#!/usr/bin/env python import distutils.command import distutils.command.install import distutils.core import distutils.cmd import distutils.errors class null_command(distutils.cmd.Command): """This is a dummy distutils command that does nothing. We use it to replace the install_egg_info and avoid installing a .egg-info file, because there's no option to disable that.""" def initialize_options(self): pass def finalize_options(self): pass def run(self): pass class checked_install(distutils.command.install.install): """This is a wrapper around the install command that checks for an error caused by not having the python-dev package installed. By default, distutils gives a misleading error message: "invalid Python installation." """ def finalize_options(self): try: distutils.command.install.install.finalize_options(self) except distutils.errors.DistutilsPlatformError, e: raise distutils.errors.DistutilsPlatformError(str(e) + "\n" + "Installing your distribution's python-dev package may solve this problem.") distutils.core.setup(name = u"ndiff", scripts = [u"scripts/ndiff"], py_modules = [u"ndiff"], data_files = [(u"share/man/man1", [u"docs/ndiff.1"])], cmdclass = {"install_egg_info": null_command, "install": checked_install})