#!/usr/bin/env python
from __future__ import division, print_function, absolute_import


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

    config = Configuration('signal', parent_package, top_path)

    config.add_data_dir('tests')

    config.add_extension('sigtools',
                         sources=['sigtoolsmodule.c', 'firfilter.c',
                                  'medianfilter.c', 'lfilter.c.src',
                                  'correlate_nd.c.src'],
                         depends=['sigtools.h'],
                         include_dirs=['.']
    )

    config.add_extension('_spectral', sources=['_spectral.c'])

    config.add_extension('spline',
        sources=['splinemodule.c', 'S_bspline_util.c', 'D_bspline_util.c',
                 'C_bspline_util.c', 'Z_bspline_util.c', 'bspline_util.c'],
    )

    return config


if __name__ == '__main__':
    from numpy.distutils.core import setup
    setup(**configuration(top_path='').todict())
