diff options
Diffstat (limited to 'm4/xine.m4')
| -rw-r--r-- | m4/xine.m4 | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/m4/xine.m4 b/m4/xine.m4 new file mode 100644 index 000000000..3f30959ea --- /dev/null +++ b/m4/xine.m4 @@ -0,0 +1,201 @@ +dnl Configure paths for XINE +dnl +dnl Copyright (C) 2001 Daniel Caujolle-Bert <segfault@club-internet.fr> +dnl +dnl This program is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 2 of the License, or +dnl (at your option) any later version. +dnl +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with this program; if not, write to the Free Software +dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +dnl +dnl +dnl As a special exception to the GNU General Public License, if you +dnl distribute this file as part of a program that contains a configuration +dnl script generated by Autoconf, you may include it under the same +dnl distribution terms that you use for the rest of that program. +dnl + +dnl AM_PATH_XINE([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) +dnl Test for XINE, and define XINE_CFLAGS and XINE_LIBS +dnl +AC_DEFUN(AM_PATH_XINE, +[dnl +dnl Get the cflags and libraries from the xine-config script +dnl +AC_ARG_WITH(xine-prefix, + [ --with-xine-prefix=PFX Prefix where XINE is installed (optional)], + xine_config_prefix="$withval", xine_config_prefix="") +AC_ARG_WITH(xine-exec-prefix, + [ --with-xine-exec-prefix=PFX Exec prefix where XINE is installed (optional)], + xine_config_exec_prefix="$withval", xine_config_exec_prefix="") +AC_ARG_ENABLE(xinetest, + [ --disable-xinetest Do not try to compile and run a test XINE program],, enable_xinetest=yes) + + if test x$xine_config_exec_prefix != x ; then + xine_config_args="$xine_config_args --exec-prefix=$xine_config_exec_prefix" + if test x${XINE_CONFIG+set} != xset ; then + XINE_CONFIG=$xine_config_exec_prefix/bin/xine-config + fi + fi + if test x$xine_config_prefix != x ; then + xine_config_args="$xine_config_args --prefix=$xine_config_prefix" + if test x${XINE_CONFIG+set} != xset ; then + XINE_CONFIG=$xine_config_prefix/bin/xine-config + fi + fi + + min_xine_version=ifelse([$1], ,0.5.0,$1) + if test "x$enable_xinetest" != "xyes" ; then + AC_MSG_CHECKING(for XINE version >= $min_xine_version) + else + AC_PATH_PROG(XINE_CONFIG, xine-config, no) + AC_MSG_CHECKING(for XINE version >= $min_xine_version) + no_xine="" + if test "$XINE_CONFIG" = "no" ; then + no_xine=yes + else + XINE_CFLAGS=`$XINE_CONFIG $xine_config_args --cflags` + XINE_LIBS=`$XINE_CONFIG $xine_config_args --libs` + xine_config_major_version=`$XINE_CONFIG $xine_config_args --version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` + xine_config_minor_version=`$XINE_CONFIG $xine_config_args --version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` + xine_config_sub_version=`$XINE_CONFIG $xine_config_args --version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` + dnl if test "x$enable_xinetest" = "xyes" ; then + ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $XINE_CFLAGS" + LIBS="$XINE_LIBS $LIBS" +dnl +dnl Now check if the installed XINE is sufficiently new. (Also sanity +dnl checks the results of xine-config to some extent +dnl + AC_LANG_SAVE() + AC_LANG_C() + rm -f conf.xinetest + AC_TRY_RUN([ +#include <xine/xine.h> +#include <stdio.h> +#include <stdlib.h> + +int +main () +{ + int major, minor, sub; + char *tmp_version; + + system ("touch conf.xinetest"); + + /* HP/UX 9 (%@#!) writes to sscanf strings */ + tmp_version = (char *) strdup("$min_xine_version"); + if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &sub) != 3) { + printf("%s, bad version string\n", "$min_xine_version"); + exit(1); + } + + if ((XINE_MAJOR_VERSION != $xine_config_major_version) || + (XINE_MINOR_VERSION != $xine_config_minor_version) || + (XINE_SUB_VERSION != $xine_config_sub_version)) + { + printf("\n*** 'xine-config --version' returned %d.%d.%d, but XINE (%d.%d.%d)\n", + $xine_config_major_version, $xine_config_minor_version, $xine_config_sub_version, + XINE_MAJOR_VERSION, XINE_MINOR_VERSION, XINE_SUB_VERSION); + printf ("*** was found! If xine-config was correct, then it is best\n"); + printf ("*** to remove the old version of XINE. You may also be able to fix the error\n"); + printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); + printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); + printf("*** required on your system.\n"); + printf("*** If xine-config was wrong, set the environment variable XINE_CONFIG\n"); + printf("*** to point to the correct copy of xine-config, and remove the file config.cache\n"); + printf("*** before re-running configure\n"); + } + else + { + if ((XINE_MAJOR_VERSION > major) || + ((XINE_MAJOR_VERSION == major) && (XINE_MINOR_VERSION > minor)) || + ((XINE_MAJOR_VERSION == major) && (XINE_MINOR_VERSION == minor) && (XINE_SUB_VERSION >= sub))) + { + return 0; + } + else + { + printf("\n*** An old version of XINE (%d.%d.%d) was found.\n", + XINE_MAJOR_VERSION, XINE_MINOR_VERSION, XINE_SUB_VERSION); + printf("*** You need a version of XINE newer than %d.%d.%d. The latest version of\n", + major, minor, sub); + printf("*** XINE is always available from:\n"); + printf("*** http://xine.sourceforge.net\n"); + printf("***\n"); + printf("*** If you have already installed a sufficiently new version, this error\n"); + printf("*** probably means that the wrong copy of the xine-config shell script is\n"); + printf("*** being found. The easiest way to fix this is to remove the old version\n"); + printf("*** of XINE, but you can also set the XINE_CONFIG environment to point to the\n"); + printf("*** correct copy of xine-config. (In this case, you will have to\n"); + printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); + printf("*** so that the correct libraries are found at run-time))\n"); + } + } + return 1; +} +],, no_xine=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + fi + fi + if test "x$no_xine" = x ; then + AC_MSG_RESULT(yes) + ifelse([$2], , :, [$2]) + else + AC_MSG_RESULT(no) + if test "$XINE_CONFIG" = "no" ; then + echo "*** The xine-config script installed by XINE could not be found" + echo "*** If XINE was installed in PREFIX, make sure PREFIX/bin is in" + echo "*** your path, or set the XINE_CONFIG environment variable to the" + echo "*** full path to xine-config." + else + if test -f conf.xinetest ; then + : + else + echo "*** Could not run XINE test program, checking why..." + CFLAGS="$CFLAGS $XINE_CFLAGS" + LIBS="$LIBS $XINE_LIBS" + AC_TRY_LINK([ +#include <xine/xine.h> +#include <stdio.h> +], [ return ((XINE_MAJOR_VERSION) || (XINE_MINOR_VERSION) || (XINE_SUB_VERSION)); ], + [ echo "*** The test program compiled, but did not run. This usually means" + echo "*** that the run-time linker is not finding XINE or finding the wrong" + echo "*** version of XINE. If it is not finding XINE, you'll need to set your" + echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" + echo "*** to the installed location Also, make sure you have run ldconfig if that" + echo "*** is required on your system" + echo "***" + echo "*** If you have an old version installed, it is best to remove it, although" + echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" + echo "***"], + [ echo "*** The test program failed to compile or link. See the file config.log for the" + echo "*** exact error that occured. This usually means XINE was incorrectly installed" + echo "*** or that you have moved XINE since it was installed. In the latter case, you" + echo "*** may want to edit the xine-config script: $XINE_CONFIG" ]) + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + fi + fi + XINE_CFLAGS="" + XINE_LIBS="" + ifelse([$3], , :, [$3]) + fi + AC_SUBST(XINE_CFLAGS) + AC_SUBST(XINE_LIBS) + AC_LANG_RESTORE() + rm -f conf.xinetest +]) |