old_contents: from distutils.core import setup, Extension
  
  picpac = Extension('_picpac',
          language = 'c++',
          extra_compile_args = ['-O3', '-std=c++1y'], 
          include_dirs = ['/usr/local/include', 'json11'],
          libraries = ['opencv_highgui', 'opencv_core', 'boost_filesystem', 'boost_system', 'boost_python', 'glog'],
          library_dirs = ['/usr/local/lib'],
          sources = ['python-api.cpp', 'picpac.cpp', 'picpac-cv.cpp', 'json11/json11.cpp'],
          depends = ['picpac.h', 'picpac-cv.h'])
  
  setup (name = 'picpac',
         version = '0.1',
         url = 'https://github.com/aaalgo/picpac',
         author = 'Wei Dong',
         author_email = 'wdong@wdong.org',
         license = 'BSD',
         description = 'This is a demo package',
         ext_modules = [picpac],
         py_modules = ['picpac.mxnet', 'picpac.neon'],
         requires = ["cv2"],
         )
  
new_contents: from distutils.core import setup, Extension
  
  picpac = Extension('_picpac',
          language = 'c++',
          extra_compile_args = ['-O3', '-std=c++1y'], 
          include_dirs = ['/usr/local/include', 'json11'],
          libraries = ['opencv_highgui', 'opencv_core', 'boost_filesystem', 'boost_system', 'boost_python', 'glog'],
          library_dirs = ['/usr/local/lib'],
          sources = ['python-api.cpp', 'picpac.cpp', 'picpac-cv.cpp', 'json11/json11.cpp'],
          depends = ['picpac.h', 'picpac-cv.h'])
  
  setup (name = 'picpac',
         version = '0.2',
         url = 'https://github.com/aaalgo/picpac',
         author = 'Wei Dong',
         author_email = 'wdong@wdong.org',
         license = 'BSD',
         description = 'This is a demo package',
         ext_modules = [picpac],
         py_modules = ['picpac.mxnet', 'picpac.neon'],
         requires = ["cv2"],
         )
  
subject: update pipy info