setup.py

import atexit
from setuptools import setup
from setuptools.command.develop import develop


class DevelopOnlyInstall(develop):
    def run(self):
        def _post_install():
            from stringify import stringify_py

            stringify_py(source_path='pygame_gui/data',
                         destination_file='pygame_gui/core/_string_data.py')

        atexit.register(_post_install)
        develop.run(self)


setup(
      cmdclass={'develop': DevelopOnlyInstall},
      name='pygame_gui',
      version='0.6.0',
      description='A GUI module for pygame 2',
      long_description="Helps create GUIs for games made using pygame 2. "
                       "Features HTML-style text formatting, "
                       "theme files to control the look and a system to manage"
                       " multiple windows of GUI stuff.",
      keywords=["pygame", "gui", "ui"],
      url='https://github.com/MyreMylar/pygame_gui',
      download_url='https://github.com/MyreMylar/pygame_gui/archive/v_060.tar.gz',
      author='Dan Lawrence',
      author_email='danintheshed@gmail.com',
      license='MIT',
      packages=['pygame_gui',
                'pygame_gui.core',
                'pygame_gui.core.interfaces',
                'pygame_gui.core.drawable_shapes',
                'pygame_gui.elements',
                'pygame_gui.elements.text',
                'pygame_gui.windows',
                'pygame_gui.data'],
      zip_safe=False,
      python_requires='>=3.5',
      setup_requires=[],
      install_requires=['pygame>=1.9.5'],
      include_package_data=True,
      classifiers=[
          'Development Status :: 3 - Alpha',
          'Intended Audience :: Developers',
          'Topic :: Software Development :: Build Tools',
          'License :: OSI Approved :: MIT License',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: 3.8',
      ],
      )