title: Possible to install PySide or PyQt on Heroku?
body: <p>I am not able to install PySide and cannot figure out how to install PyQt on Heroku.</p>
  
  <p>I need PySide in order to use Ghost.py.</p>
  
  <p>Here is what I include in my requirements.txt:</p>
  
  <pre><code>Ghost.py==0.1b3    
  PySide==1.2.2
  </code></pre>
  
  <p>And here is the error when pushing to Heroku:</p>
  
  <pre><code>Python architecture is 64bit
  
         error: Failed to find cmake. Please specify the path to cmake with --cmake parameter.
  
         ----------------------------------------
         Cleaning up...
         Command /app/.heroku/python/bin/python -c "import setuptools, tokenize;__file__='/tmp/pip_build_u30455/PySide/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-LqhYm6-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /tmp/pip_build_u30455/PySide
         Storing debug log for failure in /app/.pip/pip.log
  
   !     Push rejected, failed to compile Python app
  </code></pre>
  
  <p>Thanks for your help ahead of time!</p>