Apple Mach -O Linker (Id) Error?

Question

I am trying to build this xcode workspace which was built from Unity. And after modifying the project a little bit when I getting to the very end of building the project (li

Answer 1

Another possible cause is if you rename one of your targets (why did I do that?) and you're using pods. You end up with a version of your old target name in the Frameworks folder in your main project (not the Pods project), like pods_oldtarget_framework which no longer exists.

Just delete the old version (or name your target back to it's original and delete the new one), and you should be good to go.