Android.mk 条件编译_android mk if else

   

Android.mk　

$(warning " LOCALPATH is $(TARGET_PRODUCT)")

   ifeq ($(TARGET_ARCH), arm)
       LOCAL_CFLAGS += -DARM
    else ifeq ($(TARGET_ARCH), x86)
       LOCAL_CFLAGS += -DX86
    else ifeq ($(TARGET_ARCH), mips)
       LOCAL_CFLAGS += -DMIPS
    else 
        LOCAL_SRC_FILES := ...
    endif

main.c

#ifdef  ARM
        printf(cmd, "this is arm plat");
#elseif X86
        printf(cmd, "this is x86 plat");
#else
        printf(cmd, "this is unknown plat");
#endif