f3bb8a4556
The documentation recommends adding the ffi code as an extension so it gets built at the right time. Make use of the LIBGIT2 environment variable to build and link the ffi module the same way the C extension does so the user doesn't have to export CFLAGS.
202 lines
6.6 KiB
Python
202 lines
6.6 KiB
Python
# -*- coding: utf-8 -*-
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# coding: UTF-8
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#
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# Copyright 2010-2014 The pygit2 contributors
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License, version 2,
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# as published by the Free Software Foundation.
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#
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# In addition to the permissions in the GNU General Public License,
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# the authors give you unlimited permission to link the compiled
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# version of this file into combinations with other programs,
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# and to distribute those combinations without any restriction
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# coming from the use of this file. (The General Public License
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# restrictions do apply in other respects; for example, they cover
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# modification of the file, and distribution when not linked into
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# a combined executable.)
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#
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# This file is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING. If not, write to
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# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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"""Setup file for pygit2."""
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from __future__ import print_function
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import codecs
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from distutils.core import setup, Extension, Command
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from distutils.command.build import build
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from distutils.command.sdist import sdist
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from distutils import log
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import os
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import shlex
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from subprocess import Popen, PIPE
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import sys
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import unittest
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# Read version from local pygit2/version.py without pulling in
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# pygit2/__init__.py
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sys.path.insert(0, 'pygit2')
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from version import __version__
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# Python 2 support
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# See https://github.com/libgit2/pygit2/pull/180 for a discussion about this.
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if sys.version_info[0] == 2:
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u = lambda s: unicode(s, 'utf-8')
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else:
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u = str
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# Use environment variable LIBGIT2 to set your own libgit2 configuration.
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libgit2_path = os.getenv("LIBGIT2")
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if libgit2_path is None:
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if os.name == 'nt':
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program_files = os.getenv("ProgramFiles")
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libgit2_path = '%s\libgit2' % program_files
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else:
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libgit2_path = '/usr/local'
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libgit2_bin = os.path.join(libgit2_path, 'bin')
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libgit2_include = os.path.join(libgit2_path, 'include')
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libgit2_lib = os.getenv('LIBGIT2_LIB', os.path.join(libgit2_path, 'lib'))
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pygit2_exts = [os.path.join('src', name) for name in os.listdir('src')
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if name.endswith('.c')]
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class TestCommand(Command):
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"""Command for running unittests without install."""
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user_options = [("args=", None, '''The command args string passed to
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unittest framework, such as
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--args="-v -f"''')]
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def initialize_options(self):
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self.args = ''
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pass
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def finalize_options(self):
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pass
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def run(self):
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self.run_command('build')
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bld = self.distribution.get_command_obj('build')
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# Add build_lib in to sys.path so that unittest can found DLLs and libs
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sys.path = [os.path.abspath(bld.build_lib)] + sys.path
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test_argv0 = [sys.argv[0] + ' test --args=']
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# For transfering args to unittest, we have to split args by ourself,
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# so that command like:
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#
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# python setup.py test --args="-v -f"
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#
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# can be executed, and the parameter '-v -f' can be transfering to
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# unittest properly.
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test_argv = test_argv0 + shlex.split(self.args)
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unittest.main(None, defaultTest='test.test_suite', argv=test_argv)
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class BuildWithDLLs(build):
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# On Windows, we install the git2.dll too.
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def _get_dlls(self):
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# return a list of (FQ-in-name, relative-out-name) tuples.
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ret = []
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bld_ext = self.distribution.get_command_obj('build_ext')
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compiler_type = bld_ext.compiler.compiler_type
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libgit2_dlls = []
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if compiler_type == 'msvc':
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libgit2_dlls.append('git2.dll')
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elif compiler_type == 'mingw32':
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libgit2_dlls.append('libgit2.dll')
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look_dirs = [libgit2_bin] + os.getenv("PATH", "").split(os.pathsep)
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target = os.path.abspath(self.build_lib)
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for bin in libgit2_dlls:
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for look in look_dirs:
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f = os.path.join(look, bin)
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if os.path.isfile(f):
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ret.append((f, target))
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break
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else:
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log.warn("Could not find required DLL %r to include", bin)
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log.debug("(looked in %s)", look_dirs)
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return ret
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def run(self):
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build.run(self)
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if os.name == 'nt':
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# On Windows we package up the dlls with the plugin.
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for s, d in self._get_dlls():
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self.copy_file(s, d)
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class sdist_files_from_git(sdist):
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def get_file_list(self):
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popen = Popen(['git', 'ls-files'], stdout=PIPE, stderr=PIPE)
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stdoutdata, stderrdata = popen.communicate()
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if popen.returncode != 0:
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print(stderrdata)
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sys.exit()
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for line in stdoutdata.splitlines():
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# Skip hidden files at the root
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if line[0] == '.':
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continue
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self.filelist.append(line)
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# Ok
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self.filelist.sort()
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self.filelist.remove_duplicates()
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self.write_manifest()
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cmdclass = {
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'test': TestCommand,
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'sdist': sdist_files_from_git}
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if os.name == 'nt':
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# BuildWithDLLs can copy external DLLs into source directory.
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cmdclass['build'] = BuildWithDLLs
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classifiers = [
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"Development Status :: 3 - Alpha",
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"Intended Audience :: Developers",
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"Topic :: Software Development :: Version Control"]
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with codecs.open('README.rst', 'r', 'utf-8') as readme:
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long_description = readme.read()
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# This ffi is pygit2.ffi due to the path trick used in the beginning
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# of the file
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from ffi import ffi
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ffi_ext = ffi.verifier.get_extension()
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setup(name='pygit2',
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description='Python bindings for libgit2.',
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keywords='git',
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version=__version__,
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url='http://github.com/libgit2/pygit2',
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classifiers=classifiers,
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license='GPLv2',
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maintainer=u('J. David Ibáñez'),
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maintainer_email='jdavid.ibp@gmail.com',
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long_description=long_description,
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packages=['pygit2'],
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package_data={'pygit2': ['decl.h']},
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install_requires=['cffi'],
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ext_modules=[
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Extension('_pygit2', pygit2_exts,
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include_dirs=[libgit2_include, 'include'],
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library_dirs=[libgit2_lib],
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libraries=['git2']),
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ffi_ext,
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],
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cmdclass=cmdclass)
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