FM / setuptools

/snap/core20/2866/usr/lib/python3/dist-packages/setuptools/

/snap/core20/2866/usr/lib/python3/dist-packages/setuptools

Name	Size	Mode	Actions
command/	-	0755	rm
extern/	-	0755	rm
_vendor/	-	0755	rm
__pycache__/	-	0755	rm
archive_util.py	6626	0644	edit dl rm
build_meta.py	9960	0644	edit dl rm
cli-32.exe	65536	0644	edit dl rm
cli-64.exe	74752	0644	edit dl rm
cli.exe	65536	0644	edit dl rm
config.py	20575	0644	edit dl rm
depends.py	5517	0644	edit dl rm
dep_util.py	949	0644	edit dl rm
dist.py	49872	0644	edit dl rm
errors.py	524	0644	edit dl rm
extension.py	1729	0644	edit dl rm
glob.py	5084	0644	edit dl rm
gui-32.exe	65536	0644	edit dl rm
gui-64.exe	75264	0644	edit dl rm
gui.exe	65536	0644	edit dl rm
installer.py	5336	0644	edit dl rm
launch.py	787	0644	edit dl rm
lib2to3_ex.py	2013	0644	edit dl rm
monkey.py	5264	0644	edit dl rm
msvc.py	46807	0644	edit dl rm
namespaces.py	3223	0644	edit dl rm
package_index.py	42394	0644	edit dl rm
py27compat.py	1504	0644	edit dl rm
py31compat.py	838	0644	edit dl rm
py33compat.py	1330	0644	edit dl rm
py34compat.py	245	0644	edit dl rm
sandbox.py	14284	0644	edit dl rm
script (dev).tmpl	218	0644	edit dl rm
script.tmpl	138	0644	edit dl rm
site-patch.py	2346	0644	edit dl rm
ssl_support.py	8543	0644	edit dl rm
unicode_utils.py	996	0644	edit dl rm
version.py	144	0644	edit dl rm
wheel.py	8468	0644	edit dl rm
windows_support.py	714	0644	edit dl rm
_deprecation_warning.py	218	0644	edit dl rm
_imp.py	2388	0644	edit dl rm
__init__.py	7273	0644	edit dl rm

Edit: /snap/core20/2866/usr/lib/python3/dist-packages/setuptools/monkey.py (5264B)

"""
Monkey patching of distutils.
"""

import sys
import distutils.filelist
import platform
import types
import functools
from importlib import import_module
import inspect

from setuptools.extern import six

import setuptools

__all__ = []
"""
Everything is private. Contact the project team
if you think you need this functionality.
"""

def _get_mro(cls):
    """
    Returns the bases classes for cls sorted by the MRO.

Works around an issue on Jython where inspect.getmro will not return all
    base classes if multiple classes share the same name. Instead, this
    function will return a tuple containing the class itself, and the contents
    of cls.__bases__. See https://github.com/pypa/setuptools/issues/1024.
    """
    if platform.python_implementation() == "Jython":
        return (cls,) + cls.__bases__
    return inspect.getmro(cls)

def get_unpatched(item):
    lookup = (
        get_unpatched_class if isinstance(item, six.class_types) else
        get_unpatched_function if isinstance(item, types.FunctionType) else
        lambda item: None
    )
    return lookup(item)

def get_unpatched_class(cls):
    """Protect against re-patching the distutils if reloaded

Also ensures that no other distutils extension monkeypatched the distutils
    first.
    """
    external_bases = (
        cls
        for cls in _get_mro(cls)
        if not cls.__module__.startswith('setuptools')
    )
    base = next(external_bases)
    if not base.__module__.startswith('distutils'):
        msg = "distutils has already been patched by %r" % cls
        raise AssertionError(msg)
    return base

def patch_all():
    # we can't patch distutils.cmd, alas
    distutils.core.Command = setuptools.Command

has_issue_12885 = sys.version_info <= (3, 5, 3)

if has_issue_12885:
        # fix findall bug in distutils (http://bugs.python.org/issue12885)
        distutils.filelist.findall = setuptools.findall

needs_warehouse = (
        sys.version_info < (2, 7, 13)
        or
        (3, 4) < sys.version_info < (3, 4, 6)
        or
        (3, 5) < sys.version_info <= (3, 5, 3)
    )

if needs_warehouse:
        warehouse = 'https://upload.pypi.org/legacy/'
        distutils.config.PyPIRCCommand.DEFAULT_REPOSITORY = warehouse

_patch_distribution_metadata()

# Install Distribution throughout the distutils
    for module in distutils.dist, distutils.core, distutils.cmd:
        module.Distribution = setuptools.dist.Distribution

# Install the patched Extension
    distutils.core.Extension = setuptools.extension.Extension
    distutils.extension.Extension = setuptools.extension.Extension
    if 'distutils.command.build_ext' in sys.modules:
        sys.modules['distutils.command.build_ext'].Extension = (
            setuptools.extension.Extension
        )

patch_for_msvc_specialized_compiler()

def _patch_distribution_metadata():
    """Patch write_pkg_file and read_pkg_file for higher metadata standards"""
    for attr in ('write_pkg_file', 'read_pkg_file', 'get_metadata_version'):
        new_val = getattr(setuptools.dist, attr)
        setattr(distutils.dist.DistributionMetadata, attr, new_val)

def patch_func(replacement, target_mod, func_name):
    """
    Patch func_name in target_mod with replacement

Important - original must be resolved by name to avoid
    patching an already patched function.
    """
    original = getattr(target_mod, func_name)

# set the 'unpatched' attribute on the replacement to
    # point to the original.
    vars(replacement).setdefault('unpatched', original)

# replace the function in the original module
    setattr(target_mod, func_name, replacement)

def get_unpatched_function(candidate):
    return getattr(candidate, 'unpatched')

def patch_for_msvc_specialized_compiler():
    """
    Patch functions in distutils to use standalone Microsoft Visual C++
    compilers.
    """
    # import late to avoid circular imports on Python < 3.5
    msvc = import_module('setuptools.msvc')

if platform.system() != 'Windows':
        # Compilers only availables on Microsoft Windows
        return

def patch_params(mod_name, func_name):
        """
        Prepare the parameters for patch_func to patch indicated function.
        """
        repl_prefix = 'msvc9_' if 'msvc9' in mod_name else 'msvc14_'
        repl_name = repl_prefix + func_name.lstrip('_')
        repl = getattr(msvc, repl_name)
        mod = import_module(mod_name)
        if not hasattr(mod, func_name):
            raise ImportError(func_name)
        return repl, mod, func_name

# Python 2.7 to 3.4
    msvc9 = functools.partial(patch_params, 'distutils.msvc9compiler')

# Python 3.5+
    msvc14 = functools.partial(patch_params, 'distutils._msvccompiler')

try:
        # Patch distutils.msvc9compiler
        patch_func(*msvc9('find_vcvarsall'))
        patch_func(*msvc9('query_vcvarsall'))
    except ImportError:
        pass

try:
        # Patch distutils._msvccompiler._get_vc_env
        patch_func(*msvc14('_get_vc_env'))
    except ImportError:
        pass

try:
        # Patch distutils._msvccompiler.gen_lib_options for Numpy
        patch_func(*msvc14('gen_lib_options'))
    except ImportError:
        pass

cmd: