gentoo auto-resync : 23:02:2023 - 21:45:48

25 files changed, 987 insertions, 12 deletions

diff --git a/sys-libs/Manifest.gz b/sys-libs/Manifest.gz
index 1d4f91d4ddde..8df7f05108ba 100644
--- a/sys-libs/Manifest.gz
+++ b/sys-libs/Manifest.gz
diff --git a/sys-libs/compiler-rt-sanitizers/Manifest b/sys-libs/compiler-rt-sanitizers/Manifest
index deb933821781..8c9ec6ae5a18 100644
--- a/sys-libs/compiler-rt-sanitizers/Manifest
+++ b/sys-libs/compiler-rt-sanitizers/Manifest
@@ -6,12 +6,15 @@ DIST llvm-project-15.0.7.src.tar.xz 110936452 BLAKE2B f3d277e2029157329e5be78b78
 DIST llvm-project-15.0.7.src.tar.xz.sig 566 BLAKE2B 47dc8c82d86237b80c6d85f83a6c9a6e9e174cf8e7f367b071e0cd9481d7cd408e991337c5624e07f3f370f26387c814f212808575ed1c1b58404d3e3836b7df SHA512 fc6891b440dd1175eb8df3790590af8d36bc92301660f84744ae15123475aeb900a151e6a8e7998ded27ec4d86871903ad0b89cd61164943054c2e3bc8d8beb2
 DIST llvm-project-16.0.0rc2.src.tar.xz 117917640 BLAKE2B 92c6b1daaa500339403dcf530efb23e1d869c7b9cd8677a6680e57d5d087fb54182f009d58bdda714b62a5866d7fe3b10deedc1e251fffdaae513706d95325af SHA512 c68bb7f2a8004666ecc5c55e89e2ca1252b384e6240a2b7c5588b74794ffc6ce93bb4b0db394abba6436cce04a6de301e80821aeda04d7aab49efb96b6f8cf40
 DIST llvm-project-16.0.0rc2.src.tar.xz.sig 566 BLAKE2B 35b2a8edf3392e1c0e9bf7f1a5e6e18fdda3d98a2164947cebf0c19d7d7c7a459901060345745dff794cf99bea243fec5cb625ca68d7c73d31ac01f18cbaa58c SHA512 4f6d43f00c3bce36c3a005441473fe37fe2ca97df4b8dd306045bd0d8bd14406ae7068a3dea54d4535eaa37b7ccca54b3f5b6f5aef70a7dfc23ed336d4ad408c
+DIST llvm-project-16.0.0rc3.src.tar.xz 117914548 BLAKE2B 18ffa35eb73c7cc4626d7b6b7b30aade7171ee2e17fb8d72e79a67185e809f611fefa4cfef17e5cd16822a5a70de2222534dc9f146fc53987eb49ff6a9d98c18 SHA512 d14e5e5ec984a0dc0292a2d27440398b3e32f120c1579517054dcb1a05dbc4ac5f1c6d078a3d6ef8597a71af6f22863868680a972a571839dcd573418b4a4697
+DIST llvm-project-16.0.0rc3.src.tar.xz.sig 566 BLAKE2B 43683d2d7b266a847516f71412bf6236a355462430330fc0da1d624fb8dfbc98bfc982d367baee74d5b4964a9e82e7a4a6ea84bdcff3996d246932f516cced1a SHA512 61adc4dc3eb5a4c11a7f96f9267ff37895e5845a08d48a609a03a2696c1b6bca5af5861a6f28de936c48e6d621bf282170589187f2cb593a912b9078300cf47c
 DIST llvm-project-22fb66eb94b643c858c2beecbcfac438a7fa29ed.tar.gz 179795537 BLAKE2B aef57ef739c52a8f8b2b327a8f6d8cce4734d9704018fb43a21468e56748e5d5b3d2d47fb4e95fd72b2af9f2e4be88839553e26fd7da08df60c5cc0f51c001d4 SHA512 9ed093ef7dac4891660aafbc5cad66bddefa796bff4dd70c792cc636268742142d82b84520ac2f5a5963521d7b9e4325440763ce0c88937f89722f07d3acd4b8
 DIST llvm-project-5e262d58c42668c78d932fab6bf75cf8c3b9d07e.tar.gz 179975303 BLAKE2B 184e7ff6e9a7de77d4a8c36c6910e4e3c7c5e9ff73ed6111ec4704dd457205278abb258ff37170e41a6b21c9ae3f243a80b34e4b17f8977fb9a42876db6465b7 SHA512 ec7e16a4d8f8292d1184ae08c1c5eda0dba1876e7d9c228eb0added5cde45f3094fde7eb1da662d436f85315850310cc0612210ff3ddf82967d5c2de0047a724
 EBUILD compiler-rt-sanitizers-14.0.6.ebuild 6526 BLAKE2B 371b7d7bfbcacce1c04cf039b15f49bf5c8fb7de0352c4f477b92d1efe0c70442770ec0c6b60572cf5877b5c14492328cf727b2aa5c1dea761eb909aa1e1df6c SHA512 ee1f054abb9954eedd5b098afb1eb741cd2d7b1b329ef66ed3f25f8ed050227a31925852e3d893b0a9913e2ef2ac34efe89c66c19b562c586f7c0352a10a5814
 EBUILD compiler-rt-sanitizers-15.0.7.ebuild 6578 BLAKE2B 79b9477f9f426c7e5ffc07fe9e2abc86ee568d8e081ac5e5e3da3e3e169920fe8c0ce34f9a8ac03a4389f27ecb0b0ff7f5cf91622d614e03300f17ea97d20859 SHA512 9d23f6974edbe69e5d9fa53a3885e8e44741b5e5d90b0e72c6d191b70827d1e590a7c5a3373bc4fb4945a50db0eea5e119baeaeea956c6d92bb087410ce919b0
 EBUILD compiler-rt-sanitizers-16.0.0.9999.ebuild 6248 BLAKE2B 8548074a3b572bc5b19e9a70ed91225678172cb43b71ad501811d3741367c56f1ffe0e1b528934f620e7d8a30bd1fc463ada54113bea16c322f1d821a8503756 SHA512 8825b15e4965e58365a96517831120e1d5c02130f83cc1150b7a107142782cee74830d3dc0234453291d0f487789cd005303d47269381ad45356e4fd779decf5
 EBUILD compiler-rt-sanitizers-16.0.0_rc2.ebuild 6254 BLAKE2B cf7575a46a8678ff6ed69bb3e5863b062948af66bee98d60be8e728d30095ee34272b5a89d99bb31ee6ae87e3831cbb8120bc9f62ce0a0662caf42126582aa72 SHA512 da6daf348f285fe8c56d707fe185318647eb08bc6decc614d4b7f690f729fe4ae5580bc9d216aeb2a18881a729ed50cacf2d32a591c768ccc095e43969ac7b6b
+EBUILD compiler-rt-sanitizers-16.0.0_rc3.ebuild 6248 BLAKE2B 8548074a3b572bc5b19e9a70ed91225678172cb43b71ad501811d3741367c56f1ffe0e1b528934f620e7d8a30bd1fc463ada54113bea16c322f1d821a8503756 SHA512 8825b15e4965e58365a96517831120e1d5c02130f83cc1150b7a107142782cee74830d3dc0234453291d0f487789cd005303d47269381ad45356e4fd779decf5
 EBUILD compiler-rt-sanitizers-17.0.0.9999.ebuild 6248 BLAKE2B 8548074a3b572bc5b19e9a70ed91225678172cb43b71ad501811d3741367c56f1ffe0e1b528934f620e7d8a30bd1fc463ada54113bea16c322f1d821a8503756 SHA512 8825b15e4965e58365a96517831120e1d5c02130f83cc1150b7a107142782cee74830d3dc0234453291d0f487789cd005303d47269381ad45356e4fd779decf5
 EBUILD compiler-rt-sanitizers-17.0.0_pre20230211.ebuild 6248 BLAKE2B 8548074a3b572bc5b19e9a70ed91225678172cb43b71ad501811d3741367c56f1ffe0e1b528934f620e7d8a30bd1fc463ada54113bea16c322f1d821a8503756 SHA512 8825b15e4965e58365a96517831120e1d5c02130f83cc1150b7a107142782cee74830d3dc0234453291d0f487789cd005303d47269381ad45356e4fd779decf5
 EBUILD compiler-rt-sanitizers-17.0.0_pre20230218.ebuild 6248 BLAKE2B 8548074a3b572bc5b19e9a70ed91225678172cb43b71ad501811d3741367c56f1ffe0e1b528934f620e7d8a30bd1fc463ada54113bea16c322f1d821a8503756 SHA512 8825b15e4965e58365a96517831120e1d5c02130f83cc1150b7a107142782cee74830d3dc0234453291d0f487789cd005303d47269381ad45356e4fd779decf5
diff --git a/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-16.0.0_rc3.ebuild b/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-16.0.0_rc3.ebuild
new file mode 100644
index 000000000000..cc599404c49c
--- /dev/null
+++ b/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-16.0.0_rc3.ebuild
@@ -0,0 +1,216 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+inherit check-reqs cmake flag-o-matic llvm llvm.org python-any-r1
+
+DESCRIPTION="Compiler runtime libraries for clang (sanitizers & xray)"
+HOMEPAGE="https://llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="${LLVM_MAJOR}"
+KEYWORDS=""
+IUSE="+abi_x86_32 abi_x86_64 +clang debug test"
+# base targets
+IUSE+=" +libfuzzer +memprof +orc +profile +xray"
+# sanitizer targets, keep in sync with config-ix.cmake
+# NB: ubsan, scudo deliberately match two entries
+SANITIZER_FLAGS=(
+	asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo
+	shadowcallstack gwp-asan
+)
+IUSE+=" ${SANITIZER_FLAGS[@]/#/+}"
+REQUIRED_USE="
+	|| ( ${SANITIZER_FLAGS[*]} libfuzzer orc profile xray )
+	test? (
+		cfi? ( ubsan )
+		gwp-asan? ( scudo )
+	)
+"
+RESTRICT="
+	!clang? ( test )
+	!test? ( test )
+"
+
+DEPEND="
+	sys-devel/llvm:${LLVM_MAJOR}
+	virtual/libcrypt[abi_x86_32(-)?,abi_x86_64(-)?]
+"
+BDEPEND="
+	>=dev-util/cmake-3.16
+	clang? ( sys-devel/clang )
+	elibc_glibc? ( net-libs/libtirpc )
+	test? (
+		$(python_gen_any_dep ">=dev-python/lit-15[\${PYTHON_USEDEP}]")
+		=sys-devel/clang-${LLVM_VERSION}*:${LLVM_MAJOR}
+		sys-libs/compiler-rt:${LLVM_MAJOR}
+	)
+	!test? (
+		${PYTHON_DEPS}
+	)
+"
+
+LLVM_COMPONENTS=( compiler-rt cmake llvm/cmake )
+LLVM_TEST_COMPONENTS=( llvm/lib/Testing/Support third-party )
+llvm.org_set_globals
+
+python_check_deps() {
+	use test || return 0
+	python_has_version ">=dev-python/lit-15[${PYTHON_USEDEP}]"
+}
+
+check_space() {
+	if use test; then
+		local CHECKREQS_DISK_BUILD=11G
+		check-reqs_pkg_pretend
+	fi
+}
+
+pkg_pretend() {
+	check_space
+}
+
+pkg_setup() {
+	check_space
+	LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
+	python-any-r1_pkg_setup
+}
+
+src_prepare() {
+	sed -i -e 's:-Werror::' lib/tsan/go/buildgo.sh || die
+
+	local flag
+	for flag in "${SANITIZER_FLAGS[@]}"; do
+		if ! use "${flag}"; then
+			local cmake_flag=${flag/-/_}
+			sed -i -e "/COMPILER_RT_HAS_${cmake_flag^^}/s:TRUE:FALSE:" \
+				cmake/config-ix.cmake || die
+		fi
+	done
+
+	# TODO: fix these tests to be skipped upstream
+	if use asan && ! use profile; then
+		rm test/asan/TestCases/asan_and_llvm_coverage_test.cpp || die
+	fi
+	if use ubsan && ! use cfi; then
+		> test/cfi/CMakeLists.txt || die
+	fi
+
+	llvm.org_src_prepare
+}
+
+src_configure() {
+	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+	# pre-set since we need to pass it to cmake
+	BUILD_DIR=${WORKDIR}/compiler-rt_build
+
+	if use clang; then
+		local -x CC=${CHOST}-clang
+		local -x CXX=${CHOST}-clang++
+		strip-unsupported-flags
+	fi
+
+	local flag want_sanitizer=OFF
+	for flag in "${SANITIZER_FLAGS[@]}"; do
+		if use "${flag}"; then
+			want_sanitizer=ON
+			break
+		fi
+	done
+
+	local mycmakeargs=(
+		-DCOMPILER_RT_INSTALL_PATH="${EPREFIX}/usr/lib/clang/${LLVM_MAJOR}"
+		# use a build dir structure consistent with install
+		# this makes it possible to easily deploy test-friendly clang
+		-DCOMPILER_RT_OUTPUT_DIR="${BUILD_DIR}/lib/clang/${LLVM_MAJOR}"
+
+		-DCOMPILER_RT_INCLUDE_TESTS=$(usex test)
+		# builtins & crt installed by sys-libs/compiler-rt
+		-DCOMPILER_RT_BUILD_BUILTINS=OFF
+		-DCOMPILER_RT_BUILD_CRT=OFF
+		-DCOMPILER_RT_BUILD_LIBFUZZER=$(usex libfuzzer)
+		-DCOMPILER_RT_BUILD_MEMPROF=$(usex memprof)
+		-DCOMPILER_RT_BUILD_ORC=$(usex orc)
+		-DCOMPILER_RT_BUILD_PROFILE=$(usex profile)
+		-DCOMPILER_RT_BUILD_SANITIZERS="${want_sanitizer}"
+		-DCOMPILER_RT_BUILD_XRAY=$(usex xray)
+
+		-DPython3_EXECUTABLE="${PYTHON}"
+	)
+
+	if use amd64; then
+		mycmakeargs+=(
+			-DCAN_TARGET_i386=$(usex abi_x86_32)
+			-DCAN_TARGET_x86_64=$(usex abi_x86_64)
+		)
+	fi
+
+	if use test; then
+		mycmakeargs+=(
+			-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+			-DLLVM_LIT_ARGS="$(get_lit_flags)"
+
+			# they are created during src_test()
+			-DCOMPILER_RT_TEST_COMPILER="${BUILD_DIR}/lib/llvm/${LLVM_MAJOR}/bin/clang"
+			-DCOMPILER_RT_TEST_CXX_COMPILER="${BUILD_DIR}/lib/llvm/${LLVM_MAJOR}/bin/clang++"
+		)
+
+		# same flags are passed for build & tests, so we need to strip
+		# them down to a subset supported by clang
+		CC=${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/bin/clang \
+		CXX=${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/bin/clang++ \
+		strip-unsupported-flags
+	fi
+
+	if use prefix && [[ "${CHOST}" == *-darwin* ]] ; then
+		mycmakeargs+=(
+			# setting -isysroot is disabled with compiler-rt-prefix-paths.patch
+			# this allows adding arm64 support using SDK in EPREFIX
+			-DDARWIN_macosx_CACHED_SYSROOT="${EPREFIX}/MacOSX.sdk"
+			# Set version based on the SDK in EPREFIX
+			# This disables i386 for SDK >= 10.15
+			# Will error if has_use tsan and SDK < 10.12
+			-DDARWIN_macosx_OVERRIDE_SDK_VERSION="$(realpath ${EPREFIX}/MacOSX.sdk | sed -e 's/.*MacOSX\(.*\)\.sdk/\1/')"
+			# Use our libtool instead of looking it up with xcrun
+			-DCMAKE_LIBTOOL="${EPREFIX}/usr/bin/${CHOST}-libtool"
+		)
+	fi
+
+	cmake_src_configure
+
+	if use test; then
+		local sys_dir=( "${EPREFIX}"/usr/lib/clang/${LLVM_MAJOR}/lib/* )
+		[[ -e ${sys_dir} ]] || die "Unable to find ${sys_dir}"
+		[[ ${#sys_dir[@]} -eq 1 ]] || die "Non-deterministic compiler-rt install: ${sys_dir[*]}"
+
+		# copy clang over since resource_dir is located relatively to binary
+		# therefore, we can put our new libraries in it
+		mkdir -p "${BUILD_DIR}"/lib/{llvm/${LLVM_MAJOR}/{bin,$(get_libdir)},clang/${LLVM_MAJOR}/include} || die
+		cp "${EPREFIX}"/usr/lib/llvm/${LLVM_MAJOR}/bin/clang{,++} \
+			"${BUILD_DIR}"/lib/llvm/${LLVM_MAJOR}/bin/ || die
+		cp "${EPREFIX}"/usr/lib/clang/${LLVM_MAJOR}/include/*.h \
+			"${BUILD_DIR}"/lib/clang/${LLVM_MAJOR}/include/ || die
+		cp "${sys_dir}"/*builtins*.a \
+			"${BUILD_DIR}/lib/clang/${LLVM_MAJOR}/lib/${sys_dir##*/}/" || die
+		# we also need LLVMgold.so for gold-based tests
+		if [[ -f ${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/$(get_libdir)/LLVMgold.so ]]; then
+			ln -s "${EPREFIX}"/usr/lib/llvm/${LLVM_MAJOR}/$(get_libdir)/LLVMgold.so \
+				"${BUILD_DIR}"/lib/llvm/${LLVM_MAJOR}/$(get_libdir)/ || die
+		fi
+	fi
+}
+
+src_test() {
+	# respect TMPDIR!
+	local -x LIT_PRESERVES_TMP=1
+	# disable sandbox to have it stop clobbering LD_PRELOAD
+	local -x SANDBOX_ON=0
+	# wipe LD_PRELOAD to make ASAN happy
+	local -x LD_PRELOAD=
+
+	cmake_build check-all
+}
diff --git a/sys-libs/compiler-rt/Manifest b/sys-libs/compiler-rt/Manifest
index 526e8d8fd83b..da30c3a67829 100644
--- a/sys-libs/compiler-rt/Manifest
+++ b/sys-libs/compiler-rt/Manifest
@@ -6,12 +6,15 @@ DIST llvm-project-15.0.7.src.tar.xz 110936452 BLAKE2B f3d277e2029157329e5be78b78
 DIST llvm-project-15.0.7.src.tar.xz.sig 566 BLAKE2B 47dc8c82d86237b80c6d85f83a6c9a6e9e174cf8e7f367b071e0cd9481d7cd408e991337c5624e07f3f370f26387c814f212808575ed1c1b58404d3e3836b7df SHA512 fc6891b440dd1175eb8df3790590af8d36bc92301660f84744ae15123475aeb900a151e6a8e7998ded27ec4d86871903ad0b89cd61164943054c2e3bc8d8beb2
 DIST llvm-project-16.0.0rc2.src.tar.xz 117917640 BLAKE2B 92c6b1daaa500339403dcf530efb23e1d869c7b9cd8677a6680e57d5d087fb54182f009d58bdda714b62a5866d7fe3b10deedc1e251fffdaae513706d95325af SHA512 c68bb7f2a8004666ecc5c55e89e2ca1252b384e6240a2b7c5588b74794ffc6ce93bb4b0db394abba6436cce04a6de301e80821aeda04d7aab49efb96b6f8cf40
 DIST llvm-project-16.0.0rc2.src.tar.xz.sig 566 BLAKE2B 35b2a8edf3392e1c0e9bf7f1a5e6e18fdda3d98a2164947cebf0c19d7d7c7a459901060345745dff794cf99bea243fec5cb625ca68d7c73d31ac01f18cbaa58c SHA512 4f6d43f00c3bce36c3a005441473fe37fe2ca97df4b8dd306045bd0d8bd14406ae7068a3dea54d4535eaa37b7ccca54b3f5b6f5aef70a7dfc23ed336d4ad408c
+DIST llvm-project-16.0.0rc3.src.tar.xz 117914548 BLAKE2B 18ffa35eb73c7cc4626d7b6b7b30aade7171ee2e17fb8d72e79a67185e809f611fefa4cfef17e5cd16822a5a70de2222534dc9f146fc53987eb49ff6a9d98c18 SHA512 d14e5e5ec984a0dc0292a2d27440398b3e32f120c1579517054dcb1a05dbc4ac5f1c6d078a3d6ef8597a71af6f22863868680a972a571839dcd573418b4a4697
+DIST llvm-project-16.0.0rc3.src.tar.xz.sig 566 BLAKE2B 43683d2d7b266a847516f71412bf6236a355462430330fc0da1d624fb8dfbc98bfc982d367baee74d5b4964a9e82e7a4a6ea84bdcff3996d246932f516cced1a SHA512 61adc4dc3eb5a4c11a7f96f9267ff37895e5845a08d48a609a03a2696c1b6bca5af5861a6f28de936c48e6d621bf282170589187f2cb593a912b9078300cf47c
 DIST llvm-project-22fb66eb94b643c858c2beecbcfac438a7fa29ed.tar.gz 179795537 BLAKE2B aef57ef739c52a8f8b2b327a8f6d8cce4734d9704018fb43a21468e56748e5d5b3d2d47fb4e95fd72b2af9f2e4be88839553e26fd7da08df60c5cc0f51c001d4 SHA512 9ed093ef7dac4891660aafbc5cad66bddefa796bff4dd70c792cc636268742142d82b84520ac2f5a5963521d7b9e4325440763ce0c88937f89722f07d3acd4b8
 DIST llvm-project-5e262d58c42668c78d932fab6bf75cf8c3b9d07e.tar.gz 179975303 BLAKE2B 184e7ff6e9a7de77d4a8c36c6910e4e3c7c5e9ff73ed6111ec4704dd457205278abb258ff37170e41a6b21c9ae3f243a80b34e4b17f8977fb9a42876db6465b7 SHA512 ec7e16a4d8f8292d1184ae08c1c5eda0dba1876e7d9c228eb0added5cde45f3094fde7eb1da662d436f85315850310cc0612210ff3ddf82967d5c2de0047a724
 EBUILD compiler-rt-14.0.6-r1.ebuild 4247 BLAKE2B 53a61ea821f52d45691acce10f2aa6155606930796f142a18683b7259357ad770552de88d11115f9a97c77975c4866e2082fcfb770ad6ded5ec6d70393aabbc2 SHA512 bbfdc05c22f3750b0f8c9a84118b70beff97fc360c5c133ad58bdfe78762320cdbb0b170f6154eb5098bc9dc2ecb2643871c8ce85162c47235cf1408d5ef67e9
 EBUILD compiler-rt-15.0.7.ebuild 4259 BLAKE2B 2d7636f409dedb9bc78e77312355ca3859adbd108cb0d6001c2d9cab89b09847003d4148d013332ce93292678743a9b7197791d51048758d351292b8d53c833f SHA512 ebe6fbaaf6ff68d5f12f61f8e9d02608321b3e4db9ccf7be43e7a43de7c6600a1a506e48bf1468ca16b0d3ea894a5603b3f468a9ded7cbfa76145c7c8b8ec20e
 EBUILD compiler-rt-16.0.0.9999.ebuild 4164 BLAKE2B 332c450aab09115e23d14304e1f1bfa8c9482ced7acff7d6b80ac09d88f6d5a1481f090c837a7876bc264e3f1451b3bc5f285a71a38a7bf64ad3845299ca9b59 SHA512 7dcaae258434c5cce6b225c49b71e1987ac5af36f83ce25962ade4b2c836f13034fb54fed2723e7d089dc77b20159c0dd04c67f9a6928b62550d594db7f98cc2
 EBUILD compiler-rt-16.0.0_rc2.ebuild 4170 BLAKE2B 5c863321f73c784ae997fe46377fc6525ece43664cd41c8a8178aa764f820788c6b8072a99f0d79246721cbfdbba99cb06faacf93509246a94242af35f6820b7 SHA512 2eb75d0677db0d1ff130849651dae53c2f180a78e8103f012e4c4dc6d967db533b4457647221aa85a26adbb04c936ccbe18d5ad29a571554773049951e5b8de1
+EBUILD compiler-rt-16.0.0_rc3.ebuild 4164 BLAKE2B 332c450aab09115e23d14304e1f1bfa8c9482ced7acff7d6b80ac09d88f6d5a1481f090c837a7876bc264e3f1451b3bc5f285a71a38a7bf64ad3845299ca9b59 SHA512 7dcaae258434c5cce6b225c49b71e1987ac5af36f83ce25962ade4b2c836f13034fb54fed2723e7d089dc77b20159c0dd04c67f9a6928b62550d594db7f98cc2
 EBUILD compiler-rt-17.0.0.9999.ebuild 4164 BLAKE2B 332c450aab09115e23d14304e1f1bfa8c9482ced7acff7d6b80ac09d88f6d5a1481f090c837a7876bc264e3f1451b3bc5f285a71a38a7bf64ad3845299ca9b59 SHA512 7dcaae258434c5cce6b225c49b71e1987ac5af36f83ce25962ade4b2c836f13034fb54fed2723e7d089dc77b20159c0dd04c67f9a6928b62550d594db7f98cc2
 EBUILD compiler-rt-17.0.0_pre20230211.ebuild 4164 BLAKE2B 332c450aab09115e23d14304e1f1bfa8c9482ced7acff7d6b80ac09d88f6d5a1481f090c837a7876bc264e3f1451b3bc5f285a71a38a7bf64ad3845299ca9b59 SHA512 7dcaae258434c5cce6b225c49b71e1987ac5af36f83ce25962ade4b2c836f13034fb54fed2723e7d089dc77b20159c0dd04c67f9a6928b62550d594db7f98cc2
 EBUILD compiler-rt-17.0.0_pre20230218.ebuild 4164 BLAKE2B 332c450aab09115e23d14304e1f1bfa8c9482ced7acff7d6b80ac09d88f6d5a1481f090c837a7876bc264e3f1451b3bc5f285a71a38a7bf64ad3845299ca9b59 SHA512 7dcaae258434c5cce6b225c49b71e1987ac5af36f83ce25962ade4b2c836f13034fb54fed2723e7d089dc77b20159c0dd04c67f9a6928b62550d594db7f98cc2
diff --git a/sys-libs/compiler-rt/compiler-rt-16.0.0_rc3.ebuild b/sys-libs/compiler-rt/compiler-rt-16.0.0_rc3.ebuild
new file mode 100644
index 000000000000..2ed5fc860074
--- /dev/null
+++ b/sys-libs/compiler-rt/compiler-rt-16.0.0_rc3.ebuild
@@ -0,0 +1,149 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+inherit cmake flag-o-matic llvm llvm.org python-any-r1 toolchain-funcs
+
+DESCRIPTION="Compiler runtime library for clang (built-in part)"
+HOMEPAGE="https://llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="${LLVM_MAJOR}"
+KEYWORDS=""
+IUSE="+abi_x86_32 abi_x86_64 +clang debug test"
+RESTRICT="!test? ( test ) !clang? ( test )"
+
+DEPEND="
+	sys-devel/llvm:${LLVM_MAJOR}
+"
+BDEPEND="
+	>=dev-util/cmake-3.16
+	clang? ( sys-devel/clang )
+	test? (
+		$(python_gen_any_dep ">=dev-python/lit-15[\${PYTHON_USEDEP}]")
+		=sys-devel/clang-${LLVM_VERSION}*:${LLVM_MAJOR}
+	)
+	!test? (
+		${PYTHON_DEPS}
+	)
+"
+
+LLVM_COMPONENTS=( compiler-rt cmake llvm/cmake )
+llvm.org_set_globals
+
+python_check_deps() {
+	use test || return 0
+	python_has_version ">=dev-python/lit-15[${PYTHON_USEDEP}]"
+}
+
+pkg_pretend() {
+	if ! use clang && ! tc-is-clang; then
+		ewarn "Building using a compiler other than clang may result in broken atomics"
+		ewarn "library. Enable USE=clang unless you have a very good reason not to."
+	fi
+}
+
+pkg_setup() {
+	# Darwin Prefix builds do not have llvm installed yet, so rely on
+	# bootstrap-prefix to set the appropriate path vars to LLVM instead
+	# of using llvm_pkg_setup.
+	if [[ ${CHOST} != *-darwin* ]] || has_version dev-lang/llvm; then
+		LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
+	fi
+	python-any-r1_pkg_setup
+}
+
+test_compiler() {
+	$(tc-getCC) ${CFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c - \
+		<<<'int main() { return 0; }' &>/dev/null
+}
+
+src_configure() {
+	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+	# pre-set since we need to pass it to cmake
+	BUILD_DIR=${WORKDIR}/${P}_build
+
+	if use clang; then
+		# Only do this conditionally to allow overriding with
+		# e.g. CC=clang-13 in case of breakage
+		if ! tc-is-clang ; then
+			local -x CC=${CHOST}-clang
+			local -x CXX=${CHOST}-clang++
+		fi
+
+		strip-unsupported-flags
+	fi
+
+	if ! test_compiler; then
+		local nolib_flags=( -nodefaultlibs -lc )
+
+		if test_compiler "${nolib_flags[@]}"; then
+			local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}"
+			ewarn "${CC} seems to lack runtime, trying with ${nolib_flags[*]}"
+		elif test_compiler "${nolib_flags[@]}" -nostartfiles; then
+			# Avoiding -nostartfiles earlier on for bug #862540,
+			# and set available entry symbol for bug #862798.
+			nolib_flags+=( -nostartfiles -emain )
+
+			local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}"
+			ewarn "${CC} seems to lack runtime, trying with ${nolib_flags[*]}"
+		fi
+	fi
+
+	local mycmakeargs=(
+		-DCOMPILER_RT_INSTALL_PATH="${EPREFIX}/usr/lib/clang/${LLVM_MAJOR}"
+
+		-DCOMPILER_RT_INCLUDE_TESTS=$(usex test)
+		-DCOMPILER_RT_BUILD_LIBFUZZER=OFF
+		-DCOMPILER_RT_BUILD_MEMPROF=OFF
+		-DCOMPILER_RT_BUILD_ORC=OFF
+		-DCOMPILER_RT_BUILD_PROFILE=OFF
+		-DCOMPILER_RT_BUILD_SANITIZERS=OFF
+		-DCOMPILER_RT_BUILD_XRAY=OFF
+
+		-DPython3_EXECUTABLE="${PYTHON}"
+	)
+
+	if use amd64; then
+		mycmakeargs+=(
+			-DCAN_TARGET_i386=$(usex abi_x86_32)
+			-DCAN_TARGET_x86_64=$(usex abi_x86_64)
+		)
+	fi
+
+	if use prefix && [[ "${CHOST}" == *-darwin* ]] ; then
+		mycmakeargs+=(
+			# setting -isysroot is disabled with compiler-rt-prefix-paths.patch
+			# this allows adding arm64 support using SDK in EPREFIX
+			-DDARWIN_macosx_CACHED_SYSROOT="${EPREFIX}/MacOSX.sdk"
+			# Set version based on the SDK in EPREFIX.
+			# This disables i386 for SDK >= 10.15
+			-DDARWIN_macosx_OVERRIDE_SDK_VERSION="$(realpath ${EPREFIX}/MacOSX.sdk | sed -e 's/.*MacOSX\(.*\)\.sdk/\1/')"
+			# Use our libtool instead of looking it up with xcrun
+			-DCMAKE_LIBTOOL="${EPREFIX}/usr/bin/${CHOST}-libtool"
+		)
+	fi
+
+	if use test; then
+		mycmakeargs+=(
+			-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+			-DLLVM_LIT_ARGS="$(get_lit_flags)"
+
+			-DCOMPILER_RT_TEST_COMPILER="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/bin/clang"
+			-DCOMPILER_RT_TEST_CXX_COMPILER="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/bin/clang++"
+		)
+	fi
+
+	cmake_src_configure
+}
+
+src_test() {
+	# respect TMPDIR!
+	local -x LIT_PRESERVES_TMP=1
+
+	cmake_build check-builtins
+}
diff --git a/sys-libs/ldb/Manifest b/sys-libs/ldb/Manifest
index 02a8be1c1fda..8d9268d08ad2 100644
--- a/sys-libs/ldb/Manifest
+++ b/sys-libs/ldb/Manifest
@@ -7,7 +7,7 @@ DIST ldb-2.5.2.tar.gz 1730347 BLAKE2B a0d3a9ae02f79c27b396314b804195ecd37b8bcd84
 DIST ldb-2.6.1.tar.gz 1740497 BLAKE2B 3e831e4689297f3415928507c4c498cba937df104f1e94792a66691a2c0fefa641989badc1d89b0030d164eff5fdb0b3c75646f12961808e37c54d741f745a76 SHA512 7b920c5ec1252446584caeedf9ec18aeb5c1b689c2ecc8ae65c0d5b64bf0bca0cbaa887c07fca90b36b16904e3a08534fc513fec6bac288e80f94d2980c36211
 DIST ldb-2.7.0.tar.gz 1736995 BLAKE2B e06b8934a8b8703e861ed8d89f4ee5151d0529b76d08e4d7b24f08860a95669e1749edb3bd90649dbe9104101d03625604d613d25968d9d1d253b3921f5ca575 SHA512 5b730595e8a5830889eb0c0374a695ff228a14bcfffbed494b01d9642b626a7b82a5d73f182435d95cd9d52b3744cb3a5c190d6242eda8843a1c24203c56d57e
 EBUILD ldb-2.4.4.ebuild 3060 BLAKE2B 2b550dd8180377100888dc6268f9391b111ab81ff674fb683b78ee862b1ff4db222e034436d3e8f4d66a6bb602911ddb9369e9e9d26add4e666dc0878cfcc598 SHA512 8e32a04d8b3b9af962ce5e599cb3e642392a689cd49f615cf307f3047224fdbb64e70ab5831e9b0b5e5df6aebb303154e07fcf771749608695c9edd7985fe4a6
-EBUILD ldb-2.5.2.ebuild 3074 BLAKE2B 873594862038fdcc1adeb4a1c4639617be53a4867a4e2eecc97abd44e9c6cec5f483201061846e7598655dcc15e623cb2359a6272a84b2342ba5da8dbdae9872 SHA512 c6ff75bffe65695f653f2d443cc042cad6e23a2786d222fb75b60228c82e4452824f16d3dae62ea257f841c8189117b1a1c279286a51c2d3d5ed1b8402b4cc29
+EBUILD ldb-2.5.2.ebuild 3072 BLAKE2B 8048fabb7d5e472cd0e4791df3af744af1ec2f9bd66960533a7365da06df19b06021f4f140fb21d1e9a0318ef9a5d2579858a1bce0dec4b8a3a854cea3ba2c6a SHA512 7d525a50952d1b7f277fd0325a9c0bf4dd58b5597ae2c58632267013990f72b3297fd2b86037f3c1a3a8e23e3c06b4e258c9a8a3df1192df662d4a70c12965e8
 EBUILD ldb-2.6.1.ebuild 4544 BLAKE2B bea9509288cc2fb92531767eca821020bf357d50602fe4f09d2d5ef7d19483fbc045c65870cd0b2805b8b4a846b4ddd03fc34017b866076e97b015917fa631a1 SHA512 beb843b79d14a544ead57efc728ee99c52189dbdc1d0daac85aa6bfb4b36625ac1fe27d111054ede947e9407d052dced26b3f07fd8dc58725b105e390aa93b44
 EBUILD ldb-2.7.0.ebuild 4544 BLAKE2B 9540b6beb14502300689bb6286820f1cdbfe8e14003b6c5f43868eaf2ed2f92825c127eb3eb5459508bece28c5b8fa15b83703665fa3dc25531a7046f2aff6a7 SHA512 41e4dcfa7cdaf65660b9e9755f72e27194736cdd470b56885f926d457677d07d038b7edd958758de2f04bc467b21fe5821021d2602f45a7825c82085dbc0f860
 MISC metadata.xml 526 BLAKE2B 004dbbf0286ced4bcd404eb3caf091f973e67e00b9230d2399f07dcb31d93a423045b353c1813958da151cded2f52996608de1b4294e3cb90cb8da0ac8877f9f SHA512 9f8008b5b57e5f73e79df68d828f1644edb0a154fa97504c3088301aa60e6ba3ac83a2e06d55d14c06cded89196dd635598f1d767ca93398cbf9610af3b49038
diff --git a/sys-libs/ldb/ldb-2.5.2.ebuild b/sys-libs/ldb/ldb-2.5.2.ebuild
index 01d3f31d7c2d..a8951be72895 100644
--- a/sys-libs/ldb/ldb-2.5.2.ebuild
+++ b/sys-libs/ldb/ldb-2.5.2.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://samba.org/ftp/pub/${PN}/${P}.tar.gz"
 
 LICENSE="LGPL-3"
 SLOT="0/${PV}"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc x86"
 IUSE="doc ldap +lmdb python test"
 
 REQUIRED_USE="${PYTHON_REQUIRED_USE}
diff --git a/sys-libs/libcxx/Manifest b/sys-libs/libcxx/Manifest
index 69e4aba6ebdc..e569df3b4d54 100644
--- a/sys-libs/libcxx/Manifest
+++ b/sys-libs/libcxx/Manifest
@@ -6,6 +6,8 @@ DIST llvm-project-15.0.7.src.tar.xz 110936452 BLAKE2B f3d277e2029157329e5be78b78
 DIST llvm-project-15.0.7.src.tar.xz.sig 566 BLAKE2B 47dc8c82d86237b80c6d85f83a6c9a6e9e174cf8e7f367b071e0cd9481d7cd408e991337c5624e07f3f370f26387c814f212808575ed1c1b58404d3e3836b7df SHA512 fc6891b440dd1175eb8df3790590af8d36bc92301660f84744ae15123475aeb900a151e6a8e7998ded27ec4d86871903ad0b89cd61164943054c2e3bc8d8beb2
 DIST llvm-project-16.0.0rc2.src.tar.xz 117917640 BLAKE2B 92c6b1daaa500339403dcf530efb23e1d869c7b9cd8677a6680e57d5d087fb54182f009d58bdda714b62a5866d7fe3b10deedc1e251fffdaae513706d95325af SHA512 c68bb7f2a8004666ecc5c55e89e2ca1252b384e6240a2b7c5588b74794ffc6ce93bb4b0db394abba6436cce04a6de301e80821aeda04d7aab49efb96b6f8cf40
 DIST llvm-project-16.0.0rc2.src.tar.xz.sig 566 BLAKE2B 35b2a8edf3392e1c0e9bf7f1a5e6e18fdda3d98a2164947cebf0c19d7d7c7a459901060345745dff794cf99bea243fec5cb625ca68d7c73d31ac01f18cbaa58c SHA512 4f6d43f00c3bce36c3a005441473fe37fe2ca97df4b8dd306045bd0d8bd14406ae7068a3dea54d4535eaa37b7ccca54b3f5b6f5aef70a7dfc23ed336d4ad408c
+DIST llvm-project-16.0.0rc3.src.tar.xz 117914548 BLAKE2B 18ffa35eb73c7cc4626d7b6b7b30aade7171ee2e17fb8d72e79a67185e809f611fefa4cfef17e5cd16822a5a70de2222534dc9f146fc53987eb49ff6a9d98c18 SHA512 d14e5e5ec984a0dc0292a2d27440398b3e32f120c1579517054dcb1a05dbc4ac5f1c6d078a3d6ef8597a71af6f22863868680a972a571839dcd573418b4a4697
+DIST llvm-project-16.0.0rc3.src.tar.xz.sig 566 BLAKE2B 43683d2d7b266a847516f71412bf6236a355462430330fc0da1d624fb8dfbc98bfc982d367baee74d5b4964a9e82e7a4a6ea84bdcff3996d246932f516cced1a SHA512 61adc4dc3eb5a4c11a7f96f9267ff37895e5845a08d48a609a03a2696c1b6bca5af5861a6f28de936c48e6d621bf282170589187f2cb593a912b9078300cf47c
 DIST llvm-project-22fb66eb94b643c858c2beecbcfac438a7fa29ed.tar.gz 179795537 BLAKE2B aef57ef739c52a8f8b2b327a8f6d8cce4734d9704018fb43a21468e56748e5d5b3d2d47fb4e95fd72b2af9f2e4be88839553e26fd7da08df60c5cc0f51c001d4 SHA512 9ed093ef7dac4891660aafbc5cad66bddefa796bff4dd70c792cc636268742142d82b84520ac2f5a5963521d7b9e4325440763ce0c88937f89722f07d3acd4b8
 DIST llvm-project-5e262d58c42668c78d932fab6bf75cf8c3b9d07e.tar.gz 179975303 BLAKE2B 184e7ff6e9a7de77d4a8c36c6910e4e3c7c5e9ff73ed6111ec4704dd457205278abb258ff37170e41a6b21c9ae3f243a80b34e4b17f8977fb9a42876db6465b7 SHA512 ec7e16a4d8f8292d1184ae08c1c5eda0dba1876e7d9c228eb0added5cde45f3094fde7eb1da662d436f85315850310cc0612210ff3ddf82967d5c2de0047a724
 EBUILD libcxx-14.0.6.ebuild 6948 BLAKE2B b8f0793a4542a76b789ae6c3cfc392bdba7c8d033a6d41328cd32754af3affb663b87f8811cf53fcc3be9e2bcb9f8691a64bd613b26bfd8b5c99a9c11e9c57ee SHA512 d280604fe14e1488a1b9538ec7da100639024e34ed65c5efe11c7fd563073ded3655d302e61b1b657766ec2b3fc78d2192f905377b3f5d55fcf20ecba58262b3
@@ -13,6 +15,7 @@ EBUILD libcxx-15.0.7-r1.ebuild 5306 BLAKE2B 346390544e06d0fac9c21e341ab97a40b51c
 EBUILD libcxx-15.0.7.ebuild 5281 BLAKE2B 91ef259e7e911d759553378e78dadac1f69a8d890eaec9572d987674b22943b07ae83bd6c7fa6f0968da0bb14709436117ca6beb7786fa329dfebb268273e0fd SHA512 038ccd5504bbb990f8b6bf35ed64ca197a84f14e2860e277bd488693e583474332c73afd1a48911786b6352373a1f09763899d2408907ada836a992cb733ed43
 EBUILD libcxx-16.0.0.9999.ebuild 5238 BLAKE2B d31f97c2b6fad3c8b357cf1d9c2bbcf52fcf8ddef4cd5e52a1e5a8d413751441032cc964eeb4ea3509e3ee16aab6342dcbd38a9b7e7d9299021834e834054c37 SHA512 4c7f95ca928f5d7dcada11ae250a0468a3797bf024985635eaf815dab7341863bd7add87abd459e49a2fa0b19b12ae87cfe6d5799780f1594130eb134e4347ff
 EBUILD libcxx-16.0.0_rc2.ebuild 5244 BLAKE2B 293399fe1fc0f91f115697a27d265f422e1c9535e0cfad5087a3faa3a9660e4e4210acf61bb4863d9c3fb4899eb23d74ceb8d6103da405eed47cb9157a413305 SHA512 c7ec13ea1c4a6e867fce9971b6fcfc4ab4c862f36a67c8b0484ebfe7708f0455310b9475c581ac1d635344db2a544eedf5649b0633900b10000f1ee0e9f065b9
+EBUILD libcxx-16.0.0_rc3.ebuild 5238 BLAKE2B d31f97c2b6fad3c8b357cf1d9c2bbcf52fcf8ddef4cd5e52a1e5a8d413751441032cc964eeb4ea3509e3ee16aab6342dcbd38a9b7e7d9299021834e834054c37 SHA512 4c7f95ca928f5d7dcada11ae250a0468a3797bf024985635eaf815dab7341863bd7add87abd459e49a2fa0b19b12ae87cfe6d5799780f1594130eb134e4347ff
 EBUILD libcxx-17.0.0.9999.ebuild 5238 BLAKE2B d31f97c2b6fad3c8b357cf1d9c2bbcf52fcf8ddef4cd5e52a1e5a8d413751441032cc964eeb4ea3509e3ee16aab6342dcbd38a9b7e7d9299021834e834054c37 SHA512 4c7f95ca928f5d7dcada11ae250a0468a3797bf024985635eaf815dab7341863bd7add87abd459e49a2fa0b19b12ae87cfe6d5799780f1594130eb134e4347ff
 EBUILD libcxx-17.0.0_pre20230211.ebuild 5238 BLAKE2B d31f97c2b6fad3c8b357cf1d9c2bbcf52fcf8ddef4cd5e52a1e5a8d413751441032cc964eeb4ea3509e3ee16aab6342dcbd38a9b7e7d9299021834e834054c37 SHA512 4c7f95ca928f5d7dcada11ae250a0468a3797bf024985635eaf815dab7341863bd7add87abd459e49a2fa0b19b12ae87cfe6d5799780f1594130eb134e4347ff
 EBUILD libcxx-17.0.0_pre20230218.ebuild 5238 BLAKE2B d31f97c2b6fad3c8b357cf1d9c2bbcf52fcf8ddef4cd5e52a1e5a8d413751441032cc964eeb4ea3509e3ee16aab6342dcbd38a9b7e7d9299021834e834054c37 SHA512 4c7f95ca928f5d7dcada11ae250a0468a3797bf024985635eaf815dab7341863bd7add87abd459e49a2fa0b19b12ae87cfe6d5799780f1594130eb134e4347ff
diff --git a/sys-libs/libcxx/libcxx-16.0.0_rc3.ebuild b/sys-libs/libcxx/libcxx-16.0.0_rc3.ebuild
new file mode 100644
index 000000000000..4eeb65e55e83
--- /dev/null
+++ b/sys-libs/libcxx/libcxx-16.0.0_rc3.ebuild
@@ -0,0 +1,204 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+inherit cmake-multilib flag-o-matic llvm llvm.org python-any-r1 \
+	toolchain-funcs
+
+DESCRIPTION="New implementation of the C++ standard library, targeting C++11"
+HOMEPAGE="https://libcxx.llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0"
+KEYWORDS=""
+IUSE="+clang +libcxxabi static-libs test"
+REQUIRED_USE="test? ( clang )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	libcxxabi? (
+		~sys-libs/libcxxabi-${PV}[static-libs?,${MULTILIB_USEDEP}]
+	)
+	!libcxxabi? ( >=sys-devel/gcc-4.7:=[cxx] )
+"
+DEPEND="
+	${RDEPEND}
+	sys-devel/llvm:${LLVM_MAJOR}
+"
+BDEPEND="
+	clang? (
+		sys-devel/clang:${LLVM_MAJOR}
+	)
+	!test? (
+		${PYTHON_DEPS}
+	)
+	test? (
+		>=dev-util/cmake-3.16
+		sys-devel/gdb[python]
+		$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+	)
+"
+
+LLVM_COMPONENTS=( runtimes libcxx{,abi} llvm/{cmake,utils/llvm-lit} cmake )
+llvm.org_set_globals
+
+python_check_deps() {
+	use test || return 0
+	python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+	# Darwin Prefix builds do not have llvm installed yet, so rely on
+	# bootstrap-prefix to set the appropriate path vars to LLVM instead
+	# of using llvm_pkg_setup.
+	if [[ ${CHOST} != *-darwin* ]] || has_version dev-lang/llvm; then
+		LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
+	fi
+	python-any-r1_pkg_setup
+
+	if ! use libcxxabi && ! tc-is-gcc ; then
+		eerror "To build ${PN} against libsupc++, you have to use gcc. Other"
+		eerror "compilers are not supported. Please set CC=gcc and CXX=g++"
+		eerror "and try again."
+		die
+	fi
+}
+
+test_compiler() {
+	$(tc-getCXX) ${CXXFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c++ - \
+		<<<'int main() { return 0; }' &>/dev/null
+}
+
+src_configure() {
+	# note: we need to do this before multilib kicks in since it will
+	# alter the CHOST
+	local cxxabi cxxabi_incs
+	if use libcxxabi; then
+		cxxabi=system-libcxxabi
+		cxxabi_incs="${EPREFIX}/usr/include/c++/v1"
+	else
+		local gcc_inc="${EPREFIX}/usr/lib/gcc/${CHOST}/$(gcc-fullversion)/include/g++-v$(gcc-major-version)"
+		cxxabi=libsupc++
+		cxxabi_incs="${gcc_inc};${gcc_inc}/${CHOST}"
+	fi
+
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	if use clang; then
+		local -x CC=${CHOST}-clang
+		local -x CXX=${CHOST}-clang++
+		strip-unsupported-flags
+	fi
+
+	# link to compiler-rt
+	local use_compiler_rt=OFF
+	[[ $(tc-get-c-rtlib) == compiler-rt ]] && use_compiler_rt=ON
+
+	# bootstrap: cmake is unhappy if compiler can't link to stdlib
+	local nolib_flags=( -nodefaultlibs -lc )
+	if ! test_compiler; then
+		if test_compiler "${nolib_flags[@]}"; then
+			local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}"
+			ewarn "${CXX} seems to lack runtime, trying with ${nolib_flags[*]}"
+		fi
+	fi
+
+	local libdir=$(get_libdir)
+	local mycmakeargs=(
+		-DCMAKE_CXX_COMPILER_TARGET="${CHOST}"
+		-DPython3_EXECUTABLE="${PYTHON}"
+		-DLLVM_ENABLE_RUNTIMES=libcxx
+		-DLLVM_INCLUDE_TESTS=OFF
+		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
+
+		-DLIBCXX_ENABLE_SHARED=ON
+		-DLIBCXX_ENABLE_STATIC=$(usex static-libs)
+		-DLIBCXX_CXX_ABI=${cxxabi}
+		-DLIBCXX_CXX_ABI_INCLUDE_PATHS=${cxxabi_incs}
+		# we're using our own mechanism for generating linker scripts
+		-DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF
+		-DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl)
+		-DLIBCXX_INCLUDE_BENCHMARKS=OFF
+		-DLIBCXX_INCLUDE_TESTS=$(usex test)
+		-DLIBCXX_USE_COMPILER_RT=${use_compiler_rt}
+	)
+
+	if use test; then
+		mycmakeargs+=(
+			-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+			-DLLVM_LIT_ARGS="$(get_lit_flags)"
+			-DPython3_EXECUTABLE="${PYTHON}"
+		)
+	fi
+	cmake_src_configure
+}
+
+multilib_src_compile() {
+	cmake_src_compile
+	if [[ ${CHOST} != *-darwin* ]] ; then
+		gen_shared_ldscript
+		use static-libs && gen_static_ldscript
+	fi
+}
+
+multilib_src_test() {
+	local -x LIT_PRESERVES_TMP=1
+	cmake_build check-cxx
+}
+
+multilib_src_install() {
+	cmake_src_install
+	# since we've replaced libc++.{a,so} with ldscripts, now we have to
+	# install the extra symlinks
+	if [[ ${CHOST} != *-darwin* ]] ; then
+		dolib.so lib/libc++_shared.so
+		use static-libs && dolib.a lib/libc++_static.a
+	fi
+}
+
+# Usage: deps
+gen_ldscript() {
+	local output_format
+	output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p')
+	[[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )"
+
+	cat <<-END_LDSCRIPT
+/* GNU ld script
+   Include missing dependencies
+*/
+${output_format}
+GROUP ( $@ )
+END_LDSCRIPT
+}
+
+gen_static_ldscript() {
+	# Move it first.
+	mv lib/libc++{,_static}.a || die
+	# Generate libc++.a ldscript for inclusion of its dependencies so that
+	# clang++ -stdlib=libc++ -static works out of the box.
+	local deps=(
+		libc++_static.a
+		$(usex libcxxabi libc++abi.a libsupc++.a)
+	)
+	# On Linux/glibc it does not link without libpthread or libdl. It is
+	# fine on FreeBSD.
+	use elibc_glibc && deps+=( libpthread.a libdl.a )
+
+	gen_ldscript "${deps[*]}" > lib/libc++.a || die
+}
+
+gen_shared_ldscript() {
+	# Move it first.
+	mv lib/libc++{,_shared}.so || die
+	local deps=(
+		libc++_shared.so
+		# libsupc++ doesn't have a shared version
+		$(usex libcxxabi libc++abi.so libsupc++.a)
+	)
+
+	gen_ldscript "${deps[*]}" > lib/libc++.so || die
+}
diff --git a/sys-libs/libcxxabi/Manifest b/sys-libs/libcxxabi/Manifest
index 2412d5984457..63e92ee6c6ed 100644
--- a/sys-libs/libcxxabi/Manifest
+++ b/sys-libs/libcxxabi/Manifest
@@ -4,12 +4,15 @@ DIST llvm-project-15.0.7.src.tar.xz 110936452 BLAKE2B f3d277e2029157329e5be78b78
 DIST llvm-project-15.0.7.src.tar.xz.sig 566 BLAKE2B 47dc8c82d86237b80c6d85f83a6c9a6e9e174cf8e7f367b071e0cd9481d7cd408e991337c5624e07f3f370f26387c814f212808575ed1c1b58404d3e3836b7df SHA512 fc6891b440dd1175eb8df3790590af8d36bc92301660f84744ae15123475aeb900a151e6a8e7998ded27ec4d86871903ad0b89cd61164943054c2e3bc8d8beb2
 DIST llvm-project-16.0.0rc2.src.tar.xz 117917640 BLAKE2B 92c6b1daaa500339403dcf530efb23e1d869c7b9cd8677a6680e57d5d087fb54182f009d58bdda714b62a5866d7fe3b10deedc1e251fffdaae513706d95325af SHA512 c68bb7f2a8004666ecc5c55e89e2ca1252b384e6240a2b7c5588b74794ffc6ce93bb4b0db394abba6436cce04a6de301e80821aeda04d7aab49efb96b6f8cf40
 DIST llvm-project-16.0.0rc2.src.tar.xz.sig 566 BLAKE2B 35b2a8edf3392e1c0e9bf7f1a5e6e18fdda3d98a2164947cebf0c19d7d7c7a459901060345745dff794cf99bea243fec5cb625ca68d7c73d31ac01f18cbaa58c SHA512 4f6d43f00c3bce36c3a005441473fe37fe2ca97df4b8dd306045bd0d8bd14406ae7068a3dea54d4535eaa37b7ccca54b3f5b6f5aef70a7dfc23ed336d4ad408c
+DIST llvm-project-16.0.0rc3.src.tar.xz 117914548 BLAKE2B 18ffa35eb73c7cc4626d7b6b7b30aade7171ee2e17fb8d72e79a67185e809f611fefa4cfef17e5cd16822a5a70de2222534dc9f146fc53987eb49ff6a9d98c18 SHA512 d14e5e5ec984a0dc0292a2d27440398b3e32f120c1579517054dcb1a05dbc4ac5f1c6d078a3d6ef8597a71af6f22863868680a972a571839dcd573418b4a4697
+DIST llvm-project-16.0.0rc3.src.tar.xz.sig 566 BLAKE2B 43683d2d7b266a847516f71412bf6236a355462430330fc0da1d624fb8dfbc98bfc982d367baee74d5b4964a9e82e7a4a6ea84bdcff3996d246932f516cced1a SHA512 61adc4dc3eb5a4c11a7f96f9267ff37895e5845a08d48a609a03a2696c1b6bca5af5861a6f28de936c48e6d621bf282170589187f2cb593a912b9078300cf47c
 DIST llvm-project-22fb66eb94b643c858c2beecbcfac438a7fa29ed.tar.gz 179795537 BLAKE2B aef57ef739c52a8f8b2b327a8f6d8cce4734d9704018fb43a21468e56748e5d5b3d2d47fb4e95fd72b2af9f2e4be88839553e26fd7da08df60c5cc0f51c001d4 SHA512 9ed093ef7dac4891660aafbc5cad66bddefa796bff4dd70c792cc636268742142d82b84520ac2f5a5963521d7b9e4325440763ce0c88937f89722f07d3acd4b8
 DIST llvm-project-5e262d58c42668c78d932fab6bf75cf8c3b9d07e.tar.gz 179975303 BLAKE2B 184e7ff6e9a7de77d4a8c36c6910e4e3c7c5e9ff73ed6111ec4704dd457205278abb258ff37170e41a6b21c9ae3f243a80b34e4b17f8977fb9a42876db6465b7 SHA512 ec7e16a4d8f8292d1184ae08c1c5eda0dba1876e7d9c228eb0added5cde45f3094fde7eb1da662d436f85315850310cc0612210ff3ddf82967d5c2de0047a724
 EBUILD libcxxabi-14.0.6.ebuild 3384 BLAKE2B 71c0a0a1765bdfcc6829d5ac3a1e260f541cb6a4a8b1557db6d6fd17d540dcaa85df21ddae645afd72a620f1b52c42dd8d8d18bb0983b853059f4d598c9ef6ae SHA512 c7a8b74eaf423d166ff5eb8fdd7e7a124c6c0caebdc4f22cd542c7f08e3eb3906e6c3c2a1895cebc74eaef07e90c47721965873888ee4c0a46a8be72bf5fe6ef
 EBUILD libcxxabi-15.0.7.ebuild 2909 BLAKE2B a1aafff6c1499a13f5301819477c822ad16c32442d47d1ca04e343c8a56a7936dc1c4a8e8c75394bf2d77adcd91cefb4264e5ff0e15212a2df703fab0b1631de SHA512 9cfa80c345874e87e0adfa96b2e9382252f8ab989eb651133531e0ab86f29ac759f0485f017703c344dd21cf35f063c410160106dbbed4ccf29562b1621bee20
 EBUILD libcxxabi-16.0.0.9999.ebuild 2866 BLAKE2B 8eb6ad38adec95b1dfda64dfff47255bd19841975520320f9842ddd79b1162674dcc933d167585ed6f497c5b54095d8aa96b0af9335f1fa8bfb27619668f0c91 SHA512 be61b1a89549b0d531795483e350924ffc03f85bf0fb2f5fbf75a743d56e8da95598fb4f114ce2c3ffa903254dbbe35f171aacad7ce3cd5f358ca1d763d4934e
 EBUILD libcxxabi-16.0.0_rc2.ebuild 2872 BLAKE2B 9a0dd0aa38b9e6229d49c96c4a7b97cfba583702c0fcd620cd570a9e2428b59ac0f1aa02153aba54c0a9187f07fd2ff85aec9e4df072d2f64f5af371c54a9b28 SHA512 85ad4be182dee73e514ed4d69ae6ad570c0854a79ed2d5660c86ed12f794ab6107564d6d46ee79933e3690f79a81bc573afa9cd194548dd9c68347bea4c79b17
+EBUILD libcxxabi-16.0.0_rc3.ebuild 2866 BLAKE2B 8eb6ad38adec95b1dfda64dfff47255bd19841975520320f9842ddd79b1162674dcc933d167585ed6f497c5b54095d8aa96b0af9335f1fa8bfb27619668f0c91 SHA512 be61b1a89549b0d531795483e350924ffc03f85bf0fb2f5fbf75a743d56e8da95598fb4f114ce2c3ffa903254dbbe35f171aacad7ce3cd5f358ca1d763d4934e
 EBUILD libcxxabi-17.0.0.9999.ebuild 2866 BLAKE2B 8eb6ad38adec95b1dfda64dfff47255bd19841975520320f9842ddd79b1162674dcc933d167585ed6f497c5b54095d8aa96b0af9335f1fa8bfb27619668f0c91 SHA512 be61b1a89549b0d531795483e350924ffc03f85bf0fb2f5fbf75a743d56e8da95598fb4f114ce2c3ffa903254dbbe35f171aacad7ce3cd5f358ca1d763d4934e
 EBUILD libcxxabi-17.0.0_pre20230211.ebuild 2866 BLAKE2B 8eb6ad38adec95b1dfda64dfff47255bd19841975520320f9842ddd79b1162674dcc933d167585ed6f497c5b54095d8aa96b0af9335f1fa8bfb27619668f0c91 SHA512 be61b1a89549b0d531795483e350924ffc03f85bf0fb2f5fbf75a743d56e8da95598fb4f114ce2c3ffa903254dbbe35f171aacad7ce3cd5f358ca1d763d4934e
 EBUILD libcxxabi-17.0.0_pre20230218.ebuild 2866 BLAKE2B 8eb6ad38adec95b1dfda64dfff47255bd19841975520320f9842ddd79b1162674dcc933d167585ed6f497c5b54095d8aa96b0af9335f1fa8bfb27619668f0c91 SHA512 be61b1a89549b0d531795483e350924ffc03f85bf0fb2f5fbf75a743d56e8da95598fb4f114ce2c3ffa903254dbbe35f171aacad7ce3cd5f358ca1d763d4934e
diff --git a/sys-libs/libcxxabi/libcxxabi-16.0.0_rc3.ebuild b/sys-libs/libcxxabi/libcxxabi-16.0.0_rc3.ebuild
new file mode 100644
index 000000000000..e5f19fc61a28
--- /dev/null
+++ b/sys-libs/libcxxabi/libcxxabi-16.0.0_rc3.ebuild
@@ -0,0 +1,116 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+inherit cmake-multilib flag-o-matic llvm llvm.org python-any-r1 \
+	toolchain-funcs
+
+DESCRIPTION="Low level support for a standard C++ library"
+HOMEPAGE="https://libcxxabi.llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0"
+KEYWORDS=""
+IUSE="+clang static-libs test"
+REQUIRED_USE="test? ( clang )"
+RESTRICT="!test? ( test )"
+
+# in 15.x, cxxabi.h is moving from libcxx to libcxxabi
+RDEPEND+="
+	!<sys-libs/libcxx-15
+"
+DEPEND="
+	${RDEPEND}
+	sys-devel/llvm:${LLVM_MAJOR}
+"
+BDEPEND="
+	clang? (
+		sys-devel/clang:${LLVM_MAJOR}
+	)
+	!test? (
+		${PYTHON_DEPS}
+	)
+	test? (
+		$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+	)
+"
+
+LLVM_COMPONENTS=( runtimes libcxx{abi,} llvm/cmake cmake )
+LLVM_TEST_COMPONENTS=( llvm/utils/llvm-lit )
+llvm.org_set_globals
+
+python_check_deps() {
+	use test || return 0
+	python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+	# darwin prefix builds do not have llvm installed yet, so rely on bootstrap-prefix
+	# to set the appropriate path vars to LLVM instead of using llvm_pkg_setup.
+	if [[ ${CHOST} != *-darwin* ]] || has_version dev-lang/llvm; then
+		LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
+	fi
+	python-any-r1_pkg_setup
+}
+
+multilib_src_configure() {
+	if use clang; then
+		local -x CC=${CHOST}-clang
+		local -x CXX=${CHOST}-clang++
+		strip-unsupported-flags
+	fi
+
+	# link to compiler-rt
+	local use_compiler_rt=OFF
+	[[ $(tc-get-c-rtlib) == compiler-rt ]] && use_compiler_rt=ON
+
+	local libdir=$(get_libdir)
+	local mycmakeargs=(
+		-DCMAKE_CXX_COMPILER_TARGET="${CHOST}"
+		-DPython3_EXECUTABLE="${PYTHON}"
+		-DLLVM_ENABLE_RUNTIMES="libcxxabi;libcxx"
+		-DLLVM_INCLUDE_TESTS=OFF
+		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
+		-DLIBCXXABI_ENABLE_SHARED=ON
+		-DLIBCXXABI_ENABLE_STATIC=$(usex static-libs)
+		-DLIBCXXABI_INCLUDE_TESTS=$(usex test)
+		-DLIBCXXABI_USE_COMPILER_RT=${use_compiler_rt}
+
+		# upstream is omitting standard search path for this
+		# probably because gcc & clang are bundling their own unwind.h
+		-DLIBCXXABI_LIBUNWIND_INCLUDES="${EPREFIX}"/usr/include
+
+		-DLIBCXX_LIBDIR_SUFFIX=
+		-DLIBCXX_ENABLE_SHARED=ON
+		-DLIBCXX_ENABLE_STATIC=OFF
+		-DLIBCXX_CXX_ABI=libcxxabi
+		-DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF
+		-DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl)
+		-DLIBCXX_HAS_GCC_S_LIB=OFF
+		-DLIBCXX_INCLUDE_BENCHMARKS=OFF
+		-DLIBCXX_INCLUDE_TESTS=OFF
+	)
+	if use test; then
+		mycmakeargs+=(
+			-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+			-DLLVM_LIT_ARGS="$(get_lit_flags)"
+			-DPython3_EXECUTABLE="${PYTHON}"
+		)
+	fi
+	cmake_src_configure
+}
+
+multilib_src_compile() {
+	cmake_build cxxabi
+}
+
+multilib_src_test() {
+	local -x LIT_PRESERVES_TMP=1
+	cmake_build check-cxxabi
+}
+
+multilib_src_install() {
+	DESTDIR="${D}" cmake_build install-cxxabi
+}
diff --git a/sys-libs/libomp/Manifest b/sys-libs/libomp/Manifest
index efbfa211c066..2a8558d4228e 100644
--- a/sys-libs/libomp/Manifest
+++ b/sys-libs/libomp/Manifest
@@ -6,12 +6,15 @@ DIST llvm-project-15.0.7.src.tar.xz 110936452 BLAKE2B f3d277e2029157329e5be78b78
 DIST llvm-project-15.0.7.src.tar.xz.sig 566 BLAKE2B 47dc8c82d86237b80c6d85f83a6c9a6e9e174cf8e7f367b071e0cd9481d7cd408e991337c5624e07f3f370f26387c814f212808575ed1c1b58404d3e3836b7df SHA512 fc6891b440dd1175eb8df3790590af8d36bc92301660f84744ae15123475aeb900a151e6a8e7998ded27ec4d86871903ad0b89cd61164943054c2e3bc8d8beb2
 DIST llvm-project-16.0.0rc2.src.tar.xz 117917640 BLAKE2B 92c6b1daaa500339403dcf530efb23e1d869c7b9cd8677a6680e57d5d087fb54182f009d58bdda714b62a5866d7fe3b10deedc1e251fffdaae513706d95325af SHA512 c68bb7f2a8004666ecc5c55e89e2ca1252b384e6240a2b7c5588b74794ffc6ce93bb4b0db394abba6436cce04a6de301e80821aeda04d7aab49efb96b6f8cf40
 DIST llvm-project-16.0.0rc2.src.tar.xz.sig 566 BLAKE2B 35b2a8edf3392e1c0e9bf7f1a5e6e18fdda3d98a2164947cebf0c19d7d7c7a459901060345745dff794cf99bea243fec5cb625ca68d7c73d31ac01f18cbaa58c SHA512 4f6d43f00c3bce36c3a005441473fe37fe2ca97df4b8dd306045bd0d8bd14406ae7068a3dea54d4535eaa37b7ccca54b3f5b6f5aef70a7dfc23ed336d4ad408c
+DIST llvm-project-16.0.0rc3.src.tar.xz 117914548 BLAKE2B 18ffa35eb73c7cc4626d7b6b7b30aade7171ee2e17fb8d72e79a67185e809f611fefa4cfef17e5cd16822a5a70de2222534dc9f146fc53987eb49ff6a9d98c18 SHA512 d14e5e5ec984a0dc0292a2d27440398b3e32f120c1579517054dcb1a05dbc4ac5f1c6d078a3d6ef8597a71af6f22863868680a972a571839dcd573418b4a4697
+DIST llvm-project-16.0.0rc3.src.tar.xz.sig 566 BLAKE2B 43683d2d7b266a847516f71412bf6236a355462430330fc0da1d624fb8dfbc98bfc982d367baee74d5b4964a9e82e7a4a6ea84bdcff3996d246932f516cced1a SHA512 61adc4dc3eb5a4c11a7f96f9267ff37895e5845a08d48a609a03a2696c1b6bca5af5861a6f28de936c48e6d621bf282170589187f2cb593a912b9078300cf47c
 DIST llvm-project-22fb66eb94b643c858c2beecbcfac438a7fa29ed.tar.gz 179795537 BLAKE2B aef57ef739c52a8f8b2b327a8f6d8cce4734d9704018fb43a21468e56748e5d5b3d2d47fb4e95fd72b2af9f2e4be88839553e26fd7da08df60c5cc0f51c001d4 SHA512 9ed093ef7dac4891660aafbc5cad66bddefa796bff4dd70c792cc636268742142d82b84520ac2f5a5963521d7b9e4325440763ce0c88937f89722f07d3acd4b8
 DIST llvm-project-5e262d58c42668c78d932fab6bf75cf8c3b9d07e.tar.gz 179975303 BLAKE2B 184e7ff6e9a7de77d4a8c36c6910e4e3c7c5e9ff73ed6111ec4704dd457205278abb258ff37170e41a6b21c9ae3f243a80b34e4b17f8977fb9a42876db6465b7 SHA512 ec7e16a4d8f8292d1184ae08c1c5eda0dba1876e7d9c228eb0added5cde45f3094fde7eb1da662d436f85315850310cc0612210ff3ddf82967d5c2de0047a724
 EBUILD libomp-14.0.6-r1.ebuild 3917 BLAKE2B d92540af690dd622122ad1a4ed2548afa141f1254fbe9a9b3d34286b36f0fa70ccaf915f218c1bea8c68377ea20724db9443d365e2e5f290707f444d3ff47ca5 SHA512 433ae63716103af5aa493c7dbae43f10003cac95abaae579dcb61cba6390da4b9b3fc921e410ba899719bd170fa153a7b3d66c8776c37fd074066173c1fea160
 EBUILD libomp-15.0.7-r1.ebuild 3479 BLAKE2B 08a639fcea2739d837c5395fc079d1cbeea54fe171a5dd7a93f6f4364d5d69f4666bc7e219a674a89c6a3a5da8edffa51c118e44ed55e57a6330414eb220abae SHA512 49ba0ef8ee1cfe7b8acd56c855d381889dfe43aa701fb0d2dd13580d9497b971c35428fc1da7d4591fcbd179b60eaf0e202fd6f7ea1f9a65aa6d23f9c93a20a5
 EBUILD libomp-16.0.0.9999.ebuild 3824 BLAKE2B a0499c87533e2595b61a93f35e94358465031f90e73f658264ea8c4a2279a037754feea923666bd0837b266d3c29d5b5f0a68de75b04cbedbf24d088357ab6c7 SHA512 9828aafc10e4b4f49e1b793a8bbc9f74a1971c1dfb52985a0a3d231ffdd040a97e11749f41322df3eccea2c221929a354c921cd36e2b9afcca42ba539f07f71f
 EBUILD libomp-16.0.0_rc2.ebuild 3830 BLAKE2B d49ba06265073089e66b4b03581e50db784d0574c8164df6f98603c05bdd85fe553c2e052108e1204b4b3b28f84e9fe6a92e46cae7c37cf2843fd8677abc19f1 SHA512 0b465e8a39fa6d625835d1b7937f39a78cc87c2f064c0c90b85f34525e049f4c5cebb6ac779d51bfd16827c874a22f19d244b43360164ff1c00ad13c0436676f
+EBUILD libomp-16.0.0_rc3.ebuild 3824 BLAKE2B a0499c87533e2595b61a93f35e94358465031f90e73f658264ea8c4a2279a037754feea923666bd0837b266d3c29d5b5f0a68de75b04cbedbf24d088357ab6c7 SHA512 9828aafc10e4b4f49e1b793a8bbc9f74a1971c1dfb52985a0a3d231ffdd040a97e11749f41322df3eccea2c221929a354c921cd36e2b9afcca42ba539f07f71f
 EBUILD libomp-17.0.0.9999.ebuild 3824 BLAKE2B a0499c87533e2595b61a93f35e94358465031f90e73f658264ea8c4a2279a037754feea923666bd0837b266d3c29d5b5f0a68de75b04cbedbf24d088357ab6c7 SHA512 9828aafc10e4b4f49e1b793a8bbc9f74a1971c1dfb52985a0a3d231ffdd040a97e11749f41322df3eccea2c221929a354c921cd36e2b9afcca42ba539f07f71f
 EBUILD libomp-17.0.0_pre20230211.ebuild 3824 BLAKE2B a0499c87533e2595b61a93f35e94358465031f90e73f658264ea8c4a2279a037754feea923666bd0837b266d3c29d5b5f0a68de75b04cbedbf24d088357ab6c7 SHA512 9828aafc10e4b4f49e1b793a8bbc9f74a1971c1dfb52985a0a3d231ffdd040a97e11749f41322df3eccea2c221929a354c921cd36e2b9afcca42ba539f07f71f
 EBUILD libomp-17.0.0_pre20230218.ebuild 3824 BLAKE2B a0499c87533e2595b61a93f35e94358465031f90e73f658264ea8c4a2279a037754feea923666bd0837b266d3c29d5b5f0a68de75b04cbedbf24d088357ab6c7 SHA512 9828aafc10e4b4f49e1b793a8bbc9f74a1971c1dfb52985a0a3d231ffdd040a97e11749f41322df3eccea2c221929a354c921cd36e2b9afcca42ba539f07f71f
diff --git a/sys-libs/libomp/libomp-16.0.0_rc3.ebuild b/sys-libs/libomp/libomp-16.0.0_rc3.ebuild
new file mode 100644
index 000000000000..6bb50cb9edf9
--- /dev/null
+++ b/sys-libs/libomp/libomp-16.0.0_rc3.ebuild
@@ -0,0 +1,149 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+inherit flag-o-matic cmake-multilib linux-info llvm llvm.org
+inherit python-single-r1 toolchain-funcs
+
+DESCRIPTION="OpenMP runtime library for LLVM/clang compiler"
+HOMEPAGE="https://openmp.llvm.org"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0/${LLVM_SOABI}"
+KEYWORDS=""
+IUSE="
+	debug gdb-plugin hwloc offload ompt test
+	llvm_targets_AMDGPU llvm_targets_NVPTX
+"
+REQUIRED_USE="
+	gdb-plugin? ( ${PYTHON_REQUIRED_USE} )
+"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	gdb-plugin? ( ${PYTHON_DEPS} )
+	hwloc? ( >=sys-apps/hwloc-2.5:0=[${MULTILIB_USEDEP}] )
+	offload? (
+		dev-libs/libffi:=[${MULTILIB_USEDEP}]
+		~sys-devel/llvm-${PV}[${MULTILIB_USEDEP}]
+		llvm_targets_AMDGPU? ( dev-libs/rocr-runtime:0/5.3 )
+	)
+"
+# tests:
+# - dev-python/lit provides the test runner
+# - sys-devel/llvm provide test utils (e.g. FileCheck)
+# - sys-devel/clang provides the compiler to run tests
+DEPEND="
+	${RDEPEND}
+"
+BDEPEND="
+	dev-lang/perl
+	offload? (
+		llvm_targets_AMDGPU? ( sys-devel/clang )
+		llvm_targets_NVPTX? ( sys-devel/clang )
+		virtual/pkgconfig
+	)
+	test? (
+		${PYTHON_DEPS}
+		$(python_gen_cond_dep '
+			dev-python/lit[${PYTHON_USEDEP}]
+		')
+		sys-devel/clang
+	)
+"
+
+LLVM_COMPONENTS=( openmp cmake llvm/include )
+llvm.org_set_globals
+
+kernel_pds_check() {
+	if use kernel_linux && kernel_is -lt 4 15 && kernel_is -ge 4 13; then
+		local CONFIG_CHECK="~!SCHED_PDS"
+		local ERROR_SCHED_PDS="\
+PDS scheduler versions >= 0.98c < 0.98i (e.g. used in kernels >= 4.13-pf11
+< 4.14-pf9) do not implement sched_yield() call which may result in horrible
+performance problems with libomp. If you are using one of the specified
+kernel versions, you may want to disable the PDS scheduler."
+
+		check_extra_config
+	fi
+}
+
+pkg_pretend() {
+	kernel_pds_check
+}
+
+pkg_setup() {
+	use offload && LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
+	if use gdb-plugin || use test; then
+		python-single-r1_pkg_setup
+	fi
+}
+
+multilib_src_configure() {
+	# LTO causes issues in other packages building, #870127
+	filter-lto
+
+	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+	local build_omptarget=OFF
+	# upstream disallows building libomptarget when sizeof(void*) != 8
+	if use offload &&
+		"$(tc-getCC)" ${CFLAGS} ${CPPFLAGS} -c -x c - -o /dev/null \
+		<<-EOF &>/dev/null
+			int test[sizeof(void *) == 8 ? 1 : -1];
+		EOF
+	then
+		build_omptarget=ON
+	fi
+
+	local libdir="$(get_libdir)"
+	local mycmakeargs=(
+		-DOPENMP_LIBDIR_SUFFIX="${libdir#lib}"
+
+		-DLIBOMP_USE_HWLOC=$(usex hwloc)
+		-DLIBOMP_OMPD_GDB_SUPPORT=$(multilib_native_usex gdb-plugin)
+		-DLIBOMP_OMPT_SUPPORT=$(usex ompt)
+
+		-DOPENMP_ENABLE_LIBOMPTARGET=${build_omptarget}
+
+		# do not install libgomp.so & libiomp5.so aliases
+		-DLIBOMP_INSTALL_ALIASES=OFF
+		# disable unnecessary hack copying stuff back to srcdir
+		-DLIBOMP_COPY_EXPORTS=OFF
+	)
+
+	if [[ ${build_omptarget} == ON ]]; then
+		if has "${CHOST%%-*}" aarch64 powerpc64le x86_64; then
+			mycmakeargs+=(
+				-DLIBOMPTARGET_BUILD_AMDGPU_PLUGIN=$(usex llvm_targets_AMDGPU)
+				-DLIBOMPTARGET_BUILD_CUDA_PLUGIN=$(usex llvm_targets_NVPTX)
+			)
+		else
+			mycmakeargs+=(
+				-DLIBOMPTARGET_BUILD_AMDGPU_PLUGIN=OFF
+				-DLIBOMPTARGET_BUILD_CUDA_PLUGIN=OFF
+			)
+		fi
+	fi
+
+	use test && mycmakeargs+=(
+		# this project does not use standard LLVM cmake macros
+		-DOPENMP_LLVM_LIT_EXECUTABLE="${EPREFIX}/usr/bin/lit"
+		-DOPENMP_LIT_ARGS="$(get_lit_flags)"
+
+		-DOPENMP_TEST_C_COMPILER="$(type -P "${CHOST}-clang")"
+		-DOPENMP_TEST_CXX_COMPILER="$(type -P "${CHOST}-clang++")"
+	)
+	addpredict /dev/nvidiactl
+	cmake_src_configure
+}
+
+multilib_src_test() {
+	# respect TMPDIR!
+	local -x LIT_PRESERVES_TMP=1
+
+	cmake_build check-libomp
+}
diff --git a/sys-libs/llvm-libunwind/Manifest b/sys-libs/llvm-libunwind/Manifest
index 70e128aeb2f1..c44fb3558027 100644
--- a/sys-libs/llvm-libunwind/Manifest
+++ b/sys-libs/llvm-libunwind/Manifest
@@ -4,12 +4,15 @@ DIST llvm-project-15.0.7.src.tar.xz 110936452 BLAKE2B f3d277e2029157329e5be78b78
 DIST llvm-project-15.0.7.src.tar.xz.sig 566 BLAKE2B 47dc8c82d86237b80c6d85f83a6c9a6e9e174cf8e7f367b071e0cd9481d7cd408e991337c5624e07f3f370f26387c814f212808575ed1c1b58404d3e3836b7df SHA512 fc6891b440dd1175eb8df3790590af8d36bc92301660f84744ae15123475aeb900a151e6a8e7998ded27ec4d86871903ad0b89cd61164943054c2e3bc8d8beb2
 DIST llvm-project-16.0.0rc2.src.tar.xz 117917640 BLAKE2B 92c6b1daaa500339403dcf530efb23e1d869c7b9cd8677a6680e57d5d087fb54182f009d58bdda714b62a5866d7fe3b10deedc1e251fffdaae513706d95325af SHA512 c68bb7f2a8004666ecc5c55e89e2ca1252b384e6240a2b7c5588b74794ffc6ce93bb4b0db394abba6436cce04a6de301e80821aeda04d7aab49efb96b6f8cf40
 DIST llvm-project-16.0.0rc2.src.tar.xz.sig 566 BLAKE2B 35b2a8edf3392e1c0e9bf7f1a5e6e18fdda3d98a2164947cebf0c19d7d7c7a459901060345745dff794cf99bea243fec5cb625ca68d7c73d31ac01f18cbaa58c SHA512 4f6d43f00c3bce36c3a005441473fe37fe2ca97df4b8dd306045bd0d8bd14406ae7068a3dea54d4535eaa37b7ccca54b3f5b6f5aef70a7dfc23ed336d4ad408c
+DIST llvm-project-16.0.0rc3.src.tar.xz 117914548 BLAKE2B 18ffa35eb73c7cc4626d7b6b7b30aade7171ee2e17fb8d72e79a67185e809f611fefa4cfef17e5cd16822a5a70de2222534dc9f146fc53987eb49ff6a9d98c18 SHA512 d14e5e5ec984a0dc0292a2d27440398b3e32f120c1579517054dcb1a05dbc4ac5f1c6d078a3d6ef8597a71af6f22863868680a972a571839dcd573418b4a4697
+DIST llvm-project-16.0.0rc3.src.tar.xz.sig 566 BLAKE2B 43683d2d7b266a847516f71412bf6236a355462430330fc0da1d624fb8dfbc98bfc982d367baee74d5b4964a9e82e7a4a6ea84bdcff3996d246932f516cced1a SHA512 61adc4dc3eb5a4c11a7f96f9267ff37895e5845a08d48a609a03a2696c1b6bca5af5861a6f28de936c48e6d621bf282170589187f2cb593a912b9078300cf47c
 DIST llvm-project-22fb66eb94b643c858c2beecbcfac438a7fa29ed.tar.gz 179795537 BLAKE2B aef57ef739c52a8f8b2b327a8f6d8cce4734d9704018fb43a21468e56748e5d5b3d2d47fb4e95fd72b2af9f2e4be88839553e26fd7da08df60c5cc0f51c001d4 SHA512 9ed093ef7dac4891660aafbc5cad66bddefa796bff4dd70c792cc636268742142d82b84520ac2f5a5963521d7b9e4325440763ce0c88937f89722f07d3acd4b8
 DIST llvm-project-5e262d58c42668c78d932fab6bf75cf8c3b9d07e.tar.gz 179975303 BLAKE2B 184e7ff6e9a7de77d4a8c36c6910e4e3c7c5e9ff73ed6111ec4704dd457205278abb258ff37170e41a6b21c9ae3f243a80b34e4b17f8977fb9a42876db6465b7 SHA512 ec7e16a4d8f8292d1184ae08c1c5eda0dba1876e7d9c228eb0added5cde45f3094fde7eb1da662d436f85315850310cc0612210ff3ddf82967d5c2de0047a724
 EBUILD llvm-libunwind-14.0.6-r1.ebuild 3161 BLAKE2B ba7b19ed2bc77b52eee0b04d938541d2eb4053b65a641e55e54ebac85adcd432fa60b2b484003890bc96be83d61410bb58c2f3a86f12a7c574044a8e10427db9 SHA512 11854f9ef2a552a96e51c618958e553d4cd4affc78312845a223d0fe6d2ff62e8f8b2b3c29ad4a093b08a6df63b230f21b9ef6b63440058322f6a00f160df3e4
 EBUILD llvm-libunwind-15.0.7.ebuild 3032 BLAKE2B 9b47e894db1a764f3eca3135f4caba68261953f4433af017b7bb53181e345ad26c570733f997022c53c9ef49a0a3b823188d92cfcc16a2113825d767b1ffab2a SHA512 0b68480fb2a8e5a351574e81fbcff824cd324754ed40378f06fec12fedbba94a921043d72db6ecc37f8b0680b7f518bbbd8d63f69ce8d84f86ca522653d293fb
 EBUILD llvm-libunwind-16.0.0.9999.ebuild 2978 BLAKE2B 9143fac20e5d73511c56e8015c4758075bf62329b64428b9244812f2fe5fa32772c9ad29e3e7beb1aaa2ff3ef70ee69f9673c0becf7df09f4e2fc5d348c03512 SHA512 b790b15702e2ba0367c771d58dfe975f7b97bb6a90acca97d1180b1b3ba44893575bc92ee1cfe037c308b3191f3d1b8309a0a658cd8617b0993bfa8ce4630d97
 EBUILD llvm-libunwind-16.0.0_rc2.ebuild 2984 BLAKE2B 89f6251c89eb54defcddf231cbc4c34005b5d0421e2886b2eebcc1a8f98f88271357e6efac8a46b8d4616912611bf7c935c7cd60b15a6b42f74e3bbedcd629a2 SHA512 d4b223d191f0d0bcd19805050e3e770dc7faf4e68031f329deb085bd1562d278e2eea3f040405526025711d6ac4b390497ecf329f4ab31a00c3edf53186cc2fd
+EBUILD llvm-libunwind-16.0.0_rc3.ebuild 2978 BLAKE2B 9143fac20e5d73511c56e8015c4758075bf62329b64428b9244812f2fe5fa32772c9ad29e3e7beb1aaa2ff3ef70ee69f9673c0becf7df09f4e2fc5d348c03512 SHA512 b790b15702e2ba0367c771d58dfe975f7b97bb6a90acca97d1180b1b3ba44893575bc92ee1cfe037c308b3191f3d1b8309a0a658cd8617b0993bfa8ce4630d97
 EBUILD llvm-libunwind-17.0.0.9999.ebuild 2978 BLAKE2B 9143fac20e5d73511c56e8015c4758075bf62329b64428b9244812f2fe5fa32772c9ad29e3e7beb1aaa2ff3ef70ee69f9673c0becf7df09f4e2fc5d348c03512 SHA512 b790b15702e2ba0367c771d58dfe975f7b97bb6a90acca97d1180b1b3ba44893575bc92ee1cfe037c308b3191f3d1b8309a0a658cd8617b0993bfa8ce4630d97
 EBUILD llvm-libunwind-17.0.0_pre20230211.ebuild 2978 BLAKE2B 9143fac20e5d73511c56e8015c4758075bf62329b64428b9244812f2fe5fa32772c9ad29e3e7beb1aaa2ff3ef70ee69f9673c0becf7df09f4e2fc5d348c03512 SHA512 b790b15702e2ba0367c771d58dfe975f7b97bb6a90acca97d1180b1b3ba44893575bc92ee1cfe037c308b3191f3d1b8309a0a658cd8617b0993bfa8ce4630d97
 EBUILD llvm-libunwind-17.0.0_pre20230218.ebuild 2978 BLAKE2B 9143fac20e5d73511c56e8015c4758075bf62329b64428b9244812f2fe5fa32772c9ad29e3e7beb1aaa2ff3ef70ee69f9673c0becf7df09f4e2fc5d348c03512 SHA512 b790b15702e2ba0367c771d58dfe975f7b97bb6a90acca97d1180b1b3ba44893575bc92ee1cfe037c308b3191f3d1b8309a0a658cd8617b0993bfa8ce4630d97
diff --git a/sys-libs/llvm-libunwind/llvm-libunwind-16.0.0_rc3.ebuild b/sys-libs/llvm-libunwind/llvm-libunwind-16.0.0_rc3.ebuild
new file mode 100644
index 000000000000..6ffa6c4f81b8
--- /dev/null
+++ b/sys-libs/llvm-libunwind/llvm-libunwind-16.0.0_rc3.ebuild
@@ -0,0 +1,123 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+inherit cmake-multilib flag-o-matic llvm llvm.org python-any-r1 \
+	toolchain-funcs
+
+DESCRIPTION="C++ runtime stack unwinder from LLVM"
+HOMEPAGE="https://llvm.org/docs/ExceptionHandling.html"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0"
+KEYWORDS=""
+IUSE="+clang debug static-libs test"
+REQUIRED_USE="test? ( clang )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	!sys-libs/libunwind
+"
+DEPEND="
+	sys-devel/llvm:${LLVM_MAJOR}
+"
+BDEPEND="
+	clang? (
+		sys-devel/clang:${LLVM_MAJOR}
+	)
+	!test? (
+		${PYTHON_DEPS}
+	)
+	test? (
+		$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+	)
+"
+
+LLVM_COMPONENTS=( runtimes libunwind libcxx llvm/cmake cmake )
+LLVM_TEST_COMPONENTS=( libcxxabi llvm/utils/llvm-lit )
+llvm.org_set_globals
+
+python_check_deps() {
+	use test || return 0
+	python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+	LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
+	python-any-r1_pkg_setup
+}
+
+multilib_src_configure() {
+	local libdir=$(get_libdir)
+
+	# https://github.com/llvm/llvm-project/issues/56825
+	# also separately bug #863917
+	filter-lto
+
+	if use clang; then
+		local -x CC=${CHOST}-clang
+		local -x CXX=${CHOST}-clang++
+		strip-unsupported-flags
+	fi
+
+	# link to compiler-rt
+	# https://github.com/gentoo/gentoo/pull/21516
+	local use_compiler_rt=OFF
+	[[ $(tc-get-c-rtlib) == compiler-rt ]] && use_compiler_rt=ON
+
+	local mycmakeargs=(
+		-DCMAKE_CXX_COMPILER_TARGET="${CHOST}"
+		-DPython3_EXECUTABLE="${PYTHON}"
+		-DLLVM_ENABLE_RUNTIMES="libunwind"
+		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
+		-DLLVM_INCLUDE_TESTS=OFF
+		-DLIBUNWIND_ENABLE_ASSERTIONS=$(usex debug)
+		-DLIBUNWIND_ENABLE_STATIC=$(usex static-libs)
+		-DLIBUNWIND_INCLUDE_TESTS=$(usex test)
+		-DLIBUNWIND_INSTALL_HEADERS=ON
+
+		# support non-native unwinding; given it's small enough,
+		# enable it unconditionally
+		-DLIBUNWIND_ENABLE_CROSS_UNWINDING=ON
+
+		# avoid dependency on libgcc_s if compiler-rt is used
+		-DLIBUNWIND_USE_COMPILER_RT=${use_compiler_rt}
+	)
+	if use test; then
+		mycmakeargs+=(
+			-DLLVM_ENABLE_RUNTIMES="libunwind;libcxxabi;libcxx"
+			-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+			-DLLVM_LIT_ARGS="$(get_lit_flags)"
+			-DLIBUNWIND_LIBCXX_PATH="${WORKDIR}/libcxx"
+
+			-DLIBCXXABI_LIBDIR_SUFFIX=
+			-DLIBCXXABI_ENABLE_SHARED=OFF
+			-DLIBCXXABI_ENABLE_STATIC=ON
+			-DLIBCXXABI_USE_LLVM_UNWINDER=ON
+			-DLIBCXXABI_INCLUDE_TESTS=OFF
+
+			-DLIBCXX_LIBDIR_SUFFIX=
+			-DLIBCXX_ENABLE_SHARED=OFF
+			-DLIBCXX_ENABLE_STATIC=ON
+			-DLIBCXX_CXX_ABI=libcxxabi
+			-DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF
+			-DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl)
+			-DLIBCXX_HAS_GCC_S_LIB=OFF
+			-DLIBCXX_INCLUDE_TESTS=OFF
+			-DLIBCXX_INCLUDE_BENCHMARKS=OFF
+		)
+	fi
+
+	cmake_src_configure
+}
+
+multilib_src_test() {
+	local -x LIT_PRESERVES_TMP=1
+	cmake_build check-unwind
+}
+
+multilib_src_install() {
+	DESTDIR=${D} cmake_build install-unwind
+}
diff --git a/sys-libs/nss_wrapper/Manifest b/sys-libs/nss_wrapper/Manifest
index 4ffe926395a0..e477e74b3d3c 100644
--- a/sys-libs/nss_wrapper/Manifest
+++ b/sys-libs/nss_wrapper/Manifest
@@ -1,5 +1,5 @@
 DIST nss_wrapper-1.1.12.tar.gz 176038 BLAKE2B 16c8b81dc9a56b074d61ddb3c7ac6108ce4a2494081341b4a734d21017236c864652db06d9e7a9f3584c286b24a46be184156b1c1c9be04a37e7906f75dc4adf SHA512 ff2efc70b29b30a2761952637c3794e73da2c8ae9273222b146e62312acd2b3bdecfca54722ca86c9a2fd700162717782b2b8f8072e76c17657e44c602911a2b
 DIST nss_wrapper-1.1.15.tar.gz 185236 BLAKE2B 9c087ec3118eabccef386214abf76d384d9f85bb095aded43492a7f41b13e196a92e088ca7b8b798f9517cbbdc1cf5efbe3c7201cbb623322a9277681203954a SHA512 803dfb67e042800e60f4735177384ff3b9348f4c96c02e62ae0b449583542fdaf443eb1fa48b5d5e4ea6fe0d81ce84f340bd406c968c05f71b5c64dd499feacd
 EBUILD nss_wrapper-1.1.12.ebuild 583 BLAKE2B 897dd3573568c9b358cf8b2489d59ec9f30b3a545fba33c17d3a1b96428fa285fc3ece39ce5e4d3765fd487c409283981e56e67bcbe3cdb42b703ce481a5bdc5 SHA512 7270119ba6a55e136375d8368d43204a51e127467f97a62c8d2eb496532524f3e402a3ca8882a5a87a06aafbf933684809e46ee097053a3dd7768cea788661eb
-EBUILD nss_wrapper-1.1.15.ebuild 590 BLAKE2B 5372903328e60684f964e5c70b2d385c5e8d18fd24cf016f517998158ac71591073efce2d89231d211f8fbe2c1f2c4b75442791917142b148a6c6cbe2acedf7e SHA512 07764f8e87dced918623b055f16658d1238dd3baff985692664ea30d6fa5016da64466cf87a58da0fef6218e0513a85d41acf28af199ee034c6e38b45048b887
+EBUILD nss_wrapper-1.1.15.ebuild 588 BLAKE2B 7a18a9c83035859504ba9811359c4c49fdeb5416d68c7b098c45f2c27e4534af9a96a1240ee79bdfd4257e0c63ea036078dcf1e0b5f3aa356c4178b580506878 SHA512 caeff87047123cc13e19d96e4155875569b8be42282803fec66cddfefc68dcf64d6978cb513bf7e7ef41050a3da79f7e9177f065c9920491ad3c795a1aecec35
 MISC metadata.xml 250 BLAKE2B e398673dd1a3522ccddb89a82a53fc2578d8e0777ec46f889d01d618609a22958d91699beef513c7912799e0e8ff985200f7c67bba941235da25c24cd4b48f09 SHA512 16834c3cbecd0dd5a9c8c311d2b8ebc63d8cd72c5891498f4f0048988993c104aadd4e24e632bf54071c11f810716432e89e4afab029555875f9f52794daa6e9
diff --git a/sys-libs/nss_wrapper/nss_wrapper-1.1.15.ebuild b/sys-libs/nss_wrapper/nss_wrapper-1.1.15.ebuild
index 094042def03c..cefa4d95a2bd 100644
--- a/sys-libs/nss_wrapper/nss_wrapper-1.1.15.ebuild
+++ b/sys-libs/nss_wrapper/nss_wrapper-1.1.15.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://ftp.samba.org/pub/cwrap/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86"
+KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~sparc x86"
 IUSE="test"
 RESTRICT="!test? ( test )"
 
diff --git a/sys-libs/talloc/Manifest b/sys-libs/talloc/Manifest
index 4c49f2573d83..f35f86f25be3 100644
--- a/sys-libs/talloc/Manifest
+++ b/sys-libs/talloc/Manifest
@@ -1,5 +1,5 @@
 DIST talloc-2.3.4.tar.gz 674196 BLAKE2B 1fac0a45a4ba16c7741e6d810e1a1e56352c04f266b99de62770177c1218a8c8253be2d5d1793aae67ce61e6a1159cbcd4888a49702822e6817b86eb7a1fea31 SHA512 c46488deda99753fd79566d42cae88899b71196513a127813be2cb855e7f36b77132f0552297ee4153ba4d8f177cea3bb0dc93340caabf321c026657744684d9
 DIST talloc-2.4.0.tar.gz 676054 BLAKE2B 71b3f21fa7cd114579e1dc064aadda447c0d196beaa27a5919acebdce668f6b768dd7c293c056ae4c096f31d8e931255ee2b71728c4b7b0bbb7818169380e9ca SHA512 810d92a614d0b9e0ac6fe403c1643c4dda435f79c4627d3c3be228f94b4b2ee8e528efbbed07f7d1a16043d6e55bdf4f10826f31fb8ca1c649c4126ea09a3aff
 EBUILD talloc-2.3.4.ebuild 3404 BLAKE2B efa3e82dc854a7523bba7ebeca85241e45bd624d39c46f2a3875cffa1a92b3ade1ce5071fdac96047424a13f86700b40fe9f58f90928d505a2c7c22f161dfc0a SHA512 7bd3cc3a4a6be3d8e36352b044e128036a690acd4a1ac39c7fb5e579e06ffe4469fe787f872c9e61b71830f4cc7c504226cc77f96276b356b3531f3a9e7f6a3c
-EBUILD talloc-2.4.0.ebuild 3492 BLAKE2B 116fe3060aa208016f9bf4303f43901a74380b697c1943d3594eb98d2a1827dbe446ceb98a636cc838b7a55b6c767a84ceca136eaa8a5abfa500949a75a361ee SHA512 ae68429bbfc76eef6877a1ea4ede56803c5e4c7daba6f0e027cf1c618be5727581d614966ddf6074d368be573892f6192a9998fbb7c7ca42f879d3a05471d2dc
+EBUILD talloc-2.4.0.ebuild 3490 BLAKE2B b57201c67babaa8ed69fa26e7332cfdb9ac73f908d4150bd6e0d6bc5bf6420f29c55886fa97bf3c690d05f0193a6753dcff9939acc070fc1614680ed277a11f1 SHA512 d9bc33608dd5f08f64787fd3ca5973ac409b3463f50b2670abdcf44f38e594b9d71954d0d1015728b1a4e52f4033bf4aaa0fe1a1fc66b619647c8df3a532097e
 MISC metadata.xml 326 BLAKE2B 4788d8b536b43840fc3a6d6ef36d860589ebb1137cd07d11ce75c54869b8b65027f9332901c1882ce8fd97f446d90973cec03332b4e693283162f3c731b7627e SHA512 e700e6f5810ad2d6618f52ff3607a2dc3254751dc8172744512c956f001045accfa28d8aa79be67935c02aead13c2c22c54aa4e221f487ba3cb25ebe9273d57f
diff --git a/sys-libs/talloc/talloc-2.4.0.ebuild b/sys-libs/talloc/talloc-2.4.0.ebuild
index 76b643657bb0..054c6262c441 100644
--- a/sys-libs/talloc/talloc-2.4.0.ebuild
+++ b/sys-libs/talloc/talloc-2.4.0.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://www.samba.org/ftp/${PN}/${P}.tar.gz"
 
 LICENSE="GPL-3 LGPL-3+ LGPL-2"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~sparc-solaris ~x64-solaris"
+KEYWORDS="~alpha amd64 ~arm ~arm64 hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~sparc-solaris ~x64-solaris"
 IUSE="compat +python"
 
 REQUIRED_USE="${PYTHON_REQUIRED_USE}"
diff --git a/sys-libs/tdb/Manifest b/sys-libs/tdb/Manifest
index 18a3c22c4dbc..c132453c6062 100644
--- a/sys-libs/tdb/Manifest
+++ b/sys-libs/tdb/Manifest
@@ -2,5 +2,5 @@ AUX tdb-1.4.7-configure-clang16.patch 1180 BLAKE2B 6637b19f1f5db53212484b0f91a55
 DIST tdb-1.4.7.tar.gz 741714 BLAKE2B ec2f991bbaa61d46f16b7a68a4e47a2f690cda261dd0e9fd9708e51ad64eefeb54ac8b1102cde6935916f840d3c89d7a2903f58175cceb78ea4ef889e82ddbc6 SHA512 2b5b20c299b60545943f106d854b6e0d4a559e16f08a7ed62fe57ee962bebc888c2e663bd5fef907aace05b316826fe8fbbf3f323b6d3427531e59ffe47d48e4
 DIST tdb-1.4.8.tar.gz 742791 BLAKE2B dc2705cb16ee59f4d5bf25602032b25fd5338caa890db19939996a40cd19c4c999f9a74786d5754dbbd1de54d818541cf56844beeb33008aaee507d5dfcdba85 SHA512 763beebe923aa04303cbb91ce5970e6bbd13546888cff75ea9ab025afff3ef88fee539ae173fc2fb7ec661b6c337b0c2da361ce3d318f51ef6627bdb3fe6ca63
 EBUILD tdb-1.4.7-r1.ebuild 1573 BLAKE2B f3df2ac2041c3ae83434e6e25be73a9bcd503f32b23b16817803d7d1938c37f1637d2df80c5c6bd473515c06b14b14a1ca521f1981de9308fc9d5c0fc03c9b38 SHA512 9d2fc8eb4e29693f3a82d26f37d5c947d84fd21e93fb027eeac43e6e70917ded04936b8745457baa8162080aca6d5e51f18b380aab376bba9fb5a1b9b7788637
-EBUILD tdb-1.4.8.ebuild 1450 BLAKE2B 579a5be5da3d4d79ffc8e8a15fbc62fdd30523f5b1b8b1680406989875c899a27cbfb3cdf4e7ff8ee621d2f01f7740b3793e9a26babd85590d5ac0e95b246359 SHA512 a582df5897e3c94d623636fbc2cb46eb17b06dc15debc8341d6caee86ef361a0eb6b8b0d5f51af22593686e6f685592d2e6fe95ada24a4ed251b58f79bc8bd89
+EBUILD tdb-1.4.8.ebuild 1448 BLAKE2B 378a512af1157ef58fbde6f621d2f1d2bdb9867210499847b6220fe86e59efeab66f69d9f19a6a80f9ac2cd85080e8db85c1442a23707c238abece980978f78e SHA512 9b7d5c197389b6474b61fe960585e544474f603fa4cece4b21d44f6abed22d1457d532b2ff969cdb1cba09aa88e40f5c7e9f30df6b4414df3086dad9f1505919
 MISC metadata.xml 245 BLAKE2B 015a6303c153dcdb4a4b6ec58ea97e6798d3316c6d211559022bd2a26d481356e481ba2ade200171bb182264ce9c132727cf8ce077fba38fabcef92c3431b6ba SHA512 5d1b6ef089165b3325df35b31d33f7c994bbc302399bb47abf3138885f0dd7b04176114de8ffea6ee1ae26a53fc83be9016426714e547fd6405c454b918e39da
diff --git a/sys-libs/tdb/tdb-1.4.8.ebuild b/sys-libs/tdb/tdb-1.4.8.ebuild
index 56378155a7e0..9c6b692dd0c5 100644
--- a/sys-libs/tdb/tdb-1.4.8.ebuild
+++ b/sys-libs/tdb/tdb-1.4.8.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://samba.org/ftp/tdb/${P}.tar.gz"
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
+KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux"
 IUSE="python"
 REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 RESTRICT="test"
diff --git a/sys-libs/tevent/Manifest b/sys-libs/tevent/Manifest
index ae996584aa52..a1a882ebb125 100644
--- a/sys-libs/tevent/Manifest
+++ b/sys-libs/tevent/Manifest
@@ -5,5 +5,5 @@ DIST tevent-0.14.1.tar.gz 881979 BLAKE2B 272b7d0029061dfd172a39135d806b937ee6f5b
 EBUILD tevent-0.12.1.ebuild 1649 BLAKE2B d2304e9a7b79936bfb107cc8425b655d309091ebee54564dc2353695bed7427eb1be44afd368bed36ab3ca3a63715f87113f3a35cd1637c37fe9eb09103098a1 SHA512 39eb19659060d6ffeebdbfa5feb9994c9f52d23d6d238910bc4b12cb7971d2e08faaf6676a2d289b903018966c97267cd442c843357452d7b9493621c6667359
 EBUILD tevent-0.13.0.ebuild 2460 BLAKE2B 7836a61116d0721c0c50e31f691ecea1a55124d52b9bb9d48db71c33e52c0440d95a8cb6163751da73567e0024aa3caf91d868dc7d86782ff87d4825ee520503 SHA512 a61ca9ca0e91eb649e1b429c985078155668a5e60fac5b9aee9e6c44a0f25fce91653056a1d25775a8fb70c078a189bd8471c8ba1704b2b91911db830b82ec17
 EBUILD tevent-0.14.0.ebuild 2394 BLAKE2B 406ffbb4cc1fe6e0fddb01fee0d22ae2c887a8bdef7f9bd70349729c08a1ed57adc782e4206e6205981cf5b67f1f970ce0230b63a825ec515883e68b161999d3 SHA512 76ad5b726a22bf44be9c5a0baa7ef42f8e51d28908215391075b46346dbbc9f9f45404bd8eb75a621e43d04a78ecd7f8aba03ae1f886e934c40459abe63f1b59
-EBUILD tevent-0.14.1.ebuild 2392 BLAKE2B 73e2e07ec4e0deb9e98091a0ce9797c45bd7fe7b5cde9c995e3ecf965b8e0211836650880d45d73fc716b683a5dc2fb04d02cbf044569d8878f6936f84d6a44a SHA512 dcbea626d42b62e9281b92fdd2a0de185a732171f9e6aca8670c6f4ecdaba077738b94ad9e30ac94d69202f88bd97d29d5a6601c8fd074468517937d6e97cf89
+EBUILD tevent-0.14.1.ebuild 2390 BLAKE2B 6bbdf97c0dcfb7b86cd8a5ada2f49b4ed49b580df0051544f781aecf9f6c96f936b79b9f1b2b157542283fc32cd9fb2168726c9838343fe8bb189ec8f9013341 SHA512 06cb71bbce0b8dd8757e0ab08b77ab014cbf9db83101cdd5de4a2b59f388cdbe4c4a3cad624431d6e1f4add115b6e05bf39e14ba4c0c46c7eba6dcbddc4eaebe
 MISC metadata.xml 239 BLAKE2B 7127a2a67e79dc98a78fcaca706fd348389c7f08465112215855afe5978d2932ecbee93944efb1df528fbb6d09e884b277cb1d55a8b3926487b6ca07f9330b8a SHA512 4ea42efe4d083d013b85796ca25a132678bcefe6e3687fd6dd371814fd307118fbc8da8c15ce7f4d956e5f824cd0202f49d3469406c88008e84ff9f4d360f424
diff --git a/sys-libs/tevent/tevent-0.14.1.ebuild b/sys-libs/tevent/tevent-0.14.1.ebuild
index 27d4fba11505..c423e1cd6a10 100644
--- a/sys-libs/tevent/tevent-0.14.1.ebuild
+++ b/sys-libs/tevent/tevent-0.14.1.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://samba.org/ftp/tevent/${P}.tar.gz"
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x86-linux"
+KEYWORDS="~alpha amd64 ~arm ~arm64 hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc x86 ~x86-linux"
 IUSE="python test"
 REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 RESTRICT="test !test? ( test )"
diff --git a/sys-libs/uid_wrapper/Manifest b/sys-libs/uid_wrapper/Manifest
index 5af78f059146..0d8984478b9d 100644
--- a/sys-libs/uid_wrapper/Manifest
+++ b/sys-libs/uid_wrapper/Manifest
@@ -1,5 +1,5 @@
 DIST uid_wrapper-1.2.9.tar.gz 48150 BLAKE2B bfd52c5a5e6a6a4322cff9fbf9bb2ceee3f5eb004d1174cf1d548bf08eade02453c0b551e006ea30aaa0b147748c6592184a597f9c615da2ed5355fe96222a20 SHA512 561dd8d5b139020f47a908e6baca9197d46f6192c280c23f85fad80fcac3fffb2823200777b0f353f79949cfb45b7dcc21b9a585a4bc21b26632b0e0df11d825
 DIST uid_wrapper-1.3.0.tar.gz 51126 BLAKE2B 9460d50ce7cfa613316bda38678d4918aceb048a5f8bc3d48abd4024fd67b0e6194c543c7f7092041b91b4f72d8bab79858697ee541ccef0486c3aa4cfad2506 SHA512 a66515b701882cf8ac62c6aae719eb07a46b852ecfd5274c7a1f038b066db85fbc0cdf4fff2c79e7b1e45d08622cd90884498f668fe479989e47e79ecd932095
 EBUILD uid_wrapper-1.2.9.ebuild 625 BLAKE2B 496477ab07652fcff34dc87c502a468f6e78450966c860e42b34d549895b5ca46608f6d9d29324bdc95529cdd0ca6774aa1d29ae9ef4dd2dee0903bd82fbc648 SHA512 cc121baf19df64d19f545fca8056f02109dcfd590709b2021ae71830e1480644776305d122dfe4293fd0af41d631969c7247906542d53f27f69fc70c41e82daf
-EBUILD uid_wrapper-1.3.0.ebuild 632 BLAKE2B d8cf30989840d5a439dc413173cffbcce5d77961d77a382e5ee75c5e3ec3b4a13fdab7a9392bbc4a363566d49d4060810d361ca27f635debdc587ee699539901 SHA512 b63621babea98805317cbcf2be0e53ac71579f3c55e316fcbd8b609c14483741160899edc0d63cfdf389f3f6a17d16525945194b867b1d89a7ad4cff9dd64a2f
+EBUILD uid_wrapper-1.3.0.ebuild 630 BLAKE2B b96c16255e290cadc49a4bb23903ef552ce4e0d8694f8dce02d589fdee3a1bf5e90fc950dae12a8587ea4b0d7113258bee47e9f453fccade71417e9b6ad5a080 SHA512 c9e4a058d417a70d4ed49ae171fb9419d89787f063f775966e777122f6299ceae8af63321e876c693ce430d6878395f3f971fd199f33c84ae53c4d0b3858f3ce
 MISC metadata.xml 250 BLAKE2B e398673dd1a3522ccddb89a82a53fc2578d8e0777ec46f889d01d618609a22958d91699beef513c7912799e0e8ff985200f7c67bba941235da25c24cd4b48f09 SHA512 16834c3cbecd0dd5a9c8c311d2b8ebc63d8cd72c5891498f4f0048988993c104aadd4e24e632bf54071c11f810716432e89e4afab029555875f9f52794daa6e9
diff --git a/sys-libs/uid_wrapper/uid_wrapper-1.3.0.ebuild b/sys-libs/uid_wrapper/uid_wrapper-1.3.0.ebuild
index 36e256bc8e52..bd1fe448d57f 100644
--- a/sys-libs/uid_wrapper/uid_wrapper-1.3.0.ebuild
+++ b/sys-libs/uid_wrapper/uid_wrapper-1.3.0.ebuild
@@ -12,7 +12,7 @@ SRC_URI="https://www.samba.org/ftp/pub/cwrap/${P}.tar.gz
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86"
+KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~sparc x86"
 IUSE="test"
 RESTRICT="!test? ( test )"