text: from __future__ import division, print_function, absolute_import
  
  from os.path import join
  
  
  def configuration(parent_package='',top_path=None):
      from numpy.distutils.misc_util import Configuration
      from numpy.distutils.system_info import get_info
  
      lapack_opt = get_info('lapack_opt', notfound_action=2)
  
      config = Configuration('interpolate', parent_package, top_path)
  
      fitpack_src = [join('fitpack', '*.f')]
      config.add_library('fitpack', sources=fitpack_src)
  
      config.add_extension('interpnd',
                           sources=['interpnd.c'])
  
      config.add_extension('_ppoly',
                           sources=['_ppoly.c'],
                           **lapack_opt)
  
      config.add_extension('_bspl',
                           sources=['_bspl.c'],
                           libraries=['fitpack'],
                           depends=['src/__fitpack.h'] + fitpack_src)
  
      config.add_extension('_fitpack',
                           sources=['src/_fitpackmodule.c'],
                           libraries=['fitpack'],
                           depends=(['src/__fitpack.h','src/multipack.h']
                                    + fitpack_src)
                           )
  
      config.add_extension('dfitpack',
                           sources=['src/fitpack.pyf'],
                           libraries=['fitpack'],
                           depends=fitpack_src,
                           )
  
      config.add_extension('_interpolate',
                           sources=['src/_interpolate.cpp'],
                           include_dirs=['src'],
                           depends=['src/interpolate.h'])
  
      config.add_data_dir('tests')
  
      return config
  
  
  if __name__ == '__main__':
      from numpy.distutils.core import setup
      setup(**configuration(top_path='').todict())
  