title: Compile cython code with "python compile.py" and no "build" command-line parameter
body: <p>I have a compile.py script:</p>
  
  <pre><code>from distutils.core import setup
  from Cython.Build import cythonize
  setup(ext_modules = cythonize("module1.pyx"))
  </code></pre>
  
  <p>that compiles my Cython code. The drawback is that I have to call it with a command-line parameter <code>build</code>:</p>
  
  <pre><code>python compile.py build
  </code></pre>
  
  <p>Instead, I would like to be able to call this <code>compile.py</code> directly from Sublime Text, as usual, with <kbd>CTRL</kbd>+<kbd>B</kbd>. To do that, it should work from:</p>
  
  <pre><code>python compile.py
  </code></pre>
  
  <p><strong>Question: how to modify the above script so that it can be run with <code>python compile.py</code>?</strong></p>