setup.py

#!/usr/bin/env python
#Copyright (c) 2011 Erik Tollerud (erik.tollerud@gmail.com)
from __future__ import division, with_statement

from sys import version_info
from glob import glob

#A dirty hack to get around some early import/configurations ambiguities
if version_info[0] >= 3:
    import builtins
else:
    import __builtin__ as builtins
builtins._PYMODELFIT_SETUP_ = True

import ez_setup
from setuptools import setup, find_packages

from pymodelfit import version as versionstr

descrip = """
`pymodelfit` is a pythonic, object-oriented framework and GUI tool for fitting data to models.

See http://packages.python.org/PyModelFit/ for detailed documentation.
"""


#custom sphinx builder just makes the directory to build if it hasn't already been made
try:
    from sphinx.setup_command import BuildDoc

    class mod_build_sphinx(BuildDoc):
        def finalize_options(self):
            from os.path import isfile
            from distutils.cmd import DistutilsOptionError

            if self.build_dir is not None:
                if isfile(self.build_dir):
                    raise DistutilsOptionError('Attempted to build_sphinx into a file '+self.build_dir)
                self.mkpath(self.build_dir)
            return BuildDoc.finalize_options(self)

except ImportError:  # sphinx not present
    mod_build_sphinx = None

cmdclassd = {}
if mod_build_sphinx is not None:
    cmdclassd['build_sphinx'] = mod_build_sphinx


setup(name='PyModelFit',
      version=versionstr,
      description='Data-fitting and Model-building package',
      packages=find_packages(),
      scripts=glob('scripts/*'),
      requires=['numpy', 'scipy'],
      install_requires=['numpy'],
      provides=['pymodelfit'],
      extras_require={'all': 'traits,traitsgui,chaco,matplotlib'.split(',')},
      author='Erik Tollerud',
      author_email='erik.tollerud@gmail.com',
      license='Apache License 2.0',
      url='http:http://packages.python.org/PyModelFit/',
      long_description=descrip,
      cmdclass=cmdclassd,
      use_2to3=True
     )