old_contents: #! /usr/bin/python
  # $Id: setup.py,v 1.3 2012/03/05 04:54:01 nanard Exp $
  #
  # python script to build the libnatpmp module under unix
  #
  # replace libnatpmp.a by libnatpmp.so for shared library usage
  from distutils.core import setup, Extension
  from distutils import sysconfig
  sysconfig.get_config_vars()["OPT"] = ''
  sysconfig.get_config_vars()["CFLAGS"] = ''
  setup(name="libnatpmp", version="1.0",
        ext_modules=[
          Extension(name="libnatpmp", sources=["libnatpmpmodule.c"],
                    extra_objects=["libnatpmp.a"],
                    define_macros=[('ENABLE_STRNATPMPERR', None)]
          )]
       )
  
  
new_contents: #! /usr/bin/python
  # $Id: setup.py,v 1.3 2012/03/05 04:54:01 nanard Exp $
  #
  # python script to build the libnatpmp module under unix
  
  from setuptools import setup, Extension
  from setuptools.command import build_ext
  import subprocess
  
  EXT = ['libnatpmp.a']
  
  class make_then_build_ext(build_ext.build_ext):
        def run(self):
              subprocess.check_call(['make'] + EXT)
              build_ext.build_ext.run(self)
  
  setup(name="libnatpmp", version="1.0",
        cmdclass={'build_ext': make_then_build_ext},
        ext_modules=[
          Extension(name="libnatpmp", sources=["libnatpmpmodule.c"],
                    extra_objects=EXT,
                    define_macros=[('ENABLE_STRNATPMPERR', None)]
          )]
       )
  
  
subject: build libnatpmp.a