162 lines
5.5 KiB
Plaintext
162 lines
5.5 KiB
Plaintext
# acinclude.m4
|
|
# all .m4 files needed that might not be installed go here
|
|
|
|
# Configure paths for libogg
|
|
# Jack Moffitt <jack@icecast.org> 10-21-2000
|
|
# Shamelessly stolen from Owen Taylor and Manish Singh
|
|
|
|
dnl XIPH_PATH_OGG([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl Test for libogg, and define OGG_CFLAGS and OGG_LIBS
|
|
dnl
|
|
AC_DEFUN([XIPH_PATH_OGG],
|
|
[dnl
|
|
dnl Get the cflags and libraries
|
|
dnl
|
|
AC_ARG_WITH(ogg,[ --with-ogg=PFX Prefix where libogg is installed (optional)], ogg_prefix="$withval", ogg_prefix="")
|
|
AC_ARG_WITH(ogg-libraries,[ --with-ogg-libraries=DIR Directory where libogg library is installed (optional)], ogg_libraries="$withval", ogg_libraries="")
|
|
AC_ARG_WITH(ogg-includes,[ --with-ogg-includes=DIR Directory where libogg header files are installed (optional)], ogg_includes="$withval", ogg_includes="")
|
|
AC_ARG_ENABLE(oggtest, [ --disable-oggtest Do not try to compile and run a test Ogg program],, enable_oggtest=yes)
|
|
|
|
if test "x$ogg_libraries" != "x" ; then
|
|
OGG_LIBS="-L$ogg_libraries"
|
|
elif test "x$ogg_prefix" != "x" ; then
|
|
OGG_LIBS="-L$ogg_prefix/lib"
|
|
elif test "x$prefix" != "xNONE" ; then
|
|
OGG_LIBS="-L$prefix/lib"
|
|
fi
|
|
|
|
OGG_LIBS="$OGG_LIBS -logg"
|
|
|
|
if test "x$ogg_includes" != "x" ; then
|
|
OGG_CFLAGS="-I$ogg_includes"
|
|
elif test "x$ogg_prefix" != "x" ; then
|
|
OGG_CFLAGS="-I$ogg_prefix/include"
|
|
elif test "x$prefix" != "xNONE"; then
|
|
OGG_CFLAGS="-I$prefix/include"
|
|
fi
|
|
|
|
AC_MSG_CHECKING(for Ogg)
|
|
no_ogg=""
|
|
|
|
|
|
if test "x$enable_oggtest" = "xyes" ; then
|
|
ac_save_CFLAGS="$CFLAGS"
|
|
ac_save_LIBS="$LIBS"
|
|
CFLAGS="$CFLAGS $OGG_CFLAGS"
|
|
LIBS="$LIBS $OGG_LIBS"
|
|
dnl
|
|
dnl Now check if the installed Ogg is sufficiently new.
|
|
dnl
|
|
rm -f conf.oggtest
|
|
AC_TRY_RUN([
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <ogg/ogg.h>
|
|
|
|
int main ()
|
|
{
|
|
system("touch conf.oggtest");
|
|
return 0;
|
|
}
|
|
|
|
],, no_ogg=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
|
|
CFLAGS="$ac_save_CFLAGS"
|
|
LIBS="$ac_save_LIBS"
|
|
fi
|
|
|
|
if test "x$no_ogg" = "x" ; then
|
|
AC_MSG_RESULT(yes)
|
|
ifelse([$1], , :, [$1])
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
if test -f conf.oggtest ; then
|
|
:
|
|
else
|
|
echo "*** Could not run Ogg test program, checking why..."
|
|
CFLAGS="$CFLAGS $OGG_CFLAGS"
|
|
LIBS="$LIBS $OGG_LIBS"
|
|
AC_TRY_LINK([
|
|
#include <stdio.h>
|
|
#include <ogg/ogg.h>
|
|
], [ return 0; ],
|
|
[ echo "*** The test program compiled, but did not run. This usually means"
|
|
echo "*** that the run-time linker is not finding Ogg or finding the wrong"
|
|
echo "*** version of Ogg. If it is not finding Ogg, 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 "*** The test program failed to compile or link. See the file config.log for the"
|
|
echo "*** exact error that occured. This usually means Ogg was incorrectly installed"
|
|
echo "*** or that you have moved Ogg since it was installed. In the latter case, you"
|
|
echo "*** may want to edit the ogg-config script: $OGG_CONFIG" ])
|
|
CFLAGS="$ac_save_CFLAGS"
|
|
LIBS="$ac_save_LIBS"
|
|
fi
|
|
OGG_CFLAGS=""
|
|
OGG_LIBS=""
|
|
ifelse([$2], , :, [$2])
|
|
fi
|
|
AC_SUBST(OGG_CFLAGS)
|
|
AC_SUBST(OGG_LIBS)
|
|
rm -f conf.oggtest
|
|
])
|
|
|
|
dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
|
|
dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
|
|
dnl also defines GSTUFF_PKG_ERRORS on error
|
|
AC_DEFUN([PKG_CHECK_MODULES], [
|
|
succeeded=no
|
|
|
|
if test -z "$PKG_CONFIG"; then
|
|
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
|
|
fi
|
|
|
|
if test "$PKG_CONFIG" = "no" ; then
|
|
echo "*** The pkg-config script could not be found. Make sure it is"
|
|
echo "*** in your path, or set the PKG_CONFIG environment variable"
|
|
echo "*** to the full path to pkg-config."
|
|
echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
|
|
else
|
|
pkg_config_min_version=0.9.0
|
|
if $PKG_CONFIG --atleast-pkgconfig-version $pkg_config_min_version; then
|
|
AC_MSG_CHECKING(for $2)
|
|
|
|
if $PKG_CONFIG --exists "$2" ; then
|
|
AC_MSG_RESULT(yes)
|
|
succeeded=yes
|
|
|
|
AC_MSG_CHECKING($1_CFLAGS)
|
|
$1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
|
|
AC_MSG_RESULT($$1_CFLAGS)
|
|
|
|
AC_MSG_CHECKING($1_LIBS)
|
|
$1_LIBS=`$PKG_CONFIG --libs "$2"`
|
|
AC_MSG_RESULT($$1_LIBS)
|
|
else
|
|
$1_CFLAGS=""
|
|
$1_LIBS=""
|
|
## If we have a custom action on failure, don't print errors, but
|
|
## do set a variable so people can do so.
|
|
$1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
|
|
ifelse([$4], ,echo $$1_PKG_ERRORS,)
|
|
fi
|
|
|
|
AC_SUBST($1_CFLAGS)
|
|
AC_SUBST($1_LIBS)
|
|
else
|
|
echo "*** Your version of pkg-config is too old. You need version $pkg_config_min_version or newer."
|
|
echo "*** See http://www.freedesktop.org/software/pkgconfig"
|
|
fi
|
|
fi
|
|
|
|
if test $succeeded = yes; then
|
|
ifelse([$3], , :, [$3])
|
|
else
|
|
ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
|
|
fi
|
|
])
|