Updates vendored setuptools to 44.1.1

This commit is contained in:
Labrys of Knossos 2022-11-28 22:11:52 -05:00
commit d8da02cb69
55 changed files with 2910 additions and 1457 deletions

View file

@ -1,7 +1,6 @@
import os
import sys
import itertools
import imp
from distutils.command.build_ext import build_ext as _du_build_ext
from distutils.file_util import copy_file
from distutils.ccompiler import new_compiler
@ -12,6 +11,13 @@ from distutils import log
from setuptools.extension import Library
from setuptools.extern import six
if six.PY2:
import imp
EXTENSION_SUFFIXES = [s for s, _, tp in imp.get_suffixes() if tp == imp.C_EXTENSION]
else:
from importlib.machinery import EXTENSION_SUFFIXES
try:
# Attempt to use Cython for building extensions, if available
from Cython.Distutils.build_ext import build_ext as _build_ext
@ -64,7 +70,7 @@ if_dl = lambda s: s if have_rtld else ''
def get_abi3_suffix():
"""Return the file extension for an abi3-compliant Extension()"""
for suffix, _, _ in (s for s in imp.get_suffixes() if s[2] == imp.C_EXTENSION):
for suffix in EXTENSION_SUFFIXES:
if '.abi3' in suffix: # Unix
return suffix
elif suffix == '.pyd': # Windows
@ -107,7 +113,7 @@ class build_ext(_build_ext):
if fullname in self.ext_map:
ext = self.ext_map[fullname]
use_abi3 = (
six.PY3
not six.PY2
and getattr(ext, 'py_limited_api')
and get_abi3_suffix()
)