 54, + 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, + 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, + 54, 54, 50, 50, 50, 50, 54, 54, 54, 54, + 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, + 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, + 54, 50, 50, 50, 50, 55, 56, 50, 57, 50, + 58, 50, 59, 50, 50, 50, 50, 50, 50, 50, + + 50, 60, 50, 50, 50, 50, 50, 50, 50, 50, + 50, 61, 61, 61, 61, 61, 61, 61, 61, 61, + 61, 61, 61, 61, 61, 61, 61, 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147, 147, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 161, + 161, 161, 161, 161, 161, 161, 161, 161, 161, 161, + 161, 161, 161, 161, 161, 161, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 204, 204, 204, 204, 204, 204, 204, + 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, + 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, + + 220, 220, 220, 220, 220, 220, 220, 224, 224, 224, + 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, + 224, 224, 224, 224, 231, 231, 282, 231, 231, 423, + 422, 421, 231, 237, 237, 237, 237, 237, 237, 237, + 237, 237, 237, 237, 237, 237, 237, 237, 237, 248, + 248, 270, 248, 248, 420, 418, 417, 248, 259, 407, + 259, 259, 259, 259, 259, 259, 259, 259, 259, 259, + 259, 259, 259, 259, 259, 262, 254, 262, 262, 262, + 262, 262, 262, 262, 262, 262, 262, 262, 262, 262, + 262, 262, 268, 268, 268, 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330, 332, 306, 332, + 332, 332, 332, 332, 332, 332, 332, 332, 332, 332, + + 332, 332, 332, 332, 341, 304, 341, 341, 341, 341, + 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, + 341, 345, 345, 302, 299, 345, 345, 377, 301, 377, + 377, 377, 377, 377, 377, 377, 377, 377, 377, 377, + 377, 377, 377, 377, 383, 297, 383, 383, 383, 296, + 383, 383, 383, 383, 383, 383, 383, 383, 383, 383, + 383, 231, 231, 294, 231, 231, 293, 292, 289, 231, + 388, 288, 388, 388, 388, 388, 388, 388, 388, 388, + 388, 388, 388, 388, 388, 388, 388, 389, 287, 389, + 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, + + 389, 389, 389, 389, 397, 397, 286, 282, 279, 397, + 399, 399, 278, 270, 258, 399, 400, 400, 400, 400, + 400, 400, 400, 400, 400, 400, 400, 400, 400, 400, + 400, 400, 400, 248, 248, 257, 248, 248, 256, 250, + 247, 248, 404, 404, 404, 404, 404, 404, 404, 404, + 404, 404, 404, 404, 404, 404, 404, 404, 404, 409, + 233, 409, 409, 409, 409, 409, 409, 409, 409, 409, + 409, 409, 409, 229, 409, 409, 259, 1106, 259, 259, + 259, 259, 259, 259, 259, 259, 259, 259, 259, 259, + 259, 259, 259, 419, 419, 111, 419, 419, 111, 1106, + + 1106, 419, 419, 424, 1106, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 280, 1106, 280, 280, 280, 280, 280, 280, 280, 280, + 280, 280, 280, 280, 280, 280, 280, 281, 1106, 281, + 281, 281, 281, 281, 281, 281, 281, 281, 281, 281, + 281, 281, 281, 281, 426, 1106, 426, 426, 426, 426, + 426, 426, 426, 426, 426, 426, 426, 426, 426, 426, + 426, 427, 1106, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 285, 285, + 285, 285, 285, 285, 285, 285, 285, 285, 285, 285, + + 1106, 285, 1106, 285, 285, 430, 430, 430, 430, 430, + 430, 430, 430, 430, 430, 430, 430, 430, 430, 430, + 430, 430, 295, 1106, 1106, 295, 295, 295, 295, 295, + 295, 295, 295, 295, 295, 295, 295, 295, 295, 303, + 303, 1106, 303, 303, 1106, 1106, 1106, 303, 312, 1106, + 312, 1106, 1106, 312, 312, 312, 312, 312, 1106, 1106, + 1106, 312, 314, 1106, 314, 314, 314, 314, 314, 314, + 314, 314, 314, 314, 314, 314, 314, 314, 314, 318, + 318, 1106, 318, 318, 1106, 1106, 1106, 318, 323, 323, + 323, 323, 323, 323, 323, 323, 323, 323, 323, 323, + + 323, 323, 323, 323, 323, 330, 1106, 330, 1106, 330, + 330, 330, 330, 330, 330, 330, 330, 330, 1106, 330, + 330, 330, 447, 1106, 447, 447, 447, 447, 447, 447, + 447, 447, 447, 447, 447, 447, 447, 447, 447, 341, + 1106, 341, 341, 341, 341, 341, 341, 341, 341, 341, + 341, 341, 341, 341, 341, 341, 345, 345, 1106, 1106, + 345, 345, 377, 1106, 377, 377, 377, 377, 377, 377, + 377, 377, 377, 377, 377, 377, 377, 377, 377, 383, + 1106, 383, 383, 383, 1106, 383, 383, 383, 383, 383, + 383, 383, 383, 383, 383, 383, 388, 1106, 388, 388, + + 388, 388, 388, 388, 388, 388, 388, 388, 388, 388, + 388, 388, 388, 389, 1106, 389, 389, 389, 389, 389, + 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, + 498, 498, 498, 498, 498, 498, 498, 498, 498, 498, + 498, 498, 498, 498, 498, 498, 498, 507, 507, 1106, + 507, 507, 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605, + 774, 774, 774, 774, 774, 774, 774, 774, 774, 774, + 774, 774, 774, 774, 774, 774, 774, 916, 916, 916, + 916, 916, 916, 916, 916, 916, 916, 916, 916, 916, + 916, 916, 916, 916, 49, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106 + } ; + +static yyconst flex_int16_t yy_chk[4060] = + { 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, 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, 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, 3, 3, + 96, 3, 3, 5, 3, 5, 7, 3, 3, 3, + 3, 8, 992, 3, 3, 6, 6, 942, 6, 21, + 3, 941, 6, 3, 9, 126, 9, 11, 11, 96, + + 11, 12, 12, 940, 12, 17, 939, 17, 19, 138, + 19, 19, 27, 20, 27, 20, 20, 17, 22, 3, + 3, 17, 17, 17, 17, 28, 7, 28, 7, 51, + 51, 8, 51, 8, 126, 10, 9, 10, 79, 21, + 21, 10, 21, 9, 9, 87, 9, 87, 3, 3, + 3, 4, 4, 138, 4, 4, 938, 4, 4, 19, + 4, 4, 4, 4, 20, 9, 4, 4, 22, 22, + 95, 22, 9, 4, 73, 73, 4, 10, 23, 37, + 23, 45, 37, 45, 10, 10, 17, 10, 259, 259, + 45, 23, 142, 263, 263, 37, 37, 37, 37, 937, + + 95, 38, 4, 4, 38, 4, 10, 46, 147, 46, + 147, 79, 47, 10, 47, 936, 46, 38, 38, 38, + 38, 142, 47, 55, 55, 149, 55, 149, 23, 23, + 23, 4, 4, 4, 13, 13, 13, 13, 13, 13, + 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25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 33, 33, 39, 33, 39, 34, + 34, 33, 34, 182, 41, 42, 34, 333, 43, 181, + + 33, 41, 42, 186, 333, 34, 203, 203, 203, 203, + 325, 43, 325, 181, 41, 42, 179, 187, 179, 188, + 314, 43, 179, 182, 41, 42, 43, 33, 194, 41, + 42, 199, 34, 186, 33, 33, 39, 33, 39, 34, + 34, 43, 34, 181, 41, 42, 179, 187, 179, 188, + 43, 179, 933, 41, 42, 43, 33, 194, 41, 42, + 199, 34, 932, 33, 314, 39, 931, 39, 34, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 40, 44, 40, 63, 63, 193, 63, + 122, 122, 347, 63, 183, 76, 76, 44, 76, 125, + 125, 348, 76, 350, 195, 132, 132, 44, 180, 184, + 190, 76, 44, 409, 409, 183, 180, 76, 193, 930, + 190, 347, 122, 196, 183, 197, 198, 44, 873, 184, + + 348, 125, 350, 40, 195, 40, 44, 132, 180, 184, + 190, 44, 236, 189, 183, 244, 180, 189, 235, 76, + 190, 122, 258, 196, 872, 197, 198, 278, 184, 871, + 125, 290, 40, 291, 40, 59, 132, 63, 228, 228, + 192, 228, 236, 189, 260, 244, 76, 189, 232, 232, + 192, 232, 258, 192, 59, 235, 59, 278, 59, 249, + 249, 290, 249, 291, 59, 870, 249, 59, 59, 59, + 192, 59, 59, 59, 260, 260, 869, 59, 298, 298, + 192, 298, 192, 868, 59, 235, 59, 867, 59, 319, + 320, 866, 239, 239, 59, 239, 865, 59, 59, 59, + + 59, 59, 59, 864, 240, 240, 59, 240, 59, 239, + 239, 239, 239, 241, 241, 863, 241, 261, 261, 319, + 320, 240, 240, 240, 240, 242, 242, 352, 242, 343, + 241, 241, 241, 241, 354, 239, 305, 305, 305, 305, + 249, 344, 242, 242, 242, 242, 346, 862, 355, 261, + 269, 269, 349, 269, 241, 357, 352, 269, 353, 343, + 346, 356, 353, 354, 239, 242, 269, 358, 861, 349, + 359, 344, 269, 360, 359, 361, 346, 355, 261, 362, + 364, 366, 349, 367, 241, 357, 368, 369, 353, 346, + 356, 371, 353, 372, 371, 242, 368, 358, 349, 374, + + 359, 375, 360, 359, 269, 361, 415, 415, 362, 364, + 366, 400, 367, 400, 614, 614, 368, 369, 402, 860, + 402, 371, 859, 372, 371, 368, 858, 387, 374, 394, + 375, 269, 307, 307, 307, 307, 307, 307, 307, 307, + 307, 307, 307, 307, 307, 307, 307, 307, 307, 307, + 307, 307, 307, 307, 307, 307, 307, 387, 394, 404, + 307, 404, 307, 307, 307, 307, 307, 307, 307, 307, + 307, 307, 307, 307, 307, 307, 307, 307, 307, 307, + 307, 307, 307, 307, 307, 307, 370, 373, 390, 390, + 370, 390, 395, 396, 373, 370, 379, 379, 379, 379, + + 398, 406, 430, 406, 430, 390, 390, 390, 390, 408, + 410, 857, 423, 411, 411, 856, 370, 373, 448, 855, + 370, 395, 854, 396, 373, 370, 376, 425, 376, 428, + 398, 376, 376, 393, 393, 853, 393, 376, 376, 408, + 410, 410, 423, 376, 376, 411, 429, 448, 376, 411, + 393, 393, 393, 393, 852, 376, 376, 425, 376, 428, + 851, 376, 376, 420, 420, 420, 420, 376, 376, 432, + 847, 432, 376, 376, 411, 846, 429, 376, 412, 412, + 792, 412, 412, 412, 412, 412, 412, 412, 412, 412, + 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, + + 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, + 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, + 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, + 412, 412, 791, 412, 412, 412, 412, 412, 412, 412, + 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, + 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, + 412, 412, 413, 413, 445, 446, 441, 433, 434, 435, + 438, 439, 436, 442, 449, 459, 450, 498, 790, 498, + 440, 443, 789, 433, 434, 436, 441, 435, 451, 443, + 439, 788, 438, 442, 445, 446, 413, 413, 414, 414, + + 414, 414, 440, 449, 459, 440, 450, 414, 414, 414, + 414, 414, 414, 433, 434, 436, 441, 435, 451, 443, + 439, 438, 452, 442, 462, 453, 454, 455, 456, 787, + 458, 440, 414, 414, 440, 460, 786, 414, 414, 414, + 414, 414, 414, 444, 463, 464, 465, 467, 444, 444, + 444, 444, 452, 462, 444, 453, 454, 455, 456, 444, + 458, 466, 469, 444, 470, 460, 444, 785, 444, 471, + 784, 444, 472, 463, 473, 464, 465, 467, 444, 444, + 444, 444, 474, 475, 444, 476, 477, 478, 479, 444, + 466, 480, 469, 444, 470, 444, 482, 444, 483, 471, + + 444, 481, 472, 484, 473, 485, 486, 481, 487, 488, + 508, 489, 474, 475, 490, 476, 477, 478, 479, 491, + 492, 480, 493, 494, 783, 495, 482, 483, 497, 782, + 496, 481, 484, 496, 496, 485, 486, 481, 487, 488, + 489, 501, 504, 501, 490, 503, 503, 505, 503, 491, + 492, 523, 493, 494, 495, 506, 499, 499, 497, 499, + 496, 510, 496, 496, 502, 502, 600, 502, 600, 613, + 613, 613, 504, 499, 499, 499, 499, 505, 615, 615, + 523, 502, 502, 502, 502, 506, 601, 601, 780, 601, + 508, 510, 511, 511, 773, 511, 511, 511, 511, 511, + + 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, + 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, + 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, + 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, + 511, 511, 511, 511, 511, 511, 514, 511, 511, 511, + 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, + 511, 511, 511, 511, 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1106, + + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, + 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106 + } ; + +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; \ +} + +static int yy_more_flag = 0; +static int yy_more_len = 0; +#define yymore() ((yy_more_flag) = 1) +#define YY_MORE_ADJ (yy_more_len) +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "scan.l" +/* scan.l - scanner for flex input -*-C-*- */ +#line 4 "scan.l" +/* Copyright (c) 1990 The Regents of the University of California. */ +/* All rights reserved. */ + +/* This code is derived from software contributed to Berkeley by */ +/* Vern Paxson. */ + +/* The United States Government has rights in this work pursuant */ +/* to contract no. DE-AC03-76SF00098 between the United States */ +/* Department of Energy and the University of California. */ + +/* This file is part of flex. */ + +/* Redistribution and use in source and binary forms, with or without */ +/* modification, are permitted provided that the following conditions */ +/* are met: */ + +/* 1. Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* 2. Redistributions in binary form must reproduce the above copyright */ +/* notice, this list of conditions and the following disclaimer in the */ +/* documentation and/or other materials provided with the distribution. */ + +/* Neither the name of the University nor the names of its contributors */ +/* may be used to endorse or promote products derived from this software */ +/* without specific prior written permission. */ + +/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */ +/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */ +/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */ +/* PURPOSE. */ + +#include "flexdef.h" +#include "parse.h" +extern bool tablesverify, tablesext; +extern int trlcontxt; /* Set in parse.y for each rule. */ +extern const char *escaped_qstart, *escaped_qend; + +#define ACTION_ECHO add_action( yytext ) +#define ACTION_IFDEF(def, should_define) \ + { \ + if ( should_define ) \ + action_define( def, 1 ); \ + } + +#define ACTION_ECHO_QSTART add_action (escaped_qstart) +#define ACTION_ECHO_QEND add_action (escaped_qend) + +#define ACTION_M4_IFDEF(def, should_define) \ + do{ \ + if ( should_define ) \ + buf_m4_define( &m4defs_buf, def, NULL);\ + else \ + buf_m4_undefine( &m4defs_buf, def);\ + } while(0) + +#define MARK_END_OF_PROLOG mark_prolog(); + +#define YY_DECL \ + int flexscan() + +#define RETURNCHAR \ + yylval = (unsigned char) yytext[0]; \ + return CHAR; + +#define RETURNNAME \ + if(yyleng < MAXLINE) \ + { \ + strcpy( nmstr, yytext ); \ + } \ + else \ + { \ + synerr(_("Input line too long\n")); \ + FLEX_EXIT(EXIT_FAILURE); \ + } \ + return NAME; + +#define PUT_BACK_STRING(str, start) \ + for ( i = strlen( str ) - 1; i >= start; --i ) \ + unput((str)[i]) + +#define CHECK_REJECT(str) \ + if ( all_upper( str ) ) \ + reject = true; + +#define CHECK_YYMORE(str) \ + if ( all_lower( str ) ) \ + yymore_used = true; + +#define YY_USER_INIT \ + if ( getenv("POSIXLY_CORRECT") ) \ + posix_compat = true; + + + + + + + + +#line 1978 "scan.c" + +#define INITIAL 0 +#define SECT2 1 +#define SECT2PROLOG 2 +#define SECT3 3 +#define CODEBLOCK 4 +#define PICKUPDEF 5 +#define SC 6 +#define CARETISBOL 7 +#define NUM 8 +#define QUOTE 9 +#define FIRSTCCL 10 +#define CCL 11 +#define ACTION 12 +#define RECOVER 13 +#define COMMENT 14 +#define ACTION_STRING 15 +#define PERCENT_BRACE_ACTION 16 +#define OPTION 17 +#define LINEDIR 18 +#define CODEBLOCK_MATCH_BRACE 19 +#define GROUP_WITH_PARAMS 20 +#define GROUP_MINUS_PARAMS 21 +#define EXTENDED_COMMENT 22 +#define COMMENT_DISCARD 23 + +#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 ); + +yy_size_t 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 + + static void yyunput (int c,char *buf_ptr ); + +#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 + + static int yy_start_stack_ptr = 0; + static int yy_start_stack_depth = 0; + static int *yy_start_stack = NULL; + + static void yy_push_state (int new_state ); + + static void yy_pop_state (void ); + +/* 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 do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#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 = '*'; \ + size_t 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 131 "scan.l" + + static int bracelevel, didadef, indented_code; + static int doing_rule_action = false; + static int option_sense; + + int doing_codeblock = false; + int i, brace_depth=0, brace_start_line=0; + Char nmdef[MAXLINE]; + + +#line 2205 "scan.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_more_len) = 0; + if ( (yy_more_flag) ) + { + (yy_more_len) = (yy_c_buf_p) - (yytext_ptr); + (yy_more_flag) = 0; + } + 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 >= 1107 ) + 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] != 3975 ); + +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: +YY_RULE_SETUP +#line 142 "scan.l" +indented_code = true; BEGIN(CODEBLOCK); + YY_BREAK +case 2: +YY_RULE_SETUP +#line 143 "scan.l" +ACTION_ECHO; yy_push_state( COMMENT ); + YY_BREAK +case 3: +YY_RULE_SETUP +#line 144 "scan.l" +yy_push_state( LINEDIR ); + YY_BREAK +case 4: +YY_RULE_SETUP +#line 145 "scan.l" +return SCDECL; + YY_BREAK +case 5: +YY_RULE_SETUP +#line 146 "scan.l" +return XSCDECL; + YY_BREAK +case 6: +/* rule 6 can match eol */ +YY_RULE_SETUP +#line 147 "scan.l" +{ + ++linenum; + line_directive_out( (FILE *) 0, 1 ); + indented_code = false; + BEGIN(CODEBLOCK); + } + YY_BREAK +case 7: +/* rule 7 can match eol */ +YY_RULE_SETUP +#line 153 "scan.l" +{ + brace_start_line = linenum; + ++linenum; + buf_linedir( &top_buf, infilename?infilename:"<stdin>", linenum); + brace_depth = 1; + yy_push_state(CODEBLOCK_MATCH_BRACE); + } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 161 "scan.l" +synerr( _("malformed '%top' directive") ); + YY_BREAK +case 9: +YY_RULE_SETUP +#line 163 "scan.l" +/* discard */ + YY_BREAK +case 10: +YY_RULE_SETUP +#line 165 "scan.l" +{ + sectnum = 2; + bracelevel = 0; + mark_defs1(); + line_directive_out( (FILE *) 0, 1 ); + BEGIN(SECT2PROLOG); + return SECTEND; + } + YY_BREAK +case 11: +/* rule 11 can match eol */ +YY_RULE_SETUP +#line 174 "scan.l" +yytext_is_array = false; ++linenum; + YY_BREAK +case 12: +/* rule 12 can match eol */ +YY_RULE_SETUP +#line 175 "scan.l" +yytext_is_array = true; ++linenum; + YY_BREAK +case 13: +YY_RULE_SETUP +#line 177 "scan.l" +BEGIN(OPTION); return OPTION_OP; + YY_BREAK +case 14: +/* rule 14 can match eol */ +YY_RULE_SETUP +#line 179 "scan.l" +++linenum; /* ignore */ + YY_BREAK +case 15: +/* rule 15 can match eol */ +YY_RULE_SETUP +#line 180 "scan.l" +++linenum; /* ignore */ + YY_BREAK +/* xgettext: no-c-format */ +case 16: +/* rule 16 can match eol */ +YY_RULE_SETUP +#line 183 "scan.l" +synerr( _( "unrecognized '%' directive" ) ); + YY_BREAK +case 17: +YY_RULE_SETUP +#line 185 "scan.l" +{ + if(yyleng < MAXLINE) + { + strcpy( nmstr, yytext ); + } + else + { + synerr( _("Definition name too long\n")); + FLEX_EXIT(EXIT_FAILURE); + } + + didadef = false; + BEGIN(PICKUPDEF); + } + YY_BREAK +case 18: +YY_RULE_SETUP +#line 200 "scan.l" +RETURNNAME; + YY_BREAK +case 19: +/* rule 19 can match eol */ +YY_RULE_SETUP +#line 201 "scan.l" +++linenum; /* allows blank lines in section 1 */ + YY_BREAK +case 20: +/* rule 20 can match eol */ +YY_RULE_SETUP +#line 202 "scan.l" +ACTION_ECHO; ++linenum; /* maybe end of comment line */ + YY_BREAK + + +case 21: +YY_RULE_SETUP +#line 207 "scan.l" +ACTION_ECHO; yy_pop_state(); + YY_BREAK +case 22: +YY_RULE_SETUP +#line 208 "scan.l" +ACTION_ECHO; + YY_BREAK +case 23: +YY_RULE_SETUP +#line 209 "scan.l" +ACTION_ECHO_QSTART; + YY_BREAK +case 24: +YY_RULE_SETUP +#line 210 "scan.l" +ACTION_ECHO_QEND; + YY_BREAK +case 25: +YY_RULE_SETUP +#line 211 "scan.l" +ACTION_ECHO; + YY_BREAK +case 26: +/* rule 26 can match eol */ +YY_RULE_SETUP +#line 212 "scan.l" +++linenum; ACTION_ECHO; + YY_BREAK + + +/* This is the same as COMMENT, but is discarded rather than output. */ +case 27: +YY_RULE_SETUP +#line 217 "scan.l" +yy_pop_state(); + YY_BREAK +case 28: +YY_RULE_SETUP +#line 218 "scan.l" +; + YY_BREAK +case 29: +YY_RULE_SETUP +#line 219 "scan.l" +; + YY_BREAK +case 30: +/* rule 30 can match eol */ +YY_RULE_SETUP +#line 220 "scan.l" +++linenum; + YY_BREAK + + +case 31: +YY_RULE_SETUP +#line 224 "scan.l" +yy_pop_state(); + YY_BREAK +case 32: +YY_RULE_SETUP +#line 225 "scan.l" +; + YY_BREAK +case 33: +/* rule 33 can match eol */ +YY_RULE_SETUP +#line 226 "scan.l" +++linenum; + YY_BREAK + + +case 34: +/* rule 34 can match eol */ +YY_RULE_SETUP +#line 230 "scan.l" +yy_pop_state(); + YY_BREAK +case 35: +YY_RULE_SETUP +#line 231 "scan.l" +linenum = myctoi( yytext ); + YY_BREAK +case 36: +YY_RULE_SETUP +#line 233 "scan.l" +{ + flex_free( (void *) infilename ); + infilename = copy_string( yytext + 1 ); + infilename[strlen( infilename ) - 1] = '\0'; + } + YY_BREAK +case 37: +YY_RULE_SETUP +#line 238 "scan.l" +/* ignore spurious characters */ + YY_BREAK + + +case 38: +/* rule 38 can match eol */ +YY_RULE_SETUP +#line 242 "scan.l" +++linenum; BEGIN(INITIAL); + YY_BREAK +case 39: +YY_RULE_SETUP +#line 244 "scan.l" +ACTION_ECHO_QSTART; + YY_BREAK +case 40: +YY_RULE_SETUP +#line 245 "scan.l" +ACTION_ECHO_QEND; + YY_BREAK +case 41: +YY_RULE_SETUP +#line 246 "scan.l" +ACTION_ECHO; + YY_BREAK +case 42: +/* rule 42 can match eol */ +YY_RULE_SETUP +#line 248 "scan.l" +{ + ++linenum; + ACTION_ECHO; + if ( indented_code ) + BEGIN(INITIAL); + } + YY_BREAK + + +case 43: +YY_RULE_SETUP +#line 257 "scan.l" +{ + if( --brace_depth == 0){ + /* TODO: Matched. */ + yy_pop_state(); + }else + buf_strnappend(&top_buf, yytext, yyleng); + } + YY_BREAK +case 44: +YY_RULE_SETUP +#line 265 "scan.l" +{ + brace_depth++; + buf_strnappend(&top_buf, yytext, yyleng); + } + YY_BREAK +case 45: +/* rule 45 can match eol */ +YY_RULE_SETUP +#line 270 "scan.l" +{ + ++linenum; + buf_strnappend(&top_buf, yytext, yyleng); + } + YY_BREAK +case 46: +YY_RULE_SETUP +#line 275 "scan.l" +buf_strnappend(&top_buf, escaped_qstart, strlen(escaped_qstart)); + YY_BREAK +case 47: +YY_RULE_SETUP +#line 276 "scan.l" +buf_strnappend(&top_buf, escaped_qend, strlen(escaped_qend)); + YY_BREAK +case 48: +YY_RULE_SETUP +#line 278 "scan.l" +{ + buf_strnappend(&top_buf, yytext, yyleng); + } + YY_BREAK +case YY_STATE_EOF(CODEBLOCK_MATCH_BRACE): +#line 282 "scan.l" +{ + linenum = brace_start_line; + synerr(_("Unmatched '{'")); + yyterminate(); + } + YY_BREAK + + +case 49: +YY_RULE_SETUP +#line 291 "scan.l" +/* separates name and definition */ + YY_BREAK +case 50: +YY_RULE_SETUP +#line 293 "scan.l" +{ + if(yyleng < MAXLINE) + { + strcpy( (char *) nmdef, yytext ); + } + else + { + format_synerr( _("Definition value for {%s} too long\n"), nmstr); + FLEX_EXIT(EXIT_FAILURE); + } + /* Skip trailing whitespace. */ + for ( i = strlen( (char *) nmdef ) - 1; + i >= 0 && (nmdef[i] == ' ' || nmdef[i] == '\t'); + --i ) + ; + + nmdef[i + 1] = '\0'; + + ndinstal( nmstr, nmdef ); + didadef = true; + } + YY_BREAK +case 51: +/* rule 51 can match eol */ +YY_RULE_SETUP +#line 315 "scan.l" +{ + if ( ! didadef ) + synerr( _( "incomplete name definition" ) ); + BEGIN(INITIAL); + ++linenum; + } + YY_BREAK + + +case 52: +/* rule 52 can match eol */ +YY_RULE_SETUP +#line 325 "scan.l" +++linenum; BEGIN(INITIAL); + YY_BREAK +case 53: +YY_RULE_SETUP +#line 326 "scan.l" +option_sense = true; + YY_BREAK +case 54: +YY_RULE_SETUP +#line 328 "scan.l" +return '='; + YY_BREAK +case 55: +YY_RULE_SETUP +#line 330 "scan.l" +option_sense = ! option_sense; + YY_BREAK +case 56: +YY_RULE_SETUP +#line 332 "scan.l" +csize = option_sense ? 128 : 256; + YY_BREAK +case 57: +YY_RULE_SETUP +#line 333 "scan.l" +csize = option_sense ? 256 : 128; + YY_BREAK +case 58: +YY_RULE_SETUP +#line 335 "scan.l" +long_align = option_sense; + YY_BREAK +case 59: +YY_RULE_SETUP +#line 336 "scan.l" +{ + ACTION_M4_IFDEF( "M4""_YY_ALWAYS_INTERACTIVE", option_sense ); + interactive = option_sense; + } + YY_BREAK +case 60: +YY_RULE_SETUP +#line 340 "scan.l" +yytext_is_array = option_sense; + YY_BREAK +case 61: +YY_RULE_SETUP +#line 341 "scan.l" +ansi_func_defs = option_sense; + YY_BREAK +case 62: +YY_RULE_SETUP +#line 342 "scan.l" +ansi_func_protos = option_sense; + YY_BREAK +case 63: +YY_RULE_SETUP +#line 343 "scan.l" +backing_up_report = option_sense; + YY_BREAK +case 64: +YY_RULE_SETUP +#line 344 "scan.l" +interactive = ! option_sense; + YY_BREAK +case 65: +YY_RULE_SETUP +#line 345 "scan.l" +bison_bridge_lval = option_sense; + YY_BREAK +case 66: +YY_RULE_SETUP +#line 346 "scan.l" +{ if((bison_bridge_lloc = option_sense)) + bison_bridge_lval = true; + } + YY_BREAK +case 67: +YY_RULE_SETUP +#line 349 "scan.l" +C_plus_plus = option_sense; + YY_BREAK +case 68: +YY_RULE_SETUP +#line 350 "scan.l" +sf_set_case_ins(!option_sense); + YY_BREAK +case 69: +YY_RULE_SETUP +#line 351 "scan.l" +sf_set_case_ins(option_sense); + YY_BREAK +case 70: +YY_RULE_SETUP +#line 352 "scan.l" +ddebug = option_sense; + YY_BREAK +case 71: +YY_RULE_SETUP +#line 353 "scan.l" +spprdflt = ! option_sense; + YY_BREAK +case 72: +YY_RULE_SETUP +#line 354 "scan.l" +useecs = option_sense; + YY_BREAK +case 73: +YY_RULE_SETUP +#line 355 "scan.l" +{ + useecs = usemecs = false; + use_read = fullspd = true; + } + YY_BREAK +case 74: +YY_RULE_SETUP +#line 359 "scan.l" +{ + useecs = usemecs = false; + use_read = fulltbl = true; + } + YY_BREAK +case 75: +YY_RULE_SETUP +#line 363 "scan.l" +ACTION_IFDEF("YY_NO_INPUT", ! option_sense); + YY_BREAK +case 76: +YY_RULE_SETUP +#line 364 "scan.l" +interactive = option_sense; + YY_BREAK +case 77: +YY_RULE_SETUP +#line 365 "scan.l" +lex_compat = option_sense; + YY_BREAK +case 78: +YY_RULE_SETUP +#line 366 "scan.l" +posix_compat = option_sense; + YY_BREAK +case 79: +YY_RULE_SETUP +#line 367 "scan.l" +{ + ACTION_M4_IFDEF( "M4""_YY_MAIN", option_sense); + /* Override yywrap */ + if( option_sense == true ) + do_yywrap = false; + } + YY_BREAK +case 80: +YY_RULE_SETUP +#line 373 "scan.l" +usemecs = option_sense; + YY_BREAK +case 81: +YY_RULE_SETUP +#line 374 "scan.l" +{ + ACTION_M4_IFDEF( "M4""_YY_NEVER_INTERACTIVE", option_sense ); + interactive = !option_sense; + } + YY_BREAK +case 82: +YY_RULE_SETUP +#line 378 "scan.l" +performance_report += option_sense ? 1 : -1; + YY_BREAK +case 83: +YY_RULE_SETUP +#line 379 "scan.l" +yytext_is_array = ! option_sense; + YY_BREAK +case 84: +YY_RULE_SETUP +#line 380 "scan.l" +use_read = option_sense; + YY_BREAK +case 85: +YY_RULE_SETUP +#line 381 "scan.l" +reentrant = option_sense; + YY_BREAK +case 86: +YY_RULE_SETUP +#line 382 "scan.l" +reject_really_used = option_sense; + YY_BREAK +case 87: +YY_RULE_SETUP +#line 383 "scan.l" +ACTION_M4_IFDEF( "M4""_YY_STACK_USED", option_sense ); + YY_BREAK +case 88: +YY_RULE_SETUP +#line 384 "scan.l" +do_stdinit = option_sense; + YY_BREAK +case 89: +YY_RULE_SETUP +#line 385 "scan.l" +use_stdout = option_sense; + YY_BREAK +case 90: +YY_RULE_SETUP +#line 386 "scan.l" +ACTION_IFDEF("YY_NO_UNISTD_H", ! option_sense); + YY_BREAK +case 91: +YY_RULE_SETUP +#line 387 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_UNPUT", ! option_sense); + YY_BREAK +case 92: +YY_RULE_SETUP +#line 388 "scan.l" +printstats = option_sense; + YY_BREAK +case 93: +YY_RULE_SETUP +#line 389 "scan.l" +nowarn = ! option_sense; + YY_BREAK +case 94: +YY_RULE_SETUP +#line 390 "scan.l" +do_yylineno = option_sense; ACTION_M4_IFDEF("M4""_YY_USE_LINENO", option_sense); + YY_BREAK +case 95: +YY_RULE_SETUP +#line 391 "scan.l" +yymore_really_used = option_sense; + YY_BREAK +case 96: +YY_RULE_SETUP +#line 392 "scan.l" +do_yywrap = option_sense; + YY_BREAK +case 97: +YY_RULE_SETUP +#line 394 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_PUSH_STATE", ! option_sense); + YY_BREAK +case 98: +YY_RULE_SETUP +#line 395 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_POP_STATE", ! option_sense); + YY_BREAK +case 99: +YY_RULE_SETUP +#line 396 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_TOP_STATE", ! option_sense); + YY_BREAK +case 100: +YY_RULE_SETUP +#line 398 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SCAN_BUFFER", ! option_sense); + YY_BREAK +case 101: +YY_RULE_SETUP +#line 399 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SCAN_BYTES", ! option_sense); + YY_BREAK +case 102: +YY_RULE_SETUP +#line 400 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SCAN_STRING", ! option_sense); + YY_BREAK +case 103: +YY_RULE_SETUP +#line 402 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_FLEX_ALLOC", ! option_sense); + YY_BREAK +case 104: +YY_RULE_SETUP +#line 403 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_FLEX_REALLOC", ! option_sense); + YY_BREAK +case 105: +YY_RULE_SETUP +#line 404 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_FLEX_FREE", ! option_sense); + YY_BREAK +case 106: +YY_RULE_SETUP +#line 406 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_GET_DEBUG", ! option_sense); + YY_BREAK +case 107: +YY_RULE_SETUP +#line 407 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SET_DEBUG", ! option_sense); + YY_BREAK +case 108: +YY_RULE_SETUP +#line 408 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_GET_EXTRA", ! option_sense); + YY_BREAK +case 109: +YY_RULE_SETUP +#line 409 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SET_EXTRA", ! option_sense); + YY_BREAK +case 110: +YY_RULE_SETUP +#line 410 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_GET_LENG", ! option_sense); + YY_BREAK +case 111: +YY_RULE_SETUP +#line 411 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_GET_TEXT", ! option_sense); + YY_BREAK +case 112: +YY_RULE_SETUP +#line 412 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_GET_LINENO", ! option_sense); + YY_BREAK +case 113: +YY_RULE_SETUP +#line 413 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SET_LINENO", ! option_sense); + YY_BREAK +case 114: +YY_RULE_SETUP +#line 414 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_GET_IN", ! option_sense); + YY_BREAK +case 115: +YY_RULE_SETUP +#line 415 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SET_IN", ! option_sense); + YY_BREAK +case 116: +YY_RULE_SETUP +#line 416 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_GET_OUT", ! option_sense); + YY_BREAK +case 117: +YY_RULE_SETUP +#line 417 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SET_OUT", ! option_sense); + YY_BREAK +case 118: +YY_RULE_SETUP +#line 418 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_GET_LVAL", ! option_sense); + YY_BREAK +case 119: +YY_RULE_SETUP +#line 419 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SET_LVAL", ! option_sense); + YY_BREAK +case 120: +YY_RULE_SETUP +#line 420 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_GET_LLOC", ! option_sense); + YY_BREAK +case 121: +YY_RULE_SETUP +#line 421 "scan.l" +ACTION_M4_IFDEF("M4""_YY_NO_SET_LLOC", ! option_sense); + YY_BREAK +case 122: +YY_RULE_SETUP +#line 423 "scan.l" +return OPT_EXTRA_TYPE; + YY_BREAK +case 123: +YY_RULE_SETUP +#line 424 "scan.l" +return OPT_OUTFILE; + YY_BREAK +case 124: +YY_RULE_SETUP +#line 425 "scan.l" +return OPT_PREFIX; + YY_BREAK +case 125: +YY_RULE_SETUP +#line 426 "scan.l" +return OPT_YYCLASS; + YY_BREAK +case 126: +YY_RULE_SETUP +#line 427 "scan.l" +return OPT_HEADER; + YY_BREAK +case 127: +YY_RULE_SETUP +#line 428 "scan.l" +return OPT_TABLES; + YY_BREAK +case 128: +YY_RULE_SETUP +#line 429 "scan.l" +{ + tablesverify = option_sense; + if(!tablesext && option_sense) + tablesext = true; + } + YY_BREAK +case 129: +YY_RULE_SETUP +#line 436 "scan.l" +{ + if(yyleng-1 < MAXLINE) + { + strcpy( nmstr, yytext + 1 ); + } + else + { + synerr( _("Option line too long\n")); + FLEX_EXIT(EXIT_FAILURE); + } + nmstr[strlen( nmstr ) - 1] = '\0'; + return NAME; + } + YY_BREAK +case 130: +YY_RULE_SETUP +#line 450 "scan.l" +{ + format_synerr( _( "unrecognized %%option: %s" ), + yytext ); + BEGIN(RECOVER); + } + YY_BREAK + +case 131: +/* rule 131 can match eol */ +YY_RULE_SETUP +#line 457 "scan.l" +++linenum; BEGIN(INITIAL); + YY_BREAK + +case 132: +YY_RULE_SETUP +#line 461 "scan.l" +++bracelevel; yyless( 2 ); /* eat only %{ */ + YY_BREAK +case 133: +YY_RULE_SETUP +#line 462 "scan.l" +--bracelevel; yyless( 2 ); /* eat only %} */ + YY_BREAK +case 134: +YY_RULE_SETUP +#line 464 "scan.l" +ACTION_ECHO; /* indented code in prolog */ + YY_BREAK +case 135: +YY_RULE_SETUP +#line 466 "scan.l" +{ /* non-indented code */ + if ( bracelevel <= 0 ) + { /* not in %{ ... %} */ + yyless( 0 ); /* put it all back */ + yy_set_bol( 1 ); + mark_prolog(); + BEGIN(SECT2); + } + else + ACTION_ECHO; + } + YY_BREAK +case 136: +YY_RULE_SETUP +#line 478 "scan.l" +ACTION_ECHO; + YY_BREAK +case 137: +/* rule 137 can match eol */ +YY_RULE_SETUP +#line 479 "scan.l" +++linenum; ACTION_ECHO; + YY_BREAK +case YY_STATE_EOF(SECT2PROLOG): +#line 481 "scan.l" +{ + mark_prolog(); + sectnum = 0; + yyterminate(); /* to stop the parser */ + } + YY_BREAK + + +case 138: +/* rule 138 can match eol */ +YY_RULE_SETUP +#line 489 "scan.l" +++linenum; /* allow blank lines in section 2 */ + YY_BREAK +case 139: +YY_RULE_SETUP +#line 491 "scan.l" +{ + indented_code = false; + doing_codeblock = true; + bracelevel = 1; + BEGIN(PERCENT_BRACE_ACTION); + } + YY_BREAK +case 140: +YY_RULE_SETUP +#line 498 "scan.l" +{ + /* Allow "<" to appear in (?x) patterns. */ + if (!sf_skip_ws()) + BEGIN(SC); + return '<'; + } + YY_BREAK +case 141: +YY_RULE_SETUP +#line 504 "scan.l" +return '^'; + YY_BREAK +case 142: +YY_RULE_SETUP +#line 505 "scan.l" +BEGIN(QUOTE); return '"'; + YY_BREAK +case 143: +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 506 "scan.l" +{ + BEGIN(NUM); + if ( lex_compat || posix_compat ) + return BEGIN_REPEAT_POSIX; + else + return BEGIN_REPEAT_FLEX; + } + YY_BREAK +case 144: +/* rule 144 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 513 "scan.l" +return '$'; + YY_BREAK +case 145: +YY_RULE_SETUP +#line 515 "scan.l" +{ + bracelevel = 1; + BEGIN(PERCENT_BRACE_ACTION); + + if ( in_rule ) + { + doing_rule_action = true; + in_rule = false; + return '\n'; + } + } + YY_BREAK +case 146: +/* rule 146 can match eol */ +YY_RULE_SETUP +#line 526 "scan.l" +{ + if (sf_skip_ws()){ + /* We're in the middle of a (?x: ) pattern. */ + /* Push back everything starting at the "|" */ + size_t amt; + amt = strchr (yytext, '|') - yytext; + yyless(amt); + } + else { + continued_action = true; + ++linenum; + return '\n'; + } + } + YY_BREAK +case 147: +YY_RULE_SETUP +#line 541 "scan.l" +{ + + if (sf_skip_ws()){ + /* We're in the middle of a (?x: ) pattern. */ + yy_push_state(COMMENT_DISCARD); + } + else{ + yyless( yyleng - 2 ); /* put back '/', '*' */ + bracelevel = 0; + continued_action = false; + BEGIN(ACTION); + } + } + YY_BREAK +case 148: +YY_RULE_SETUP +#line 555 "scan.l" +/* allow indented rules */ ; + YY_BREAK +case 149: +YY_RULE_SETUP +#line 557 "scan.l" +{ + if (sf_skip_ws()){ + /* We're in the middle of a (?x: ) pattern. */ + } + else{ + /* This rule is separate from the one below because + * otherwise we get variable trailing context, so + * we can't build the scanner using -{f,F}. + */ + bracelevel = 0; + continued_action = false; + BEGIN(ACTION); + + if ( in_rule ) + { + doing_rule_action = true; + in_rule = false; + return '\n'; + } + } + } + YY_BREAK +case 150: +/* rule 150 can match eol */ +YY_RULE_SETUP +#line 579 "scan.l" +{ + if (sf_skip_ws()){ + /* We're in the middle of a (?x: ) pattern. */ + ++linenum; + } + else{ + bracelevel = 0; + continued_action = false; + BEGIN(ACTION); + unput( '\n' ); /* so <ACTION> sees it */ + + if ( in_rule ) + { + doing_rule_action = true; + in_rule = false; + return '\n'; + } + } + } + YY_BREAK +case 151: +#line 600 "scan.l" +case 152: +YY_RULE_SETUP +#line 600 "scan.l" +return EOF_OP; + YY_BREAK +case 153: +YY_RULE_SETUP +#line 602 "scan.l" +{ + sectnum = 3; + BEGIN(SECT3); + outn("/* Begin user sect3 */"); + yyterminate(); /* to stop the parser */ + } + YY_BREAK +case 154: +YY_RULE_SETUP +#line 609 "scan.l" +{ + int cclval; + + if(yyleng < MAXLINE) + { + strcpy( nmstr, yytext ); + } + else + { + synerr( _("Input line too long\n")); + FLEX_EXIT(EXIT_FAILURE); + } + + /* Check to see if we've already encountered this + * ccl. + */ + if (0 /* <--- This "0" effectively disables the reuse of a + * character class (purely based on its source text). + * The reason it was disabled is so yacc/bison can parse + * ccl operations, such as ccl difference and union. + */ + && (cclval = ccllookup( (Char *) nmstr )) != 0 ) + { + if ( input() != ']' ) + synerr( _( "bad character class" ) ); + + yylval = cclval; + ++cclreuse; + return PREVCCL; + } + else + { + /* We fudge a bit. We know that this ccl will + * soon be numbered as lastccl + 1 by cclinit. + */ + cclinstal( (Char *) nmstr, lastccl + 1 ); + + /* Push back everything but the leading bracket + * so the ccl can be rescanned. + */ + yyless( 1 ); + + BEGIN(FIRSTCCL); + return '['; + } + } + YY_BREAK +case 155: +YY_RULE_SETUP +#line 655 "scan.l" +return CCL_OP_DIFF; + YY_BREAK +case 156: +YY_RULE_SETUP +#line 656 "scan.l" +return CCL_OP_UNION; + YY_BREAK +/* Check for :space: at the end of the rule so we don't + * wrap the expanded regex in '(' ')' -- breaking trailing + * context. + */ +case 157: +/* rule 157 can match eol */ +YY_RULE_SETUP +#line 663 "scan.l" +{ + register Char *nmdefptr; + int end_is_ws, end_ch; + + end_ch = yytext[yyleng-1]; + end_is_ws = end_ch != '}' ? 1 : 0; + + if(yyleng-1 < MAXLINE) + { + strcpy( nmstr, yytext + 1 ); + } + else + { + synerr( _("Input line too long\n")); + FLEX_EXIT(EXIT_FAILURE); + } +nmstr[yyleng - 2 - end_is_ws] = '\0'; /* chop trailing brace */ + + if ( (nmdefptr = ndlookup( nmstr )) == 0 ) + format_synerr( + _( "undefined definition {%s}" ), + nmstr ); + + else + { /* push back name surrounded by ()'s */ + int len = strlen( (char *) nmdefptr ); + if (end_is_ws) + unput(end_ch); + + if ( lex_compat || nmdefptr[0] == '^' || + (len > 0 && nmdefptr[len - 1] == '$') + || (end_is_ws && trlcontxt && !sf_skip_ws())) + { /* don't use ()'s after all */ + PUT_BACK_STRING((char *) nmdefptr, 0); + + if ( nmdefptr[0] == '^' ) + BEGIN(CARETISBOL); + } + + else + { + unput(')'); + PUT_BACK_STRING((char *) nmdefptr, 0); + unput('('); + } + } + } + YY_BREAK +case 158: +YY_RULE_SETUP +#line 711 "scan.l" +{ + if (sf_skip_ws()) + yy_push_state(COMMENT_DISCARD); + else{ + /* Push back the "*" and return "/" as usual. */ + yyless(1); + return '/'; + } + } + YY_BREAK +case 159: +YY_RULE_SETUP +#line 721 "scan.l" +{ + if (lex_compat || posix_compat){ + /* Push back the "?#" and treat it like a normal parens. */ + yyless(1); + sf_push(); + return '('; + } + else + yy_push_state(EXTENDED_COMMENT); + } + YY_BREAK +case 160: +YY_RULE_SETUP +#line 731 "scan.l" +{ + sf_push(); + if (lex_compat || posix_compat) + /* Push back the "?" and treat it like a normal parens. */ + yyless(1); + else + BEGIN(GROUP_WITH_PARAMS); + return '('; + } + YY_BREAK +case 161: +YY_RULE_SETUP +#line 740 "scan.l" +sf_push(); return '('; + YY_BREAK +case 162: +YY_RULE_SETUP +#line 741 "scan.l" +sf_pop(); return ')'; + YY_BREAK +case 163: +YY_RULE_SETUP +#line 743 "scan.l" +return (unsigned char) yytext[0]; + YY_BREAK +case 164: +YY_RULE_SETUP +#line 744 "scan.l" +RETURNCHAR; + YY_BREAK + + +case 165: +/* rule 165 can match eol */ +YY_RULE_SETUP +#line 749 "scan.l" +++linenum; /* Allow blank lines & continuations */ + YY_BREAK +case 166: +YY_RULE_SETUP +#line 750 "scan.l" +return (unsigned char) yytext[0]; + YY_BREAK +case 167: +YY_RULE_SETUP +#line 751 "scan.l" +BEGIN(SECT2); return '>'; + YY_BREAK +case 168: +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 752 "scan.l" +BEGIN(CARETISBOL); return '>'; + YY_BREAK +case 169: +YY_RULE_SETUP +#line 753 "scan.l" +RETURNNAME; + YY_BREAK +case 170: +YY_RULE_SETUP +#line 754 "scan.l" +{ + format_synerr( _( "bad <start condition>: %s" ), + yytext ); + } + YY_BREAK + +case 171: +YY_RULE_SETUP +#line 760 "scan.l" +BEGIN(SECT2); return '^'; + YY_BREAK + +case 172: +YY_RULE_SETUP +#line 764 "scan.l" +RETURNCHAR; + YY_BREAK +case 173: +YY_RULE_SETUP +#line 765 "scan.l" +BEGIN(SECT2); return '"'; + YY_BREAK +case 174: +/* rule 174 can match eol */ +YY_RULE_SETUP +#line 767 "scan.l" +{ + synerr( _( "missing quote" ) ); + BEGIN(SECT2); + ++linenum; + return '"'; + } + YY_BREAK + + +case 175: +YY_RULE_SETUP +#line 776 "scan.l" +BEGIN(SECT2); + YY_BREAK +case 176: +YY_RULE_SETUP +#line 777 "scan.l" +BEGIN(GROUP_MINUS_PARAMS); + YY_BREAK +case 177: +YY_RULE_SETUP +#line 778 "scan.l" +sf_set_case_ins(1); + YY_BREAK +case 178: +YY_RULE_SETUP +#line 779 "scan.l" +sf_set_dot_all(1); + YY_BREAK +case 179: +YY_RULE_SETUP +#line 780 "scan.l" +sf_set_skip_ws(1); + YY_BREAK + + +case 180: +YY_RULE_SETUP +#line 783 "scan.l" +BEGIN(SECT2); + YY_BREAK +case 181: +YY_RULE_SETUP +#line 784 "scan.l" +sf_set_case_ins(0); + YY_BREAK +case 182: +YY_RULE_SETUP +#line 785 "scan.l" +sf_set_dot_all(0); + YY_BREAK +case 183: +YY_RULE_SETUP +#line 786 "scan.l" +sf_set_skip_ws(0); + YY_BREAK + + +case 184: +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 790 "scan.l" +BEGIN(CCL); return '^'; + YY_BREAK +case 185: +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 791 "scan.l" +return '^'; + YY_BREAK +case 186: +YY_RULE_SETUP +#line 792 "scan.l" +BEGIN(CCL); RETURNCHAR; + YY_BREAK + + +case 187: +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 796 "scan.l" +return '-'; + YY_BREAK +case 188: +YY_RULE_SETUP +#line 797 "scan.l" +RETURNCHAR; + YY_BREAK +case 189: +YY_RULE_SETUP +#line 798 "scan.l" +BEGIN(SECT2); return ']'; + YY_BREAK +case 190: +/* rule 190 can match eol */ +YY_RULE_SETUP +#line 799 "scan.l" +{ + synerr( _( "bad character class" ) ); + BEGIN(SECT2); + return ']'; + } + YY_BREAK + + +case 191: +YY_RULE_SETUP +#line 807 "scan.l" +BEGIN(CCL); return CCE_ALNUM; + YY_BREAK +case 192: +YY_RULE_SETUP +#line 808 "scan.l" +BEGIN(CCL); return CCE_ALPHA; + YY_BREAK +case 193: +YY_RULE_SETUP +#line 809 "scan.l" +BEGIN(CCL); return CCE_BLANK; + YY_BREAK +case 194: +YY_RULE_SETUP +#line 810 "scan.l" +BEGIN(CCL); return CCE_CNTRL; + YY_BREAK +case 195: +YY_RULE_SETUP +#line 811 "scan.l" +BEGIN(CCL); return CCE_DIGIT; + YY_BREAK +case 196: +YY_RULE_SETUP +#line 812 "scan.l" +BEGIN(CCL); return CCE_GRAPH; + YY_BREAK +case 197: +YY_RULE_SETUP +#line 813 "scan.l" +BEGIN(CCL); return CCE_LOWER; + YY_BREAK +case 198: +YY_RULE_SETUP +#line 814 "scan.l" +BEGIN(CCL); return CCE_PRINT; + YY_BREAK +case 199: +YY_RULE_SETUP +#line 815 "scan.l" +BEGIN(CCL); return CCE_PUNCT; + YY_BREAK +case 200: +YY_RULE_SETUP +#line 816 "scan.l" +BEGIN(CCL); return CCE_SPACE; + YY_BREAK +case 201: +YY_RULE_SETUP +#line 817 "scan.l" +BEGIN(CCL); return CCE_UPPER; + YY_BREAK +case 202: +YY_RULE_SETUP +#line 818 "scan.l" +BEGIN(CCL); return CCE_XDIGIT; + YY_BREAK +case 203: +YY_RULE_SETUP +#line 820 "scan.l" +BEGIN(CCL); return CCE_NEG_ALNUM; + YY_BREAK +case 204: +YY_RULE_SETUP +#line 821 "scan.l" +BEGIN(CCL); return CCE_NEG_ALPHA; + YY_BREAK +case 205: +YY_RULE_SETUP +#line 822 "scan.l" +BEGIN(CCL); return CCE_NEG_BLANK; + YY_BREAK +case 206: +YY_RULE_SETUP +#line 823 "scan.l" +BEGIN(CCL); return CCE_NEG_CNTRL; + YY_BREAK +case 207: +YY_RULE_SETUP +#line 824 "scan.l" +BEGIN(CCL); return CCE_NEG_DIGIT; + YY_BREAK +case 208: +YY_RULE_SETUP +#line 825 "scan.l" +BEGIN(CCL); return CCE_NEG_GRAPH; + YY_BREAK +case 209: +YY_RULE_SETUP +#line 826 "scan.l" +BEGIN(CCL); return CCE_NEG_LOWER; + YY_BREAK +case 210: +YY_RULE_SETUP +#line 827 "scan.l" +BEGIN(CCL); return CCE_NEG_PRINT; + YY_BREAK +case 211: +YY_RULE_SETUP +#line 828 "scan.l" +BEGIN(CCL); return CCE_NEG_PUNCT; + YY_BREAK +case 212: +YY_RULE_SETUP +#line 829 "scan.l" +BEGIN(CCL); return CCE_NEG_SPACE; + YY_BREAK +case 213: +YY_RULE_SETUP +#line 830 "scan.l" +BEGIN(CCL); return CCE_NEG_UPPER; + YY_BREAK +case 214: +YY_RULE_SETUP +#line 831 "scan.l" +BEGIN(CCL); return CCE_NEG_XDIGIT; + YY_BREAK +case 215: +YY_RULE_SETUP +#line 832 "scan.l" +{ + format_synerr( + _( "bad character class expression: %s" ), + yytext ); + BEGIN(CCL); return CCE_ALNUM; + } + YY_BREAK + + +case 216: +YY_RULE_SETUP +#line 841 "scan.l" +{ + yylval = myctoi( yytext ); + return NUMBER; + } + YY_BREAK +case 217: +YY_RULE_SETUP +#line 846 "scan.l" +return ','; + YY_BREAK +case 218: +YY_RULE_SETUP +#line 847 "scan.l" +{ + BEGIN(SECT2); + if ( lex_compat || posix_compat ) + return END_REPEAT_POSIX; + else + return END_REPEAT_FLEX; + } + YY_BREAK +case 219: +YY_RULE_SETUP +#line 855 "scan.l" +{ + synerr( _( "bad character inside {}'s" ) ); + BEGIN(SECT2); + return '}'; + } + YY_BREAK +case 220: +/* rule 220 can match eol */ +YY_RULE_SETUP +#line 861 "scan.l" +{ + synerr( _( "missing }" ) ); + BEGIN(SECT2); + ++linenum; + return '}'; + } + YY_BREAK + + +case 221: +YY_RULE_SETUP +#line 871 "scan.l" +bracelevel = 0; + YY_BREAK +case 222: +YY_RULE_SETUP +#line 873 "scan.l" +ACTION_ECHO; yy_push_state( COMMENT ); + YY_BREAK + +case 223: +YY_RULE_SETUP +#line 876 "scan.l" +{ + ACTION_ECHO; + CHECK_REJECT(yytext); + } + YY_BREAK +case 224: +YY_RULE_SETUP +#line 880 "scan.l" +{ + ACTION_ECHO; + CHECK_YYMORE(yytext); + } + YY_BREAK + +case 225: +YY_RULE_SETUP +#line 886 "scan.l" +ACTION_ECHO_QSTART; + YY_BREAK +case 226: +YY_RULE_SETUP +#line 887 "scan.l" +ACTION_ECHO_QEND; + YY_BREAK +case 227: +YY_RULE_SETUP +#line 888 "scan.l" +ACTION_ECHO; + YY_BREAK +case 228: +/* rule 228 can match eol */ +YY_RULE_SETUP +#line 889 "scan.l" +{ + ++linenum; + ACTION_ECHO; + if ( bracelevel == 0 || + (doing_codeblock && indented_code) ) + { + if ( doing_rule_action ) + add_action( "\tYY_BREAK\n" ); + + doing_rule_action = doing_codeblock = false; + BEGIN(SECT2); + } + } + YY_BREAK + +/* Reject and YYmore() are checked for above, in PERCENT_BRACE_ACTION */ + +case 229: +YY_RULE_SETUP +#line 907 "scan.l" +ACTION_ECHO; ++bracelevel; + YY_BREAK +case 230: +YY_RULE_SETUP +#line 908 "scan.l" +ACTION_ECHO; --bracelevel; + YY_BREAK +case 231: +YY_RULE_SETUP +#line 909 "scan.l" +ACTION_ECHO_QSTART; + YY_BREAK +case 232: +YY_RULE_SETUP +#line 910 "scan.l" +ACTION_ECHO_QEND; + YY_BREAK +case 233: +YY_RULE_SETUP +#line 911 "scan.l" +ACTION_ECHO; + YY_BREAK +case 234: +YY_RULE_SETUP +#line 912 "scan.l" +ACTION_ECHO; + YY_BREAK +case 235: +YY_RULE_SETUP +#line 913 "scan.l" +ACTION_ECHO; + YY_BREAK +case 236: +YY_RULE_SETUP +#line 914 "scan.l" +ACTION_ECHO; /* character constant */ + YY_BREAK +case 237: +YY_RULE_SETUP +#line 915 "scan.l" +ACTION_ECHO; BEGIN(ACTION_STRING); + YY_BREAK +case 238: +/* rule 238 can match eol */ +YY_RULE_SETUP +#line 916 "scan.l" +{ + ++linenum; + ACTION_ECHO; + if ( bracelevel == 0 ) + { + if ( doing_rule_action ) + add_action( "\tYY_BREAK\n" ); + + doing_rule_action = false; + BEGIN(SECT2); + } + } + YY_BREAK +case 239: +YY_RULE_SETUP +#line 928 "scan.l" +ACTION_ECHO; + YY_BREAK + + +case 240: +YY_RULE_SETUP +#line 932 "scan.l" +ACTION_ECHO; + YY_BREAK +case 241: +YY_RULE_SETUP +#line 933 "scan.l" +ACTION_ECHO; + YY_BREAK +case 242: +/* rule 242 can match eol */ +YY_RULE_SETUP +#line 934 "scan.l" +++linenum; ACTION_ECHO; BEGIN(ACTION); + YY_BREAK +case 243: +YY_RULE_SETUP +#line 935 "scan.l" +ACTION_ECHO; BEGIN(ACTION); + YY_BREAK +case 244: +YY_RULE_SETUP +#line 936 "scan.l" +ACTION_ECHO; + YY_BREAK + +case YY_STATE_EOF(COMMENT): +case YY_STATE_EOF(COMMENT_DISCARD): +case YY_STATE_EOF(ACTION): +case YY_STATE_EOF(ACTION_STRING): +#line 939 "scan.l" +{ + synerr( _( "EOF encountered inside an action" ) ); + yyterminate(); + } + YY_BREAK +case YY_STATE_EOF(EXTENDED_COMMENT): +case YY_STATE_EOF(GROUP_WITH_PARAMS): +case YY_STATE_EOF(GROUP_MINUS_PARAMS): +#line 944 "scan.l" +{ + synerr( _( "EOF encountered inside pattern" ) ); + yyterminate(); + } + YY_BREAK +case 245: +YY_RULE_SETUP +#line 949 "scan.l" +{ + yylval = myesc( (Char *) yytext ); + + if ( YY_START == FIRSTCCL ) + BEGIN(CCL); + + return CHAR; + } + YY_BREAK + +case 246: +YY_RULE_SETUP +#line 960 "scan.l" +fwrite (escaped_qstart, 1, strlen(escaped_qstart), yyout); + YY_BREAK +case 247: +YY_RULE_SETUP +#line 961 "scan.l" +fwrite (escaped_qend, 1, strlen(escaped_qend), yyout); + YY_BREAK +case 248: +/* rule 248 can match eol */ +YY_RULE_SETUP +#line 962 "scan.l" +ECHO; + YY_BREAK +case 249: +/* rule 249 can match eol */ +YY_RULE_SETUP +#line 963 "scan.l" +ECHO; + YY_BREAK +case YY_STATE_EOF(SECT3): +#line 964 "scan.l" +sectnum = 0; yyterminate(); + YY_BREAK + +case 250: +/* rule 250 can match eol */ +YY_RULE_SETUP +#line 967 "scan.l" +format_synerr( _( "bad character: %s" ), yytext ); + YY_BREAK +case 251: +YY_RULE_SETUP +#line 969 "scan.l" +YY_FATAL_ERROR( "flex scanner jammed" ); + YY_BREAK +#line 4112 "scan.c" + case YY_STATE_EOF(INITIAL): + case YY_STATE_EOF(SECT2): + case YY_STATE_EOF(CODEBLOCK): + case YY_STATE_EOF(PICKUPDEF): + case YY_STATE_EOF(SC): + case YY_STATE_EOF(CARETISBOL): + case YY_STATE_EOF(NUM): + case YY_STATE_EOF(QUOTE): + case YY_STATE_EOF(FIRSTCCL): + case YY_STATE_EOF(CCL): + case YY_STATE_EOF(RECOVER): + case YY_STATE_EOF(PERCENT_BRACE_ACTION): + case YY_STATE_EOF(OPTION): + case YY_STATE_EOF(LINEDIR): + 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 + { + yy_size_t 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), 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 >= 1107 ) + 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 >= 1107 ) + 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 == 1106); + if ( ! yy_is_jam ) + *(yy_state_ptr)++ = yy_current_state; + + return yy_is_jam ? 0 : yy_current_state; +} + + static void yyunput (int c, register char * yy_bp ) +{ + register char *yy_cp; + + yy_cp = (yy_c_buf_p); + + /* undo effects of setting up yytext */ + *yy_cp = (yy_hold_char); + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register yy_size_t number_to_move = (yy_n_chars) + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register char *source = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + + while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + (yytext_ptr) = yy_bp; + (yy_hold_char) = *yy_cp; + (yy_c_buf_p) = yy_cp; +} + +#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 */ + yy_size_t 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 ); +} + +/* 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) +{ + yy_size_t 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 yybytes the byte buffer to scan + * @param _yybytes_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, yy_size_t _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; +} + + static void yy_push_state (int new_state ) +{ + if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) ) + { + yy_size_t new_size; + + (yy_start_stack_depth) += YY_START_STACK_INCR; + new_size = (yy_start_stack_depth) * sizeof( int ); + + if ( ! (yy_start_stack) ) + (yy_start_stack) = (int *) yyalloc(new_size ); + + else + (yy_start_stack) = (int *) yyrealloc((void *) (yy_start_stack),new_size ); + + if ( ! (yy_start_stack) ) + YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); + } + + (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START; + + BEGIN(new_state); +} + + static void yy_pop_state (void) +{ + if ( --(yy_start_stack_ptr) < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN((yy_start_stack)[(yy_start_stack_ptr)]); +} + +#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. + * + */ +yy_size_t 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_start_stack_ptr) = 0; + (yy_start_stack_depth) = 0; + (yy_start_stack) = NULL; + + (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; + + /* Destroy the start condition stack. */ + yyfree((yy_start_stack) ); + (yy_start_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 969 "scan.l" + + + + +int yywrap() + { + if ( --num_input_files > 0 ) + { + set_input_file( *++input_files ); + return 0; + } + + else + return 1; + } + + +/* set_input_file - open the given file (if NULL, stdin) for scanning */ + +void set_input_file( file ) +char *file; + { + if ( file && strcmp( file, "-" ) ) + { + infilename = copy_string( file ); + yyin = fopen( infilename, "r" ); + + if ( yyin == NULL ) + lerrsf( _( "can't open %s" ), file ); + } + + else + { + yyin = stdin; + infilename = copy_string( "<stdin>" ); + } + + linenum = 1; + } + + +/* Wrapper routines for accessing the scanner's malloc routines. */ + +void *flex_alloc( size ) +size_t size; + { + return (void *) malloc( size ); + } + +void *flex_realloc( ptr, size ) +void *ptr; +size_t size; + { + return (void *) realloc( ptr, size ); + } + +void flex_free( ptr ) +void *ptr; + { + if ( ptr ) + free( ptr ); + } + @@ -189,7 +189,7 @@ M4QEND "]]" } else { - synerr( _("Input line too long\n")); + synerr( _("Definition name too long\n")); FLEX_EXIT(EXIT_FAILURE); } @@ -297,7 +297,7 @@ M4QEND "]]" } else { - synerr( _("Input line too long\n")); + format_synerr( _("Definition value for {%s} too long\n"), nmstr); FLEX_EXIT(EXIT_FAILURE); } /* Skip trailing whitespace. */ @@ -440,7 +440,7 @@ M4QEND "]]" } else { - synerr( _("Input line too long\n")); + synerr( _("Option line too long\n")); FLEX_EXIT(EXIT_FAILURE); } nmstr[strlen( nmstr ) - 1] = '\0'; @@ -883,7 +883,7 @@ nmstr[yyleng - 2 - end_is_ws] = '\0'; /* chop trailing brace */ } } - {M4QSTART} ACTION_ECHO_QEND; + {M4QSTART} ACTION_ECHO_QSTART; {M4QEND} ACTION_ECHO_QEND; . ACTION_ECHO; {NL} { @@ -906,7 +906,7 @@ nmstr[yyleng - 2 - end_is_ws] = '\0'; /* chop trailing brace */ <ACTION>{ "{" ACTION_ECHO; ++bracelevel; "}" ACTION_ECHO; --bracelevel; - {M4QSTART} ACTION_ECHO_QEND; + {M4QSTART} ACTION_ECHO_QSTART; {M4QEND} ACTION_ECHO_QEND; [^[:alpha:]_{}"'/\n\[\]]+ ACTION_ECHO; [\[\]] ACTION_ECHO; diff --git a/scanflags.c b/scanflags.c index 20ff501..f75aa82 100644 --- a/scanflags.c +++ b/scanflags.c @@ -60,6 +60,9 @@ sf_init (void) { assert(_sf_stk == NULL); _sf_stk = (scanflags_t*) flex_alloc ( sizeof(scanflags_t) * (_sf_max = 32)); + if (!_sf_stk) + lerrsf_fatal(_("Unable to allocate %ld of stack"), + (long)sizeof(scanflags_t)); _sf_stk[_sf_top_ix] = 0; } @@ -189,7 +189,7 @@ scanopt_t *scanopt_init (options, argc, argv, flags) s->aux = (struct _aux *) malloc (s->optc * sizeof (struct _aux)); for (i = 0; i < s->optc; i++) { - const char *p, *pname; + const Char *p, *pname; const struct optspec_t *opt; struct _aux *aux; @@ -200,11 +200,11 @@ scanopt_t *scanopt_init (options, argc, argv, flags) if (opt->opt_fmt[0] == '-' && opt->opt_fmt[1] == '-') { aux->flags |= IS_LONG; - pname = opt->opt_fmt + 2; + pname = (const Char *)(opt->opt_fmt + 2); s->has_long = 1; } else { - pname = opt->opt_fmt + 1; + pname = (const Char *)(opt->opt_fmt + 1); s->has_short = 1; } aux->printlen = strlen (opt->opt_fmt); @@ -481,7 +481,7 @@ int scanopt_usage (scanner, fp, usage) while (*p && n < maxlen[1] && *p != '\n') { - if (isspace (*p) + if (isspace ((Char)(*p)) || *p == '-') lastws = p; n++; @@ -504,8 +504,7 @@ int scanopt_usage (scanner, fp, usage) if (lastws) { fprintf (fp, "%.*s\n", - lastws - - pstart, + (int)(lastws - pstart), pstart); pstart = lastws + 1; @@ -0,0 +1,3715 @@ +/* File created from flex.skl via mkskel.sh */ + +#include "flexdef.h" + +const char *skel[] = { + "%# -*-C-*- vi: set ft=c:", + "%# This file is processed in several stages.", + "%# Here are the stages, as best as I can describe:", + "%#", + "%# 1. flex.skl is processed through GNU m4 during the", + "%# pre-compilation stage of flex. Only macros starting", + "%# with `m4_' are processed, and quoting is normal.", + "%#", + "%# 2. The preprocessed skeleton is translated verbatim into a", + "%# C array, saved as \"skel.c\" and compiled into the flex binary.", + "%#", + "%# 3. At runtime, the skeleton is generated and filtered (again)", + "%# through m4. Macros beginning with `m4_' will be processed.", + "%# The quoting is \"[[\" and \"]]\" so we don't interfere with", + "%# user code.", + "%# ", + "%# All generate macros for the m4 stage contain the text \"m4\" or \"M4\"", + "%# in them. This is to distinguish them from CPP macros.", + "%# The exception to this rule is YY_G, which is an m4 macro, ", + "%# but it needs to be remain short because it is used everywhere.", + "%#", + "/* A lexical scanner generated by flex */", + "", + "%# Macros for preproc stage.", + "", + "", + "%# Macros for runtime processing stage.", + "m4_changecom", + "m4_changequote", + "m4_changequote([[, ]])", + "", + "%# ", + "%# Lines in this skeleton starting with a \"%\" character are \"control lines\"", + "%# and affect the generation of the scanner. The possible control codes are", + "%# listed and processed in misc.c.", + "%#", + "%# %# - A comment. The current line is omitted from the generated scanner.", + "%# %if-c++-only - The following lines are printed for C++ scanners ONLY.", + "%# %if-c-only - The following lines are NOT printed for C++ scanners.", + "%# %if-c-or-c++ - The following lines are printed in BOTH C and C++ scanners.", + "%# %if-reentrant - Print for reentrant scanners.(push)", + "%# %if-not-reentrant - Print for non-reentrant scanners. (push)", + "%# %if-bison-bridge - Print for bison-bridge. (push)", + "%# %if-not-bison-bridge - Print for non-bison-bridge. (push)", + "%# %endif - pop from the previous if code.", + "%# %% - A stop-point, where code is inserted by flex.", + "%# Each stop-point is numbered here and also in the code generator.", + "%# (See gen.c, etc. for details.)", + "%# %not-for-header - Begin code that should NOT appear in a \".h\" file.", + "%# %ok-for-header - %c and %e are used for building a header file.", + "%# %if-tables-serialization", + "%#", + "%# All control-lines EXCEPT comment lines (\"%#\") will be inserted into", + "%# the generated scanner as a C-style comment. This is to aid those who", + "%# edit the skeleton.", + "%#", + "", + "%not-for-header", + "%if-c-only", + "%if-not-reentrant", + "m4_ifelse(M4_YY_PREFIX,yy,,", + "#define yy_create_buffer M4_YY_PREFIX[[_create_buffer]]", + "#define yy_delete_buffer M4_YY_PREFIX[[_delete_buffer]]", + "#define yy_flex_debug M4_YY_PREFIX[[_flex_debug]]", + "#define yy_init_buffer M4_YY_PREFIX[[_init_buffer]]", + "#define yy_flush_buffer M4_YY_PREFIX[[_flush_buffer]]", + "#define yy_load_buffer_state M4_YY_PREFIX[[_load_buffer_state]]", + "#define yy_switch_to_buffer M4_YY_PREFIX[[_switch_to_buffer]]", + "#define yyin M4_YY_PREFIX[[in]]", + "#define yyleng M4_YY_PREFIX[[leng]]", + "#define yylex M4_YY_PREFIX[[lex]]", + "#define yylineno M4_YY_PREFIX[[lineno]]", + "#define yyout M4_YY_PREFIX[[out]]", + "#define yyrestart M4_YY_PREFIX[[restart]]", + "#define yytext M4_YY_PREFIX[[text]]", + "#define yywrap M4_YY_PREFIX[[wrap]]", + "#define yyalloc M4_YY_PREFIX[[alloc]]", + "#define yyrealloc M4_YY_PREFIX[[realloc]]", + "#define yyfree M4_YY_PREFIX[[free]]", + ")", + "%endif", + "%endif", + "%ok-for-header", + "", + "#define FLEX_SCANNER", + "#define YY_FLEX_MAJOR_VERSION 2", + "#define YY_FLEX_MINOR_VERSION 5", + "#define YY_FLEX_SUBMINOR_VERSION 37", + "#if YY_FLEX_SUBMINOR_VERSION > 0", + "#define FLEX_BETA", + "#endif", + "", + "%# Some negated symbols", + "m4_ifdef( [[M4_YY_IN_HEADER]], , [[m4_define([[M4_YY_NOT_IN_HEADER]], [[]])]])", + "m4_ifdef( [[M4_YY_REENTRANT]], , [[m4_define([[M4_YY_NOT_REENTRANT]], [[]])]])", + "", + "%# This is the m4 way to say \"(stack_used || is_reentrant)", + "m4_ifdef( [[M4_YY_STACK_USED]], [[m4_define([[M4_YY_HAS_START_STACK_VARS]])]])", + "m4_ifdef( [[M4_YY_REENTRANT]], [[m4_define([[M4_YY_HAS_START_STACK_VARS]])]])", + "", + "%# Prefixes.", + "%# The complexity here is necessary so that m4 preserves", + "%# the argument lists to each C function.", + "", + "", + "m4_ifdef( [[M4_YY_PREFIX]],, [[m4_define([[M4_YY_PREFIX]], [[yy]])]])", + "", + "", + "", + "%if-c++-only", + " /* The c++ scanner is a mess. The FlexLexer.h header file relies on the", + " * following macro. This is required in order to pass the c++-multiple-scanners", + " * test in the regression suite. We get reports that it breaks inheritance.", + " * We will address this in a future release of flex, or omit the C++ scanner", + " * altogether.", + " */", + " #define yyFlexLexer M4_YY_PREFIX[[FlexLexer]]", + "%endif", + "", + "%if-c-only", + " m4_define(yy[[_create_buffer]], [[M4_YY_PREFIX[[_create_buffer]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[_delete_buffer]], [[M4_YY_PREFIX[[_delete_buffer]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[_scan_buffer]], [[M4_YY_PREFIX[[_scan_buffer]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[_scan_string]], [[M4_YY_PREFIX[[_scan_string]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[_scan_bytes]], [[M4_YY_PREFIX[[_scan_bytes]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[_init_buffer]], [[M4_YY_PREFIX[[_init_buffer]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[_flush_buffer]], [[M4_YY_PREFIX[[_flush_buffer]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[_load_buffer_state]], [[M4_YY_PREFIX[[_load_buffer_state]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[_switch_to_buffer]], [[M4_YY_PREFIX[[_switch_to_buffer]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[push_buffer_state]], [[M4_YY_PREFIX[[push_buffer_state]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[pop_buffer_state]], [[M4_YY_PREFIX[[pop_buffer_state]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[ensure_buffer_stack]], [[M4_YY_PREFIX[[ensure_buffer_stack]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[lex]], [[M4_YY_PREFIX[[lex]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[restart]], [[M4_YY_PREFIX[[restart]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[lex_init]], [[M4_YY_PREFIX[[lex_init]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[lex_init_extra]], [[M4_YY_PREFIX[[lex_init_extra]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[lex_destroy]], [[M4_YY_PREFIX[[lex_destroy]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[get_debug]], [[M4_YY_PREFIX[[get_debug]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[set_debug]], [[M4_YY_PREFIX[[set_debug]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[get_extra]], [[M4_YY_PREFIX[[get_extra]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[set_extra]], [[M4_YY_PREFIX[[set_extra]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[get_in]], [[M4_YY_PREFIX[[get_in]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[set_in]], [[M4_YY_PREFIX[[set_in]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[get_out]], [[M4_YY_PREFIX[[get_out]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[set_out]], [[M4_YY_PREFIX[[set_out]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[get_leng]], [[M4_YY_PREFIX[[get_leng]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[get_text]], [[M4_YY_PREFIX[[get_text]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[get_lineno]], [[M4_YY_PREFIX[[get_lineno]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[set_lineno]], [[M4_YY_PREFIX[[set_lineno]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_ifdef( [[M4_YY_REENTRANT]],", + " [[", + " m4_define(yy[[get_column]], [[M4_YY_PREFIX[[get_column]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[set_column]], [[M4_YY_PREFIX[[set_column]]m4_ifelse($#,0,,[[($@)]])]])", + " ]])", + " m4_define(yy[[wrap]], [[M4_YY_PREFIX[[wrap]]m4_ifelse($#,0,,[[($@)]])]])", + "%endif", + "", + "m4_ifdef( [[M4_YY_BISON_LVAL]],", + "[[", + " m4_define(yy[[get_lval]], [[M4_YY_PREFIX[[get_lval]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[set_lval]], [[M4_YY_PREFIX[[set_lval]]m4_ifelse($#,0,,[[($@)]])]])", + "]])", + "", + "m4_ifdef( [[<M4_YY_BISON_LLOC>]],", + "[[", + " m4_define(yy[[get_lloc]], [[M4_YY_PREFIX[[get_lloc]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[set_lloc]], [[M4_YY_PREFIX[[set_lloc]]m4_ifelse($#,0,,[[($@)]])]])", + "]])", + "", + "", + " m4_define(yy[[alloc]], [[M4_YY_PREFIX[[alloc]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[realloc]], [[M4_YY_PREFIX[[realloc]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[free]], [[M4_YY_PREFIX[[free]]m4_ifelse($#,0,,[[($@)]])]])", + "", + "%if-c-only", + "m4_ifdef( [[M4_YY_NOT_REENTRANT]],", + "[[", + " m4_define(yy[[text]], [[M4_YY_PREFIX[[text]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[leng]], [[M4_YY_PREFIX[[leng]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[in]], [[M4_YY_PREFIX[[in]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[out]], [[M4_YY_PREFIX[[out]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[_flex_debug]], [[M4_YY_PREFIX[[_flex_debug]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[lineno]], [[M4_YY_PREFIX[[lineno]]m4_ifelse($#,0,,[[($@)]])]])", + "]])", + "%endif", + "", + "", + "m4_ifdef( [[M4_YY_TABLES_EXTERNAL]],", + "[[", + " m4_define(yy[[tables_fload]], [[M4_YY_PREFIX[[tables_fload]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[tables_destroy]], [[M4_YY_PREFIX[[tables_destroy]]m4_ifelse($#,0,,[[($@)]])]])", + " m4_define(yy[[TABLES_NAME]], [[M4_YY_PREFIX[[TABLES_NAME]]m4_ifelse($#,0,,[[($@)]])]])", + "]])", + "", + "/* First, we deal with platform-specific or compiler-specific issues. */", + "", + "/* begin standard C headers. */", + "%if-c-only", + "#include <stdio.h>", + "#include <string.h>", + "#include <errno.h>", + "#include <stdlib.h>", + "%endif", + "", + "%if-tables-serialization", + "#include <sys/types.h>", + "#include <netinet/in.h>", + "%endif", + "/* end standard C headers. */", + "", + "%if-c-or-c++", + "/* 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;", + "", + "/* 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 /* ! C99 */", + "", + "#endif /* ! FLEXINT_H */", + "", + "%endif", + "", + "%if-c++-only", + "/* begin standard C++ headers. */", + "#include <iostream> ", + "#include <errno.h>", + "#include <cstdlib>", + "#include <cstdio>", + "#include <cstring>", + "/* end standard C++ headers. */", + "%endif", + "", + "#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", + "", + "%# For compilers that can not handle prototypes.", + "%# e.g.,", + "%# The function prototype", + "%# int foo(int x, char* y);", + "%# ", + "%# ...should be written as", + "%# int foo M4_YY_PARAMS(int x, char* y);", + "%# ", + "%# ...which could possibly generate", + "%# int foo ();", + "%# ", + "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_PROTOS]],", + "[[", + " m4_define( [[M4_YY_PARAMS]], [[()]])", + "]],", + "[[", + " m4_define( [[M4_YY_PARAMS]], [[($*)]])", + "]])", + "", + "%not-for-header", + "/* Returned upon end-of-file. */", + "#define YY_NULL 0", + "%ok-for-header", + "", + "%not-for-header", + "/* 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)", + "%ok-for-header", + "", + "", + "", + "%if-reentrant", + "", + "/* An opaque pointer. */", + "#ifndef YY_TYPEDEF_YY_SCANNER_T", + "#define YY_TYPEDEF_YY_SCANNER_T", + "typedef void* yyscan_t;", + "#endif", + "", + "%# Declare yyguts variable", + "m4_define( [[M4_YY_DECL_GUTS_VAR]], [[struct yyguts_t * yyg = (struct yyguts_t*)yyscanner]])", + "%# Perform a noop access on yyguts to prevent unused variable complains", + "m4_define( [[M4_YY_NOOP_GUTS_VAR]], [[(void)yyg]])", + "%# For use wherever a Global is accessed or assigned.", + "m4_define( [[YY_G]], [[yyg->$1]])", + "", + "%# For use in function prototypes to append the additional argument.", + "m4_define( [[M4_YY_PROTO_LAST_ARG]], [[, yyscan_t yyscanner]])", + "m4_define( [[M4_YY_PROTO_ONLY_ARG]], [[yyscan_t yyscanner]])", + "", + "%# For use in function definitions to append the additional argument.", + "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],", + "[[", + " m4_define( [[M4_YY_DEF_LAST_ARG]], [[, yyscanner]])", + " m4_define( [[M4_YY_DEF_ONLY_ARG]], [[yyscanner]])", + "]],", + "[[", + " m4_define( [[M4_YY_DEF_LAST_ARG]], [[, yyscan_t yyscanner]])", + " m4_define( [[M4_YY_DEF_ONLY_ARG]], [[yyscan_t yyscanner]])", + "]])", + "m4_define( [[M4_YY_DECL_LAST_ARG]], [[yyscan_t yyscanner;]])", + "", + "%# For use in function calls to pass the additional argument.", + "m4_define( [[M4_YY_CALL_LAST_ARG]], [[, yyscanner]])", + "m4_define( [[M4_YY_CALL_ONLY_ARG]], [[yyscanner]])", + "", + "%# For use in function documentation to adjust for additional argument.", + "m4_define( [[M4_YY_DOC_PARAM]], [[@param yyscanner The scanner object.]])", + "", + "/* For convenience, these vars (plus the bison vars far below)", + " are macros in the reentrant scanner. */", + "#define yyin YY_G(yyin_r)", + "#define yyout YY_G(yyout_r)", + "#define yyextra YY_G(yyextra_r)", + "#define yyleng YY_G(yyleng_r)", + "#define yytext YY_G(yytext_r)", + "#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)", + "#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)", + "#define yy_flex_debug YY_G(yy_flex_debug_r)", + "", + "m4_define( [[M4_YY_INCR_LINENO]],", + "[[ ", + " do{ yylineno++;", + " yycolumn=0;", + " }while(0)", + "]])", + "", + "%endif", + "", + "", + "", + "%if-not-reentrant", + "", + "m4_define( [[M4_YY_INCR_LINENO]],", + "[[ ", + " yylineno++;", + "]])", + "", + "%# Define these macros to be no-ops.", + "m4_define( [[M4_YY_DECL_GUTS_VAR]], [[m4_dnl]])", + "m4_define( [[M4_YY_NOOP_GUTS_VAR]], [[m4_dnl]])", + "m4_define( [[YY_G]], [[($1)]])", + "m4_define( [[M4_YY_PROTO_LAST_ARG]])", + "m4_define( [[M4_YY_PROTO_ONLY_ARG]], [[void]])", + "m4_define( [[M4_YY_DEF_LAST_ARG]])", + "", + "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],", + "[[", + " m4_define( [[M4_YY_DEF_ONLY_ARG]])", + "]],", + "[[", + " m4_define( [[M4_YY_DEF_ONLY_ARG]], [[void]])", + "]])", + "m4_define([[M4_YY_DECL_LAST_ARG]])", + "m4_define([[M4_YY_CALL_LAST_ARG]])", + "m4_define([[M4_YY_CALL_ONLY_ARG]])", + "m4_define( [[M4_YY_DOC_PARAM]], [[]])", + "", + "%endif", + "", + "", + "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],", + "[[", + "%# For compilers that need traditional function definitions.", + "%# e.g.,", + "%# The function prototype taking 2 arguments", + "%# int foo (int x, char* y)", + "%#", + "%# ...should be written as", + "%# int foo YYFARGS2(int,x, char*,y)", + "%#", + "%# ...which could possibly generate", + "%# int foo (x,y,yyscanner)", + "%# int x;", + "%# char * y;", + "%# yyscan_t yyscanner;", + "%#", + "%# Generate traditional function defs", + " m4_define( [[YYFARGS0]], [[(M4_YY_DEF_ONLY_ARG) [[\\]]", + " M4_YY_DECL_LAST_ARG]])", + " m4_define( [[YYFARGS1]], [[($2 M4_YY_DEF_LAST_ARG) [[\\]]", + " $1 $2; [[\\]]", + " M4_YY_DECL_LAST_ARG]])", + " m4_define( [[YYFARGS2]], [[($2,$4 M4_YY_DEF_LAST_ARG) [[\\]]", + " $1 $2; [[\\]]", + " $3 $4; [[\\]]", + " M4_YY_DECL_LAST_ARG]])", + " m4_define( [[YYFARGS3]], [[($2,$4,$6 M4_YY_DEF_LAST_ARG) [[\\]]", + " $1 $2; [[\\]]", + " $3 $4; [[\\]]", + " $5 $6; [[\\]]", + " M4_YY_DECL_LAST_ARG]])", + "]],", + "[[", + "%# Generate C99 function defs.", + " m4_define( [[YYFARGS0]], [[(M4_YY_DEF_ONLY_ARG)]])", + " m4_define( [[YYFARGS1]], [[($1 $2 M4_YY_DEF_LAST_ARG)]])", + " m4_define( [[YYFARGS2]], [[($1 $2, $3 $4 M4_YY_DEF_LAST_ARG)]])", + " m4_define( [[YYFARGS3]], [[($1 $2, $3 $4, $5 $6 M4_YY_DEF_LAST_ARG)]])", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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_G(yy_start) = 1 + 2 *", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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_G(yy_start) - 1) / 2)", + "#define YYSTATE YY_START", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* Action number for EOF rule of a given start state. */", + "#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* Special action meaning \"start processing a new file\". */", + "#define YY_NEW_FILE yyrestart( yyin M4_YY_CALL_LAST_ARG )", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#define YY_END_OF_BUFFER_CHAR 0", + "]])", + "", + "/* Size of default input buffer. */", + "#ifndef YY_BUF_SIZE", + "#define YY_BUF_SIZE 16384", + "#endif", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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", + "", + "#ifndef YY_TYPEDEF_YY_SIZE_T", + "#define YY_TYPEDEF_YY_SIZE_T", + "typedef size_t yy_size_t;", + "#endif", + "", + "%if-not-reentrant", + "extern yy_size_t yyleng;", + "%endif", + "", + "%if-c-only", + "%if-not-reentrant", + "extern FILE *yyin, *yyout;", + "%endif", + "%endif", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#define EOB_ACT_CONTINUE_SCAN 0", + "#define EOB_ACT_END_OF_FILE 1", + "#define EOB_ACT_LAST_MATCH 2", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + " m4_ifdef( [[M4_YY_USE_LINENO]],", + " [[", + " /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires", + " * access to the local variable yy_act. Since yyless() is a macro, it would break", + " * existing scanners that call yyless() from OUTSIDE yylex. ", + " * One obvious solution it to make yy_act a global. I tried that, and saw", + " * a 5% performance hit in a non-yylineno scanner, because yy_act is", + " * normally declared as a register variable-- so it is not worth it.", + " */", + " #define YY_LESS_LINENO(n) \\", + " do { \\", + " int yyl;\\", + " for ( yyl = n; yyl < yyleng; ++yyl )\\", + " if ( yytext[yyl] == '\\n' )\\", + " --yylineno;\\", + " }while(0)", + " ]],", + " [[", + " #define YY_LESS_LINENO(n)", + " ]])", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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_G(yy_hold_char); \\", + " YY_RESTORE_YY_MORE_OFFSET \\", + " YY_G(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \\", + " YY_DO_BEFORE_ACTION; /* set up yytext again */ \\", + " } \\", + " while ( 0 )", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#define unput(c) yyunput( c, YY_G(yytext_ptr) M4_YY_CALL_LAST_ARG )", + "]])", + "", + "#ifndef YY_STRUCT_YY_BUFFER_STATE", + "#define YY_STRUCT_YY_BUFFER_STATE", + "struct yy_buffer_state", + " {", + "%if-c-only", + " FILE *yy_input_file;", + "%endif", + "", + "%if-c++-only", + " std::istream* yy_input_file;", + "%endif", + "", + "", + " 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.", + " */", + " yy_size_t 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;", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#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 */", + "", + "%if-c-only Standard (non-C++) definition", + "%not-for-header", + "%if-not-reentrant", + "", + "/* 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. */", + "%endif", + "%ok-for-header", + "%endif", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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_G(yy_buffer_stack) \\", + " ? YY_G(yy_buffer_stack)[YY_G(yy_buffer_stack_top)] \\", + " : NULL)", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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_G(yy_buffer_stack)[YY_G(yy_buffer_stack_top)]", + "]])", + "", + "%if-c-only Standard (non-C++) definition", + "", + "%if-not-reentrant", + "%not-for-header", + "/* yy_hold_char holds the character lost when yytext is formed. */", + "static char yy_hold_char;", + "static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */", + "yy_size_t 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;", + "%ok-for-header", + "%endif", + "", + "void yyrestart M4_YY_PARAMS( FILE *input_file M4_YY_PROTO_LAST_ARG );", + "void yy_switch_to_buffer M4_YY_PARAMS( YY_BUFFER_STATE new_buffer M4_YY_PROTO_LAST_ARG );", + "YY_BUFFER_STATE yy_create_buffer M4_YY_PARAMS( FILE *file, int size M4_YY_PROTO_LAST_ARG );", + "void yy_delete_buffer M4_YY_PARAMS( YY_BUFFER_STATE b M4_YY_PROTO_LAST_ARG );", + "void yy_flush_buffer M4_YY_PARAMS( YY_BUFFER_STATE b M4_YY_PROTO_LAST_ARG );", + "void yypush_buffer_state M4_YY_PARAMS( YY_BUFFER_STATE new_buffer M4_YY_PROTO_LAST_ARG );", + "void yypop_buffer_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "static void yyensure_buffer_stack M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "static void yy_load_buffer_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "static void yy_init_buffer M4_YY_PARAMS( YY_BUFFER_STATE b, FILE *file M4_YY_PROTO_LAST_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG)", + "]])", + "", + "YY_BUFFER_STATE yy_scan_buffer M4_YY_PARAMS( char *base, yy_size_t size M4_YY_PROTO_LAST_ARG );", + "YY_BUFFER_STATE yy_scan_string M4_YY_PARAMS( yyconst char *yy_str M4_YY_PROTO_LAST_ARG );", + "YY_BUFFER_STATE yy_scan_bytes M4_YY_PARAMS( yyconst char *bytes, yy_size_t len M4_YY_PROTO_LAST_ARG );", + "", + "%endif", + "", + "void *yyalloc M4_YY_PARAMS( yy_size_t M4_YY_PROTO_LAST_ARG );", + "void *yyrealloc M4_YY_PARAMS( void *, yy_size_t M4_YY_PROTO_LAST_ARG );", + "void yyfree M4_YY_PARAMS( void * M4_YY_PROTO_LAST_ARG );", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#define yy_new_buffer yy_create_buffer", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#define yy_set_interactive(is_interactive) \\", + " { \\", + " if ( ! YY_CURRENT_BUFFER ){ \\", + " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG); \\", + " YY_CURRENT_BUFFER_LVALUE = \\", + " yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG); \\", + " } \\", + " YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \\", + " }", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#define yy_set_bol(at_bol) \\", + " { \\", + " if ( ! YY_CURRENT_BUFFER ){\\", + " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG); \\", + " YY_CURRENT_BUFFER_LVALUE = \\", + " yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG); \\", + " } \\", + " YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \\", + " }", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)", + "]])", + "", + "%% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here", + "", + "%if-c-only Standard (non-C++) definition", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "static yy_state_type yy_get_previous_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "static yy_state_type yy_try_NUL_trans M4_YY_PARAMS( yy_state_type current_state M4_YY_PROTO_LAST_ARG);", + "static int yy_get_next_buffer M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "static void yy_fatal_error M4_YY_PARAMS( yyconst char msg[] M4_YY_PROTO_LAST_ARG );", + "]])", + "", + "%endif", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* Done after the current pattern has been matched and before the", + " * corresponding action - sets up yytext.", + " */", + "#define YY_DO_BEFORE_ACTION \\", + " YY_G(yytext_ptr) = yy_bp; \\", + "%% [2.0] code to fiddle yytext and yyleng for yymore() goes here \\", + " YY_G(yy_hold_char) = *yy_cp; \\", + " *yy_cp = '\\0'; \\", + "%% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \\", + " YY_G(yy_c_buf_p) = yy_cp;", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "%% [4.0] data tables for the DFA and the user's section 1 definitions go here", + "]])", + "", + "m4_ifdef( [[M4_YY_IN_HEADER]], [[#ifdef YY_HEADER_EXPORT_START_CONDITIONS]])", + "M4_YY_SC_DEFS", + "m4_ifdef( [[M4_YY_IN_HEADER]], [[#endif]])", + "", + "m4_ifdef( [[M4_YY_NO_UNISTD_H]],,", + "[[", + "#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.", + " */", + "%if-c-only", + "#include <unistd.h>", + "%endif", + "%if-c++-only", + "#include <unistd.h>", + "%endif", + "#endif", + "]])", + "", + "m4_ifdef( [[M4_EXTRA_TYPE_DEFS]],", + "[[", + "#define YY_EXTRA_TYPE M4_EXTRA_TYPE_DEFS", + "]],", + "[[", + "#ifndef YY_EXTRA_TYPE", + "#define YY_EXTRA_TYPE void *", + "#endif", + "]]", + ")", + "", + "%if-c-only Reentrant structure and macros (non-C++).", + "%if-reentrant", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* Holds the entire state of the reentrant scanner. */", + "struct yyguts_t", + " {", + "", + " /* User-defined. Not touched by flex. */", + " YY_EXTRA_TYPE yyextra_r;", + "", + " /* The rest are the same as the globals declared in the non-reentrant scanner. */", + " FILE *yyin_r, *yyout_r;", + " size_t yy_buffer_stack_top; /**< index of top of stack. */", + " size_t yy_buffer_stack_max; /**< capacity of stack. */", + " YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */", + " char yy_hold_char;", + " yy_size_t yy_n_chars;", + " yy_size_t yyleng_r;", + " char *yy_c_buf_p;", + " int yy_init;", + " int yy_start;", + " int yy_did_buffer_switch_on_eof;", + " int yy_start_stack_ptr;", + " int yy_start_stack_depth;", + " int *yy_start_stack;", + " yy_state_type yy_last_accepting_state;", + " char* yy_last_accepting_cpos;", + "", + " int yylineno_r;", + " int yy_flex_debug_r;", + "", + "m4_ifdef( [[M4_YY_USES_REJECT]],", + "[[", + " yy_state_type *yy_state_buf;", + " yy_state_type *yy_state_ptr;", + " char *yy_full_match;", + " int yy_lp;", + "", + " /* These are only needed for trailing context rules,", + " * but there's no conditional variable for that yet. */", + " int yy_looking_for_trail_begin;", + " int yy_full_lp;", + " int *yy_full_state;", + "]])", + "", + "m4_ifdef( [[M4_YY_TEXT_IS_ARRAY]],", + "[[", + " char yytext_r[YYLMAX];", + " char *yytext_ptr;", + " int yy_more_offset;", + " int yy_prev_more_offset;", + "]],", + "[[", + " char *yytext_r;", + " int yy_more_flag;", + " int yy_more_len;", + "]])", + "", + "m4_ifdef( [[M4_YY_BISON_LVAL]],", + "[[", + " YYSTYPE * yylval_r;", + "]])", + "", + "m4_ifdef( [[<M4_YY_BISON_LLOC>]],", + "[[", + " YYLTYPE * yylloc_r;", + "]])", + "", + " }; /* end struct yyguts_t */", + "]])", + "", + "", + "%if-c-only", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "static int yy_init_globals M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "%endif", + "", + "%if-reentrant", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + " m4_ifdef( [[M4_YY_BISON_LVAL]],", + " [[", + " /* This must go here because YYSTYPE and YYLTYPE are included", + " * from bison output in section 1.*/", + " # define yylval YY_G(yylval_r)", + " ]])", + "", + " m4_ifdef( [[<M4_YY_BISON_LLOC>]],", + " [[", + " # define yylloc YY_G(yylloc_r)", + " ]])", + "]])", + "", + "int yylex_init M4_YY_PARAMS(yyscan_t* scanner);", + "", + "int yylex_init_extra M4_YY_PARAMS( YY_EXTRA_TYPE user_defined, yyscan_t* scanner);", + "", + "%endif", + "", + "%endif End reentrant structures and macros.", + "", + "/* Accessor methods to globals.", + " These are made visible to non-reentrant scanners for convenience. */", + "", + "m4_ifdef( [[M4_YY_NO_DESTROY]],,", + "[[", + "int yylex_destroy M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_DEBUG]],,", + "[[", + "int yyget_debug M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_SET_DEBUG]],,", + "[[", + "void yyset_debug M4_YY_PARAMS( int debug_flag M4_YY_PROTO_LAST_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_EXTRA]],,", + "[[", + "YY_EXTRA_TYPE yyget_extra M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_SET_EXTRA]],,", + "[[", + "void yyset_extra M4_YY_PARAMS( YY_EXTRA_TYPE user_defined M4_YY_PROTO_LAST_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_IN]],,", + "[[", + "FILE *yyget_in M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_SET_IN]],,", + "[[", + "void yyset_in M4_YY_PARAMS( FILE * in_str M4_YY_PROTO_LAST_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_OUT]],,", + "[[", + "FILE *yyget_out M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_SET_OUT]],,", + "[[", + "void yyset_out M4_YY_PARAMS( FILE * out_str M4_YY_PROTO_LAST_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_LENG]],,", + "[[", + "yy_size_t yyget_leng M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_TEXT]],,", + "[[", + "char *yyget_text M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_LINENO]],,", + "[[", + "int yyget_lineno M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_SET_LINENO]],,", + "[[", + "void yyset_lineno M4_YY_PARAMS( int line_number M4_YY_PROTO_LAST_ARG );", + "]])", + "", + "m4_ifdef( [[M4_YY_REENTRANT]],", + "[[", + "m4_ifdef( [[M4_YY_NO_GET_COLUMN]],,", + "[[", + "int yyget_column M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "]])", + "", + "m4_ifdef( [[M4_YY_REENTRANT]],", + "[[", + "m4_ifdef( [[M4_YY_NO_SET_COLUMN]],,", + "[[", + "void yyset_column M4_YY_PARAMS( int column_no M4_YY_PROTO_LAST_ARG );", + "]])", + "]])", + "", + "%if-bison-bridge", + "m4_ifdef( [[M4_YY_NO_GET_LVAL]],,", + "[[", + "YYSTYPE * yyget_lval M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "]])", + "", + "void yyset_lval M4_YY_PARAMS( YYSTYPE * yylval_param M4_YY_PROTO_LAST_ARG );", + "", + "m4_ifdef( [[<M4_YY_BISON_LLOC>]],", + "[[", + " m4_ifdef( [[M4_YY_NO_GET_LLOC]],,", + " [[", + " YYLTYPE *yyget_lloc M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + " ]])", + "", + " m4_ifdef( [[M4_YY_NO_SET_LLOC]],,", + " [[", + " void yyset_lloc M4_YY_PARAMS( YYLTYPE * yylloc_param M4_YY_PROTO_LAST_ARG );", + " ]])", + "]])", + "%endif", + "", + "/* Macros after this point can all be overridden by user definitions in", + " * section 1.", + " */", + "", + "#ifndef YY_SKIP_YYWRAP", + "#ifdef __cplusplus", + "extern \"C\" int yywrap M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "#else", + "extern int yywrap M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "#endif", + "#endif", + "", + "%not-for-header", + " m4_ifdef( [[M4_YY_NO_UNPUT]],,", + " [[", + " static void yyunput M4_YY_PARAMS( int c, char *buf_ptr M4_YY_PROTO_LAST_ARG);", + " ]])", + "%ok-for-header", + "%endif", + "", + "#ifndef yytext_ptr", + "static void yy_flex_strncpy M4_YY_PARAMS( char *, yyconst char *, int M4_YY_PROTO_LAST_ARG);", + "#endif", + "", + "#ifdef YY_NEED_STRLEN", + "static int yy_flex_strlen M4_YY_PARAMS( yyconst char * M4_YY_PROTO_LAST_ARG);", + "#endif", + "", + "#ifndef YY_NO_INPUT", + "%if-c-only Standard (non-C++) definition", + "%not-for-header", + "#ifdef __cplusplus", + "static int yyinput M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "#else", + "static int input M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + "#endif", + "%ok-for-header", + "%endif", + "#endif", + "", + "", + "%if-c-only", + "%# TODO: This is messy.", + "m4_ifdef( [[M4_YY_STACK_USED]],", + "[[", + "", + "m4_ifdef( [[M4_YY_NOT_REENTRANT]],", + "[[", + " m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + " [[", + " static int yy_start_stack_ptr = 0;", + " static int yy_start_stack_depth = 0;", + " static int *yy_start_stack = NULL;", + " ]])", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + " m4_ifdef( [[M4_YY_NO_PUSH_STATE]],,", + " [[", + " static void yy_push_state M4_YY_PARAMS( int new_state M4_YY_PROTO_LAST_ARG);", + " ]])", + " m4_ifdef( [[M4_YY_NO_POP_STATE]],,", + " [[", + " static void yy_pop_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + " ]])", + " m4_ifdef( [[M4_YY_NO_TOP_STATE]],,", + " [[", + " static int yy_top_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );", + " ]])", + "]])", + "", + "]],", + "[[", + "m4_define( [[M4_YY_NO_PUSH_STATE]])", + "m4_define( [[M4_YY_NO_POP_STATE]])", + "m4_define( [[M4_YY_NO_TOP_STATE]])", + "]])", + "%endif", + "", + "/* Amount of stuff to slurp up with each read. */", + "#ifndef YY_READ_BUF_SIZE", + "#define YY_READ_BUF_SIZE 8192", + "#endif", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* Copy whatever the last rule matched to the standard output. */", + "#ifndef ECHO", + "%if-c-only Standard (non-C++) definition", + "/* This used to be an fputs(), but since the string might contain NUL's,", + " * we now use fwrite().", + " */", + "#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)", + "%endif", + "%if-c++-only C++ definition", + "#define ECHO LexerOutput( yytext, yyleng )", + "%endif", + "#endif", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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) \\", + "%% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \\", + "\\", + "%if-c++-only C++ definition \\", + " if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \\", + " YY_FATAL_ERROR( \"input in flex scanner failed\" );", + "%endif", + "", + "#endif", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* Report a fatal error. */", + "#ifndef YY_FATAL_ERROR", + "%if-c-only", + "#define YY_FATAL_ERROR(msg) yy_fatal_error( msg M4_YY_CALL_LAST_ARG)", + "%endif", + "%if-c++-only", + "#define YY_FATAL_ERROR(msg) LexerError( msg )", + "%endif", + "#endif", + "]])", + "", + "%if-tables-serialization structures and prototypes", + "#ifdef FLEX_SCANNER", + "/*", + "dnl tables_shared.h - tables serialization header", + "dnl", + "dnl Copyright (c) 1990 The Regents of the University of California.", + "dnl All rights reserved.", + "dnl", + "dnl This code is derived from software contributed to Berkeley by", + "dnl Vern Paxson.", + "dnl", + "dnl The United States Government has rights in this work pursuant", + "dnl to contract no. DE-AC03-76SF00098 between the United States", + "dnl Department of Energy and the University of California.", + "dnl", + "dnl This file is part of flex.", + "dnl", + "dnl Redistribution and use in source and binary forms, with or without", + "dnl modification, are permitted provided that the following conditions", + "dnl are met:", + "dnl", + "dnl 1. Redistributions of source code must retain the above copyright", + "dnl notice, this list of conditions and the following disclaimer.", + "dnl 2. Redistributions in binary form must reproduce the above copyright", + "dnl notice, this list of conditions and the following disclaimer in the", + "dnl documentation and/or other materials provided with the distribution.", + "dnl", + "dnl Neither the name of the University nor the names of its contributors", + "dnl may be used to endorse or promote products derived from this software", + "dnl without specific prior written permission.", + "dnl", + "dnl THIS SOFTWARE IS PROVIDED `AS IS' AND WITHOUT ANY EXPRESS OR", + "dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED", + "dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR", + "dnl PURPOSE.", + " ", + "dnl", + "dnl This file is meant to be included in both the skeleton and the actual", + "dnl flex code (hence the name \"_shared\").", + "*/", + "#ifndef yyskel_static", + "#define yyskel_static static", + "#endif", + "#else", + "#ifndef yyskel_static", + "#define yyskel_static", + "#endif", + "#endif", + "", + "/* Structures and prototypes for serializing flex tables. The", + " * binary format is documented in the manual.", + " *", + " * Design considerations:", + " *", + " * - The format allows many tables per file.", + " * - The tables can be streamed.", + " * - All data is stored in network byte order.", + " * - We do not hinder future unicode support.", + " * - We can lookup tables by name.", + " */", + "", + "/** Magic number for serialized format. */", + "#ifndef YYTBL_MAGIC", + "#define YYTBL_MAGIC 0xF13C57B1", + "#endif", + "", + "/** Calculate (0-7) = number bytes needed to pad n to next 64-bit boundary. */", + "#ifndef yypad64", + "#define yypad64(n) ((8-((n)%8))%8)", + "#endif", + "", + "", + "#ifndef YYTABLES_TYPES", + "#define YYTABLES_TYPES", + "/** Possible values for td_id field. Each one corresponds to a", + " * scanner table of the same name.", + " */", + "enum yytbl_id {", + " YYTD_ID_ACCEPT = 0x01, /**< 1-dim ints */", + " YYTD_ID_BASE = 0x02, /**< 1-dim ints */", + " YYTD_ID_CHK = 0x03, /**< 1-dim ints */", + " YYTD_ID_DEF = 0x04, /**< 1-dim ints */", + " YYTD_ID_EC = 0x05, /**< 1-dim ints */", + " YYTD_ID_META = 0x06, /**< 1-dim ints */", + " YYTD_ID_NUL_TRANS = 0x07, /**< 1-dim ints, maybe indices */", + " YYTD_ID_NXT = 0x08, /**< may be 2 dimensional ints */", + " YYTD_ID_RULE_CAN_MATCH_EOL = 0x09, /**< 1-dim ints */", + " YYTD_ID_START_STATE_LIST = 0x0A, /**< 1-dim indices into trans tbl */", + " YYTD_ID_TRANSITION = 0x0B, /**< structs */", + " YYTD_ID_ACCLIST = 0x0C /**< 1-dim ints */", + "};", + "", + "/** bit flags for t_flags field of struct yytbl_data */", + "enum yytbl_flags {", + " /* These first three are mutually exclusive */", + " YYTD_DATA8 = 0x01, /**< data is an array of type flex_int8_t */", + " YYTD_DATA16 = 0x02, /**< data is an array of type flex_int16_t */", + " YYTD_DATA32 = 0x04, /**< data is an array of type flex_int32_t */", + "", + " /* These two are mutually exclusive. */", + " YYTD_PTRANS = 0x08, /**< data is a list of indexes of entries", + " into the expanded yy_transition", + " array. See notes in manual. */", + " YYTD_STRUCT = 0x10 /**< data consists of yy_trans_info structs */", + "};", + "", + "/* The serialized tables header. */", + "struct yytbl_hdr {", + " flex_uint32_t th_magic; /**< Must be 0xF13C57B1 (comes from \"Flex Table\") */", + " flex_uint32_t th_hsize; /**< Size of this header in bytes. */", + " flex_uint32_t th_ssize; /**< Size of this dataset, in bytes, including header. */", + " flex_uint16_t th_flags; /**< Currently unused, must be 0 */", + " char *th_version; /**< Flex version string. NUL terminated. */", + " char *th_name; /**< The name of this table set. NUL terminated. */", + "};", + "", + "/** A single serialized table */", + "struct yytbl_data {", + " flex_uint16_t td_id; /**< enum yytbl_id table identifier */", + " flex_uint16_t td_flags; /**< how to interpret this data */", + " flex_uint32_t td_hilen; /**< num elements in highest dimension array */", + " flex_uint32_t td_lolen; /**< num elements in lowest dimension array */", + " void *td_data; /**< table data */", + "};", + "#endif", + "", + "/** Extract corresponding data size_t from td_flags */", + "#ifndef YYTDFLAGS2BYTES", + "#define YYTDFLAGS2BYTES(td_flags)\\", + " (((td_flags) & YYTD_DATA8)\\", + " ? sizeof(flex_int8_t)\\", + " :(((td_flags) & YYTD_DATA16)\\", + " ? sizeof(flex_int16_t)\\", + " :sizeof(flex_int32_t)))", + "#endif", + "", + "#ifdef FLEX_SCANNER", + "%not-for-header", + "#endif", + "yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl);", + "#ifdef FLEX_SCANNER", + "%ok-for-header", + "#endif", + "", + "/* vim:set noexpandtab cindent tabstop=8 softtabstop=0 shiftwidth=8 textwidth=0: */", + "", + "", + "/* Load the DFA tables from the given stream. */", + "int yytables_fload M4_YY_PARAMS(FILE * fp M4_YY_PROTO_LAST_ARG);", + "", + "/* Unload the tables from memory. */", + "int yytables_destroy M4_YY_PARAMS(M4_YY_PROTO_ONLY_ARG);", + "%not-for-header", + "", + "/** Describes a mapping from a serialized table id to its deserialized state in", + " * this scanner. This is the bridge between our \"generic\" deserialization code", + " * and the specifics of this scanner. ", + " */", + "struct yytbl_dmap {", + " enum yytbl_id dm_id;/**< table identifier */", + " void **dm_arr; /**< address of pointer to store the deserialized table. */", + " size_t dm_sz; /**< local sizeof() each element in table. */", + "};", + "", + "/** A {0,0,0}-terminated list of structs, forming the map */", + "static struct yytbl_dmap yydmap[] =", + "{", + "%tables-yydmap generated elements", + " {0,0,0}", + "};", + "", + "/** A tables-reader object to maintain some state in the read. */", + "struct yytbl_reader {", + " FILE * fp; /**< input stream */", + " flex_uint32_t bread; /**< bytes read since beginning of current tableset */", + "};", + "", + "%endif", + "/* end tables serialization structures and prototypes */", + "", + "%ok-for-header", + "", + "/* Default declaration of generated scanner - a define so the user can", + " * easily add parameters.", + " */", + "#ifndef YY_DECL", + "#define YY_DECL_IS_OURS 1", + "%if-c-only Standard (non-C++) definition", + "", + "", + "m4_define( [[M4_YY_LEX_PROTO]], [[M4_YY_PARAMS(M4_YY_PROTO_ONLY_ARG)]])", + "m4_define( [[M4_YY_LEX_DECLARATION]], [[YYFARGS0(void)]])", + "", + "m4_ifdef( [[M4_YY_BISON_LVAL]],", + "[[", + " m4_dnl The bison pure parser is used. Redefine yylex to", + " m4_dnl accept the lval parameter.", + "", + " m4_define( [[M4_YY_LEX_PROTO]], [[\\]]", + " [[M4_YY_PARAMS(YYSTYPE * yylval_param M4_YY_PROTO_LAST_ARG)]])", + " m4_define( [[M4_YY_LEX_DECLARATION]], [[\\]]", + " [[YYFARGS1(YYSTYPE *,yylval_param)]])", + "]])", + "", + "m4_ifdef( [[<M4_YY_BISON_LLOC>]],", + "[[", + " m4_dnl Locations are used. yylex should also accept the ylloc parameter.", + "", + " m4_define( [[M4_YY_LEX_PROTO]], [[\\]]", + " [[M4_YY_PARAMS(YYSTYPE * yylval_param, YYLTYPE * yylloc_param M4_YY_PROTO_LAST_ARG)]])", + " m4_define( [[M4_YY_LEX_DECLARATION]], [[\\]]", + " [[YYFARGS2(YYSTYPE *,yylval_param, YYLTYPE *,yylloc_param)]])", + "]])", + "", + "extern int yylex M4_YY_LEX_PROTO;", + "", + "#define YY_DECL int yylex M4_YY_LEX_DECLARATION", + "%endif", + "%if-c++-only C++ definition", + "#define YY_DECL int yyFlexLexer::yylex()", + "%endif", + "#endif /* !YY_DECL */", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* Code executed at the end of each rule. */", + "#ifndef YY_BREAK", + "#define YY_BREAK break;", + "#endif", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "%% [6.0] YY_RULE_SETUP definition goes here", + "]])", + "", + "%not-for-header", + "/** 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;", + " M4_YY_DECL_GUTS_VAR();", + "", + "m4_ifdef( [[M4_YY_NOT_REENTRANT]],", + "[[", + " m4_ifdef( [[M4_YY_BISON_LVAL]],", + " [[", + " YYSTYPE * yylval;", + " ]])", + " m4_ifdef( [[<M4_YY_BISON_LLOC>]],", + " [[", + " YYLTYPE * yylloc;", + " ]])", + "]])", + "", + "%% [7.0] user's declarations go here", + "", + "m4_ifdef( [[M4_YY_BISON_LVAL]],", + "[[", + " yylval = yylval_param;", + "]])", + "", + "m4_ifdef( [[<M4_YY_BISON_LLOC>]],", + "[[", + " yylloc = yylloc_param;", + "]])", + "", + " if ( !YY_G(yy_init) )", + " {", + " YY_G(yy_init) = 1;", + "", + "#ifdef YY_USER_INIT", + " YY_USER_INIT;", + "#endif", + "", + "m4_ifdef( [[M4_YY_USES_REJECT]],", + "[[", + " /* Create the reject buffer large enough to save one state per allowed character. */", + " if ( ! YY_G(yy_state_buf) )", + " YY_G(yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE M4_YY_CALL_LAST_ARG);", + " if ( ! YY_G(yy_state_buf) )", + " YY_FATAL_ERROR( \"out of dynamic memory in yylex()\" );", + "]])", + "", + " if ( ! YY_G(yy_start) )", + " YY_G(yy_start) = 1; /* first start state */", + "", + " if ( ! yyin )", + "%if-c-only", + " yyin = stdin;", + "%endif", + "%if-c++-only", + " yyin = & std::cin;", + "%endif", + "", + " if ( ! yyout )", + "%if-c-only", + " yyout = stdout;", + "%endif", + "%if-c++-only", + " yyout = & std::cout;", + "%endif", + "", + " if ( ! YY_CURRENT_BUFFER ) {", + " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG);", + " YY_CURRENT_BUFFER_LVALUE =", + " yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG);", + " }", + "", + " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );", + " }", + "", + " while ( 1 ) /* loops until end-of-file is reached */", + " {", + "%% [8.0] yymore()-related code goes here", + " yy_cp = YY_G(yy_c_buf_p);", + "", + " /* Support of yytext. */", + " *yy_cp = YY_G(yy_hold_char);", + "", + " /* yy_bp points to the position in yy_ch_buf of the start of", + " * the current run.", + " */", + " yy_bp = yy_cp;", + "", + "%% [9.0] code to set up and find next match goes here", + "", + "yy_find_action:", + "%% [10.0] code to find the action number goes here", + "", + " YY_DO_BEFORE_ACTION;", + "", + "%% [11.0] code for yylineno update goes here", + "", + "do_action: /* This label is used only to access EOF actions. */", + "", + "%% [12.0] debug code goes here", + "", + " switch ( yy_act )", + " { /* beginning of action switch */", + "%% [13.0] actions go here", + "", + " case YY_END_OF_BUFFER:", + " {", + " /* Amount of text matched not including the EOB char. */", + " int yy_amount_of_matched_text = (int) (yy_cp - YY_G(yytext_ptr)) - 1;", + "", + " /* Undo the effects of YY_DO_BEFORE_ACTION. */", + " *yy_cp = YY_G(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_G(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_G(yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)] )", + " { /* This was really a NUL. */", + " yy_state_type yy_next_state;", + "", + " YY_G(yy_c_buf_p) = YY_G(yytext_ptr) + yy_amount_of_matched_text;", + "", + " yy_current_state = yy_get_previous_state( M4_YY_CALL_ONLY_ARG );", + "", + " /* 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 M4_YY_CALL_LAST_ARG);", + "", + " yy_bp = YY_G(yytext_ptr) + YY_MORE_ADJ;", + "", + " if ( yy_next_state )", + " {", + " /* Consume the NUL. */", + " yy_cp = ++YY_G(yy_c_buf_p);", + " yy_current_state = yy_next_state;", + " goto yy_match;", + " }", + "", + " else", + " {", + "%% [14.0] code to do back-up for compressed tables and set up yy_cp goes here", + " goto yy_find_action;", + " }", + " }", + "", + " else switch ( yy_get_next_buffer( M4_YY_CALL_ONLY_ARG ) )", + " {", + " case EOB_ACT_END_OF_FILE:", + " {", + " YY_G(yy_did_buffer_switch_on_eof) = 0;", + "", + " if ( yywrap( M4_YY_CALL_ONLY_ARG ) )", + " {", + " /* 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_G(yy_c_buf_p) = YY_G(yytext_ptr) + YY_MORE_ADJ;", + "", + " yy_act = YY_STATE_EOF(YY_START);", + " goto do_action;", + " }", + "", + " else", + " {", + " if ( ! YY_G(yy_did_buffer_switch_on_eof) )", + " YY_NEW_FILE;", + " }", + " break;", + " }", + "", + " case EOB_ACT_CONTINUE_SCAN:", + " YY_G(yy_c_buf_p) =", + " YY_G(yytext_ptr) + yy_amount_of_matched_text;", + "", + " yy_current_state = yy_get_previous_state( M4_YY_CALL_ONLY_ARG );", + "", + " yy_cp = YY_G(yy_c_buf_p);", + " yy_bp = YY_G(yytext_ptr) + YY_MORE_ADJ;", + " goto yy_match;", + "", + " case EOB_ACT_LAST_MATCH:", + " YY_G(yy_c_buf_p) =", + " &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)];", + "", + " yy_current_state = yy_get_previous_state( M4_YY_CALL_ONLY_ARG );", + "", + " yy_cp = YY_G(yy_c_buf_p);", + " yy_bp = YY_G(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 */", + "%ok-for-header", + "", + "%if-c++-only", + "%not-for-header", + "/* The contents of this function are C++ specific, so the YY_G macro is not used.", + " */", + "yyFlexLexer::yyFlexLexer( std::istream* arg_yyin, std::ostream* arg_yyout )", + "{", + " yyin = arg_yyin;", + " yyout = arg_yyout;", + " yy_c_buf_p = 0;", + " yy_init = 0;", + " yy_start = 0;", + " yy_flex_debug = 0;", + " yylineno = 1; // this will only get updated if %option yylineno", + "", + " yy_did_buffer_switch_on_eof = 0;", + "", + " yy_looking_for_trail_begin = 0;", + " yy_more_flag = 0;", + " yy_more_len = 0;", + " yy_more_offset = yy_prev_more_offset = 0;", + "", + " yy_start_stack_ptr = yy_start_stack_depth = 0;", + " yy_start_stack = NULL;", + "", + " yy_buffer_stack = 0;", + " yy_buffer_stack_top = 0;", + " yy_buffer_stack_max = 0;", + "", + "", + "m4_ifdef( [[M4_YY_USES_REJECT]],", + "[[", + " yy_state_buf = new yy_state_type[YY_STATE_BUF_SIZE];", + "]],", + "[[", + " yy_state_buf = 0;", + "]])", + "}", + "", + "/* The contents of this function are C++ specific, so the YY_G macro is not used.", + " */", + "yyFlexLexer::~yyFlexLexer()", + "{", + " delete [] yy_state_buf;", + " yyfree( yy_start_stack M4_YY_CALL_LAST_ARG );", + " yy_delete_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG);", + " yyfree( yy_buffer_stack M4_YY_CALL_LAST_ARG );", + "}", + "", + "/* The contents of this function are C++ specific, so the YY_G macro is not used.", + " */", + "void yyFlexLexer::switch_streams( std::istream* new_in, std::ostream* new_out )", + "{", + " if ( new_in )", + " {", + " yy_delete_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG);", + " yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE M4_YY_CALL_LAST_ARG) M4_YY_CALL_LAST_ARG);", + " }", + "", + " if ( new_out )", + " yyout = new_out;", + "}", + "", + "#ifdef YY_INTERACTIVE", + "int yyFlexLexer::LexerInput( char* buf, int /* max_size */ )", + "#else", + "int yyFlexLexer::LexerInput( char* buf, int max_size )", + "#endif", + "{", + " if ( yyin->eof() || yyin->fail() )", + " return 0;", + "", + "#ifdef YY_INTERACTIVE", + " yyin->get( buf[0] );", + "", + " if ( yyin->eof() )", + " return 0;", + "", + " if ( yyin->bad() )", + " return -1;", + "", + " return 1;", + "", + "#else", + " (void) yyin->read( buf, max_size );", + "", + " if ( yyin->bad() )", + " return -1;", + " else", + " return yyin->gcount();", + "#endif", + "}", + "", + "void yyFlexLexer::LexerOutput( const char* buf, int size )", + "{", + " (void) yyout->write( buf, size );", + "}", + "%ok-for-header", + "%endif", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/* 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", + " */", + "%if-c-only", + "static int yy_get_next_buffer YYFARGS0(void)", + "%endif", + "%if-c++-only", + "int yyFlexLexer::yy_get_next_buffer()", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + " register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;", + " register char *source = YY_G(yytext_ptr);", + " register int number_to_move, i;", + " int ret_val;", + "", + " if ( YY_G(yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(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_G(yy_c_buf_p) - YY_G(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_G(yy_c_buf_p) - YY_G(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_G(yy_n_chars) = 0;", + "", + " else", + " {", + " yy_size_t 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. */", + "m4_ifdef( [[M4_YY_USES_REJECT]],", + "[[", + " YY_FATAL_ERROR(", + "\"input buffer overflow, can't enlarge buffer because scanner uses REJECT\" );", + "]],", + "[[", + " /* just a shorter name for the current buffer */", + " YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;", + "", + " int yy_c_buf_p_offset =", + " (int) (YY_G(yy_c_buf_p) - b->yy_ch_buf);", + "", + " if ( b->yy_is_our_buffer )", + " {", + " yy_size_t new_size = b->yy_buf_size * 2;", + "", + " if ( new_size <= 0 )", + " b->yy_buf_size += b->yy_buf_size / 8;", + " else", + " b->yy_buf_size *= 2;", + "", + " b->yy_ch_buf = (char *)", + " /* Include room in for 2 EOB chars. */", + " yyrealloc( (void *) b->yy_ch_buf,", + " b->yy_buf_size + 2 M4_YY_CALL_LAST_ARG );", + " }", + " else", + " /* Can't grow it, we don't own it. */", + " b->yy_ch_buf = 0;", + "", + " if ( ! b->yy_ch_buf )", + " YY_FATAL_ERROR(", + " \"fatal error - scanner input buffer overflow\" );", + "", + " YY_G(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];", + "", + " num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -", + " number_to_move - 1;", + "]])", + " }", + "", + " 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_G(yy_n_chars), num_to_read );", + "", + " YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars);", + " }", + "", + " if ( YY_G(yy_n_chars) == 0 )", + " {", + " if ( number_to_move == YY_MORE_ADJ )", + " {", + " ret_val = EOB_ACT_END_OF_FILE;", + " yyrestart( yyin M4_YY_CALL_LAST_ARG);", + " }", + "", + " 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_G(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_G(yy_n_chars) + number_to_move + (YY_G(yy_n_chars) >> 1);", + " YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(", + " (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, new_size M4_YY_CALL_LAST_ARG );", + " if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )", + " YY_FATAL_ERROR( \"out of dynamic memory in yy_get_next_buffer()\" );", + " }", + "", + " YY_G(yy_n_chars) += number_to_move;", + " YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;", + " YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;", + "", + " YY_G(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 */", + "", + "%if-c-only", + "%not-for-header", + " static yy_state_type yy_get_previous_state YYFARGS0(void)", + "%endif", + "%if-c++-only", + " yy_state_type yyFlexLexer::yy_get_previous_state()", + "%endif", + "{", + " register yy_state_type yy_current_state;", + " register char *yy_cp;", + " M4_YY_DECL_GUTS_VAR();", + "", + "%% [15.0] code to get the start state into yy_current_state goes here", + "", + " for ( yy_cp = YY_G(yytext_ptr) + YY_MORE_ADJ; yy_cp < YY_G(yy_c_buf_p); ++yy_cp )", + " {", + "%% [16.0] code to find the next state goes here", + " }", + "", + " 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 );", + " */", + "%if-c-only", + " static yy_state_type yy_try_NUL_trans YYFARGS1( yy_state_type, yy_current_state)", + "%endif", + "%if-c++-only", + " yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state )", + "%endif", + "{", + " register int yy_is_jam;", + " M4_YY_DECL_GUTS_VAR(); /* This var may be unused depending upon options. */", + "%% [17.0] code to find the next state, and perhaps do backing up, goes here", + "", + " M4_YY_NOOP_GUTS_VAR();", + " return yy_is_jam ? 0 : yy_current_state;", + "}", + "", + "", + "%if-c-only", + "m4_ifdef( [[M4_YY_NO_UNPUT]],,", + "[[", + " static void yyunput YYFARGS2( int,c, register char *,yy_bp)", + "%endif", + "%if-c++-only", + " void yyFlexLexer::yyunput( int c, register char* yy_bp)", + "%endif", + "{", + " register char *yy_cp;", + " M4_YY_DECL_GUTS_VAR();", + "", + " yy_cp = YY_G(yy_c_buf_p);", + "", + " /* undo effects of setting up yytext */", + " *yy_cp = YY_G(yy_hold_char);", + "", + " if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )", + " { /* need to shift things up to make room */", + " /* +2 for EOB chars. */", + " register yy_size_t number_to_move = YY_G(yy_n_chars) + 2;", + " register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[", + " YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];", + " register char *source =", + " &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];", + "", + " while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )", + " *--dest = *--source;", + "", + " yy_cp += (int) (dest - source);", + " yy_bp += (int) (dest - source);", + " YY_CURRENT_BUFFER_LVALUE->yy_n_chars =", + " YY_G(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;", + "", + " if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )", + " YY_FATAL_ERROR( \"flex scanner push-back overflow\" );", + " }", + "", + " *--yy_cp = (char) c;", + "", + "%% [18.0] update yylineno here", + "m4_ifdef( [[M4_YY_USE_LINENO]],", + "[[", + " if ( c == '\\n' ){", + " --yylineno;", + " }", + "]])", + "", + " YY_G(yytext_ptr) = yy_bp;", + " YY_G(yy_hold_char) = *yy_cp;", + " YY_G(yy_c_buf_p) = yy_cp;", + "}", + "%if-c-only", + "]])", + "%endif", + "", + "%if-c-only", + "#ifndef YY_NO_INPUT", + "#ifdef __cplusplus", + " static int yyinput YYFARGS0(void)", + "#else", + " static int input YYFARGS0(void)", + "#endif", + "", + "%endif", + "%if-c++-only", + " int yyFlexLexer::yyinput()", + "%endif", + "{", + " int c;", + " M4_YY_DECL_GUTS_VAR();", + "", + " *YY_G(yy_c_buf_p) = YY_G(yy_hold_char);", + "", + " if ( *YY_G(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_G(yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)] )", + " /* This was really a NUL. */", + " *YY_G(yy_c_buf_p) = '\\0';", + "", + " else", + " { /* need more input */", + " yy_size_t offset = YY_G(yy_c_buf_p) - YY_G(yytext_ptr);", + " ++YY_G(yy_c_buf_p);", + "", + " switch ( yy_get_next_buffer( M4_YY_CALL_ONLY_ARG ) )", + " {", + " 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 M4_YY_CALL_LAST_ARG);", + "", + " /*FALLTHROUGH*/", + "", + " case EOB_ACT_END_OF_FILE:", + " {", + " if ( yywrap( M4_YY_CALL_ONLY_ARG ) )", + " return EOF;", + "", + " if ( ! YY_G(yy_did_buffer_switch_on_eof) )", + " YY_NEW_FILE;", + "#ifdef __cplusplus", + " return yyinput(M4_YY_CALL_ONLY_ARG);", + "#else", + " return input(M4_YY_CALL_ONLY_ARG);", + "#endif", + " }", + "", + " case EOB_ACT_CONTINUE_SCAN:", + " YY_G(yy_c_buf_p) = YY_G(yytext_ptr) + offset;", + " break;", + " }", + " }", + " }", + "", + " c = *(unsigned char *) YY_G(yy_c_buf_p); /* cast for 8-bit char's */", + " *YY_G(yy_c_buf_p) = '\\0'; /* preserve yytext */", + " YY_G(yy_hold_char) = *++YY_G(yy_c_buf_p);", + "", + "%% [19.0] update BOL and yylineno", + "", + " return c;", + "}", + "%if-c-only", + "#endif /* ifndef YY_NO_INPUT */", + "%endif", + "", + "/** Immediately switch to a different input stream.", + " * @param input_file A readable stream.", + " * M4_YY_DOC_PARAM", + " * @note This function does not reset the start condition to @c INITIAL .", + " */", + "%if-c-only", + " void yyrestart YYFARGS1( FILE *,input_file)", + "%endif", + "%if-c++-only", + " void yyFlexLexer::yyrestart( std::istream* input_file )", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + "", + " if ( ! YY_CURRENT_BUFFER ){", + " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG);", + " YY_CURRENT_BUFFER_LVALUE =", + " yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG);", + " }", + "", + " yy_init_buffer( YY_CURRENT_BUFFER, input_file M4_YY_CALL_LAST_ARG);", + " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );", + "}", + "", + "/** Switch to a different input buffer.", + " * @param new_buffer The new input buffer.", + " * M4_YY_DOC_PARAM", + " */", + "%if-c-only", + " void yy_switch_to_buffer YYFARGS1( YY_BUFFER_STATE ,new_buffer)", + "%endif", + "%if-c++-only", + " void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + "", + " /* TODO. We should be able to replace this entire function body", + " * with", + " * yypop_buffer_state();", + " * yypush_buffer_state(new_buffer);", + " */", + " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG);", + " if ( YY_CURRENT_BUFFER == new_buffer )", + " return;", + "", + " if ( YY_CURRENT_BUFFER )", + " {", + " /* Flush out information for old buffer. */", + " *YY_G(yy_c_buf_p) = YY_G(yy_hold_char);", + " YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = YY_G(yy_c_buf_p);", + " YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars);", + " }", + "", + " YY_CURRENT_BUFFER_LVALUE = new_buffer;", + " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );", + "", + " /* 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_G(yy_did_buffer_switch_on_eof) = 1;", + "}", + "", + "", + "%if-c-only", + "static void yy_load_buffer_state YYFARGS0(void)", + "%endif", + "%if-c++-only", + " void yyFlexLexer::yy_load_buffer_state()", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + " YY_G(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;", + " YY_G(yytext_ptr) = YY_G(yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;", + " yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;", + " YY_G(yy_hold_char) = *YY_G(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.", + " * M4_YY_DOC_PARAM", + " * @return the allocated buffer state.", + " */", + "%if-c-only", + " YY_BUFFER_STATE yy_create_buffer YYFARGS2( FILE *,file, int ,size)", + "%endif", + "%if-c++-only", + " YY_BUFFER_STATE yyFlexLexer::yy_create_buffer( std::istream* file, int size )", + "%endif", + "{", + " YY_BUFFER_STATE b;", + " m4_dnl M4_YY_DECL_GUTS_VAR();", + "", + " b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) M4_YY_CALL_LAST_ARG );", + " 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 M4_YY_CALL_LAST_ARG );", + " 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 M4_YY_CALL_LAST_ARG);", + "", + " return b;", + "}", + "", + "/** Destroy the buffer.", + " * @param b a buffer created with yy_create_buffer()", + " * M4_YY_DOC_PARAM", + " */", + "%if-c-only", + " void yy_delete_buffer YYFARGS1( YY_BUFFER_STATE ,b)", + "%endif", + "%if-c++-only", + " void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b )", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + "", + " 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 M4_YY_CALL_LAST_ARG );", + "", + " yyfree( (void *) b M4_YY_CALL_LAST_ARG );", + "}", + "", + "", + "/* 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.", + " */", + "%if-c-only", + " static void yy_init_buffer YYFARGS2( YY_BUFFER_STATE ,b, FILE *,file)", + "%endif", + "%if-c++-only", + " void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, std::istream* file )", + "%endif", + "", + "{", + " int oerrno = errno;", + " M4_YY_DECL_GUTS_VAR();", + "", + " yy_flush_buffer( b M4_YY_CALL_LAST_ARG);", + "", + " 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;", + " }", + "", + "%if-c-only", + "m4_ifdef( [[M4_YY_ALWAYS_INTERACTIVE]],", + "[[", + " b->yy_is_interactive = 1;", + "]],", + "[[", + " m4_ifdef( [[M4_YY_NEVER_INTERACTIVE]],", + " [[", + " b->yy_is_interactive = 0;", + " ]],", + " [[", + " b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;", + " ]])", + "]])", + "%endif", + "%if-c++-only", + " b->yy_is_interactive = 0;", + "%endif", + " 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.", + " * M4_YY_DOC_PARAM", + " */", + "%if-c-only", + " void yy_flush_buffer YYFARGS1( YY_BUFFER_STATE ,b)", + "%endif", + "%if-c++-only", + " void yyFlexLexer::yy_flush_buffer( YY_BUFFER_STATE b )", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + " 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( M4_YY_CALL_ONLY_ARG );", + "}", + "", + "%if-c-or-c++", + "/** 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.", + " * M4_YY_DOC_PARAM", + " */", + "%if-c-only", + "void yypush_buffer_state YYFARGS1(YY_BUFFER_STATE,new_buffer)", + "%endif", + "%if-c++-only", + "void yyFlexLexer::yypush_buffer_state (YY_BUFFER_STATE new_buffer)", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + " if (new_buffer == NULL)", + " return;", + "", + " yyensure_buffer_stack(M4_YY_CALL_ONLY_ARG);", + "", + " /* This block is copied from yy_switch_to_buffer. */", + " if ( YY_CURRENT_BUFFER )", + " {", + " /* Flush out information for old buffer. */", + " *YY_G(yy_c_buf_p) = YY_G(yy_hold_char);", + " YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = YY_G(yy_c_buf_p);", + " YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars);", + " }", + "", + " /* Only push if top exists. Otherwise, replace top. */", + " if (YY_CURRENT_BUFFER)", + " YY_G(yy_buffer_stack_top)++;", + " YY_CURRENT_BUFFER_LVALUE = new_buffer;", + "", + " /* copied from yy_switch_to_buffer. */", + " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );", + " YY_G(yy_did_buffer_switch_on_eof) = 1;", + "}", + "%endif", + "", + "", + "%if-c-or-c++", + "/** Removes and deletes the top of the stack, if present.", + " * The next element becomes the new top.", + " * M4_YY_DOC_PARAM", + " */", + "%if-c-only", + "void yypop_buffer_state YYFARGS0(void)", + "%endif", + "%if-c++-only", + "void yyFlexLexer::yypop_buffer_state (void)", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + " if (!YY_CURRENT_BUFFER)", + " return;", + "", + " yy_delete_buffer(YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG);", + " YY_CURRENT_BUFFER_LVALUE = NULL;", + " if (YY_G(yy_buffer_stack_top) > 0)", + " --YY_G(yy_buffer_stack_top);", + "", + " if (YY_CURRENT_BUFFER) {", + " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );", + " YY_G(yy_did_buffer_switch_on_eof) = 1;", + " }", + "}", + "%endif", + "", + "", + "%if-c-or-c++", + "/* Allocates the stack if it does not exist.", + " * Guarantees space for at least one push.", + " */", + "%if-c-only", + "static void yyensure_buffer_stack YYFARGS0(void)", + "%endif", + "%if-c++-only", + "void yyFlexLexer::yyensure_buffer_stack(void)", + "%endif", + "{", + " yy_size_t num_to_alloc;", + " M4_YY_DECL_GUTS_VAR();", + "", + " if (!YY_G(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_G(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc", + " (num_to_alloc * sizeof(struct yy_buffer_state*)", + " M4_YY_CALL_LAST_ARG);", + " if ( ! YY_G(yy_buffer_stack) )", + " YY_FATAL_ERROR( \"out of dynamic memory in yyensure_buffer_stack()\" );", + " ", + " ", + " memset(YY_G(yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));", + " ", + " YY_G(yy_buffer_stack_max) = num_to_alloc;", + " YY_G(yy_buffer_stack_top) = 0;", + " return;", + " }", + "", + " if (YY_G(yy_buffer_stack_top) >= (YY_G(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_G(yy_buffer_stack_max) + grow_size;", + " YY_G(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc", + " (YY_G(yy_buffer_stack),", + " num_to_alloc * sizeof(struct yy_buffer_state*)", + " M4_YY_CALL_LAST_ARG);", + " if ( ! YY_G(yy_buffer_stack) )", + " YY_FATAL_ERROR( \"out of dynamic memory in yyensure_buffer_stack()\" );", + "", + " /* zero only the new slots.*/", + " memset(YY_G(yy_buffer_stack) + YY_G(yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));", + " YY_G(yy_buffer_stack_max) = num_to_alloc;", + " }", + "}", + "%endif", + "", + "", + "", + "", + "m4_ifdef( [[M4_YY_NO_SCAN_BUFFER]],,", + "[[", + "%if-c-only", + "/** 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", + " * M4_YY_DOC_PARAM", + " * @return the newly allocated buffer state object. ", + " */", + "YY_BUFFER_STATE yy_scan_buffer YYFARGS2( char *,base, yy_size_t ,size)", + "{", + " YY_BUFFER_STATE b;", + " m4_dnl M4_YY_DECL_GUTS_VAR();", + "", + " 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 ) M4_YY_CALL_LAST_ARG );", + " 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 M4_YY_CALL_LAST_ARG );", + "", + " return b;", + "}", + "%endif", + "]])", + "", + "", + "m4_ifdef( [[M4_YY_NO_SCAN_STRING]],,", + "[[", + "%if-c-only", + "/** 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", + " * M4_YY_DOC_PARAM", + " * @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 YYFARGS1( yyconst char *, yystr)", + "{", + " m4_dnl M4_YY_DECL_GUTS_VAR();", + "", + " return yy_scan_bytes( yystr, strlen(yystr) M4_YY_CALL_LAST_ARG);", + "}", + "%endif", + "]])", + "", + "", + "m4_ifdef( [[M4_YY_NO_SCAN_BYTES]],,", + "[[", + "%if-c-only", + "/** 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 yybytes the byte buffer to scan", + " * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.", + " * M4_YY_DOC_PARAM", + " * @return the newly allocated buffer state object.", + " */", + "YY_BUFFER_STATE yy_scan_bytes YYFARGS2( yyconst char *,yybytes, yy_size_t ,_yybytes_len)", + "{", + " YY_BUFFER_STATE b;", + " char *buf;", + " yy_size_t n;", + " int i;", + " m4_dnl M4_YY_DECL_GUTS_VAR();", + "", + " /* Get memory for full buffer, including space for trailing EOB's. */", + " n = _yybytes_len + 2;", + " buf = (char *) yyalloc( n M4_YY_CALL_LAST_ARG );", + " 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 M4_YY_CALL_LAST_ARG);", + " 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;", + "}", + "%endif", + "]])", + "", + "", + "m4_ifdef( [[M4_YY_NO_PUSH_STATE]],,", + "[[", + "%if-c-only", + " static void yy_push_state YYFARGS1( int ,new_state)", + "%endif", + "%if-c++-only", + " void yyFlexLexer::yy_push_state( int new_state )", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + " if ( YY_G(yy_start_stack_ptr) >= YY_G(yy_start_stack_depth) )", + " {", + " yy_size_t new_size;", + "", + " YY_G(yy_start_stack_depth) += YY_START_STACK_INCR;", + " new_size = YY_G(yy_start_stack_depth) * sizeof( int );", + "", + " if ( ! YY_G(yy_start_stack) )", + " YY_G(yy_start_stack) = (int *) yyalloc( new_size M4_YY_CALL_LAST_ARG );", + "", + " else", + " YY_G(yy_start_stack) = (int *) yyrealloc(", + " (void *) YY_G(yy_start_stack), new_size M4_YY_CALL_LAST_ARG );", + "", + " if ( ! YY_G(yy_start_stack) )", + " YY_FATAL_ERROR( \"out of memory expanding start-condition stack\" );", + " }", + "", + " YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr)++] = YY_START;", + "", + " BEGIN(new_state);", + "}", + "]])", + "", + "", + "m4_ifdef( [[M4_YY_NO_POP_STATE]],,", + "[[", + "%if-c-only", + " static void yy_pop_state YYFARGS0(void)", + "%endif", + "%if-c++-only", + " void yyFlexLexer::yy_pop_state()", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + " if ( --YY_G(yy_start_stack_ptr) < 0 )", + " YY_FATAL_ERROR( \"start-condition stack underflow\" );", + "", + " BEGIN(YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr)]);", + "}", + "]])", + "", + "", + "m4_ifdef( [[M4_YY_NO_TOP_STATE]],,", + "[[", + "%if-c-only", + " static int yy_top_state YYFARGS0(void)", + "%endif", + "%if-c++-only", + " int yyFlexLexer::yy_top_state()", + "%endif", + "{", + " M4_YY_DECL_GUTS_VAR();", + " return YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr) - 1];", + "}", + "]])", + "", + "#ifndef YY_EXIT_FAILURE", + "#define YY_EXIT_FAILURE 2", + "#endif", + "", + "%if-c-only", + "static void yy_fatal_error YYFARGS1(yyconst char*, msg)", + "{", + " m4_dnl M4_YY_DECL_GUTS_VAR();", + " (void) fprintf( stderr, \"%s\\n\", msg );", + " exit( YY_EXIT_FAILURE );", + "}", + "%endif", + "%if-c++-only", + "void yyFlexLexer::LexerError( yyconst char msg[] )", + "{", + " M4_YY_DECL_GUTS_VAR();", + " std::cerr << msg << std::endl;", + " exit( YY_EXIT_FAILURE );", + "}", + "%endif", + "", + "/* 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_G(yy_hold_char); \\", + " YY_G(yy_c_buf_p) = yytext + yyless_macro_arg; \\", + " YY_G(yy_hold_char) = *YY_G(yy_c_buf_p); \\", + " *YY_G(yy_c_buf_p) = '\\0'; \\", + " yyleng = yyless_macro_arg; \\", + " } \\", + " while ( 0 )", + "", + "", + "", + "/* Accessor methods (get/set functions) to struct members. */", + "", + "%if-c-only", + "%if-reentrant", + "m4_ifdef( [[M4_YY_NO_GET_EXTRA]],,", + "[[", + "/** Get the user-defined data for this scanner.", + " * M4_YY_DOC_PARAM", + " */", + "YY_EXTRA_TYPE yyget_extra YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " return yyextra;", + "}", + "]])", + "%endif", + "", + "m4_ifdef( [[M4_YY_NO_GET_LINENO]],,", + "[[", + "/** Get the current line number.", + " * M4_YY_DOC_PARAM", + " */", + "int yyget_lineno YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " ", + " m4_ifdef( [[M4_YY_REENTRANT]],", + " [[", + " if (! YY_CURRENT_BUFFER)", + " return 0;", + " ]])", + " return yylineno;", + "}", + "]])", + "", + "m4_ifdef( [[M4_YY_REENTRANT]],", + "[[", + "m4_ifdef( [[M4_YY_NO_GET_COLUMN]],,", + "[[", + "/** Get the current column number.", + " * M4_YY_DOC_PARAM", + " */", + "int yyget_column YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " ", + " m4_ifdef( [[M4_YY_REENTRANT]],", + " [[", + " if (! YY_CURRENT_BUFFER)", + " return 0;", + " ]])", + " return yycolumn;", + "}", + "]])", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_IN]],,", + "[[", + "/** Get the input stream.", + " * M4_YY_DOC_PARAM", + " */", + "FILE *yyget_in YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " return yyin;", + "}", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_OUT]],,", + "[[", + "/** Get the output stream.", + " * M4_YY_DOC_PARAM", + " */", + "FILE *yyget_out YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " return yyout;", + "}", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_GET_LENG]],,", + "[[", + "/** Get the length of the current token.", + " * M4_YY_DOC_PARAM", + " */", + "yy_size_t yyget_leng YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " return yyleng;", + "}", + "]])", + "", + "/** Get the current token.", + " * M4_YY_DOC_PARAM", + " */", + "m4_ifdef( [[M4_YY_NO_GET_TEXT]],,", + "[[", + "char *yyget_text YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " return yytext;", + "}", + "]])", + "", + "%if-reentrant", + "m4_ifdef( [[M4_YY_NO_SET_EXTRA]],,", + "[[", + "/** Set the user-defined data. This data is never touched by the scanner.", + " * @param user_defined The data to be associated with this scanner.", + " * M4_YY_DOC_PARAM", + " */", + "void yyset_extra YYFARGS1( YY_EXTRA_TYPE ,user_defined)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " yyextra = user_defined ;", + "}", + "]])", + "%endif", + "", + "m4_ifdef( [[M4_YY_NO_SET_LINENO]],,", + "[[", + "/** Set the current line number.", + " * @param line_number", + " * M4_YY_DOC_PARAM", + " */", + "void yyset_lineno YYFARGS1( int ,line_number)", + "{", + " M4_YY_DECL_GUTS_VAR();", + "", + " m4_ifdef( [[M4_YY_REENTRANT]],", + " [[", + " /* lineno is only valid if an input buffer exists. */", + " if (! YY_CURRENT_BUFFER )", + " YY_FATAL_ERROR( \"yyset_lineno called with no buffer\" );", + " ]])", + " yylineno = line_number;", + "}", + "]])", + "", + "m4_ifdef( [[M4_YY_REENTRANT]],", + "[[", + "m4_ifdef( [[M4_YY_NO_SET_COLUMN]],,", + "[[", + "/** Set the current column.", + " * @param line_number", + " * M4_YY_DOC_PARAM", + " */", + "void yyset_column YYFARGS1( int , column_no)", + "{", + " M4_YY_DECL_GUTS_VAR();", + "", + " m4_ifdef( [[M4_YY_REENTRANT]],", + " [[", + " /* column is only valid if an input buffer exists. */", + " if (! YY_CURRENT_BUFFER )", + " YY_FATAL_ERROR( \"yyset_column called with no buffer\" );", + " ]])", + " yycolumn = column_no;", + "}", + "]])", + "]])", + "", + "", + "m4_ifdef( [[M4_YY_NO_SET_IN]],,", + "[[", + "/** Set the input stream. This does not discard the current", + " * input buffer.", + " * @param in_str A readable stream.", + " * M4_YY_DOC_PARAM", + " * @see yy_switch_to_buffer", + " */", + "void yyset_in YYFARGS1( FILE * ,in_str)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " yyin = in_str ;", + "}", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_SET_OUT]],,", + "[[", + "void yyset_out YYFARGS1( FILE * ,out_str)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " yyout = out_str ;", + "}", + "]])", + "", + "", + "m4_ifdef( [[M4_YY_NO_GET_DEBUG]],,", + "[[", + "int yyget_debug YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " return yy_flex_debug;", + "}", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_SET_DEBUG]],,", + "[[", + "void yyset_debug YYFARGS1( int ,bdebug)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " yy_flex_debug = bdebug ;", + "}", + "]])", + "%endif", + "", + "%if-reentrant", + "/* Accessor methods for yylval and yylloc */", + "", + "%if-bison-bridge", + "m4_ifdef( [[M4_YY_NO_GET_LVAL]],,", + "[[", + "YYSTYPE * yyget_lval YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " return yylval;", + "}", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_SET_LVAL]],,", + "[[", + "void yyset_lval YYFARGS1( YYSTYPE * ,yylval_param)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " yylval = yylval_param;", + "}", + "]])", + "", + "m4_ifdef( [[<M4_YY_BISON_LLOC>]],", + "[[", + " m4_ifdef( [[M4_YY_NO_GET_LLOC]],,", + " [[", + "YYLTYPE *yyget_lloc YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " return yylloc;", + "}", + " ]])", + "", + " m4_ifdef( [[M4_YY_NO_SET_LLOC]],,", + " [[", + "void yyset_lloc YYFARGS1( YYLTYPE * ,yylloc_param)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " yylloc = yylloc_param;", + "}", + " ]])", + "]])", + "", + "%endif", + "", + "", + "/* User-visible API */", + "", + "/* yylex_init is special because it creates the scanner itself, so it is", + " * the ONLY reentrant function that doesn't take the scanner as the last argument.", + " * That's why we explicitly handle the declaration, instead of using our macros.", + " */", + "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],", + "[[", + "int yylex_init( ptr_yy_globals )", + " yyscan_t* ptr_yy_globals;", + "]],", + "[[", + "int yylex_init(yyscan_t* ptr_yy_globals)", + "]])", + "{", + " if (ptr_yy_globals == NULL){", + " errno = EINVAL;", + " return 1;", + " }", + "", + " *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );", + "", + " if (*ptr_yy_globals == NULL){", + " errno = ENOMEM;", + " return 1;", + " }", + "", + " /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */", + " memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));", + "", + " return yy_init_globals ( *ptr_yy_globals );", + "}", + "", + "", + "/* yylex_init_extra has the same functionality as yylex_init, but follows the", + " * convention of taking the scanner as the last argument. Note however, that", + " * this is a *pointer* to a scanner, as it will be allocated by this call (and", + " * is the reason, too, why this function also must handle its own declaration).", + " * The user defined value in the first argument will be available to yyalloc in", + " * the yyextra field.", + " */", + "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],", + "[[", + "int yylex_init_extra( yy_user_defined, ptr_yy_globals )", + " YY_EXTRA_TYPE yy_user_defined;", + " yyscan_t* ptr_yy_globals;", + "]],", + "[[", + "int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals )", + "]])", + "{", + " struct yyguts_t dummy_yyguts;", + "", + " yyset_extra (yy_user_defined, &dummy_yyguts);", + "", + " if (ptr_yy_globals == NULL){", + " errno = EINVAL;", + " return 1;", + " }", + " ", + " *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );", + " ", + " if (*ptr_yy_globals == NULL){", + " errno = ENOMEM;", + " return 1;", + " }", + " ", + " /* By setting to 0xAA, we expose bugs in", + " yy_init_globals. Leave at 0x00 for releases. */", + " memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));", + " ", + " yyset_extra (yy_user_defined, *ptr_yy_globals);", + " ", + " return yy_init_globals ( *ptr_yy_globals );", + "}", + "", + "%endif if-c-only", + "", + "", + "%if-c-only", + "static int yy_init_globals YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + " /* Initialization is the same as for the non-reentrant scanner.", + " * This function is called from yylex_destroy(), so don't allocate here.", + " */", + "", + "m4_ifdef( [[M4_YY_USE_LINENO]],", + "[[", + " m4_ifdef( [[M4_YY_NOT_REENTRANT]],", + " [[", + " /* We do not touch yylineno unless the option is enabled. */", + " yylineno = 1;", + " ]])", + "]])", + " YY_G(yy_buffer_stack) = 0;", + " YY_G(yy_buffer_stack_top) = 0;", + " YY_G(yy_buffer_stack_max) = 0;", + " YY_G(yy_c_buf_p) = (char *) 0;", + " YY_G(yy_init) = 0;", + " YY_G(yy_start) = 0;", + "", + "m4_ifdef( [[M4_YY_HAS_START_STACK_VARS]],", + "[[", + " YY_G(yy_start_stack_ptr) = 0;", + " YY_G(yy_start_stack_depth) = 0;", + " YY_G(yy_start_stack) = NULL;", + "]])", + "", + "m4_ifdef( [[M4_YY_USES_REJECT]],", + "[[", + " YY_G(yy_state_buf) = 0;", + " YY_G(yy_state_ptr) = 0;", + " YY_G(yy_full_match) = 0;", + " YY_G(yy_lp) = 0;", + "]])", + "", + "m4_ifdef( [[M4_YY_TEXT_IS_ARRAY]],", + "[[", + " YY_G(yytext_ptr) = 0;", + " YY_G(yy_more_offset) = 0;", + " YY_G(yy_prev_more_offset) = 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;", + "}", + "%endif", + "", + "", + "%if-c-only SNIP! this currently causes conflicts with the c++ scanner", + "/* yylex_destroy is for both reentrant and non-reentrant scanners. */", + "int yylex_destroy YYFARGS0(void)", + "{", + " M4_YY_DECL_GUTS_VAR();", + "", + " /* Pop the buffer stack, destroying each element. */", + " while(YY_CURRENT_BUFFER){", + " yy_delete_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG );", + " YY_CURRENT_BUFFER_LVALUE = NULL;", + " yypop_buffer_state(M4_YY_CALL_ONLY_ARG);", + " }", + "", + " /* Destroy the stack itself. */", + " yyfree(YY_G(yy_buffer_stack) M4_YY_CALL_LAST_ARG);", + " YY_G(yy_buffer_stack) = NULL;", + "", + "m4_ifdef( [[M4_YY_HAS_START_STACK_VARS]],", + "[[", + " /* Destroy the start condition stack. */", + " yyfree( YY_G(yy_start_stack) M4_YY_CALL_LAST_ARG );", + " YY_G(yy_start_stack) = NULL;", + "]])", + "", + "m4_ifdef( [[M4_YY_USES_REJECT]],", + "[[", + " yyfree ( YY_G(yy_state_buf) M4_YY_CALL_LAST_ARG);", + " YY_G(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( M4_YY_CALL_ONLY_ARG);", + "", + "%if-reentrant", + " /* Destroy the main struct (reentrant only). */", + " yyfree ( yyscanner M4_YY_CALL_LAST_ARG );", + " yyscanner = NULL;", + "%endif", + " return 0;", + "}", + "%endif", + "", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "/*", + " * Internal utility routines.", + " */", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#ifndef yytext_ptr", + "static void yy_flex_strncpy YYFARGS3( char*,s1, yyconst char *,s2, int,n)", + "{", + " register int i;", + " for ( i = 0; i < n; ++i )", + " s1[i] = s2[i];", + "}", + "#endif", + "]])", + "", + "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],", + "[[", + "#ifdef YY_NEED_STRLEN", + "static int yy_flex_strlen YYFARGS1( yyconst char *,s)", + "{", + " register int n;", + " for ( n = 0; s[n]; ++n )", + " ;", + "", + " return n;", + "}", + "#endif", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_FLEX_ALLOC]],,", + "[[", + "void *yyalloc YYFARGS1( yy_size_t ,size)", + "{", + " return (void *) malloc( size );", + "}", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_FLEX_REALLOC]],,", + "[[", + "void *yyrealloc YYFARGS2( 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 );", + "}", + "]])", + "", + "m4_ifdef( [[M4_YY_NO_FLEX_FREE]],,", + "[[", + "void yyfree YYFARGS1( void *,ptr)", + "{", + " free( (char *) ptr ); /* see yyrealloc() for (char *) cast */", + "}", + "]])", + "", + "%if-tables-serialization definitions", + "#ifdef FLEX_SCANNER", + "/*", + "dnl tables_shared.c - tables serialization code", + "dnl ", + "dnl Copyright (c) 1990 The Regents of the University of California.", + "dnl All rights reserved.", + "dnl ", + "dnl This code is derived from software contributed to Berkeley by", + "dnl Vern Paxson.", + "dnl ", + "dnl The United States Government has rights in this work pursuant", + "dnl to contract no. DE-AC03-76SF00098 between the United States", + "dnl Department of Energy and the University of California.", + "dnl ", + "dnl This file is part of flex.", + "dnl ", + "dnl Redistribution and use in source and binary forms, with or without", + "dnl modification, are permitted provided that the following conditions", + "dnl are met:", + "dnl ", + "dnl 1. Redistributions of source code must retain the above copyright", + "dnl notice, this list of conditions and the following disclaimer.", + "dnl 2. Redistributions in binary form must reproduce the above copyright", + "dnl notice, this list of conditions and the following disclaimer in the", + "dnl documentation and/or other materials provided with the distribution.", + "dnl ", + "dnl Neither the name of the University nor the names of its contributors", + "dnl may be used to endorse or promote products derived from this software", + "dnl without specific prior written permission.", + "dnl ", + "dnl THIS SOFTWARE IS PROVIDED `AS IS' AND WITHOUT ANY EXPRESS OR", + "dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED", + "dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR", + "dnl PURPOSE.", + "dnl ", + "*/", + " ", + "/* This file is meant to be included in both the skeleton and the actual", + " * flex code (hence the name \"_shared\"). ", + " */", + "#ifndef yyskel_static", + "#define yyskel_static static", + "#endif", + "#else", + "#include \"flexdef.h\"", + "#include \"tables.h\"", + "#ifndef yyskel_static", + "#define yyskel_static", + "#endif", + "#endif", + "", + "", + "/** Get the number of integers in this table. This is NOT the", + " * same thing as the number of elements.", + " * @param td the table ", + " * @return the number of integers in the table", + " */", + "yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl)", + "{", + " flex_int32_t n;", + "", + " /* total number of ints */", + " n = tbl->td_lolen;", + " if (tbl->td_hilen > 0)", + " n *= tbl->td_hilen;", + "", + " if (tbl->td_id == YYTD_ID_TRANSITION)", + " n *= 2;", + " return n;", + "}", + "", + "", + "static int yytbl_read8 (void *v, struct yytbl_reader * rd)", + "{", + " errno = 0;", + " if (fread (v, sizeof (flex_uint8_t), 1, rd->fp) != 1){", + " errno = EIO;", + " return -1;", + " }", + " rd->bread += sizeof(flex_uint8_t);", + " return 0;", + "}", + "", + "static int yytbl_read16 (void *v, struct yytbl_reader * rd)", + "{", + " errno = 0;", + " if (fread (v, sizeof (flex_uint16_t), 1, rd->fp) != 1){", + " errno = EIO;", + " return -1;", + " }", + " *((flex_uint16_t *) v) = ntohs (*((flex_uint16_t *) v));", + " rd->bread += sizeof(flex_uint16_t);", + " return 0;", + "}", + "", + "static int yytbl_read32 (void *v, struct yytbl_reader * rd)", + "{", + " errno = 0;", + " if (fread (v, sizeof (flex_uint32_t), 1, rd->fp) != 1){", + " errno = EIO;", + " return -1;", + " }", + " *((flex_uint32_t *) v) = ntohl (*((flex_uint32_t *) v));", + " rd->bread += sizeof(flex_uint32_t);", + " return 0;", + "}", + "", + "/** Read the header */", + "static int yytbl_hdr_read YYFARGS2(struct yytbl_hdr *, th, struct yytbl_reader *, rd)", + "{", + " int bytes;", + " memset (th, 0, sizeof (struct yytbl_hdr));", + "", + " if (yytbl_read32 (&(th->th_magic), rd) != 0)", + " return -1;", + "", + " if (th->th_magic != YYTBL_MAGIC){", + " YY_FATAL_ERROR( \"bad magic number\" ); /* TODO: not fatal. */", + " return -1;", + " }", + "", + " if (yytbl_read32 (&(th->th_hsize), rd) != 0", + " || yytbl_read32 (&(th->th_ssize), rd) != 0", + " || yytbl_read16 (&(th->th_flags), rd) != 0)", + " return -1;", + "", + " /* Sanity check on header size. Greater than 1k suggests some funny business. */", + " if (th->th_hsize < 16 || th->th_hsize > 1024){", + " YY_FATAL_ERROR( \"insane header size detected\" ); /* TODO: not fatal. */", + " return -1;", + " }", + "", + " /* Allocate enough space for the version and name fields */", + " bytes = th->th_hsize - 14;", + " th->th_version = (char *) yyalloc (bytes M4_YY_CALL_LAST_ARG);", + " if ( ! th->th_version )", + " YY_FATAL_ERROR( \"out of dynamic memory in yytbl_hdr_read()\" );", + "", + " /* we read it all into th_version, and point th_name into that data */", + " if (fread (th->th_version, 1, bytes, rd->fp) != bytes){", + " errno = EIO;", + " yyfree(th->th_version M4_YY_CALL_LAST_ARG);", + " th->th_version = NULL;", + " return -1;", + " }", + " else", + " rd->bread += bytes;", + "", + " th->th_name = th->th_version + strlen (th->th_version) + 1;", + " return 0;", + "}", + "", + "/** lookup id in the dmap list.", + " * @param dmap pointer to first element in list", + " * @return NULL if not found.", + " */", + "static struct yytbl_dmap *yytbl_dmap_lookup YYFARGS2(struct yytbl_dmap *, dmap,", + " int, id)", + "{", + " while (dmap->dm_id)", + " if (dmap->dm_id == id)", + " return dmap;", + " else", + " dmap++;", + " return NULL;", + "}", + "", + "/** Read a table while mapping its contents to the local array. ", + " * @param dmap used to performing mapping", + " * @return 0 on success", + " */", + "static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_reader*, rd)", + "{", + " struct yytbl_data td;", + " struct yytbl_dmap *transdmap=0;", + " int len, i, rv, inner_loop_count;", + " void *p=0;", + "", + " memset (&td, 0, sizeof (struct yytbl_data));", + "", + " if (yytbl_read16 (&td.td_id, rd) != 0", + " || yytbl_read16 (&td.td_flags, rd) != 0", + " || yytbl_read32 (&td.td_hilen, rd) != 0", + " || yytbl_read32 (&td.td_lolen, rd) != 0)", + " return -1;", + "", + " /* Lookup the map for the transition table so we have it in case we need it", + " * inside the loop below. This scanner might not even have a transition", + " * table, which is ok.", + " */", + " transdmap = yytbl_dmap_lookup (dmap, YYTD_ID_TRANSITION M4_YY_CALL_LAST_ARG);", + "", + " if ((dmap = yytbl_dmap_lookup (dmap, td.td_id M4_YY_CALL_LAST_ARG)) == NULL){", + " YY_FATAL_ERROR( \"table id not found in map.\" ); /* TODO: not fatal. */", + " return -1;", + " }", + "", + " /* Allocate space for table.", + " * The --full yy_transition table is a special case, since we", + " * need the dmap.dm_sz entry to tell us the sizeof the individual", + " * struct members.", + " */", + " {", + " size_t bytes;", + "", + " if ((td.td_flags & YYTD_STRUCT))", + " bytes = sizeof(struct yy_trans_info) * td.td_lolen * (td.td_hilen ? td.td_hilen : 1);", + " else", + " bytes = td.td_lolen * (td.td_hilen ? td.td_hilen : 1) * dmap->dm_sz;", + "", + " if(M4_YY_TABLES_VERIFY)", + " /* We point to the array itself */", + " p = dmap->dm_arr; ", + " else", + " /* We point to the address of a pointer. */", + " *dmap->dm_arr = p = (void *) yyalloc (bytes M4_YY_CALL_LAST_ARG);", + " if ( ! p )", + " YY_FATAL_ERROR( \"out of dynamic memory in yytbl_data_load()\" );", + " }", + "", + " /* If it's a struct, we read 2 integers to get one element */", + " if ((td.td_flags & YYTD_STRUCT) != 0)", + " inner_loop_count = 2;", + " else", + " inner_loop_count = 1;", + "", + " /* read and map each element.", + " * This loop iterates once for each element of the td_data array.", + " * Notice that we increment 'i' in the inner loop.", + " */", + " len = yytbl_calc_total_len (&td);", + " for (i = 0; i < len; ){", + " int j;", + "", + "", + " /* This loop really executes exactly 1 or 2 times.", + " * The second time is to handle the second member of the", + " * YYTD_STRUCT for the yy_transition array.", + " */", + " for (j = 0; j < inner_loop_count; j++, i++) {", + " flex_int32_t t32;", + "", + " /* read into t32 no matter what the real size is. */", + " {", + " flex_int16_t t16;", + " flex_int8_t t8;", + "", + " switch (YYTDFLAGS2BYTES (td.td_flags)) {", + " case sizeof (flex_int32_t):", + " rv = yytbl_read32 (&t32, rd);", + " break;", + " case sizeof (flex_int16_t):", + " rv = yytbl_read16 (&t16, rd);", + " t32 = t16;", + " break;", + " case sizeof (flex_int8_t):", + " rv = yytbl_read8 (&t8, rd);", + " t32 = t8;", + " break;", + " default: ", + " YY_FATAL_ERROR( \"invalid td_flags\" ); /* TODO: not fatal. */", + " return -1;", + " }", + " }", + " if (rv != 0)", + " return -1;", + "", + " /* copy into the deserialized array... */", + "", + " if ((td.td_flags & YYTD_STRUCT)) {", + " /* t32 is the j'th member of a two-element struct. */", + " void *v;", + "", + " v = j == 0 ? &(((struct yy_trans_info *) p)->yy_verify)", + " : &(((struct yy_trans_info *) p)->yy_nxt);", + "", + " switch (dmap->dm_sz) {", + " case sizeof (flex_int32_t):", + " if (M4_YY_TABLES_VERIFY){", + " if( ((flex_int32_t *) v)[0] != (flex_int32_t) t32)", + " YY_FATAL_ERROR( \"tables verification failed at YYTD_STRUCT flex_int32_t\" );", + " }else", + " ((flex_int32_t *) v)[0] = (flex_int32_t) t32;", + " break;", + " case sizeof (flex_int16_t):", + " if (M4_YY_TABLES_VERIFY ){", + " if(((flex_int16_t *) v)[0] != (flex_int16_t) t32)", + " YY_FATAL_ERROR( \"tables verification failed at YYTD_STRUCT flex_int16_t\" );", + " }else", + " ((flex_int16_t *) v)[0] = (flex_int16_t) t32;", + " break;", + " case sizeof(flex_int8_t):", + " if (M4_YY_TABLES_VERIFY ){", + " if( ((flex_int8_t *) v)[0] != (flex_int8_t) t32)", + " YY_FATAL_ERROR( \"tables verification failed at YYTD_STRUCT flex_int8_t\" );", + " }else", + " ((flex_int8_t *) v)[0] = (flex_int8_t) t32;", + " break;", + " default:", + " YY_FATAL_ERROR( \"invalid dmap->dm_sz for struct\" ); /* TODO: not fatal. */", + " return -1;", + " }", + "", + " /* if we're done with j, increment p */", + " if (j == 1)", + " p = (struct yy_trans_info *) p + 1;", + " }", + " else if ((td.td_flags & YYTD_PTRANS)) {", + " /* t32 is an index into the transition array. */", + " struct yy_trans_info *v;", + "", + "", + " if (!transdmap){", + " YY_FATAL_ERROR( \"transition table not found\" ); /* TODO: not fatal. */", + " return -1;", + " }", + " ", + " if( M4_YY_TABLES_VERIFY)", + " v = &(((struct yy_trans_info *) (transdmap->dm_arr))[t32]);", + " else", + " v = &((*((struct yy_trans_info **) (transdmap->dm_arr)))[t32]);", + "", + " if(M4_YY_TABLES_VERIFY ){", + " if( ((struct yy_trans_info **) p)[0] != v)", + " YY_FATAL_ERROR( \"tables verification failed at YYTD_PTRANS\" );", + " }else", + " ((struct yy_trans_info **) p)[0] = v;", + " ", + " /* increment p */", + " p = (struct yy_trans_info **) p + 1;", + " }", + " else {", + " /* t32 is a plain int. copy data, then incrememnt p. */", + " switch (dmap->dm_sz) {", + " case sizeof (flex_int32_t):", + " if(M4_YY_TABLES_VERIFY ){", + " if( ((flex_int32_t *) p)[0] != (flex_int32_t) t32)", + " YY_FATAL_ERROR( \"tables verification failed at flex_int32_t\" );", + " }else", + " ((flex_int32_t *) p)[0] = (flex_int32_t) t32;", + " p = ((flex_int32_t *) p) + 1;", + " break;", + " case sizeof (flex_int16_t):", + " if(M4_YY_TABLES_VERIFY ){", + " if( ((flex_int16_t *) p)[0] != (flex_int16_t) t32)", + " YY_FATAL_ERROR( \"tables verification failed at flex_int16_t\" );", + " }else", + " ((flex_int16_t *) p)[0] = (flex_int16_t) t32;", + " p = ((flex_int16_t *) p) + 1;", + " break;", + " case sizeof (flex_int8_t):", + " if(M4_YY_TABLES_VERIFY ){", + " if( ((flex_int8_t *) p)[0] != (flex_int8_t) t32)", + " YY_FATAL_ERROR( \"tables verification failed at flex_int8_t\" );", + " }else", + " ((flex_int8_t *) p)[0] = (flex_int8_t) t32;", + " p = ((flex_int8_t *) p) + 1;", + " break;", + " default:", + " YY_FATAL_ERROR( \"invalid dmap->dm_sz for plain int\" ); /* TODO: not fatal. */", + " return -1;", + " }", + " }", + " }", + "", + " }", + "", + " /* Now eat padding. */", + " {", + " int pad;", + " pad = yypad64(rd->bread);", + " while(--pad >= 0){", + " flex_int8_t t8;", + " if(yytbl_read8(&t8,rd) != 0)", + " return -1;", + " }", + " }", + "", + " return 0;", + "}", + "", + "%define-yytables The name for this specific scanner's tables.", + "", + "/* Find the key and load the DFA tables from the given stream. */", + "static int yytbl_fload YYFARGS2(FILE *, fp, const char *, key)", + "{", + " int rv=0;", + " struct yytbl_hdr th;", + " struct yytbl_reader rd;", + "", + " rd.fp = fp;", + " th.th_version = NULL;", + "", + " /* Keep trying until we find the right set of tables or end of file. */", + " while (!feof(rd.fp)) {", + " rd.bread = 0;", + " if (yytbl_hdr_read (&th, &rd M4_YY_CALL_LAST_ARG) != 0){", + " rv = -1;", + " goto return_rv;", + " }", + "", + " /* A NULL key means choose the first set of tables. */", + " if (key == NULL)", + " break;", + "", + " if (strcmp(th.th_name,key) != 0){", + " /* Skip ahead to next set */", + " fseek(rd.fp, th.th_ssize - th.th_hsize, SEEK_CUR);", + " yyfree(th.th_version M4_YY_CALL_LAST_ARG);", + " th.th_version = NULL;", + " }", + " else", + " break;", + " }", + "", + " while (rd.bread < th.th_ssize){", + " /* Load the data tables */", + " if(yytbl_data_load (yydmap,&rd M4_YY_CALL_LAST_ARG) != 0){", + " rv = -1;", + " goto return_rv;", + " }", + " }", + "", + "return_rv:", + " if(th.th_version){", + " yyfree(th.th_version M4_YY_CALL_LAST_ARG);", + " th.th_version = NULL;", + " }", + "", + " return rv;", + "}", + "", + "/** Load the DFA tables for this scanner from the given stream. */", + "int yytables_fload YYFARGS1(FILE *, fp)", + "{", + "", + " if( yytbl_fload(fp, YYTABLES_NAME M4_YY_CALL_LAST_ARG) != 0)", + " return -1;", + " return 0;", + "}", + "", + "/** Destroy the loaded tables, freeing memory, etc.. */", + "int yytables_destroy YYFARGS0(void)", + "{ ", + " struct yytbl_dmap *dmap=0;", + "", + " if(!M4_YY_TABLES_VERIFY){", + " /* Walk the dmap, freeing the pointers */", + " for(dmap=yydmap; dmap->dm_id; dmap++) {", + " void * v;", + " v = dmap->dm_arr;", + " if(v && *(char**)v){", + " yyfree(*(char**)v M4_YY_CALL_LAST_ARG);", + " *(char**)v = NULL;", + " }", + " }", + " }", + "", + " return 0;", + "}", + "", + "/* end table serialization code definitions */", + "%endif", + "", + "", + "m4_ifdef([[M4_YY_MAIN]], [[", + "int main M4_YY_PARAMS(void);", + "", + "int main ()", + "{", + "", + "%if-reentrant", + " yyscan_t lexer;", + " yylex_init(&lexer);", + " yylex( lexer );", + " yylex_destroy( lexer);", + "", + "%endif", + "%if-not-reentrant", + " yylex();", + "%endif", + "", + " return 0;", + "}", + "]])", + "", + "%ok-for-header", + "m4_ifdef( [[M4_YY_IN_HEADER]],", + "[[", + "#undef YY_NEW_FILE", + "#undef YY_FLUSH_BUFFER", + "#undef yy_set_bol", + "#undef yy_new_buffer", + "#undef yy_set_interactive", + "#undef YY_DO_BEFORE_ACTION", + "", + "#ifdef YY_DECL_IS_OURS", + "#undef YY_DECL_IS_OURS", + "#undef YY_DECL", + "#endif", + "]])", + 0 +}; @@ -57,8 +57,10 @@ int yytbl_write16 (struct yytbl_writer *wr, flex_uint16_t v); int yytbl_write8 (struct yytbl_writer *wr, flex_uint8_t v); int yytbl_writen (struct yytbl_writer *wr, void *v, flex_int32_t len); static flex_int32_t yytbl_data_geti (const struct yytbl_data *tbl, int i); +/* XXX Not used static flex_int32_t yytbl_data_getijk (const struct yytbl_data *tbl, int i, int j, int k); + */ /** Initialize the table writer. @@ -330,6 +332,8 @@ int yytbl_write8 (struct yytbl_writer *wr, flex_uint8_t v) } +/* XXX Not Used */ +#if 0 /** Extract data element [i][j] from array data tables. * @param tbl data table * @param i index into higher dimension array. i should be zero for one-dimensional arrays. @@ -364,6 +368,7 @@ static flex_int32_t yytbl_data_getijk (const struct yytbl_data *tbl, int i, return 0; } +#endif /* Not used */ /** Extract data element [i] from array data tables treated as a single flat array of integers. * Be careful for 2-dimensional arrays or for YYTD_ID_TRANSITION, which is an array diff --git a/tests/Makefile.in b/tests/Makefile.in new file mode 100644 index 0000000..144a8c1 --- /dev/null +++ b/tests/Makefile.in @@ -0,0 +1,706 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = tests +DIST_COMMON = README $(dist_noinst_SCRIPTS) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ + $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ + $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \ + $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +SCRIPTS = $(dist_noinst_SCRIPTS) +SOURCES = +DIST_SOURCES = +RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ + html-recursive info-recursive install-data-recursive \ + install-dvi-recursive install-exec-recursive \ + install-html-recursive install-info-recursive \ + install-pdf-recursive install-ps-recursive install-recursive \ + installcheck-recursive installdirs-recursive pdf-recursive \ + ps-recursive uninstall-recursive +RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive +AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \ + $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \ + distdir +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +am__relativize = \ + dir0=`pwd`; \ + sed_first='s,^\([^/]*\)/.*$$,\1,'; \ + sed_rest='s,^[^/]*/*,,'; \ + sed_last='s,^.*/\([^/]*\)$$,\1,'; \ + sed_butlast='s,/*[^/]*$$,,'; \ + while test -n "$$dir1"; do \ + first=`echo "$$dir1" | sed -e "$$sed_first"`; \ + if test "$$first" != "."; then \ + if test "$$first" = ".."; then \ + dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \ + dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \ + else \ + first2=`echo "$$dir2" | sed -e "$$sed_first"`; \ + if test "$$first2" = "$$first"; then \ + dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \ + else \ + dir2="../$$dir2"; \ + fi; \ + dir0="$$dir0"/"$$first"; \ + fi; \ + fi; \ + dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \ + done; \ + reldir="$$dir2" +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +AMTAR = @AMTAR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +BISON = @BISON@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +GMSGFMT = @GMSGFMT@ +GREP = @GREP@ +HELP2MAN = @HELP2MAN@ +INDENT = @INDENT@ +INSTALL = @INSTALL@ +INSTALL_DATA = 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= @YACC@ +YFLAGS = @YFLAGS@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_CXX = @ac_ct_CXX@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +EXTRA_DIST = \ + README + +dist_noinst_SCRIPTS = \ + create-test + +DIST_SUBDIRS = \ + test-concatenated-options \ + test-c++-yywrap \ + test-extended \ + test-ccl \ + test-quotes \ + test-rescan-r \ + test-rescan-nr \ + test-basic-nr \ + test-basic-r \ + test-bison-yylloc \ + test-bison-yylval \ + test-bison-nr \ + test-multiple-scanners-nr \ + test-multiple-scanners-r \ + test-header-nr \ + test-header-r \ + test-reject \ + test-c++-multiple-scanners \ + test-c++-basic \ + test-posixly-correct \ + test-posix \ + test-mem-r \ + test-mem-nr \ + test-debug-nr \ + test-debug-r \ + test-lineno-r \ + test-lineno-nr \ + test-linedir-r \ + TEMPLATE \ + test-top \ + test-array-nr \ + test-array-r \ + test-c-cpp-nr \ + test-c-cpp-r \ + test-include-by-buffer \ + test-include-by-push \ + test-include-by-reentrant \ + test-prefix-nr \ + test-prefix-r \ + test-pthread \ + test-string-nr \ + test-string-r \ + test-yyextra \ + test-alloc-extra \ + test-noansi-nr \ + test-noansi-r \ + test-table-opts + +SUBDIRS = \ + test-concatenated-options \ + test-c++-yywrap \ + test-extended \ + test-ccl \ + test-quotes \ + test-rescan-r \ + test-rescan-nr \ + test-basic-nr \ + test-basic-r \ + test-bison-yylloc \ + test-bison-yylval \ + test-bison-nr \ + test-multiple-scanners-nr \ + test-multiple-scanners-r \ + test-header-nr \ + test-header-r \ + test-reject \ + test-c++-multiple-scanners \ + test-c++-basic \ + test-posixly-correct \ + test-posix \ + test-mem-r \ + test-mem-nr \ + test-debug-nr \ + test-debug-r \ + test-lineno-r \ + test-lineno-nr \ + test-linedir-r \ + test-array-nr \ + test-array-r \ + test-c-cpp-nr \ + test-c-cpp-r \ 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+install-exec-am: + +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: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic distclean \ + distclean-generic 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-generic pdf pdf-am ps ps-am uninstall uninstall-am + + +scanner.c: $(srcdir)/scanner.l + $(FLEX) $< + +parser.c: $(srcdir)/parser.y + $(BISON) $(YFLAGS) $< + +$(testname)$(EXEEXT): $(OBJS) + $(CC) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES) + +test: $(testname)$(EXEEXT) + ./$(testname)$(EXEEXT) < $(srcdir)/test.input + +.c.o: + $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $< + +# 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/test-bison-nr/Makefile.am b/tests/test-bison-nr/Makefile.am index b251572..91edc35 100644 --- a/tests/test-bison-nr/Makefile.am +++ b/tests/test-bison-nr/Makefile.am @@ -36,9 +36,14 @@ testname = test-bison-nr scanner.c: $(srcdir)/scanner.l $(FLEX) $< +scanner.h: scanner.c +scanner.o: parser.h parser.c: $(srcdir)/parser.y $(BISON) $(YFLAGS) $< +parser.h: parser.c + +main.o: scanner.h parser.h $(testname)$(EXEEXT): $(OBJS) $(CC) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES) @@ -48,6 +53,3 @@ test: $(testname)$(EXEEXT) .c.o: $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $< - -parser.h: parser.c -scanner.c main.o: parser.h diff --git a/tests/test-bison-nr/Makefile.in b/tests/test-bison-nr/Makefile.in new file mode 100644 index 0000000..7ee987c --- /dev/null +++ b/tests/test-bison-nr/Makefile.in @@ -0,0 +1,405 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = tests/test-bison-nr +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ + $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ + $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \ + $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +SOURCES = +DIST_SOURCES = +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +AMTAR = 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installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am + + +scanner.c: $(srcdir)/scanner.l + $(FLEX) $< +scanner.h: scanner.c +scanner.o: parser.h + +parser.c: $(srcdir)/parser.y + $(BISON) $(YFLAGS) $< +parser.h: parser.c + +main.o: scanner.h parser.h + +$(testname)$(EXEEXT): $(OBJS) + $(CC) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES) + +test: $(testname)$(EXEEXT) + ./$(testname)$(EXEEXT) < $(srcdir)/test.input + +.c.o: + $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $< + +# 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/test-bison-yylloc/Makefile.am b/tests/test-bison-yylloc/Makefile.am index 3be8907..1da3257 100644 --- a/tests/test-bison-yylloc/Makefile.am +++ b/tests/test-bison-yylloc/Makefile.am @@ -36,9 +36,14 @@ testname = test-bison-yylloc scanner.c: $(srcdir)/scanner.l $(FLEX) $< +scanner.h: scanner.c +scanner.o: parser.h parser.c: $(srcdir)/parser.y $(BISON) $(YFLAGS) $< +parser.h: parser.c + +main.o: scanner.h parser.h $(testname)$(EXEEXT): $(OBJS) $(CC) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES) @@ -48,6 +53,3 @@ test: $(testname)$(EXEEXT) .c.o: $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $< - -parser.h: parser.c -scanner.c main.o: parser.h diff --git a/tests/test-bison-yylloc/Makefile.in b/tests/test-bison-yylloc/Makefile.in new file mode 100644 index 0000000..4ddb969 --- /dev/null +++ b/tests/test-bison-yylloc/Makefile.in @@ -0,0 +1,405 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) 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$(srcdir)/scanner.l $(FLEX) $< +scanner.h: scanner.c +scanner.o: parser.h parser.c: $(srcdir)/parser.y $(BISON) $(YFLAGS) $< +parser.h: parser.c + +main.o: scanner.h parser.h $(testname)$(EXEEXT): $(OBJS) $(CC) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES) @@ -48,6 +53,3 @@ test: $(testname)$(EXEEXT) .c.o: $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $< - -parser.h: parser.c -main.o: parser.h diff --git a/tests/test-bison-yylval/Makefile.in b/tests/test-bison-yylval/Makefile.in new file mode 100644 index 0000000..3c1ea2a --- /dev/null +++ b/tests/test-bison-yylval/Makefile.in @@ -0,0 +1,405 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 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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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. 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2005, 2006, 2007, 2008, 2009 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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. 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Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) 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$(OBJS) +OBJS = test-reject-nr.o test-reject-r.o test-reject-ver.o \ + test-reject-ser.o + +AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) +tests = test-reject-nr$(EXEEXT) test-reject-r$(EXEEXT) \ + test-reject-ser$(EXEEXT) test-reject-ver$(EXEEXT) + +testname = test-reject +all: all-am + +.SUFFIXES: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits tests/test-reject/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --gnits tests/test-reject/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): +tags: TAGS +TAGS: + +ctags: CTAGS +CTAGS: + + +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 +installdirs: +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: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -test -z "$(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 mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic + +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-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: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic distclean \ + distclean-generic 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-generic pdf pdf-am ps ps-am uninstall uninstall-am + + +test-reject-nr.c: $(srcdir)/scanner.l + $(FLEX) -o $@ $(LFLAGS) $< + +test-reject-ver.c: $(srcdir)/scanner.l + $(FLEX) -o $@ --tables-verify --tables-file=`basename $@ .c`.tables $(LFLAGS) $< + +test-reject-ser.c: $(srcdir)/scanner.l + $(FLEX) -o $@ --tables-file=`basename $@ .c`.tables $(LFLAGS) $< + +test-reject-r.c: $(srcdir)/scanner.l + $(FLEX) --reentrant -o $@ $(LFLAGS) $< + +test-reject-nr$(EXEEXT): test-reject-nr.o + $(CC) -o $@ $(LDFLAGS) $< $(LOADLIBES) + +test-reject-ver$(EXEEXT): test-reject-ver.o + $(CC) -o $@ $(LDFLAGS) $< $(LOADLIBES) + +test-reject-ser$(EXEEXT): test-reject-ser.o + $(CC) -o $@ $(LDFLAGS) $< $(LOADLIBES) + +test-reject-r$(EXEEXT): test-reject-r.o + $(CC) -o $@ $(LDFLAGS) $< $(LOADLIBES) + +$(testname)$(EXEEXT): $(OBJS) + +test: $(tests) + ./$(testname)-nr$(EXEEXT) < $(srcdir)/test.input + ./$(testname)-r$(EXEEXT) < $(srcdir)/test.input + ./$(testname)-ver$(EXEEXT) $(testname)-ver.tables < $(srcdir)/test.input + ./$(testname)-ser$(EXEEXT) $(testname)-ser.tables < $(srcdir)/test.input + +test-reject-nr.o: test-reject-nr.c + $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $< + +test-reject-ver.o: test-reject-ver.c + $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $< + +test-reject-ser.o: test-reject-ser.c + $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $< + +test-reject-r.o: test-reject-r.c + $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_IS_REENTRANT $(CFLAGS) $< + +# 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/test-reject/scanner.l b/tests/test-reject/scanner.l index 25dab60..5e5208e 100644 --- a/tests/test-reject/scanner.l +++ b/tests/test-reject/scanner.l @@ -52,17 +52,17 @@ int main ( int argc, char** argv ) #ifdef TEST_HAS_TABLES_EXTERNAL if((fp = fopen(argv[1],"r"))== NULL) - yy_fatal_error("could not open tables file for reading" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR("could not open tables file for reading"); if(yytables_fload(fp M4_YY_CALL_LAST_ARG) < 0) - yy_fatal_error("yytables_fload returned < 0" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR("yytables_fload returned < 0"); if(M4_YY_TABLES_VERIFY) exit(0); #endif if(argc > 2){ if((fp = fopen(argv[2],"r"))== NULL) - yy_fatal_error("could not open input file for reading" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR("could not open input file for reading"); yyin = fp; } while(yylex(M4_YY_CALL_ONLY_ARG) != 0) diff --git a/tests/test-rescan-nr/Makefile.in b/tests/test-rescan-nr/Makefile.in new file mode 100644 index 0000000..dc930c2 --- /dev/null +++ b/tests/test-rescan-nr/Makefile.in @@ -0,0 +1,399 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) 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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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. + +# ------------------------------------------------ +# This test is really a set of tests, one for +# each compression flag. -Ca, -Cem, etc.. +# 'test-opt' builds non-serialized scanners with various table options. +# 'test-ver' verifies that the serialized tables match the in-code tables. +# 'test-ser' deserializes the tables at runtime. +# 'test-mul' checks that we can store multiple 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check-am clean clean-generic distclean \ + distclean-generic 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-generic pdf pdf-am ps ps-am uninstall uninstall-am + + +test: test-opt test-ser test-ver test-mul + +test-opt-r%.c: $(srcdir)/scanner.l + $(FLEX) -L -P $(subst -,_,$(basename $(@F))) --reentrant $* -o $@ $< + +test-opt-nr%.c: $(srcdir)/scanner.l + $(FLEX) -L -P $(subst -,_,$(basename $(@F))) $* -o $@ $< + +test-ser-r%.c: $(srcdir)/scanner.l + $(FLEX) -L -P $(subst -,_,$(basename $(@F))) -R --tables-file="test-ser-r$*.tables" $* -o $@ $< + +test-ser-nr%.c: $(srcdir)/scanner.l + $(FLEX) -L -P $(subst -,_,$(basename $(@F))) --tables-file="test-ser-nr$*.tables" $* -o $@ $< + +test-ver-r%.c: $(srcdir)/scanner.l + $(FLEX) -L -P $(subst -,_,$(basename $(@F))) -R --tables-file="test-ver-r$*.tables" --tables-verify $* -o $@ $< + +test-ver-nr%.c: $(srcdir)/scanner.l + $(FLEX) -L -P $(subst -,_,$(basename $(@F))) --tables-file="test-ver-nr$*.tables" --tables-verify $* -o $@ $< + +test-opt%$(EXEEXT): test-opt%.o + $(CC) -o $@ $(LDFLAGS) $< $(LOADLIBES) + +test-ser%$(EXEEXT): test-ser%.o + $(CC) -o $@ $(LDFLAGS) $< $(LOADLIBES) + +test-ver%$(EXEEXT): test-ver%.o + $(CC) -o $@ $(LDFLAGS) $< $(LOADLIBES) + +test-opt: $(optexe) + for t in $(optexe) ; do \ + ./$$t `basename $$t $(EXEEXT)`.tables < $(srcdir)/test.input \ + || { echo $t FAILED ; exit 1 ; } ; \ + done + +test-ver: $(verexe) + for t in $(verexe) ; do \ + ./$$t `basename $$t $(EXEEXT)`.tables < $(srcdir)/test.input \ + || { echo $t FAILED ; exit 1 ; } ; \ + done + +test-ser: $(serexe) + for t in $(serexe) ; do \ + ./$$t `basename $$t $(EXEEXT)`.tables < $(srcdir)/test.input \ + || { echo $t FAILED ; exit 1 ; } ; \ + done + +test-mul: $(serexe) + $(RM) all-ser.tables + cat $(sertables) > all-ser.tables + for t in $(serexe) ; do \ + ./$$t all-ser.tables < $(srcdir)/test.input || { echo $$t FAILED; exit 1; } ; \ + done + +test-opt-nr-%.o: test-opt-nr-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $< +test-ser-nr-%.o: test-ser-nr-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $< +test-ver-nr-%.o: test-ver-nr-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $< + +test-opt-r-%.o: test-opt-r-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_IS_REENTRANT $(CFLAGS) $< +test-ser-r-%.o: test-ser-r-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL -DTEST_IS_REENTRANT $(CFLAGS) $< +test-ver-r-%.o: test-ver-r-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL -DTEST_IS_REENTRANT $(CFLAGS) $< + +.PHONY: test test-opt test-ser test-ver test-mul +.SECONDARY: $(allobj) $(allsrc) + +# 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/test-table-opts/scanner.l b/tests/test-table-opts/scanner.l index a9a87c6..3ad6199 100644 --- a/tests/test-table-opts/scanner.l +++ b/tests/test-table-opts/scanner.l @@ -54,17 +54,17 @@ int main ( int argc, char** argv ) #ifdef TEST_HAS_TABLES_EXTERNAL if((fp = fopen(argv[1],"r"))== NULL) - yy_fatal_error("could not open tables file for reading" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR("could not open tables file for reading"); if(yytables_fload(fp M4_YY_CALL_LAST_ARG) < 0) - yy_fatal_error("yytables_fload returned < 0" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR("yytables_fload returned < 0"); if(M4_YY_TABLES_VERIFY) exit(0); #endif if(argc > 2){ if((fp = fopen(argv[2],"r"))== NULL) - yy_fatal_error("could not open input file for reading" M4_YY_CALL_LAST_ARG); + YY_FATAL_ERROR("could not open input file for reading"); yyin = fp; } while(yylex(M4_YY_CALL_ONLY_ARG) != 0) diff --git a/tests/test-top/Makefile.in b/tests/test-top/Makefile.in new file mode 100644 index 0000000..6333357 --- /dev/null +++ b/tests/test-top/Makefile.in @@ -0,0 +1,405 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = tests/test-top +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ + $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ + $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \ + $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +SOURCES = +DIST_SOURCES = +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +AMTAR = @AMTAR@ 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1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) 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/dev/null +++ b/tools/git2cl @@ -0,0 +1,372 @@ +#!/usr/bin/perl + +# Copyright (C) 2007, 2008 Simon Josefsson <simon@josefsson.org> +# Copyright (C) 2007 Luis Mondesi <lemsx1@gmail.com> +# * calls git directly. To use it just: +# cd ~/Project/my_git_repo; git2cl > ChangeLog +# * implements strptime() +# * fixes bugs in $comment parsing +# - copy input before we remove leading spaces +# - skip "merge branch" statements as they don't +# have information about files (i.e. we never +# go into $state 2) +# - behaves like a pipe/filter if input is given from the CLI +# else it calls git log by itself +# +# The functions mywrap, last_line_len, wrap_log_entry are derived from +# the cvs2cl tool, see <http://www.red-bean.com/cvs2cl/>: +# Copyright (C) 2001,2002,2003,2004 Martyn J. Pearce <fluffy@cpan.org> +# Copyright (C) 1999 Karl Fogel <kfogel@red-bean.com> +# +# git2cl 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. +# +# git2cl 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 git2cl; see the file COPYING. If not, write to the Free +# Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +use strict; +use POSIX qw(strftime); +use Text::Wrap qw(wrap); +use FileHandle; + +use constant EMPTY_LOG_MESSAGE => '*** empty log message ***'; + +# this is a helper hash for stptime. +# Assumes you are calling 'git log ...' with LC_ALL=C +my %month = ( + 'Jan'=>0, + 'Feb'=>1, + 'Mar'=>2, + 'Apr'=>3, + 'May'=>4, + 'Jun'=>5, + 'Jul'=>6, + 'Aug'=>7, + 'Sep'=>8, + 'Oct'=>9, + 'Nov'=>10, + 'Dec'=>11, +); + +my $fh = new FileHandle; + +sub key_ready +{ + my ($rin, $nfd); + vec($rin, fileno(STDIN), 1) = 1; + return $nfd = select($rin, undef, undef, 0); +} + +sub strptime { + my $str = shift; + return undef if not defined $str; + + # we are parsing this format + # Fri Oct 26 00:42:56 2007 -0400 + # to these fields + # sec, min, hour, mday, mon, year, wday = -1, yday = -1, isdst = -1 + # Luis Mondesi <lemsx1@gmail.com> + my @date; + if ($str =~ /([[:alpha:]]{3})\s+([[:alpha:]]{3})\s+([[:digit:]]{1,2})\s+([[:digit:]]{1,2}):([[:digit:]]{1,2}):([[:digit:]]{1,2})\s+([[:digit:]]{4})/){ + push(@date,$6,$5,$4,$3,$month{$2},($7 - 1900),-1,-1,-1); + } else { + die ("Cannot parse date '$str'\n'"); + } + return @date; +} + +sub mywrap { + my ($indent1, $indent2, @text) = @_; + # If incoming text looks preformatted, don't get clever + my $text = Text::Wrap::wrap($indent1, $indent2, @text); + if ( grep /^\s+/m, @text ) { + return $text; + } + my @lines = split /\n/, $text; + $indent2 =~ s!^((?: {8})+)!"\t" x (length($1)/8)!e; + $lines[0] =~ s/^$indent1\s+/$indent1/; + s/^$indent2\s+/$indent2/ + for @lines[1..$#lines]; + my $newtext = join "\n", @lines; + $newtext .= "\n" + if substr($text, -1) eq "\n"; + return $newtext; +} + +sub last_line_len { + my $files_list = shift; + my @lines = split (/\n/, $files_list); + my $last_line = pop (@lines); + return length ($last_line); +} + +# A custom wrap function, sensitive to some common constructs used in +# log entries. +sub wrap_log_entry { + my $text = shift; # The text to wrap. + my $left_pad_str = shift; # String to pad with on the left. + + # These do NOT take left_pad_str into account: + my $length_remaining = shift; # Amount left on current line. + my $max_line_length = shift; # Amount left for a blank line. + + my $wrapped_text = ''; # The accumulating wrapped entry. + my $user_indent = ''; # Inherited user_indent from prev line. + + my $first_time = 1; # First iteration of the loop? + my $suppress_line_start_match = 0; # Set to disable line start checks. + + my @lines = split (/\n/, $text); + while (@lines) # Don't use `foreach' here, it won't work. + { + my $this_line = shift (@lines); + chomp $this_line; + + if ($this_line =~ /^(\s+)/) { + $user_indent = $1; + } + else { + $user_indent = ''; + } + + # If it matches any of the line-start regexps, print a newline now... + if ($suppress_line_start_match) + { + $suppress_line_start_match = 0; + } + elsif (($this_line =~ /^(\s*)\*\s+[a-zA-Z0-9]/) + || ($this_line =~ /^(\s*)\* [a-zA-Z0-9_\.\/\+-]+/) + || ($this_line =~ /^(\s*)\([a-zA-Z0-9_\.\/\+-]+(\)|,\s*)/) + || ($this_line =~ /^(\s+)(\S+)/) + || ($this_line =~ /^(\s*)- +/) + || ($this_line =~ /^()\s*$/) + || ($this_line =~ /^(\s*)\*\) +/) + || ($this_line =~ /^(\s*)[a-zA-Z0-9](\)|\.|\:) +/)) + { + $length_remaining = $max_line_length - (length ($user_indent)); + } + + # Now that any user_indent has been preserved, strip off leading + # whitespace, so up-folding has no ugly side-effects. + $this_line =~ s/^\s*//; + + # Accumulate the line, and adjust parameters for next line. + my $this_len = length ($this_line); + if ($this_len == 0) + { + # Blank lines should cancel any user_indent level. + $user_indent = ''; + $length_remaining = $max_line_length; + } + elsif ($this_len >= $length_remaining) # Line too long, try breaking it. + { + # Walk backwards from the end. At first acceptable spot, break + # a new line. + my $idx = $length_remaining - 1; + if ($idx < 0) { $idx = 0 }; + while ($idx > 0) + { + if (substr ($this_line, $idx, 1) =~ /\s/) + { + my $line_now = substr ($this_line, 0, $idx); + my $next_line = substr ($this_line, $idx); + $this_line = $line_now; + + # Clean whitespace off the end. + chomp $this_line; + + # The current line is ready to be printed. + $this_line .= "\n${left_pad_str}"; + + # Make sure the next line is allowed full room. + $length_remaining = $max_line_length - (length ($user_indent)); + + # Strip next_line, but then preserve any user_indent. + $next_line =~ s/^\s*//; + + # Sneak a peek at the user_indent of the upcoming line, so + # $next_line (which will now precede it) can inherit that + # indent level. Otherwise, use whatever user_indent level + # we currently have, which might be none. + my $next_next_line = shift (@lines); + if ((defined ($next_next_line)) && ($next_next_line =~ /^(\s+)/)) { + $next_line = $1 . $next_line if (defined ($1)); + # $length_remaining = $max_line_length - (length ($1)); + $next_next_line =~ s/^\s*//; + } + else { + $next_line = $user_indent . $next_line; + } + if (defined ($next_next_line)) { + unshift (@lines, $next_next_line); + } + unshift (@lines, $next_line); + + # Our new next line might, coincidentally, begin with one of + # the line-start regexps, so we temporarily turn off + # sensitivity to that until we're past the line. + $suppress_line_start_match = 1; + + last; + } + else + { + $idx--; + } + } + + if ($idx == 0) + { + # We bottomed out because the line is longer than the + # available space. But that could be because the space is + # small, or because the line is longer than even the maximum + # possible space. Handle both cases below. + + if ($length_remaining == ($max_line_length - (length ($user_indent)))) + { + # The line is simply too long -- there is no hope of ever + # breaking it nicely, so just insert it verbatim, with + # appropriate padding. + $this_line = "\n${left_pad_str}${this_line}"; + } + else + { + # Can't break it here, but may be able to on the next round... + unshift (@lines, $this_line); + $length_remaining = $max_line_length - (length ($user_indent)); + $this_line = "\n${left_pad_str}"; + } + } + } + else # $this_len < $length_remaining, so tack on what we can. + { + # Leave a note for the next iteration. + $length_remaining = $length_remaining - $this_len; + + if ($this_line =~ /\.$/) + { + $this_line .= " "; + $length_remaining -= 2; + } + else # not a sentence end + { + $this_line .= " "; + $length_remaining -= 1; + } + } + + # Unconditionally indicate that loop has run at least once. + $first_time = 0; + + $wrapped_text .= "${user_indent}${this_line}"; + } + + # One last bit of padding. + $wrapped_text .= "\n"; + + return $wrapped_text; +} + +# main + +my @date; +my $author; +my @files; +my $comment; + +my $state; # 0-header 1-comment 2-files +my $done = 0; + +$state = 0; + +# if reading from STDIN, we assume that we are +# getting git log as input +if (key_ready()) +{ + + #my $dummyfh; # don't care about writing + #($fh,$dummyfh) = FileHandle::pipe; + $fh->fdopen(*STDIN, 'r'); +} +else +{ + $fh->open("LC_ALL=C git log --pretty --numstat --summary|") + or die("Cannot execute git log...$!\n"); +} + +while (my $_l = <$fh>) { + #print STDERR "debug ($state, " . (@date ? (strftime "%Y-%m-%d", @date) : "") . "): `$_'\n"; + if ($state == 0) { + if ($_l =~ m,^Author: (.*),) { + $author = $1; + } + if ($_l =~ m,^Date: (.*),) { + @date = strptime($1); + } + $state = 1 if ($_l =~ m,^$, and $author and (@date+0>0)); + } elsif ($state == 1) { + # * modifying our input text is a bad choice + # let's make a copy of it first, then we remove spaces + # * if we meet a "merge branch" statement, we need to start + # over and find a real entry + # Luis Mondesi <lemsx1@gmail.com> + my $_s = $_l; + $_s =~ s/^ //g; + if ($_s =~ m/^Merge branch/) + { + $state=0; + next; + } + $comment = $comment . $_s; + $state = 2 if ($_l =~ m,^$,); + } elsif ($state == 2) { + if ($_l =~ m,^([0-9]+)\t([0-9]+)\t(.*)$,) { + push @files, $3; + } + $done = 1 if ($_l =~ m,^$,); + } + + if ($done) { + print (strftime "%Y-%m-%d $author\n\n", @date); + + my $files = join (", ", @files); + $files = mywrap ("\t", "\t", "* $files"), ": "; + + if (index($comment, EMPTY_LOG_MESSAGE) > -1 ) { + $comment = "[no log message]\n"; + } + + my $files_last_line_len = 0; + $files_last_line_len = last_line_len($files) + 1; + my $msg = wrap_log_entry($comment, "\t", 69-$files_last_line_len, 69); + + $msg =~ s/[ \t]+\n/\n/g; + + print "$files: $msg\n"; + + @date = (); + $author = ""; + @files = (); + $comment = ""; + + $state = 0; + $done = 0; + } +} + +if (@date + 0) +{ + print (strftime "%Y-%m-%d $author\n\n", @date); + my $msg = wrap_log_entry($comment, "\t", 69, 69); + $msg =~ s/[ \t]+\n/\n/g; + print "\t* $msg\n"; +} @@ -0,0 +1,222 @@ +#! /bin/sh +# ylwrap - wrapper for lex/yacc invocations. + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005, +# 2007, 2009 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>. + +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="$1" +shift +case "$input" in + [\\/]* | ?:[\\/]*) + # Absolute path; do nothing. + ;; + *) + # Relative path. Make it absolute. + input="`pwd`/$input" + ;; +esac + +pairlist= +while test "$#" -ne 0; do + if test "$1" = "--"; then + shift + break + fi + pairlist="$pairlist $1" + shift +done + +# The program to run. +prog="$1" +shift +# Make any relative path in $prog absolute. +case "$prog" in + [\\/]* | ?:[\\/]*) ;; + *[\\/]*) prog="`pwd`/$prog" ;; +esac + +# FIXME: add hostname here for parallel makes that run commands on +# other machines. But that might take us over the 14-char limit. +dirname=ylwrap$$ +trap "cd '`pwd`'; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15 +mkdir $dirname || exit 1 + +cd $dirname + +case $# in + 0) "$prog" "$input" ;; + *) "$prog" "$@" "$input" ;; +esac +ret=$? + +if test $ret -eq 0; then + set X $pairlist + shift + first=yes + # Since DOS filename conventions don't allow two dots, + # the DOS version of Bison writes out y_tab.c instead of y.tab.c + # and y_tab.h instead of y.tab.h. Test to see if this is the case. + y_tab_nodot="no" + if test -f y_tab.c || test -f y_tab.h; then + y_tab_nodot="yes" + fi + + # The directory holding the input. + input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'` + # Quote $INPUT_DIR so we can use it in a regexp. + # FIXME: really we should care about more than `.' and `\'. + input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'` + + while test "$#" -ne 0; do + from="$1" + # Handle y_tab.c and y_tab.h output by DOS + if test $y_tab_nodot = "yes"; then + if test $from = "y.tab.c"; then + from="y_tab.c" + else + if test $from = "y.tab.h"; then + from="y_tab.h" + fi + fi + fi + if test -f "$from"; then + # If $2 is an absolute path name, then just use that, + # otherwise prepend `../'. + case "$2" in + [\\/]* | ?:[\\/]*) target="$2";; + *) target="../$2";; + esac + + # We do not want to overwrite a header file if it hasn't + # changed. This avoid useless recompilations. However the + # parser itself (the first file) should always be updated, + # because 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 $first = no; then + realtarget="$target" + target="tmp-`echo $target | sed s/.*[\\/]//g`" + fi + # Edit out `#line' or `#' directives. + # + # We don't want the resulting debug information to point at + # an absolute srcdir; it is better for it to just mention the + # .y file with no path. + # + # We want to use the real output file name, not yy.lex.c for + # instance. + # + # We want the include guards to be adjusted too. + FROM=`echo "$from" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\ + -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'` + TARGET=`echo "$2" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\ + -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'` + + sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \ + -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$? + + # Check whether header files must be updated. + if test $first = no; then + if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then + echo "$2" is unchanged + rm -f "$target" + else + echo updating "$2" + mv -f "$target" "$realtarget" + fi + fi + else + # A missing file is only an error for the first file. This + # is a blatant hack to let us support using "yacc -d". If -d + # is not specified, we don't want an error when the header + # file is "missing". + if test $first = yes; then + ret=1 + fi + fi + shift + shift + first=no + done +else + ret=$? +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: |