title: Is it possible to include a library from another library using the Arduino IDE?
body: <p>I'm trying to write an Arduino library (effectively a C++ class) which itself references another library I have installed in my Mac's ~/Documents/Arduino/libraries directory.</p>
  
  <p>At the top of the .cpp of the library I'm writing, I've tried</p>
  
  <pre><code>#include &lt;ReferencedLibrary.h&gt;
  </code></pre>
  
  <p>and</p>
  
  <pre><code>#include "ReferencedLibrary.h"
  </code></pre>
  
  <p>... neither of which work. I can successfully <code>#include &lt;ReferencedLibrary.h&gt;</code> from sketches in my ~/Documents/Arduino directory. Am I missing something or is this a limitation of the Arduino IDE/makefile? Is there a workaround?</p>