libOggFLAC.m4: Remove libOggFLAC.m4 as it's buggy.

m4/libOggFLAC.m4

-# Configure paths for libOggFLAC
-# "Inspired" by ogg.m4
-
-dnl AM_PATH_LIBOGGFLAC([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for libOggFLAC, and define LIBOGGFLAC_CFLAGS and LIBOGGFLAC_LIBS
-dnl
-AC_DEFUN([AM_PATH_LIBOGGFLAC],
-[dnl 
-dnl Get the cflags and libraries
-dnl
-AC_ARG_WITH(libOggFLAC,
-	AS_HELP_STRING([--with-libOggFLAC=PFX],
-		[prefix where libOggFLAC is installed (optional)]),,
-	libOggFLAC_prefix="")
-AC_ARG_WITH(libOggFLAC-libraries,
-	AS_HELP_STRING([--with-libOggFLAC-libraries=DIR],
-		[directory where libOggFLAC library is installed (optional)]),,
-	libOggFLAC_libraries="")
-AC_ARG_WITH(libOggFLAC-includes,
-	AS_HELP_STRING([--with-libOggFLAC-includes=DIR],
-		[directory where libOggFLAC header files are installed (optional)]),,
-	libOggFLAC_includes="")
-AC_ARG_ENABLE(libOggFLACtest,
-	AS_HELP_STRING([--disable-libOggFLACtest],
-		[do not try to compile and run a test libOggFLAC program]),,
-	enable_libOggFLACtest=yes)
-
-  if test "x$libOggFLAC_libraries" != "x" ; then
-    LIBOGGFLAC_LIBS="-L$libOggFLAC_libraries"
-  elif test "x$libOggFLAC_prefix" != "x" ; then
-    LIBOGGFLAC_LIBS="-L$libOggFLAC_prefix/lib"
-  elif test "x$prefix" != "xNONE" ; then
-    LIBOGGFLAC_LIBS="-L$libdir"
-  fi
-
-  LIBOGGFLAC_LIBS="$LIBOGGFLAC_LIBS -lOggFLAC -lFLAC -lm"
-
-  if test "x$libOggFLAC_includes" != "x" ; then
-    LIBOGGFLAC_CFLAGS="-I$libOggFLAC_includes"
-  elif test "x$libOggFLAC_prefix" != "x" ; then
-    LIBOGGFLAC_CFLAGS="-I$libOggFLAC_prefix/include"
-  elif test "x$prefix" != "xNONE"; then
-    LIBOGGFLAC_CFLAGS="-I$prefix/include"
-  fi
-
-  AC_MSG_CHECKING(for libOggFLAC)
-  no_libOggFLAC=""
-
-
-  if test "x$enable_libOggFLACtest" = "xyes" ; then
-    ac_save_CFLAGS="$CFLAGS"
-    ac_save_CXXFLAGS="$CXXFLAGS"
-    ac_save_LIBS="$LIBS"
-    CFLAGS="$CFLAGS $LIBOGGFLAC_CFLAGS"
-    CXXFLAGS="$CXXFLAGS $LIBOGGFLAC_CFLAGS"
-    LIBS="$LIBS $LIBOGGFLAC_LIBS"
-dnl
-dnl Now check if the installed libOggFLAC is sufficiently new.
-dnl
-      rm -f conf.libOggFLACtest
-      AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <OggFLAC/stream_decoder.h>
-
-int main ()
-{
-  system("touch conf.libOggFLACtest");
-  return 0;
-}
-
-],, no_libOggFLAC=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
-       CFLAGS="$ac_save_CFLAGS"
-       LIBS="$ac_save_LIBS"
-  fi
-
-  if test "x$no_libOggFLAC" = "x" ; then
-     AC_MSG_RESULT(yes)
-     ifelse([$1], , :, [$1])     
-  else
-     AC_MSG_RESULT(no)
-     if test -f conf.libOggFLACtest ; then
-       :
-     else
-       echo "*** Could not run libOggFLAC test program, checking why..."
-       CFLAGS="$CFLAGS $LIBOGGFLAC_CFLAGS"
-       LIBS="$LIBS $LIBOGGFLAC_LIBS"
-       AC_TRY_LINK([
-#include <stdio.h>
-#include <OggFLAC/stream_decoder.h>
-],     [ return 0; ],
-       [ echo "*** The test program compiled, but did not run. This usually means"
-       echo "*** that the run-time linker is not finding libOggFLAC or finding the wrong"
-       echo "*** version of libOggFLAC. If it is not finding libOggFLAC, 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 libOggFLAC was incorrectly installed"
-       echo "*** or that you have moved libOggFLAC since it was installed. In the latter case, you"
-       echo "*** may want to edit the libOggFLAC-config script: $LIBOGGFLAC_CONFIG" ])
-       CFLAGS="$ac_save_CFLAGS"
-       LIBS="$ac_save_LIBS"
-     fi
-     LIBOGGFLAC_CFLAGS=""
-     LIBOGGFLAC_LIBS=""
-     ifelse([$2], , :, [$2])
-  fi
-  AC_SUBST(LIBOGGFLAC_CFLAGS)
-  AC_SUBST(LIBOGGFLAC_LIBS)
-  rm -f conf.libOggFLACtest
-])