From 7cd46f6842cc0e0c8279b1f1607d9ffb4acb9102 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Haoran=20S=2E=20Diao=20=28=E5=88=81=E6=B5=A9=E7=84=B6=29?= <0@hairydiode.xyz> Date: Wed, 5 Jul 2023 04:53:17 -0700 Subject: initial commit, includes venv --- .../site-packages/_distutils_hack/__init__.py | 222 +++++++++++++++++++++ .../__pycache__/__init__.cpython-311.pyc | Bin 0 -> 11155 bytes .../__pycache__/override.cpython-311.pyc | Bin 0 -> 312 bytes .../site-packages/_distutils_hack/override.py | 1 + 4 files changed, 223 insertions(+) create mode 100644 e/lib/python3.11/site-packages/_distutils_hack/__init__.py create mode 100644 e/lib/python3.11/site-packages/_distutils_hack/__pycache__/__init__.cpython-311.pyc create mode 100644 e/lib/python3.11/site-packages/_distutils_hack/__pycache__/override.cpython-311.pyc create mode 100644 e/lib/python3.11/site-packages/_distutils_hack/override.py (limited to 'e/lib/python3.11/site-packages/_distutils_hack') diff --git a/e/lib/python3.11/site-packages/_distutils_hack/__init__.py b/e/lib/python3.11/site-packages/_distutils_hack/__init__.py new file mode 100644 index 0000000..f987a53 --- /dev/null +++ b/e/lib/python3.11/site-packages/_distutils_hack/__init__.py @@ -0,0 +1,222 @@ +# don't import any costly modules +import sys +import os + + +is_pypy = '__pypy__' in sys.builtin_module_names + + +def warn_distutils_present(): + if 'distutils' not in sys.modules: + return + if is_pypy and sys.version_info < (3, 7): + # PyPy for 3.6 unconditionally imports distutils, so bypass the warning + # https://foss.heptapod.net/pypy/pypy/-/blob/be829135bc0d758997b3566062999ee8b23872b4/lib-python/3/site.py#L250 + return + import warnings + + warnings.warn( + "Distutils was imported before Setuptools, but importing Setuptools " + "also replaces the `distutils` module in `sys.modules`. This may lead " + "to undesirable behaviors or errors. To avoid these issues, avoid " + "using distutils directly, ensure that setuptools is installed in the " + "traditional way (e.g. not an editable install), and/or make sure " + "that setuptools is always imported before distutils." + ) + + +def clear_distutils(): + if 'distutils' not in sys.modules: + return + import warnings + + warnings.warn("Setuptools is replacing distutils.") + mods = [ + name + for name in sys.modules + if name == "distutils" or name.startswith("distutils.") + ] + for name in mods: + del sys.modules[name] + + +def enabled(): + """ + Allow selection of distutils by environment variable. + """ + which = os.environ.get('SETUPTOOLS_USE_DISTUTILS', 'local') + return which == 'local' + + +def ensure_local_distutils(): + import importlib + + clear_distutils() + + # With the DistutilsMetaFinder in place, + # perform an import to cause distutils to be + # loaded from setuptools._distutils. Ref #2906. + with shim(): + importlib.import_module('distutils') + + # check that submodules load as expected + core = importlib.import_module('distutils.core') + assert '_distutils' in core.__file__, core.__file__ + assert 'setuptools._distutils.log' not in sys.modules + + +def do_override(): + """ + Ensure that the local copy of distutils is preferred over stdlib. + + See https://github.com/pypa/setuptools/issues/417#issuecomment-392298401 + for more motivation. + """ + if enabled(): + warn_distutils_present() + ensure_local_distutils() + + +class _TrivialRe: + def __init__(self, *patterns): + self._patterns = patterns + + def match(self, string): + return all(pat in string for pat in self._patterns) + + +class DistutilsMetaFinder: + def find_spec(self, fullname, path, target=None): + # optimization: only consider top level modules and those + # found in the CPython test suite. + if path is not None and not fullname.startswith('test.'): + return + + method_name = 'spec_for_{fullname}'.format(**locals()) + method = getattr(self, method_name, lambda: None) + return method() + + def spec_for_distutils(self): + if self.is_cpython(): + return + + import importlib + import importlib.abc + import importlib.util + + try: + mod = importlib.import_module('setuptools._distutils') + except Exception: + # There are a couple of cases where setuptools._distutils + # may not be present: + # - An older Setuptools without a local distutils is + # taking precedence. Ref #2957. + # - Path manipulation during sitecustomize removes + # setuptools from the path but only after the hook + # has been loaded. Ref #2980. + # In either case, fall back to stdlib behavior. + return + + class DistutilsLoader(importlib.abc.Loader): + def create_module(self, spec): + mod.__name__ = 'distutils' + return mod + + def exec_module(self, module): + pass + + return importlib.util.spec_from_loader( + 'distutils', DistutilsLoader(), origin=mod.__file__ + ) + + @staticmethod + def is_cpython(): + """ + Suppress supplying distutils for CPython (build and tests). + Ref #2965 and #3007. + """ + return os.path.isfile('pybuilddir.txt') + + def spec_for_pip(self): + """ + Ensure stdlib distutils when running under pip. + See pypa/pip#8761 for rationale. + """ + if self.pip_imported_during_build(): + return + clear_distutils() + self.spec_for_distutils = lambda: None + + @classmethod + def pip_imported_during_build(cls): + """ + Detect if pip is being imported in a build script. Ref #2355. + """ + import traceback + + return any( + cls.frame_file_is_setup(frame) for frame, line in traceback.walk_stack(None) + ) + + @staticmethod + def frame_file_is_setup(frame): + """ + Return True if the indicated frame suggests a setup.py file. + """ + # some frames may not have __file__ (#2940) + return frame.f_globals.get('__file__', '').endswith('setup.py') + + def spec_for_sensitive_tests(self): + """ + Ensure stdlib distutils when running select tests under CPython. + + python/cpython#91169 + """ + clear_distutils() + self.spec_for_distutils = lambda: None + + sensitive_tests = ( + [ + 'test.test_distutils', + 'test.test_peg_generator', + 'test.test_importlib', + ] + if sys.version_info < (3, 10) + else [ + 'test.test_distutils', + ] + ) + + +for name in DistutilsMetaFinder.sensitive_tests: + setattr( + DistutilsMetaFinder, + f'spec_for_{name}', + DistutilsMetaFinder.spec_for_sensitive_tests, + ) + + +DISTUTILS_FINDER = DistutilsMetaFinder() + + +def add_shim(): + DISTUTILS_FINDER in sys.meta_path or insert_shim() + + +class shim: + def __enter__(self): + insert_shim() + + def __exit__(self, exc, value, tb): + remove_shim() + + +def insert_shim(): + sys.meta_path.insert(0, DISTUTILS_FINDER) + + +def remove_shim(): + try: + sys.meta_path.remove(DISTUTILS_FINDER) + except ValueError: + pass diff --git a/e/lib/python3.11/site-packages/_distutils_hack/__pycache__/__init__.cpython-311.pyc b/e/lib/python3.11/site-packages/_distutils_hack/__pycache__/__init__.cpython-311.pyc new file mode 100644 index 0000000..7c28b5d Binary files /dev/null and b/e/lib/python3.11/site-packages/_distutils_hack/__pycache__/__init__.cpython-311.pyc differ diff --git a/e/lib/python3.11/site-packages/_distutils_hack/__pycache__/override.cpython-311.pyc b/e/lib/python3.11/site-packages/_distutils_hack/__pycache__/override.cpython-311.pyc new file mode 100644 index 0000000..6500e47 Binary files /dev/null and b/e/lib/python3.11/site-packages/_distutils_hack/__pycache__/override.cpython-311.pyc differ diff --git a/e/lib/python3.11/site-packages/_distutils_hack/override.py b/e/lib/python3.11/site-packages/_distutils_hack/override.py new file mode 100644 index 0000000..2cc433a --- /dev/null +++ b/e/lib/python3.11/site-packages/_distutils_hack/override.py @@ -0,0 +1 @@ +__import__('_distutils_hack').do_override() -- cgit v1.1