#!/usr/bin/env python

import os
from skimage._build import cython

base_path = os.path.abspath(os.path.dirname(__file__))


def configuration(parent_package='', top_path=None):
    from numpy.distutils.misc_util import Configuration, get_numpy_include_dirs

    config = Configuration('rank', parent_package, top_path)
#    config.add_data_dir('tests')

    cython(['_crank8.pyx'], working_path=base_path)
    cython(['_crank8_percentiles.pyx'], working_path=base_path)
    cython(['_crank16.pyx'], working_path=base_path)
    cython(['_crank16_percentiles.pyx'], working_path=base_path)
    cython(['_crank16_bilateral.pyx'], working_path=base_path)

    config.add_extension('_crank8', sources=['_crank8.c'],
        include_dirs=[get_numpy_include_dirs()])
    config.add_extension('_crank8_percentiles', sources=['_crank8_percentiles.c'],
        include_dirs=[get_numpy_include_dirs()])
    config.add_extension('_crank16', sources=['_crank16.c'],
        include_dirs=[get_numpy_include_dirs()])
    config.add_extension('_crank16_percentiles', sources=['_crank16_percentiles.c'],
        include_dirs=[get_numpy_include_dirs()])
    config.add_extension('_crank16_bilateral', sources=['_crank16_bilateral.c'],
        include_dirs=[get_numpy_include_dirs()])

    return config

if __name__ == '__main__':
    from numpy.distutils.core import setup
    setup(maintainer='scikits-image Developers',
        author='Olivier Debeir',
        maintainer_email='scikits-image@googlegroups.com',
        description='Rank filters',
        url='https://github.com/scikits-image/scikits-image',
        license='SciPy License (BSD Style)',
        **(configuration(top_path='').todict())
    )