Question

I’m trying (failing) to setup RestKit, which requires one Xcode project to be referenced inside of another. The RestKit framework file creates an NSRegularExpression and appropriately does a #import <Foundation/Foundation.h>. When I build, Xcode spits out “Unknown type name ‘NSRegularExpression'”.

I’m thinking there might be a circular reference to Core Foundation because I include it in my project and RestKit includes it in theirs? (Remember, the RestKit project is referenced inside of mine, as per their install instructions.)

Also worth noting: In my project build settings, I have the Header and Library search paths set to inside the RestKit/Build path, again, as per their instructions.

Answer 1

I realized I was making the build settings on the project instead of the target. Making sure I was changing paths and libraries on the target instead of the project alleviated all my woes!