title: Setup antlr ide and antlr package
body: <p>I have to create a c compiler. For that i am trying to use ANTLR in eclipse, I installed Antlr ide, but when i try to ANTLR package, it shows error as </p>
  
  <blockquote>
    <p>Invalid ANTLR home
    Reason:
    couldn't create a package</p>
  </blockquote>
  
  <p>Please help me with the steps to install antlr package to use antlr grammar.</p>
  
  <p>I tried with KEPLER, Galileo and with indigo eclipse too. No use, Please help me I am trying this for more than a week.</p>