title: Header file not found (cocos2d)
body: <p>So I feel like this should be a simple problem, but I can't get the</p>
  
  <pre><code>'kazmath/...h' file  not found
  </code></pre>
  
  <p>error to disappear (specifically <code>kazmath.h</code> and <code>mat4.h</code>. This might be an extension (or revisit) of <a href="https://stackoverflow.com/questions/10543659/header-files-in-cocos2d-not-found-box2d">this question</a>.</p>
  
  <p>Here's an overview. I have a workspace for games and adding them individually as sibling projects. The one I just added uses Cocos2d. It seems to compile by itself, but when I try to link it to the workspace, the workspace gets errors that it can't find the <code>kazmath</code> folder. It is in the game project itself, and I have tried adding it to the workspace, but that doesn't seem to work.</p>
  
  <p>Can anyone give a quick rundown on either adding projects to a workspace and linking them in or on how to properly link header files?</p>
  
  <hr>
  
  <p>Some notes: I've added the path (Arcade/libs/kazmath/include/) in <em>Header Search Paths</em> for the build settings. I've added the <code>-lz</code> and <code>-ObjC</code> flags for the <em>Other Linker Flags</em>. </p>