setup.py

# -*- coding: utf-8 -*-

# Copyright (c) 2015, Michael Droettboom All rights reserved.

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from __future__ import print_function, absolute_import

import versioneer

from distutils.core import setup, Extension
from distutils.command.build_ext import build_ext as BuildExtCommand

import glob
import os
import sys

PY3 = (sys.version_info[0] >= 3)

if PY3:
    import configparser
else:
    import ConfigParser as configparser

sys.path.insert(0, 'buildext')
sys.path.insert(0, 'doc')

import build_local_freetype
import convert_docstrings
import pkgconfig


if __name__ == '__main__':
    convert_docstrings.convert_all_docstrings('docstrings', 'src/doc')

    local_freetype = False
    setup_cfg = 'setup.cfg'
    if os.path.exists(setup_cfg):
        config = configparser.SafeConfigParser()
        config.read(setup_cfg)

        if config.has_option('test', 'local_freetype'):
            local_freetype = True

    local_freetype = (('FREETYPY_LOCAL_FREETYPE' in os.environ) or
                      local_freetype)

    cmdclass = versioneer.get_cmdclass()
    OriginalBuildExt = cmdclass.get('build_ext', BuildExtCommand)

    class BuildLocalFreetype(OriginalBuildExt):
        def run(self):
            if local_freetype:
                build_local_freetype.build_local_freetype()
            return OriginalBuildExt.run(self)

    cmdclass['build_ext'] = BuildLocalFreetype

    extension = Extension(
        'freetypy._freetypy',
        glob.glob('src/*.c') +
        glob.glob('src/doc/*.c'))

    if local_freetype:
        build_local_freetype.set_flags(extension)
    else:
        pkgconfig.pkgconfig.setup_extension(
            extension, 'freetype2', alt_exec='freetype-config')
        extension.define_macros.append(('FREETYPE_BUILD_TYPE', 'system'))

    setup(name="freetypy",
          version=versioneer.get_version(),
          description="Python wrapper for Freetype",
          author="Michael Droettboom",
          author_email="mike@droettboom.com",
          packages=['freetypy', 'freetypy.tests', 'freetypy.codecs'],
          package_dir={'': 'lib'},
          package_data={'freetypy': ['data/*.ttf']},
          ext_modules=[extension],
          cmdclass=cmdclass)