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gnulib: Upgrade and build as a libtool library.

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* lib/Makefile.am lib/alloca.in.h lib/argp-ba.c lib/argp-eexst.c
lib/argp-fmtstream.c lib/argp-fmtstream.h lib/argp-fs-xinl.c
lib/argp-help.c lib/argp-namefrob.h lib/argp-parse.c lib/argp-pin.c
lib/argp-pv.c lib/argp-pvh.c lib/argp-xinl.c lib/argp.h lib/asnprintf.c
lib/basename-lgpl.c lib/dirname-lgpl.c lib/dirname.h lib/dosname.h
lib/errno.in.h lib/error.c lib/error.h lib/fcntl.in.h lib/float+.h
lib/float.c lib/float.in.h lib/gethrxtime.c lib/gethrxtime.h
lib/getopt.c lib/getopt.in.h lib/getopt1.c lib/getopt_int.h
lib/gettext.h lib/gettime.c lib/gettimeofday.c lib/intprops.h
lib/itold.c lib/lstat.c lib/malloc.c lib/memchr.c lib/mempcpy.c
lib/mkstemp.c lib/msvc-inval.c lib/msvc-inval.h lib/msvc-nothrow.c
lib/msvc-nothrow.h lib/pathmax.h lib/printf-args.c lib/printf-args.h
lib/printf-parse.c lib/printf-parse.h lib/progname.c lib/progname.h
lib/rawmemchr.c lib/size_max.h lib/sleep.c lib/stat.c lib/stdalign.in.h
lib/stdbool.in.h lib/stddef.in.h lib/stdint.in.h lib/stdio.in.h
lib/stdlib.in.h lib/strcasecmp.c lib/strchrnul.c lib/strerror-override.c
lib/strerror-override.h lib/strerror.c lib/string.in.h lib/strings.in.h
lib/stripslash.c lib/strncasecmp.c lib/strndup.c lib/strnlen.c
lib/sys_stat.in.h lib/sys_time.in.h lib/sys_types.in.h lib/sys_wait.in.h
lib/sysexits.in.h lib/tempname.c lib/tempname.h lib/time.in.h
lib/timespec.h lib/unistd.in.h lib/vasnprintf.c lib/vasnprintf.h
lib/verify.h lib/vsnprintf.c lib/wchar.in.h lib/xsize.h lib/xtime.h
m4/00gnulib.m4 m4/alloca.m4 m4/argp.m4 m4/clock_time.m4 m4/dirname.m4
m4/double-slash-root.m4 m4/errno_h.m4 m4/error.m4 m4/exponentd.m4
m4/extensions.m4 m4/extern-inline.m4 m4/fcntl-o.m4 m4/fcntl_h.m4
m4/float_h.m4 m4/gethrxtime.m4 m4/getopt.m4 m4/gettime.m4
m4/gettimeofday.m4 m4/gnulib-cache.m4 m4/gnulib-common.m4
m4/gnulib-comp.m4 m4/gnulib-tool.m4 m4/include_next.m4 m4/intmax_t.m4
m4/inttypes_h.m4 m4/largefile.m4 m4/longlong.m4 m4/lstat.m4 m4/malloc.m4
m4/math_h.m4 m4/memchr.m4 m4/mempcpy.m4 m4/mkstemp.m4 m4/mmap-anon.m4
m4/msvc-inval.m4 m4/msvc-nothrow.m4 m4/multiarch.m4 m4/nocrash.m4
m4/off_t.m4 m4/pathmax.m4 m4/printf.m4 m4/rawmemchr.m4 m4/size_max.m4
m4/sleep.m4 m4/ssize_t.m4 m4/stat.m4 m4/stdalign.m4 m4/stdbool.m4
m4/stddef_h.m4 m4/stdint.m4 m4/stdint_h.m4 m4/stdio_h.m4 m4/stdlib_h.m4
m4/strcase.m4 m4/strchrnul.m4 m4/strerror.m4 m4/string_h.m4
m4/strings_h.m4 m4/strndup.m4 m4/strnlen.m4 m4/sys_socket_h.m4
m4/sys_stat_h.m4 m4/sys_time_h.m4 m4/sys_types_h.m4 m4/sys_wait_h.m4
m4/sysexits.m4 m4/tempname.m4 m4/time_h.m4 m4/timespec.m4 m4/unistd_h.m4
m4/vasnprintf.m4 m4/vsnprintf.m4 m4/warn-on-use.m4 m4/wchar_h.m4
m4/wchar_t.m4 m4/wint_t.m4 m4/xsize.m4 tools/snippet/arg-nonnull.h
tools/snippet/c++defs.h tools/snippet/warn-on-use.h: Upgrade to
gnulib 9ceceed274f83094127f9ff0bf061293c9fe1e7f.
* m4/secure_getenv.m4, lib/secure_getenv.c, lib/unistd.c,
lib/xtime.c: New files.
* src/bin/Makefile.am: Link with the libtool library.
This commit is contained in:
Alexandre Duret-Lutz 2013-07-04 18:56:29 +02:00
parent cee552689a
commit f8cdaf0c12
178 changed files with 697 additions and 503 deletions
Download patch file Download diff file Expand all files Collapse all files

51
m4/extensions.m4
View file

@ -1,14 +1,14 @@
# serial 12 -*- Autoconf -*-
# serial 13 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
# Copyright (C) 2003, 2006-2012 Free Software Foundation, Inc.
# Copyright (C) 2003, 2006-2013 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from CVS
# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from git
# Autoconf. Perhaps we can remove this once we can assume Autoconf
# 2.62 or later everywhere, but since CVS Autoconf mutates rapidly
# 2.70 or later everywhere, but since Autoconf mutates rapidly
# enough in this area it's likely we'll need to redefine
# AC_USE_SYSTEM_EXTENSIONS for quite some time.
@ -30,6 +30,7 @@
# ------------------------
# Enable extensions on systems that normally disable them,
# typically due to standards-conformance issues.
#
# Remember that #undef in AH_VERBATIM gets replaced with #define by
# AC_DEFINE. The goal here is to define all known feature-enabling
# macros, then, if reports of conflicts are made, disable macros that
@ -38,8 +39,6 @@ AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS],
[AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
AC_REQUIRE([AC_CANONICAL_HOST])
AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=])
if test "$MINIX" = yes; then
AC_DEFINE([_POSIX_SOURCE], [1],
@ -50,24 +49,18 @@ AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
except with this defined.])
AC_DEFINE([_MINIX], [1],
[Define to 1 if on MINIX.])
AC_DEFINE([_NETBSD_SOURCE], [1],
[Define to 1 to make NetBSD features available. MINIX 3 needs this.])
fi
dnl HP-UX 11.11 defines mbstate_t only if _XOPEN_SOURCE is defined to 500,
dnl regardless of whether the flags -Ae or _D_HPUX_SOURCE=1 are already
dnl provided.
case "$host_os" in
hpux*)
AC_DEFINE([_XOPEN_SOURCE], [500],
[Define to 500 only on HP-UX.])
;;
esac
AH_VERBATIM([__EXTENSIONS__],
dnl Use a different key than __EXTENSIONS__, as that name broke existing
dnl configure.ac when using autoheader 2.62.
AH_VERBATIM([USE_SYSTEM_EXTENSIONS],
[/* Enable extensions on AIX 3, Interix. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable general extensions on Mac OS X. */
/* Enable general extensions on OS X. */
#ifndef _DARWIN_C_SOURCE
# undef _DARWIN_C_SOURCE
#endif
@ -83,6 +76,12 @@ AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Enable X/Open extensions if necessary. HP-UX 11.11 defines
mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of
whether compiling with -Ae or -D_HPUX_SOURCE=1. */
#ifndef _XOPEN_SOURCE
# undef _XOPEN_SOURCE
#endif
/* Enable general extensions on Solaris. */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
@ -103,6 +102,22 @@ AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
AC_DEFINE([_GNU_SOURCE])
AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
AC_DEFINE([_TANDEM_SOURCE])
AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
[ac_cv_should_define__xopen_source],
[ac_cv_should_define__xopen_source=no
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#include <wchar.h>
mbstate_t x;]])],
[],
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#define _XOPEN_SOURCE 500
#include <wchar.h>
mbstate_t x;]])],
[ac_cv_should_define__xopen_source=yes])])])
test $ac_cv_should_define__xopen_source = yes &&
AC_DEFINE([_XOPEN_SOURCE], [500])
])# AC_USE_SYSTEM_EXTENSIONS
# gl_USE_SYSTEM_EXTENSIONS