text: # Licensed under a 3-clause BSD style license - see LICENSE.rst
  
  from setuptools import Extension
  from os.path import dirname, join, relpath
  
  ASTROPY_UTILS_ROOT = dirname(__file__)
  
  
  def get_extensions():
      return [
          Extension('astropy.utils._compiler',
                    [relpath(join(ASTROPY_UTILS_ROOT, 'src', 'compiler.c'))])
      ]
  