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gnulib: upgrade to today's version

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* tools/snippet/_Noreturn.h, tools/snippet/c++defs.h,
tools/snippet/arg-nonnull.h, tools/snippet/warn-on-use.h: Rename to...
* lib/_Noreturn.h, lib/c++defs.h, lib/arg-nonnull.h,
lib/warn-on-use.h: ... these.
* lib/filename.h, lib/getopt-cdefs.in.h, lib/getopt-core.h,
lib/getopt-ext.h, lib/getopt-pfx-core.h, lib/getopt-pfx-ext.h,
lib/localtime-buffer.c, lib/localtime-buffer.h, lib/malloca.c,
lib/malloca.h, lib/malloca.valgrind, lib/stat-w32.c, lib/stat-w32.h,
m4/eealloc.m4, m4/localtime-buffer.m4, m4/malloca.m4: New files.
* lib/argp-help.c, lib/argp-parse.c, lib/error.c, lib/float.in.h,
lib/getopt1.c, lib/getopt.c, lib/getopt.in.h, lib/getopt_int.h,
lib/gettext.h, lib/gettimeofday.c, lib/intprops.h, lib/isatty.c,
lib/limits.in.h, lib/localcharset.c, lib/Makefile.am, lib/mbrtowc.c,
lib/mbsinit.c, lib/msvc-nothrow.c, lib/quotearg.c, lib/stat.c,
lib/stdalign.in.h, lib/stdint.in.h, lib/string.in.h,
lib/sys_stat.in.h, lib/sys_types.in.h, lib/tempname.c, lib/time.in.h,
lib/unistd.in.h, lib/vasnprintf.c, lib/wchar.in.h, lib/wctype.in.h,
lib/xalloc.h, lib/xalloc-oversized.h, m4/fcntl-o.m4, m4/float_h.m4,
m4/getopt.m4, m4/gettimeofday.m4, m4/gnulib-common.m4,
m4/gnulib-comp.m4, m4/include_next.m4, m4/largefile.m4, m4/lstat.m4,
m4/mbrtowc.m4, m4/memchr.m4, m4/mkstemp.m4, m4/printf.m4, m4/sleep.m4,
m4/stat.m4, m4/stdalign.m4, m4/stdint.m4, m4/strerror.m4,
m4/string_h.m4, m4/sys_stat_h.m4, m4/sys_time_h.m4, m4/sys_types_h.m4,
m4/time_h.m4, m4/unistd_h.m4, m4/wchar_h.m4, m4/wctype_h.m4,
m4/wint_t.m4: Update.
This commit is contained in:
Alexandre Duret-Lutz 2017-08-07 11:39:45 +02:00
parent aa8cf6ac92
commit 80d50c5665
81 changed files with 3458 additions and 1954 deletions
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40
m4/gettimeofday.m4
View file

@ -1,4 +1,4 @@
# serial 21
# serial 24
# Copyright (C) 2001-2003, 2005, 2007, 2009-2017 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@ -9,9 +9,10 @@ dnl From Jim Meyering.
AC_DEFUN([gl_FUNC_GETTIMEOFDAY],
[
AC_REQUIRE([AC_C_RESTRICT])
AC_REQUIRE([gl_HEADER_SYS_TIME_H])
AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
AC_REQUIRE([AC_C_RESTRICT])
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([gl_HEADER_SYS_TIME_H])
AC_CHECK_FUNCS_ONCE([gettimeofday])
gl_gettimeofday_timezone=void
@ -54,19 +55,11 @@ int gettimeofday (struct timeval *restrict, struct timezone *restrict);
if test $REPLACE_STRUCT_TIMEVAL = 1; then
REPLACE_GETTIMEOFDAY=1
fi
m4_ifdef([gl_FUNC_TZSET_CLOBBER], [
gl_FUNC_TZSET_CLOBBER
case "$gl_cv_func_tzset_clobber" in
*yes)
REPLACE_GETTIMEOFDAY=1
gl_GETTIMEOFDAY_REPLACE_LOCALTIME
AC_DEFINE([tzset], [rpl_tzset],
[Define to rpl_tzset if the wrapper function should be used.])
AC_DEFINE([TZSET_CLOBBERS_LOCALTIME], [1],
[Define if tzset clobbers localtime's static buffer.])
;;
esac
])
dnl On mingw, the original gettimeofday has only a precision of 15.6
dnl milliseconds. So override it.
case "$host_os" in
mingw*) REPLACE_GETTIMEOFDAY=1 ;;
esac
fi
AC_DEFINE_UNQUOTED([GETTIMEOFDAY_TIMEZONE], [$gl_gettimeofday_timezone],
[Define this to 'void' or 'struct timezone' to match the system's
@ -85,6 +78,7 @@ AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER],
[
AC_REQUIRE([gl_HEADER_SYS_TIME_H])
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
AC_REQUIRE([gl_LOCALTIME_BUFFER_DEFAULTS])
AC_CACHE_CHECK([whether gettimeofday clobbers localtime buffer],
[gl_cv_func_gettimeofday_clobber],
@ -111,6 +105,8 @@ AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER],
case "$host_os" in
# Guess all is fine on glibc systems.
*-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
# Guess no on native Windows.
mingw*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
# If we don't know, assume the worst.
*) gl_cv_func_gettimeofday_clobber="guessing yes" ;;
esac
@ -119,20 +115,12 @@ AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER],
case "$gl_cv_func_gettimeofday_clobber" in
*yes)
REPLACE_GETTIMEOFDAY=1
gl_GETTIMEOFDAY_REPLACE_LOCALTIME
AC_DEFINE([GETTIMEOFDAY_CLOBBERS_LOCALTIME], [1],
[Define if gettimeofday clobbers the localtime buffer.])
gl_LOCALTIME_BUFFER_NEEDED
;;
esac
])
AC_DEFUN([gl_GETTIMEOFDAY_REPLACE_LOCALTIME], [
REPLACE_GMTIME=1
REPLACE_LOCALTIME=1
])
# Prerequisites of lib/gettimeofday.c.
AC_DEFUN([gl_PREREQ_GETTIMEOFDAY], [
AC_CHECK_HEADERS([sys/timeb.h])
AC_CHECK_FUNCS([_ftime])
])
AC_DEFUN([gl_PREREQ_GETTIMEOFDAY], [:])