title: Lexical or Preprocessor issues Xcode when archiving
body: <p>I was about to archive for the OTA distribution with Xcode 4 when Xcode is suddenly giving me the infamous <code>preprocessor or lexical issue</code>. This did not happen on the build nor release configuration settings both on the device and the simulator. </p>
  
  <p>I used my own static library with the angle-bracket style import. Pardon me, but Im not quite sure wether that can cause the problems. </p>
  
  <pre><code>#import &lt;MyCommonLib/headerfile.h&gt;
  </code></pre>
  
  <p>On my static library project, I put all of the header on the <code>public</code> section and it is placed nicely on the <code>DerrivedData</code> shared folder for the build result (checked), and I have put the dependencies of my main project to depend on the static library project, also I have linked the static library with my main project.</p>
  
  <p>Any idea of what can cause this only to happen when I am archiving it? (it tested great with both my device and simulator).</p>
  
  <p>Cheers,</p>