Undefined symbols for architecture armv7s:
"_GCControllerDidDisconnectNotification",referenced from:-[GCControllerConnectionEventHandler observerConnection:disconnection:] in libcocos2dx iOS.a(CCController-iOS.o)
"_GCControllerDidConnectNotification",serif; font-size:14px; line-height:24px"> "_OBJC_CLASS_$_GCController",serif; font-size:14px; line-height:24px"> objc-class-ref in libcocos2dx iOS.a(CCController-iOS.o)
(maybe you meant: _OBJC_CLASS_$_GCControllerConnectionEventHandler)
ld: symbol(s) not found for architecture armv7s
clang: error: linker command Failed with exit code 1 (use -v to see invocation)
我用的是iphone5c，昨天使用admob的广告，这个sdk要求要将Other Linker Flags 设置成 -ObjC。不知如何解决以上报错。
解决方法：
增加两个库：
MediaPlayer.framework
GameController.framework
原因参见：http://stackoverflow.com/questions/24844766/linking-errors-when-adding-admob-to-ios-cocos2d-x-3-2
