Qt + cocos2d-x 问题

我在用qt + cocos2d-x 去开发一些小工具时,总是编译不过去。
有没有哪位能给个范例啊。
谢谢了。

g++ -headerpad_max_install_names -mmacosx-version-min=10.5 -o mytest.app/Contents/MacOS/mytest main.o mainwindow.o moc_mainwindow.o -F/Library/Frameworks -L/Library/Frameworks -L/Users/flavor/program/QT/mytest/…/…/…/Library/cocos2dx/ -lcocos2dx -framework QtGui -framework QtCore
ld: warning: ignoring file /Users/flavor/Library/cocos2dx/libcocos2dx.a, file was built for archive which is not the architecture being linked (x86_64): /Users/flavor/Library/cocos2dx/libcocos2dx.a
Undefined symbols for architecture x86_64:
“cocos2d::CCRect::CCRect(float, float, float, float)”, referenced from:
__static_initialization_and_destruction_0(int, int)in mainwindow.o
“cocos2d::CCSize::CCSize(float, float)”, referenced from:
__static_initialization_and_destruction_0(int, int)in mainwindow.o
“cocos2d::CCPoint::CCPoint(float, float)”, referenced from:
__static_initialization_and_destruction_0(int, int)in mainwindow.o
“cocos2d::CCObject::~CCObject()”, referenced from:
cocos2d::CCSize::~CCSize()in mainwindow.o
cocos2d::CCPoint::~CCPoint()in mainwindow.o
cocos2d::CCRect::~CCRect()in mainwindow.o
“vtable for cocos2d::CCRect”, referenced from:
cocos2d::CCRect::~CCRect()in mainwindow.o
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
“vtable for cocos2d::CCSize”, referenced from:
cocos2d::CCSize::~CCSize()in mainwindow.o
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
“vtable for cocos2d::CCPoint”, referenced from:
cocos2d::CCPoint::~CCPoint()in mainwindow.o
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status