cocos studio 执行命令出错，返回值：2。

工程目录下 \proj.android\jni文件夹下的 Android.mk文件需要配置cpp路径（具体操作为把

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)





LOCAL_MODULE := cocos2dcpp_shared

LOCAL_MODULE_FILENAME := libcocos2dcpp

define walk
$(wildcard $(1)) $(foreach e, $(wildcard $(1)/*), $(call walk, $(e)))
endef


ALLFILES = $(call walk, $(LOCAL_PATH)/../../Classes)
FILE_LIST := hellocpp/main.cpp

FILE_LIST += $(filter %.cpp, $(ALLFILES))

LOCAL_SRC_FILES := $(FILE_LIST:$(LOCAL_PATH)/%=%)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/../../Classes

# _COCOS_HEADER_ANDROID_BEGIN
# _COCOS_HEADER_ANDROID_END


LOCAL_STATIC_LIBRARIES := cocos2dx_static

# _COCOS_LIB_ANDROID_BEGIN
# _COCOS_LIB_ANDROID_END

include $(BUILD_SHARED_LIBRARY)

$(call import-module,./prebuilt-mk)

# _COCOS_LIB_IMPORT_ANDROID_BEGIN
# _COCOS_LIB_IMPORT_ANDROID_END

保存之后再打包就不会报错了）