Update gnulib files. Use GFDLv1.3 for manual.

8 files changed, 94 insertions, 24 deletions

diff --git a/NEWS b/NEWS
index 71314bdf5f..88573d5c68 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,8 @@ See the end for copying conditions.
 Reported by Kevin Quick <quick@sparq.org> in
 <https://savannah.gnu.org/support/index.php?106454>.
 
+** doc: Change license on the manual to GFDLv1.3+.
+
 ** API and ABI modifications:
 No changes since last version.
 
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 68a09124c1..60c3797363 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -29,9 +29,10 @@ SUBDIRS += reference
 endif
 
 info_TEXINFOS = gnutls.texi
-gnutls_TEXINFOS = gnutls.texi fdl.texi lgpl-2.1.texi	\
-	gpl-3.0.texi gnutls-api.texi			\
-	gnutls-extra-api.texi ia-api.texi x509-api.texi pgp-api.texi	\
+gnutls_TEXINFOS = gnutls.texi						\
+	fdl-1.3.texi lgpl-2.1.texi gpl-3.0.texi				\
+	gnutls-api.texi gnutls-extra-api.texi ia-api.texi		\
+	x509-api.texi pgp-api.texi					\
 	examples/ex-client1.c examples/ex-client2.c			\
 	examples/ex-session-info.c examples/ex-verify.c			\
 	examples/ex-cert-select.c examples/ex-client-resume.c		\
diff --git a/doc/fdl.texi b/doc/fdl-1.3.texi
index 96ce74ea1a..8805f1a47d 100644
--- a/doc/fdl.texi
+++ b/doc/fdl-1.3.texi
@@ -1,12 +1,12 @@
 @c The GNU Free Documentation License.
-@center Version 1.2, November 2002
+@center Version 1.3, 3 November 2008
 
 @c This file is intended to be included within another document,
 @c hence no sectioning command or @node.
 
 @display
-Copyright @copyright{} 2000,2001,2002 Free Software Foundation, Inc.
-51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
+Copyright @copyright{} 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
+@uref{http://fsf.org/}
 
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.
@@ -111,6 +111,9 @@ formats which do not have any title page as such, ``Title Page'' means
 the text near the most prominent appearance of the work's title,
 preceding the beginning of the body of the text.
 
+The ``publisher'' means any person or entity that distributes copies
+of the Document to the public.
+
 A section ``Entitled XYZ'' means a named subunit of the Document whose
 title either is precisely XYZ or contains XYZ in parentheses following
 text that translates XYZ in another language.  (Here XYZ stands for a
@@ -379,13 +382,30 @@ title.
 @item
 TERMINATION
 
-You may not copy, modify, sublicense, or distribute the Document except
-as expressly provided for under this License.  Any other attempt to
-copy, modify, sublicense or distribute the Document is void, and will
-automatically terminate your rights under this License.  However,
-parties who have received copies, or rights, from you under this
-License will not have their licenses terminated so long as such
-parties remain in full compliance.
+You may not copy, modify, sublicense, or distribute the Document
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense, or distribute it is void, and
+will automatically terminate your rights under this License.
+
+However, if you cease all violation of this License, then your license
+from a particular copyright holder is reinstated (a) provisionally,
+unless and until the copyright holder explicitly and finally
+terminates your license, and (b) permanently, if the copyright holder
+fails to notify you of the violation by some reasonable means prior to
+60 days after the cessation.
+
+Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, receipt of a copy of some or all of the same material does
+not give you any rights to use it.
 
 @item
 FUTURE REVISIONS OF THIS LICENSE
@@ -403,7 +423,42 @@ following the terms and conditions either of that specified version or
 of any later version that has been published (not as a draft) by the
 Free Software Foundation.  If the Document does not specify a version
 number of this License, you may choose any version ever published (not
-as a draft) by the Free Software Foundation.
+as a draft) by the Free Software Foundation.  If the Document
+specifies that a proxy can decide which future versions of this
+License can be used, that proxy's public statement of acceptance of a
+version permanently authorizes you to choose that version for the
+Document.
+
+@item
+RELICENSING
+
+``Massive Multiauthor Collaboration Site'' (or ``MMC Site'') means any
+World Wide Web server that publishes copyrightable works and also
+provides prominent facilities for anybody to edit those works.  A
+public wiki that anybody can edit is an example of such a server.  A
+``Massive Multiauthor Collaboration'' (or ``MMC'') contained in the
+site means any set of copyrightable works thus published on the MMC
+site.
+
+``CC-BY-SA'' means the Creative Commons Attribution-Share Alike 3.0
+license published by Creative Commons Corporation, a not-for-profit
+corporation with a principal place of business in San Francisco,
+California, as well as future copyleft versions of that license
+published by that same organization.
+
+``Incorporate'' means to publish or republish a Document, in whole or
+in part, as part of another Document.
+
+An MMC is ``eligible for relicensing'' if it is licensed under this
+License, and if all works that were first published under this License
+somewhere other than this MMC, and subsequently incorporated in whole
+or in part into the MMC, (1) had no cover texts or invariant sections,
+and (2) were thus incorporated prior to November 1, 2008.
+
+The operator of an MMC Site may republish an MMC contained in the site
+under CC-BY-SA on the same site at any time before August 1, 2009,
+provided the MMC is eligible for relicensing.
+
 @end enumerate
 
 @page
@@ -417,7 +472,7 @@ license notices just after the title page:
 @group
   Copyright (C)  @var{year}  @var{your name}.
   Permission is granted to copy, distribute and/or modify this document
-  under the terms of the GNU Free Documentation License, Version 1.2
+  under the terms of the GNU Free Documentation License, Version 1.3
   or any later version published by the Free Software Foundation;
   with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
   Texts.  A copy of the license is included in the section entitled ``GNU
diff --git a/doc/gnutls.texi b/doc/gnutls.texi
index 304bfcc2a8..56c749edb0 100644
--- a/doc/gnutls.texi
+++ b/doc/gnutls.texi
@@ -22,7 +22,7 @@ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Found
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
-under the terms of the GNU Free Documentation License, Version 1.2 or
+under the terms of the GNU Free Documentation License, Version 1.3 or
 any later version published by the Free Software Foundation; with no
 Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.  A
 copy of the license is included in the section entitled ``GNU Free
@@ -3990,7 +3990,7 @@ If all of them are used then GnuTLS will no longer use libgcrypt.
 
 @cindex FDL, GNU Free Documentation License
 
-@include fdl.texi
+@include fdl-1.3.texi
 
 @node GNU LGPL
 @appendixsec GNU Lesser General Public License
diff --git a/gl/Makefile.am b/gl/Makefile.am
index 68e3482930..e7409ad48d 100644
--- a/gl/Makefile.am
+++ b/gl/Makefile.am
@@ -9,7 +9,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --libtool --macro-prefix=gl --no-vc-files accept arpa_inet autobuild bind close connect error fdl gendocs getaddrinfo getline getpass-gnu gnupload gpl-3.0 inet_ntop inet_pton lgpl-2.1 listen maintainer-makefile minmax perror progname read-file readline recv select send setsockopt shutdown socket sys_stat version-etc-fsf
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --libtool --macro-prefix=gl --no-vc-files accept arpa_inet autobuild bind close connect error fdl-1.3 gendocs getaddrinfo getline getpass-gnu gnupload gpl-3.0 inet_ntop inet_pton lgpl-2.1 listen maintainer-makefile minmax perror progname read-file readline recv select send setsockopt shutdown socket sys_stat version-etc-fsf
 
 AUTOMAKE_OPTIONS = 1.5 gnits
 
diff --git a/gl/m4/gnulib-cache.m4 b/gl/m4/gnulib-cache.m4
index 4f3b3d2c74..96a26cbee2 100644
--- a/gl/m4/gnulib-cache.m4
+++ b/gl/m4/gnulib-cache.m4
@@ -15,7 +15,7 @@
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --libtool --macro-prefix=gl --no-vc-files accept arpa_inet autobuild bind close connect error fdl gendocs getaddrinfo getline getpass-gnu gnupload gpl-3.0 inet_ntop inet_pton lgpl-2.1 listen maintainer-makefile minmax perror progname read-file readline recv select send setsockopt shutdown socket sys_stat version-etc-fsf
+#   gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --libtool --macro-prefix=gl --no-vc-files accept arpa_inet autobuild bind close connect error fdl-1.3 gendocs getaddrinfo getline getpass-gnu gnupload gpl-3.0 inet_ntop inet_pton lgpl-2.1 listen maintainer-makefile minmax perror progname read-file readline recv select send setsockopt shutdown socket sys_stat version-etc-fsf
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([gl/override])
@@ -27,7 +27,7 @@ gl_MODULES([
   close
   connect
   error
-  fdl
+  fdl-1.3
   gendocs
   getaddrinfo
   getline
diff --git a/gl/m4/gnulib-comp.m4 b/gl/m4/gnulib-comp.m4
index 732e4cda51..7dcff38956 100644
--- a/gl/m4/gnulib-comp.m4
+++ b/gl/m4/gnulib-comp.m4
@@ -325,7 +325,7 @@ AC_DEFUN([gl_FILE_LIST], [
   build-aux/gendocs.sh
   build-aux/gnupload
   build-aux/link-warning.h
-  doc/fdl.texi
+  doc/fdl-1.3.texi
   doc/gendocs_template
   doc/gpl-3.0.texi
   doc/lgpl-2.1.texi
diff --git a/gl/m4/include_next.m4 b/gl/m4/include_next.m4
index b6e4d3ae7a..c70c4133a0 100644
--- a/gl/m4/include_next.m4
+++ b/gl/m4/include_next.m4
@@ -1,4 +1,4 @@
-# include_next.m4 serial 8
+# include_next.m4 serial 9
 dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -87,6 +87,7 @@ EOF
 AC_DEFUN([gl_CHECK_NEXT_HEADERS],
 [
   AC_REQUIRE([gl_INCLUDE_NEXT])
+  AC_REQUIRE([AC_CANONICAL_HOST])
   AC_CHECK_HEADERS_ONCE([$1])
 
   m4_foreach_w([gl_HEADER_NAME], [$1],
@@ -105,11 +106,22 @@ AC_DEFUN([gl_CHECK_NEXT_HEADERS],
 	      [AC_LANG_SOURCE(
 		 [[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]]
 	       )])
-	    dnl eval is necessary to expand ac_cpp.
+	    dnl AIX "xlc -E" and "cc -E" omit #line directives for header files
+	    dnl that contain only a #include of other header files and no
+	    dnl non-comment tokens of their own. This leads to a failure to
+	    dnl detect the absolute name of <dirent.h>, <signal.h>, <poll.h>
+	    dnl and others. The workaround is to force preservation of comments
+	    dnl through option -C. This ensures all necessary #line directives
+	    dnl are present. GCC supports option -C as well.
+	    case "$host_os" in
+	      aix*) gl_absname_cpp="$ac_cpp -C" ;;
+	      *)    gl_absname_cpp="$ac_cpp" ;;
+	    esac
+	    dnl eval is necessary to expand gl_absname_cpp.
 	    dnl Ultrix and Pyramid sh refuse to redirect output of eval,
 	    dnl so use subshell.
 	    AS_VAR_SET([gl_next_header],
-	      ['"'`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
+	      ['"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
 	       sed -n '\#/]m4_quote(m4_defn([gl_HEADER_NAME]))[#{
 		 s#.*"\(.*/]m4_quote(m4_defn([gl_HEADER_NAME]))[\)".*#\1#
 		 s#^/[^/]#//&#