setup.py

#!/usr/bin/env python
# -- Content-Encoding: UTF-8 --
"""
Installation script.

All project metadata lives in ``pyproject.toml`` (the ``[project]`` table),
which is read by setuptools 61+ and by every PEP 517 build front-end. On
Python 3 this file therefore only calls ``setup()`` with no argument.

Python 2.7 ships a setuptools too old to understand that table, so when this
file is executed directly on Python 2 (``python setup.py install``) it
supplies the metadata explicitly. The version is read from
``javaobj/__init__.py`` so that it is never declared a second time.

:authors: Volodymyr Buell, Thomas Calmant
:license: Apache License 2.0
"""

import io
import re
import sys

from setuptools import setup

if sys.version_info[0] < 3:
    # Python 2.7: old setuptools cannot read [project] from pyproject.toml,
    # so the metadata is given here. The version is parsed from the package
    # to avoid a second source of truth.
    with io.open("javaobj/__init__.py", encoding="utf-8") as fh:
        _match = re.search(r"__version_info__\s*=\s*\(([^)]*)\)", fh.read())
    _version = ".".join(part.strip() for part in _match.group(1).split(","))

    with io.open("README.md", encoding="utf-8") as fh:
        _long_description = fh.read()

    setup(
        name="javaobj-py3",
        version=_version,
        author="Volodymyr Buell",
        author_email="vbuell@gmail.com",
        maintainer="Thomas Calmant",
        maintainer_email="thomas.calmant@gmail.com",
        url="https://github.com/tcalmant/python-javaobj",
        description="Module for serializing and de-serializing Java objects.",
        long_description=_long_description,
        long_description_content_type="text/markdown",
        license="Apache License 2.0",
        keywords="python java marshalling serialization",
        packages=["javaobj", "javaobj.v1", "javaobj.v2", "javaobj.v3"],
        install_requires=[
            "enum34; python_version<'3.4'",
            "typing; python_version<'3.5'",
        ],
    )
else:
    # Python 3: setuptools reads everything from pyproject.toml
    setup()