title: Error installing Python Image Library using pip on Mac OS X 10.9
body: <p>I want to install PIL on Mavericks using pip but get this error.</p>
  
  <pre><code>_imagingft.c:73:10: fatal error: 'freetype/fterrors.h' file not found
  #include &lt;freetype/fterrors.h&gt;
           ^
  1 error generated.
  error: command 'cc' failed with exit status 1
  </code></pre>
  
  <p>My Command Line Tools are installed and up to date and every hint I found didn't help.
  How can I get this to compile?</p>
  
  <p>EDIT: I just checked, freetype is also already installed via homebrew</p>