old_contents: import sys
  from setuptools import setup
  from distutils.core import Extension
  
  libraries= ['m']
  
  #Option to forego OpenMP
  try:
      openmp_pos = sys.argv.index('--no-openmp')
  except ValueError:
      extra_compile_args = ["-fopenmp"]
      libraries.append('gomp')
  else:
      del sys.argv[openmp_pos]
      extra_compile_args= ["-DNO_OMP"]
  
  #Option to track coverage
  try:
      coverage_pos = sys.argv.index('--coverage')
  except ValueError:
      extra_link_args= []
  else:
      del sys.argv[coverage_pos]
      extra_compile_args.extend(["-O0","--coverage"])
      extra_link_args= ["--coverage"]
  
  setup(name='wendy',
        version='0.2',
        description='One-dimensional gravitational N-body code',
        author='Jo Bovy',
        author_email='bovy@astro.utoronto.ca',
        license='MIT',
        url='http://github.com/jobovy/wendy',
        package_dir = {'wendy/': ''},
        packages=['wendy'],
        package_data={"": ["README.md","LICENSE"]},
        include_package_data=True,
        install_requires=['numpy>=1.7','numba'],
        ext_modules=[Extension('wendy_c',
                               sources=['wendy/wendy.c','wendy/bst.c',
                                        'wendy/parallel_sort.c'],
                               libraries=libraries,
                               include_dirs=['wendy/'],
                               extra_compile_args=extra_compile_args,
                               extra_link_args=extra_link_args)])
  
new_contents: import sys
  from setuptools import setup
  from distutils.core import Extension
  
  long_description= ''
  previous_line= ''
  with open('README.md') as dfile:
      for line in dfile:
          long_description+= line
  
  libraries= ['m']
  
  #Option to forego OpenMP
  try:
      openmp_pos = sys.argv.index('--no-openmp')
  except ValueError:
      extra_compile_args = ["-fopenmp"]
      libraries.append('gomp')
  else:
      del sys.argv[openmp_pos]
      extra_compile_args= ["-DNO_OMP"]
  
  #Option to track coverage
  try:
      coverage_pos = sys.argv.index('--coverage')
  except ValueError:
      extra_link_args= []
  else:
      del sys.argv[coverage_pos]
      extra_compile_args.extend(["-O0","--coverage"])
      extra_link_args= ["--coverage"]
  
  setup(name='wendy',
        version='0.2',
        description='One-dimensional gravitational N-body code',
        long_description=long_description,
        long_description_content_type='text/markdown',
        author='Jo Bovy',
        author_email='bovy@astro.utoronto.ca',
        license='MIT',
        url='http://github.com/jobovy/wendy',
        package_dir = {'wendy/': ''},
        packages=['wendy'],
        package_data={"": ["README.md","LICENSE"]},
        include_package_data=True,
        install_requires=['numpy>=1.7','numba'],
        ext_modules=[Extension('wendy_c',
                               sources=['wendy/wendy.c','wendy/bst.c',
                                        'wendy/parallel_sort.c'],
                               libraries=libraries,
                               include_dirs=['wendy/'],
                               extra_compile_args=extra_compile_args,
                               extra_link_args=extra_link_args)])
  
subject: Add long description