title: Making pip work in Pycharm with Cygwin Python 3.4.5
body: <p>I am using Pycharm 2016.3 and have pointed the python interpreter at the one I have installed using Cygwin</p>
  
  <pre><code>c:\cygwin64\bin\python3.4m.exe  
  </code></pre>
  
  <p>This works fine and runs my code sucessfully with the various packages that I have installed using pip.</p>
  
  <p>However, all the imports are underlined in red wit the "no module installed error" and if I try to upgrade a package through PyCharm I get the error</p>
  
  <pre><code>FileNotFoundError: [Errno 2] No such file or directory: '/usr/bin/C:\\Users\\{USERNAME}\\AppData\\Local\\Temp\\pycharm-packaging'
  </code></pre>
  
  <p>Where <code>{USERNAME}</code> is my username.</p>