title: Eclipse ADT appcompat... what is it?
body: <p>I've spent all afternoon getting absolutely nowhere with this.
  I've downloaded Eclipse, downloaded the SDK, installed the updates, but every new Android project I create something's wrong.</p>
  
  <p>Firstly, it would not generate the R.java file, at all, now it does but there's a separate project it's created automatically called appcompat_v7. I don't know what this is, but it's causing problems with any other new project. </p>
  
  <p>This is the error a normal project produces:
  The container 'Android Dependencies' references non existing library '/home/omar/workspace/appcompat_v7/bin/appcompat_v7.jar'</p>
  
  <p>I have absolutely no idea how to fix this. What is causing this?</p>
  
  <p>EDIT
  It appear this is only with KitKat, every other API platform doesn't produce ANY source files at all.... any idea how to combat this?</p>
  
  <p><img src="https://i.stack.imgur.com/mqfqL.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/U4mX3.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/CRhqF.png" alt="enter image description here"></p>