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authorEric Wong <normalperson@yhbt.net>2006-12-04 04:45:44 +0000
committerEric Wong <normalperson@yhbt.net>2006-12-04 04:45:44 +0000
commitccf971a3207c4b3847089bfbbecee70a99ae5c35 (patch)
treeafd70b93c58a1df545ccd8360612b4a7c3b91337 /m4/libFLAC.m4
parent5048388251fb6fa69b80051a9d54fb6f49f5b9d5 (diff)
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inputPlugins/flac_plugin: switch to the new (1.1.3) API
We will restore compatibility with the old API in the next few commits; along with OggFLAC support. git-svn-id: https://svn.musicpd.org/mpd/trunk@5110 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to 'm4/libFLAC.m4')
-rw-r--r--m4/libFLAC.m424
1 files changed, 17 insertions, 7 deletions
diff --git a/m4/libFLAC.m4 b/m4/libFLAC.m4
index a478d7866..9c5f9ecba 100644
--- a/m4/libFLAC.m4
+++ b/m4/libFLAC.m4
@@ -2,10 +2,10 @@
# "Inspired" by ogg.m4
dnl AM_PATH_LIBFLAC([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for libFLAC, and define LIBFLAC_CFLAGS and LIBFLAC_LIBS
+dnl Test for libFLAC, and define LIBFLAC_CFLAGS, LIBFLAC_LIBS, LIBFLAC_LIBDIR
dnl
AC_DEFUN([AM_PATH_LIBFLAC],
-[dnl
+[dnl
dnl Get the cflags and libraries
dnl
AC_ARG_WITH(libFLAC,[ --with-libFLAC=PFX Prefix where libFLAC is installed (optional)], libFLAC_prefix="$withval", libFLAC_prefix="")
@@ -14,21 +14,21 @@ AC_ARG_WITH(libFLAC-includes,[ --with-libFLAC-includes=DIR Directory where li
AC_ARG_ENABLE(libFLACtest, [ --disable-libFLACtest Do not try to compile and run a test libFLAC program],, enable_libFLACtest=yes)
if test "x$libFLAC_libraries" != "x" ; then
- LIBFLAC_LIBS="-L$libFLAC_libraries"
+ LIBFLAC_LIBDIR="$libFLAC_libraries"
elif test "x$libFLAC_prefix" != "x" ; then
- LIBFLAC_LIBS="-L$libFLAC_prefix/lib"
+ LIBFLAC_LIBDIR="$libFLAC_prefix/lib"
elif test "x$prefix" != "xNONE" ; then
- LIBFLAC_LIBS="-L$prefix/lib"
+ LIBFLAC_LIBDIR="$libdir"
fi
- LIBFLAC_LIBS="$LIBFLAC_LIBS -lFLAC -lm"
+ LIBFLAC_LIBS="-L$LIBFLAC_LIBDIR -lFLAC $OGG_LIBS -lm"
if test "x$libFLAC_includes" != "x" ; then
LIBFLAC_CFLAGS="-I$libFLAC_includes"
elif test "x$libFLAC_prefix" != "x" ; then
LIBFLAC_CFLAGS="-I$libFLAC_prefix/include"
elif test "x$prefix" != "xNONE"; then
- LIBFLAC_CFLAGS="-I$prefix/include"
+ LIBFLAC_CFLAGS=""
fi
AC_MSG_CHECKING(for libFLAC)
@@ -39,9 +39,11 @@ AC_ARG_ENABLE(libFLACtest, [ --disable-libFLACtest Do not try to compile
ac_save_CFLAGS="$CFLAGS"
ac_save_CXXFLAGS="$CXXFLAGS"
ac_save_LIBS="$LIBS"
+ ac_save_LDPATH="$LD_LIBRARY_PATH"
CFLAGS="$CFLAGS $LIBFLAC_CFLAGS"
CXXFLAGS="$CXXFLAGS $LIBFLAC_CFLAGS"
LIBS="$LIBS $LIBFLAC_LIBS"
+ LD_LIBRARY_PATH="$LIBFLAC_LIBDIR:$LD_LIBRARY_PATH"
dnl
dnl Now check if the installed libFLAC is sufficiently new.
dnl
@@ -60,7 +62,9 @@ int main ()
],, no_libFLAC=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS"
+ CXXFLAGS="$ac_save_CXXFLAGS"
LIBS="$ac_save_LIBS"
+ LD_LIBRARY_PATH="$ac_save_LD_LIBRARY_PATH"
fi
if test "x$no_libFLAC" = "x" ; then
@@ -73,7 +77,9 @@ int main ()
else
echo "*** Could not run libFLAC test program, checking why..."
CFLAGS="$CFLAGS $LIBFLAC_CFLAGS"
+ CXXFLAGS="$CXXFLAGS $LIBFLAC_CFLAGS"
LIBS="$LIBS $LIBFLAC_LIBS"
+ LD_LIBRARY_PATH="$LIBFLAC_LIBDIR:$LD_LIBRARY_PATH"
AC_TRY_LINK([
#include <stdio.h>
#include <FLAC/format.h>
@@ -92,13 +98,17 @@ int main ()
echo "*** or that you have moved libFLAC since it was installed. In the latter case, you"
echo "*** may want to edit the libFLAC-config script: $LIBFLAC_CONFIG" ])
CFLAGS="$ac_save_CFLAGS"
+ CXXFLAGS="$ac_save_CXXFLAGS"
LIBS="$ac_save_LIBS"
+ LD_LIBRARY_PATH="$ac_save_LD_LIBRARY_PATH"
fi
LIBFLAC_CFLAGS=""
+ LIBFLAC_LIBDIR=""
LIBFLAC_LIBS=""
ifelse([$2], , :, [$2])
fi
AC_SUBST(LIBFLAC_CFLAGS)
+ AC_SUBST(LIBFLAC_LIBDIR)
AC_SUBST(LIBFLAC_LIBS)
rm -f conf.libFLACtest
])