old_contents: from setuptools import setup
  from distutils.core import Extension
  import os, os.path
  import glob
  
  longDescription= ""
  
  #Orbit integration C extension
  orbit_int_c_src= ['galpy/util/bovy_symplecticode.c','galpy/util/bovy_rk.c']
  orbit_int_c_src.extend(glob.glob('galpy/potential_src/potential_c_ext/*.c'))
  orbit_int_c_src.extend(glob.glob('galpy/orbit_src/orbit_c_ext/*.c'))
  
  orbit_int_c= Extension('galpy_integrate_c',
                         sources=orbit_int_c_src,
                         libraries=['m'],
                         include_dirs=['galpy/util',
                                       'galpy/potential_src/potential_c_ext'])
  
  setup(name='galpy',
        version='1.',
        description='Galactic Dynamics in python',
        author='Jo Bovy',
        author_email='bovy@ias.edu',
        license='New BSD',
        long_description=longDescription,
        url='https://github.com/jobovy/galpy',
        package_dir = {'galpy/': ''},
        packages=['galpy','galpy/orbit_src','galpy/potential_src',
                  'galpy/df_src','galpy/util','galpy/snapshot_src',
                  'galpy/actionAngle_src'],
        package_data={'galpy/df_src':['data/*.sav']},
  #      dependency_links = ['https://github.com/dfm/MarkovPy/tarball/master#egg=MarkovPy'],
        install_requires=['numpy','scipy','matplotlib'],
        ext_modules=[orbit_int_c]
        )
  
new_contents: from setuptools import setup
  from distutils.core import Extension
  import os, os.path
  import glob
  
  longDescription= ""
  
  #Orbit integration C extension
  orbit_int_c_src= ['galpy/util/bovy_symplecticode.c','galpy/util/bovy_rk.c']
  orbit_int_c_src.extend(glob.glob('galpy/potential_src/potential_c_ext/*.c'))
  orbit_int_c_src.extend(glob.glob('galpy/orbit_src/orbit_c_ext/*.c'))
  
  orbit_int_c= Extension('galpy_integrate_c',
                         sources=orbit_int_c_src,
                         libraries=['m'],
                         include_dirs=['galpy/util',
                                       'galpy/potential_src/potential_c_ext'])
  
  #actionAngle C extension
  actionAngle_c_src= glob.glob('galpy/actionAngle_src/actionAngle_c_ext/*.c')
  actionAngle_c_src.extend(glob.glob('galpy/potential_src/potential_c_ext/*.c'))
  
  actionAngle_c= Extension('galpy_actionAngle_c',
                           sources=actionAngle_c_src,
                           libraries=['m'],
                           include_dirs=['galpy/actionAngle_src/actionAngle_c_ext',
                                         'galpy/potential_src/potential_c_ext'])
  
  setup(name='galpy',
        version='1.',
        description='Galactic Dynamics in python',
        author='Jo Bovy',
        author_email='bovy@ias.edu',
        license='New BSD',
        long_description=longDescription,
        url='https://github.com/jobovy/galpy',
        package_dir = {'galpy/': ''},
        packages=['galpy','galpy/orbit_src','galpy/potential_src',
                  'galpy/df_src','galpy/util','galpy/snapshot_src',
                  'galpy/actionAngle_src'],
        package_data={'galpy/df_src':['data/*.sav']},
  #      dependency_links = ['https://github.com/dfm/MarkovPy/tarball/master#egg=MarkovPy'],
        install_requires=['numpy','scipy','matplotlib'],
        ext_modules=[orbit_int_c,actionAngle_c]
        )
  
subject: add actionAngle extension