问题
I am developed my project in iOS 4.3 iOS. After that i am upgrade my Mac OSX 10.7 to 10.8. And installed Xcode 4.5.1 (with 6.0 iOS).
After that when i was open my project then it give me an error message as per mention in below image.
回答1:
CMSync is iOS 6. Check your target for your project
来源：https://stackoverflow.com/questions/13932671/lexical-preprocessor-issue-file-not-found