Test core audio

Author: Cuda-Chen

Makefile

@@ -46,22 +46,33 @@ endif
 
 # virtio-snd
 ENABLE_VIRTIOSND ?= 1
-ifneq ($(UNAME_S),Linux)
+ifneq ($(UNAME_S),$(filter $(UNAME_S),Linux Darwin))
     ENABLE_VIRTIOSND := 0
 endif
 
-ifeq (0, $(call check-alsa))
-$(warning No libasound installed. Check libasound in advance.)
-    ENABLE_VIRTIOSND := 0
+# Check ALSA installation
+ifeq ($(UNAME_S),Linux)
+    ifeq (0, $(call check-alsa))
+        $(warning No libasound installed. Check libasound in advance.)
+        ENABLE_VIRTIOSND := 0
+    endif
+endif
+# Check core audio installation
+ifeq ($(UNAME_S),Darwin)
+    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
-    LDFLAGS += -lasound -lpthread
+
+    ifeq ($(UNAME_S),Linux)
+        LDFLAGS += -lasound -lpthread
+    else ifeq($(UNAME_S),Darwin)
+        LDFLAGS += lpthread
+        CFLAGS += -framework CoreAudio
+    endif
     CFLAGS += -Icnfa
 
 cnfa/Makefile: