title: How to use sudo inside of a Run Script build phase in Xcode 4?
body: <p>I need use execute a command inside of a script in a Run Script build phase in Xcode 4 using sudo. However, the compiler complains:</p>
  
  <blockquote>
    <p>sudo: no tty present and no askpass program specified</p>
  </blockquote>
  
  <p>Anyone have a clever solution for this problem?</p>