gnulib: Update to latest version.

diff --git a/.gitignore b/.gitignore
index b37229964449dca5755a29f1ec47119de900714f..c7c56624c340f72008426b09287b5dabe8348d85 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -27,9 +27,8 @@ ltmain.sh
 aclocal.m4
 autom4te.cache
 
-arg-nonnull.h
-warn-on-use.h
-lib
+/snippet
+/lib
 
 missing
 depcomp

diff --git a/gnulib b/gnulib
index 9d0ad652de159d08e5f679842f8a2a5658196361..162b3eb8ff8eca18d7c6cfbe3a4b98aa4e5972ce 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 9d0ad652de159d08e5f679842f8a2a5658196361
+Subproject commit 162b3eb8ff8eca18d7c6cfbe3a4b98aa4e5972ce

diff --git a/m4/.gitignore b/m4/.gitignore
index ae1c38e06f78ca172d56c25ab8e5f99874d4af46..2017327460f7ca89607c8b11761e32e0b7966f75 100644 (file)
--- a/m4/.gitignore
+++ b/m4/.gitignore
@@ -1,37 +1,42 @@
-lt~obsolete.m4
-ltoptions.m4
-ltsugar.m4
-ltversion.m4
-libtool.m4
 00gnulib.m4
-argz.m4
+alloca.m4
+codeset.m4
+configmake.m4
 extensions.m4
+extern-inline.m4
+fcntl-o.m4
+fnmatch.m4
 getopt.m4
+glibc21.m4
 gnulib-common.m4
 gnulib-comp.m4
 gnulib-tool.m4
 include_next.m4
-stddef_h.m4
-unistd_h.m4
-warn-on-use.m4
-wchar_t.m4
-alloca.m4
-codeset.m4
-fcntl-o.m4
-fnmatch.m4
-glibc21.m4
+libtool.m4
 localcharset.m4
 locale-fr.m4
 locale-ja.m4
 locale-zh.m4
+ltoptions.m4
+ltsugar.m4
+ltversion.m4
+lt~obsolete.m4
 mbrtowc.m4
 mbsinit.m4
 mbsrtowcs.m4
 mbstate_t.m4
 memchr.m4
 mmap-anon.m4
+nocrash.m4
+off_t.m4
+ssize_t.m4
 stdbool.m4
+stddef_h.m4
 string_h.m4
-wchar.m4
-wctype.m4
+sys_types_h.m4
+unistd_h.m4
+warn-on-use.m4
+wchar_h.m4
+wchar_t.m4
+wctype_h.m4
 wint_t.m4

diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4
index 95df4a3f90eddab9801ed9e91326f1b0ff8fe28f..43eb7f3a8cecb2b55ffa009b0d2cc3b79dbc3681 100644 (file)
--- a/m4/gnulib-cache.m4
+++ b/m4/gnulib-cache.m4
@@ -1,21 +1,33 @@
-# Copyright (C) 2002-2010 Free Software Foundation, Inc.
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
 #
-# This file is free software, distributed under the terms of the GNU
-# General Public License.  As a special exception to the GNU General
-# Public License, this file may be distributed as part of a program
-# that contains a configuration script generated by Autoconf, under
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This 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 file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
 #
 # This file represents the specification of how gnulib-tool is used.
 # It acts as a cache: It is written and read by gnulib-tool.
-# In projects using CVS, this file is meant to be stored in CVS,
-# like the configure.ac and various Makefile.am files.
+# In projects that use version control, this file is meant to be put under
+# version control, like the configure.ac and various Makefile.am files.
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --libtool --macro-prefix=gl --no-vc-files fnmatch getopt-gnu
+#   gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files fnmatch getopt-gnu
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([])
@@ -34,4 +46,5 @@ gl_MAKEFILE_NAME([])
 gl_LIBTOOL
 gl_MACRO_PREFIX([gl])
 gl_PO_DOMAIN([])
+gl_WITNESS_C_MACRO([])
 gl_VC_FILES([false])