--- linuxsampler/trunk/configure.in	2008/12/07 01:26:46	1800
+++ linuxsampler/trunk/configure.in	2009/03/02 15:33:38	1855
@@ -5,7 +5,7 @@
 
 LINUXSAMPLER_RELEASE_MAJOR=0
 LINUXSAMPLER_RELEASE_MINOR=5
-LINUXSAMPLER_RELEASE_BUILD=1.8cvs
+LINUXSAMPLER_RELEASE_BUILD=1.10cvs
 
 #------------------------------------------------------------------------------------
 # The following is the libtool / shared library version. This doesn't have to
@@ -415,6 +415,28 @@
 AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
 AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$have_coremidi,[Define to 1 if you have CoreMIDI installed.])
 
+# CoreAudio (OS X)
+AC_ARG_ENABLE(coreaudio-driver,
+  [  --disable-coreaudio-driver
+                          Disable support for the Apple CoreAudio system.],
+  [config_coreaudio_driver="$enableval"],
+  [config_coreaudio_driver="yes"]
+)
+have_coreaudio=0
+if test "$config_coreaudio_driver" = "yes"; then
+    AC_CHECK_HEADER(CoreAudio/CoreAudio.h,
+        have_coreaudio=1,
+        have_coreaudio=0
+    )
+    if test "$have_coreaudio" = "1"; then
+        have_audio_output_driver="true"
+    fi
+else
+    echo "CoreAudio support disabled by configure script parameter"
+fi
+AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
+AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
+
 # MME MIDI (Win32)
 AC_ARG_ENABLE(mmemidi-driver,
   [  --disable-mmemidi-driver
@@ -463,6 +485,13 @@
 AC_SUBST(VSTSDK_DIR)
 AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
 
+# AU
+AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
+	have_au=1,
+	have_au=0)
+AM_CONDITIONAL(HAVE_AU, test $have_au = "1")
+AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
+
 
 # have we found at least one MIDI input and one audio output driver ?
 if test "$have_midi_input_driver" = "false"; then
@@ -1204,6 +1233,7 @@
     src/hostplugins/dssi/Makefile \
     src/hostplugins/lv2/Makefile \
     src/hostplugins/vst/Makefile \
+    src/hostplugins/au/Makefile \
     linuxsampler.spec \
     debian/Makefile \
     Artwork/Makefile \