dev-python/clang: Add 23.0.0_pre20260507 snapshot

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/clang/Manifest

@@ -1,3 +1,4 @@
+DIST llvm-project-0f3ca6bb9ca514518c55fc02855a6083312ddfe2.tar.gz 271131672 BLAKE2B fe9b37bd214cbc401c24b1fd661321e6147696fe0be90cae66cf57e0dcf51a76e5977d1c786de382354b0eda8d0b2cb703f3ffb2645ccf20bcd5b37fc1c5d28f SHA512 8873c9ac3e95aae59cecd8652dbb21b76795ea9ee27ff3a9a74964e5d2378d91e45d86aa859855be0a0b4d5eb00e292f04ea929ce290b4df10f87203ac0713a2
 DIST llvm-project-16.0.6.src.tar.xz 118013488 BLAKE2B 95192d39cbd2914e5609db365965f1c00bfea6c2d653b3996bd2acef8a2b37e37f6fc8a9d2b65711ad72657e0ef52c42f733053cf65051e7822f27396c30406d SHA512 89a67ebfbbc764cc456e8825ecfa90707741f8835b1b2adffae0b227ab1fe5ca9cce75b0efaffc9ca8431cae528dc54fd838867a56a2b645344d9e82d19ab1b7
 DIST llvm-project-16.0.6.src.tar.xz.sig 566 BLAKE2B 2060cebd5ed57cb8a86a44238c43dfd4b921649298b10c3d19da308374c1e49869174294e29943c2af459fe06428264e26881d6c1288ebbc48686cc2cf467c7a SHA512 ca249262c7102e0889ec1bdc6f71a3a6f0e7e5d5fbab8abcd6fccd2871e7955eff7af5b055a76006097baf0dfaf2f5069eff3035b3107fc552abdb2481b21447
 DIST llvm-project-17.0.6.src.tar.xz 127838860 BLAKE2B d6ede1a9fda8756995c3e0654111941649e15794179641806f18919f1dc68c41ca0cabd5693b5096d05dccc3a391cd20d34af1137bf8af92ed3117a1ce84d1b2 SHA512 6d85bf749e0d77553cc215cbfa61cec4ac4f4f652847f56f946b6a892a99a5ea40b6ab8b39a9708a035001f007986941ccf17e4635260a8b0c1fa59e78d41e30

dev-python/clang/clang-23.0.0_pre20260507.ebuild

@@ -0,0 +1,49 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=hatchling
+PYTHON_COMPAT=( python3_{11..14} )
+inherit distutils-r1 llvm.org
+
+DESCRIPTION="Python bindings for llvm-core/clang"
+HOMEPAGE="https://llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
+SLOT="0"
+IUSE="test"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+# The module is opening libclang.so directly, and doing some blasphemy
+# on top of it.
+DEPEND="
+	>=llvm-core/clang-${PV}:*
+	!llvm-core/llvm:0[clang(-),python(-)]
+	!llvm-core/clang:0[python(-)]
+"
+RDEPEND="
+	${DEPEND}
+	${PYTHON_DEPS}
+"
+BDEPEND="
+	${PYTHON_DEPS}
+	dev-python/hatch-vcs[${PYTHON_USEDEP}]
+	test? (
+		llvm-core/clang:${LLVM_MAJOR}
+	)
+"
+
+LLVM_COMPONENTS=( clang/{bindings/python,include} )
+llvm.org_set_globals
+
+distutils_enable_tests unittest
+
+python_test() {
+	# tests rely on results from a specific clang version, so override
+	# the search path
+	local -x CLANG_LIBRARY_PATH=${BROOT}/usr/lib/llvm/${LLVM_MAJOR}/$(get_libdir)
+	local -x CLANG_NO_DEFAULT_CONFIG=1
+	eunittest
+}