fixing several imports to work via pkg-config

This patch fixes several imports to use pkg-config instead of certain
esoteric tests.

1 files changed, 0 insertions, 104 deletions

diff --git a/m4/libFLAC.m4 b/m4/libFLAC.m4
deleted file mode 100644
index 8f111b2fa..000000000
--- a/m4/libFLAC.m4
+++ /dev/null
@@ -1,104 +0,0 @@
-# Configure paths for libFLAC
-# "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
-AC_DEFUN([AM_PATH_LIBFLAC],
-[dnl 
-dnl Get the cflags and libraries
-dnl
-AC_ARG_WITH(libFLAC,[  --with-libFLAC=PFX   Prefix where libFLAC is installed (optional)], libFLAC_prefix="$withval", libFLAC_prefix="")
-AC_ARG_WITH(libFLAC-libraries,[  --with-libFLAC-libraries=DIR   Directory where libFLAC library is installed (optional)], libFLAC_libraries="$withval", libFLAC_libraries="")
-AC_ARG_WITH(libFLAC-includes,[  --with-libFLAC-includes=DIR   Directory where libFLAC header files are installed (optional)], libFLAC_includes="$withval", libFLAC_includes="")
-AC_ARG_ENABLE(libFLACtest, [  --disable-libFLACtest       Do not try to compile and run a test libFLAC program],, enable_libFLACtest=yes)
-
-  if test "x$libFLAC_libraries" != "x" ; then
-    LIBFLAC_LIBS="-L$libFLAC_libraries"
-  elif test "x$libFLAC_prefix" != "x" ; then
-    LIBFLAC_LIBS="-L$libFLAC_prefix/lib"
-  elif test "x$prefix" != "xNONE" ; then
-    LIBFLAC_LIBS="-L$libdir"
-  fi
-
-  LIBFLAC_LIBS="$LIBFLAC_LIBS -lFLAC -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 "$prefix" != "xNONE"; then
-    LIBFLAC_CFLAGS="-I$libdir"
-  fi
-
-  AC_MSG_CHECKING(for libFLAC)
-  no_libFLAC=""
-
-
-  if test "x$enable_libFLACtest" = "xyes" ; then
-    ac_save_CFLAGS="$CFLAGS"
-    ac_save_CXXFLAGS="$CXXFLAGS"
-    ac_save_LIBS="$LIBS"
-    CFLAGS="$CFLAGS $LIBFLAC_CFLAGS"
-    CXXFLAGS="$CXXFLAGS $LIBFLAC_CFLAGS"
-    LIBS="$LIBS $LIBFLAC_LIBS"
-dnl
-dnl Now check if the installed libFLAC is sufficiently new.
-dnl
-      rm -f conf.libFLACtest
-      AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <FLAC/format.h>
-
-int main ()
-{
-  system("touch conf.libFLACtest");
-  return 0;
-}
-
-],, no_libFLAC=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
-       CFLAGS="$ac_save_CFLAGS"
-       LIBS="$ac_save_LIBS"
-  fi
-
-  if test "x$no_libFLAC" = "x" ; then
-     AC_MSG_RESULT(yes)
-     ifelse([$1], , :, [$1])     
-  else
-     AC_MSG_RESULT(no)
-     if test -f conf.libFLACtest ; then
-       :
-     else
-       echo "*** Could not run libFLAC test program, checking why..."
-       CFLAGS="$CFLAGS $LIBFLAC_CFLAGS"
-       LIBS="$LIBS $LIBFLAC_LIBS"
-       AC_TRY_LINK([
-#include <stdio.h>
-#include <FLAC/format.h>
-],     [ return 0; ],
-       [ echo "*** The test program compiled, but did not run. This usually means"
-       echo "*** that the run-time linker is not finding libFLAC or finding the wrong"
-       echo "*** version of libFLAC. If it is not finding libFLAC, 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 libFLAC was incorrectly installed"
-       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"
-       LIBS="$ac_save_LIBS"
-     fi
-     LIBFLAC_CFLAGS=""
-     LIBFLAC_LIBS=""
-     ifelse([$2], , :, [$2])
-  fi
-  AC_SUBST(LIBFLAC_CFLAGS)
-  AC_SUBST(LIBFLAC_LIBS)
-  rm -f conf.libFLACtest
-])