setup.py

#!/usr/bin/env python
"""PyDEC: Software and Algorithms for Discrete Exterior Calculus

"""

DOCLINES = __doc__.split("\n")

import os
import sys

CLASSIFIERS = """\
Development Status :: 5 - Production/Stable
Intended Audience :: Science/Research
Intended Audience :: Developers
Intended Audience :: Education
License :: OSI Approved :: BSD License
Programming Language :: Python
Topic :: Education
Topic :: Software Development
Topic :: Scientific/Engineering
Topic :: Scientific/Engineering :: Mathematics
Operating System :: Microsoft :: Windows
Operating System :: POSIX
Operating System :: Unix
Operating System :: MacOS
"""

# BEFORE importing distutils, remove MANIFEST. distutils doesn't properly
# update it when the contents of directories change.
if os.path.exists('MANIFEST'): os.remove('MANIFEST')

def configuration(parent_package='',top_path=None):
    from numpy.distutils.misc_util import Configuration
    config = Configuration(None, parent_package, top_path)
    config.set_options(ignore_setup_xxx_py=True,
            assume_default_configuration=True,
            delegate_options_to_subpackages=True,
            quiet=True)
    
    config.add_subpackage('pydec')
    config.add_data_files(('pydec','*.txt'))
    
    config.get_version(os.path.join('pydec','version.py')) # sets config.version
    
    return config

def setup_package():
    from numpy.distutils.core import setup
    from numpy.distutils.misc_util import Configuration

    old_path = os.getcwd()
    local_path = os.path.dirname(os.path.abspath(sys.argv[0]))
    os.chdir(local_path)
    sys.path.insert(0,local_path)
    sys.path.insert(0,os.path.join(local_path,'pydec')) # to retrive version

    try:
        setup(
            name = 'pydec',
            maintainer = "PyDEC Developers",
            maintainer_email = "wnbell@gmail.com",
            description = DOCLINES[0],
            long_description = "\n".join(DOCLINES[2:]),
            url = "http://www.graphics.cs.uiuc.edu/~wnbell/",
            download_url = "http://code.google.com/p/pydec/downloads/list",
            license = 'BSD',
            classifiers=filter(None, CLASSIFIERS.split('\n')),
            platforms = ["Windows", "Linux", "Solaris", "Mac OS-X", "Unix"],
            configuration=configuration )
    finally:
        del sys.path[0]
        os.chdir(old_path)

    return

if __name__ == '__main__':
    setup_package()