Xcode 5 - Could not build module

Question

I've turned on the flag in my project 'Enable Modules (C and ObjectiveC)' and i get 1000+ errors:

'Could not build module 'Security' 'Could not build module 'Foundation'

etc. etc... for every framework included

Has anyone else experienced this problem?

Answer 1

I had same problem with Social.h. Fixed this issue by following this link..

EDIT: In case the link breaks in the future, I'm adding the solution quoted from the page

The real problem here is at Build settings in the session: Apple

LLVM 5.0 - language - Modules, we should set Enable Modules (C and

objective c) as NO

Answer 2

Just had the same problem.Here is what worked for me: go to Build settings -> Architecture -> Architectures and change the option to standard architecture ( armv7 , armv7s ).

Mine somehow was changed ( including 64 - bit )

Hope it helps