dev-python/distlib: Sync with Gentoo

It's from Gentoo commit 948ad8798c761c2f962d0042b1170cd972ee45ff.

Signed-off-by: Mathieu Tortuyaux <mtortuyaux@microsoft.com>

sdk_container/src/third_party/portage-stable/dev-python/distlib/Manifest

@@ -1 +1,2 @@
 DIST distlib-0.3.9.gh.tar.gz 1244538 BLAKE2B 08f5257f5a1125c1c76a23b9a78ded6a08f26d2f1491be9b104ab1e02a9737ae49f3750a607d3c7c744397879aeb3cd1a94a355743c95c702eec8a3cfebd70cb SHA512 d89b3ae450a02f634db10baef8d2ff445afa99cd69377f40ef07d591b4bbb2e24fff43c92eeeb93628eaee292fa1e8324eb1a842cf9401feb1f309dbb6f20a25
+DIST distlib-0.4.0.gh.tar.gz 1245571 BLAKE2B c36fe726918bc04849465a55a2708b8686d2ba0b05baa7ff0595e03b7ff95a1afc45b037dbeab9bd14ec7a26ec49807ea5a7c458d8f8da16038c92f32291c62e SHA512 ff61f9ab4e38061d5fee3168c8b26c741a21403d793476477e0733b28b2ba5b1fb31ae6ddb5275efe7ad6936b7e79a5e7ec1b160c86bfbfe6b4ecff10e0193d2

sdk_container/src/third_party/portage-stable/dev-python/distlib/distlib-0.4.0.ebuild

@@ -0,0 +1,58 @@
+# Copyright 2021-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{11..14} python3_{13,14}t pypy3_11 )
+
+inherit distutils-r1
+
+DESCRIPTION="Low-level components of distutils2/packaging"
+HOMEPAGE="
+	https://pypi.org/project/distlib/
+	https://github.com/pypa/distlib/
+"
+SRC_URI="
+	https://github.com/pypa/distlib/archive/${PV}.tar.gz -> ${P}.gh.tar.gz
+"
+
+LICENSE="PSF-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-macos"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+# pypiserver is called as external executable
+BDEPEND="
+	test? (
+		dev-python/pypiserver
+	)
+"
+
+src_prepare() {
+	local PATCHES=(
+		# use system pypiserver instead of bundled one
+		"${FILESDIR}/distlib-0.3.9-system-pypiserver.py"
+		# https://github.com/pypa/distlib/commit/6286442857de9f734686d08f0e59ca8048ee357a
+		"${FILESDIR}/${P}-py314-test.patch"
+	)
+
+	# make sure it's not used
+	rm tests/pypi-server-standalone.py || die
+
+	distutils-r1_src_prepare
+}
+
+python_test() {
+	local -x SKIP_ONLINE=1
+	local -x PYTHONHASHSEED=0
+
+	# disable system-site-packages -- distlib has no deps, and is very
+	# fragile to packages actually installed on the system
+	sed -i -e '/system-site-packages/s:true:false:' \
+		"${BUILD_DIR}/install${EPREFIX}/usr/pyvenv.cfg" || die
+
+	"${EPYTHON}" tests/test_all.py -v -x ||
+		die "Tests failed with ${EPYTHON}"
+}

sdk_container/src/third_party/portage-stable/dev-python/distlib/files/distlib-0.4.0-py314-test.patch

@@ -0,0 +1,28 @@
+From 6286442857de9f734686d08f0e59ca8048ee357a Mon Sep 17 00:00:00 2001
+From: Vinay Sajip <vinay_sajip@yahoo.co.uk>
+Date: Fri, 18 Jul 2025 07:59:29 +0100
+Subject: [PATCH] Fix #251: Use more appropriate function in test.
+
+--- a/tests/test_scripts.py
++++ b/tests/test_scripts.py
+@@ -341,10 +341,8 @@ def test_dry_run(self):
+     def test_script_run(self):
+         if sys.version_info[:2] < (3, 13):
+             target = 'cgi:print_directory'
+-        elif os.name != 'nt':
+-            target = 'test.support.interpreters:list_all'
+         else:
+-            raise unittest.SkipTest('test not available on Windows for Python >= 3.13')
++            target = 'logging:getHandlerNames'
+         files = self.maker.make('test = %s' % target)
+         self.assertEqual(len(files), 2)
+         p = subprocess.Popen([sys.executable, files[0]], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+@@ -353,7 +351,7 @@ def test_script_run(self):
+             self.assertIn(b'<H3>Current Working Directory:</H3>', stdout)
+             self.assertIn(os.getcwd().encode('utf-8'), stdout)
+         else:
+-            self.assertIn(b'[Interpreter(0)]', stderr)
++            self.assertIn(b'frozenset(', stderr)
+             self.assertEqual(p.returncode, 1)
+ 
+     @unittest.skipUnless(os.name == 'posix', 'Test only valid for POSIX')