[vlc-commits] [Git][videolan/vlc][master] gettext: remove stray old m4 files
Rémi Denis-Courmont (@Courmisch)
gitlab at videolan.org
Tue Feb 1 17:45:59 UTC 2022
Rémi Denis-Courmont pushed to branch master at VideoLAN / VLC
Commits:
5767210b by Rémi Denis-Courmont at 2022-02-01T17:26:37+00:00
gettext: remove stray old m4 files
See gettext documentation.
- - - - -
24 changed files:
- m4/Makefile.am
- − m4/codeset.m4
- − m4/extern-inline.m4
- − m4/fcntl-o.m4
- − m4/glibc2.m4
- − m4/glibc21.m4
- − m4/intdiv0.m4
- − m4/intl.m4
- − m4/intldir.m4
- − m4/intmax.m4
- − m4/inttypes-pri.m4
- − m4/inttypes_h.m4
- − m4/lcmessage.m4
- − m4/lock.m4
- − m4/longlong.m4
- − m4/printf-posix.m4
- − m4/size_max.m4
- − m4/stdint_h.m4
- − m4/threadlib.m4
- − m4/uintmax_t.m4
- − m4/visibility.m4
- − m4/wchar_t.m4
- − m4/wint_t.m4
- − m4/xsize.m4
Changes:
=====================================
m4/Makefile.am
=====================================
@@ -5,37 +5,16 @@ EXTRA_DIST = \
ax_append_flag.m4 \
ax_check_compile_flag.m4 \
ax_require_defined.m4 \
- codeset.m4 \
- extern-inline.m4 \
gettext.m4 \
- glibc21.m4 \
- glibc2.m4 \
iconv.m4 \
- intdiv0.m4 \
- intl.m4 \
- intldir.m4 \
intlmacosx.m4 \
- intmax.m4 \
- inttypes-pri.m4 \
- inttypes_h.m4 \
- lcmessage.m4 \
lib-ld.m4 \
lib-link.m4 \
lib-prefix.m4 \
- lock.m4 \
- longlong.m4 \
nls.m4 \
po.m4 \
- printf-posix.m4 \
progtest.m4 \
- size_max.m4 \
stdcxx_14.m4 \
- stdint_h.m4 \
- uintmax_t.m4 \
- visibility.m4 \
vlc.m4 \
- wchar_t.m4 \
- wint_t.m4 \
- xsize.m4 \
$(NULL)
=====================================
m4/codeset.m4 deleted
=====================================
@@ -1,23 +0,0 @@
-# codeset.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2000-2002, 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.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([AM_LANGINFO_CODESET],
-[
- AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
- [AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <langinfo.h>]],
- [[char* cs = nl_langinfo(CODESET); return !cs;]])],
- [am_cv_langinfo_codeset=yes],
- [am_cv_langinfo_codeset=no])
- ])
- if test $am_cv_langinfo_codeset = yes; then
- AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
- [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
- fi
-])
=====================================
m4/extern-inline.m4 deleted
=====================================
@@ -1,102 +0,0 @@
-dnl 'extern inline' a la ISO C99.
-
-dnl Copyright 2012-2016 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_EXTERN_INLINE],
-[
- AH_VERBATIM([extern_inline],
-[/* Please see the Gnulib manual for how to use these macros.
-
- Suppress extern inline with HP-UX cc, as it appears to be broken; see
- <http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>..
-
- Suppress extern inline with Sun C in standards-conformance mode, as it
- mishandles inline functions that call each other. E.g., for 'inline void f
- (void) { } inline void g (void) { f (); }', c99 incorrectly complains
- '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
-
- 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__) \
- && (defined __header_inline \
- ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
- && ! defined __clang__) \
- : ((! defined _DONT_USE_CTYPE_INLINE_ \
- && (defined __GNUC__ || defined __cplusplus)) \
- || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
- && defined __GNUC__ && ! defined __cplusplus))))
-# define _GL_EXTERN_INLINE_STDHEADER_BUG
-#endif
-#if ((__GNUC__ \
- ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
- : (199901L <= __STDC_VERSION__ \
- && !defined __HP_cc \
- && !defined __PGI \
- && !(defined __SUNPRO_C && __STDC__))) \
- && !defined _GL_EXTERN_INLINE_STDHEADER_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)
-# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
- /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
-# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
-# else
-# define _GL_INLINE extern inline
-# endif
-# define _GL_EXTERN_INLINE extern
-# define _GL_EXTERN_INLINE_IN_USE
-#else
-# define _GL_INLINE static _GL_UNUSED
-# 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 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
-# define _GL_INLINE_HEADER_BEGIN \
- _Pragma ("GCC diagnostic push") \
- _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
- _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
- _GL_INLINE_HEADER_CONST_PRAGMA
-# define _GL_INLINE_HEADER_END \
- _Pragma ("GCC diagnostic pop")
-#else
-# define _GL_INLINE_HEADER_BEGIN
-# define _GL_INLINE_HEADER_END
-#endif])
-])
=====================================
m4/fcntl-o.m4 deleted
=====================================
@@ -1,134 +0,0 @@
-# fcntl-o.m4 serial 4
-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.
-
-dnl Written by Paul Eggert.
-
-# Test whether the flags O_NOATIME and O_NOFOLLOW actually work.
-# Define HAVE_WORKING_O_NOATIME to 1 if O_NOATIME works, or to 0 otherwise.
-# Define HAVE_WORKING_O_NOFOLLOW to 1 if O_NOFOLLOW works, or to 0 otherwise.
-AC_DEFUN([gl_FCNTL_O_FLAGS],
-[
- dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
- dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
- dnl AC_GNU_SOURCE.
- m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
- [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
- [AC_REQUIRE([AC_GNU_SOURCE])])
-
- AC_CHECK_HEADERS_ONCE([unistd.h])
- AC_CHECK_FUNCS_ONCE([symlink])
- AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
- [AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <sys/types.h>
- #include <sys/stat.h>
- #if HAVE_UNISTD_H
- # include <unistd.h>
- #else /* on Windows with MSVC */
- # include <io.h>
- # include <stdlib.h>
- # defined sleep(n) _sleep ((n) * 1000)
- #endif
- #include <fcntl.h>
- #ifndef O_NOATIME
- #define O_NOATIME 0
- #endif
- #ifndef O_NOFOLLOW
- #define O_NOFOLLOW 0
- #endif
- static int const constants[] =
- {
- O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
- O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
- };
- ]],
- [[
- int result = !constants;
- #if HAVE_SYMLINK
- {
- static char const sym[] = "conftest.sym";
- if (symlink ("/dev/null", sym) != 0)
- result |= 2;
- else
- {
- int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
- if (fd >= 0)
- {
- close (fd);
- result |= 4;
- }
- }
- if (unlink (sym) != 0 || symlink (".", sym) != 0)
- result |= 2;
- else
- {
- int fd = open (sym, O_RDONLY | O_NOFOLLOW);
- if (fd >= 0)
- {
- close (fd);
- result |= 4;
- }
- }
- unlink (sym);
- }
- #endif
- {
- static char const file[] = "confdefs.h";
- int fd = open (file, O_RDONLY | O_NOATIME);
- if (fd < 0)
- result |= 8;
- else
- {
- struct stat st0;
- if (fstat (fd, &st0) != 0)
- result |= 16;
- else
- {
- char c;
- sleep (1);
- if (read (fd, &c, 1) != 1)
- result |= 24;
- else
- {
- if (close (fd) != 0)
- result |= 32;
- else
- {
- struct stat st1;
- if (stat (file, &st1) != 0)
- result |= 40;
- else
- if (st0.st_atime != st1.st_atime)
- result |= 64;
- }
- }
- }
- }
- }
- return result;]])],
- [gl_cv_header_working_fcntl_h=yes],
- [case $? in #(
- 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
- 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
- 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
- *) gl_cv_header_working_fcntl_h='no';;
- esac],
- [gl_cv_header_working_fcntl_h=cross-compiling])])
-
- case $gl_cv_header_working_fcntl_h in #(
- *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
- *) ac_val=1;;
- esac
- AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
- [Define to 1 if O_NOATIME works.])
-
- case $gl_cv_header_working_fcntl_h in #(
- *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
- *) ac_val=1;;
- esac
- AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
- [Define to 1 if O_NOFOLLOW works.])
-])
=====================================
m4/glibc2.m4 deleted
=====================================
@@ -1,31 +0,0 @@
-# glibc2.m4 serial 3
-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,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Test for the GNU C Library, version 2.0 or newer.
-# From Bruno Haible.
-
-AC_DEFUN([gt_GLIBC2],
- [
- AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
- [ac_cv_gnu_library_2],
- [AC_EGREP_CPP([Lucky GNU user],
- [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2) && !defined __UCLIBC__
- Lucky GNU user
- #endif
-#endif
- ],
- [ac_cv_gnu_library_2=yes],
- [ac_cv_gnu_library_2=no])
- ]
- )
- AC_SUBST([GLIBC2])
- GLIBC2="$ac_cv_gnu_library_2"
- ]
-)
=====================================
m4/glibc21.m4 deleted
=====================================
@@ -1,34 +0,0 @@
-# glibc21.m4 serial 5
-dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2014 Free Software Foundation,
-dnl Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Test for the GNU C Library, version 2.1 or newer, or uClibc.
-# From Bruno Haible.
-
-AC_DEFUN([gl_GLIBC21],
- [
- AC_CACHE_CHECK([whether we are using the GNU C Library >= 2.1 or uClibc],
- [ac_cv_gnu_library_2_1],
- [AC_EGREP_CPP([Lucky],
- [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
- Lucky GNU user
- #endif
-#endif
-#ifdef __UCLIBC__
- Lucky user
-#endif
- ],
- [ac_cv_gnu_library_2_1=yes],
- [ac_cv_gnu_library_2_1=no])
- ]
- )
- AC_SUBST([GLIBC21])
- GLIBC21="$ac_cv_gnu_library_2_1"
- ]
-)
=====================================
m4/intdiv0.m4 deleted
=====================================
@@ -1,87 +0,0 @@
-# intdiv0.m4 serial 6 (gettext-0.18.2)
-dnl Copyright (C) 2002, 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.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gt_INTDIV0],
-[
- AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AC_CANONICAL_HOST])dnl
-
- AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
- gt_cv_int_divbyzero_sigfpe,
- [
- gt_cv_int_divbyzero_sigfpe=
-changequote(,)dnl
- case "$host_os" in
- macos* | darwin[6-9]* | darwin[1-9][0-9]*)
- # On Mac OS X 10.2 or newer, just assume the same as when cross-
- # compiling. If we were to perform the real test, 1 Crash Report
- # dialog window would pop up.
- case "$host_cpu" in
- i[34567]86 | x86_64)
- gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
- esac
- ;;
- esac
-changequote([,])dnl
- if test -z "$gt_cv_int_divbyzero_sigfpe"; then
- AC_RUN_IFELSE(
- [AC_LANG_SOURCE([[
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-sigfpe_handler (int sig)
-{
- /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
- exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
- signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
- signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL. */
-#if defined (__sparc__) && defined (__linux__)
- signal (SIGILL, sigfpe_handler);
-#endif
-
- z = x / y;
- nan = y / y;
- exit (2);
-}
-]])],
- [gt_cv_int_divbyzero_sigfpe=yes],
- [gt_cv_int_divbyzero_sigfpe=no],
- [
- # Guess based on the CPU.
-changequote(,)dnl
- case "$host_cpu" in
- alpha* | i[34567]86 | x86_64 | m68k | s390*)
- gt_cv_int_divbyzero_sigfpe="guessing yes";;
- *)
- gt_cv_int_divbyzero_sigfpe="guessing no";;
- esac
-changequote([,])dnl
- ])
- fi
- ])
- case "$gt_cv_int_divbyzero_sigfpe" in
- *yes) value=1;;
- *) value=0;;
- esac
- AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value],
- [Define if integer division by zero raises signal SIGFPE.])
-])
=====================================
m4/intl.m4 deleted
=====================================
@@ -1,304 +0,0 @@
-# intl.m4 serial 29 (gettext-0.19)
-dnl Copyright (C) 1995-2014 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.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License..
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl Ulrich Drepper <drepper at cygnus.com>, 1995-2000.
-dnl Bruno Haible <haible at clisp.cons.org>, 2000-2009.
-
-AC_PREREQ([2.60])
-
-dnl Checks for all prerequisites of the intl subdirectory,
-dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
-dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
-AC_DEFUN([AM_INTL_SUBDIR],
-[
- AC_REQUIRE([AC_PROG_INSTALL])dnl
- AC_REQUIRE([AC_PROG_MKDIR_P])dnl
- AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AC_CANONICAL_HOST])dnl
- AC_REQUIRE([gt_GLIBC2])dnl
- AC_REQUIRE([AC_PROG_RANLIB])dnl
- AC_REQUIRE([gl_VISIBILITY])dnl
- AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl
- AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
- AC_REQUIRE([gt_TYPE_WINT_T])dnl
- AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([gt_TYPE_INTMAX_T])
- AC_REQUIRE([gt_PRINTF_POSIX])
- AC_REQUIRE([gl_GLIBC21])dnl
- AC_REQUIRE([gl_XSIZE])dnl
- AC_REQUIRE([gl_FCNTL_O_FLAGS])dnl
- AC_REQUIRE([gt_INTL_MACOSX])dnl
- AC_REQUIRE([gl_EXTERN_INLINE])dnl
- AC_REQUIRE([gt_GL_ATTRIBUTE])dnl
-
- dnl Support for automake's --enable-silent-rules.
- case "$enable_silent_rules" in
- yes) INTL_DEFAULT_VERBOSITY=0;;
- no) INTL_DEFAULT_VERBOSITY=1;;
- *) INTL_DEFAULT_VERBOSITY=1;;
- esac
- AC_SUBST([INTL_DEFAULT_VERBOSITY])
-
- AC_CHECK_TYPE([ptrdiff_t], ,
- [AC_DEFINE([ptrdiff_t], [long],
- [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
- ])
- AC_CHECK_HEADERS([features.h stddef.h stdlib.h string.h])
- AC_CHECK_FUNCS([asprintf fwprintf newlocale putenv setenv setlocale \
- snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
-
- dnl Use the _snprintf function only if it is declared (because on NetBSD it
- dnl is defined as a weak alias of snprintf; we prefer to use the latter).
- AC_CHECK_DECLS([_snprintf, _snwprintf], , , [#include <stdio.h>])
-
- dnl Use the *_unlocked functions only if they are declared.
- dnl (because some of them were defined without being declared in Solaris
- dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
- dnl on Solaris 2.5.1 to run on Solaris 2.6).
- AC_CHECK_DECLS([getc_unlocked], , , [#include <stdio.h>])
-
- case $gt_cv_func_printf_posix in
- *yes) HAVE_POSIX_PRINTF=1 ;;
- *) HAVE_POSIX_PRINTF=0 ;;
- esac
- AC_SUBST([HAVE_POSIX_PRINTF])
- if test "$ac_cv_func_asprintf" = yes; then
- HAVE_ASPRINTF=1
- else
- HAVE_ASPRINTF=0
- fi
- AC_SUBST([HAVE_ASPRINTF])
- if test "$ac_cv_func_snprintf" = yes; then
- HAVE_SNPRINTF=1
- else
- HAVE_SNPRINTF=0
- fi
- AC_SUBST([HAVE_SNPRINTF])
- if test "$ac_cv_func_newlocale" = yes; then
- HAVE_NEWLOCALE=1
- else
- HAVE_NEWLOCALE=0
- fi
- AC_SUBST([HAVE_NEWLOCALE])
- if test "$ac_cv_func_wprintf" = yes; then
- HAVE_WPRINTF=1
- else
- HAVE_WPRINTF=0
- fi
- AC_SUBST([HAVE_WPRINTF])
-
- AM_LANGINFO_CODESET
- gt_LC_MESSAGES
-
- dnl Compilation on mingw and Cygwin needs special Makefile rules, because
- dnl 1. when we install a shared library, we must arrange to export
- dnl auxiliary pointer variables for every exported variable,
- dnl 2. when we install a shared library and a static library simultaneously,
- dnl the include file specifies __declspec(dllimport) and therefore we
- dnl must arrange to define the auxiliary pointer variables for the
- dnl exported variables _also_ in the static library.
- if test "$enable_shared" = yes; then
- case "$host_os" in
- mingw* | cygwin*) is_woe32dll=yes ;;
- *) is_woe32dll=no ;;
- esac
- else
- is_woe32dll=no
- fi
- WOE32DLL=$is_woe32dll
- AC_SUBST([WOE32DLL])
-
- dnl On mingw and Cygwin, we can activate special Makefile rules which add
- dnl version information to the shared libraries and executables.
- case "$host_os" in
- mingw* | cygwin*) is_woe32=yes ;;
- *) is_woe32=no ;;
- esac
- WOE32=$is_woe32
- AC_SUBST([WOE32])
- if test $WOE32 = yes; then
- dnl Check for a program that compiles Windows resource files.
- AC_CHECK_TOOL([WINDRES], [windres])
- fi
-
- dnl Determine whether when creating a library, "-lc" should be passed to
- dnl libtool or not. On many platforms, it is required for the libtool option
- dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool
- dnl in the *.la files - makes it impossible to create multithreaded programs,
- dnl because libtool also reorders the -lc to come before the -pthread, and
- dnl this disables pthread_create() <http://docs.hp.com/en/1896/pthreads.html>.
- case "$host_os" in
- hpux*) LTLIBC="" ;;
- *) LTLIBC="-lc" ;;
- esac
- AC_SUBST([LTLIBC])
-
- dnl Rename some macros and functions used for locking.
- AH_BOTTOM([
-#define __libc_lock_t gl_lock_t
-#define __libc_lock_define gl_lock_define
-#define __libc_lock_define_initialized gl_lock_define_initialized
-#define __libc_lock_init gl_lock_init
-#define __libc_lock_lock gl_lock_lock
-#define __libc_lock_unlock gl_lock_unlock
-#define __libc_lock_recursive_t gl_recursive_lock_t
-#define __libc_lock_define_recursive gl_recursive_lock_define
-#define __libc_lock_define_initialized_recursive gl_recursive_lock_define_initialized
-#define __libc_lock_init_recursive gl_recursive_lock_init
-#define __libc_lock_lock_recursive gl_recursive_lock_lock
-#define __libc_lock_unlock_recursive gl_recursive_lock_unlock
-#define glthread_in_use libintl_thread_in_use
-#define glthread_lock_init_func libintl_lock_init_func
-#define glthread_lock_lock_func libintl_lock_lock_func
-#define glthread_lock_unlock_func libintl_lock_unlock_func
-#define glthread_lock_destroy_func libintl_lock_destroy_func
-#define glthread_rwlock_init_multithreaded libintl_rwlock_init_multithreaded
-#define glthread_rwlock_init_func libintl_rwlock_init_func
-#define glthread_rwlock_rdlock_multithreaded libintl_rwlock_rdlock_multithreaded
-#define glthread_rwlock_rdlock_func libintl_rwlock_rdlock_func
-#define glthread_rwlock_wrlock_multithreaded libintl_rwlock_wrlock_multithreaded
-#define glthread_rwlock_wrlock_func libintl_rwlock_wrlock_func
-#define glthread_rwlock_unlock_multithreaded libintl_rwlock_unlock_multithreaded
-#define glthread_rwlock_unlock_func libintl_rwlock_unlock_func
-#define glthread_rwlock_destroy_multithreaded libintl_rwlock_destroy_multithreaded
-#define glthread_rwlock_destroy_func libintl_rwlock_destroy_func
-#define glthread_recursive_lock_init_multithreaded libintl_recursive_lock_init_multithreaded
-#define glthread_recursive_lock_init_func libintl_recursive_lock_init_func
-#define glthread_recursive_lock_lock_multithreaded libintl_recursive_lock_lock_multithreaded
-#define glthread_recursive_lock_lock_func libintl_recursive_lock_lock_func
-#define glthread_recursive_lock_unlock_multithreaded libintl_recursive_lock_unlock_multithreaded
-#define glthread_recursive_lock_unlock_func libintl_recursive_lock_unlock_func
-#define glthread_recursive_lock_destroy_multithreaded libintl_recursive_lock_destroy_multithreaded
-#define glthread_recursive_lock_destroy_func libintl_recursive_lock_destroy_func
-#define glthread_once_func libintl_once_func
-#define glthread_once_singlethreaded libintl_once_singlethreaded
-#define glthread_once_multithreaded libintl_once_multithreaded
-])
-])
-
-
-dnl Checks for the core files of the intl subdirectory:
-dnl dcigettext.c
-dnl eval-plural.h
-dnl explodename.c
-dnl finddomain.c
-dnl gettextP.h
-dnl gmo.h
-dnl hash-string.h hash-string.c
-dnl l10nflist.c
-dnl libgnuintl.h.in (except the *printf stuff)
-dnl loadinfo.h
-dnl loadmsgcat.c
-dnl localealias.c
-dnl log.c
-dnl plural-exp.h plural-exp.c
-dnl plural.y
-dnl Used by libglocale.
-AC_DEFUN([gt_INTL_SUBDIR_CORE],
-[
- AC_REQUIRE([AC_C_INLINE])dnl
- AC_REQUIRE([AC_TYPE_SIZE_T])dnl
- AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- AC_REQUIRE([AC_FUNC_ALLOCA])dnl
- AC_REQUIRE([AC_FUNC_MMAP])dnl
- AC_REQUIRE([gt_INTDIV0])dnl
- AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
- AC_REQUIRE([gt_INTTYPES_PRI])dnl
- AC_REQUIRE([gl_LOCK])dnl
-
- AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }]],
- [[]])],
- [AC_DEFINE([HAVE_BUILTIN_EXPECT], [1],
- [Define to 1 if the compiler understands __builtin_expect.])])
-
- AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h])
- AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \
- stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
- argz_stringify argz_next __fsetlocking])
-
- dnl Solaris 12 provides getlocalename_l, while Illumos doesn't have
- dnl it nor the equivalent.
- if test $ac_cv_func_uselocale = yes; then
- AC_CHECK_FUNCS([getlocalename_l])
- fi
-
- dnl Use the *_unlocked functions only if they are declared.
- dnl (because some of them were defined without being declared in Solaris
- dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
- dnl on Solaris 2.5.1 to run on Solaris 2.6).
- AC_CHECK_DECLS([feof_unlocked, fgets_unlocked], , , [#include <stdio.h>])
-
- AM_ICONV
-
- dnl intl/plural.c is generated from intl/plural.y. It requires bison,
- dnl because plural.y uses bison specific features. It requires at least
- dnl bison-2.7 for %define api.pure.
- dnl bison is only needed for the maintainer (who touches plural.y). But in
- dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
- dnl the rule in general Makefile. Now, some people carelessly touch the
- dnl files or have a broken "make" program, hence the plural.c rule will
- dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
- dnl present or too old.
- AC_CHECK_PROGS([INTLBISON], [bison])
- if test -z "$INTLBISON"; then
- ac_verc_fail=yes
- else
- dnl Found it, now check the version.
- AC_MSG_CHECKING([version of bison])
-changequote(<<,>>)dnl
- ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
- case $ac_prog_version in
- '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
- 2.[7-9]* | [3-9].*)
-changequote([,])dnl
- ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
- *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
- esac
- AC_MSG_RESULT([$ac_prog_version])
- fi
- if test $ac_verc_fail = yes; then
- INTLBISON=:
- fi
-])
-
-dnl Copies _GL_UNUSED and _GL_ATTRIBUTE_PURE definitions from
-dnl gnulib-common.m4 as a fallback, if the project isn't using Gnulib.
-AC_DEFUN([gt_GL_ATTRIBUTE], [
- m4_ifndef([gl_[]COMMON],
- AH_VERBATIM([gt_gl_attribute],
-[/* Define as a marker that can be attached to declarations that might not
- be used. This helps to reduce warnings, such as from
- GCC -Wunused-parameter. */
-#ifndef _GL_UNUSED
-# if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
-# define _GL_UNUSED __attribute__ ((__unused__))
-# else
-# define _GL_UNUSED
-# endif
-#endif
-
-/* The __pure__ attribute was added in gcc 2.96. */
-#ifndef _GL_ATTRIBUTE_PURE
-# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
-# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
-# else
-# define _GL_ATTRIBUTE_PURE /* empty */
-# endif
-#endif
-]))])
=====================================
m4/intldir.m4 deleted
=====================================
@@ -1,19 +0,0 @@
-# intldir.m4 serial 2 (gettext-0.18)
-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.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License..
-dnl They are *not* in the public domain.
-
-AC_PREREQ([2.52])
-
-dnl Tells the AM_GNU_GETTEXT macro to consider an intl/ directory.
-AC_DEFUN([AM_GNU_GETTEXT_INTL_SUBDIR], [])
=====================================
m4/intmax.m4 deleted
=====================================
@@ -1,36 +0,0 @@
-# intmax.m4 serial 6 (gettext-0.18.2)
-dnl Copyright (C) 2002-2005, 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.
-
-dnl From Bruno Haible.
-dnl Test whether the system has the 'intmax_t' type, but don't attempt to
-dnl find a replacement if it is lacking.
-
-AC_DEFUN([gt_TYPE_INTMAX_T],
-[
- AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[
-#include <stddef.h>
-#include <stdlib.h>
-#if HAVE_STDINT_H_WITH_UINTMAX
-#include <stdint.h>
-#endif
-#if HAVE_INTTYPES_H_WITH_UINTMAX
-#include <inttypes.h>
-#endif
- ]],
- [[intmax_t x = -1;
- return !x;]])],
- [gt_cv_c_intmax_t=yes],
- [gt_cv_c_intmax_t=no])])
- if test $gt_cv_c_intmax_t = yes; then
- AC_DEFINE([HAVE_INTMAX_T], [1],
- [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
- fi
-])
=====================================
m4/inttypes-pri.m4 deleted
=====================================
@@ -1,42 +0,0 @@
-# inttypes-pri.m4 serial 7 (gettext-0.18.2)
-dnl Copyright (C) 1997-2002, 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.
-
-dnl From Bruno Haible.
-
-AC_PREREQ([2.53])
-
-# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
-# macros to non-string values. This is the case on AIX 4.3.3.
-
-AC_DEFUN([gt_INTTYPES_PRI],
-[
- AC_CHECK_HEADERS([inttypes.h])
- if test $ac_cv_header_inttypes_h = yes; then
- AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
- [gt_cv_inttypes_pri_broken],
- [
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[
-#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
- ]],
- [[]])],
- [gt_cv_inttypes_pri_broken=no],
- [gt_cv_inttypes_pri_broken=yes])
- ])
- fi
- if test "$gt_cv_inttypes_pri_broken" = yes; then
- AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1],
- [Define if <inttypes.h> exists and defines unusable PRI* macros.])
- PRI_MACROS_BROKEN=1
- else
- PRI_MACROS_BROKEN=0
- fi
- AC_SUBST([PRI_MACROS_BROKEN])
-])
=====================================
m4/inttypes_h.m4 deleted
=====================================
@@ -1,29 +0,0 @@
-# inttypes_h.m4 serial 10
-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.
-
-dnl From Paul Eggert.
-
-# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
-[
- AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[
-#include <sys/types.h>
-#include <inttypes.h>
- ]],
- [[uintmax_t i = (uintmax_t) -1; return !i;]])],
- [gl_cv_header_inttypes_h=yes],
- [gl_cv_header_inttypes_h=no])])
- if test $gl_cv_header_inttypes_h = yes; then
- AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
- [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
- and declares uintmax_t. ])
- fi
-])
=====================================
m4/lcmessage.m4 deleted
=====================================
@@ -1,35 +0,0 @@
-# lcmessage.m4 serial 7 (gettext-0.18.2)
-dnl Copyright (C) 1995-2002, 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,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License..
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl Ulrich Drepper <drepper at cygnus.com>, 1995.
-
-# Check whether LC_MESSAGES is available in <locale.h>.
-
-AC_DEFUN([gt_LC_MESSAGES],
-[
- AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES],
- [AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <locale.h>]],
- [[return LC_MESSAGES]])],
- [gt_cv_val_LC_MESSAGES=yes],
- [gt_cv_val_LC_MESSAGES=no])])
- if test $gt_cv_val_LC_MESSAGES = yes; then
- AC_DEFINE([HAVE_LC_MESSAGES], [1],
- [Define if your <locale.h> file defines LC_MESSAGES.])
- fi
-])
=====================================
m4/lock.m4 deleted
=====================================
@@ -1,42 +0,0 @@
-# lock.m4 serial 13 (gettext-0.18.2)
-dnl Copyright (C) 2005-2014 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gl_LOCK],
-[
- AC_REQUIRE([gl_THREADLIB])
- if test "$gl_threads_api" = posix; then
- # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
- # pthread_rwlock_* functions.
- AC_CHECK_TYPE([pthread_rwlock_t],
- [AC_DEFINE([HAVE_PTHREAD_RWLOCK], [1],
- [Define if the POSIX multithreading library has read/write locks.])],
- [],
- [#include <pthread.h>])
- # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM(
- [[#include <pthread.h>]],
- [[
-#if __FreeBSD__ == 4
-error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
-#elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
- && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
-error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
-#else
-int x = (int)PTHREAD_MUTEX_RECURSIVE;
-return !x;
-#endif
- ]])],
- [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], [1],
- [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
- fi
- gl_PREREQ_LOCK
-])
-
-# Prerequisites of lib/glthread/lock.c.
-AC_DEFUN([gl_PREREQ_LOCK], [:])
=====================================
m4/longlong.m4 deleted
=====================================
@@ -1,113 +0,0 @@
-# longlong.m4 serial 17
-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.
-
-dnl From Paul Eggert.
-
-# Define HAVE_LONG_LONG_INT if 'long long int' works.
-# This fixes a bug in Autoconf 2.61, and can be faster
-# than what's in Autoconf 2.62 through 2.68.
-
-# Note: If the type 'long long int' exists but is only 32 bits large
-# (as on some very old compilers), HAVE_LONG_LONG_INT will not be
-# defined. In this case you can treat 'long long int' like 'long int'.
-
-AC_DEFUN([AC_TYPE_LONG_LONG_INT],
-[
- AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
- AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
- [ac_cv_type_long_long_int=yes
- if test "x${ac_cv_prog_cc_c99-no}" = xno; then
- ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
- if test $ac_cv_type_long_long_int = yes; then
- dnl Catch a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
- dnl If cross compiling, assume the bug is not important, since
- dnl nobody cross compiles for this platform as far as we know.
- AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[@%:@include <limits.h>
- @%:@ifndef LLONG_MAX
- @%:@ define HALF \
- (1LL << (sizeof (long long int) * CHAR_BIT - 2))
- @%:@ define LLONG_MAX (HALF - 1 + HALF)
- @%:@endif]],
- [[long long int n = 1;
- int i;
- for (i = 0; ; i++)
- {
- long long int m = n << i;
- if (m >> i != n)
- return 1;
- if (LLONG_MAX / 2 < m)
- break;
- }
- return 0;]])],
- [],
- [ac_cv_type_long_long_int=no],
- [:])
- fi
- fi])
- if test $ac_cv_type_long_long_int = yes; then
- AC_DEFINE([HAVE_LONG_LONG_INT], [1],
- [Define to 1 if the system has the type 'long long int'.])
- fi
-])
-
-# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
-# This fixes a bug in Autoconf 2.61, and can be faster
-# than what's in Autoconf 2.62 through 2.68.
-
-# Note: If the type 'unsigned long long int' exists but is only 32 bits
-# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
-# will not be defined. In this case you can treat 'unsigned long long int'
-# like 'unsigned long int'.
-
-AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
-[
- AC_CACHE_CHECK([for unsigned long long int],
- [ac_cv_type_unsigned_long_long_int],
- [ac_cv_type_unsigned_long_long_int=yes
- if test "x${ac_cv_prog_cc_c99-no}" = xno; then
- AC_LINK_IFELSE(
- [_AC_TYPE_LONG_LONG_SNIPPET],
- [],
- [ac_cv_type_unsigned_long_long_int=no])
- fi])
- if test $ac_cv_type_unsigned_long_long_int = yes; then
- AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
- [Define to 1 if the system has the type 'unsigned long long int'.])
- fi
-])
-
-# Expands to a C program that can be used to test for simultaneous support
-# of 'long long' and 'unsigned long long'. We don't want to say that
-# 'long long' is available if 'unsigned long long' is not, or vice versa,
-# because too many programs rely on the symmetry between signed and unsigned
-# integer types (excluding 'bool').
-AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
-[
- AC_LANG_PROGRAM(
- [[/* For now, do not test the preprocessor; as of 2007 there are too many
- implementations with broken preprocessors. Perhaps this can
- be revisited in 2012. In the meantime, code should not expect
- #if to work with literals wider than 32 bits. */
- /* Test literals. */
- long long int ll = 9223372036854775807ll;
- long long int nll = -9223372036854775807LL;
- unsigned long long int ull = 18446744073709551615ULL;
- /* Test constant expressions. */
- typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
- ? 1 : -1)];
- typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
- ? 1 : -1)];
- int i = 63;]],
- [[/* Test availability of runtime routines for shift and division. */
- long long int llmax = 9223372036854775807ll;
- unsigned long long int ullmax = 18446744073709551615ull;
- return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
- | (llmax / ll) | (llmax % ll)
- | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
- | (ullmax / ull) | (ullmax % ull));]])
-])
=====================================
m4/printf-posix.m4 deleted
=====================================
@@ -1,48 +0,0 @@
-# printf-posix.m4 serial 6 (gettext-0.18.2)
-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.
-
-dnl From Bruno Haible.
-dnl Test whether the printf() function supports POSIX/XSI format strings with
-dnl positions.
-
-AC_DEFUN([gt_PRINTF_POSIX],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
- gt_cv_func_printf_posix,
- [
- AC_RUN_IFELSE(
- [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-/* The string "%2$d %1$d", with dollar characters protected from the shell's
- dollar expansion (possibly an autoconf bug). */
-static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
-static char buf[100];
-int main ()
-{
- sprintf (buf, format, 33, 55);
- return (strcmp (buf, "55 33") != 0);
-}]])],
- [gt_cv_func_printf_posix=yes],
- [gt_cv_func_printf_posix=no],
- [
- AC_EGREP_CPP([notposix], [
-#if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
- notposix
-#endif
- ],
- [gt_cv_func_printf_posix="guessing no"],
- [gt_cv_func_printf_posix="guessing yes"])
- ])
- ])
- case $gt_cv_func_printf_posix in
- *yes)
- AC_DEFINE([HAVE_POSIX_PRINTF], [1],
- [Define if your printf() function supports format strings with positions.])
- ;;
- esac
-])
=====================================
m4/size_max.m4 deleted
=====================================
@@ -1,79 +0,0 @@
-# size_max.m4 serial 10
-dnl Copyright (C) 2003, 2005-2006, 2008-2014 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gl_SIZE_MAX],
-[
- AC_CHECK_HEADERS([stdint.h])
- dnl First test whether the system already has SIZE_MAX.
- AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [
- gl_cv_size_max=
- AC_EGREP_CPP([Found it], [
-#include <limits.h>
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef SIZE_MAX
-Found it
-#endif
-], [gl_cv_size_max=yes])
- if test -z "$gl_cv_size_max"; then
- dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
- dnl than the type 'unsigned long'. Try hard to find a definition that can
- dnl be used in a preprocessor #if, i.e. doesn't contain a cast.
- AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1],
- [#include <stddef.h>
-#include <limits.h>], [size_t_bits_minus_1=])
- AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)],
- [#include <stddef.h>], [fits_in_uint=])
- if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
- if test $fits_in_uint = 1; then
- dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
- dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <stddef.h>
- extern size_t foo;
- extern unsigned long foo;
- ]],
- [[]])],
- [fits_in_uint=0])
- fi
- dnl We cannot use 'expr' to simplify this expression, because 'expr'
- dnl works only with 'long' integers in the host environment, while we
- dnl might be cross-compiling from a 32-bit platform to a 64-bit platform.
- if test $fits_in_uint = 1; then
- gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
- else
- gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
- fi
- else
- dnl Shouldn't happen, but who knows...
- gl_cv_size_max='((size_t)~(size_t)0)'
- fi
- fi
- ])
- if test "$gl_cv_size_max" != yes; then
- AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max],
- [Define as the maximum value of type 'size_t', if the system doesn't define it.])
- fi
- dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after
- dnl <stdint.h>. Remember that the #undef in AH_VERBATIM gets replaced with
- dnl #define by AC_DEFINE_UNQUOTED.
- AH_VERBATIM([SIZE_MAX],
-[/* Define as the maximum value of type 'size_t', if the system doesn't define
- it. */
-#ifndef SIZE_MAX
-# undef SIZE_MAX
-#endif])
-])
-
-dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in.
-dnl Remove this when we can assume autoconf >= 2.61.
-m4_ifdef([AC_COMPUTE_INT], [], [
- AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
-])
=====================================
m4/stdint_h.m4 deleted
=====================================
@@ -1,27 +0,0 @@
-# stdint_h.m4 serial 9
-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.
-
-dnl From Paul Eggert.
-
-# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([gl_AC_HEADER_STDINT_H],
-[
- AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <sys/types.h>
- #include <stdint.h>]],
- [[uintmax_t i = (uintmax_t) -1; return !i;]])],
- [gl_cv_header_stdint_h=yes],
- [gl_cv_header_stdint_h=no])])
- if test $gl_cv_header_stdint_h = yes; then
- AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1],
- [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
- and declares uintmax_t. ])
- fi
-])
=====================================
m4/threadlib.m4 deleted
=====================================
@@ -1,389 +0,0 @@
-# threadlib.m4 serial 11 (gettext-0.18.2)
-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.
-
-dnl From Bruno Haible.
-
-dnl gl_THREADLIB
-dnl ------------
-dnl Tests for a multithreading library to be used.
-dnl If the configure.ac contains a definition of the gl_THREADLIB_DEFAULT_NO
-dnl (it must be placed before the invocation of gl_THREADLIB_EARLY!), then the
-dnl default is 'no', otherwise it is system dependent. In both cases, the user
-dnl can change the choice through the options --enable-threads=choice or
-dnl --disable-threads.
-dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS,
-dnl USE_PTH_THREADS, USE_WINDOWS_THREADS
-dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use
-dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with
-dnl libtool).
-dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for
-dnl programs that really need multithread functionality. The difference
-dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak
-dnl symbols, typically LIBTHREAD is empty whereas LIBMULTITHREAD is not.
-dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
-dnl multithread-safe programs.
-
-AC_DEFUN([gl_THREADLIB_EARLY],
-[
- AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
-])
-
-dnl The guts of gl_THREADLIB_EARLY. Needs to be expanded only once.
-
-AC_DEFUN([gl_THREADLIB_EARLY_BODY],
-[
- dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
- dnl influences the result of the autoconf tests that test for *_unlocked
- dnl declarations, on AIX 5 at least. Therefore it must come early.
- AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
- AC_BEFORE([$0], [gl_ARGP])dnl
-
- AC_REQUIRE([AC_CANONICAL_HOST])
- dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
- dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
- dnl AC_GNU_SOURCE.
- m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
- [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
- [AC_REQUIRE([AC_GNU_SOURCE])])
- dnl Check for multithreading.
- m4_ifdef([gl_THREADLIB_DEFAULT_NO],
- [m4_divert_text([DEFAULTS], [gl_use_threads_default=no])],
- [m4_divert_text([DEFAULTS], [gl_use_threads_default=])])
- AC_ARG_ENABLE([threads],
-AC_HELP_STRING([--enable-threads={posix|solaris|pth|windows}], [specify multithreading API])m4_ifdef([gl_THREADLIB_DEFAULT_NO], [], [
-AC_HELP_STRING([--disable-threads], [build without multithread safety])]),
- [gl_use_threads=$enableval],
- [if test -n "$gl_use_threads_default"; then
- gl_use_threads="$gl_use_threads_default"
- else
-changequote(,)dnl
- case "$host_os" in
- dnl Disable multithreading by default on OSF/1, because it interferes
- dnl with fork()/exec(): When msgexec is linked with -lpthread, its
- dnl child process gets an endless segmentation fault inside execvp().
- dnl Disable multithreading by default on Cygwin 1.5.x, because it has
- dnl bugs that lead to endless loops or crashes. See
- dnl <http://cygwin.com/ml/cygwin/2009-08/msg00283.html>.
- osf*) gl_use_threads=no ;;
- cygwin*)
- case `uname -r` in
- 1.[0-5].*) gl_use_threads=no ;;
- *) gl_use_threads=yes ;;
- esac
- ;;
- *) gl_use_threads=yes ;;
- esac
-changequote([,])dnl
- fi
- ])
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
- # For using <pthread.h>:
- case "$host_os" in
- osf*)
- # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
- # groks <pthread.h>. cc also understands the flag -pthread, but
- # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
- # 2. putting a flag into CPPFLAGS that has an effect on the linker
- # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
- # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
- CPPFLAGS="$CPPFLAGS -D_REENTRANT"
- ;;
- esac
- # Some systems optimize for single-threaded programs by default, and
- # need special flags to disable these optimizations. For example, the
- # definition of 'errno' in <errno.h>.
- case "$host_os" in
- aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
- solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
- esac
- fi
-])
-
-dnl The guts of gl_THREADLIB. Needs to be expanded only once.
-
-AC_DEFUN([gl_THREADLIB_BODY],
-[
- AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
- gl_threads_api=none
- LIBTHREAD=
- LTLIBTHREAD=
- LIBMULTITHREAD=
- LTLIBMULTITHREAD=
- if test "$gl_use_threads" != no; then
- dnl Check whether the compiler and linker support weak declarations.
- AC_CACHE_CHECK([whether imported symbols can be declared weak],
- [gl_cv_have_weak],
- [gl_cv_have_weak=no
- dnl First, test whether the compiler accepts it syntactically.
- AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[extern void xyzzy ();
-#pragma weak xyzzy]],
- [[xyzzy();]])],
- [gl_cv_have_weak=maybe])
- if test $gl_cv_have_weak = maybe; then
- dnl Second, test whether it actually works. On Cygwin 1.7.2, with
- dnl gcc 4.3, symbols declared weak always evaluate to the address 0.
- AC_RUN_IFELSE(
- [AC_LANG_SOURCE([[
-#include <stdio.h>
-#pragma weak fputs
-int main ()
-{
- return (fputs == NULL);
-}]])],
- [gl_cv_have_weak=yes],
- [gl_cv_have_weak=no],
- [dnl When cross-compiling, assume that only ELF platforms support
- dnl weak symbols.
- AC_EGREP_CPP([Extensible Linking Format],
- [#ifdef __ELF__
- Extensible Linking Format
- #endif
- ],
- [gl_cv_have_weak="guessing yes"],
- [gl_cv_have_weak="guessing no"])
- ])
- fi
- ])
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
- # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
- # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
- AC_CHECK_HEADER([pthread.h],
- [gl_have_pthread_h=yes], [gl_have_pthread_h=no])
- if test "$gl_have_pthread_h" = yes; then
- # Other possible tests:
- # -lpthreads (FSU threads, PCthreads)
- # -lgthreads
- gl_have_pthread=
- # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
- # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
- # the second one only in libpthread, and lock.c needs it.
- #
- # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04
- # needs -pthread for some reason. See:
- # http://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00023.html
- save_LIBS=$LIBS
- for gl_pthread in '' '-pthread'; do
- LIBS="$LIBS $gl_pthread"
- AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <pthread.h>
- pthread_mutex_t m;
- pthread_mutexattr_t ma;
- ]],
- [[pthread_mutex_lock (&m);
- pthread_mutexattr_init (&ma);]])],
- [gl_have_pthread=yes
- LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread
- LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread])
- LIBS=$save_LIBS
- test -n "$gl_have_pthread" && break
- done
-
- # Test for libpthread by looking for pthread_kill. (Not pthread_self,
- # since it is defined as a macro on OSF/1.)
- if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then
- # The program links fine without libpthread. But it may actually
- # need to link with libpthread in order to create multiple threads.
- AC_CHECK_LIB([pthread], [pthread_kill],
- [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
- # On Solaris and HP-UX, most pthread functions exist also in libc.
- # Therefore pthread_in_use() needs to actually try to create a
- # thread: pthread_create from libc will fail, whereas
- # pthread_create will actually create a thread.
- case "$host_os" in
- solaris* | hpux*)
- AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1],
- [Define if the pthread_in_use() detection is hard.])
- esac
- ])
- elif test -z "$gl_have_pthread"; then
- # Some library is needed. Try libpthread and libc_r.
- AC_CHECK_LIB([pthread], [pthread_kill],
- [gl_have_pthread=yes
- LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
- LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
- if test -z "$gl_have_pthread"; then
- # For FreeBSD 4.
- AC_CHECK_LIB([c_r], [pthread_kill],
- [gl_have_pthread=yes
- LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
- LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
- fi
- fi
- if test -n "$gl_have_pthread"; then
- gl_threads_api=posix
- AC_DEFINE([USE_POSIX_THREADS], [1],
- [Define if the POSIX multithreading library can be used.])
- if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
- if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
- AC_DEFINE([USE_POSIX_THREADS_WEAK], [1],
- [Define if references to the POSIX multithreading library should be made weak.])
- LIBTHREAD=
- LTLIBTHREAD=
- fi
- fi
- fi
- fi
- fi
- if test -z "$gl_have_pthread"; then
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
- gl_have_solaristhread=
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS -lthread"
- AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[
-#include <thread.h>
-#include <synch.h>
- ]],
- [[thr_self();]])],
- [gl_have_solaristhread=yes])
- LIBS="$gl_save_LIBS"
- if test -n "$gl_have_solaristhread"; then
- gl_threads_api=solaris
- LIBTHREAD=-lthread
- LTLIBTHREAD=-lthread
- LIBMULTITHREAD="$LIBTHREAD"
- LTLIBMULTITHREAD="$LTLIBTHREAD"
- AC_DEFINE([USE_SOLARIS_THREADS], [1],
- [Define if the old Solaris multithreading library can be used.])
- if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
- AC_DEFINE([USE_SOLARIS_THREADS_WEAK], [1],
- [Define if references to the old Solaris multithreading library should be made weak.])
- LIBTHREAD=
- LTLIBTHREAD=
- fi
- fi
- fi
- fi
- if test "$gl_use_threads" = pth; then
- gl_save_CPPFLAGS="$CPPFLAGS"
- AC_LIB_LINKFLAGS([pth])
- gl_have_pth=
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBPTH"
- AC_LINK_IFELSE(
- [AC_LANG_PROGRAM([[#include <pth.h>]], [[pth_self();]])],
- [gl_have_pth=yes])
- LIBS="$gl_save_LIBS"
- if test -n "$gl_have_pth"; then
- gl_threads_api=pth
- LIBTHREAD="$LIBPTH"
- LTLIBTHREAD="$LTLIBPTH"
- LIBMULTITHREAD="$LIBTHREAD"
- LTLIBMULTITHREAD="$LTLIBTHREAD"
- AC_DEFINE([USE_PTH_THREADS], [1],
- [Define if the GNU Pth multithreading library can be used.])
- if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
- if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
- AC_DEFINE([USE_PTH_THREADS_WEAK], [1],
- [Define if references to the GNU Pth multithreading library should be made weak.])
- LIBTHREAD=
- LTLIBTHREAD=
- fi
- fi
- else
- CPPFLAGS="$gl_save_CPPFLAGS"
- fi
- fi
- if test -z "$gl_have_pthread"; then
- case "$gl_use_threads" in
- yes | windows | win32) # The 'win32' is for backward compatibility.
- if { case "$host_os" in
- mingw*) true;;
- *) false;;
- esac
- }; then
- gl_threads_api=windows
- AC_DEFINE([USE_WINDOWS_THREADS], [1],
- [Define if the native Windows multithreading API can be used.])
- fi
- ;;
- esac
- fi
- fi
- AC_MSG_CHECKING([for multithread API to use])
- AC_MSG_RESULT([$gl_threads_api])
- AC_SUBST([LIBTHREAD])
- AC_SUBST([LTLIBTHREAD])
- AC_SUBST([LIBMULTITHREAD])
- AC_SUBST([LTLIBMULTITHREAD])
-])
-
-AC_DEFUN([gl_THREADLIB],
-[
- AC_REQUIRE([gl_THREADLIB_EARLY])
- AC_REQUIRE([gl_THREADLIB_BODY])
-])
-
-
-dnl gl_DISABLE_THREADS
-dnl ------------------
-dnl Sets the gl_THREADLIB default so that threads are not used by default.
-dnl The user can still override it at installation time, by using the
-dnl configure option '--enable-threads'.
-
-AC_DEFUN([gl_DISABLE_THREADS], [
- m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no])
-])
-
-
-dnl Survey of platforms:
-dnl
-dnl Platform Available Compiler Supports test-lock
-dnl flavours option weak result
-dnl --------------- --------- --------- -------- ---------
-dnl Linux 2.4/glibc posix -lpthread Y OK
-dnl
-dnl GNU Hurd/glibc posix
-dnl
-dnl Ubuntu 14.04 posix -pthread Y OK
-dnl
-dnl FreeBSD 5.3 posix -lc_r Y
-dnl posix -lkse ? Y
-dnl posix -lpthread ? Y
-dnl posix -lthr Y
-dnl
-dnl FreeBSD 5.2 posix -lc_r Y
-dnl posix -lkse Y
-dnl posix -lthr Y
-dnl
-dnl FreeBSD 4.0,4.10 posix -lc_r Y OK
-dnl
-dnl NetBSD 1.6 --
-dnl
-dnl OpenBSD 3.4 posix -lpthread Y OK
-dnl
-dnl Mac OS X 10.[123] posix -lpthread Y OK
-dnl
-dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK
-dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK
-dnl
-dnl HP-UX 11 posix -lpthread N (cc) OK
-dnl Y (gcc)
-dnl
-dnl IRIX 6.5 posix -lpthread Y 0.5
-dnl
-dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK
-dnl
-dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK
-dnl -lpthread (gcc) Y
-dnl
-dnl Cygwin posix -lpthread Y OK
-dnl
-dnl Any of the above pth -lpth 0.0
-dnl
-dnl Mingw windows N OK
-dnl
-dnl BeOS 5 --
-dnl
-dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is
-dnl turned off:
-dnl OK if all three tests terminate OK,
-dnl 0.5 if the first test terminates OK but the second one loops endlessly,
-dnl 0.0 if the first test already loops endlessly.
=====================================
m4/uintmax_t.m4 deleted
=====================================
@@ -1,30 +0,0 @@
-# uintmax_t.m4 serial 12
-dnl Copyright (C) 1997-2004, 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.
-
-dnl From Paul Eggert.
-
-AC_PREREQ([2.13])
-
-# Define uintmax_t to 'unsigned long' or 'unsigned long long'
-# if it is not already defined in <stdint.h> or <inttypes.h>.
-
-AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
-[
- AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
- AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
- test $ac_cv_type_unsigned_long_long_int = yes \
- && ac_type='unsigned long long' \
- || ac_type='unsigned long'
- AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
- [Define to unsigned long or unsigned long long
- if <stdint.h> and <inttypes.h> don't define.])
- else
- AC_DEFINE([HAVE_UINTMAX_T], [1],
- [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
- fi
-])
=====================================
m4/visibility.m4 deleted
=====================================
@@ -1,77 +0,0 @@
-# visibility.m4 serial 5 (gettext-0.18.2)
-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.
-
-dnl From Bruno Haible.
-
-dnl Tests whether the compiler supports the command-line option
-dnl -fvisibility=hidden and the function and variable attributes
-dnl __attribute__((__visibility__("hidden"))) and
-dnl __attribute__((__visibility__("default"))).
-dnl Does *not* test for __visibility__("protected") - which has tricky
-dnl semantics (see the 'vismain' test in glibc) and does not exist e.g. on
-dnl Mac OS X.
-dnl Does *not* test for __visibility__("internal") - which has processor
-dnl dependent semantics.
-dnl Does *not* test for #pragma GCC visibility push(hidden) - which is
-dnl "really only recommended for legacy code".
-dnl Set the variable CFLAG_VISIBILITY.
-dnl Defines and sets the variable HAVE_VISIBILITY.
-
-AC_DEFUN([gl_VISIBILITY],
-[
- AC_REQUIRE([AC_PROG_CC])
- CFLAG_VISIBILITY=
- HAVE_VISIBILITY=0
- if test -n "$GCC"; then
- dnl First, check whether -Werror can be added to the command line, or
- dnl whether it leads to an error because of some other option that the
- dnl user has put into $CC $CFLAGS $CPPFLAGS.
- AC_MSG_CHECKING([whether the -Werror option is usable])
- AC_CACHE_VAL([gl_cv_cc_vis_werror], [
- gl_save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror"
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([[]], [[]])],
- [gl_cv_cc_vis_werror=yes],
- [gl_cv_cc_vis_werror=no])
- CFLAGS="$gl_save_CFLAGS"])
- AC_MSG_RESULT([$gl_cv_cc_vis_werror])
- dnl Now check whether visibility declarations are supported.
- AC_MSG_CHECKING([for simple visibility declarations])
- AC_CACHE_VAL([gl_cv_cc_visibility], [
- gl_save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -fvisibility=hidden"
- dnl We use the option -Werror and a function dummyfunc, because on some
- dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning
- dnl "visibility attribute not supported in this configuration; ignored"
- dnl at the first function definition in every compilation unit, and we
- dnl don't want to use the option in this case.
- if test $gl_cv_cc_vis_werror = yes; then
- CFLAGS="$CFLAGS -Werror"
- fi
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[extern __attribute__((__visibility__("hidden"))) int hiddenvar;
- extern __attribute__((__visibility__("default"))) int exportedvar;
- extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
- extern __attribute__((__visibility__("default"))) int exportedfunc (void);
- void dummyfunc (void) {}
- ]],
- [[]])],
- [gl_cv_cc_visibility=yes],
- [gl_cv_cc_visibility=no])
- CFLAGS="$gl_save_CFLAGS"])
- AC_MSG_RESULT([$gl_cv_cc_visibility])
- if test $gl_cv_cc_visibility = yes; then
- CFLAG_VISIBILITY="-fvisibility=hidden"
- HAVE_VISIBILITY=1
- fi
- fi
- AC_SUBST([CFLAG_VISIBILITY])
- AC_SUBST([HAVE_VISIBILITY])
- AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
- [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.])
-])
=====================================
m4/wchar_t.m4 deleted
=====================================
@@ -1,24 +0,0 @@
-# wchar_t.m4 serial 4 (gettext-0.18.2)
-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.
-
-dnl From Bruno Haible.
-dnl Test whether <stddef.h> has the 'wchar_t' type.
-dnl Prerequisite: AC_PROG_CC
-
-AC_DEFUN([gt_TYPE_WCHAR_T],
-[
- AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <stddef.h>
- wchar_t foo = (wchar_t)'\0';]],
- [[]])],
- [gt_cv_c_wchar_t=yes],
- [gt_cv_c_wchar_t=no])])
- if test $gt_cv_c_wchar_t = yes; then
- AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
- fi
-])
=====================================
m4/wint_t.m4 deleted
=====================================
@@ -1,32 +0,0 @@
-# wint_t.m4 serial 5 (gettext-0.18.2)
-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.
-
-dnl From Bruno Haible.
-dnl Test whether <wchar.h> has the 'wint_t' type.
-dnl Prerequisite: AC_PROG_CC
-
-AC_DEFUN([gt_TYPE_WINT_T],
-[
- AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
- <wchar.h>.
- BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
- before <wchar.h>. */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include <wchar.h>
- wint_t foo = (wchar_t)'\0';]],
- [[]])],
- [gt_cv_c_wint_t=yes],
- [gt_cv_c_wint_t=no])])
- if test $gt_cv_c_wint_t = yes; then
- AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])
- fi
-])
=====================================
m4/xsize.m4 deleted
=====================================
@@ -1,12 +0,0 @@
-# xsize.m4 serial 5
-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.
-
-AC_DEFUN([gl_XSIZE],
-[
- dnl Prerequisites of lib/xsize.h.
- AC_REQUIRE([gl_SIZE_MAX])
- AC_CHECK_HEADERS([stdint.h])
-])
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/5767210b2510d162d2da4ca0f40449ca52649aab
--
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/5767210b2510d162d2da4ca0f40449ca52649aab
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