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Revert "Update Gnulib to v0.1-603-g1d16a7b"

Browse source 
This reverts commit 2d4da30fde.

This Gnulib update was causing failures related to timezones in
stime.c.  I tried to fix it by adopting the time_rz module from gnulib
but that then caused other failures.  We can try again later.
This commit is contained in:
Andy Wingo 2015-10-25 10:49:41 +00:00
parent 1c9e23c090
commit 95ac2204d9
412 changed files with 1998 additions and 3959 deletions
Download patch file Download diff file Expand all files Collapse all files

2
m4/00gnulib.m4
View file

@ -1,5 +1,5 @@
# 00gnulib.m4 serial 3
dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/absolute-header.m4
View file

@ -1,5 +1,5 @@
# absolute-header.m4 serial 16
dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2006-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/alloca.m4
View file

@ -1,5 +1,5 @@
# alloca.m4 serial 14
dnl Copyright (C) 2002-2004, 2006-2007, 2009-2015 Free Software Foundation,
dnl Copyright (C) 2002-2004, 2006-2007, 2009-2014 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

2
m4/arpa_inet_h.m4
View file

@ -1,5 +1,5 @@
# arpa_inet_h.m4 serial 13
dnl Copyright (C) 2006, 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2006, 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/autobuild.m4
View file

@ -1,5 +1,5 @@
# autobuild.m4 serial 7
dnl Copyright (C) 2004, 2006-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2004, 2006-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/btowc.m4
View file

@ -1,5 +1,5 @@
# btowc.m4 serial 10
dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/byteswap.m4
View file

@ -1,5 +1,5 @@
# byteswap.m4 serial 4
dnl Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2005, 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/canonicalize.m4
View file

@ -1,6 +1,6 @@
# canonicalize.m4 serial 26
dnl Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2003-2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

2
m4/ceil.m4
View file

@ -1,5 +1,5 @@
# ceil.m4 serial 9
dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/check-math-lib.m4
View file

@ -1,5 +1,5 @@
# check-math-lib.m4 serial 4
dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/clock_time.m4
View file

@ -1,5 +1,5 @@
# clock_time.m4 serial 10
dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/close.m4
View file

@ -1,5 +1,5 @@
# close.m4 serial 8
dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/configmake.m4
View file

@ -1,5 +1,5 @@
# configmake.m4 serial 2
dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2010-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/copysign.m4
View file

@ -1,5 +1,5 @@
# copysign.m4 serial 1
dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2011-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/dirent_h.m4
View file

@ -1,5 +1,5 @@
# dirent_h.m4 serial 16
dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/dirfd.m4
View file

@ -2,7 +2,7 @@
dnl Find out how to get the file descriptor associated with an open DIR*.
# Copyright (C) 2001-2006, 2008-2015 Free Software Foundation, Inc.
# Copyright (C) 2001-2006, 2008-2014 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.

2
m4/dirname.m4
View file

@ -1,5 +1,5 @@
#serial 10 -*- autoconf -*-
dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/double-slash-root.m4
View file

@ -1,5 +1,5 @@
# double-slash-root.m4 serial 4 -*- Autoconf -*-
dnl Copyright (C) 2006, 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2006, 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

84
m4/dup2.m4
View file

@ -1,5 +1,5 @@
#serial 24
dnl Copyright (C) 2002, 2005, 2007, 2009-2015 Free Software Foundation, Inc.
#serial 20
dnl Copyright (C) 2002, 2005, 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -19,50 +19,33 @@ AC_DEFUN([gl_FUNC_DUP2],
if test $HAVE_DUP2 = 1; then
AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works],
[AC_RUN_IFELSE([
AC_LANG_PROGRAM(
[[#include <errno.h>
#include <fcntl.h>
#include <limits.h>
#include <sys/resource.h>
#include <unistd.h>
#ifndef RLIM_SAVED_CUR
# define RLIM_SAVED_CUR RLIM_INFINITY
#endif
#ifndef RLIM_SAVED_MAX
# define RLIM_SAVED_MAX RLIM_INFINITY
#endif
]],
[[int result = 0;
int bad_fd = INT_MAX;
struct rlimit rlim;
if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
&& 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
&& rlim.rlim_cur != RLIM_INFINITY
&& rlim.rlim_cur != RLIM_SAVED_MAX
&& rlim.rlim_cur != RLIM_SAVED_CUR)
bad_fd = rlim.rlim_cur;
#ifdef FD_CLOEXEC
if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
result |= 1;
#endif
if (dup2 (1, 1) != 1)
result |= 2;
#ifdef FD_CLOEXEC
if (fcntl (1, F_GETFD) != FD_CLOEXEC)
result |= 4;
#endif
close (0);
if (dup2 (0, 0) != -1)
result |= 8;
/* Many gnulib modules require POSIX conformance of EBADF. */
if (dup2 (2, bad_fd) == -1 && errno != EBADF)
result |= 16;
/* Flush out some cygwin core dumps. */
if (dup2 (2, -1) != -1 || errno != EBADF)
result |= 32;
dup2 (2, 255);
dup2 (2, 256);
return result;]])
AC_LANG_PROGRAM([[#include <unistd.h>
#include <fcntl.h>
#include <errno.h>]],
[int result = 0;
#ifdef FD_CLOEXEC
if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
result |= 1;
#endif
if (dup2 (1, 1) == 0)
result |= 2;
#ifdef FD_CLOEXEC
if (fcntl (1, F_GETFD) != FD_CLOEXEC)
result |= 4;
#endif
close (0);
if (dup2 (0, 0) != -1)
result |= 8;
/* Many gnulib modules require POSIX conformance of EBADF. */
if (dup2 (2, 1000000) == -1 && errno != EBADF)
result |= 16;
/* Flush out some cygwin core dumps. */
if (dup2 (2, -1) != -1 || errno != EBADF)
result |= 32;
dup2 (2, 255);
dup2 (2, 256);
return result;
])
],
[gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no],
[case "$host_os" in
@ -70,14 +53,13 @@ AC_DEFUN([gl_FUNC_DUP2],
gl_cv_func_dup2_works="guessing no" ;;
cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
gl_cv_func_dup2_works="guessing no" ;;
aix* | freebsd*)
# on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE,
# not EBADF.
linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
# closed fd may yield -EBADF instead of -1 / errno=EBADF.
gl_cv_func_dup2_works="guessing no" ;;
freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
gl_cv_func_dup2_works="guessing no" ;;
haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
gl_cv_func_dup2_works="guessing no" ;;
*-android*) # implemented using dup3(), which fails if oldfd == newfd
gl_cv_func_dup2_works="guessing no" ;;
*) gl_cv_func_dup2_works="guessing yes" ;;
esac])
])

2
m4/duplocale.m4
View file

@ -1,5 +1,5 @@
# duplocale.m4 serial 7
dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/eealloc.m4
View file

@ -1,5 +1,5 @@
# eealloc.m4 serial 3
dnl Copyright (C) 2003, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2003, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/environ.m4
View file

@ -1,5 +1,5 @@
# environ.m4 serial 6
dnl Copyright (C) 2001-2004, 2006-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2001-2004, 2006-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/errno_h.m4
View file

@ -1,5 +1,5 @@
# errno_h.m4 serial 12
dnl Copyright (C) 2004, 2006, 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2004, 2006, 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/exponentd.m4
View file

@ -1,5 +1,5 @@
# exponentd.m4 serial 3
dnl Copyright (C) 2007-2008, 2010-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2008, 2010-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/exponentf.m4
View file

@ -1,5 +1,5 @@
# exponentf.m4 serial 2
dnl Copyright (C) 2007-2008, 2010-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2008, 2010-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/exponentl.m4
View file

@ -1,5 +1,5 @@
# exponentl.m4 serial 3
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

7
m4/extensions.m4
View file

@ -1,7 +1,7 @@
# serial 13 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
# Copyright (C) 2003, 2006-2015 Free Software Foundation, Inc.
# Copyright (C) 2003, 2006-2014 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.
@ -68,10 +68,6 @@ dnl configure.ac when using autoheader 2.62.
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Use GNU style printf and scanf. */
#ifndef __USE_MINGW_ANSI_STDIO
# undef __USE_MINGW_ANSI_STDIO
#endif
/* Enable threading extensions on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
@ -104,7 +100,6 @@ dnl configure.ac when using autoheader 2.62.
AC_DEFINE([_ALL_SOURCE])
AC_DEFINE([_DARWIN_C_SOURCE])
AC_DEFINE([_GNU_SOURCE])
AC_DEFINE([__USE_MINGW_ANSI_STDIO])
AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
AC_DEFINE([_TANDEM_SOURCE])
AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],

45
m4/extern-inline.m4
View file

@ -1,6 +1,6 @@
dnl 'extern inline' a la ISO C99.
dnl Copyright 2012-2015 Free Software Foundation, Inc.
dnl Copyright 2012-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -19,28 +19,13 @@ AC_DEFUN([gl_EXTERN_INLINE],
'reference to static identifier "f" in extern inline function'.
This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
on configurations that mistakenly use 'static inline' to implement
functions or macros in standard C headers like <ctype.h>. For example,
if isdigit is mistakenly implemented via a static inline function,
a program containing an extern inline function that calls isdigit
may not work since the C standard prohibits extern inline functions
from calling static functions. This bug is known to occur on:
OS X 10.8 and earlier; see:
http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html
DragonFly; see
http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log
FreeBSD; see:
http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00104.html
Suppress the use of extern inline on problematic Apple configurations.
OS X 10.8 and earlier mishandle it; see, e.g.,
<http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
for clang but remains for g++; see <http://trac.macports.org/ticket/41033>.
Assume DragonFly and FreeBSD will be similar. */
#if (((defined __APPLE__ && defined __MACH__) \
|| defined __DragonFly__ || defined __FreeBSD__) \
Perhaps Apple will fix this some day. */
#if (defined __APPLE__ \
&& (defined __header_inline \
? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
&& ! defined __clang__) \
@ -48,19 +33,19 @@ AC_DEFUN([gl_EXTERN_INLINE],
&& (defined __GNUC__ || defined __cplusplus)) \
|| (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
&& defined __GNUC__ && ! defined __cplusplus))))
# define _GL_EXTERN_INLINE_STDHEADER_BUG
# define _GL_EXTERN_INLINE_APPLE_BUG
#endif
#if ((__GNUC__ \
? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
: (199901L <= __STDC_VERSION__ \
&& !defined __HP_cc \
&& !(defined __SUNPRO_C && __STDC__))) \
&& !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
&& !defined _GL_EXTERN_INLINE_APPLE_BUG)
# define _GL_INLINE inline
# define _GL_EXTERN_INLINE extern inline
# define _GL_EXTERN_INLINE_IN_USE
#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
&& !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
&& !defined _GL_EXTERN_INLINE_APPLE_BUG)
# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
/* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
@ -74,19 +59,17 @@ AC_DEFUN([gl_EXTERN_INLINE],
# define _GL_EXTERN_INLINE static _GL_UNUSED
#endif
/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
suppress bogus "no previous prototype for 'FOO'"
and "no previous declaration for 'FOO'" diagnostics,
when FOO is an inline function in the header; see
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */
#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
# define _GL_INLINE_HEADER_CONST_PRAGMA
# else
# define _GL_INLINE_HEADER_CONST_PRAGMA \
_Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
# endif
/* Suppress GCC's bogus "no previous prototype for 'FOO'"
and "no previous declaration for 'FOO'" diagnostics,
when FOO is an inline function in the header; see
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>. */
# define _GL_INLINE_HEADER_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \

2
m4/fcntl-o.m4
View file

@ -1,5 +1,5 @@
# fcntl-o.m4 serial 4
dnl Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/fcntl_h.m4
View file

@ -1,6 +1,6 @@
# serial 15
# Configure fcntl.h.
dnl Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2006-2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

41
m4/flexmember.m4
View file

@ -1,41 +0,0 @@
# serial 3
# Check for flexible array member support.
# Copyright (C) 2006, 2009-2015 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.
# Written by Paul Eggert.
AC_DEFUN([AC_C_FLEXIBLE_ARRAY_MEMBER],
[
AC_CACHE_CHECK([for flexible array member],
ac_cv_c_flexmember,
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
struct s { int n; double d[]; };]],
[[int m = getchar ();
struct s *p = malloc (offsetof (struct s, d)
+ m * sizeof (double));
p->d[0] = 0.0;
return p->d != (double *) NULL;]])],
[ac_cv_c_flexmember=yes],
[ac_cv_c_flexmember=no])])
if test $ac_cv_c_flexmember = yes; then
AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [],
[Define to nothing if C supports flexible array members, and to
1 if it does not. That way, with a declaration like 'struct s
{ int n; double d@<:@FLEXIBLE_ARRAY_MEMBER@:>@; };', the struct hack
can be used with pre-C99 compilers.
When computing the size of such an object, don't use 'sizeof (struct s)'
as it overestimates the size. Use 'offsetof (struct s, d)' instead.
Don't use 'offsetof (struct s, d@<:@0@:>@)', as this doesn't work with
MSVC and with C++ compilers.])
else
AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [1])
fi
])

2
m4/float_h.m4
View file

@ -1,5 +1,5 @@
# float_h.m4 serial 9
dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/flock.m4
View file

@ -1,5 +1,5 @@
# flock.m4 serial 3
dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/floor.m4
View file

@ -1,5 +1,5 @@
# floor.m4 serial 8
dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

4
m4/fpieee.m4
View file

@ -1,5 +1,5 @@
# fpieee.m4 serial 2 -*- coding: utf-8 -*-
dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
# fpieee.m4 serial 2
dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/frexp.m4
View file

@ -1,5 +1,5 @@
# frexp.m4 serial 15
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/fstat.m4
View file

@ -1,5 +1,5 @@
# fstat.m4 serial 4
dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2011-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/fsync.m4
View file

@ -1,5 +1,5 @@
# fsync.m4 serial 2
dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/func.m4
View file

@ -1,5 +1,5 @@
# func.m4 serial 2
dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/getaddrinfo.m4
View file

@ -1,5 +1,5 @@
# getaddrinfo.m4 serial 30
dnl Copyright (C) 2004-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2004-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/getlogin.m4
View file

@ -1,5 +1,5 @@
# getlogin.m4 serial 3
dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2010-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/gettimeofday.m4
View file

@ -1,6 +1,6 @@
# serial 21
# Copyright (C) 2001-2003, 2005, 2007, 2009-2015 Free Software Foundation, Inc.
# Copyright (C) 2001-2003, 2005, 2007, 2009-2014 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.

2
m4/glibc21.m4
View file

@ -1,5 +1,5 @@
# glibc21.m4 serial 5
dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2015 Free Software Foundation,
dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2014 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

5
m4/gnulib-cache.m4
View file

@ -1,4 +1,4 @@
# Copyright (C) 2002-2015 Free Software Foundation, Inc.
# Copyright (C) 2002-2014 Free Software Foundation, Inc.
#
# 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
@ -76,6 +76,7 @@ gl_MODULES([
isfinite
isinf
isnan
largefile
ldexp
lib-symbol-versions
lib-symbol-visibility
@ -126,7 +127,7 @@ gl_MODULES([
warnings
wchar
])
gl_AVOID([ lock])
gl_AVOID([lock])
gl_SOURCE_BASE([lib])
gl_M4_BASE([m4])
gl_PO_BASE([])

105
m4/gnulib-common.m4
View file

@ -1,5 +1,5 @@
# gnulib-common.m4 serial 36
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
# gnulib-common.m4 serial 34
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -49,16 +49,6 @@ AC_DEFUN([gl_COMMON_BODY], [
is a misnomer outside of parameter lists. */
#define _UNUSED_PARAMETER_ _GL_UNUSED
/* gcc supports the "unused" attribute on possibly unused labels, and
g++ has since version 4.5. Note to support C++ as well as C,
_GL_UNUSED_LABEL should be used with a trailing ; */
#if !defined __cplusplus || __GNUC__ > 4 \
|| (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
# define _GL_UNUSED_LABEL _GL_UNUSED
#else
# define _GL_UNUSED_LABEL
#endif
/* The __pure__ attribute was added in gcc 2.96. */
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
@ -253,10 +243,9 @@ AC_DEFUN([gl_PROG_AR_RANLIB],
[
dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler
dnl as "cc", and GCC as "gcc". They have different object file formats and
dnl library formats. In particular, the GNU binutils programs ar and ranlib
dnl library formats. In particular, the GNU binutils programs ar, ranlib
dnl produce libraries that work only with gcc, not with cc.
AC_REQUIRE([AC_PROG_CC])
AC_BEFORE([$0], [AM_PROG_AR])
AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler],
[
AC_EGREP_CPP([Amsterdam],
@ -268,37 +257,25 @@ Amsterdam
[gl_cv_c_amsterdam_compiler=yes],
[gl_cv_c_amsterdam_compiler=no])
])
dnl Don't compete with AM_PROG_AR's decision about AR/ARFLAGS if we are not
dnl building with __ACK__.
if test $gl_cv_c_amsterdam_compiler = yes; then
if test -z "$AR"; then
if test -z "$AR"; then
if test $gl_cv_c_amsterdam_compiler = yes; then
AR='cc -c.a'
fi
if test -z "$ARFLAGS"; then
ARFLAGS='-o'
if test -z "$ARFLAGS"; then
ARFLAGS='-o'
fi
else
dnl Use the Automake-documented default values for AR and ARFLAGS,
dnl but prefer ${host}-ar over ar (useful for cross-compiling).
AC_CHECK_TOOL([AR], [ar], [ar])
if test -z "$ARFLAGS"; then
ARFLAGS='cru'
fi
fi
else
dnl AM_PROG_AR was added in automake v1.11.2. AM_PROG_AR does not AC_SUBST
dnl ARFLAGS variable (it is filed into Makefile.in directly by automake
dnl script on-demand, if not specified by ./configure of course).
dnl Don't AC_REQUIRE the AM_PROG_AR otherwise the code for __ACK__ above
dnl will be ignored. Also, pay attention to call AM_PROG_AR in else block
dnl because AM_PROG_AR is written so it could re-set AR variable even for
dnl __ACK__. It may seem like its easier to avoid calling the macro here,
dnl but we need to AC_SUBST both AR/ARFLAGS (thus those must have some good
dnl default value and automake should usually know them).
m4_ifdef([AM_PROG_AR], [AM_PROG_AR], [:])
if test -z "$ARFLAGS"; then
ARFLAGS='cru'
fi
fi
dnl In case the code above has not helped with setting AR/ARFLAGS, use
dnl Automake-documented default values for AR and ARFLAGS, but prefer
dnl ${host}-ar over ar (useful for cross-compiling).
AC_CHECK_TOOL([AR], [ar], [ar])
if test -z "$ARFLAGS"; then
ARFLAGS='cr'
fi
AC_SUBST([AR])
AC_SUBST([ARFLAGS])
if test -z "$RANLIB"; then
@ -332,28 +309,26 @@ m4_ifdef([AC_PROG_MKDIR_P], [
])
# AC_C_RESTRICT
# This definition is copied from post-2.69 Autoconf and overrides the
# AC_C_RESTRICT macro from autoconf 2.60..2.69. It can be removed
# once autoconf >= 2.70 can be assumed. It's painful to check version
# numbers, and in practice this macro is more up-to-date than Autoconf
# is, so override Autoconf unconditionally.
# This definition overrides the AC_C_RESTRICT macro from autoconf 2.60..2.61,
# so that mixed use of GNU C and GNU C++ and mixed use of Sun C and Sun C++
# works.
# This definition can be removed once autoconf >= 2.62 can be assumed.
# AC_AUTOCONF_VERSION was introduced in 2.62, so use that as the witness.
m4_ifndef([AC_AUTOCONF_VERSION],[
AC_DEFUN([AC_C_RESTRICT],
[AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict],
[ac_cv_c_restrict=no
# The order here caters to the fact that C++ does not require restrict.
for ac_kw in __restrict __restrict__ _Restrict restrict; do
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[typedef int *int_ptr;
int foo (int_ptr $ac_kw ip) { return ip[0]; }
int bar (int [$ac_kw]); /* Catch GCC bug 14050. */
int bar (int ip[$ac_kw]) { return ip[0]; }
]],
[[int s[1];
int *$ac_kw t = s;
t[0] = 0;
return foo (t) + bar (t);
]])],
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[typedef int * int_ptr;
int foo (int_ptr $ac_kw ip) {
return ip[0];
}]],
[[int s[1];
int * $ac_kw t = s;
t[0] = 0;
return foo(t)]])],
[ac_cv_c_restrict=$ac_kw])
test "$ac_cv_c_restrict" != no && break
done
@ -363,21 +338,21 @@ AC_DEFUN([AC_C_RESTRICT],
nothing if this is not supported. Do not define if restrict is
supported directly. */
#undef restrict
/* Work around a bug in Sun C++: it does not support _Restrict or
__restrict__, even though the corresponding Sun C compiler ends up with
"#define restrict _Restrict" or "#define restrict __restrict__" in the
previous line. Perhaps some future version of Sun C++ will work with
restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
/* Work around a bug in Sun C++: it does not support _Restrict, even
though the corresponding Sun C compiler does, which causes
"#define restrict _Restrict" in the previous line. Perhaps some future
version of Sun C++ will work with _Restrict; if so, it'll probably
define __RESTRICT, just as Sun C does. */
#if defined __SUNPRO_CC && !defined __RESTRICT
# define _Restrict
# define __restrict__
#endif])
case $ac_cv_c_restrict in
restrict) ;;
no) AC_DEFINE([restrict], []) ;;
*) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
esac
])# AC_C_RESTRICT
])
])
# gl_BIGENDIAN
# is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd.

65
m4/gnulib-comp.m4
View file

@ -1,5 +1,5 @@
# DO NOT EDIT! GENERATED AUTOMATICALLY!
# Copyright (C) 2002-2015 Free Software Foundation, Inc.
# Copyright (C) 2002-2014 Free Software Foundation, Inc.
#
# 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
@ -37,11 +37,7 @@ AC_DEFUN([gl_EARLY],
m4_pattern_allow([^gl_ES$])dnl a valid locale name
m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
# Pre-early section.
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_PROG_AR_RANLIB])
AC_REQUIRE([AM_PROG_CC_C_O])
# Code from module absolute-header:
# Code from module accept:
@ -50,7 +46,6 @@ AC_DEFUN([gl_EARLY],
# Code from module alloca-opt:
# Code from module announce-gen:
# Code from module arpa_inet:
# Code from module assure:
# Code from module autobuild:
AB_INIT
# Code from module binary-io:
@ -78,10 +73,10 @@ AC_DEFUN([gl_EARLY],
# Code from module environ:
# Code from module errno:
# Code from module extensions:
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
# Code from module extern-inline:
# Code from module fcntl-h:
# Code from module fd-hook:
# Code from module flexmember:
# Code from module float:
# Code from module flock:
# Code from module floor:
@ -152,8 +147,6 @@ AC_DEFUN([gl_EARLY],
# Code from module memchr:
# Code from module mkdir:
# Code from module mkstemp:
# Code from module mktime:
# Code from module mktime-internal:
# Code from module msvc-inval:
# Code from module msvc-nothrow:
# Code from module multiarch:
@ -227,8 +220,6 @@ AC_DEFUN([gl_EARLY],
# Code from module tempname:
# Code from module time:
# Code from module time_r:
# Code from module time_rz:
# Code from module timegm:
# Code from module times:
# Code from module trunc:
# Code from module unistd:
@ -239,7 +230,6 @@ AC_DEFUN([gl_EARLY],
# Code from module unistr/u8-prev:
# Code from module unistr/u8-uctomb:
# Code from module unitypes:
# Code from module unsetenv:
# Code from module useless-if-before-free:
# Code from module vasnprintf:
# Code from module vc-list-files:
@ -347,7 +337,6 @@ AC_SUBST([LTALLOCA])
gl_HEADER_ERRNO_H
AC_REQUIRE([gl_EXTERN_INLINE])
gl_FCNTL_H
AC_C_FLEXIBLE_ARRAY_MEMBER
gl_FLOAT_H
if test $REPLACE_FLOAT_LDBL = 1; then
AC_LIBOBJ([float])
@ -602,17 +591,6 @@ AC_SUBST([LTALLOCA])
gl_PREREQ_MKSTEMP
fi
gl_STDLIB_MODULE_INDICATOR([mkstemp])
gl_FUNC_MKTIME
if test $REPLACE_MKTIME = 1; then
AC_LIBOBJ([mktime])
gl_PREREQ_MKTIME
fi
gl_TIME_MODULE_INDICATOR([mktime])
gl_FUNC_MKTIME_INTERNAL
if test $REPLACE_MKTIME = 1; then
AC_LIBOBJ([mktime])
gl_PREREQ_MKTIME
fi
gl_MSVC_INVAL
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
AC_LIBOBJ([msvc-inval])
@ -771,8 +749,8 @@ AC_SUBST([LTALLOCA])
SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
fi
gl_SYS_SOCKET_MODULE_INDICATOR([socket])
AC_REQUIRE([gl_SOCKETLIB])
AC_REQUIRE([gl_SOCKETS])
gl_SOCKETLIB
gl_SOCKETS
gl_TYPE_SOCKLEN_T
gt_TYPE_SSIZE_T
gl_FUNC_STAT
@ -805,7 +783,7 @@ AC_SUBST([LTALLOCA])
AC_PROG_MKDIR_P
gl_HEADER_SYS_SELECT
AC_PROG_MKDIR_P
AC_REQUIRE([gl_HEADER_SYS_SOCKET])
gl_HEADER_SYS_SOCKET
AC_PROG_MKDIR_P
gl_HEADER_SYS_STAT_H
AC_PROG_MKDIR_P
@ -825,17 +803,6 @@ AC_SUBST([LTALLOCA])
gl_PREREQ_TIME_R
fi
gl_TIME_MODULE_INDICATOR([time_r])
gl_TIME_RZ
if test "$HAVE_TIMEZONE_T" = 0; then
AC_LIBOBJ([time_rz])
fi
gl_TIME_MODULE_INDICATOR([time_rz])
gl_FUNC_TIMEGM
if test $HAVE_TIMEGM = 0 || test $REPLACE_TIMEGM = 1; then
AC_LIBOBJ([timegm])
gl_PREREQ_TIMEGM
fi
gl_TIME_MODULE_INDICATOR([timegm])
gl_FUNC_TIMES
if test $HAVE_TIMES = 0; then
AC_LIBOBJ([times])
@ -847,7 +814,7 @@ AC_SUBST([LTALLOCA])
fi
gl_MATH_MODULE_INDICATOR([trunc])
gl_UNISTD_H
gl_LIBUNISTRING_LIBHEADER([0.9.4], [unistr.h])
gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h])
gl_MODULE_INDICATOR([unistr/u8-mbtouc])
gl_LIBUNISTRING_MODULE([0.9.4], [unistr/u8-mbtouc])
gl_MODULE_INDICATOR([unistr/u8-mbtouc-unsafe])
@ -857,13 +824,7 @@ AC_SUBST([LTALLOCA])
gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-prev])
gl_MODULE_INDICATOR([unistr/u8-uctomb])
gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
gl_LIBUNISTRING_LIBHEADER([0.9.4], [unitypes.h])
gl_FUNC_UNSETENV
if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
AC_LIBOBJ([unsetenv])
gl_PREREQ_UNSETENV
fi
gl_STDLIB_MODULE_INDICATOR([unsetenv])
gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
gl_FUNC_VASNPRINTF
gl_FUNC_VSNPRINTF
gl_STDIO_MODULE_INDICATOR([vsnprintf])
@ -1033,14 +994,12 @@ AC_DEFUN([gl_FILE_LIST], [
build-aux/useless-if-before-free
build-aux/vc-list-files
doc/gendocs_template
doc/gendocs_template_min
lib/accept.c
lib/alignof.h
lib/alloca.c
lib/alloca.in.h
lib/arpa_inet.in.h
lib/asnprintf.c
lib/assure.h
lib/basename-lgpl.c
lib/binary-io.c
lib/binary-io.h
@ -1137,8 +1096,6 @@ AC_DEFUN([gl_FILE_LIST], [
lib/memchr.valgrind
lib/mkdir.c
lib/mkstemp.c
lib/mktime-internal.h
lib/mktime.c
lib/msvc-inval.c
lib/msvc-inval.h
lib/msvc-nothrow.c
@ -1224,11 +1181,8 @@ AC_DEFUN([gl_FILE_LIST], [
lib/sys_uio.in.h
lib/tempname.c
lib/tempname.h
lib/time-internal.h
lib/time.in.h
lib/time_r.c
lib/time_rz.c
lib/timegm.c
lib/times.c
lib/trunc.c
lib/unistd.c
@ -1243,7 +1197,6 @@ AC_DEFUN([gl_FILE_LIST], [
lib/unistr/u8-uctomb-aux.c
lib/unistr/u8-uctomb.c
lib/unitypes.in.h
lib/unsetenv.c
lib/vasnprintf.c
lib/vasnprintf.h
lib/verify.h
@ -1287,7 +1240,6 @@ AC_DEFUN([gl_FILE_LIST], [
m4/extern-inline.m4
m4/fcntl-o.m4
m4/fcntl_h.m4
m4/flexmember.m4
m4/float_h.m4
m4/flock.m4
m4/floor.m4
@ -1349,7 +1301,6 @@ AC_DEFUN([gl_FILE_LIST], [
m4/memchr.m4
m4/mkdir.m4
m4/mkstemp.m4
m4/mktime.m4
m4/mmap-anon.m4
m4/mode_t.m4
m4/msvc-inval.m4
@ -1414,8 +1365,6 @@ AC_DEFUN([gl_FILE_LIST], [
m4/tempname.m4
m4/time_h.m4
m4/time_r.m4
m4/time_rz.m4
m4/timegm.m4
m4/times.m4
m4/tm_gmtoff.m4
m4/trunc.m4

2
m4/gnulib-tool.m4
View file

@ -1,5 +1,5 @@
# gnulib-tool.m4 serial 2
dnl Copyright (C) 2004-2005, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2004-2005, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/hostent.m4
View file

@ -1,5 +1,5 @@
# hostent.m4 serial 2
dnl Copyright (C) 2008, 2010-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2008, 2010-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

61
m4/iconv.m4
View file

@ -1,4 +1,4 @@
# iconv.m4 serial 19 (gettext-0.18.2)
# iconv.m4 serial 18 (gettext-0.18.2)
dnl Copyright (C) 2000-2002, 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@ -72,33 +72,27 @@ AC_DEFUN([AM_ICONV_LINK],
if test $am_cv_lib_iconv = yes; then
LIBS="$LIBS $LIBICONV"
fi
am_cv_func_iconv_works=no
for ac_iconv_const in '' 'const'; do
AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[[
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <iconv.h>
#include <string.h>
#ifndef ICONV_CONST
# define ICONV_CONST $ac_iconv_const
#endif
]],
[[int result = 0;
int main ()
{
int result = 0;
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
returns. */
{
iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
if (cd_utf8_to_88591 != (iconv_t)(-1))
{
static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
static const char input[] = "\342\202\254"; /* EURO SIGN */
char buf[10];
ICONV_CONST char *inptr = input;
const char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_utf8_to_88591,
&inptr, &inbytesleft,
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
result |= 1;
@ -111,14 +105,14 @@ AC_DEFUN([AM_ICONV_LINK],
iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
if (cd_ascii_to_88591 != (iconv_t)(-1))
{
static ICONV_CONST char input[] = "\263";
static const char input[] = "\263";
char buf[10];
ICONV_CONST char *inptr = input;
const char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_ascii_to_88591,
&inptr, &inbytesleft,
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
result |= 2;
@ -130,14 +124,14 @@ AC_DEFUN([AM_ICONV_LINK],
iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
if (cd_88591_to_utf8 != (iconv_t)(-1))
{
static ICONV_CONST char input[] = "\304";
static const char input[] = "\304";
static char buf[2] = { (char)0xDE, (char)0xAD };
ICONV_CONST char *inptr = input;
const char *inptr = input;
size_t inbytesleft = 1;
char *outptr = buf;
size_t outbytesleft = 1;
size_t res = iconv (cd_88591_to_utf8,
&inptr, &inbytesleft,
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
result |= 4;
@ -150,14 +144,14 @@ AC_DEFUN([AM_ICONV_LINK],
iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
if (cd_88591_to_utf8 != (iconv_t)(-1))
{
static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
char buf[50];
ICONV_CONST char *inptr = input;
const char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_88591_to_utf8,
&inptr, &inbytesleft,
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if ((int)res > 0)
result |= 8;
@ -177,14 +171,17 @@ AC_DEFUN([AM_ICONV_LINK],
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
result |= 16;
return result;
]])],
[am_cv_func_iconv_works=yes], ,
[case "$host_os" in
aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
*) am_cv_func_iconv_works="guessing yes" ;;
esac])
test "$am_cv_func_iconv_works" = no || break
done
}]])],
[am_cv_func_iconv_works=yes],
[am_cv_func_iconv_works=no],
[
changequote(,)dnl
case "$host_os" in
aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
*) am_cv_func_iconv_works="guessing yes" ;;
esac
changequote([,])dnl
])
LIBS="$am_save_LIBS"
])
case "$am_cv_func_iconv_works" in

2
m4/iconv_h.m4
View file

@ -1,5 +1,5 @@
# iconv_h.m4 serial 8
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/iconv_open-utf.m4
View file

@ -1,5 +1,5 @@
# iconv_open-utf.m4 serial 1
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/iconv_open.m4
View file

@ -1,5 +1,5 @@
# iconv_open.m4 serial 14
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/include_next.m4
View file

@ -1,5 +1,5 @@
# include_next.m4 serial 23
dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2006-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/inet_ntop.m4
View file

@ -1,5 +1,5 @@
# inet_ntop.m4 serial 19
dnl Copyright (C) 2005-2006, 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2005-2006, 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/inet_pton.m4
View file

@ -1,5 +1,5 @@
# inet_pton.m4 serial 17
dnl Copyright (C) 2006, 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2006, 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/inline.m4
View file

@ -1,5 +1,5 @@
# inline.m4 serial 4
dnl Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/intmax_t.m4
View file

@ -1,5 +1,5 @@
# intmax_t.m4 serial 8
dnl Copyright (C) 1997-2004, 2006-2007, 2009-2015 Free Software Foundation,
dnl Copyright (C) 1997-2004, 2006-2007, 2009-2014 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

2
m4/inttypes_h.m4
View file

@ -1,5 +1,5 @@
# inttypes_h.m4 serial 10
dnl Copyright (C) 1997-2004, 2006, 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 1997-2004, 2006, 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

40
m4/isfinite.m4
View file

@ -1,5 +1,5 @@
# isfinite.m4 serial 15
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
# isfinite.m4 serial 13
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -34,8 +34,13 @@ AC_DEFUN([gl_ISFINITE],
AC_SUBST([ISFINITE_LIBM])
])
dnl Test whether isfinite() on 'long double' recognizes all canonical values
dnl which are neither finite nor infinite.
dnl Test whether isfinite() on 'long double' recognizes all numbers which are
dnl neither finite nor infinite. This test fails e.g. on i686, x86_64, ia64,
dnl because of
dnl - pseudo-denormals on x86_64,
dnl - pseudo-zeroes, unnormalized numbers, and pseudo-denormals on i686,
dnl - pseudo-NaN, pseudo-Infinity, pseudo-zeroes, unnormalized numbers, and
dnl pseudo-denormals on ia64.
AC_DEFUN([gl_ISFINITEL_WORKS],
[
AC_REQUIRE([AC_PROG_CC])
@ -89,7 +94,7 @@ int main ()
# ifdef WORDS_BIGENDIAN
# define LDBL80_WORDS(exponent,manthi,mantlo) \
{ ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \
((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
(unsigned int) (mantlo) << 16 \
}
# else
@ -109,41 +114,52 @@ int main ()
if (isfinite (x.value))
result |= 2;
}
/* isfinite should return something even for noncanonical values. */
/* The isfinite macro should recognize Pseudo-NaNs, Pseudo-Infinities,
Pseudo-Zeroes, Unnormalized Numbers, and Pseudo-Denormals, as defined in
Intel IA-64 Architecture Software Developer's Manual, Volume 1:
Application Architecture.
Table 5-2 "Floating-Point Register Encodings"
Figure 5-6 "Memory to Floating-Point Register Data Translation"
*/
{ /* Pseudo-NaN. */
static memory_long_double x =
{ LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
if (isfinite (x.value) && !isfinite (x.value))
if (isfinite (x.value))
result |= 4;
}
{ /* Pseudo-Infinity. */
static memory_long_double x =
{ LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
if (isfinite (x.value) && !isfinite (x.value))
if (isfinite (x.value))
result |= 8;
}
{ /* Pseudo-Zero. */
static memory_long_double x =
{ LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
if (isfinite (x.value) && !isfinite (x.value))
if (isfinite (x.value))
result |= 16;
}
{ /* Unnormalized number. */
static memory_long_double x =
{ LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
if (isfinite (x.value) && !isfinite (x.value))
if (isfinite (x.value))
result |= 32;
}
{ /* Pseudo-Denormal. */
static memory_long_double x =
{ LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
if (isfinite (x.value) && !isfinite (x.value))
if (isfinite (x.value))
result |= 64;
}
#endif
return result;
}]])], [gl_cv_func_isfinitel_works=yes], [gl_cv_func_isfinitel_works=no],
[gl_cv_func_isfinitel_works="guessing yes"])
[case "$host_cpu" in
# Guess no on ia64, x86_64, i386.
ia64 | x86_64 | i*86) gl_cv_func_isfinitel_works="guessing no";;
*) gl_cv_func_isfinitel_works="guessing yes";;
esac
])
])
])

43
m4/isinf.m4
View file

@ -1,5 +1,5 @@
# isinf.m4 serial 11
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
# isinf.m4 serial 9
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -37,8 +37,13 @@ AC_DEFUN([gl_ISINF],
dnl Test whether isinf() works:
dnl 1) Whether it correctly returns false for LDBL_MAX.
dnl 2) Whether on 'long double' recognizes all canonical values which are
dnl infinite.
dnl 2) Whether on 'long double' recognizes all numbers which are neither
dnl finite nor infinite. This test fails on OpenBSD/x86, but could also
dnl fail e.g. on i686, x86_64, ia64, because of
dnl - pseudo-denormals on x86_64,
dnl - pseudo-zeroes, unnormalized numbers, and pseudo-denormals on i686,
dnl - pseudo-NaN, pseudo-Infinity, pseudo-zeroes, unnormalized numbers, and
dnl pseudo-denormals on ia64.
AC_DEFUN([gl_ISINFL_WORKS],
[
AC_REQUIRE([AC_PROG_CC])
@ -96,7 +101,7 @@ int main ()
# ifdef WORDS_BIGENDIAN
# define LDBL80_WORDS(exponent,manthi,mantlo) \
{ ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \
((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
(unsigned int) (mantlo) << 16 \
}
# else
@ -116,41 +121,55 @@ int main ()
if (isinf (x.value))
result |= 2;
}
/* isinf should return something even for noncanonical values. */
/* The isinf macro should recognize Pseudo-NaNs, Pseudo-Infinities,
Pseudo-Zeroes, Unnormalized Numbers, and Pseudo-Denormals, as defined in
Intel IA-64 Architecture Software Developer's Manual, Volume 1:
Application Architecture.
Table 5-2 "Floating-Point Register Encodings"
Figure 5-6 "Memory to Floating-Point Register Data Translation"
*/
{ /* Pseudo-NaN. */
static memory_long_double x =
{ LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
if (isinf (x.value) && !isinf (x.value))
if (isinf (x.value))
result |= 4;
}
{ /* Pseudo-Infinity. */
static memory_long_double x =
{ LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
if (isinf (x.value) && !isinf (x.value))
if (isinf (x.value))
result |= 8;
}
{ /* Pseudo-Zero. */
static memory_long_double x =
{ LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
if (isinf (x.value) && !isinf (x.value))
if (isinf (x.value))
result |= 16;
}
{ /* Unnormalized number. */
static memory_long_double x =
{ LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
if (isinf (x.value) && !isinf (x.value))
if (isinf (x.value))
result |= 32;
}
{ /* Pseudo-Denormal. */
static memory_long_double x =
{ LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
if (isinf (x.value) && !isinf (x.value))
if (isinf (x.value))
result |= 64;
}
#endif
return result;
}]])], [gl_cv_func_isinfl_works=yes], [gl_cv_func_isinfl_works=no],
[gl_cv_func_isinfl_works="guessing yes"])
[
case "$host" in
# Guess no on OpenBSD ia64, x86_64, i386.
ia64-*-openbsd* | x86_64-*-openbsd* | i*86-*-openbsd*)
gl_cv_func_isinfl_works="guessing no";;
*)
gl_cv_func_isinfl_works="guessing yes";;
esac
])
])
])

2
m4/isnan.m4
View file

@ -1,5 +1,5 @@
# isnan.m4 serial 5
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/isnand.m4
View file

@ -1,5 +1,5 @@
# isnand.m4 serial 11
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/isnanf.m4
View file

@ -1,5 +1,5 @@
# isnanf.m4 serial 14
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

43
m4/isnanl.m4
View file

@ -1,5 +1,5 @@
# isnanl.m4 serial 19
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
# isnanl.m4 serial 17
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -108,8 +108,11 @@ AC_DEFUN([gl_HAVE_ISNANL_IN_LIBM],
])
])
dnl Test whether isnanl() recognizes all canonical numbers which are neither
dnl finite nor infinite.
dnl Test whether isnanl() recognizes all numbers which are neither finite nor
dnl infinite. This test fails e.g. on NetBSD/i386 and on glibc/ia64.
dnl Also, the GCC >= 4.0 built-in __builtin_isnanl does not pass the tests
dnl - for pseudo-denormals on i686 and x86_64,
dnl - for pseudo-zeroes, unnormalized numbers, and pseudo-denormals on ia64.
AC_DEFUN([gl_FUNC_ISNANL_WORKS],
[
AC_REQUIRE([AC_PROG_CC])
@ -174,7 +177,7 @@ int main ()
# ifdef WORDS_BIGENDIAN
# define LDBL80_WORDS(exponent,manthi,mantlo) \
{ ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \
((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
(unsigned int) (mantlo) << 16 \
}
# else
@ -194,35 +197,41 @@ int main ()
if (!isnanl (x.value))
result |= 2;
}
/* isnanl should return something even for noncanonical values. */
/* The isnanl function should recognize Pseudo-NaNs, Pseudo-Infinities,
Pseudo-Zeroes, Unnormalized Numbers, and Pseudo-Denormals, as defined in
Intel IA-64 Architecture Software Developer's Manual, Volume 1:
Application Architecture.
Table 5-2 "Floating-Point Register Encodings"
Figure 5-6 "Memory to Floating-Point Register Data Translation"
*/
{ /* Pseudo-NaN. */
static memory_long_double x =
{ LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
if (isnanl (x.value) && !isnanl (x.value))
if (!isnanl (x.value))
result |= 4;
}
{ /* Pseudo-Infinity. */
static memory_long_double x =
{ LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
if (isnanl (x.value) && !isnanl (x.value))
if (!isnanl (x.value))
result |= 8;
}
{ /* Pseudo-Zero. */
static memory_long_double x =
{ LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
if (isnanl (x.value) && !isnanl (x.value))
if (!isnanl (x.value))
result |= 16;
}
{ /* Unnormalized number. */
static memory_long_double x =
{ LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
if (isnanl (x.value) && !isnanl (x.value))
if (!isnanl (x.value))
result |= 32;
}
{ /* Pseudo-Denormal. */
static memory_long_double x =
{ LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
if (isnanl (x.value) && !isnanl (x.value))
if (!isnanl (x.value))
result |= 64;
}
#endif
@ -231,6 +240,16 @@ int main ()
}]])],
[gl_cv_func_isnanl_works=yes],
[gl_cv_func_isnanl_works=no],
[gl_cv_func_isnanl_works="guessing yes"])
[case "$host_cpu" in
# Guess no on ia64, x86_64, i386.
ia64 | x86_64 | i*86) gl_cv_func_isnanl_works="guessing no";;
*)
case "$host_os" in
netbsd*) gl_cv_func_isnanl_works="guessing no";;
*) gl_cv_func_isnanl_works="guessing yes";;
esac
;;
esac
])
])
])

2
m4/langinfo_h.m4
View file

@ -1,5 +1,5 @@
# langinfo_h.m4 serial 7
dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/largefile.m4
View file

@ -1,6 +1,6 @@
# Enable large files on systems where this is not the default.
# Copyright 1992-1996, 1998-2015 Free Software Foundation, Inc.
# Copyright 1992-1996, 1998-2014 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.

47
m4/ld-version-script.m4
View file

@ -1,5 +1,5 @@
# ld-version-script.m4 serial 4
dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
# ld-version-script.m4 serial 3
dnl Copyright (C) 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -18,18 +18,20 @@ dnl From Simon Josefsson
AC_DEFUN([gl_LD_VERSION_SCRIPT],
[
AC_ARG_ENABLE([ld-version-script],
[AS_HELP_STRING([--enable-ld-version-script],
[enable linker version script (default is enabled when possible)])],
[have_ld_version_script=$enableval],
[AC_CACHE_CHECK([if LD -Wl,--version-script works],
[gl_cv_sys_ld_version_script],
[gl_cv_sys_ld_version_script=no
save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
echo foo >conftest.map
AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
[],
[cat > conftest.map <<EOF
AS_HELP_STRING([--enable-ld-version-script],
[enable linker version script (default is enabled when possible)]),
[have_ld_version_script=$enableval], [])
if test -z "$have_ld_version_script"; then
AC_MSG_CHECKING([if LD -Wl,--version-script works])
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
cat > conftest.map <<EOF
foo
EOF
AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
[accepts_syntax_errors=yes], [accepts_syntax_errors=no])
if test "$accepts_syntax_errors" = no; then
cat > conftest.map <<EOF
VERS_1 {
global: sym;
};
@ -38,11 +40,14 @@ VERS_2 {
global: sym;
} VERS_1;
EOF
AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
[gl_cv_sys_ld_version_script=yes])])
rm -f conftest.map
LDFLAGS=$save_LDFLAGS])
have_ld_version_script=$gl_cv_sys_ld_version_script])
AM_CONDITIONAL([HAVE_LD_VERSION_SCRIPT],
[test "$have_ld_version_script" = yes])
AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
[have_ld_version_script=yes], [have_ld_version_script=no])
else
have_ld_version_script=no
fi
rm -f conftest.map
LDFLAGS="$save_LDFLAGS"
AC_MSG_RESULT($have_ld_version_script)
fi
AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
])

2
m4/ldexp.m4
View file

@ -1,5 +1,5 @@
# ldexp.m4 serial 1
dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2010-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/lib-ld.m4
View file

@ -1,5 +1,5 @@
# lib-ld.m4 serial 6
dnl Copyright (C) 1996-2003, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 1996-2003, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/lib-link.m4
View file

@ -1,5 +1,5 @@
# lib-link.m4 serial 26 (gettext-0.18.2)
dnl Copyright (C) 2001-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2001-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/lib-prefix.m4
View file

@ -1,5 +1,5 @@
# lib-prefix.m4 serial 7 (gettext-0.18)
dnl Copyright (C) 2001-2005, 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2001-2005, 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/libunistring-base.m4
View file

@ -1,5 +1,5 @@
# libunistring-base.m4 serial 5
dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2010-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/libunistring.m4
View file

@ -1,5 +1,5 @@
# libunistring.m4 serial 11
dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/link.m4
View file

@ -1,5 +1,5 @@
# link.m4 serial 8
dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/localcharset.m4
View file

@ -1,5 +1,5 @@
# localcharset.m4 serial 7
dnl Copyright (C) 2002, 2004, 2006, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2002, 2004, 2006, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/locale-fr.m4
View file

@ -1,5 +1,5 @@
# locale-fr.m4 serial 17
dnl Copyright (C) 2003, 2005-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2003, 2005-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/locale-ja.m4
View file

@ -1,5 +1,5 @@
# locale-ja.m4 serial 12
dnl Copyright (C) 2003, 2005-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2003, 2005-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/locale-zh.m4
View file

@ -1,5 +1,5 @@
# locale-zh.m4 serial 12
dnl Copyright (C) 2003, 2005-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2003, 2005-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/locale_h.m4
View file

@ -1,5 +1,5 @@
# locale_h.m4 serial 19
dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/localeconv.m4
View file

@ -1,5 +1,5 @@
# localeconv.m4 serial 1
dnl Copyright (C) 2012-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2012-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/log.m4
View file

@ -1,5 +1,5 @@
# log.m4 serial 4
dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2011-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/log1p.m4
View file

@ -1,5 +1,5 @@
# log1p.m4 serial 3
dnl Copyright (C) 2012-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2012-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/longlong.m4
View file

@ -1,5 +1,5 @@
# longlong.m4 serial 17
dnl Copyright (C) 1999-2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 1999-2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

50
m4/lstat.m4
View file

@ -1,6 +1,6 @@
# serial 27
# serial 26
# Copyright (C) 1997-2001, 2003-2015 Free Software Foundation, Inc.
# Copyright (C) 1997-2001, 2003-2014 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -37,28 +37,30 @@ AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK],
[gl_cv_func_lstat_dereferences_slashed_symlink],
[rm -f conftest.sym conftest.file
echo >conftest.file
AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[AC_INCLUDES_DEFAULT],
[[struct stat sbuf;
if (symlink ("conftest.file", "conftest.sym") != 0)
return 1;
/* Linux will dereference the symlink and fail, as required by
POSIX. That is better in the sense that it means we will not
have to compile and use the lstat wrapper. */
return lstat ("conftest.sym/", &sbuf) == 0;
]])],
[gl_cv_func_lstat_dereferences_slashed_symlink=yes],
[gl_cv_func_lstat_dereferences_slashed_symlink=no],
[case "$host_os" in
*-gnu*)
# Guess yes on glibc systems.
gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
*)
# If we don't know, assume the worst.
gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
esac
])
if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[AC_INCLUDES_DEFAULT],
[[struct stat sbuf;
/* Linux will dereference the symlink and fail, as required by
POSIX. That is better in the sense that it means we will not
have to compile and use the lstat wrapper. */
return lstat ("conftest.sym/", &sbuf) == 0;
]])],
[gl_cv_func_lstat_dereferences_slashed_symlink=yes],
[gl_cv_func_lstat_dereferences_slashed_symlink=no],
[case "$host_os" in
# Guess yes on glibc systems.
*-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
# If we don't know, assume the worst.
*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
esac
])
else
# If the 'ln -s' command failed, then we probably don't even
# have an lstat function.
gl_cv_func_lstat_dereferences_slashed_symlink="guessing no"
fi
rm -f conftest.sym conftest.file
])
case "$gl_cv_func_lstat_dereferences_slashed_symlink" in

2
m4/malloc.m4
View file

@ -1,5 +1,5 @@
# malloc.m4 serial 14
dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/malloca.m4
View file

@ -1,5 +1,5 @@
# malloca.m4 serial 1
dnl Copyright (C) 2003-2004, 2006-2007, 2009-2015 Free Software Foundation,
dnl Copyright (C) 2003-2004, 2006-2007, 2009-2014 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

2
m4/math_h.m4
View file

@ -1,5 +1,5 @@
# math_h.m4 serial 114
dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/mathfunc.m4
View file

@ -1,5 +1,5 @@
# mathfunc.m4 serial 11
dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2010-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

48
m4/mbrtowc.m4
View file

@ -1,5 +1,5 @@
# mbrtowc.m4 serial 26 -*- coding: utf-8 -*-
dnl Copyright (C) 2001-2002, 2004-2005, 2008-2015 Free Software Foundation,
# mbrtowc.m4 serial 25
dnl Copyright (C) 2001-2002, 2004-2005, 2008-2014 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@ -39,7 +39,6 @@ AC_DEFUN([gl_FUNC_MBRTOWC],
gl_MBRTOWC_NULL_ARG2
gl_MBRTOWC_RETVAL
gl_MBRTOWC_NUL_RETVAL
gl_MBRTOWC_EMPTY_INPUT
case "$gl_cv_func_mbrtowc_null_arg1" in
*yes) ;;
*) AC_DEFINE([MBRTOWC_NULL_ARG1_BUG], [1],
@ -68,14 +67,6 @@ AC_DEFUN([gl_FUNC_MBRTOWC],
REPLACE_MBRTOWC=1
;;
esac
case "$gl_cv_func_mbrtowc_empty_input" in
*yes) ;;
*) AC_DEFINE([MBRTOWC_EMPTY_INPUT_BUG], [1],
[Define if the mbrtowc function does not return (size_t) -2
for empty input.])
REPLACE_MBRTOWC=1
;;
esac
fi
fi
])
@ -542,41 +533,6 @@ int main ()
])
])
dnl Test whether mbrtowc returns the correct value on empty input.
AC_DEFUN([gl_MBRTOWC_EMPTY_INPUT],
[
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
AC_CACHE_CHECK([whether mbrtowc works on empty input],
[gl_cv_func_mbrtowc_empty_input],
[
dnl Initial guess, used when cross-compiling or when no suitable locale
dnl is present.
changequote(,)dnl
case "$host_os" in
# Guess no on AIX and glibc systems.
aix* | *-gnu*)
gl_cv_func_mbrtowc_empty_input="guessing no" ;;
*) gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
esac
changequote([,])dnl
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <wchar.h>
static wchar_t wc;
static mbstate_t mbs;
int
main (void)
{
return mbrtowc (&wc, "", 0, &mbs) == (size_t) -2;
}]])],
[gl_cv_func_mbrtowc_empty_input=no],
[gl_cv_func_mbrtowc_empty_input=yes],
[:])
])
])
# Prerequisites of lib/mbrtowc.c.
AC_DEFUN([gl_PREREQ_MBRTOWC], [
:

2
m4/mbsinit.m4
View file

@ -1,5 +1,5 @@
# mbsinit.m4 serial 8
dnl Copyright (C) 2008, 2010-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2008, 2010-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/mbstate_t.m4
View file

@ -1,5 +1,5 @@
# mbstate_t.m4 serial 13
dnl Copyright (C) 2000-2002, 2008-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2000-2002, 2008-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/mbtowc.m4
View file

@ -1,5 +1,5 @@
# mbtowc.m4 serial 2
dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2011-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/memchr.m4
View file

@ -1,5 +1,5 @@
# memchr.m4 serial 12
dnl Copyright (C) 2002-2004, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2002-2004, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/mkdir.m4
View file

@ -1,6 +1,6 @@
# serial 11
# Copyright (C) 2001, 2003-2004, 2006, 2008-2015 Free Software Foundation, Inc.
# Copyright (C) 2001, 2003-2004, 2006, 2008-2014 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.

2
m4/mkstemp.m4
View file

@ -1,6 +1,6 @@
#serial 23
# Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
# Copyright (C) 2001, 2003-2007, 2009-2014 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.

253
m4/mktime.m4
View file

@ -1,253 +0,0 @@
# serial 25
dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Jim Meyering.
AC_DEFUN([gl_FUNC_MKTIME],
[
AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
dnl We don't use AC_FUNC_MKTIME any more, because it is no longer maintained
dnl in Autoconf and because it invokes AC_LIBOBJ.
AC_CHECK_HEADERS_ONCE([unistd.h])
AC_CHECK_DECLS_ONCE([alarm])
AC_REQUIRE([gl_MULTIARCH])
if test $APPLE_UNIVERSAL_BUILD = 1; then
# A universal build on Apple Mac OS X platforms.
# The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
# But we need a configuration result that is valid in both modes.
gl_cv_func_working_mktime=no
fi
AC_CACHE_CHECK([for working mktime], [gl_cv_func_working_mktime],
[AC_RUN_IFELSE(
[AC_LANG_SOURCE(
[[/* Test program from Paul Eggert and Tony Leneis. */
#include <limits.h>
#include <stdlib.h>
#include <time.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#if HAVE_DECL_ALARM
# include <signal.h>
#endif
/* Work around redefinition to rpl_putenv by other config tests. */
#undef putenv
static time_t time_t_max;
static time_t time_t_min;
/* Values we'll use to set the TZ environment variable. */
static char *tz_strings[] = {
(char *) 0, "TZ=GMT0", "TZ=JST-9",
"TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
};
#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
/* Return 0 if mktime fails to convert a date in the spring-forward gap.
Based on a problem report from Andreas Jaeger. */
static int
spring_forward_gap ()
{
/* glibc (up to about 1998-10-07) failed this test. */
struct tm tm;
/* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
instead of "TZ=America/Vancouver" in order to detect the bug even
on systems that don't support the Olson extension, or don't have the
full zoneinfo tables installed. */
putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
tm.tm_year = 98;
tm.tm_mon = 3;
tm.tm_mday = 5;
tm.tm_hour = 2;
tm.tm_min = 0;
tm.tm_sec = 0;
tm.tm_isdst = -1;
return mktime (&tm) != (time_t) -1;
}
static int
mktime_test1 (time_t now)
{
struct tm *lt;
return ! (lt = localtime (&now)) || mktime (lt) == now;
}
static int
mktime_test (time_t now)
{
return (mktime_test1 (now)
&& mktime_test1 ((time_t) (time_t_max - now))
&& mktime_test1 ((time_t) (time_t_min + now)));
}
static int
irix_6_4_bug ()
{
/* Based on code from Ariel Faigon. */
struct tm tm;
tm.tm_year = 96;
tm.tm_mon = 3;
tm.tm_mday = 0;
tm.tm_hour = 0;
tm.tm_min = 0;
tm.tm_sec = 0;
tm.tm_isdst = -1;
mktime (&tm);
return tm.tm_mon == 2 && tm.tm_mday == 31;
}
static int
bigtime_test (int j)
{
struct tm tm;
time_t now;
tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
now = mktime (&tm);
if (now != (time_t) -1)
{
struct tm *lt = localtime (&now);
if (! (lt
&& lt->tm_year == tm.tm_year
&& lt->tm_mon == tm.tm_mon
&& lt->tm_mday == tm.tm_mday
&& lt->tm_hour == tm.tm_hour
&& lt->tm_min == tm.tm_min
&& lt->tm_sec == tm.tm_sec
&& lt->tm_yday == tm.tm_yday
&& lt->tm_wday == tm.tm_wday
&& ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
== (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
return 0;
}
return 1;
}
static int
year_2050_test ()
{
/* The correct answer for 2050-02-01 00:00:00 in Pacific time,
ignoring leap seconds. */
unsigned long int answer = 2527315200UL;
struct tm tm;
time_t t;
tm.tm_year = 2050 - 1900;
tm.tm_mon = 2 - 1;
tm.tm_mday = 1;
tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
tm.tm_isdst = -1;
/* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
instead of "TZ=America/Vancouver" in order to detect the bug even
on systems that don't support the Olson extension, or don't have the
full zoneinfo tables installed. */
putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
t = mktime (&tm);
/* Check that the result is either a failure, or close enough
to the correct answer that we can assume the discrepancy is
due to leap seconds. */
return (t == (time_t) -1
|| (0 < t && answer - 120 <= t && t <= answer + 120));
}
int
main ()
{
int result = 0;
time_t t, delta;
int i, j;
int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
int time_t_signed = ! ((time_t) 0 < (time_t) -1);
#if HAVE_DECL_ALARM
/* This test makes some buggy mktime implementations loop.
Give up after 60 seconds; a mktime slower than that
isn't worth using anyway. */
signal (SIGALRM, SIG_DFL);
alarm (60);
#endif
time_t_max = (! time_t_signed
? (time_t) -1
: ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
* 2 + 1));
time_t_min = (! time_t_signed
? (time_t) 0
: time_t_signed_magnitude
? ~ (time_t) 0
: ~ time_t_max);
delta = time_t_max / 997; /* a suitable prime number */
for (i = 0; i < N_STRINGS; i++)
{
if (tz_strings[i])
putenv (tz_strings[i]);
for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
if (! mktime_test (t))
result |= 1;
if ((result & 2) == 0
&& ! (mktime_test ((time_t) 1)
&& mktime_test ((time_t) (60 * 60))
&& mktime_test ((time_t) (60 * 60 * 24))))
result |= 2;
for (j = 1; (result & 4) == 0; j <<= 1)
{
if (! bigtime_test (j))
result |= 4;
if (INT_MAX / 2 < j)
break;
}
if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
result |= 8;
}
if (! irix_6_4_bug ())
result |= 16;
if (! spring_forward_gap ())
result |= 32;
if (! year_2050_test ())
result |= 64;
return result;
}]])],
[gl_cv_func_working_mktime=yes],
[gl_cv_func_working_mktime=no],
[gl_cv_func_working_mktime=no])
])
if test $gl_cv_func_working_mktime = no; then
REPLACE_MKTIME=1
else
REPLACE_MKTIME=0
fi
])
AC_DEFUN([gl_FUNC_MKTIME_INTERNAL], [
AC_REQUIRE([gl_FUNC_MKTIME])
if test $REPLACE_MKTIME = 0; then
dnl BeOS has __mktime_internal in libc, but other platforms don't.
AC_CHECK_FUNC([__mktime_internal],
[AC_DEFINE([mktime_internal], [__mktime_internal],
[Define to the real name of the mktime_internal function.])
],
[dnl mktime works but it doesn't export __mktime_internal,
dnl so we need to substitute our own mktime implementation.
REPLACE_MKTIME=1
])
fi
])
# Prerequisites of lib/mktime.c.
AC_DEFUN([gl_PREREQ_MKTIME], [:])

2
m4/mmap-anon.m4
View file

@ -1,5 +1,5 @@
# mmap-anon.m4 serial 10
dnl Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2005, 2007, 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/mode_t.m4
View file

@ -1,5 +1,5 @@
# mode_t.m4 serial 2
dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/msvc-inval.m4
View file

@ -1,5 +1,5 @@
# msvc-inval.m4 serial 1
dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2011-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/msvc-nothrow.m4
View file

@ -1,5 +1,5 @@
# msvc-nothrow.m4 serial 1
dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
dnl Copyright (C) 2011-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

Some files were not shown because too many files have changed in this diff Show more