text: from __future__ import absolute_import
  from __future__ import print_function
  
  def configuration(parent_package='',top_path=None):
      from numpy.distutils.misc_util import Configuration
      # We need this because libcstat.a is linked to lapack, which can
      # be a fortran library, and the linker needs this information.
      config = Configuration('group', parent_package, top_path)
      config.add_subpackage('tests')
      config.add_extension(
          'onesample',
          sources=['onesample.pyx'],
          libraries=['cstat']
          )
      config.add_extension(
          'twosample',
          sources=['twosample.pyx'],
          libraries=['cstat']
          )
      config.add_extension(
          'glm_twolevel',
          sources=['glm_twolevel.pyx'],
          libraries=['cstat']
          )
      return config
  
  
  if __name__ == '__main__':
      print('This is the wrong setup.py file to run')
  