title: Xcode 5.1 constantly indexing cmake generated project
body: <p>I generated an Xcode C++ project using the <code>cmake -GXcode</code> generator, and it works great — except that Xcode is constantly indexing the project.</p>
  
  <p>I've tried regenerating it from scratch.</p>
  
  <p>I've also tried <code>defaults write com.apple.dt.XCode IDEIndexDisable 1</code>, which works for Xcode 4, but <a href="https://stackoverflow.com/questions/24023101/how-can-i-turn-off-indexing-in-xcode-5-1-1">seems to have no effect on Xcode 5.1</a>.</p>
  
  <p>If I forget to save (or build) for a while, it may eventually finish indexing. But I hit the save shortcut key combination almost compulsively while editing, and saving less frequently is not a great way to avoid this. Obviously, building is unavoidable.</p>
  
  <p>It's slowing down my system and making everything borderline unusable. Any tips would be appreciated.</p>