Ready to test core audio

Author: Cuda-Chen

Makefile

@@ -54,10 +54,10 @@ ifeq (0, $(call check-alsa))
 $(warning No libasound installed. Check libasound in advance.)
     ENABLE_VIRTIOSND := 0
 endif
-ifeq (0, $(call check-coreaudio))
-$(warning No CoreAudio framework installed.)
-    ENABLE_VIRTIOSND := 0
-endif
+#ifeq (0, $(call check-coreaudio))
+#$(warning No CoreAudio framework installed.)
+#    ENABLE_VIRTIOSND := 0
+#endif
 $(call set-feature, VIRTIOSND)
 ifeq ($(call has, VIRTIOSND), 1)
     OBJS_EXTRA += virtio-snd.o

mk/check-libs.mk

@@ -20,7 +20,7 @@ int main(){\n\
     if (comp == NULL) exit (-1);\n\
     return 0;\n\
 }\n'
-endf
+endef
 
 # Check ALSA installation
 define check-alsa
@@ -30,6 +30,6 @@ endef
 
 # Check Core Audio installation
 define check-coreaudio
-$(shell $(call create-coreaudo-prog) | $(CC) -x c -framework CoreAudio -o /dev/null > /dev/null 2> /dev/null - 
+$(shell $(call create-coreaudio-prog) | $(CC) -x c -framework CoreAudio -o /dev/null > /dev/null 2> /dev/null - 
 	&& echo $$?) 
-endf
+endef