update

.CondaPkg/env/Lib/site-packages/setuptools/__init__.py

@@ -1,22 +1,37 @@
 """Extensions to the 'distutils' for large or complex distributions"""
+# mypy: disable_error_code=override
+# Command.reinitialize_command has an extra **kw param that distutils doesn't have
+# Can't disable on the exact line because distutils doesn't exists on Python 3.12
+# and mypy isn't aware of distutils_hack, causing distutils.core.Command to be Any,
+# and a [unused-ignore] to be raised on 3.12+
+
+from __future__ import annotations
 
 import functools
 import os
 import re
+import sys
+from abc import abstractmethod
+from collections.abc import Mapping
+from typing import TYPE_CHECKING, TypeVar, overload
+
+sys.path.extend(((vendor_path := os.path.join(os.path.dirname(os.path.dirname(__file__)), 'setuptools', '_vendor')) not in sys.path) * [vendor_path])  # fmt: skip
+# workaround for #4476
+sys.modules.pop('backports', None)
 
 import _distutils_hack.override  # noqa: F401
-import distutils.core
-from distutils.errors import DistutilsOptionError
-from distutils.util import convert_path as _convert_path
 
 from . import logging, monkey
-from . import version as _version_module
 from .depends import Require
 from .discovery import PackageFinder, PEP420PackageFinder
 from .dist import Distribution
 from .extension import Extension
+from .version import __version__ as __version__
 from .warnings import SetuptoolsDeprecationWarning
 
+import distutils.core
+from distutils.errors import DistutilsOptionError
+
 __all__ = [
     'setup',
     'Distribution',
@@ -28,11 +43,10 @@ __all__ = [
     'find_namespace_packages',
 ]
 
-__version__ = _version_module.__version__
+_CommandT = TypeVar("_CommandT", bound="_Command")
 
 bootstrap_install_from = None
 
-
 find_packages = PackageFinder.find
 find_namespace_packages = PEP420PackageFinder.find
 
@@ -46,7 +60,7 @@ def _install_setup_requires(attrs):
         fetch_build_eggs interface.
         """
 
-        def __init__(self, attrs):
+        def __init__(self, attrs: Mapping[str, object]):
             _incl = 'dependency_links', 'setup_requires'
             filtered = {k: attrs[k] for k in set(_incl) & set(attrs)}
             super().__init__(filtered)
@@ -57,9 +71,9 @@ def _install_setup_requires(attrs):
             """Ignore ``pyproject.toml``, they are not related to setup_requires"""
             try:
                 cfg, toml = super()._split_standard_project_metadata(filenames)
-                return cfg, ()
             except Exception:
                 return filenames, ()
+            return cfg, ()
 
         def finalize_options(self):
             """
@@ -97,16 +111,21 @@ def _fetch_build_eggs(dist):
 
 
 def setup(**attrs):
-    # Make sure we have any requirements needed to interpret 'attrs'.
     logging.configure()
+    # Make sure we have any requirements needed to interpret 'attrs'.
     _install_setup_requires(attrs)
     return distutils.core.setup(**attrs)
 
 
 setup.__doc__ = distutils.core.setup.__doc__
 
+if TYPE_CHECKING:
+    from typing_extensions import TypeAlias
 
-_Command = monkey.get_unpatched(distutils.core.Command)
+    # Work around a mypy issue where type[T] can't be used as a base: https://github.com/python/mypy/issues/10962
+    _Command: TypeAlias = distutils.core.Command
+else:
+    _Command = monkey.get_unpatched(distutils.core.Command)
 
 
 class Command(_Command):
@@ -122,42 +141,25 @@ class Command(_Command):
     When creating a new command from scratch, custom defined classes **SHOULD** inherit
     from ``setuptools.Command`` and implement a few mandatory methods.
     Between these mandatory methods, are listed:
-
-    .. method:: initialize_options(self)
-
-        Set or (reset) all options/attributes/caches used by the command
-        to their default values. Note that these values may be overwritten during
-        the build.
-
-    .. method:: finalize_options(self)
-
-        Set final values for all options/attributes used by the command.
-        Most of the time, each option/attribute/cache should only be set if it does not
-        have any value yet (e.g. ``if self.attr is None: self.attr = val``).
-
-    .. method:: run(self)
-
-        Execute the actions intended by the command.
-        (Side effects **SHOULD** only take place when ``run`` is executed,
-        for example, creating new files or writing to the terminal output).
+    :meth:`initialize_options`, :meth:`finalize_options` and :meth:`run`.
 
     A useful analogy for command classes is to think of them as subroutines with local
-    variables called "options".  The options are "declared" in ``initialize_options()``
-    and "defined" (given their final values, aka "finalized") in ``finalize_options()``,
+    variables called "options".  The options are "declared" in :meth:`initialize_options`
+    and "defined" (given their final values, aka "finalized") in :meth:`finalize_options`,
     both of which must be defined by every command class. The "body" of the subroutine,
-    (where it does all the work) is the ``run()`` method.
-    Between ``initialize_options()`` and ``finalize_options()``, ``setuptools`` may set
+    (where it does all the work) is the :meth:`run` method.
+    Between :meth:`initialize_options` and :meth:`finalize_options`, ``setuptools`` may set
     the values for options/attributes based on user's input (or circumstance),
     which means that the implementation should be careful to not overwrite values in
-    ``finalize_options`` unless necessary.
+    :meth:`finalize_options` unless necessary.
 
     Please note that other commands (or other parts of setuptools) may also overwrite
     the values of the command's options/attributes multiple times during the build
     process.
-    Therefore it is important to consistently implement ``initialize_options()`` and
-    ``finalize_options()``. For example, all derived attributes (or attributes that
+    Therefore it is important to consistently implement :meth:`initialize_options` and
+    :meth:`finalize_options`. For example, all derived attributes (or attributes that
     depend on the value of other attributes) **SHOULD** be recomputed in
-    ``finalize_options``.
+    :meth:`finalize_options`.
 
     When overwriting existing commands, custom defined classes **MUST** abide by the
     same APIs implemented by the original class. They also **SHOULD** inherit from the
@@ -165,8 +167,9 @@ class Command(_Command):
     """
 
     command_consumes_arguments = False
+    distribution: Distribution  # override distutils.dist.Distribution with setuptools.dist.Distribution
 
-    def __init__(self, dist, **kw):
+    def __init__(self, dist: Distribution, **kw):
         """
         Construct the command for dist, updating
         vars(self) with any keyword parameters.
@@ -212,11 +215,48 @@ class Command(_Command):
                     "'%s' must be a list of strings (got %r)" % (option, val)
                 )
 
-    def reinitialize_command(self, command, reinit_subcommands=0, **kw):
+    @overload
+    def reinitialize_command(
+        self, command: str, reinit_subcommands: bool = False, **kw
+    ) -> _Command: ...
+    @overload
+    def reinitialize_command(
+        self, command: _CommandT, reinit_subcommands: bool = False, **kw
+    ) -> _CommandT: ...
+    def reinitialize_command(
+        self, command: str | _Command, reinit_subcommands: bool = False, **kw
+    ) -> _Command:
         cmd = _Command.reinitialize_command(self, command, reinit_subcommands)
         vars(cmd).update(kw)
         return cmd
 
+    @abstractmethod
+    def initialize_options(self) -> None:
+        """
+        Set or (reset) all options/attributes/caches used by the command
+        to their default values. Note that these values may be overwritten during
+        the build.
+        """
+        raise NotImplementedError
+
+    @abstractmethod
+    def finalize_options(self) -> None:
+        """
+        Set final values for all options/attributes used by the command.
+        Most of the time, each option/attribute/cache should only be set if it does not
+        have any value yet (e.g. ``if self.attr is None: self.attr = val``).
+        """
+        raise NotImplementedError
+
+    @abstractmethod
+    def run(self) -> None:
+        """
+        Execute the actions intended by the command.
+        (Side effects **SHOULD** only take place when :meth:`run` is executed,
+        for example, creating new files or writing to the terminal output).
+        """
+        raise NotImplementedError
+
 
 def _find_all_simple(path):
     """
@@ -242,22 +282,6 @@ def findall(dir=os.curdir):
     return list(files)
 
 
-@functools.wraps(_convert_path)
-def convert_path(pathname):
-    SetuptoolsDeprecationWarning.emit(
-        "Access to implementation detail",
-        """
-        The function `convert_path` is not provided by setuptools itself,
-        and therefore not part of the public API.
-
-        Its direct usage by 3rd-party packages is considered improper and the function
-        may be removed in the future.
-        """,
-        due_date=(2023, 12, 13),  # initial deprecation 2022-03-25, see #3201
-    )
-    return _convert_path(pathname)
-
-
 class sic(str):
     """Treat this string as-is (https://en.wikipedia.org/wiki/Sic)"""
 

.CondaPkg/env/Lib/site-packages/setuptools/_core_metadata.py

@@ -3,22 +3,26 @@ Handling of Core Metadata for Python packages (including reading and writing).
 
 See: https://packaging.python.org/en/latest/specifications/core-metadata/
 """
+
+from __future__ import annotations
+
 import os
 import stat
 import textwrap
 from email import message_from_file
 from email.message import Message
 from tempfile import NamedTemporaryFile
-from typing import Optional, List
 
-from distutils.util import rfc822_escape
+from packaging.markers import Marker
+from packaging.requirements import Requirement
+from packaging.utils import canonicalize_name, canonicalize_version
+from packaging.version import Version
 
 from . import _normalization, _reqs
-from .extern.packaging.markers import Marker
-from .extern.packaging.requirements import Requirement
-from .extern.packaging.version import Version
 from .warnings import SetuptoolsDeprecationWarning
 
+from distutils.util import rfc822_escape
+
 
 def get_metadata_version(self):
     mv = getattr(self, 'metadata_version', None)
@@ -36,7 +40,7 @@ def rfc822_unescape(content: str) -> str:
     return '\n'.join((lines[0].lstrip(), textwrap.dedent('\n'.join(lines[1:]))))
 
 
-def _read_field_from_msg(msg: Message, field: str) -> Optional[str]:
+def _read_field_from_msg(msg: Message, field: str) -> str | None:
     """Read Message header field."""
     value = msg[field]
     if value == 'UNKNOWN':
@@ -44,7 +48,7 @@ def _read_field_from_msg(msg: Message, field: str) -> Optional[str]:
     return value
 
 
-def _read_field_unescaped_from_msg(msg: Message, field: str) -> Optional[str]:
+def _read_field_unescaped_from_msg(msg: Message, field: str) -> str | None:
     """Read Message header field and apply rfc822_unescape."""
     value = _read_field_from_msg(msg, field)
     if value is None:
@@ -52,7 +56,7 @@ def _read_field_unescaped_from_msg(msg: Message, field: str) -> Optional[str]:
     return rfc822_unescape(value)
 
 
-def _read_list_from_msg(msg: Message, field: str) -> Optional[List[str]]:
+def _read_list_from_msg(msg: Message, field: str) -> list[str] | None:
     """Read Message header field and return all results as list."""
     values = msg.get_all(field, None)
     if values == []:
@@ -60,8 +64,8 @@ def _read_list_from_msg(msg: Message, field: str) -> Optional[List[str]]:
     return values
 
 
-def _read_payload_from_msg(msg: Message) -> Optional[str]:
-    value = msg.get_payload().strip()
+def _read_payload_from_msg(msg: Message) -> str | None:
+    value = str(msg.get_payload()).strip()
     if value == 'UNKNOWN' or not value:
         return None
     return value
@@ -256,3 +260,27 @@ def _write_provides_extra(file, processed_extras, safe, unsafe):
     else:
         processed_extras[safe] = unsafe
         file.write(f"Provides-Extra: {safe}\n")
+
+
+# from pypa/distutils#244; needed only until that logic is always available
+def get_fullname(self):
+    return _distribution_fullname(self.get_name(), self.get_version())
+
+
+def _distribution_fullname(name: str, version: str) -> str:
+    """
+    >>> _distribution_fullname('setup.tools', '1.0-2')
+    'setup_tools-1.0.post2'
+    >>> _distribution_fullname('setup-tools', '1.2post2')
+    'setup_tools-1.2.post2'
+    >>> _distribution_fullname('setup-tools', '1.0-r2')
+    'setup_tools-1.0.post2'
+    >>> _distribution_fullname('setup.tools', '1.0.post')
+    'setup_tools-1.0.post0'
+    >>> _distribution_fullname('setup.tools', '1.0+ubuntu-1')
+    'setup_tools-1.0+ubuntu.1'
+    """
+    return "{}-{}".format(
+        canonicalize_name(name).replace('-', '_'),
+        canonicalize_version(version, strip_trailing_zero=False),
+    )

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/__init__.py

@@ -1,5 +1,5 @@
-import sys
 import importlib
+import sys
 
 __version__, _, _ = sys.version.partition(' ')
 

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/_collections.py

@@ -1,194 +0,0 @@
-import collections
-import functools
-import itertools
-import operator
-
-
-# from jaraco.collections 3.5.1
-class DictStack(list, collections.abc.Mapping):
-    """
-    A stack of dictionaries that behaves as a view on those dictionaries,
-    giving preference to the last.
-
-    >>> stack = DictStack([dict(a=1, c=2), dict(b=2, a=2)])
-    >>> stack['a']
-    2
-    >>> stack['b']
-    2
-    >>> stack['c']
-    2
-    >>> len(stack)
-    3
-    >>> stack.push(dict(a=3))
-    >>> stack['a']
-    3
-    >>> set(stack.keys()) == set(['a', 'b', 'c'])
-    True
-    >>> set(stack.items()) == set([('a', 3), ('b', 2), ('c', 2)])
-    True
-    >>> dict(**stack) == dict(stack) == dict(a=3, c=2, b=2)
-    True
-    >>> d = stack.pop()
-    >>> stack['a']
-    2
-    >>> d = stack.pop()
-    >>> stack['a']
-    1
-    >>> stack.get('b', None)
-    >>> 'c' in stack
-    True
-    """
-
-    def __iter__(self):
-        dicts = list.__iter__(self)
-        return iter(set(itertools.chain.from_iterable(c.keys() for c in dicts)))
-
-    def __getitem__(self, key):
-        for scope in reversed(tuple(list.__iter__(self))):
-            if key in scope:
-                return scope[key]
-        raise KeyError(key)
-
-    push = list.append
-
-    def __contains__(self, other):
-        return collections.abc.Mapping.__contains__(self, other)
-
-    def __len__(self):
-        return len(list(iter(self)))
-
-
-# from jaraco.collections 3.7
-class RangeMap(dict):
-    """
-    A dictionary-like object that uses the keys as bounds for a range.
-    Inclusion of the value for that range is determined by the
-    key_match_comparator, which defaults to less-than-or-equal.
-    A value is returned for a key if it is the first key that matches in
-    the sorted list of keys.
-
-    One may supply keyword parameters to be passed to the sort function used
-    to sort keys (i.e. key, reverse) as sort_params.
-
-    Let's create a map that maps 1-3 -> 'a', 4-6 -> 'b'
-
-    >>> r = RangeMap({3: 'a', 6: 'b'})  # boy, that was easy
-    >>> r[1], r[2], r[3], r[4], r[5], r[6]
-    ('a', 'a', 'a', 'b', 'b', 'b')
-
-    Even float values should work so long as the comparison operator
-    supports it.
-
-    >>> r[4.5]
-    'b'
-
-    But you'll notice that the way rangemap is defined, it must be open-ended
-    on one side.
-
-    >>> r[0]
-    'a'
-    >>> r[-1]
-    'a'
-
-    One can close the open-end of the RangeMap by using undefined_value
-
-    >>> r = RangeMap({0: RangeMap.undefined_value, 3: 'a', 6: 'b'})
-    >>> r[0]
-    Traceback (most recent call last):
-    ...
-    KeyError: 0
-
-    One can get the first or last elements in the range by using RangeMap.Item
-
-    >>> last_item = RangeMap.Item(-1)
-    >>> r[last_item]
-    'b'
-
-    .last_item is a shortcut for Item(-1)
-
-    >>> r[RangeMap.last_item]
-    'b'
-
-    Sometimes it's useful to find the bounds for a RangeMap
-
-    >>> r.bounds()
-    (0, 6)
-
-    RangeMap supports .get(key, default)
-
-    >>> r.get(0, 'not found')
-    'not found'
-
-    >>> r.get(7, 'not found')
-    'not found'
-
-    One often wishes to define the ranges by their left-most values,
-    which requires use of sort params and a key_match_comparator.
-
-    >>> r = RangeMap({1: 'a', 4: 'b'},
-    ...     sort_params=dict(reverse=True),
-    ...     key_match_comparator=operator.ge)
-    >>> r[1], r[2], r[3], r[4], r[5], r[6]
-    ('a', 'a', 'a', 'b', 'b', 'b')
-
-    That wasn't nearly as easy as before, so an alternate constructor
-    is provided:
-
-    >>> r = RangeMap.left({1: 'a', 4: 'b', 7: RangeMap.undefined_value})
-    >>> r[1], r[2], r[3], r[4], r[5], r[6]
-    ('a', 'a', 'a', 'b', 'b', 'b')
-
-    """
-
-    def __init__(self, source, sort_params={}, key_match_comparator=operator.le):
-        dict.__init__(self, source)
-        self.sort_params = sort_params
-        self.match = key_match_comparator
-
-    @classmethod
-    def left(cls, source):
-        return cls(
-            source, sort_params=dict(reverse=True), key_match_comparator=operator.ge
-        )
-
-    def __getitem__(self, item):
-        sorted_keys = sorted(self.keys(), **self.sort_params)
-        if isinstance(item, RangeMap.Item):
-            result = self.__getitem__(sorted_keys[item])
-        else:
-            key = self._find_first_match_(sorted_keys, item)
-            result = dict.__getitem__(self, key)
-            if result is RangeMap.undefined_value:
-                raise KeyError(key)
-        return result
-
-    def get(self, key, default=None):
-        """
-        Return the value for key if key is in the dictionary, else default.
-        If default is not given, it defaults to None, so that this method
-        never raises a KeyError.
-        """
-        try:
-            return self[key]
-        except KeyError:
-            return default
-
-    def _find_first_match_(self, keys, item):
-        is_match = functools.partial(self.match, item)
-        matches = list(filter(is_match, keys))
-        if matches:
-            return matches[0]
-        raise KeyError(item)
-
-    def bounds(self):
-        sorted_keys = sorted(self.keys(), **self.sort_params)
-        return (sorted_keys[RangeMap.first_item], sorted_keys[RangeMap.last_item])
-
-    # some special values for the RangeMap
-    undefined_value = type('RangeValueUndefined', (), {})()
-
-    class Item(int):
-        "RangeMap Item"
-
-    first_item = Item(0)
-    last_item = Item(-1)

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/_functools.py

@@ -1,20 +0,0 @@
-import functools
-
-
-# from jaraco.functools 3.5
-def pass_none(func):
-    """
-    Wrap func so it's not called if its first param is None
-
-    >>> print_text = pass_none(print)
-    >>> print_text('text')
-    text
-    >>> print_text(None)
-    """
-
-    @functools.wraps(func)
-    def wrapper(param, *args, **kwargs):
-        if param is not None:
-            return func(param, *args, **kwargs)
-
-    return wrapper

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/_log.py

@@ -1,4 +1,3 @@
 import logging
 
-
 log = logging.getLogger()

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/_macos_compat.py

@@ -1,5 +1,5 @@
-import sys
 import importlib
+import sys
 
 
 def bypass_compiler_fixup(cmd, args):

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/_modified.py

@@ -0,0 +1,73 @@
+"""Timestamp comparison of files and groups of files."""
+
+import functools
+import os.path
+
+from jaraco.functools import splat
+
+from .compat.py39 import zip_strict
+from .errors import DistutilsFileError
+
+
+def _newer(source, target):
+    return not os.path.exists(target) or (
+        os.path.getmtime(source) > os.path.getmtime(target)
+    )
+
+
+def newer(source, target):
+    """
+    Is source modified more recently than target.
+
+    Returns True if 'source' is modified more recently than
+    'target' or if 'target' does not exist.
+
+    Raises DistutilsFileError if 'source' does not exist.
+    """
+    if not os.path.exists(source):
+        raise DistutilsFileError(f"file '{os.path.abspath(source)}' does not exist")
+
+    return _newer(source, target)
+
+
+def newer_pairwise(sources, targets, newer=newer):
+    """
+    Filter filenames where sources are newer than targets.
+
+    Walk two filename iterables in parallel, testing if each source is newer
+    than its corresponding target.  Returns a pair of lists (sources,
+    targets) where source is newer than target, according to the semantics
+    of 'newer()'.
+    """
+    newer_pairs = filter(splat(newer), zip_strict(sources, targets))
+    return tuple(map(list, zip(*newer_pairs))) or ([], [])
+
+
+def newer_group(sources, target, missing='error'):
+    """
+    Is target out-of-date with respect to any file in sources.
+
+    Return True if 'target' is out-of-date with respect to any file
+    listed in 'sources'. In other words, if 'target' exists and is newer
+    than every file in 'sources', return False; otherwise return True.
+    ``missing`` controls how to handle a missing source file:
+
+    - error (default): allow the ``stat()`` call to fail.
+    - ignore: silently disregard any missing source files.
+    - newer: treat missing source files as "target out of date". This
+      mode is handy in "dry-run" mode: it will pretend to carry out
+      commands that wouldn't work because inputs are missing, but
+      that doesn't matter because dry-run won't run the commands.
+    """
+
+    def missing_as_newer(source):
+        return missing == 'newer' and not os.path.exists(source)
+
+    ignored = os.path.exists if missing == 'ignore' else None
+    return not os.path.exists(target) or any(
+        missing_as_newer(source) or _newer(source, target)
+        for source in filter(ignored, sources)
+    )
+
+
+newer_pairwise_group = functools.partial(newer_pairwise, newer=newer_group)

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/_msvccompiler.py

@@ -3,8 +3,7 @@
 Contains MSVCCompiler, an implementation of the abstract CCompiler class
 for Microsoft Visual Studio 2015.
 
-The module is compatible with VS 2015 and later. You can find legacy support
-for older versions in distutils.msvc9compiler and distutils.msvccompiler.
+This module requires VS 2015 or later.
 """
 
 # Written by Perry Stoll
@@ -13,27 +12,27 @@ for older versions in distutils.msvc9compiler and distutils.msvccompiler.
 # ported to VS 2005 and VS 2008 by Christian Heimes
 # ported to VS 2015 by Steve Dower
 
+import contextlib
 import os
 import subprocess
-import contextlib
-import warnings
 import unittest.mock as mock
+import warnings
 
 with contextlib.suppress(ImportError):
     import winreg
 
+from itertools import count
+
+from ._log import log
+from .ccompiler import CCompiler, gen_lib_options
 from .errors import (
+    CompileError,
     DistutilsExecError,
     DistutilsPlatformError,
-    CompileError,
     LibError,
     LinkError,
 )
-from .ccompiler import CCompiler, gen_lib_options
-from ._log import log
-from .util import get_platform
-
-from itertools import count
+from .util import get_host_platform, get_platform
 
 
 def _find_vc2015():
@@ -79,32 +78,40 @@ def _find_vc2017():
     if not root:
         return None, None
 
-    try:
-        path = subprocess.check_output(
-            [
-                os.path.join(
-                    root, "Microsoft Visual Studio", "Installer", "vswhere.exe"
-                ),
-                "-latest",
-                "-prerelease",
-                "-requires",
-                "Microsoft.VisualStudio.Component.VC.Tools.x86.x64",
-                "-property",
-                "installationPath",
-                "-products",
-                "*",
-            ],
-            encoding="mbcs",
-            errors="strict",
-        ).strip()
-    except (subprocess.CalledProcessError, OSError, UnicodeDecodeError):
-        return None, None
+    variant = 'arm64' if get_platform() == 'win-arm64' else 'x86.x64'
+    suitable_components = (
+        f"Microsoft.VisualStudio.Component.VC.Tools.{variant}",
+        "Microsoft.VisualStudio.Workload.WDExpress",
+    )
 
-    path = os.path.join(path, "VC", "Auxiliary", "Build")
-    if os.path.isdir(path):
-        return 15, path
+    for component in suitable_components:
+        # Workaround for `-requiresAny` (only available on VS 2017 > 15.6)
+        with contextlib.suppress(
+            subprocess.CalledProcessError, OSError, UnicodeDecodeError
+        ):
+            path = (
+                subprocess.check_output([
+                    os.path.join(
+                        root, "Microsoft Visual Studio", "Installer", "vswhere.exe"
+                    ),
+                    "-latest",
+                    "-prerelease",
+                    "-requires",
+                    component,
+                    "-property",
+                    "installationPath",
+                    "-products",
+                    "*",
+                ])
+                .decode(encoding="mbcs", errors="strict")
+                .strip()
+            )
 
-    return None, None
+            path = os.path.join(path, "VC", "Auxiliary", "Build")
+            if os.path.isdir(path):
+                return 15, path
+
+    return None, None  # no suitable component found
 
 
 PLAT_SPEC_TO_RUNTIME = {
@@ -140,7 +147,11 @@ def _get_vc_env(plat_spec):
 
     vcvarsall, _ = _find_vcvarsall(plat_spec)
     if not vcvarsall:
-        raise DistutilsPlatformError("Unable to find vcvarsall.bat")
+        raise DistutilsPlatformError(
+            'Microsoft Visual C++ 14.0 or greater is required. '
+            'Get it with "Microsoft C++ Build Tools": '
+            'https://visualstudio.microsoft.com/visual-cpp-build-tools/'
+        )
 
     try:
         out = subprocess.check_output(
@@ -178,17 +189,43 @@ def _find_exe(exe, paths=None):
     return exe
 
 
-# A map keyed by get_platform() return values to values accepted by
-# 'vcvarsall.bat'. Always cross-compile from x86 to work with the
-# lighter-weight MSVC installs that do not include native 64-bit tools.
-PLAT_TO_VCVARS = {
+_vcvars_names = {
     'win32': 'x86',
-    'win-amd64': 'x86_amd64',
-    'win-arm32': 'x86_arm',
-    'win-arm64': 'x86_arm64',
+    'win-amd64': 'amd64',
+    'win-arm32': 'arm',
+    'win-arm64': 'arm64',
 }
 
 
+def _get_vcvars_spec(host_platform, platform):
+    """
+    Given a host platform and platform, determine the spec for vcvarsall.
+
+    Uses the native MSVC host if the host platform would need expensive
+    emulation for x86.
+
+    >>> _get_vcvars_spec('win-arm64', 'win32')
+    'arm64_x86'
+    >>> _get_vcvars_spec('win-arm64', 'win-amd64')
+    'arm64_amd64'
+
+    Otherwise, always cross-compile from x86 to work with the
+    lighter-weight MSVC installs that do not include native 64-bit tools.
+
+    >>> _get_vcvars_spec('win32', 'win32')
+    'x86'
+    >>> _get_vcvars_spec('win-arm32', 'win-arm32')
+    'x86_arm'
+    >>> _get_vcvars_spec('win-amd64', 'win-arm64')
+    'x86_arm64'
+    """
+    if host_platform != 'win-arm64':
+        host_platform = 'win32'
+    vc_hp = _vcvars_names[host_platform]
+    vc_plat = _vcvars_names[platform]
+    return vc_hp if vc_hp == vc_plat else f'{vc_hp}_{vc_plat}'
+
+
 class MSVCCompiler(CCompiler):
     """Concrete class that implements an interface to Microsoft Visual C++,
     as defined by the CCompiler abstract class."""
@@ -218,7 +255,7 @@ class MSVCCompiler(CCompiler):
     static_lib_format = shared_lib_format = '%s%s'
     exe_extension = '.exe'
 
-    def __init__(self, verbose=0, dry_run=0, force=0):
+    def __init__(self, verbose=False, dry_run=False, force=False):
         super().__init__(verbose, dry_run, force)
         # target platform (.plat_name is consistent with 'bdist')
         self.plat_name = None
@@ -242,18 +279,17 @@ class MSVCCompiler(CCompiler):
         if plat_name is None:
             plat_name = get_platform()
         # sanity check for platforms to prevent obscure errors later.
-        if plat_name not in PLAT_TO_VCVARS:
+        if plat_name not in _vcvars_names:
             raise DistutilsPlatformError(
-                f"--plat-name must be one of {tuple(PLAT_TO_VCVARS)}"
+                f"--plat-name must be one of {tuple(_vcvars_names)}"
             )
 
-        # Get the vcvarsall.bat spec for the requested platform.
-        plat_spec = PLAT_TO_VCVARS[plat_name]
+        plat_spec = _get_vcvars_spec(get_host_platform(), plat_name)
 
         vc_env = _get_vc_env(plat_spec)
         if not vc_env:
             raise DistutilsPlatformError(
-                "Unable to find a compatible " "Visual Studio installation."
+                "Unable to find a compatible Visual Studio installation."
             )
         self._configure(vc_env)
 
@@ -334,7 +370,7 @@ class MSVCCompiler(CCompiler):
         output_dir=None,
         macros=None,
         include_dirs=None,
-        debug=0,
+        debug=False,
         extra_preargs=None,
         extra_postargs=None,
         depends=None,
@@ -430,7 +466,7 @@ class MSVCCompiler(CCompiler):
         return objects
 
     def create_static_lib(
-        self, objects, output_libname, output_dir=None, debug=0, target_lang=None
+        self, objects, output_libname, output_dir=None, debug=False, target_lang=None
     ):
         if not self.initialized:
             self.initialize()
@@ -459,7 +495,7 @@ class MSVCCompiler(CCompiler):
         library_dirs=None,
         runtime_library_dirs=None,
         export_symbols=None,
-        debug=0,
+        debug=False,
         extra_preargs=None,
         extra_postargs=None,
         build_temp=None,
@@ -558,7 +594,7 @@ class MSVCCompiler(CCompiler):
     def library_option(self, lib):
         return self.library_filename(lib)
 
-    def find_library_file(self, dirs, lib, debug=0):
+    def find_library_file(self, dirs, lib, debug=False):
         # Prefer a debugging library if found (and requested), but deal
         # with it if we don't have one.
         if debug:

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/archive_util.py

@@ -4,8 +4,6 @@ Utility functions for creating archive files (tarballs, zip files,
 that sort of thing)."""
 
 import os
-from warnings import warn
-import sys
 
 try:
     import zipfile
@@ -13,10 +11,10 @@ except ImportError:
     zipfile = None
 
 
+from ._log import log
+from .dir_util import mkpath
 from .errors import DistutilsExecError
 from .spawn import spawn
-from .dir_util import mkpath
-from ._log import log
 
 try:
     from pwd import getpwnam
@@ -56,13 +54,18 @@ def _get_uid(name):
 
 
 def make_tarball(
-    base_name, base_dir, compress="gzip", verbose=0, dry_run=0, owner=None, group=None
+    base_name,
+    base_dir,
+    compress="gzip",
+    verbose=False,
+    dry_run=False,
+    owner=None,
+    group=None,
 ):
     """Create a (possibly compressed) tar file from all the files under
     'base_dir'.
 
-    'compress' must be "gzip" (the default), "bzip2", "xz", "compress", or
-    None.  ("compress" will be deprecated in Python 3.2)
+    'compress' must be "gzip" (the default), "bzip2", "xz", or None.
 
     'owner' and 'group' can be used to define an owner and a group for the
     archive that is being built. If not provided, the current owner and group
@@ -78,20 +81,17 @@ def make_tarball(
         'bzip2': 'bz2',
         'xz': 'xz',
         None: '',
-        'compress': '',
     }
-    compress_ext = {'gzip': '.gz', 'bzip2': '.bz2', 'xz': '.xz', 'compress': '.Z'}
+    compress_ext = {'gzip': '.gz', 'bzip2': '.bz2', 'xz': '.xz'}
 
     # flags for compression program, each element of list will be an argument
     if compress is not None and compress not in compress_ext.keys():
         raise ValueError(
-            "bad value for 'compress': must be None, 'gzip', 'bzip2', "
-            "'xz' or 'compress'"
+            "bad value for 'compress': must be None, 'gzip', 'bzip2', 'xz'"
         )
 
     archive_name = base_name + '.tar'
-    if compress != 'compress':
-        archive_name += compress_ext.get(compress, '')
+    archive_name += compress_ext.get(compress, '')
 
     mkpath(os.path.dirname(archive_name), dry_run=dry_run)
 
@@ -113,28 +113,16 @@ def make_tarball(
         return tarinfo
 
     if not dry_run:
-        tar = tarfile.open(archive_name, 'w|%s' % tar_compression[compress])
+        tar = tarfile.open(archive_name, f'w|{tar_compression[compress]}')
         try:
             tar.add(base_dir, filter=_set_uid_gid)
         finally:
             tar.close()
 
-    # compression using `compress`
-    if compress == 'compress':
-        warn("'compress' is deprecated.", DeprecationWarning)
-        # the option varies depending on the platform
-        compressed_name = archive_name + compress_ext[compress]
-        if sys.platform == 'win32':
-            cmd = [compress, archive_name, compressed_name]
-        else:
-            cmd = [compress, '-f', archive_name]
-        spawn(cmd, dry_run=dry_run)
-        return compressed_name
-
     return archive_name
 
 
-def make_zipfile(base_name, base_dir, verbose=0, dry_run=0):  # noqa: C901
+def make_zipfile(base_name, base_dir, verbose=False, dry_run=False):  # noqa: C901
     """Create a zip file from all the files under 'base_dir'.
 
     The output zip file will be named 'base_name' + ".zip".  Uses either the
@@ -160,12 +148,9 @@ def make_zipfile(base_name, base_dir, verbose=0, dry_run=0):  # noqa: C901
             # XXX really should distinguish between "couldn't find
             # external 'zip' command" and "zip failed".
             raise DistutilsExecError(
-                (
-                    "unable to create zip file '%s': "
-                    "could neither import the 'zipfile' module nor "
-                    "find a standalone zip utility"
-                )
-                % zip_filename
+                f"unable to create zip file '{zip_filename}': "
+                "could neither import the 'zipfile' module nor "
+                "find a standalone zip utility"
             )
 
     else:
@@ -224,8 +209,8 @@ def make_archive(
     format,
     root_dir=None,
     base_dir=None,
-    verbose=0,
-    dry_run=0,
+    verbose=False,
+    dry_run=False,
     owner=None,
     group=None,
 ):
@@ -260,11 +245,10 @@ def make_archive(
     try:
         format_info = ARCHIVE_FORMATS[format]
     except KeyError:
-        raise ValueError("unknown archive format '%s'" % format)
+        raise ValueError(f"unknown archive format '{format}'")
 
     func = format_info[0]
-    for arg, val in format_info[1]:
-        kwargs[arg] = val
+    kwargs.update(format_info[1])
 
     if format != 'zip':
         kwargs['owner'] = owner

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/bcppcompiler.py

@@ -1,401 +0,0 @@
-"""distutils.bcppcompiler
-
-Contains BorlandCCompiler, an implementation of the abstract CCompiler class
-for the Borland C++ compiler.
-"""
-
-# This implementation by Lyle Johnson, based on the original msvccompiler.py
-# module and using the directions originally published by Gordon Williams.
-
-# XXX looks like there's a LOT of overlap between these two classes:
-# someone should sit down and factor out the common code as
-# WindowsCCompiler!  --GPW
-
-
-import os
-import warnings
-
-from .errors import (
-    DistutilsExecError,
-    CompileError,
-    LibError,
-    LinkError,
-    UnknownFileError,
-)
-from .ccompiler import CCompiler, gen_preprocess_options
-from .file_util import write_file
-from .dep_util import newer
-from ._log import log
-
-
-warnings.warn(
-    "bcppcompiler is deprecated and slated to be removed "
-    "in the future. Please discontinue use or file an issue "
-    "with pypa/distutils describing your use case.",
-    DeprecationWarning,
-)
-
-
-class BCPPCompiler(CCompiler):
-    """Concrete class that implements an interface to the Borland C/C++
-    compiler, as defined by the CCompiler abstract class.
-    """
-
-    compiler_type = 'bcpp'
-
-    # Just set this so CCompiler's constructor doesn't barf.  We currently
-    # don't use the 'set_executables()' bureaucracy provided by CCompiler,
-    # as it really isn't necessary for this sort of single-compiler class.
-    # Would be nice to have a consistent interface with UnixCCompiler,
-    # though, so it's worth thinking about.
-    executables = {}
-
-    # Private class data (need to distinguish C from C++ source for compiler)
-    _c_extensions = ['.c']
-    _cpp_extensions = ['.cc', '.cpp', '.cxx']
-
-    # Needed for the filename generation methods provided by the
-    # base class, CCompiler.
-    src_extensions = _c_extensions + _cpp_extensions
-    obj_extension = '.obj'
-    static_lib_extension = '.lib'
-    shared_lib_extension = '.dll'
-    static_lib_format = shared_lib_format = '%s%s'
-    exe_extension = '.exe'
-
-    def __init__(self, verbose=0, dry_run=0, force=0):
-        super().__init__(verbose, dry_run, force)
-
-        # These executables are assumed to all be in the path.
-        # Borland doesn't seem to use any special registry settings to
-        # indicate their installation locations.
-
-        self.cc = "bcc32.exe"
-        self.linker = "ilink32.exe"
-        self.lib = "tlib.exe"
-
-        self.preprocess_options = None
-        self.compile_options = ['/tWM', '/O2', '/q', '/g0']
-        self.compile_options_debug = ['/tWM', '/Od', '/q', '/g0']
-
-        self.ldflags_shared = ['/Tpd', '/Gn', '/q', '/x']
-        self.ldflags_shared_debug = ['/Tpd', '/Gn', '/q', '/x']
-        self.ldflags_static = []
-        self.ldflags_exe = ['/Gn', '/q', '/x']
-        self.ldflags_exe_debug = ['/Gn', '/q', '/x', '/r']
-
-    # -- Worker methods ------------------------------------------------
-
-    def compile(  # noqa: C901
-        self,
-        sources,
-        output_dir=None,
-        macros=None,
-        include_dirs=None,
-        debug=0,
-        extra_preargs=None,
-        extra_postargs=None,
-        depends=None,
-    ):
-        macros, objects, extra_postargs, pp_opts, build = self._setup_compile(
-            output_dir, macros, include_dirs, sources, depends, extra_postargs
-        )
-        compile_opts = extra_preargs or []
-        compile_opts.append('-c')
-        if debug:
-            compile_opts.extend(self.compile_options_debug)
-        else:
-            compile_opts.extend(self.compile_options)
-
-        for obj in objects:
-            try:
-                src, ext = build[obj]
-            except KeyError:
-                continue
-            # XXX why do the normpath here?
-            src = os.path.normpath(src)
-            obj = os.path.normpath(obj)
-            # XXX _setup_compile() did a mkpath() too but before the normpath.
-            # Is it possible to skip the normpath?
-            self.mkpath(os.path.dirname(obj))
-
-            if ext == '.res':
-                # This is already a binary file -- skip it.
-                continue  # the 'for' loop
-            if ext == '.rc':
-                # This needs to be compiled to a .res file -- do it now.
-                try:
-                    self.spawn(["brcc32", "-fo", obj, src])
-                except DistutilsExecError as msg:
-                    raise CompileError(msg)
-                continue  # the 'for' loop
-
-            # The next two are both for the real compiler.
-            if ext in self._c_extensions:
-                input_opt = ""
-            elif ext in self._cpp_extensions:
-                input_opt = "-P"
-            else:
-                # Unknown file type -- no extra options.  The compiler
-                # will probably fail, but let it just in case this is a
-                # file the compiler recognizes even if we don't.
-                input_opt = ""
-
-            output_opt = "-o" + obj
-
-            # Compiler command line syntax is: "bcc32 [options] file(s)".
-            # Note that the source file names must appear at the end of
-            # the command line.
-            try:
-                self.spawn(
-                    [self.cc]
-                    + compile_opts
-                    + pp_opts
-                    + [input_opt, output_opt]
-                    + extra_postargs
-                    + [src]
-                )
-            except DistutilsExecError as msg:
-                raise CompileError(msg)
-
-        return objects
-
-    # compile ()
-
-    def create_static_lib(
-        self, objects, output_libname, output_dir=None, debug=0, target_lang=None
-    ):
-        (objects, output_dir) = self._fix_object_args(objects, output_dir)
-        output_filename = self.library_filename(output_libname, output_dir=output_dir)
-
-        if self._need_link(objects, output_filename):
-            lib_args = [output_filename, '/u'] + objects
-            if debug:
-                pass  # XXX what goes here?
-            try:
-                self.spawn([self.lib] + lib_args)
-            except DistutilsExecError as msg:
-                raise LibError(msg)
-        else:
-            log.debug("skipping %s (up-to-date)", output_filename)
-
-    # create_static_lib ()
-
-    def link(  # noqa: C901
-        self,
-        target_desc,
-        objects,
-        output_filename,
-        output_dir=None,
-        libraries=None,
-        library_dirs=None,
-        runtime_library_dirs=None,
-        export_symbols=None,
-        debug=0,
-        extra_preargs=None,
-        extra_postargs=None,
-        build_temp=None,
-        target_lang=None,
-    ):
-        # XXX this ignores 'build_temp'!  should follow the lead of
-        # msvccompiler.py
-
-        (objects, output_dir) = self._fix_object_args(objects, output_dir)
-        (libraries, library_dirs, runtime_library_dirs) = self._fix_lib_args(
-            libraries, library_dirs, runtime_library_dirs
-        )
-
-        if runtime_library_dirs:
-            log.warning(
-                "I don't know what to do with 'runtime_library_dirs': %s",
-                str(runtime_library_dirs),
-            )
-
-        if output_dir is not None:
-            output_filename = os.path.join(output_dir, output_filename)
-
-        if self._need_link(objects, output_filename):
-            # Figure out linker args based on type of target.
-            if target_desc == CCompiler.EXECUTABLE:
-                startup_obj = 'c0w32'
-                if debug:
-                    ld_args = self.ldflags_exe_debug[:]
-                else:
-                    ld_args = self.ldflags_exe[:]
-            else:
-                startup_obj = 'c0d32'
-                if debug:
-                    ld_args = self.ldflags_shared_debug[:]
-                else:
-                    ld_args = self.ldflags_shared[:]
-
-            # Create a temporary exports file for use by the linker
-            if export_symbols is None:
-                def_file = ''
-            else:
-                head, tail = os.path.split(output_filename)
-                modname, ext = os.path.splitext(tail)
-                temp_dir = os.path.dirname(objects[0])  # preserve tree structure
-                def_file = os.path.join(temp_dir, '%s.def' % modname)
-                contents = ['EXPORTS']
-                for sym in export_symbols or []:
-                    contents.append('  {}=_{}'.format(sym, sym))
-                self.execute(write_file, (def_file, contents), "writing %s" % def_file)
-
-            # Borland C++ has problems with '/' in paths
-            objects2 = map(os.path.normpath, objects)
-            # split objects in .obj and .res files
-            # Borland C++ needs them at different positions in the command line
-            objects = [startup_obj]
-            resources = []
-            for file in objects2:
-                (base, ext) = os.path.splitext(os.path.normcase(file))
-                if ext == '.res':
-                    resources.append(file)
-                else:
-                    objects.append(file)
-
-            for ell in library_dirs:
-                ld_args.append("/L%s" % os.path.normpath(ell))
-            ld_args.append("/L.")  # we sometimes use relative paths
-
-            # list of object files
-            ld_args.extend(objects)
-
-            # XXX the command-line syntax for Borland C++ is a bit wonky;
-            # certain filenames are jammed together in one big string, but
-            # comma-delimited.  This doesn't mesh too well with the
-            # Unix-centric attitude (with a DOS/Windows quoting hack) of
-            # 'spawn()', so constructing the argument list is a bit
-            # awkward.  Note that doing the obvious thing and jamming all
-            # the filenames and commas into one argument would be wrong,
-            # because 'spawn()' would quote any filenames with spaces in
-            # them.  Arghghh!.  Apparently it works fine as coded...
-
-            # name of dll/exe file
-            ld_args.extend([',', output_filename])
-            # no map file and start libraries
-            ld_args.append(',,')
-
-            for lib in libraries:
-                # see if we find it and if there is a bcpp specific lib
-                # (xxx_bcpp.lib)
-                libfile = self.find_library_file(library_dirs, lib, debug)
-                if libfile is None:
-                    ld_args.append(lib)
-                    # probably a BCPP internal library -- don't warn
-                else:
-                    # full name which prefers bcpp_xxx.lib over xxx.lib
-                    ld_args.append(libfile)
-
-            # some default libraries
-            ld_args.extend(('import32', 'cw32mt'))
-
-            # def file for export symbols
-            ld_args.extend([',', def_file])
-            # add resource files
-            ld_args.append(',')
-            ld_args.extend(resources)
-
-            if extra_preargs:
-                ld_args[:0] = extra_preargs
-            if extra_postargs:
-                ld_args.extend(extra_postargs)
-
-            self.mkpath(os.path.dirname(output_filename))
-            try:
-                self.spawn([self.linker] + ld_args)
-            except DistutilsExecError as msg:
-                raise LinkError(msg)
-
-        else:
-            log.debug("skipping %s (up-to-date)", output_filename)
-
-    # link ()
-
-    # -- Miscellaneous methods -----------------------------------------
-
-    def find_library_file(self, dirs, lib, debug=0):
-        # List of effective library names to try, in order of preference:
-        # xxx_bcpp.lib is better than xxx.lib
-        # and xxx_d.lib is better than xxx.lib if debug is set
-        #
-        # The "_bcpp" suffix is to handle a Python installation for people
-        # with multiple compilers (primarily Distutils hackers, I suspect
-        # ;-).  The idea is they'd have one static library for each
-        # compiler they care about, since (almost?) every Windows compiler
-        # seems to have a different format for static libraries.
-        if debug:
-            dlib = lib + "_d"
-            try_names = (dlib + "_bcpp", lib + "_bcpp", dlib, lib)
-        else:
-            try_names = (lib + "_bcpp", lib)
-
-        for dir in dirs:
-            for name in try_names:
-                libfile = os.path.join(dir, self.library_filename(name))
-                if os.path.exists(libfile):
-                    return libfile
-        else:
-            # Oops, didn't find it in *any* of 'dirs'
-            return None
-
-    # overwrite the one from CCompiler to support rc and res-files
-    def object_filenames(self, source_filenames, strip_dir=0, output_dir=''):
-        if output_dir is None:
-            output_dir = ''
-        obj_names = []
-        for src_name in source_filenames:
-            # use normcase to make sure '.rc' is really '.rc' and not '.RC'
-            (base, ext) = os.path.splitext(os.path.normcase(src_name))
-            if ext not in (self.src_extensions + ['.rc', '.res']):
-                raise UnknownFileError(
-                    "unknown file type '{}' (from '{}')".format(ext, src_name)
-                )
-            if strip_dir:
-                base = os.path.basename(base)
-            if ext == '.res':
-                # these can go unchanged
-                obj_names.append(os.path.join(output_dir, base + ext))
-            elif ext == '.rc':
-                # these need to be compiled to .res-files
-                obj_names.append(os.path.join(output_dir, base + '.res'))
-            else:
-                obj_names.append(os.path.join(output_dir, base + self.obj_extension))
-        return obj_names
-
-    # object_filenames ()
-
-    def preprocess(
-        self,
-        source,
-        output_file=None,
-        macros=None,
-        include_dirs=None,
-        extra_preargs=None,
-        extra_postargs=None,
-    ):
-        (_, macros, include_dirs) = self._fix_compile_args(None, macros, include_dirs)
-        pp_opts = gen_preprocess_options(macros, include_dirs)
-        pp_args = ['cpp32.exe'] + pp_opts
-        if output_file is not None:
-            pp_args.append('-o' + output_file)
-        if extra_preargs:
-            pp_args[:0] = extra_preargs
-        if extra_postargs:
-            pp_args.extend(extra_postargs)
-        pp_args.append(source)
-
-        # We need to preprocess: either we're being forced to, or the
-        # source file is newer than the target (or the target doesn't
-        # exist).
-        if self.force or output_file is None or newer(source, output_file):
-            if output_file:
-                self.mkpath(os.path.dirname(output_file))
-            try:
-                self.spawn(pp_args)
-            except DistutilsExecError as msg:
-                print(msg)
-                raise CompileError(msg)
-
-    # preprocess()

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/ccompiler.py

@@ -3,24 +3,27 @@
 Contains CCompiler, an abstract base class that defines the interface
 for the Distutils compiler abstraction model."""
 
-import sys
 import os
 import re
+import sys
+import types
 import warnings
 
+from more_itertools import always_iterable
+
+from ._log import log
+from ._modified import newer_group
+from .dir_util import mkpath
 from .errors import (
     CompileError,
+    DistutilsModuleError,
+    DistutilsPlatformError,
     LinkError,
     UnknownFileError,
-    DistutilsPlatformError,
-    DistutilsModuleError,
 )
-from .spawn import spawn
 from .file_util import move_file
-from .dir_util import mkpath
-from .dep_util import newer_group
-from .util import split_quoted, execute
-from ._log import log
+from .spawn import spawn
+from .util import execute, is_mingw, split_quoted
 
 
 class CCompiler:
@@ -103,7 +106,7 @@ class CCompiler:
     library dirs specific to this compiler class
     """
 
-    def __init__(self, verbose=0, dry_run=0, force=0):
+    def __init__(self, verbose=False, dry_run=False, force=False):
         self.dry_run = dry_run
         self.force = force
         self.verbose = verbose
@@ -168,8 +171,7 @@ class CCompiler:
         for key in kwargs:
             if key not in self.executables:
                 raise ValueError(
-                    "unknown executable '%s' for class %s"
-                    % (key, self.__class__.__name__)
+                    f"unknown executable '{key}' for class {self.__class__.__name__}"
                 )
             self.set_executable(key, kwargs[key])
 
@@ -188,24 +190,28 @@ class CCompiler:
         return None
 
     def _check_macro_definitions(self, definitions):
-        """Ensures that every element of 'definitions' is a valid macro
-        definition, ie. either (name,value) 2-tuple or a (name,) tuple.  Do
-        nothing if all definitions are OK, raise TypeError otherwise.
-        """
+        """Ensure that every element of 'definitions' is valid."""
         for defn in definitions:
-            if not (
-                isinstance(defn, tuple)
-                and (
-                    len(defn) in (1, 2)
-                    and (isinstance(defn[1], str) or defn[1] is None)
-                )
-                and isinstance(defn[0], str)
-            ):
-                raise TypeError(
-                    ("invalid macro definition '%s': " % defn)
-                    + "must be tuple (string,), (string, string), or "
-                    + "(string, None)"
-                )
+            self._check_macro_definition(*defn)
+
+    def _check_macro_definition(self, defn):
+        """
+        Raise a TypeError if defn is not valid.
+
+        A valid definition is either a (name, value) 2-tuple or a (name,) tuple.
+        """
+        if not isinstance(defn, tuple) or not self._is_valid_macro(*defn):
+            raise TypeError(
+                f"invalid macro definition '{defn}': "
+                "must be tuple (string,), (string, string), or (string, None)"
+            )
+
+    @staticmethod
+    def _is_valid_macro(name, value=None):
+        """
+        A valid macro is a ``name : str`` and a ``value : str | None``.
+        """
+        return isinstance(name, str) and isinstance(value, (str, types.NoneType))
 
     # -- Bookkeeping methods -------------------------------------------
 
@@ -342,7 +348,7 @@ class CCompiler:
             extra = []
 
         # Get the list of expected output (object) files
-        objects = self.object_filenames(sources, strip_dir=0, output_dir=outdir)
+        objects = self.object_filenames(sources, strip_dir=False, output_dir=outdir)
         assert len(objects) == len(sources)
 
         pp_opts = gen_preprocess_options(macros, incdirs)
@@ -382,7 +388,7 @@ class CCompiler:
             raise TypeError("'output_dir' must be a string or None")
 
         if macros is None:
-            macros = self.macros
+            macros = list(self.macros)
         elif isinstance(macros, list):
             macros = macros + (self.macros or [])
         else:
@@ -441,14 +447,14 @@ class CCompiler:
         fixed versions of all arguments.
         """
         if libraries is None:
-            libraries = self.libraries
+            libraries = list(self.libraries)
         elif isinstance(libraries, (list, tuple)):
             libraries = list(libraries) + (self.libraries or [])
         else:
             raise TypeError("'libraries' (if supplied) must be a list of strings")
 
         if library_dirs is None:
-            library_dirs = self.library_dirs
+            library_dirs = list(self.library_dirs)
         elif isinstance(library_dirs, (list, tuple)):
             library_dirs = list(library_dirs) + (self.library_dirs or [])
         else:
@@ -458,14 +464,14 @@ class CCompiler:
         library_dirs += self.__class__.library_dirs
 
         if runtime_library_dirs is None:
-            runtime_library_dirs = self.runtime_library_dirs
+            runtime_library_dirs = list(self.runtime_library_dirs)
         elif isinstance(runtime_library_dirs, (list, tuple)):
             runtime_library_dirs = list(runtime_library_dirs) + (
                 self.runtime_library_dirs or []
             )
         else:
             raise TypeError(
-                "'runtime_library_dirs' (if supplied) " "must be a list of strings"
+                "'runtime_library_dirs' (if supplied) must be a list of strings"
             )
 
         return (libraries, library_dirs, runtime_library_dirs)
@@ -532,7 +538,7 @@ class CCompiler:
         output_dir=None,
         macros=None,
         include_dirs=None,
-        debug=0,
+        debug=False,
         extra_preargs=None,
         extra_postargs=None,
         depends=None,
@@ -609,7 +615,7 @@ class CCompiler:
         pass
 
     def create_static_lib(
-        self, objects, output_libname, output_dir=None, debug=0, target_lang=None
+        self, objects, output_libname, output_dir=None, debug=False, target_lang=None
     ):
         """Link a bunch of stuff together to create a static library file.
         The "bunch of stuff" consists of the list of object files supplied
@@ -650,7 +656,7 @@ class CCompiler:
         library_dirs=None,
         runtime_library_dirs=None,
         export_symbols=None,
-        debug=0,
+        debug=False,
         extra_preargs=None,
         extra_postargs=None,
         build_temp=None,
@@ -712,7 +718,7 @@ class CCompiler:
         library_dirs=None,
         runtime_library_dirs=None,
         export_symbols=None,
-        debug=0,
+        debug=False,
         extra_preargs=None,
         extra_postargs=None,
         build_temp=None,
@@ -743,7 +749,7 @@ class CCompiler:
         library_dirs=None,
         runtime_library_dirs=None,
         export_symbols=None,
-        debug=0,
+        debug=False,
         extra_preargs=None,
         extra_postargs=None,
         build_temp=None,
@@ -773,7 +779,7 @@ class CCompiler:
         libraries=None,
         library_dirs=None,
         runtime_library_dirs=None,
-        debug=0,
+        debug=False,
         extra_preargs=None,
         extra_postargs=None,
         target_lang=None,
@@ -857,10 +863,9 @@ class CCompiler:
         if library_dirs is None:
             library_dirs = []
         fd, fname = tempfile.mkstemp(".c", funcname, text=True)
-        f = os.fdopen(fd, "w")
-        try:
+        with os.fdopen(fd, "w", encoding='utf-8') as f:
             for incl in includes:
-                f.write("""#include "%s"\n""" % incl)
+                f.write(f"""#include "{incl}"\n""")
             if not includes:
                 # Use "char func(void);" as the prototype to follow
                 # what autoconf does.  This prototype does not match
@@ -870,25 +875,22 @@ class CCompiler:
                 # know the exact argument types, and the has_function
                 # interface does not provide that level of information.
                 f.write(
-                    """\
+                    f"""\
 #ifdef __cplusplus
 extern "C"
 #endif
-char %s(void);
+char {funcname}(void);
 """
-                    % funcname
                 )
             f.write(
-                """\
-int main (int argc, char **argv) {
-    %s();
+                f"""\
+int main (int argc, char **argv) {{
+    {funcname}();
     return 0;
-}
+}}
 """
-                % funcname
             )
-        finally:
-            f.close()
+
         try:
             objects = self.compile([fname], include_dirs=include_dirs)
         except CompileError:
@@ -911,7 +913,7 @@ int main (int argc, char **argv) {
                 os.remove(fn)
         return True
 
-    def find_library_file(self, dirs, lib, debug=0):
+    def find_library_file(self, dirs, lib, debug=False):
         """Search the specified list of directories for a static or shared
         library file 'lib' and return the full path to that file.  If
         'debug' true, look for a debugging version (if that makes sense on
@@ -954,7 +956,7 @@ int main (int argc, char **argv) {
     #   * exe_extension -
     #     extension for executable files, eg. '' or '.exe'
 
-    def object_filenames(self, source_filenames, strip_dir=0, output_dir=''):
+    def object_filenames(self, source_filenames, strip_dir=False, output_dir=''):
         if output_dir is None:
             output_dir = ''
         return list(
@@ -972,9 +974,7 @@ int main (int argc, char **argv) {
         try:
             new_ext = self.out_extensions[ext]
         except LookupError:
-            raise UnknownFileError(
-                "unknown file type '{}' (from '{}')".format(ext, src_name)
-            )
+            raise UnknownFileError(f"unknown file type '{ext}' (from '{src_name}')")
         if strip_dir:
             base = os.path.basename(base)
         return os.path.join(output_dir, base + new_ext)
@@ -991,20 +991,24 @@ int main (int argc, char **argv) {
         # If abs, chop off leading /
         return no_drive[os.path.isabs(no_drive) :]
 
-    def shared_object_filename(self, basename, strip_dir=0, output_dir=''):
+    def shared_object_filename(self, basename, strip_dir=False, output_dir=''):
         assert output_dir is not None
         if strip_dir:
             basename = os.path.basename(basename)
         return os.path.join(output_dir, basename + self.shared_lib_extension)
 
-    def executable_filename(self, basename, strip_dir=0, output_dir=''):
+    def executable_filename(self, basename, strip_dir=False, output_dir=''):
         assert output_dir is not None
         if strip_dir:
             basename = os.path.basename(basename)
         return os.path.join(output_dir, basename + (self.exe_extension or ''))
 
     def library_filename(
-        self, libname, lib_type='static', strip_dir=0, output_dir=''  # or 'shared'
+        self,
+        libname,
+        lib_type='static',
+        strip_dir=False,
+        output_dir='',  # or 'shared'
     ):
         assert output_dir is not None
         expected = '"static", "shared", "dylib", "xcode_stub"'
@@ -1032,7 +1036,7 @@ int main (int argc, char **argv) {
             print(msg)
 
     def warn(self, msg):
-        sys.stderr.write("warning: %s\n" % msg)
+        sys.stderr.write(f"warning: {msg}\n")
 
     def execute(self, func, args, msg=None, level=1):
         execute(func, args, msg, self.dry_run)
@@ -1056,6 +1060,7 @@ _default_compilers = (
     # on a cygwin built python we can use gcc like an ordinary UNIXish
     # compiler
     ('cygwin.*', 'unix'),
+    ('zos', 'zos'),
     # OS name mappings
     ('posix', 'unix'),
     ('nt', 'msvc'),
@@ -1076,6 +1081,10 @@ def get_default_compiler(osname=None, platform=None):
         osname = os.name
     if platform is None:
         platform = sys.platform
+    # Mingw is a special case where sys.platform is 'win32' but we
+    # want to use the 'mingw32' compiler, so check it first
+    if is_mingw():
+        return 'mingw32'
     for pattern, compiler in _default_compilers:
         if (
             re.match(pattern, platform) is not None
@@ -1103,6 +1112,7 @@ compiler_class = {
         "Mingw32 port of GNU C Compiler for Win32",
     ),
     'bcpp': ('bcppcompiler', 'BCPPCompiler', "Borland C++ Compiler"),
+    'zos': ('zosccompiler', 'zOSCCompiler', 'IBM XL C/C++ Compilers'),
 }
 
 
@@ -1115,15 +1125,15 @@ def show_compilers():
     # commands that use it.
     from distutils.fancy_getopt import FancyGetopt
 
-    compilers = []
-    for compiler in compiler_class.keys():
-        compilers.append(("compiler=" + compiler, None, compiler_class[compiler][2]))
-    compilers.sort()
+    compilers = sorted(
+        ("compiler=" + compiler, None, compiler_class[compiler][2])
+        for compiler in compiler_class.keys()
+    )
     pretty_printer = FancyGetopt(compilers)
     pretty_printer.print_help("List of available compilers:")
 
 
-def new_compiler(plat=None, compiler=None, verbose=0, dry_run=0, force=0):
+def new_compiler(plat=None, compiler=None, verbose=False, dry_run=False, force=False):
     """Generate an instance of some CCompiler subclass for the supplied
     platform/compiler combination.  'plat' defaults to 'os.name'
     (eg. 'posix', 'nt'), and 'compiler' defaults to the default compiler
@@ -1143,9 +1153,9 @@ def new_compiler(plat=None, compiler=None, verbose=0, dry_run=0, force=0):
 
         (module_name, class_name, long_description) = compiler_class[compiler]
     except KeyError:
-        msg = "don't know how to compile C/C++ code on platform '%s'" % plat
+        msg = f"don't know how to compile C/C++ code on platform '{plat}'"
         if compiler is not None:
-            msg = msg + " with '%s' compiler" % compiler
+            msg = msg + f" with '{compiler}' compiler"
         raise DistutilsPlatformError(msg)
 
     try:
@@ -1155,12 +1165,12 @@ def new_compiler(plat=None, compiler=None, verbose=0, dry_run=0, force=0):
         klass = vars(module)[class_name]
     except ImportError:
         raise DistutilsModuleError(
-            "can't compile C/C++ code: unable to load module '%s'" % module_name
+            f"can't compile C/C++ code: unable to load module '{module_name}'"
         )
     except KeyError:
         raise DistutilsModuleError(
-            "can't compile C/C++ code: unable to find class '%s' "
-            "in module '%s'" % (class_name, module_name)
+            f"can't compile C/C++ code: unable to find class '{class_name}' "
+            f"in module '{module_name}'"
         )
 
     # XXX The None is necessary to preserve backwards compatibility
@@ -1194,23 +1204,22 @@ def gen_preprocess_options(macros, include_dirs):
     for macro in macros:
         if not (isinstance(macro, tuple) and 1 <= len(macro) <= 2):
             raise TypeError(
-                "bad macro definition '%s': "
-                "each element of 'macros' list must be a 1- or 2-tuple" % macro
+                f"bad macro definition '{macro}': "
+                "each element of 'macros' list must be a 1- or 2-tuple"
             )
 
         if len(macro) == 1:  # undefine this macro
-            pp_opts.append("-U%s" % macro[0])
+            pp_opts.append(f"-U{macro[0]}")
         elif len(macro) == 2:
             if macro[1] is None:  # define with no explicit value
-                pp_opts.append("-D%s" % macro[0])
+                pp_opts.append(f"-D{macro[0]}")
             else:
                 # XXX *don't* need to be clever about quoting the
                 # macro value here, because we're going to avoid the
                 # shell at all costs when we spawn the command!
-                pp_opts.append("-D%s=%s" % macro)
+                pp_opts.append("-D{}={}".format(*macro))
 
-    for dir in include_dirs:
-        pp_opts.append("-I%s" % dir)
+    pp_opts.extend(f"-I{dir}" for dir in include_dirs)
     return pp_opts
 
 
@@ -1221,17 +1230,10 @@ def gen_lib_options(compiler, library_dirs, runtime_library_dirs, libraries):
     directories.  Returns a list of command-line options suitable for use
     with some compiler (depending on the two format strings passed in).
     """
-    lib_opts = []
-
-    for dir in library_dirs:
-        lib_opts.append(compiler.library_dir_option(dir))
+    lib_opts = [compiler.library_dir_option(dir) for dir in library_dirs]
 
     for dir in runtime_library_dirs:
-        opt = compiler.runtime_library_dir_option(dir)
-        if isinstance(opt, list):
-            lib_opts = lib_opts + opt
-        else:
-            lib_opts.append(opt)
+        lib_opts.extend(always_iterable(compiler.runtime_library_dir_option(dir)))
 
     # XXX it's important that we *not* remove redundant library mentions!
     # sometimes you really do have to say "-lfoo -lbar -lfoo" in order to
@@ -1247,7 +1249,7 @@ def gen_lib_options(compiler, library_dirs, runtime_library_dirs, libraries):
                 lib_opts.append(lib_file)
             else:
                 compiler.warn(
-                    "no library file corresponding to " "'%s' found (skipping)" % lib
+                    f"no library file corresponding to '{lib}' found (skipping)"
                 )
         else:
             lib_opts.append(compiler.library_option(lib))

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/cmd.py

@@ -4,14 +4,14 @@ Provides the Command class, the base class for the command classes
 in the distutils.command package.
 """
 
-import sys
+import logging
 import os
 import re
-import logging
+import sys
 
-from .errors import DistutilsOptionError
-from . import util, dir_util, file_util, archive_util, dep_util
+from . import _modified, archive_util, dir_util, file_util, util
 from ._log import log
+from .errors import DistutilsOptionError
 
 
 class Command:
@@ -87,13 +87,13 @@ class Command:
 
         # The 'help' flag is just used for command-line parsing, so
         # none of that complicated bureaucracy is needed.
-        self.help = 0
+        self.help = False
 
         # 'finalized' records whether or not 'finalize_options()' has been
         # called.  'finalize_options()' itself should not pay attention to
         # this flag: it is the business of 'ensure_finalized()', which
         # always calls 'finalize_options()', to respect/update it.
-        self.finalized = 0
+        self.finalized = False
 
     # XXX A more explicit way to customize dry_run would be better.
     def __getattr__(self, attr):
@@ -109,7 +109,7 @@ class Command:
     def ensure_finalized(self):
         if not self.finalized:
             self.finalize_options()
-        self.finalized = 1
+        self.finalized = True
 
     # Subclasses must define:
     #   initialize_options()
@@ -135,7 +135,7 @@ class Command:
         This method must be implemented by all command classes.
         """
         raise RuntimeError(
-            "abstract method -- subclass %s must override" % self.__class__
+            f"abstract method -- subclass {self.__class__} must override"
         )
 
     def finalize_options(self):
@@ -150,14 +150,14 @@ class Command:
         This method must be implemented by all command classes.
         """
         raise RuntimeError(
-            "abstract method -- subclass %s must override" % self.__class__
+            f"abstract method -- subclass {self.__class__} must override"
         )
 
     def dump_options(self, header=None, indent=""):
         from distutils.fancy_getopt import longopt_xlate
 
         if header is None:
-            header = "command options for '%s':" % self.get_command_name()
+            header = f"command options for '{self.get_command_name()}':"
         self.announce(indent + header, level=logging.INFO)
         indent = indent + "  "
         for option, _, _ in self.user_options:
@@ -165,7 +165,7 @@ class Command:
             if option[-1] == "=":
                 option = option[:-1]
             value = getattr(self, option)
-            self.announce(indent + "{} = {}".format(option, value), level=logging.INFO)
+            self.announce(indent + f"{option} = {value}", level=logging.INFO)
 
     def run(self):
         """A command's raison d'etre: carry out the action it exists to
@@ -178,7 +178,7 @@ class Command:
         This method must be implemented by all command classes.
         """
         raise RuntimeError(
-            "abstract method -- subclass %s must override" % self.__class__
+            f"abstract method -- subclass {self.__class__} must override"
         )
 
     def announce(self, msg, level=logging.DEBUG):
@@ -213,9 +213,7 @@ class Command:
             setattr(self, option, default)
             return default
         elif not isinstance(val, str):
-            raise DistutilsOptionError(
-                "'{}' must be a {} (got `{}`)".format(option, what, val)
-            )
+            raise DistutilsOptionError(f"'{option}' must be a {what} (got `{val}`)")
         return val
 
     def ensure_string(self, option, default=None):
@@ -242,7 +240,7 @@ class Command:
                 ok = False
             if not ok:
                 raise DistutilsOptionError(
-                    "'{}' must be a list of strings (got {!r})".format(option, val)
+                    f"'{option}' must be a list of strings (got {val!r})"
                 )
 
     def _ensure_tested_string(self, option, tester, what, error_fmt, default=None):
@@ -295,7 +293,7 @@ class Command:
             if getattr(self, dst_option) is None:
                 setattr(self, dst_option, getattr(src_cmd_obj, src_option))
 
-    def get_finalized_command(self, command, create=1):
+    def get_finalized_command(self, command, create=True):
         """Wrapper around Distribution's 'get_command_obj()' method: find
         (create if necessary and 'create' is true) the command object for
         'command', call its 'ensure_finalized()' method, and return the
@@ -307,7 +305,7 @@ class Command:
 
     # XXX rename to 'get_reinitialized_command()'? (should do the
     # same in dist.py, if so)
-    def reinitialize_command(self, command, reinit_subcommands=0):
+    def reinitialize_command(self, command, reinit_subcommands=False):
         return self.distribution.reinitialize_command(command, reinit_subcommands)
 
     def run_command(self, command):
@@ -342,7 +340,13 @@ class Command:
         dir_util.mkpath(name, mode, dry_run=self.dry_run)
 
     def copy_file(
-        self, infile, outfile, preserve_mode=1, preserve_times=1, link=None, level=1
+        self,
+        infile,
+        outfile,
+        preserve_mode=True,
+        preserve_times=True,
+        link=None,
+        level=1,
     ):
         """Copy a file respecting verbose, dry-run and force flags.  (The
         former two default to whatever is in the Distribution object, and
@@ -361,9 +365,9 @@ class Command:
         self,
         infile,
         outfile,
-        preserve_mode=1,
-        preserve_times=1,
-        preserve_symlinks=0,
+        preserve_mode=True,
+        preserve_times=True,
+        preserve_symlinks=False,
         level=1,
     ):
         """Copy an entire directory tree respecting verbose, dry-run,
@@ -383,7 +387,7 @@ class Command:
         """Move a file respecting dry-run flag."""
         return file_util.move_file(src, dst, dry_run=self.dry_run)
 
-    def spawn(self, cmd, search_path=1, level=1):
+    def spawn(self, cmd, search_path=True, level=1):
         """Spawn an external command respecting dry-run flag."""
         from distutils.spawn import spawn
 
@@ -414,7 +418,7 @@ class Command:
         timestamp checks.
         """
         if skip_msg is None:
-            skip_msg = "skipping %s (inputs unchanged)" % outfile
+            skip_msg = f"skipping {outfile} (inputs unchanged)"
 
         # Allow 'infiles' to be a single string
         if isinstance(infiles, str):
@@ -428,7 +432,7 @@ class Command:
         # If 'outfile' must be regenerated (either because it doesn't
         # exist, is out-of-date, or the 'force' flag is true) then
         # perform the action that presumably regenerates it
-        if self.force or dep_util.newer_group(infiles, outfile):
+        if self.force or _modified.newer_group(infiles, outfile):
             self.execute(func, args, exec_msg, level)
         # Otherwise, print the "skip" message
         else:

.CondaPkg/env/Lib/site-packages/setuptools/_distutils/command/__init__.py

@@ -3,7 +3,7 @@
 Package containing implementation of all the standard Distutils
 commands."""
 
-__all__ = [  # noqa: F822
+__all__ = [
     'build',
     'build_py',
     'build_ext',
@@ -16,10 +16,8 @@ __all__ = [  # noqa: F822
     'install_scripts',
     'install_data',
     'sdist',
-    'register',
     'bdist',
     'bdist_dumb',
     'bdist_rpm',
     'check',
-    'upload',
 ]