title: Xcode 8.3.2 keeps on building after every keystroke
body: <p>Whenever I try to change anything in my source files, the Xcode builds the entire project. </p>
  
  <p>And since, I am in between writing the code, its obvious that there are errors (like "NSLog(@"ABC")") will throw an error if written halfway like this "NSL"). </p>
  
  <p>If I leave it idle, it fails for 5 to 10 times more and finally I see build succeeded. And again, when I try to change anything, it rebuilds on every keystroke and fails.</p>
  
  <p>I have tried unchecking, "show live issues", "continue building after errors". Even a deep clean (command+shift+alt+k). After cleaning, its ok, but when I rebuild again, the same nut job building process continues.</p>
  
  <p>This issue is not related to IBDesignables also. I have tried to uncheck "Automatically refresh views" in the storyboard and it did not work.</p>
  
  <p>Any help?</p>