old_contents: #!/usr/bin/env python
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  from distutils.core import Extension
  import os
  
  elp_srcs = ['src/periodic.c', 'src/prdic_math.c', \
   'src/prdic_fd.c', \
   'src/prdic_pfd.c', \
   'src/prdic_main_fd.c', 'src/prdic_main_pfd.c', \
   'src/prdic_main.c', \
   'src/prdic_recfilter.c', 'src/prdic_shmtrig.c', \
   'src/prdic_sign.c']
  
  module1 = Extension('_elperiodic', sources = elp_srcs, \
      extra_link_args = ['-Wl,--version-script=src/Symbol.map',])
  
  def get_ex_mod():
      if 'NO_PY_EXT' in os.environ:
          return None
      return [module1]
  
  kwargs = {'name':'ElPeriodic',
        'version':'1.1',
        'description':'Phase-locked userland scheduling library',
        'author':'Maksym Sobolyev',
        'author_email':'sobomax@gmail.com',
        'url':'https://github.com/sobomax/libelperiodic',
        'packages':['elperiodic',],
        'package_dir':{'elperiodic':'python'},
        'ext_modules': get_ex_mod()
       }
  
  if __name__ == '__main__':
      setup(**kwargs)
  
new_contents: #!/usr/bin/env python
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  from distutils.core import Extension
  import os
  
  elp_srcs = ['src/periodic.c', 'src/prdic_math.c', \
   'src/prdic_fd.c', \
   'src/prdic_pfd.c', \
   'src/prdic_main_fd.c', 'src/prdic_main_pfd.c', \
   'src/prdic_main.c', \
   'src/prdic_recfilter.c', 'src/prdic_shmtrig.c', \
   'src/prdic_sign.c']
  
  module1 = Extension('_elperiodic', sources = elp_srcs, \
      extra_link_args = ['-Wl,--version-script=src/Symbol.map',])
  
  def get_ex_mod():
      if 'NO_PY_EXT' in os.environ:
          return None
      return [module1]
  
  with open("README.md", "r") as fh:
      long_description = fh.read()
  
  kwargs = {
        'name':'ElPeriodic',
        'version':'1.2',
        'description':'Phase-locked userland scheduling library',
        'long_description': long_description,
        'long_description_content_type': "text/markdown",
        'author':'Maksym Sobolyev',
        'author_email':'sobomax@gmail.com',
        'url':'https://github.com/sobomax/libelperiodic',
        'packages':['elperiodic',],
        'package_dir':{'elperiodic':'python'},
        'ext_modules': get_ex_mod(),
        'python_requires': '>=2.7',
        'classifiers': [
              'License :: OSI Approved :: BSD License',
              'Operating System :: POSIX',
              'Programming Language :: C',
              'Programming Language :: Python'
        ]
  }
  
  if __name__ == '__main__':
      setup(**kwargs)
  
subject: Add long_description, python_requires and classifiers. Bump to 1.2.