Compilation fixes

build_macos_xcode.sh

@@ -4,7 +4,7 @@
 #
 #
 #
-base=" --with-sdl --with-sdl-gl --with-sdl-gfx --with-sdl-sound --enable-drvsnd "
+base=" --without-x --with-cocoa-gfx --with-sdl --with-sdl-gl --with-sdl-gfx --with-sdl-sound --enable-drvsnd "
 cd32=" --enable-cd32 "
 a600=" --enable-gayle "
 scsi=" --enable-scsi-device --enable-ncr --enable-a2091 "

src/sd-none/sound.c

@@ -14,6 +14,8 @@
 #include "gensound.h"
 #include "sounddep/sound.h"
 
+unsigned int have_sound = 0;
+
 int init_sound (void)
 {
     currprefs.produce_sound = 0;

src/sd-none/sound.h

@@ -15,6 +15,11 @@ STATIC_INLINE void check_sound_buffers (void)
 STATIC_INLINE void set_sound_buffers (void)
 {
 }
+
+STATIC_INLINE void clear_sound_buffers (void)
+{
+}
+
 #define AUDIO_NAME "dummyaudio"
 
 #define PUT_SOUND_BYTE(b) do { ; } while (0)

src/sd-sdl/sound.c

@@ -23,7 +23,7 @@
 #include "threaddep/thread.h"
 #include <SDL_audio.h>
 
-int have_sound = 0;
+unsigned int have_sound = 0;
 static int statuscnt;
 
 uae_u16 paula_sndbuffer[44100];