setup.py

import codecs
import os.path

from setuptools import setup, find_packages

def read(rel_path):
    here = os.path.abspath(os.path.dirname(__file__))
    with codecs.open(os.path.join(here, rel_path), 'r') as fp:
        return fp.read()

def get_version(rel_path):
    for line in read(rel_path).splitlines():
        if line.startswith('__version__'):
            delim = '"' if '"' in line else "'"
            return line.split(delim)[1]
    else:
        raise RuntimeError("Unable to find version string.")

setup(name='CQ-editor',
      version=get_version('cq_editor/_version.py'),
      packages=find_packages(),
      entry_points={
          'gui_scripts': [
              'cq-editor = cq_editor.__main__:main',
              'CQ-editor = cq_editor.__main__:main' 
          ]}
     )