Mercurial > hg
view contrib/python-zstandard/setup.py @ 48314:6f43569729d4 stable
tests: accept alternative privileged port allocation failure
This registers an additional failure message on failed privileged port
allocation, equally funcionally valid but previously not handled and causing
the test to fail when run in the NixOS sandbox.
Differential Revision: https://phab.mercurial-scm.org/D11741
author | pacien <pacien.trangirard@pacien.net> |
---|---|
date | Tue, 09 Nov 2021 02:19:43 +0100 |
parents | 5e84a96d865b |
children | 6000f5b25c9b |
line wrap: on
line source
#!/usr/bin/env python # Copyright (c) 2016-present, Gregory Szorc # All rights reserved. # # This software may be modified and distributed under the terms # of the BSD license. See the LICENSE file for details. from __future__ import print_function from distutils.version import LooseVersion import os import sys from setuptools import setup # Need change in 1.10 for ffi.from_buffer() to handle all buffer types # (like memoryview). # Need feature in 1.11 for ffi.gc() to declare size of objects so we avoid # garbage collection pitfalls. MINIMUM_CFFI_VERSION = "1.11" try: import cffi # PyPy (and possibly other distros) have CFFI distributed as part of # them. The install_requires for CFFI below won't work. We need to sniff # out the CFFI version here and reject CFFI if it is too old. cffi_version = LooseVersion(cffi.__version__) if cffi_version < LooseVersion(MINIMUM_CFFI_VERSION): print( "CFFI 1.11 or newer required (%s found); " "not building CFFI backend" % cffi_version, file=sys.stderr, ) cffi = None except ImportError: cffi = None import setup_zstd SUPPORT_LEGACY = False SYSTEM_ZSTD = False WARNINGS_AS_ERRORS = False if os.environ.get("ZSTD_WARNINGS_AS_ERRORS", ""): WARNINGS_AS_ERRORS = True if "--legacy" in sys.argv: SUPPORT_LEGACY = True sys.argv.remove("--legacy") if "--system-zstd" in sys.argv: SYSTEM_ZSTD = True sys.argv.remove("--system-zstd") if "--warnings-as-errors" in sys.argv: WARNINGS_AS_ERRORS = True sys.argv.remove("--warning-as-errors") # Code for obtaining the Extension instance is in its own module to # facilitate reuse in other projects. extensions = [ setup_zstd.get_c_extension( name="zstd", support_legacy=SUPPORT_LEGACY, system_zstd=SYSTEM_ZSTD, warnings_as_errors=WARNINGS_AS_ERRORS, ), ] install_requires = [] if cffi: import make_cffi extensions.append(make_cffi.ffi.distutils_extension()) install_requires.append("cffi>=%s" % MINIMUM_CFFI_VERSION) version = None with open("c-ext/python-zstandard.h", "r") as fh: for line in fh: if not line.startswith("#define PYTHON_ZSTANDARD_VERSION"): continue version = line.split()[2][1:-1] break if not version: raise Exception( "could not resolve package version; " "this should never happen" ) setup( name="zstandard", version=version, description="Zstandard bindings for Python", long_description=open("README.rst", "r").read(), url="https://github.com/indygreg/python-zstandard", author="Gregory Szorc", author_email="gregory.szorc@gmail.com", license="BSD", classifiers=[ "Development Status :: 4 - Beta", "Intended Audience :: Developers", "License :: OSI Approved :: BSD License", "Programming Language :: C", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: 3.5", "Programming Language :: Python :: 3.6", "Programming Language :: Python :: 3.7", "Programming Language :: Python :: 3.8", ], keywords="zstandard zstd compression", packages=["zstandard"], ext_modules=extensions, test_suite="tests", install_requires=install_requires, tests_require=["hypothesis"], )