Facebook SDK providing unused variable compilation errors in Xcode 5.1

Question

I get a lot of unused variable errors after upgrading to the new version and Xcode 5.1.

The compiler says that unused variables are errors, and checked the compiler options that I did not change, treating the warning as errors.

This only happened after the Xcode 5.1 update.

Answer 1

The problem seems to be related to the Facebook iOS SDK and compilation on Xcode 5.1, even if you compile it yourself. I discovered an error in the Facebook support system: https://developers.facebook.com/x/bugs/1449419898627543/

, ( , SDK): 1. proj Facebook ( 2. 3. " " YES NO.

- sdk .

Answer 2

, 64- - . .