title: xcode no such module error when archiving
body: <p>Using cocoa pods I can build my project and run it fine, but when I try to archive I get no such module errors.  I've looked all over and tried a bunch of different things to try to solve this problem to no avail.</p>
  
  <p>The one thing I've found is if I set the target build settings Build Active Architecture Only to 'Yes', I can archive just fine.  I'm not sure what that means, or why that affects it at all.. but obviously I want this value set to 'No' for the release version.</p>