diff options
| author | Andy Wingo <wingo@pobox.com> | 2015-10-25 10:49:41 +0000 |
|---|---|---|
| committer | Andy Wingo <wingo@pobox.com> | 2015-10-25 10:55:14 +0000 |
| commit | 95ac2204d9084a01677fff9eb2669c495bd07d3d (patch) | |
| tree | b603eaaf67caaab75489478ab51605a70be006fa /m4 | |
| parent | 1c9e23c0901363ff24c1dc4e085e7ed68cb81e6d (diff) | |
Revert "Update Gnulib to v0.1-603-g1d16a7b"
This reverts commit 2d4da30fdefbcdb065d4b1f48f2a77d06f69e3c3.
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.
Diffstat (limited to 'm4')
178 files changed, 480 insertions, 963 deletions
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4 index c7103ed52..8eca5518a 100644 --- a/m4/00gnulib.m4 +++ b/m4/00gnulib.m4 @@ -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. diff --git a/m4/absolute-header.m4 b/m4/absolute-header.m4 index bc19dfc30..ce3e39e9b 100644 --- a/m4/absolute-header.m4 +++ b/m4/absolute-header.m4 @@ -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. diff --git a/m4/alloca.m4 b/m4/alloca.m4 index 8408bed28..d7bdea631 100644 --- a/m4/alloca.m4 +++ b/m4/alloca.m4 @@ -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, diff --git a/m4/arpa_inet_h.m4 b/m4/arpa_inet_h.m4 index 056bc7b4b..f01699a9d 100644 --- a/m4/arpa_inet_h.m4 +++ b/m4/arpa_inet_h.m4 @@ -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. diff --git a/m4/autobuild.m4 b/m4/autobuild.m4 index 239809cd5..00d870930 100644 --- a/m4/autobuild.m4 +++ b/m4/autobuild.m4 @@ -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. diff --git a/m4/btowc.m4 b/m4/btowc.m4 index c1da65d43..99889445f 100644 --- a/m4/btowc.m4 +++ b/m4/btowc.m4 @@ -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. diff --git a/m4/byteswap.m4 b/m4/byteswap.m4 index ec5d46cde..6d6357cbe 100644 --- a/m4/byteswap.m4 +++ b/m4/byteswap.m4 @@ -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. diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4 index 6d932fd1a..ace455661 100644 --- a/m4/canonicalize.m4 +++ b/m4/canonicalize.m4 @@ -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, diff --git a/m4/ceil.m4 b/m4/ceil.m4 index fb5f6f0d5..128353ae7 100644 --- a/m4/ceil.m4 +++ b/m4/ceil.m4 @@ -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. diff --git a/m4/check-math-lib.m4 b/m4/check-math-lib.m4 index 1c83f8fcb..a3894aa64 100644 --- a/m4/check-math-lib.m4 +++ b/m4/check-math-lib.m4 @@ -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. diff --git a/m4/clock_time.m4 b/m4/clock_time.m4 index efb2ac583..be36a42b8 100644 --- a/m4/clock_time.m4 +++ b/m4/clock_time.m4 @@ -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. diff --git a/m4/close.m4 b/m4/close.m4 index d04aefbee..68510c5c5 100644 --- a/m4/close.m4 +++ b/m4/close.m4 @@ -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. diff --git a/m4/configmake.m4 b/m4/configmake.m4 index 49d3a13e3..0cd86cf99 100644 --- a/m4/configmake.m4 +++ b/m4/configmake.m4 @@ -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. diff --git a/m4/copysign.m4 b/m4/copysign.m4 index 7cb33b666..1bb2d6fb9 100644 --- a/m4/copysign.m4 +++ b/m4/copysign.m4 @@ -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. diff --git a/m4/dirent_h.m4 b/m4/dirent_h.m4 index 7abd1d05e..3f2b16b12 100644 --- a/m4/dirent_h.m4 +++ b/m4/dirent_h.m4 @@ -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. diff --git a/m4/dirfd.m4 b/m4/dirfd.m4 index ce56cff69..b42276948 100644 --- a/m4/dirfd.m4 +++ b/m4/dirfd.m4 @@ -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. diff --git a/m4/dirname.m4 b/m4/dirname.m4 index 2a0be516e..d2627b8a8 100644 --- a/m4/dirname.m4 +++ b/m4/dirname.m4 @@ -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. diff --git a/m4/double-slash-root.m4 b/m4/double-slash-root.m4 index f307eb2ff..937f4bca9 100644 --- a/m4/double-slash-root.m4 +++ b/m4/double-slash-root.m4 @@ -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. diff --git a/m4/dup2.m4 b/m4/dup2.m4 index 59028e098..89638a0bf 100644 --- a/m4/dup2.m4 +++ b/m4/dup2.m4 @@ -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 @@ -70,13 +53,12 @@ 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" ;; - haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC. + freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF. gl_cv_func_dup2_works="guessing no" ;; - *-android*) # implemented using dup3(), which fails if oldfd == newfd + haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC. gl_cv_func_dup2_works="guessing no" ;; *) gl_cv_func_dup2_works="guessing yes" ;; esac]) diff --git a/m4/duplocale.m4 b/m4/duplocale.m4 index 5f17769cd..d45891d4f 100644 --- a/m4/duplocale.m4 +++ b/m4/duplocale.m4 @@ -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. diff --git a/m4/eealloc.m4 b/m4/eealloc.m4 index 322bdd50b..8a51fe7c5 100644 --- a/m4/eealloc.m4 +++ b/m4/eealloc.m4 @@ -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. diff --git a/m4/environ.m4 b/m4/environ.m4 index 4dbf9473e..cfabe46f5 100644 --- a/m4/environ.m4 +++ b/m4/environ.m4 @@ -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. diff --git a/m4/errno_h.m4 b/m4/errno_h.m4 index cfaa68761..4ee9e6a14 100644 --- a/m4/errno_h.m4 +++ b/m4/errno_h.m4 @@ -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. diff --git a/m4/exponentd.m4 b/m4/exponentd.m4 index 84f1691a6..7bee63571 100644 --- a/m4/exponentd.m4 +++ b/m4/exponentd.m4 @@ -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. diff --git a/m4/exponentf.m4 b/m4/exponentf.m4 index 95e32cdd9..b2dfeef96 100644 --- a/m4/exponentf.m4 +++ b/m4/exponentf.m4 @@ -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. diff --git a/m4/exponentl.m4 b/m4/exponentl.m4 index 6b95e7372..d6f4ba7ff 100644 --- a/m4/exponentl.m4 +++ b/m4/exponentl.m4 @@ -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. diff --git a/m4/extensions.m4 b/m4/extensions.m4 index 35bc49c97..37f55ca3d 100644 --- a/m4/extensions.m4 +++ b/m4/extensions.m4 @@ -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], diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4 index 72800650e..240150efb 100644 --- a/m4/extern-inline.m4 +++ b/m4/extern-inline.m4 @@ -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\"") \ diff --git a/m4/fcntl-o.m4 b/m4/fcntl-o.m4 index 891a62fb6..43c93124e 100644 --- a/m4/fcntl-o.m4 +++ b/m4/fcntl-o.m4 @@ -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. diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4 index b279162a1..fb2556d37 100644 --- a/m4/fcntl_h.m4 +++ b/m4/fcntl_h.m4 @@ -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. diff --git a/m4/flexmember.m4 b/m4/flexmember.m4 deleted file mode 100644 index 95500caf0..000000000 --- a/m4/flexmember.m4 +++ /dev/null @@ -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 -]) diff --git a/m4/float_h.m4 b/m4/float_h.m4 index e4853f3b0..a27ef7f97 100644 --- a/m4/float_h.m4 +++ b/m4/float_h.m4 @@ -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. diff --git a/m4/flock.m4 b/m4/flock.m4 index ee2941a33..ad2d1290c 100644 --- a/m4/flock.m4 +++ b/m4/flock.m4 @@ -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. diff --git a/m4/floor.m4 b/m4/floor.m4 index 41195d9d2..a38c03d14 100644 --- a/m4/floor.m4 +++ b/m4/floor.m4 @@ -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. diff --git a/m4/fpieee.m4 b/m4/fpieee.m4 index 41c6033b3..729afe859 100644 --- a/m4/fpieee.m4 +++ b/m4/fpieee.m4 @@ -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. diff --git a/m4/frexp.m4 b/m4/frexp.m4 index 04f40679a..579826213 100644 --- a/m4/frexp.m4 +++ b/m4/frexp.m4 @@ -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. diff --git a/m4/fstat.m4 b/m4/fstat.m4 index d6a928827..ddd3fb976 100644 --- a/m4/fstat.m4 +++ b/m4/fstat.m4 @@ -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. diff --git a/m4/fsync.m4 b/m4/fsync.m4 index bc2b09352..888a65def 100644 --- a/m4/fsync.m4 +++ b/m4/fsync.m4 @@ -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. diff --git a/m4/func.m4 b/m4/func.m4 index fcc74ff2c..0ab14c9e4 100644 --- a/m4/func.m4 +++ b/m4/func.m4 @@ -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. diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4 index f3e40c479..2e6658486 100644 --- a/m4/getaddrinfo.m4 +++ b/m4/getaddrinfo.m4 @@ -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. diff --git a/m4/getlogin.m4 b/m4/getlogin.m4 index 0db7d51be..47b8f0897 100644 --- a/m4/getlogin.m4 +++ b/m4/getlogin.m4 @@ -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. diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4 index ce246e18b..1c2d66ee2 100644 --- a/m4/gettimeofday.m4 +++ b/m4/gettimeofday.m4 @@ -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. diff --git a/m4/glibc21.m4 b/m4/glibc21.m4 index 3a971c5a2..ab58b7121 100644 --- a/m4/glibc21.m4 +++ b/m4/glibc21.m4 @@ -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, diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4 index 57d23662c..26c96b3e3 100644 --- a/m4/gnulib-cache.m4 +++ b/m4/gnulib-cache.m4 @@ -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([]) diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4 index 50ef97420..20ce40e74 100644 --- a/m4/gnulib-common.m4 +++ b/m4/gnulib-common.m4 @@ -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 $gl_cv_c_amsterdam_compiler = yes; then AR='cc -c.a' + if test -z "$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 if test -z "$ARFLAGS"; then - ARFLAGS='-o' + ARFLAGS='cru' 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], [:]) 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. diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4 index a52f18593..429fee422 100644 --- a/m4/gnulib-comp.m4 +++ b/m4/gnulib-comp.m4 @@ -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 diff --git a/m4/gnulib-tool.m4 b/m4/gnulib-tool.m4 index fede1fc3b..a588e1519 100644 --- a/m4/gnulib-tool.m4 +++ b/m4/gnulib-tool.m4 @@ -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. diff --git a/m4/hostent.m4 b/m4/hostent.m4 index 6706d1f5c..dd8fc0709 100644 --- a/m4/hostent.m4 +++ b/m4/hostent.m4 @@ -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. diff --git a/m4/iconv.m4 b/m4/iconv.m4 index 4e3736315..4b29c5f2c 100644 --- a/m4/iconv.m4 +++ b/m4/iconv.m4 @@ -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 diff --git a/m4/iconv_h.m4 b/m4/iconv_h.m4 index c6878faa0..e992fa399 100644 --- a/m4/iconv_h.m4 +++ b/m4/iconv_h.m4 @@ -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. diff --git a/m4/iconv_open-utf.m4 b/m4/iconv_open-utf.m4 index bd81e66d8..31ced265a 100644 --- a/m4/iconv_open-utf.m4 +++ b/m4/iconv_open-utf.m4 @@ -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. diff --git a/m4/iconv_open.m4 b/m4/iconv_open.m4 index 177fccba1..e0bfd7203 100644 --- a/m4/iconv_open.m4 +++ b/m4/iconv_open.m4 @@ -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. diff --git a/m4/include_next.m4 b/m4/include_next.m4 index 233d254e8..69ad3dbb0 100644 --- a/m4/include_next.m4 +++ b/m4/include_next.m4 @@ -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. diff --git a/m4/inet_ntop.m4 b/m4/inet_ntop.m4 index df2bc746d..5b27759c5 100644 --- a/m4/inet_ntop.m4 +++ b/m4/inet_ntop.m4 @@ -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. diff --git a/m4/inet_pton.m4 b/m4/inet_pton.m4 index 433faee0c..136ed24d0 100644 --- a/m4/inet_pton.m4 +++ b/m4/inet_pton.m4 @@ -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. diff --git a/m4/inline.m4 b/m4/inline.m4 index dc7063e7e..c49957f80 100644 --- a/m4/inline.m4 +++ b/m4/inline.m4 @@ -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. diff --git a/m4/intmax_t.m4 b/m4/intmax_t.m4 index 4bd8155c8..af5561e5d 100644 --- a/m4/intmax_t.m4 +++ b/m4/intmax_t.m4 @@ -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, diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 index d0b5f5d98..87be9cfb5 100644 --- a/m4/inttypes_h.m4 +++ b/m4/inttypes_h.m4 @@ -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. diff --git a/m4/isfinite.m4 b/m4/isfinite.m4 index 00d7e8042..53ad9092a 100644 --- a/m4/isfinite.m4 +++ b/m4/isfinite.m4 @@ -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 + ]) ]) ]) diff --git a/m4/isinf.m4 b/m4/isinf.m4 index b0a3da330..7174acecd 100644 --- a/m4/isinf.m4 +++ b/m4/isinf.m4 @@ -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 + ]) ]) ]) diff --git a/m4/isnan.m4 b/m4/isnan.m4 index 618e56e67..579340312 100644 --- a/m4/isnan.m4 +++ b/m4/isnan.m4 @@ -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. diff --git a/m4/isnand.m4 b/m4/isnand.m4 index 4d5c615bc..36e4ea307 100644 --- a/m4/isnand.m4 +++ b/m4/isnand.m4 @@ -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. diff --git a/m4/isnanf.m4 b/m4/isnanf.m4 index 09c3e5edd..1f2717d5e 100644 --- a/m4/isnanf.m4 +++ b/m4/isnanf.m4 @@ -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. diff --git a/m4/isnanl.m4 b/m4/isnanl.m4 index b86ca9efe..98b2b69fc 100644 --- a/m4/isnanl.m4 +++ b/m4/isnanl.m4 @@ -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 + ]) ]) ]) diff --git a/m4/langinfo_h.m4 b/m4/langinfo_h.m4 index c3ecba66a..e8d78f9d0 100644 --- a/m4/langinfo_h.m4 +++ b/m4/langinfo_h.m4 @@ -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. diff --git a/m4/largefile.m4 b/m4/largefile.m4 index b7a6c48b6..a1b564ad9 100644 --- a/m4/largefile.m4 +++ b/m4/largefile.m4 @@ -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. diff --git a/m4/ld-version-script.m4 b/m4/ld-version-script.m4 index 211d67b96..f8b4a5c51 100644 --- a/m4/ld-version-script.m4 +++ b/m4/ld-version-script.m4 @@ -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") ]) diff --git a/m4/ldexp.m4 b/m4/ldexp.m4 index c1b326b73..9c4f0663c 100644 --- a/m4/ldexp.m4 +++ b/m4/ldexp.m4 @@ -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. diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4 index 91ca91170..ddc569f73 100644 --- a/m4/lib-ld.m4 +++ b/m4/lib-ld.m4 @@ -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. diff --git a/m4/lib-link.m4 b/m4/lib-link.m4 index d8d5d1f0e..3522d994d 100644 --- a/m4/lib-link.m4 +++ b/m4/lib-link.m4 @@ -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. diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4 index 0465f477c..31f49e40a 100644 --- a/m4/lib-prefix.m4 +++ b/m4/lib-prefix.m4 @@ -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. diff --git a/m4/libunistring-base.m4 b/m4/libunistring-base.m4 index cb8ae8aef..d0032671b 100644 --- a/m4/libunistring-base.m4 +++ b/m4/libunistring-base.m4 @@ -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. diff --git a/m4/libunistring.m4 b/m4/libunistring.m4 index a405bdb55..35980dd0b 100644 --- a/m4/libunistring.m4 +++ b/m4/libunistring.m4 @@ -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. diff --git a/m4/link.m4 b/m4/link.m4 index 4778b332a..e923d0d02 100644 --- a/m4/link.m4 +++ b/m4/link.m4 @@ -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. diff --git a/m4/localcharset.m4 b/m4/localcharset.m4 index f03916c02..ada2f01f6 100644 --- a/m4/localcharset.m4 +++ b/m4/localcharset.m4 @@ -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. diff --git a/m4/locale-fr.m4 b/m4/locale-fr.m4 index 92ff55250..27db5ab87 100644 --- a/m4/locale-fr.m4 +++ b/m4/locale-fr.m4 @@ -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. diff --git a/m4/locale-ja.m4 b/m4/locale-ja.m4 index a3abef877..c88fe8b4e 100644 --- a/m4/locale-ja.m4 +++ b/m4/locale-ja.m4 @@ -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. diff --git a/m4/locale-zh.m4 b/m4/locale-zh.m4 index c5c4ef659..d3b234742 100644 --- a/m4/locale-zh.m4 +++ b/m4/locale-zh.m4 @@ -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. diff --git a/m4/locale_h.m4 b/m4/locale_h.m4 index 0d7bb34a6..283858843 100644 --- a/m4/locale_h.m4 +++ b/m4/locale_h.m4 @@ -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. diff --git a/m4/localeconv.m4 b/m4/localeconv.m4 index 464e63082..1fd291952 100644 --- a/m4/localeconv.m4 +++ b/m4/localeconv.m4 @@ -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. @@ -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. diff --git a/m4/log1p.m4 b/m4/log1p.m4 index ac8f41556..25440b0ec 100644 --- a/m4/log1p.m4 +++ b/m4/log1p.m4 @@ -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. diff --git a/m4/longlong.m4 b/m4/longlong.m4 index d57bc700d..eefb37c45 100644 --- a/m4/longlong.m4 +++ b/m4/longlong.m4 @@ -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. diff --git a/m4/lstat.m4 b/m4/lstat.m4 index adf752c0d..c5e72b81e 100644 --- a/m4/lstat.m4 +++ b/m4/lstat.m4 @@ -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 diff --git a/m4/malloc.m4 b/m4/malloc.m4 index 31368ab97..322ad6eff 100644 --- a/m4/malloc.m4 +++ b/m4/malloc.m4 @@ -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. diff --git a/m4/malloca.m4 b/m4/malloca.m4 index 724895174..dcc1a0843 100644 --- a/m4/malloca.m4 +++ b/m4/malloca.m4 @@ -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, diff --git a/m4/math_h.m4 b/m4/math_h.m4 index 7d0f58346..9e2adfbac 100644 --- a/m4/math_h.m4 +++ b/m4/math_h.m4 @@ -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. diff --git a/m4/mathfunc.m4 b/m4/mathfunc.m4 index 743bafbca..6f0e6aacd 100644 --- a/m4/mathfunc.m4 +++ b/m4/mathfunc.m4 @@ -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. diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4 index 640579e61..a9d157092 100644 --- a/m4/mbrtowc.m4 +++ b/m4/mbrtowc.m4 @@ -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], [ : diff --git a/m4/mbsinit.m4 b/m4/mbsinit.m4 index 61c403290..e1598a1d7 100644 --- a/m4/mbsinit.m4 +++ b/m4/mbsinit.m4 @@ -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. diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4 index 42ad6cd63..068155a52 100644 --- a/m4/mbstate_t.m4 +++ b/m4/mbstate_t.m4 @@ -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. diff --git a/m4/mbtowc.m4 b/m4/mbtowc.m4 index 88cdeeeff..cacfe1610 100644 --- a/m4/mbtowc.m4 +++ b/m4/mbtowc.m4 @@ -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. diff --git a/m4/memchr.m4 b/m4/memchr.m4 index cb958d862..b9f126cfa 100644 --- a/m4/memchr.m4 +++ b/m4/memchr.m4 @@ -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. diff --git a/m4/mkdir.m4 b/m4/mkdir.m4 index 3d9868df1..51e78c13d 100644 --- a/m4/mkdir.m4 +++ b/m4/mkdir.m4 @@ -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. diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4 index f5df0d0b0..9033a4e60 100644 --- a/m4/mkstemp.m4 +++ b/m4/mkstemp.m4 @@ -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. diff --git a/m4/mktime.m4 b/m4/mktime.m4 deleted file mode 100644 index 3f0e1eee4..000000000 --- a/m4/mktime.m4 +++ /dev/null @@ -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], [:]) diff --git a/m4/mmap-anon.m4 b/m4/mmap-anon.m4 index 92a88d05f..94ae2e2f2 100644 --- a/m4/mmap-anon.m4 +++ b/m4/mmap-anon.m4 @@ -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. diff --git a/m4/mode_t.m4 b/m4/mode_t.m4 index 01badba7a..db6e192be 100644 --- a/m4/mode_t.m4 +++ b/m4/mode_t.m4 @@ -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. diff --git a/m4/msvc-inval.m4 b/m4/msvc-inval.m4 index 9446fa585..7f26087e7 100644 --- a/m4/msvc-inval.m4 +++ b/m4/msvc-inval.m4 @@ -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. diff --git a/m4/msvc-nothrow.m4 b/m4/msvc-nothrow.m4 index 5d72a042d..9e32c171e 100644 --- a/m4/msvc-nothrow.m4 +++ b/m4/msvc-nothrow.m4 @@ -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. diff --git a/m4/multiarch.m4 b/m4/multiarch.m4 index fc575c1d4..2cb956dee 100644 --- a/m4/multiarch.m4 +++ b/m4/multiarch.m4 @@ -1,5 +1,5 @@ # multiarch.m4 serial 7 -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. diff --git a/m4/netdb_h.m4 b/m4/netdb_h.m4 index fce208014..cd7d48291 100644 --- a/m4/netdb_h.m4 +++ b/m4/netdb_h.m4 @@ -1,5 +1,5 @@ # netdb_h.m4 serial 11 -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. diff --git a/m4/netinet_in_h.m4 b/m4/netinet_in_h.m4 index 42ac00844..1d447d6f1 100644 --- a/m4/netinet_in_h.m4 +++ b/m4/netinet_in_h.m4 @@ -1,5 +1,5 @@ # netinet_in_h.m4 serial 5 -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. diff --git a/m4/nl_langinfo.m4 b/m4/nl_langinfo.m4 index c8bf20fb3..6976e7767 100644 --- a/m4/nl_langinfo.m4 +++ b/m4/nl_langinfo.m4 @@ -1,5 +1,5 @@ # nl_langinfo.m4 serial 5 -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. diff --git a/m4/nocrash.m4 b/m4/nocrash.m4 index 56283180f..5a5d77d63 100644 --- a/m4/nocrash.m4 +++ b/m4/nocrash.m4 @@ -1,5 +1,5 @@ # nocrash.m4 serial 4 -dnl Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc. +dnl Copyright (C) 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. diff --git a/m4/nproc.m4 b/m4/nproc.m4 index 988404b1c..937c4a920 100644 --- a/m4/nproc.m4 +++ b/m4/nproc.m4 @@ -1,5 +1,5 @@ # nproc.m4 serial 4 -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. diff --git a/m4/off_t.m4 b/m4/off_t.m4 index 0eb14678b..f5885b34b 100644 --- a/m4/off_t.m4 +++ b/m4/off_t.m4 @@ -1,5 +1,5 @@ # off_t.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. diff --git a/m4/open.m4 b/m4/open.m4 index 2accbaa92..68f116f0a 100644 --- a/m4/open.m4 +++ b/m4/open.m4 @@ -1,5 +1,5 @@ # 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. diff --git a/m4/pathmax.m4 b/m4/pathmax.m4 index 0e3db7a23..114f91f04 100644 --- a/m4/pathmax.m4 +++ b/m4/pathmax.m4 @@ -1,5 +1,5 @@ # pathmax.m4 serial 10 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 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, diff --git a/m4/pipe.m4 b/m4/pipe.m4 index 730c53439..d3532d5dd 100644 --- a/m4/pipe.m4 +++ b/m4/pipe.m4 @@ -1,5 +1,5 @@ # pipe.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. diff --git a/m4/pipe2.m4 b/m4/pipe2.m4 index 0b64651a5..1cff1fef0 100644 --- a/m4/pipe2.m4 +++ b/m4/pipe2.m4 @@ -1,5 +1,5 @@ # pipe2.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. diff --git a/m4/poll.m4 b/m4/poll.m4 index 403d7d1fc..f523b1873 100644 --- a/m4/poll.m4 +++ b/m4/poll.m4 @@ -1,5 +1,5 @@ # poll.m4 serial 17 -dnl Copyright (c) 2003, 2005-2007, 2009-2015 Free Software Foundation, Inc. +dnl Copyright (c) 2003, 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. diff --git a/m4/poll_h.m4 b/m4/poll_h.m4 index 662b60344..fcfe7fa4d 100644 --- a/m4/poll_h.m4 +++ b/m4/poll_h.m4 @@ -1,5 +1,5 @@ # poll_h.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. diff --git a/m4/printf.m4 b/m4/printf.m4 index d06746aae..9346ab041 100644 --- a/m4/printf.m4 +++ b/m4/printf.m4 @@ -1,5 +1,5 @@ -# printf.m4 serial 52 -dnl Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc. +# printf.m4 serial 50 +dnl Copyright (C) 2003, 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. @@ -61,7 +61,7 @@ changequote(,)dnl # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_printf_sizes_c99="guessing no";; + freebsd[1-4]*) gl_cv_func_printf_sizes_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";; @@ -220,7 +220,7 @@ changequote(,)dnl # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on FreeBSD >= 6. - freebsd[1-5].*) gl_cv_func_printf_infinite="guessing no";; + freebsd[1-5]*) gl_cv_func_printf_infinite="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";; @@ -328,7 +328,7 @@ 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 @@ -365,51 +365,66 @@ int main () { /* Pseudo-NaN. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) <= 0) + if (sprintf (buf, "%Lf", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 4; - if (sprintf (buf, "%Le", x.value) <= 0) + if (sprintf (buf, "%Le", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 4; - if (sprintf (buf, "%Lg", x.value) <= 0) + if (sprintf (buf, "%Lg", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 4; } { /* Pseudo-Infinity. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) <= 0) + if (sprintf (buf, "%Lf", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 8; - if (sprintf (buf, "%Le", x.value) <= 0) + if (sprintf (buf, "%Le", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 8; - if (sprintf (buf, "%Lg", x.value) <= 0) + if (sprintf (buf, "%Lg", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 8; } { /* Pseudo-Zero. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) <= 0) + if (sprintf (buf, "%Lf", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 16; - if (sprintf (buf, "%Le", x.value) <= 0) + if (sprintf (buf, "%Le", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 16; - if (sprintf (buf, "%Lg", x.value) <= 0) + if (sprintf (buf, "%Lg", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 16; } { /* Unnormalized number. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) <= 0) + if (sprintf (buf, "%Lf", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 32; - if (sprintf (buf, "%Le", x.value) <= 0) + if (sprintf (buf, "%Le", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 32; - if (sprintf (buf, "%Lg", x.value) <= 0) + if (sprintf (buf, "%Lg", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 32; } { /* Pseudo-Denormal. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) <= 0) + if (sprintf (buf, "%Lf", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 64; - if (sprintf (buf, "%Le", x.value) <= 0) + if (sprintf (buf, "%Le", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 64; - if (sprintf (buf, "%Lg", x.value) <= 0) + if (sprintf (buf, "%Lg", x.value) < 0 + || !strisnan (buf, 0, strlen (buf))) result |= 64; } #endif @@ -427,7 +442,7 @@ changequote(,)dnl # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on FreeBSD >= 6. - freebsd[1-5].*) gl_cv_func_printf_infinite_long_double="guessing no";; + freebsd[1-5]*) gl_cv_func_printf_infinite_long_double="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on HP-UX >= 11. hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";; @@ -573,7 +588,7 @@ changequote(,)dnl # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on FreeBSD >= 6. - freebsd[1-5].*) gl_cv_func_printf_directive_f="guessing no";; + freebsd[1-5]*) gl_cv_func_printf_directive_f="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";; @@ -1121,7 +1136,7 @@ changequote(,)dnl # Guess yes on glibc systems. *-gnu*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_snprintf_truncation_c99="guessing no";; + freebsd[1-4]*) gl_cv_func_snprintf_truncation_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_truncation_c99="guessing no";; @@ -1220,7 +1235,7 @@ changequote(,)dnl # Guess yes on glibc systems. *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_snprintf_retval_c99="guessing no";; + freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";; @@ -1301,7 +1316,7 @@ changequote(,)dnl # Guess yes on glibc systems. *-gnu*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_snprintf_directive_n="guessing no";; + freebsd[1-4]*) gl_cv_func_snprintf_directive_n="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_directive_n="guessing no";; @@ -1443,7 +1458,7 @@ changequote(,)dnl # Guess yes on glibc systems. *-gnu*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; + freebsd[1-4]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; diff --git a/m4/putenv.m4 b/m4/putenv.m4 index 73a5f4691..d79321be9 100644 --- a/m4/putenv.m4 +++ b/m4/putenv.m4 @@ -1,5 +1,5 @@ # putenv.m4 serial 20 -dnl Copyright (C) 2002-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2014 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. diff --git a/m4/raise.m4 b/m4/raise.m4 index ed6aae036..8656578ef 100644 --- a/m4/raise.m4 +++ b/m4/raise.m4 @@ -1,5 +1,5 @@ # raise.m4 serial 3 -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. diff --git a/m4/read.m4 b/m4/read.m4 index 9fdd7df13..176b0b04d 100644 --- a/m4/read.m4 +++ b/m4/read.m4 @@ -1,5 +1,5 @@ # read.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. diff --git a/m4/readlink.m4 b/m4/readlink.m4 index 88c9bfef7..f9ce868c2 100644 --- a/m4/readlink.m4 +++ b/m4/readlink.m4 @@ -1,5 +1,5 @@ # readlink.m4 serial 12 -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, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/regex.m4 b/m4/regex.m4 index 0fa7455df..08bd46a96 100644 --- a/m4/regex.m4 +++ b/m4/regex.m4 @@ -1,6 +1,6 @@ # serial 65 -# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. +# Copyright (C) 1996-2001, 2003-2014 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/rename.m4 b/m4/rename.m4 index b5e433457..ea5779491 100644 --- a/m4/rename.m4 +++ b/m4/rename.m4 @@ -1,6 +1,6 @@ # serial 26 -# Copyright (C) 2001, 2003, 2005-2006, 2009-2015 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003, 2005-2006, 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. diff --git a/m4/rmdir.m4 b/m4/rmdir.m4 index 09ed159e0..db6a9399c 100644 --- a/m4/rmdir.m4 +++ b/m4/rmdir.m4 @@ -1,5 +1,5 @@ # rmdir.m4 serial 13 -dnl Copyright (C) 2002, 2005, 2009-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 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. diff --git a/m4/round.m4 b/m4/round.m4 index 7fa1eb3fc..13049b7cf 100644 --- a/m4/round.m4 +++ b/m4/round.m4 @@ -1,5 +1,5 @@ # round.m4 serial 16 -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. diff --git a/m4/safe-read.m4 b/m4/safe-read.m4 index 697a07cf8..f0c42e08f 100644 --- a/m4/safe-read.m4 +++ b/m4/safe-read.m4 @@ -1,5 +1,5 @@ # safe-read.m4 serial 6 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 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, diff --git a/m4/safe-write.m4 b/m4/safe-write.m4 index 1cef87c5a..66648bbb5 100644 --- a/m4/safe-write.m4 +++ b/m4/safe-write.m4 @@ -1,5 +1,5 @@ # safe-write.m4 serial 4 -dnl Copyright (C) 2002, 2005-2006, 2009-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005-2006, 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. diff --git a/m4/secure_getenv.m4 b/m4/secure_getenv.m4 index 6afe89fda..149888df4 100644 --- a/m4/secure_getenv.m4 +++ b/m4/secure_getenv.m4 @@ -1,5 +1,5 @@ # Look up an environment variable more securely. -dnl Copyright 2013-2015 Free Software Foundation, Inc. +dnl Copyright 2013-2014 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. diff --git a/m4/select.m4 b/m4/select.m4 index 2a2ee6f90..1d2fcb373 100644 --- a/m4/select.m4 +++ b/m4/select.m4 @@ -1,5 +1,5 @@ # select.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. diff --git a/m4/servent.m4 b/m4/servent.m4 index e871d45ce..4dc7a9f70 100644 --- a/m4/servent.m4 +++ b/m4/servent.m4 @@ -1,5 +1,5 @@ # servent.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. diff --git a/m4/setenv.m4 b/m4/setenv.m4 index 3aa38d895..0f46a7bec 100644 --- a/m4/setenv.m4 +++ b/m4/setenv.m4 @@ -1,5 +1,5 @@ # setenv.m4 serial 26 -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. diff --git a/m4/signal_h.m4 b/m4/signal_h.m4 index f737c36ba..c8f664fbf 100644 --- a/m4/signal_h.m4 +++ b/m4/signal_h.m4 @@ -1,5 +1,5 @@ # signal_h.m4 serial 18 -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. diff --git a/m4/signbit.m4 b/m4/signbit.m4 index 21b9bf5e5..9ed48c780 100644 --- a/m4/signbit.m4 +++ b/m4/signbit.m4 @@ -1,5 +1,5 @@ # signbit.m4 serial 13 -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. diff --git a/m4/size_max.m4 b/m4/size_max.m4 index 186e3fdda..7e192d5e9 100644 --- a/m4/size_max.m4 +++ b/m4/size_max.m4 @@ -1,5 +1,5 @@ # size_max.m4 serial 10 -dnl Copyright (C) 2003, 2005-2006, 2008-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 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. diff --git a/m4/snprintf.m4 b/m4/snprintf.m4 index 8ae70050c..888db35c0 100644 --- a/m4/snprintf.m4 +++ b/m4/snprintf.m4 @@ -1,5 +1,5 @@ # snprintf.m4 serial 6 -dnl Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 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. diff --git a/m4/socketlib.m4 b/m4/socketlib.m4 index 934173955..041498baf 100644 --- a/m4/socketlib.m4 +++ b/m4/socketlib.m4 @@ -1,5 +1,5 @@ # socketlib.m4 serial 1 -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. diff --git a/m4/sockets.m4 b/m4/sockets.m4 index e75ac02b2..da6ff7427 100644 --- a/m4/sockets.m4 +++ b/m4/sockets.m4 @@ -1,5 +1,5 @@ # sockets.m4 serial 7 -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. diff --git a/m4/socklen.m4 b/m4/socklen.m4 index bcabed3ef..4c07f864c 100644 --- a/m4/socklen.m4 +++ b/m4/socklen.m4 @@ -1,5 +1,5 @@ # socklen.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. diff --git a/m4/sockpfaf.m4 b/m4/sockpfaf.m4 index 50eb7619d..31d436f0e 100644 --- a/m4/sockpfaf.m4 +++ b/m4/sockpfaf.m4 @@ -1,5 +1,5 @@ # sockpfaf.m4 serial 8 -dnl Copyright (C) 2004, 2006, 2009-2015 Free Software Foundation, Inc. +dnl Copyright (C) 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. diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4 index 25bd45143..fbe1d0687 100644 --- a/m4/ssize_t.m4 +++ b/m4/ssize_t.m4 @@ -1,5 +1,5 @@ # ssize_t.m4 serial 5 (gettext-0.18.2) -dnl Copyright (C) 2001-2003, 2006, 2010-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2003, 2006, 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. diff --git a/m4/stat-time.m4 b/m4/stat-time.m4 index 9c8ceec18..ea5c4fc59 100644 --- a/m4/stat-time.m4 +++ b/m4/stat-time.m4 @@ -1,6 +1,6 @@ # Checks for stat-related time functions. -# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2015 Free Software +# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2014 Free Software # Foundation, Inc. # This file is free software; the Free Software Foundation diff --git a/m4/stat.m4 b/m4/stat.m4 index d1b376896..1ae327b36 100644 --- a/m4/stat.m4 +++ b/m4/stat.m4 @@ -1,6 +1,6 @@ # serial 11 -# Copyright (C) 2009-2015 Free Software Foundation, Inc. +# Copyright (C) 2009-2014 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/stdalign.m4 b/m4/stdalign.m4 index 033b0d39e..9efafe5c5 100644 --- a/m4/stdalign.m4 +++ b/m4/stdalign.m4 @@ -1,6 +1,6 @@ # Check for stdalign.h that conforms to C11. -dnl Copyright 2011-2015 Free Software Foundation, Inc. +dnl Copyright 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. @@ -32,12 +32,8 @@ AC_DEFUN([gl_STDALIGN_H], /* Test _Alignas only on platforms where gnulib can help. */ #if \ ((defined __cplusplus && 201103 <= __cplusplus) \ - || (defined __APPLE__ && defined __MACH__ \ - ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \ - : __GNUC__) \ - || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__ \ - || __ICC || 0x5110 <= __SUNPRO_C \ - || 1300 <= _MSC_VER) + || __GNUC__ || __IBMC__ || __IBMCPP__ || __ICC \ + || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER) struct alignas_test { char c; char alignas (8) alignas_8; }; char test_alignas[offsetof (struct alignas_test, alignas_8) == 8 ? 1 : -1]; diff --git a/m4/stdbool.m4 b/m4/stdbool.m4 index 7273b8224..006ed52de 100644 --- a/m4/stdbool.m4 +++ b/m4/stdbool.m4 @@ -1,6 +1,6 @@ # Check for stdbool.h that conforms to C99. -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. diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4 index 231050274..c555e2952 100644 --- a/m4/stddef_h.m4 +++ b/m4/stddef_h.m4 @@ -1,6 +1,6 @@ -dnl A placeholder for <stddef.h>, for platforms that have issues. -# stddef_h.m4 serial 5 -dnl Copyright (C) 2009-2015 Free Software Foundation, Inc. +dnl A placeholder for POSIX 2008 <stddef.h>, for platforms that have issues. +# stddef_h.m4 serial 4 +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. @@ -10,9 +10,6 @@ AC_DEFUN([gl_STDDEF_H], AC_REQUIRE([gl_STDDEF_H_DEFAULTS]) AC_REQUIRE([gt_TYPE_WCHAR_T]) STDDEF_H= - AC_CHECK_TYPE([max_align_t], [], [HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h], - [[#include <stddef.h> - ]]) if test $gt_cv_c_wchar_t = no; then HAVE_WCHAR_T=0 STDDEF_H=stddef.h @@ -46,6 +43,5 @@ AC_DEFUN([gl_STDDEF_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. REPLACE_NULL=0; AC_SUBST([REPLACE_NULL]) - HAVE_MAX_ALIGN_T=1; AC_SUBST([HAVE_MAX_ALIGN_T]) HAVE_WCHAR_T=1; AC_SUBST([HAVE_WCHAR_T]) ]) diff --git a/m4/stdint.m4 b/m4/stdint.m4 index 4011a4942..1981d9dbc 100644 --- a/m4/stdint.m4 +++ b/m4/stdint.m4 @@ -1,5 +1,5 @@ # stdint.m4 serial 43 -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. diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4 index 5097c0b0d..7fc2ce9a8 100644 --- a/m4/stdint_h.m4 +++ b/m4/stdint_h.m4 @@ -1,5 +1,5 @@ # stdint_h.m4 serial 9 -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. diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4 index f60cc2156..d15913a3c 100644 --- a/m4/stdio_h.m4 +++ b/m4/stdio_h.m4 @@ -1,41 +1,14 @@ -# stdio_h.m4 serial 46 -dnl Copyright (C) 2007-2015 Free Software Foundation, Inc. +# stdio_h.m4 serial 43 +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. AC_DEFUN([gl_STDIO_H], [ - dnl For __USE_MINGW_ANSI_STDIO - AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) - AC_REQUIRE([gl_STDIO_H_DEFAULTS]) gl_NEXT_HEADERS([stdio.h]) - dnl Determine whether __USE_MINGW_ANSI_STDIO makes printf and - dnl inttypes.h behave like gnu instead of system; we must give our - dnl printf wrapper the right attribute to match. - AC_CACHE_CHECK([which flavor of printf attribute matches inttypes macros], - [gl_cv_func_printf_attribute_flavor], - [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ - #define __STDC_FORMAT_MACROS 1 - #include <stdio.h> - #include <inttypes.h> - /* For non-mingw systems, compilation will trivially succeed. - For mingw, compilation will succeed for older mingw (system - printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */ - #if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) && \ - (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) - extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1]; - #endif - ]])], [gl_cv_func_printf_attribute_flavor=system], - [gl_cv_func_printf_attribute_flavor=gnu])]) - if test "$gl_cv_func_printf_attribute_flavor" = gnu; then - AC_DEFINE([GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU], [1], - [Define to 1 if printf and friends should be labeled with - attribute "__gnu_printf__" instead of "__printf__"]) - fi - dnl No need to create extra modules for these functions. Everyone who uses dnl <stdio.h> likely needs them. GNULIB_FSCANF=1 diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4 index 0b4c623ec..03b448b94 100644 --- a/m4/stdlib_h.m4 +++ b/m4/stdlib_h.m4 @@ -1,5 +1,5 @@ # stdlib_h.m4 serial 42 -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. @@ -55,7 +55,6 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME]) GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R]) GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV]) - GNULIB_QSORT_R=0; AC_SUBST([GNULIB_QSORT_R]) GNULIB_RANDOM=0; AC_SUBST([GNULIB_RANDOM]) GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R]) GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX]) @@ -108,7 +107,6 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME]) REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R]) REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV]) - REPLACE_QSORT_R=0; AC_SUBST([REPLACE_QSORT_R]) REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R]) REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC]) REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH]) diff --git a/m4/strdup.m4 b/m4/strdup.m4 index 90ea29d22..1681a30eb 100644 --- a/m4/strdup.m4 +++ b/m4/strdup.m4 @@ -1,6 +1,6 @@ # strdup.m4 serial 13 -dnl Copyright (C) 2002-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2014 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/strftime.m4 b/m4/strftime.m4 index 4557626ae..0ba3dd074 100644 --- a/m4/strftime.m4 +++ b/m4/strftime.m4 @@ -1,6 +1,6 @@ # serial 33 -# Copyright (C) 1996-1997, 1999-2007, 2009-2015 Free Software Foundation, Inc. +# Copyright (C) 1996-1997, 1999-2007, 2009-2014 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/string_h.m4 b/m4/string_h.m4 index 55d09ef40..64e683f9d 100644 --- a/m4/string_h.m4 +++ b/m4/string_h.m4 @@ -1,6 +1,6 @@ # Configure a GNU-like replacement for <string.h>. -# Copyright (C) 2007-2015 Free Software Foundation, Inc. +# Copyright (C) 2007-2014 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. diff --git a/m4/sys_file_h.m4 b/m4/sys_file_h.m4 index 7b6a05a40..ad78efb9c 100644 --- a/m4/sys_file_h.m4 +++ b/m4/sys_file_h.m4 @@ -1,7 +1,7 @@ # Configure a replacement for <sys/file.h>. # serial 6 -# Copyright (C) 2008-2015 Free Software Foundation, Inc. +# Copyright (C) 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. diff --git a/m4/sys_select_h.m4 b/m4/sys_select_h.m4 index 5ec5919f2..1a502b4eb 100644 --- a/m4/sys_select_h.m4 +++ b/m4/sys_select_h.m4 @@ -1,5 +1,5 @@ # sys_select_h.m4 serial 20 -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. diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4 index eaeabe7d9..114d82817 100644 --- a/m4/sys_socket_h.m4 +++ b/m4/sys_socket_h.m4 @@ -1,5 +1,5 @@ # sys_socket_h.m4 serial 23 -dnl Copyright (C) 2005-2015 Free Software Foundation, Inc. +dnl Copyright (C) 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. diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4 index 6c909e816..eaa7642ba 100644 --- a/m4/sys_stat_h.m4 +++ b/m4/sys_stat_h.m4 @@ -1,5 +1,5 @@ # sys_stat_h.m4 serial 28 -*- Autoconf -*- -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. diff --git a/m4/sys_time_h.m4 b/m4/sys_time_h.m4 index 28c8b1acb..5c79300f8 100644 --- a/m4/sys_time_h.m4 +++ b/m4/sys_time_h.m4 @@ -1,7 +1,7 @@ # Configure a replacement for <sys/time.h>. # serial 8 -# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc. +# Copyright (C) 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. @@ -105,7 +105,6 @@ AC_DEFUN([gl_HEADER_SYS_TIME_H_DEFAULTS], HAVE_GETTIMEOFDAY=1; AC_SUBST([HAVE_GETTIMEOFDAY]) HAVE_STRUCT_TIMEVAL=1; AC_SUBST([HAVE_STRUCT_TIMEVAL]) HAVE_SYS_TIME_H=1; AC_SUBST([HAVE_SYS_TIME_H]) - HAVE_TIMEZONE_T=0; AC_SUBST([HAVE_TIMEZONE_T]) REPLACE_GETTIMEOFDAY=0; AC_SUBST([REPLACE_GETTIMEOFDAY]) REPLACE_STRUCT_TIMEVAL=0; AC_SUBST([REPLACE_STRUCT_TIMEVAL]) ]) diff --git a/m4/sys_times_h.m4 b/m4/sys_times_h.m4 index fe927405c..fad63c4f0 100644 --- a/m4/sys_times_h.m4 +++ b/m4/sys_times_h.m4 @@ -1,7 +1,7 @@ # Configure a replacement for <sys/times.h>. # serial 8 -# Copyright (C) 2008-2015 Free Software Foundation, Inc. +# Copyright (C) 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. diff --git a/m4/sys_types_h.m4 b/m4/sys_types_h.m4 index 2232aece6..9748905b5 100644 --- a/m4/sys_types_h.m4 +++ b/m4/sys_types_h.m4 @@ -1,5 +1,5 @@ # sys_types_h.m4 serial 5 -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. diff --git a/m4/sys_uio_h.m4 b/m4/sys_uio_h.m4 index 3dfbcbe6e..ba6b4b5ed 100644 --- a/m4/sys_uio_h.m4 +++ b/m4/sys_uio_h.m4 @@ -1,5 +1,5 @@ # sys_uio_h.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. diff --git a/m4/tempname.m4 b/m4/tempname.m4 index b1694d684..1594e1f5d 100644 --- a/m4/tempname.m4 +++ b/m4/tempname.m4 @@ -1,6 +1,6 @@ #serial 5 -# Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc. +# Copyright (C) 2006-2007, 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. diff --git a/m4/time_h.m4 b/m4/time_h.m4 index 754b469a0..9852778f9 100644 --- a/m4/time_h.m4 +++ b/m4/time_h.m4 @@ -1,8 +1,8 @@ # Configure a more-standard replacement for <time.h>. -# Copyright (C) 2000-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc. +# Copyright (C) 2000-2001, 2003-2007, 2009-2014 Free Software Foundation, Inc. -# serial 9 +# serial 8 # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -26,7 +26,7 @@ AC_DEFUN([gl_HEADER_TIME_H_BODY], ]) dnl Check whether 'struct timespec' is declared -dnl in time.h, sys/time.h, pthread.h, or unistd.h. +dnl in time.h, sys/time.h, or pthread.h. AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], [ @@ -44,7 +44,6 @@ AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], TIME_H_DEFINES_STRUCT_TIMESPEC=0 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 - UNISTD_H_DEFINES_STRUCT_TIMESPEC=0 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then TIME_H_DEFINES_STRUCT_TIMESPEC=1 else @@ -71,26 +70,12 @@ AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], [gl_cv_sys_struct_timespec_in_pthread_h=no])]) if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 - else - AC_CACHE_CHECK([for struct timespec in <unistd.h>], - [gl_cv_sys_struct_timespec_in_unistd_h], - [AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM( - [[#include <unistd.h> - ]], - [[static struct timespec x; x.tv_sec = x.tv_nsec;]])], - [gl_cv_sys_struct_timespec_in_unistd_h=yes], - [gl_cv_sys_struct_timespec_in_unistd_h=no])]) - if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then - UNISTD_H_DEFINES_STRUCT_TIMESPEC=1 - fi fi fi fi AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC]) AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC]) AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC]) - AC_SUBST([UNISTD_H_DEFINES_STRUCT_TIMESPEC]) ]) AC_DEFUN([gl_TIME_MODULE_INDICATOR], @@ -109,7 +94,6 @@ AC_DEFUN([gl_HEADER_TIME_H_DEFAULTS], GNULIB_STRPTIME=0; AC_SUBST([GNULIB_STRPTIME]) GNULIB_TIMEGM=0; AC_SUBST([GNULIB_TIMEGM]) GNULIB_TIME_R=0; AC_SUBST([GNULIB_TIME_R]) - GNULIB_TIME_RZ=0; AC_SUBST([GNULIB_TIME_RZ]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DECL_LOCALTIME_R=1; AC_SUBST([HAVE_DECL_LOCALTIME_R]) HAVE_NANOSLEEP=1; AC_SUBST([HAVE_NANOSLEEP]) diff --git a/m4/time_r.m4 b/m4/time_r.m4 index 8df7e139c..7e15600f7 100644 --- a/m4/time_r.m4 +++ b/m4/time_r.m4 @@ -1,6 +1,6 @@ dnl Reentrant time functions: localtime_r, gmtime_r. -dnl Copyright (C) 2003, 2006-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2006-2014 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/time_rz.m4 b/m4/time_rz.m4 deleted file mode 100644 index 0c1f2c373..000000000 --- a/m4/time_rz.m4 +++ /dev/null @@ -1,21 +0,0 @@ -dnl Time zone functions: tzalloc, localtime_rz, etc. - -dnl Copyright (C) 2015 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl Written by Paul Eggert. - -AC_DEFUN([gl_TIME_RZ], -[ - AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) - AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS]) - AC_REQUIRE([AC_STRUCT_TIMEZONE]) - AC_CHECK_FUNCS_ONCE([tzset]) - - AC_CHECK_TYPES([timezone_t], [], [], [[#include <time.h>]]) - if test "$ac_cv_type_timezone_t" = yes; then - HAVE_TIMEZONE_T=1 - fi -]) diff --git a/m4/timegm.m4 b/m4/timegm.m4 deleted file mode 100644 index 8e68b99ba..000000000 --- a/m4/timegm.m4 +++ /dev/null @@ -1,26 +0,0 @@ -# timegm.m4 serial 11 -dnl Copyright (C) 2003, 2007, 2009-2015 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. - -AC_DEFUN([gl_FUNC_TIMEGM], -[ - AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS]) - AC_REQUIRE([gl_FUNC_MKTIME]) - REPLACE_TIMEGM=0 - AC_CHECK_FUNCS_ONCE([timegm]) - if test $ac_cv_func_timegm = yes; then - if test $gl_cv_func_working_mktime = no; then - # Assume that timegm is buggy if mktime is. - REPLACE_TIMEGM=1 - fi - else - HAVE_TIMEGM=0 - fi -]) - -# Prerequisites of lib/timegm.c. -AC_DEFUN([gl_PREREQ_TIMEGM], [ - : -]) diff --git a/m4/times.m4 b/m4/times.m4 index 0359bbcee..3ee364b8c 100644 --- a/m4/times.m4 +++ b/m4/times.m4 @@ -1,5 +1,5 @@ # times.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. diff --git a/m4/tm_gmtoff.m4 b/m4/tm_gmtoff.m4 index 71a88f92f..486351b47 100644 --- a/m4/tm_gmtoff.m4 +++ b/m4/tm_gmtoff.m4 @@ -1,5 +1,5 @@ # tm_gmtoff.m4 serial 3 -dnl Copyright (C) 2002, 2009-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 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. diff --git a/m4/trunc.m4 b/m4/trunc.m4 index da276c1ff..ba87bd0c0 100644 --- a/m4/trunc.m4 +++ b/m4/trunc.m4 @@ -1,5 +1,5 @@ # trunc.m4 serial 9 -dnl Copyright (C) 2007, 2010-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 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. diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4 index b3c581f7b..1fa197e69 100644 --- a/m4/unistd_h.m4 +++ b/m4/unistd_h.m4 @@ -1,5 +1,5 @@ -# unistd_h.m4 serial 68 -dnl Copyright (C) 2006-2015 Free Software Foundation, Inc. +# unistd_h.m4 serial 67 +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. @@ -173,11 +173,9 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS], REPLACE_PWRITE=0; AC_SUBST([REPLACE_PWRITE]) REPLACE_READ=0; AC_SUBST([REPLACE_READ]) REPLACE_READLINK=0; AC_SUBST([REPLACE_READLINK]) - REPLACE_READLINKAT=0; AC_SUBST([REPLACE_READLINKAT]) REPLACE_RMDIR=0; AC_SUBST([REPLACE_RMDIR]) REPLACE_SLEEP=0; AC_SUBST([REPLACE_SLEEP]) REPLACE_SYMLINK=0; AC_SUBST([REPLACE_SYMLINK]) - REPLACE_SYMLINKAT=0; AC_SUBST([REPLACE_SYMLINKAT]) REPLACE_TTYNAME_R=0; AC_SUBST([REPLACE_TTYNAME_R]) REPLACE_UNLINK=0; AC_SUBST([REPLACE_UNLINK]) REPLACE_UNLINKAT=0; AC_SUBST([REPLACE_UNLINKAT]) diff --git a/m4/vasnprintf.m4 b/m4/vasnprintf.m4 index 4708f2b8e..106192ea2 100644 --- a/m4/vasnprintf.m4 +++ b/m4/vasnprintf.m4 @@ -1,5 +1,5 @@ # vasnprintf.m4 serial 36 -dnl Copyright (C) 2002-2004, 2006-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 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. diff --git a/m4/visibility.m4 b/m4/visibility.m4 index 6fff7459c..552e39772 100644 --- a/m4/visibility.m4 +++ b/m4/visibility.m4 @@ -1,5 +1,5 @@ # visibility.m4 serial 5 (gettext-0.18.2) -dnl Copyright (C) 2005, 2008, 2010-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 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. diff --git a/m4/vsnprintf.m4 b/m4/vsnprintf.m4 index 28be6fd18..07f739df9 100644 --- a/m4/vsnprintf.m4 +++ b/m4/vsnprintf.m4 @@ -1,5 +1,5 @@ # vsnprintf.m4 serial 6 -dnl Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 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. diff --git a/m4/warn-on-use.m4 b/m4/warn-on-use.m4 index 1e98dc9b7..cc690f8e2 100644 --- a/m4/warn-on-use.m4 +++ b/m4/warn-on-use.m4 @@ -1,5 +1,5 @@ # warn-on-use.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. diff --git a/m4/warnings.m4 b/m4/warnings.m4 index 5ae01def1..43156f450 100644 --- a/m4/warnings.m4 +++ b/m4/warnings.m4 @@ -1,5 +1,5 @@ # warnings.m4 serial 11 -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. diff --git a/m4/wchar_h.m4 b/m4/wchar_h.m4 index 9d1b0f8b6..85db95286 100644 --- a/m4/wchar_h.m4 +++ b/m4/wchar_h.m4 @@ -1,6 +1,6 @@ dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues. -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. diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4 index dc964e67e..839a04c17 100644 --- a/m4/wchar_t.m4 +++ b/m4/wchar_t.m4 @@ -1,5 +1,5 @@ # wchar_t.m4 serial 4 (gettext-0.18.2) -dnl Copyright (C) 2002-2003, 2008-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 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. diff --git a/m4/wcrtomb.m4 b/m4/wcrtomb.m4 index 7e3fe3f54..844ef6a8c 100644 --- a/m4/wcrtomb.m4 +++ b/m4/wcrtomb.m4 @@ -1,5 +1,5 @@ # wcrtomb.m4 serial 11 -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. diff --git a/m4/wctype_h.m4 b/m4/wctype_h.m4 index 95a4705b0..3fac0ee09 100644 --- a/m4/wctype_h.m4 +++ b/m4/wctype_h.m4 @@ -2,7 +2,7 @@ dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it. -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. diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 index ca3fd449a..9b07b0709 100644 --- a/m4/wint_t.m4 +++ b/m4/wint_t.m4 @@ -1,5 +1,5 @@ # wint_t.m4 serial 5 (gettext-0.18.2) -dnl Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 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. diff --git a/m4/write.m4 b/m4/write.m4 index ce7042ef1..820dd4f77 100644 --- a/m4/write.m4 +++ b/m4/write.m4 @@ -1,5 +1,5 @@ # write.m4 serial 5 -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. diff --git a/m4/xsize.m4 b/m4/xsize.m4 index 98faf7de0..3af23ec75 100644 --- a/m4/xsize.m4 +++ b/m4/xsize.m4 @@ -1,5 +1,5 @@ # xsize.m4 serial 5 -dnl Copyright (C) 2003-2004, 2008-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2004, 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. |