title: Eclipse: What is the minimum Eclipse installation needed for a headless PDE build?
body: <p>I am currently using PDE build in headless mode to build my OSGI Bundle project. 
  The PDE Antrunner task uses an Eclipse installation and I am just pointing it to my local Eclipse installation.</p>
  
  <p>unfortunatelly my eclipse installation is about 260MB big, but I assume that a PDE build does NOT require all of those plugins in a standard eclipse installation.</p>
  
  <p>Does anyone now what is the minimum list of plugins I need for doing a headless PDE build?
  All of my dependencies I actually have in a custom target platform folder, so I guess the only thing I need from my eclipse installation are the dependencies which PDE build actually needs. But what are those? 
  Can I shrink my installation to a very minimum?</p>
  
  <p>My goal is to also check-in this "build-eclipse" folder into my project's SVN so that when you check it out, you have everything you need to start a full build, without touching any build.properties. But I don't want to commit 266MB of eclipse if I maybe need only 20MB of it.</p>
  
  <p>Thanks
  Christoph </p>