Ticket #651: libao2_openal_for_darwin.patch

(a) configure_orig vs. (b) configure

@@ -4886 +4886 @@
 echocheck "OpenAL"
 if test "$_openal" = auto ; then
   _openal=no
+  if darwin ; then
+    cat > $TMPC << EOF
+#include <al.h>
+int main(void) {
+  alSourceQueueBuffers(0, 0, 0);
+//  alGetSourcei(0, AL_SAMPLE_OFFSET, 0);
+  return 0;
+}
+EOF
+    if cc_check -framework OpenAL ; then
+      _libs_mplayer="$_libs_mplayer -framework OpenAL"
+      _openal=yes
+    fi
+  else
 cat > $TMPC << EOF
 #include <AL/al.h>
 int main(void) {
@@ -4906 +4920 @@
 else
   _noaomodules="openal $_noaomodules"
 fi
+fi
 echores "$_openal"
 
 echocheck "ALSA audio"

ao_openal.

@@ -10 +10 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <inttypes.h>
+#ifdef SYS_DARWIN
+#include <alc.h>
+#include <al.h>
+#else
 #include <AL/alc.h>
 #include <AL/al.h>
+#endif
 
 #include "config.h"
 #include "mp_msg.h"