2009-05-03 00:28:34 +02:00
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# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
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2009-05-02 23:03:37 +02:00
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2009-05-03 00:28:34 +02:00
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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# Free Software Foundation, Inc.
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2009-05-02 23:03:37 +02:00
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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2009-05-03 00:28:34 +02:00
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dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
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dnl
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AC_DEFUN([AM_PATH_SDL],
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[dnl
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dnl Get the cflags and libraries from the sdl-config script
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dnl
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AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
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sdl_prefix="$withval", sdl_prefix="")
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AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
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sdl_exec_prefix="$withval", sdl_exec_prefix="")
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AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
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, enable_sdltest=yes)
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if test x$sdl_exec_prefix != x ; then
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sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
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if test x${SDL_CONFIG+set} != xset ; then
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SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
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fi
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fi
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if test x$sdl_prefix != x ; then
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sdl_args="$sdl_args --prefix=$sdl_prefix"
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if test x${SDL_CONFIG+set} != xset ; then
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SDL_CONFIG=$sdl_prefix/bin/sdl-config
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fi
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fi
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AC_PATH_PROG(SDL_CONFIG, sdl-config, no)
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min_sdl_version=ifelse([$1], ,0.11.0,$1)
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AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
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no_sdl=""
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if test "$SDL_CONFIG" = "no" ; then
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no_sdl=yes
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else
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SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
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SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
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sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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if test "x$enable_sdltest" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $SDL_CFLAGS"
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LIBS="$LIBS $SDL_LIBS"
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dnl
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dnl Now check if the installed SDL is sufficiently new. (Also sanity
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dnl checks the results of sdl-config to some extent
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dnl
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rm -f conf.sdltest
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AC_TRY_RUN([
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "SDL.h"
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char*
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my_strdup (char *str)
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{
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char *new_str;
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if (str)
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{
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new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
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strcpy (new_str, str);
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}
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else
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new_str = NULL;
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return new_str;
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}
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int main (int argc, char *argv[])
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{
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int major, minor, micro;
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char *tmp_version;
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/* This hangs on some systems (?)
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system ("touch conf.sdltest");
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*/
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{ FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
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/* HP/UX 9 (%@#!) writes to sscanf strings */
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tmp_version = my_strdup("$min_sdl_version");
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if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
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printf("%s, bad version string\n", "$min_sdl_version");
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exit(1);
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}
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if (($sdl_major_version > major) ||
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(($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
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(($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
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{
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return 0;
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}
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else
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{
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printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
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printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
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printf("*** best to upgrade to the required version.\n");
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printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
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printf("*** to point to the correct copy of sdl-config, and remove the file\n");
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printf("*** config.cache before re-running configure\n");
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return 1;
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}
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}
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],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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fi
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if test "x$no_sdl" = x ; then
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AC_MSG_RESULT(yes)
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ifelse([$2], , :, [$2])
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else
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AC_MSG_RESULT(no)
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if test "$SDL_CONFIG" = "no" ; then
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echo "*** The sdl-config script installed by SDL could not be found"
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echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
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echo "*** your path, or set the SDL_CONFIG environment variable to the"
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echo "*** full path to sdl-config."
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else
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if test -f conf.sdltest ; then
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:
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else
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echo "*** Could not run SDL test program, checking why..."
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CFLAGS="$CFLAGS $SDL_CFLAGS"
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LIBS="$LIBS $SDL_LIBS"
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AC_TRY_LINK([
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#include <stdio.h>
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#include "SDL.h"
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], [ return 0; ],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding SDL or finding the wrong"
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echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
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echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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echo "*** to the installed location Also, make sure you have run ldconfig if that"
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echo "*** is required on your system"
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echo "***"
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echo "*** If you have an old version installed, it is best to remove it, although"
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echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
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[ echo "*** The test program failed to compile or link. See the file config.log for the"
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echo "*** exact error that occured. This usually means SDL was incorrectly installed"
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echo "*** or that you have moved SDL since it was installed. In the latter case, you"
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echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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fi
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SDL_CFLAGS=""
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SDL_LIBS=""
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ifelse([$3], , :, [$3])
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fi
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AC_SUBST(SDL_CFLAGS)
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AC_SUBST(SDL_LIBS)
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rm -f conf.sdltest
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])
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dnl Configure Paths for Alsa
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dnl Some modifications by Richard Boulton <richard-alsa@tartarus.org>
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dnl Christopher Lansdown <lansdoct@cs.alfred.edu>
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dnl Jaroslav Kysela <perex@suse.cz>
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dnl Last modification: alsa.m4,v 1.22 2002/05/27 11:14:20 tiwai Exp
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dnl AM_PATH_ALSA([MINIMUM-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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dnl Test for libasound, and define ALSA_CFLAGS and ALSA_LIBS as appropriate.
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dnl enables arguments --with-alsa-prefix=
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dnl --with-alsa-enc-prefix=
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dnl --disable-alsatest (this has no effect, as yet)
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dnl
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dnl For backwards compatibility, if ACTION_IF_NOT_FOUND is not specified,
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dnl and the alsa libraries are not found, a fatal AC_MSG_ERROR() will result.
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dnl
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AC_DEFUN([AM_PATH_ALSA],
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[dnl Save the original CFLAGS, LDFLAGS, and LIBS
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alsa_save_CFLAGS="$CFLAGS"
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alsa_save_LDFLAGS="$LDFLAGS"
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alsa_save_LIBS="$LIBS"
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alsa_found=yes
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dnl
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dnl Get the cflags and libraries for alsa
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dnl
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AC_ARG_WITH(alsa-prefix,
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[ --with-alsa-prefix=PFX Prefix where Alsa library is installed(optional)],
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[alsa_prefix="$withval"], [alsa_prefix=""])
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AC_ARG_WITH(alsa-inc-prefix,
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[ --with-alsa-inc-prefix=PFX Prefix where include libraries are (optional)],
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[alsa_inc_prefix="$withval"], [alsa_inc_prefix=""])
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dnl FIXME: this is not yet implemented
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AC_ARG_ENABLE(alsatest,
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[ --disable-alsatest Do not try to compile and run a test Alsa program],
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[enable_alsatest=no],
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[enable_alsatest=yes])
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dnl Add any special include directories
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AC_MSG_CHECKING(for ALSA CFLAGS)
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if test "$alsa_inc_prefix" != "" ; then
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ALSA_CFLAGS="$ALSA_CFLAGS -I$alsa_inc_prefix"
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CFLAGS="$CFLAGS -I$alsa_inc_prefix"
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fi
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AC_MSG_RESULT($ALSA_CFLAGS)
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dnl add any special lib dirs
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AC_MSG_CHECKING(for ALSA LDFLAGS)
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if test "$alsa_prefix" != "" ; then
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ALSA_LIBS="$ALSA_LIBS -L$alsa_prefix"
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LDFLAGS="$LDFLAGS $ALSA_LIBS"
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fi
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dnl add the alsa library
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ALSA_LIBS="$ALSA_LIBS -lasound -lm -ldl -lpthread"
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LIBS=`echo $LIBS | sed 's/-lm//'`
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LIBS=`echo $LIBS | sed 's/-ldl//'`
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LIBS=`echo $LIBS | sed 's/-lpthread//'`
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LIBS=`echo $LIBS | sed 's/ //'`
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LIBS="$ALSA_LIBS $LIBS"
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AC_MSG_RESULT($ALSA_LIBS)
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dnl Check for a working version of libasound that is of the right version.
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min_alsa_version=ifelse([$1], ,0.1.1,$1)
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AC_MSG_CHECKING(for libasound headers version >= $min_alsa_version)
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no_alsa=""
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alsa_min_major_version=`echo $min_alsa_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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alsa_min_minor_version=`echo $min_alsa_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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alsa_min_micro_version=`echo $min_alsa_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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AC_LANG_SAVE
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AC_LANG_C
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AC_TRY_COMPILE([
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#include <alsa/asoundlib.h>
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], [
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/* ensure backward compatibility */
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#if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
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#define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
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#endif
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#if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
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#define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
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#endif
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#if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
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#define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
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#endif
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# if(SND_LIB_MAJOR > $alsa_min_major_version)
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exit(0);
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# else
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# if(SND_LIB_MAJOR < $alsa_min_major_version)
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# error not present
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# endif
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# if(SND_LIB_MINOR > $alsa_min_minor_version)
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exit(0);
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# else
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# if(SND_LIB_MINOR < $alsa_min_minor_version)
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# error not present
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# endif
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# if(SND_LIB_SUBMINOR < $alsa_min_micro_version)
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# error not present
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# endif
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# endif
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# endif
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exit(0);
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],
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[AC_MSG_RESULT(found.)],
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[AC_MSG_RESULT(not present.)
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ifelse([$3], , [AC_MSG_ERROR(Sufficiently new version of libasound not found.)])
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alsa_found=no]
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)
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AC_LANG_RESTORE
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dnl Now that we know that we have the right version, let's see if we have the library and not just the headers.
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AC_CHECK_LIB([asound], [snd_ctl_open],,
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[ifelse([$3], , [AC_MSG_ERROR(No linkable libasound was found.)])
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alsa_found=no]
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)
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if test "x$alsa_found" = "xyes" ; then
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ifelse([$2], , :, [$2])
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LIBS=`echo $LIBS | sed 's/-lasound//g'`
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LIBS=`echo $LIBS | sed 's/ //'`
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LIBS="-lasound $LIBS"
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fi
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if test "x$alsa_found" = "xno" ; then
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ifelse([$3], , :, [$3])
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CFLAGS="$alsa_save_CFLAGS"
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LDFLAGS="$alsa_save_LDFLAGS"
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LIBS="$alsa_save_LIBS"
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ALSA_CFLAGS=""
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ALSA_LIBS=""
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fi
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dnl That should be it. Now just export out symbols:
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AC_SUBST(ALSA_CFLAGS)
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AC_SUBST(ALSA_LIBS)
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])
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AH_TOP([
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/*
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* Copyright (C) 2002-2007 The DOSBox Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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|
|
*
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
* along with this program; if not, write to the Free Software
|
|
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
*/
|
|
|
|
])
|
|
|
|
|
|
|
|
AH_BOTTOM([#define INLINE inline])
|
|
|
|
|
|
|
|
AH_BOTTOM([#if C_HAS_ATTRIBUTE
|
|
|
|
#define GCC_ATTRIBUTE(x) __attribute__ ((x))
|
|
|
|
#else
|
|
|
|
#define GCC_ATTRIBUTE(x) /* attribute not supported */
|
|
|
|
#endif])
|
|
|
|
|
|
|
|
AH_BOTTOM([#if C_HAS_BUILTIN_EXPECT
|
|
|
|
#define GCC_UNLIKELY(x) __builtin_expect((x),0)
|
|
|
|
#else
|
|
|
|
#define GCC_UNLIKELY(x) (x)
|
|
|
|
#endif])
|
|
|
|
|
|
|
|
AH_BOTTOM([
|
|
|
|
typedef double Real64;
|
|
|
|
|
|
|
|
#if SIZEOF_UNSIGNED_CHAR != 1
|
|
|
|
# error "sizeof (unsigned char) != 1"
|
|
|
|
#else
|
|
|
|
typedef unsigned char Bit8u;
|
|
|
|
typedef signed char Bit8s;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if SIZEOF_UNSIGNED_SHORT != 2
|
|
|
|
# error "sizeof (unsigned short) != 2"
|
|
|
|
#else
|
|
|
|
typedef unsigned short Bit16u;
|
|
|
|
typedef signed short Bit16s;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if SIZEOF_UNSIGNED_INT == 4
|
|
|
|
typedef unsigned int Bit32u;
|
|
|
|
typedef signed int Bit32s;
|
|
|
|
#elif SIZEOF_UNSIGNED_LONG == 4
|
|
|
|
typedef unsigned long Bit32u;
|
|
|
|
typedef signed long Bit32s;
|
|
|
|
#else
|
|
|
|
# error "can't find sizeof(type) of 4 bytes!"
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if SIZEOF_UNSIGNED_LONG == 8
|
|
|
|
typedef unsigned long Bit64u;
|
|
|
|
typedef signed long Bit64s;
|
|
|
|
#elif SIZEOF_UNSIGNED_LONG_LONG == 8
|
|
|
|
typedef unsigned long long Bit64u;
|
|
|
|
typedef signed long long Bit64s;
|
|
|
|
#else
|
|
|
|
# error "can't find data type of 8 bytes"
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if SIZEOF_INT_P == 4
|
|
|
|
typedef Bit32u Bitu;
|
|
|
|
typedef Bit32s Bits;
|
|
|
|
#else
|
|
|
|
typedef Bit64u Bitu;
|
|
|
|
typedef Bit64s Bits;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
])
|
|
|
|
|
|
|
|
# Do all the work for Automake. -*- Autoconf -*-
|
|
|
|
|
|
|
|
# This macro actually does too much some checks are only needed if
|
|
|
|
# your package does certain things. But this isn't really a big deal.
|
|
|
|
|
|
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
|
|
|
|
# Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
|
|
|
|
|
|
|
# serial 10
|
|
|
|
|
|
|
|
AC_PREREQ([2.54])
|
|
|
|
|
|
|
|
# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
|
|
|
|
# the ones we care about.
|
|
|
|
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
|
|
|
|
|
|
|
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
|
|
|
# AM_INIT_AUTOMAKE([OPTIONS])
|
|
|
|
# -----------------------------------------------
|
|
|
|
# The call with PACKAGE and VERSION arguments is the old style
|
|
|
|
# call (pre autoconf-2.50), which is being phased out. PACKAGE
|
|
|
|
# and VERSION should now be passed to AC_INIT and removed from
|
|
|
|
# the call to AM_INIT_AUTOMAKE.
|
|
|
|
# We support both call styles for the transition. After
|
|
|
|
# the next Automake release, Autoconf can make the AC_INIT
|
|
|
|
# arguments mandatory, and then we can depend on a new Autoconf
|
|
|
|
# release and drop the old call support.
|
|
|
|
AC_DEFUN([AM_INIT_AUTOMAKE],
|
|
|
|
[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
|
|
|
AC_REQUIRE([AC_PROG_INSTALL])dnl
|
|
|
|
# test to see if srcdir already configured
|
|
|
|
if test "`cd $srcdir && pwd`" != "`pwd`" &&
|
|
|
|
test -f $srcdir/config.status; then
|
|
|
|
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
|
|
|
fi
|
|
|
|
|
|
|
|
# test whether we have cygpath
|
|
|
|
if test -z "$CYGPATH_W"; then
|
|
|
|
if (cygpath --version) >/dev/null 2>/dev/null; then
|
|
|
|
CYGPATH_W='cygpath -w'
|
|
|
|
else
|
|
|
|
CYGPATH_W=echo
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
AC_SUBST([CYGPATH_W])
|
|
|
|
|
|
|
|
# Define the identity of the package.
|
|
|
|
dnl Distinguish between old-style and new-style calls.
|
|
|
|
m4_ifval([$2],
|
|
|
|
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
|
|
|
AC_SUBST([PACKAGE], [$1])dnl
|
|
|
|
AC_SUBST([VERSION], [$2])],
|
|
|
|
[_AM_SET_OPTIONS([$1])dnl
|
|
|
|
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
|
|
|
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
|
|
|
|
|
|
|
_AM_IF_OPTION([no-define],,
|
|
|
|
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
|
|
|
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
|
|
|
|
|
|
|
# Some tools Automake needs.
|
|
|
|
AC_REQUIRE([AM_SANITY_CHECK])dnl
|
|
|
|
AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
|
|
|
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
|
|
|
AM_MISSING_PROG(AUTOCONF, autoconf)
|
|
|
|
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
|
|
|
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
|
|
|
AM_MISSING_PROG(MAKEINFO, makeinfo)
|
|
|
|
AM_MISSING_PROG(AMTAR, tar)
|
|
|
|
AM_PROG_INSTALL_SH
|
|
|
|
AM_PROG_INSTALL_STRIP
|
|
|
|
# We need awk for the "check" target. The system "awk" is bad on
|
|
|
|
# some platforms.
|
|
|
|
AC_REQUIRE([AC_PROG_AWK])dnl
|
|
|
|
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
|
|
|
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
|
|
|
|
|
|
|
_AM_IF_OPTION([no-dependencies],,
|
|
|
|
[AC_PROVIDE_IFELSE([AC_PROG_CC],
|
|
|
|
[_AM_DEPENDENCIES(CC)],
|
|
|
|
[define([AC_PROG_CC],
|
|
|
|
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
|
|
|
AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
|
|
|
[_AM_DEPENDENCIES(CXX)],
|
|
|
|
[define([AC_PROG_CXX],
|
|
|
|
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
|
|
|
])
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
|
|
# When config.status generates a header, we must update the stamp-h file.
|
|
|
|
# This file resides in the same directory as the config header
|
|
|
|
# that is generated. The stamp files are numbered to have different names.
|
|
|
|
|
|
|
|
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
|
|
|
# loop where config.status creates the headers, so we can generate
|
|
|
|
# our stamp files there.
|
|
|
|
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
|
|
|
[# Compute $1's index in $config_headers.
|
|
|
|
_am_stamp_count=1
|
|
|
|
for _am_header in $config_headers :; do
|
|
|
|
case $_am_header in
|
|
|
|
$1 | $1:* )
|
|
|
|
break ;;
|
|
|
|
* )
|
|
|
|
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
|
|
|
esac
|
|
|
|
done
|
|
|
|
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
|
|
|
|
|
|
|
|
# Copyright 2002 Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
2009-05-02 23:03:37 +02:00
|
|
|
|
|
|
|
# AM_AUTOMAKE_VERSION(VERSION)
|
|
|
|
# ----------------------------
|
|
|
|
# Automake X.Y traces this macro to ensure aclocal.m4 has been
|
|
|
|
# generated from the m4 files accompanying Automake X.Y.
|
2009-05-03 00:28:34 +02:00
|
|
|
AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
|
2009-05-02 23:03:37 +02:00
|
|
|
|
|
|
|
# AM_SET_CURRENT_AUTOMAKE_VERSION
|
|
|
|
# -------------------------------
|
|
|
|
# Call AM_AUTOMAKE_VERSION so it can be traced.
|
|
|
|
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
|
|
|
|
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
|
2009-05-03 00:28:34 +02:00
|
|
|
[AM_AUTOMAKE_VERSION([1.7.9])])
|
|
|
|
|
|
|
|
# Helper functions for option handling. -*- Autoconf -*-
|
|
|
|
|
|
|
|
# Copyright 2001, 2002 Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
2009-05-02 23:03:37 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
|
|
|
|
|
|
|
# serial 2
|
|
|
|
|
|
|
|
# _AM_MANGLE_OPTION(NAME)
|
|
|
|
# -----------------------
|
|
|
|
AC_DEFUN([_AM_MANGLE_OPTION],
|
|
|
|
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
|
|
|
|
|
|
|
# _AM_SET_OPTION(NAME)
|
|
|
|
# ------------------------------
|
|
|
|
# Set option NAME. Presently that only means defining a flag for this option.
|
|
|
|
AC_DEFUN([_AM_SET_OPTION],
|
|
|
|
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
|
|
|
|
|
|
|
# _AM_SET_OPTIONS(OPTIONS)
|
|
|
|
# ----------------------------------
|
|
|
|
# OPTIONS is a space-separated list of Automake options.
|
|
|
|
AC_DEFUN([_AM_SET_OPTIONS],
|
|
|
|
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
|
|
|
|
|
|
|
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
|
|
|
# -------------------------------------------
|
|
|
|
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
|
|
|
AC_DEFUN([_AM_IF_OPTION],
|
|
|
|
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
2009-05-02 23:03:37 +02:00
|
|
|
|
2009-05-03 00:18:08 +02:00
|
|
|
#
|
2009-05-03 00:28:34 +02:00
|
|
|
# Check to make sure that the build environment is sane.
|
|
|
|
#
|
|
|
|
|
|
|
|
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
|
|
|
|
|
|
|
# serial 3
|
|
|
|
|
|
|
|
# AM_SANITY_CHECK
|
|
|
|
# ---------------
|
|
|
|
AC_DEFUN([AM_SANITY_CHECK],
|
|
|
|
[AC_MSG_CHECKING([whether build environment is sane])
|
|
|
|
# Just in case
|
|
|
|
sleep 1
|
|
|
|
echo timestamp > conftest.file
|
|
|
|
# Do `set' in a subshell so we don't clobber the current shell's
|
|
|
|
# arguments. Must try -L first in case configure is actually a
|
|
|
|
# symlink; some systems play weird games with the mod time of symlinks
|
|
|
|
# (eg FreeBSD returns the mod time of the symlink's containing
|
|
|
|
# directory).
|
|
|
|
if (
|
|
|
|
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
|
|
|
|
if test "$[*]" = "X"; then
|
|
|
|
# -L didn't work.
|
|
|
|
set X `ls -t $srcdir/configure conftest.file`
|
|
|
|
fi
|
|
|
|
rm -f conftest.file
|
|
|
|
if test "$[*]" != "X $srcdir/configure conftest.file" \
|
|
|
|
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
|
|
|
|
|
|
|
|
# If neither matched, then we have a broken ls. This can happen
|
|
|
|
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
|
|
|
# broken ls alias from the environment. This has actually
|
|
|
|
# happened. Such a system could not be considered "sane".
|
|
|
|
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
|
|
|
alias in your environment])
|
|
|
|
fi
|
|
|
|
|
|
|
|
test "$[2]" = conftest.file
|
|
|
|
)
|
|
|
|
then
|
|
|
|
# Ok.
|
|
|
|
:
|
|
|
|
else
|
|
|
|
AC_MSG_ERROR([newly created file is older than distributed files!
|
|
|
|
Check your system clock])
|
|
|
|
fi
|
|
|
|
AC_MSG_RESULT(yes)])
|
|
|
|
|
|
|
|
# -*- Autoconf -*-
|
|
|
|
|
|
|
|
|
|
|
|
# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
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|
|
# 02111-1307, USA.
|
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|
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|
|
# serial 3
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|
|
# AM_MISSING_PROG(NAME, PROGRAM)
|
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|
|
# ------------------------------
|
|
|
|
AC_DEFUN([AM_MISSING_PROG],
|
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|
|
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
|
|
|
$1=${$1-"${am_missing_run}$2"}
|
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|
|
AC_SUBST($1)])
|
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|
|
# AM_MISSING_HAS_RUN
|
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|
|
# ------------------
|
|
|
|
# Define MISSING if not defined so far and test if it supports --run.
|
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|
|
# If it does, set am_missing_run to use it, otherwise, to nothing.
|
|
|
|
AC_DEFUN([AM_MISSING_HAS_RUN],
|
|
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
|
|
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
|
|
|
|
# Use eval to expand $SHELL
|
|
|
|
if eval "$MISSING --run true"; then
|
|
|
|
am_missing_run="$MISSING --run "
|
|
|
|
else
|
|
|
|
am_missing_run=
|
|
|
|
AC_MSG_WARN([`missing' script is too old or missing])
|
|
|
|
fi
|
|
|
|
])
|
|
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|
|
|
|
# AM_AUX_DIR_EXPAND
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|
# Copyright 2001 Free Software Foundation, Inc.
|
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|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
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|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
2009-05-02 23:03:37 +02:00
|
|
|
|
|
|
|
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
|
|
|
|
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
|
|
|
|
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
|
|
|
|
#
|
|
|
|
# Of course, Automake must honor this variable whenever it calls a
|
|
|
|
# tool from the auxiliary directory. The problem is that $srcdir (and
|
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|
|
# therefore $ac_aux_dir as well) can be either absolute or relative,
|
|
|
|
# depending on how configure is run. This is pretty annoying, since
|
|
|
|
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
|
|
|
|
# source directory, any form will work fine, but in subdirectories a
|
|
|
|
# relative path needs to be adjusted first.
|
|
|
|
#
|
|
|
|
# $ac_aux_dir/missing
|
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|
|
# fails when called from a subdirectory if $ac_aux_dir is relative
|
|
|
|
# $top_srcdir/$ac_aux_dir/missing
|
|
|
|
# fails if $ac_aux_dir is absolute,
|
|
|
|
# fails when called from a subdirectory in a VPATH build with
|
|
|
|
# a relative $ac_aux_dir
|
|
|
|
#
|
|
|
|
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
|
|
|
|
# are both prefixed by $srcdir. In an in-source build this is usually
|
|
|
|
# harmless because $srcdir is `.', but things will broke when you
|
|
|
|
# start a VPATH build or use an absolute $srcdir.
|
|
|
|
#
|
2009-05-03 00:08:43 +02:00
|
|
|
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
|
|
|
|
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
|
|
|
|
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
|
|
|
|
# and then we would define $MISSING as
|
|
|
|
# MISSING="\${SHELL} $am_aux_dir/missing"
|
|
|
|
# This will work as long as MISSING is not called from configure, because
|
|
|
|
# unfortunately $(top_srcdir) has no meaning in configure.
|
|
|
|
# However there are other variables, like CC, which are often used in
|
|
|
|
# configure, and could therefore not use this "fixed" $ac_aux_dir.
|
|
|
|
#
|
|
|
|
# Another solution, used here, is to always expand $ac_aux_dir to an
|
|
|
|
# absolute PATH. The drawback is that using absolute paths prevent a
|
|
|
|
# configured tree to be moved without reconfiguration.
|
2009-05-02 23:03:37 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# Rely on autoconf to set up CDPATH properly.
|
|
|
|
AC_PREREQ([2.50])
|
|
|
|
|
|
|
|
AC_DEFUN([AM_AUX_DIR_EXPAND], [
|
2009-05-03 00:08:43 +02:00
|
|
|
# expand $ac_aux_dir to an absolute path
|
|
|
|
am_aux_dir=`cd $ac_aux_dir && pwd`
|
|
|
|
])
|
2009-05-02 23:03:37 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# AM_PROG_INSTALL_SH
|
|
|
|
# ------------------
|
|
|
|
# Define $install_sh.
|
2009-05-02 23:43:00 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# Copyright 2001 Free Software Foundation, Inc.
|
2009-05-02 23:43:00 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
2009-05-02 23:43:00 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
|
|
|
|
|
|
|
AC_DEFUN([AM_PROG_INSTALL_SH],
|
|
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
|
|
install_sh=${install_sh-"$am_aux_dir/install-sh"}
|
|
|
|
AC_SUBST(install_sh)])
|
|
|
|
|
|
|
|
# AM_PROG_INSTALL_STRIP
|
|
|
|
|
|
|
|
# Copyright 2001 Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
|
|
|
|
|
|
|
# One issue with vendor `install' (even GNU) is that you can't
|
|
|
|
# specify the program used to strip binaries. This is especially
|
|
|
|
# annoying in cross-compiling environments, where the build's strip
|
|
|
|
# is unlikely to handle the host's binaries.
|
|
|
|
# Fortunately install-sh will honor a STRIPPROG variable, so we
|
|
|
|
# always use install-sh in `make install-strip', and initialize
|
|
|
|
# STRIPPROG with the value of the STRIP variable (set by the user).
|
|
|
|
AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
|
|
|
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
|
|
|
# Installed binaries are usually stripped using `strip' when the user
|
|
|
|
# run `make install-strip'. However `strip' might not be the right
|
|
|
|
# tool to use in cross-compilation environments, therefore Automake
|
|
|
|
# will honor the `STRIP' environment variable to overrule this program.
|
|
|
|
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
|
|
|
if test "$cross_compiling" != no; then
|
|
|
|
AC_CHECK_TOOL([STRIP], [strip], :)
|
|
|
|
fi
|
|
|
|
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
|
|
|
|
AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
|
|
|
|
|
|
|
# -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2003 Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
|
|
|
|
|
|
|
# serial 1
|
|
|
|
|
|
|
|
# Check whether the underlying file-system supports filenames
|
|
|
|
# with a leading dot. For instance MS-DOS doesn't.
|
|
|
|
AC_DEFUN([AM_SET_LEADING_DOT],
|
|
|
|
[rm -rf .tst 2>/dev/null
|
|
|
|
mkdir .tst 2>/dev/null
|
|
|
|
if test -d .tst; then
|
|
|
|
am__leading_dot=.
|
2009-05-02 23:43:00 +02:00
|
|
|
else
|
2009-05-03 00:28:34 +02:00
|
|
|
am__leading_dot=_
|
2009-05-02 23:43:00 +02:00
|
|
|
fi
|
2009-05-03 00:28:34 +02:00
|
|
|
rmdir .tst 2>/dev/null
|
|
|
|
AC_SUBST([am__leading_dot])])
|
2009-05-02 23:43:00 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# serial 5 -*- Autoconf -*-
|
2009-05-02 23:43:00 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
2009-05-02 23:03:37 +02:00
|
|
|
|
|
|
|
|
|
|
|
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
|
|
|
|
# written in clear, in which case automake, when reading aclocal.m4,
|
|
|
|
# will think it sees a *use*, and therefore will trigger all it's
|
|
|
|
# C support machinery. Also note that it means that autoscan, seeing
|
|
|
|
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
|
|
|
|
|
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
|
2009-05-02 23:03:37 +02:00
|
|
|
# _AM_DEPENDENCIES(NAME)
|
|
|
|
# ----------------------
|
|
|
|
# See how the compiler implements dependency checking.
|
|
|
|
# NAME is "CC", "CXX", "GCJ", or "OBJC".
|
|
|
|
# We try a few techniques and use that to set a single cache variable.
|
|
|
|
#
|
|
|
|
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
|
|
|
|
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
|
|
|
|
# dependency, and given that the user is not expected to run this macro,
|
|
|
|
# just rely on AC_PROG_CC.
|
|
|
|
AC_DEFUN([_AM_DEPENDENCIES],
|
|
|
|
[AC_REQUIRE([AM_SET_DEPDIR])dnl
|
|
|
|
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
|
|
|
|
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
|
|
|
|
AC_REQUIRE([AM_DEP_TRACK])dnl
|
|
|
|
|
|
|
|
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
|
|
|
|
[$1], CXX, [depcc="$CXX" am_compiler_list=],
|
2009-05-02 23:35:44 +02:00
|
|
|
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
|
2009-05-02 23:03:37 +02:00
|
|
|
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
|
|
|
|
[depcc="$$1" am_compiler_list=])
|
|
|
|
|
|
|
|
AC_CACHE_CHECK([dependency style of $depcc],
|
|
|
|
[am_cv_$1_dependencies_compiler_type],
|
|
|
|
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
|
|
|
|
# We make a subdir and do the tests there. Otherwise we can end up
|
|
|
|
# making bogus files that we don't know about and never remove. For
|
|
|
|
# instance it was reported that on HP-UX the gcc test will end up
|
|
|
|
# making a dummy file named `D' -- because `-MD' means `put the output
|
|
|
|
# in D'.
|
|
|
|
mkdir conftest.dir
|
|
|
|
# Copy depcomp to subdir because otherwise we won't find it if we're
|
|
|
|
# using a relative directory.
|
|
|
|
cp "$am_depcomp" conftest.dir
|
|
|
|
cd conftest.dir
|
2009-05-02 23:43:00 +02:00
|
|
|
# We will build objects and dependencies in a subdirectory because
|
|
|
|
# it helps to detect inapplicable dependency modes. For instance
|
|
|
|
# both Tru64's cc and ICC support -MD to output dependencies as a
|
|
|
|
# side effect of compilation, but ICC will put the dependencies in
|
|
|
|
# the current directory while Tru64 will put them in the object
|
|
|
|
# directory.
|
|
|
|
mkdir sub
|
2009-05-02 23:03:37 +02:00
|
|
|
|
|
|
|
am_cv_$1_dependencies_compiler_type=none
|
|
|
|
if test "$am_compiler_list" = ""; then
|
|
|
|
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
|
|
|
|
fi
|
|
|
|
for depmode in $am_compiler_list; do
|
2009-05-02 23:43:00 +02:00
|
|
|
# Setup a source with many dependencies, because some compilers
|
|
|
|
# like to wrap large dependency lists on column 80 (with \), and
|
|
|
|
# we should not choose a depcomp mode which is confused by this.
|
|
|
|
#
|
2009-05-02 23:03:37 +02:00
|
|
|
# We need to recreate these files for each test, as the compiler may
|
|
|
|
# overwrite some of them when testing with obscure command lines.
|
|
|
|
# This happens at least with the AIX C compiler.
|
2009-05-02 23:43:00 +02:00
|
|
|
: > sub/conftest.c
|
|
|
|
for i in 1 2 3 4 5 6; do
|
|
|
|
echo '#include "conftst'$i'.h"' >> sub/conftest.c
|
2009-05-03 00:28:34 +02:00
|
|
|
: > sub/conftst$i.h
|
2009-05-02 23:43:00 +02:00
|
|
|
done
|
|
|
|
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
|
2009-05-02 23:03:37 +02:00
|
|
|
|
|
|
|
case $depmode in
|
|
|
|
nosideeffect)
|
|
|
|
# after this tag, mechanisms are not by side-effect, so they'll
|
|
|
|
# only be used when explicitly requested
|
|
|
|
if test "x$enable_dependency_tracking" = xyes; then
|
|
|
|
continue
|
|
|
|
else
|
|
|
|
break
|
|
|
|
fi
|
|
|
|
;;
|
|
|
|
none) break ;;
|
|
|
|
esac
|
|
|
|
# We check with `-c' and `-o' for the sake of the "dashmstdout"
|
|
|
|
# mode. It turns out that the SunPro C++ compiler does not properly
|
|
|
|
# handle `-M -o', and we need to detect this.
|
|
|
|
if depmode=$depmode \
|
2009-05-02 23:43:00 +02:00
|
|
|
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
|
|
|
|
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
|
|
|
|
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
|
|
|
|
>/dev/null 2>conftest.err &&
|
|
|
|
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
|
|
|
|
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
|
2009-05-02 23:03:37 +02:00
|
|
|
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
|
2009-05-02 23:43:00 +02:00
|
|
|
# icc doesn't choke on unknown options, it will just issue warnings
|
2009-05-03 00:28:34 +02:00
|
|
|
# (even with -Werror). So we grep stderr for any message
|
|
|
|
# that says an option was ignored.
|
|
|
|
if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
|
2009-05-02 23:43:00 +02:00
|
|
|
am_cv_$1_dependencies_compiler_type=$depmode
|
|
|
|
break
|
|
|
|
fi
|
2009-05-02 23:03:37 +02:00
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
cd ..
|
|
|
|
rm -rf conftest.dir
|
|
|
|
else
|
|
|
|
am_cv_$1_dependencies_compiler_type=none
|
|
|
|
fi
|
|
|
|
])
|
|
|
|
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
|
2009-05-02 23:43:00 +02:00
|
|
|
AM_CONDITIONAL([am__fastdep$1], [
|
|
|
|
test "x$enable_dependency_tracking" != xno \
|
|
|
|
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
|
2009-05-02 23:03:37 +02:00
|
|
|
])
|
|
|
|
|
|
|
|
|
|
|
|
# AM_SET_DEPDIR
|
|
|
|
# -------------
|
|
|
|
# Choose a directory name for dependency files.
|
|
|
|
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
|
|
|
|
AC_DEFUN([AM_SET_DEPDIR],
|
2009-05-02 23:43:00 +02:00
|
|
|
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
|
|
|
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
|
2009-05-02 23:03:37 +02:00
|
|
|
])
|
|
|
|
|
|
|
|
|
|
|
|
# AM_DEP_TRACK
|
|
|
|
# ------------
|
|
|
|
AC_DEFUN([AM_DEP_TRACK],
|
|
|
|
[AC_ARG_ENABLE(dependency-tracking,
|
2009-05-03 00:28:34 +02:00
|
|
|
[ --disable-dependency-tracking Speeds up one-time builds
|
|
|
|
--enable-dependency-tracking Do not reject slow dependency extractors])
|
2009-05-02 23:03:37 +02:00
|
|
|
if test "x$enable_dependency_tracking" != xno; then
|
|
|
|
am_depcomp="$ac_aux_dir/depcomp"
|
|
|
|
AMDEPBACKSLASH='\'
|
|
|
|
fi
|
|
|
|
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
|
|
|
|
AC_SUBST([AMDEPBACKSLASH])
|
|
|
|
])
|
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# Generate code to set up dependency tracking. -*- Autoconf -*-
|
2009-05-03 00:18:08 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
|
|
|
|
|
|
|
#serial 2
|
|
|
|
|
|
|
|
# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
|
|
# ------------------------------
|
|
|
|
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
|
|
[for mf in $CONFIG_FILES; do
|
|
|
|
# Strip MF so we end up with the name of the file.
|
|
|
|
mf=`echo "$mf" | sed -e 's/:.*$//'`
|
|
|
|
# Check whether this is an Automake generated Makefile or not.
|
|
|
|
# We used to match only the files named `Makefile.in', but
|
|
|
|
# some people rename them; so instead we look at the file content.
|
|
|
|
# Grep'ing the first line is not enough: some people post-process
|
|
|
|
# each Makefile.in and add a new line on top of each file to say so.
|
|
|
|
# So let's grep whole file.
|
|
|
|
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
|
|
|
|
dirpart=`AS_DIRNAME("$mf")`
|
|
|
|
else
|
|
|
|
continue
|
|
|
|
fi
|
|
|
|
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
|
|
|
|
# Extract the definition of DEP_FILES from the Makefile without
|
|
|
|
# running `make'.
|
|
|
|
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
|
|
|
|
test -z "$DEPDIR" && continue
|
|
|
|
# When using ansi2knr, U may be empty or an underscore; expand it
|
|
|
|
U=`sed -n -e '/^U = / s///p' < "$mf"`
|
|
|
|
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
|
|
|
|
# We invoke sed twice because it is the simplest approach to
|
|
|
|
# changing $(DEPDIR) to its actual value in the expansion.
|
|
|
|
for file in `sed -n -e '
|
|
|
|
/^DEP_FILES = .*\\\\$/ {
|
|
|
|
s/^DEP_FILES = //
|
|
|
|
:loop
|
|
|
|
s/\\\\$//
|
|
|
|
p
|
|
|
|
n
|
|
|
|
/\\\\$/ b loop
|
|
|
|
p
|
|
|
|
}
|
|
|
|
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
|
|
|
|
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
|
|
|
|
# Make sure the directory exists.
|
|
|
|
test -f "$dirpart/$file" && continue
|
|
|
|
fdir=`AS_DIRNAME(["$file"])`
|
|
|
|
AS_MKDIR_P([$dirpart/$fdir])
|
|
|
|
# echo "creating $dirpart/$file"
|
|
|
|
echo '# dummy' > "$dirpart/$file"
|
|
|
|
done
|
|
|
|
done
|
|
|
|
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
2009-05-02 23:03:37 +02:00
|
|
|
|
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
|
|
# -----------------------------
|
|
|
|
# This macro should only be invoked once -- use via AC_REQUIRE.
|
2009-05-03 00:18:08 +02:00
|
|
|
#
|
2009-05-03 00:28:34 +02:00
|
|
|
# This code is only required when automatic dependency tracking
|
|
|
|
# is enabled. FIXME. This creates each `.P' file that we will
|
|
|
|
# need in order to bootstrap the dependency handling code.
|
|
|
|
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
|
|
[AC_CONFIG_COMMANDS([depfiles],
|
|
|
|
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
|
|
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
|
|
|
])
|
2009-05-02 23:03:37 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# Check to see how 'make' treats includes. -*- Autoconf -*-
|
|
|
|
|
|
|
|
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
|
|
|
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
|
|
|
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
|
|
|
|
|
|
|
# serial 2
|
2009-05-02 23:03:37 +02:00
|
|
|
|
|
|
|
# AM_MAKE_INCLUDE()
|
|
|
|
# -----------------
|
|
|
|
# Check to see how make treats includes.
|
|
|
|
AC_DEFUN([AM_MAKE_INCLUDE],
|
|
|
|
[am_make=${MAKE-make}
|
|
|
|
cat > confinc << 'END'
|
2009-05-02 23:43:00 +02:00
|
|
|
am__doit:
|
2009-05-02 23:03:37 +02:00
|
|
|
@echo done
|
2009-05-02 23:43:00 +02:00
|
|
|
.PHONY: am__doit
|
2009-05-02 23:03:37 +02:00
|
|
|
END
|
|
|
|
# If we don't find an include directive, just comment out the code.
|
|
|
|
AC_MSG_CHECKING([for style of include used by $am_make])
|
|
|
|
am__include="#"
|
|
|
|
am__quote=
|
|
|
|
_am_result=none
|
|
|
|
# First try GNU make style include.
|
|
|
|
echo "include confinc" > confmf
|
|
|
|
# We grep out `Entering directory' and `Leaving directory'
|
|
|
|
# messages which can occur if `w' ends up in MAKEFLAGS.
|
|
|
|
# In particular we don't look at `^make:' because GNU make might
|
|
|
|
# be invoked under some other name (usually "gmake"), in which
|
|
|
|
# case it prints its new name instead of `make'.
|
2009-05-02 23:43:00 +02:00
|
|
|
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
|
2009-05-02 23:03:37 +02:00
|
|
|
am__include=include
|
|
|
|
am__quote=
|
|
|
|
_am_result=GNU
|
|
|
|
fi
|
|
|
|
# Now try BSD make style include.
|
|
|
|
if test "$am__include" = "#"; then
|
|
|
|
echo '.include "confinc"' > confmf
|
|
|
|
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
|
|
|
|
am__include=.include
|
|
|
|
am__quote="\""
|
|
|
|
_am_result=BSD
|
|
|
|
fi
|
|
|
|
fi
|
2009-05-02 23:43:00 +02:00
|
|
|
AC_SUBST([am__include])
|
|
|
|
AC_SUBST([am__quote])
|
|
|
|
AC_MSG_RESULT([$_am_result])
|
2009-05-02 23:03:37 +02:00
|
|
|
rm -f confinc confmf
|
|
|
|
])
|
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# AM_CONDITIONAL -*- Autoconf -*-
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# serial 5
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
AC_PREREQ(2.52)
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
|
|
|
|
# -------------------------------------
|
|
|
|
# Define a conditional.
|
|
|
|
AC_DEFUN([AM_CONDITIONAL],
|
|
|
|
[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
|
|
|
|
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
|
|
|
|
AC_SUBST([$1_TRUE])
|
|
|
|
AC_SUBST([$1_FALSE])
|
|
|
|
if $2; then
|
|
|
|
$1_TRUE=
|
|
|
|
$1_FALSE='#'
|
2009-05-03 00:08:43 +02:00
|
|
|
else
|
2009-05-03 00:28:34 +02:00
|
|
|
$1_TRUE='#'
|
|
|
|
$1_FALSE=
|
2009-05-03 00:08:43 +02:00
|
|
|
fi
|
2009-05-03 00:28:34 +02:00
|
|
|
AC_CONFIG_COMMANDS_PRE(
|
|
|
|
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
|
|
|
|
AC_MSG_ERROR([conditional "$1" was never defined.
|
|
|
|
Usually this means the macro was only invoked conditionally.])
|
|
|
|
fi])])
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
|
|
# it under the terms of the GNU General Public License as published by
|
|
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
# any later version.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
# GNU General Public License for more details.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# 02111-1307, USA.
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
AC_PREREQ([2.52])
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# serial 6
|
2009-05-03 00:08:43 +02:00
|
|
|
|
2009-05-03 00:28:34 +02:00
|
|
|
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
|
|
|
|
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
|
2009-05-02 23:03:37 +02:00
|
|
|
|