Use setuptools and its entry_points option to avoid --command-package…

…s=stdeb.command.

However, this requires setuptools (which was removed in 2009).

setup.py

@@ -1,10 +1,9 @@
-from distutils.core import setup
+from setuptools import setup
 import codecs
 
 with codecs.open('README.rst', encoding='utf-8') as file:
     long_description = file.read()
 
-
 setup(
     name='stdeb',
     # Keep version in sync with stdeb/__init__.py and install section
@@ -17,6 +16,8 @@
     license='MIT',
     url='http://github.com/astraw/stdeb',
     packages=['stdeb', 'stdeb.command'],
+    entry_points={'distutils.commands': ["%(cmd)s = stdeb.command.%(cmd)s:%(cmd)s" % {'cmd': x}
+                                         for x in ('bdist_deb', 'debianize', 'install_deb', 'sdist_dsc', )], },
     scripts=[
         'scripts/py2dsc',
         'scripts/py2dsc-deb',