title: Install plpython on mac with python 2.7
body: <p>I need to install plpython because I'm getting the error</p>
  
  <pre><code>could not access file "$libdir/plpython2": No such file or directory
  </code></pre>
  
  <p>when trying to do python manage.py migrate. I have seen different suggestions on how to install this package but none works for me because I need to be using python version 2.7 (some people suggested installing python 3.2) and I cannot run sudo apt-get install ... because I have to be working on a mac. </p>
  
  <p>I have tried running </p>
  
  <pre><code>CREATE LANGUAGE plpython2u;
  </code></pre>
  
  <p>but I got the error</p>
  
  <pre><code>ERROR:  could not access file "$libdir/plpython2": No such file or directory
  </code></pre>
  
  <p>Also, I have tried <code>pip/brew install plpython</code>. But no result. Any suggestions?</p>