import sys, os from distutils.core import setup, Extension from subprocess import Popen, PIPE, check_output def call(*cmd): cmd = Popen(cmd, stdout=PIPE, stderr=PIPE, universal_newlines=True) if cmd.wait() == 0: return cmd.returncode, cmd.stdout.read() else: return cmd.returncode, cmd.stderr.read() def pkgconfig(package, **kw): pkg_version = package.replace('-', '_').upper() + '_VERSION' flag_map = {'-I': 'include_dirs', '-L': 'library_dirs', '-l': 'libraries'} pkgconf = os.getenv('PKG_CONFIG', 'pkg-config') status, result = call(pkgconf, '--libs', '--cflags', package) if status != 0: return status, result for token in result.split(): kw.setdefault(flag_map.get(token[:2]), []).append(token[2:]) # allow version detection to be overriden using environment variables version = os.getenv(pkg_version) if not version: version = check_output([pkgconf, '--modversion', package], universal_newlines=True).strip() pair = (pkg_version, version) defines = kw.setdefault('define_macros', []) if pair not in defines: defines.append(pair) return status, kw def lib(*names, **kw): if '--version' in sys.argv: return {} results = [] for name in names: status, result = pkgconfig(name, **kw) if status == 0: return result results.append(result) sys.stderr.write('Cannot find ' + ' or '.join(names) + ':\n\n' + '\n'.join(results) + '\n') sys.exit(status) version = '233' defines = {'define_macros':[('PACKAGE_VERSION', '"{}"'.format(version))]} _journal = Extension('systemd/_journal', sources = ['systemd/_journal.c', 'systemd/pyutil.c'], extra_compile_args=['-Werror=implicit-function-declaration'], **lib('libsystemd', 'libsystemd-journal', **defines)) _reader = Extension('systemd/_reader', sources = ['systemd/_reader.c', 'systemd/pyutil.c', 'systemd/strv.c'], extra_compile_args=['-Werror=implicit-function-declaration'], **lib('libsystemd', 'libsystemd-journal', **defines)) _daemon = Extension('systemd/_daemon', sources = ['systemd/_daemon.c', 'systemd/pyutil.c', 'systemd/util.c'], extra_compile_args=['-Werror=implicit-function-declaration'], **lib('libsystemd', 'libsystemd-daemon', **defines)) id128 = Extension('systemd/id128', sources = ['systemd/id128.c', 'systemd/pyutil.c'], extra_compile_args=['-Werror=implicit-function-declaration'], **lib('libsystemd', 'libsystemd-id128', **defines)) login = Extension('systemd/login', sources = ['systemd/login.c', 'systemd/pyutil.c', 'systemd/strv.c'], extra_compile_args=['-Werror=implicit-function-declaration'], **lib('libsystemd', 'libsystemd-login', **defines)) setup (name = 'systemd-python', version = version, description = 'Python interface for libsystemd', author_email = 'david@davidstrauss.net', maintainer = 'systemd developers', maintainer_email = 'systemd-devel@lists.freedesktop.org', url = 'https://github.com/systemd/python-systemd', license = 'LGPLv2+', classifiers = [ 'Programming Language :: Python :: 2', 'Programming Language :: Python :: 3', 'Topic :: Software Development :: Libraries :: Python Modules', 'Topic :: System :: Logging', 'License :: OSI Approved :: GNU Lesser General Public License v2 or later (LGPLv2+)', ], py_modules = ['systemd.journal', 'systemd.daemon', 'systemd.test.test_daemon', 'systemd.test.test_journal'], ext_modules = [_journal, _reader, _daemon, id128, login])