Question

Just start to learning Cocos2d and getting errors in Xcode 4.3.3 (4E3002). Problem in the defining of properties and synthesize statements in .h and .m files. Screens:

http://uaimage.com/image/b3cef723

http://uaimage.com/image/59b25425

Any ideas what’s wrong?

Thanks,
Alex

Answer 1

You are using the out-of-date LLVM GCC, most likely because this is the default setting for cocos2d 1.0.1 projects. LLVM GCC doesn’t recognize the strong keyword (the equivalent for LLVM GCC is retain).

Change the Compiler setting under Build Settings of the target to “Apple LLVM Compiler 3.x”.

See also this question.