1 files changed, 0 insertions, 112 deletions
diff --git a/m4/ao.m4 b/m4/ao.m4
deleted file mode 100644
index a852ad86..00000000
--- a/m4/ao.m4
+++ /dev/null
@@ -1,112 +0,0 @@
-# ao.m4
-# Configure paths for libao
-# Jack Moffitt <jack@icecast.org> 10-21-2000
-# Shamelessly stolen from Owen Taylor and Manish Singh
-
-dnl XIPH_PATH_AO([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for libao, and define AO_CFLAGS and AO_LIBS
-dnl
-AC_DEFUN([XIPH_PATH_AO],
-[dnl 
-dnl Get the cflags and libraries
-dnl
-AC_ARG_WITH(ao,[  --with-ao=PFX   Prefix where libao is installed (optional)], ao_prefix="$withval", ao_prefix="")
-AC_ARG_WITH(ao-libraries,[  --with-ao-libraries=DIR   Directory where libao library is installed (optional)], ao_libraries="$withval", ao_libraries="")
-AC_ARG_WITH(ao-includes,[  --with-ao-includes=DIR   Directory where libao header files are installed (optional)], ao_includes="$withval", ao_includes="")
-AC_ARG_ENABLE(aotest, [  --disable-aotest       Do not try to compile and run a test ao program],, enable_aotest=yes)
-
-
-  if test "x$ao_libraries" != "x" ; then
-    AO_LIBS="-L$ao_libraries"
-  elif test "x$ao_prefix" != "x"; then
-    AO_LIBS="-L$ao_prefix/lib"
-  elif test "x$prefix" != "xNONE"; then
-    AO_LIBS="-L$prefix/lib"
-  fi
-
-  if test "x$ao_includes" != "x" ; then
-    AO_CFLAGS="-I$ao_includes"
-  elif test "x$ao_prefix" != "x"; then
-    AO_CFLAGS="-I$ao_prefix/include"
-  elif test "x$prefix" != "xNONE"; then
-    AO_CFLAGS="-I$prefix/include"
-  fi
-
-  # see where dl* and friends live
-  AC_CHECK_FUNCS(dlopen, [AO_DL_LIBS=""], [
-    AC_CHECK_LIB(dl, dlopen, [AO_DL_LIBS="-ldl"], [
-      AC_MSG_WARN([could not find dlopen() needed by libao sound drivers
-      your system may not be supported.])
-    ])
-  ])
-
-  AO_LIBS="$AO_LIBS -lao $AO_DL_LIBS"
-
-  AC_MSG_CHECKING(for ao)
-  no_ao=""
-
-
-  if test "x$enable_aotest" = "xyes" ; then
-    ac_save_CFLAGS="$CFLAGS"
-    ac_save_LIBS="$LIBS"
-    CFLAGS="$CFLAGS $AO_CFLAGS"
-    LIBS="$LIBS $AO_LIBS"
-dnl
-dnl Now check if the installed ao is sufficiently new.
-dnl
-      rm -f conf.aotest
-      AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ao/ao.h>
-
-int main ()
-{
-  system("touch conf.aotest");
-  return 0;
-}
-
-],, no_ao=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
-       CFLAGS="$ac_save_CFLAGS"
-       LIBS="$ac_save_LIBS"
-  fi
-
-  if test "x$no_ao" = "x" ; then
-     AC_MSG_RESULT(yes)
-     ifelse([$1], , :, [$1])     
-  else
-     AC_MSG_RESULT(no)
-     if test -f conf.aotest ; then
-       :
-     else
-       echo "*** Could not run ao test program, checking why..."
-       CFLAGS="$CFLAGS $AO_CFLAGS"
-       LIBS="$LIBS $AO_LIBS"
-       AC_TRY_LINK([
-#include <stdio.h>
-#include <ao/ao.h>
-],     [ return 0; ],
-       [ echo "*** The test program compiled, but did not run. This usually means"
-       echo "*** that the run-time linker is not finding ao or finding the wrong"
-       echo "*** version of ao. If it is not finding ao, you'll need to set your"
-       echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
-       echo "*** to the installed location  Also, make sure you have run ldconfig if that"
-       echo "*** is required on your system"
-       echo "***"
-       echo "*** If you have an old version installed, it is best to remove it, although"
-       echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
-       [ echo "*** The test program failed to compile or link. See the file config.log for the"
-       echo "*** exact error that occured. This usually means ao was incorrectly installed"
-       echo "*** or that you have moved ao since it was installed." ])
-       CFLAGS="$ac_save_CFLAGS"
-       LIBS="$ac_save_LIBS"
-     fi
-     AO_CFLAGS=""
-     AO_LIBS=""
-     ifelse([$2], , :, [$2])
-  fi
-  AC_SUBST(AO_CFLAGS)
-  AC_SUBST(AO_LIBS)
-  rm -f conf.aotest
-])