Everything about cocos2dx is so fine before I try to add a new scene as tutorial in here : http://www.cocos2d-x.org/projects/cocos2d-x/wiki/Chapter_7*-*Some_Icing_on_the_Cake
In the final step (adding the gameOverScene) of tutorial, a weird error occurs :
/home/eddyxd/Android/Git/game/Cocos2dx/HelloWorld/android/obj/local/armeabi/objs-debug/game_logic/HelloWorldScene.o: In function `GameOverScene’:
/home/eddyxd/Android/Git/game/Cocos2dx/HelloWorld/android/jni/…/…/Classes/GameOverScene.h:47: undefined reference to `vtable for GameOverScene’
/home/eddyxd/Android/Git/game/Cocos2dx/HelloWorld/android/obj/local/armeabi/objs-debug/game_logic/HelloWorldScene.o: In function `GameOverScene::node()‘:
/home/eddyxd/Android/Git/game/Cocos2dx/HelloWorld/android/jni/…/…/Classes/GameOverScene.h:50: undefined reference to `GameOverScene::init()’
I googled everywhere, and found it might caused by two reasons :
- typo : as the thread : http://www.cocos2d-x.org/boards/6/topics/2943?r=2949#message-2949
- makefile for jni : as the thread : http://gameit.ro/2011/08/adding-a-new-cpp-file-to-the-android-build-process-or-how-to-handle-the-undefined-reference-to-vtable-for-gameoverscene-error/
However, both of them do not work
I copy the code directly from website, so there is impossible a typo.
Moreover, I have added these source files to the jni/helloworld/Android.mk, as :
LOCAL_SRC_FILES := main.cpp …/…/…/Classes/AppDelegate.cpp …/…/…/Classes/HelloWorldScene.cpp …/…/…/Classes/GameOverScene.cpp
This error still jumps out when I compile it!
Can anyone help me?
I think that it must be a bug.