[Xcode] fatal error: file 'xxx' has been modified since the precompiled header was built 1 error generated.
iOS アプリ開発で、外部SDK opencv2.framework のファイル一式を入れ替えた後に、ビルドしたらエラーが発生しました。
fatal error:
file '/Users/your_username/git/myapp/./opencv2.framework/Headers/opencv.hpp'
has been modified since the precompiled header was built
1 error generated.
Clean 後、再 Build すればOKです。