title: How to make XCode Run Script Build Phase run if the build breaks?
body: <p>I want to be able to launch a Run Script Build Phase in XCode that does this:</p>
  
  <p>/usr/bin/say "Broke it." if my build fails.</p>
  
  <p>Not sure how to capture the build failure to prompt that though? Two reasons I guess, one "what to catch", two "the build is done so the script has already run in theory... ?"</p>
  
  <p>How would you do this?</p>
  
  <p>Thanks // :)</p>