old_contents: from setuptools import setup
  from setuptools.extension import Extension
  
  import buildtools
  
  
  # You might also need to set PKG_CONFIG_PATH=/path/to/lib/pkgconfig if
  # your capnp is installed in a non-default location
  CAPNP = buildtools.read_pkg_config(['capnp'])
  
  
  setup(
      name = 'capnp',
      packages = [
          'capnp',
      ],
      ext_modules = [
          Extension(
              'capnp.native',
              language = 'c++',
              sources = [
                  'src/module.cc',
                  'src/schema.cc',
                  'src/resource-types.cc',
                  'src/value-types.cc',
              ],
              include_dirs = CAPNP.include_dirs,
              library_dirs = CAPNP.library_dirs,
              libraries = ['boost_python3'] + CAPNP.libraries,
              extra_compile_args = ['-std=c++11'] + CAPNP.extra_compile_args,
          ),
      ],
  )
  
new_contents: from setuptools import setup
  from setuptools.extension import Extension
  
  import buildtools
  
  
  # You might also need to set PKG_CONFIG_PATH=/path/to/lib/pkgconfig if
  # your capnp is installed in a non-default location
  CAPNP = buildtools.read_pkg_config(['capnp'])
  
  
  setup(
      name = 'capnp',
      packages = [
          'capnp',
      ],
      ext_modules = [
          Extension(
              'capnp.native',
              language = 'c++',
              sources = [
                  'src/module.cc',
                  'src/schema.cc',
                  'src/resource-types.cc',
                  'src/value-types.cc',
              ],
              include_dirs = CAPNP.include_dirs,
              library_dirs = CAPNP.library_dirs,
              libraries = ['boost_python37'] + CAPNP.libraries,
              extra_compile_args = ['-std=c++11'] + CAPNP.extra_compile_args,
          ),
      ],
  )
  
subject: Fix py/capnp build for python 3.7