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#!/usr/bin/env python3
#
# Copyright (c) 2017-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the license found in the LICENSE file in
# the root directory of this source tree.
#
import glob
import subprocess
import sys
from pathlib import Path
from setuptools import setup
from setuptools.extension import Extension
compile_time_env = {"LIBSYSTEMD_VERSION": 500}
try:
compile_time_env["LIBSYSTEMD_VERSION"] = int(
subprocess.check_output(["pkg-config", "--modversion", "libsystemd"])
)
# Extension has no means to interrogate pkg-config: https://bugs.python.org/issue28207#msg277413
except FileNotFoundError:
sys.exit(
'"pkg-config" command could not be found. Please ensure "pkg-config" is installed into your PATH.'
)
except subprocess.CalledProcessError as e:
sys.exit(
"`%s` failed. Please ensure all prerequisite packages from README.md are installed."
% " ".join(e.cmd)
)
except ValueError:
sys.exit("libsystemd version returned by pkg-config is not a plain integer!")
# Use C extensions if respective files are present. Else let Cython modules be
# compiled to C code. The latter is the case when using a clone of the git
# repository, unlike the source distribution which includes both .pyx and .c
# files.
if glob.glob("pystemd/*.c"):
external_modules = [
Extension(cext[:-2].replace("/", "."), [cext], libraries=["systemd"])
for cext in glob.glob("pystemd/*.c")
]
else:
try:
from Cython.Build import cythonize
external_modules = cythonize(
[Extension("*", ["pystemd/*.pyx"], libraries=["systemd"])],
compile_time_env=compile_time_env,
)
except (ImportError, ModuleNotFoundError):
# If we're just asking for the version, we don't actually need Cython
if len(sys.argv) == 2 and sys.argv[1] == "--version":
external_modules = []
pass
else:
raise RuntimeError("Cython not installed.")
setup(
name="pystemd",
version="0.13.2",
author="Alvaro Leiva Geisse",
author_email="aleivag@gmail.com",
packages=["pystemd", "pystemd.systemd1", "pystemd.machine1", "pystemd.DBus"],
ext_modules=external_modules,
package_data={
"pystemd": [
str(p.relative_to("pystemd")) for p in Path("pystemd").glob("**/*.pyi")
]
},
install_requires=[
"lxml",
"psutil",
],
description="A systemd binding for python",
)
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