Apple LLVM 6.0 Error: clang failed with exit code -1

Question

I created my app on my MacBook Air and kept working with it there which was fine. Then I started working with a colleague who used another Mac (of course). Anyway, we share

Answer 1

1. Make new file: ⌘cmd+N
2. iOS/Mac > Other > PCH File > YourProject-Prefix.pch.
3. Project > Build Settings > Search: "Prefix Header".
4. Under "Apple LLVM 6.0" you will get the Prefix Header key
5. Type in: "YourProjectName/YourProject-Prefix.pch"
6. Clean project: ⌘cmd+⇧shift+K
7. Build project: ⌘cmd+B