Cocos2d-x Android构建找不到扩展

Question

在运行build_native.py时，出现错误"ExtensionMacros.h" no such file or directory 。 该文件本身位于cocos2d \\ extensions中。 我编辑了android.mk，并且未注释行可能包含此文件。 为什么找不到它？ 这是我的android.mk：

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

$(call import-add-path,$(LOCAL_PATH)/../../cocos2d)
$(call import-add-path,$(LOCAL_PATH)/../../cocos2d/external)
$(call import-add-path,$(LOCAL_PATH)/../../cocos2d/cocos)
$(call import-add-path,$(LOCAL_PATH)/../../cocos2d/extensions)

LOCAL_MODULE := cocos2dcpp_shared

LOCAL_MODULE_FILENAME := libcocos2dcpp

LOCAL_SRC_FILES := hellocpp/main.cpp \
                   ../../Classes/AppDelegate.cpp \
                   ../../Classes/HelloWorldScene.cpp \
                   ../../Classes/Boxx.cpp \
                   ../../Classes/World.cpp \
                   ../../Classes/U.cpp \
                   ../../Classes/CarrerWorld.cpp \
                   ../../Classes/VisibleRect.cpp 

LOCAL_C_INCLUDES := $(LOCAL_PATH)/../../Classes

LOCAL_WHOLE_STATIC_LIBRARIES := cocos2dx_static
LOCAL_WHOLE_STATIC_LIBRARIES += cocosdenshion_static

# LOCAL_WHOLE_STATIC_LIBRARIES += box2d_static
# LOCAL_WHOLE_STATIC_LIBRARIES += cocosbuilder_static
# LOCAL_WHOLE_STATIC_LIBRARIES += spine_static
# LOCAL_WHOLE_STATIC_LIBRARIES += cocostudio_static
# LOCAL_WHOLE_STATIC_LIBRARIES += cocos_network_static
LOCAL_WHOLE_STATIC_LIBRARIES += cocos_extension_static


include $(BUILD_SHARED_LIBRARY)

$(call import-module,.)
$(call import-module,audio/android)

# $(call import-module,Box2D)
# $(call import-module,editor-support/cocosbuilder)
# $(call import-module,editor-support/spine)
# $(call import-module,editor-support/cocostudio)
# $(call import-module,network)
$(call import-module,extensions)

和错误源cpp文件的顶部：

#include "World.h"
#include "U.h"
#include "Boxx.h"
#include "Globals.h"
#include "VisibleRect.h"
#include "extensions/cocos-ext.h"  //<---- this file includes "extensionMacros.h"  
USING_NS_CC;
USING_NS_CC_EXT;

Answer 1

cocos2d / extensions / Android.mk是否已上线？

LOCAL_C_INCLUDES := $(LOCAL_PATH)/..

https://github.com/cocos2d/cocos2d-x/blob/v3/extensions/Android.mk#L40

它需要找到头文件。