Setup cblas

setup.py

from numpy.distutils.system_info import get_info
import os
from os.path import join

import numpy


def configuration():
    from numpy.distutils.misc_util import Configuration

    blas_info = get_info('blas_opt', 0)
    blas_info.pop('libraries', None)

    # I don't have cblas and use a posix machine.
    cblas_libs = ['cblas', 'm']

    config = Configuration('CyPractise')
    config.add_extension('hello', sources=['hello.c'],
                         libraries=cblas_libs,
                         include_dirs=[join(os.getcwd(), 'cblas'),
                                       numpy.get_include()])
    return config

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