What is causing this Crashlytics compile warning? (Auto-Linking supplied '…' framework linker option at '…' is not a dylib)

Question

Compiling my main target (not a test target like here) yields this error:

ld: warning: Auto-Linking supplied 
   \'~/Documents/my_app/MyApp/Crashlytics.frame         


        

Answer 1

Conversely to what I'L'I and user3517250 mention, the problem might also be that you have #import statements that shouldn't be there.

Xcode does infer the frameworks to link against from the #import statements. If you import a framework that you don't link against, then you get this warning.