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authorLiguros - Gitlab CI/CD [develop] <gitlab@liguros.net>2026-01-17 19:19:58 +0000
committerLiguros - Gitlab CI/CD [develop] <gitlab@liguros.net>2026-01-17 19:19:58 +0000
commitf466297be4b0dcaa068033d4f503690e3d639a77 (patch)
tree17b2f920352322903c0ababa9f89da4530bcac0e /llvm-runtimes
parentb22837b475e47f33863c0589f3e4edfc5ec0b772 (diff)
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Diffstat (limited to 'llvm-runtimes')
-rw-r--r--llvm-runtimes/clang-rtlib-config/clang-rtlib-config-23.ebuild27
-rw-r--r--llvm-runtimes/clang-runtime/clang-runtime-23.ebuild126
-rw-r--r--llvm-runtimes/clang-stdlib-config/clang-stdlib-config-23.ebuild27
-rw-r--r--llvm-runtimes/clang-unwindlib-config/clang-unwindlib-config-23.ebuild30
-rw-r--r--llvm-runtimes/compiler-rt-sanitizers/Manifest2
-rw-r--r--llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.1.0_rc1.ebuild (renamed from llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.0.0.9999.ebuild)2
-rw-r--r--llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-23.0.0.9999.ebuild237
-rw-r--r--llvm-runtimes/compiler-rt/Manifest2
-rw-r--r--llvm-runtimes/compiler-rt/compiler-rt-22.1.0_rc1.ebuild (renamed from llvm-runtimes/compiler-rt/compiler-rt-22.0.0.9999.ebuild)2
-rw-r--r--llvm-runtimes/compiler-rt/compiler-rt-23.0.0.9999.ebuild190
-rw-r--r--llvm-runtimes/flang-rt/Manifest2
-rw-r--r--llvm-runtimes/flang-rt/flang-rt-22.1.0_rc1.ebuild (renamed from llvm-runtimes/flang-rt/flang-rt-22.0.0.9999.ebuild)2
-rw-r--r--llvm-runtimes/flang-rt/flang-rt-23.0.0.9999.ebuild74
-rw-r--r--llvm-runtimes/libcxx/Manifest2
-rw-r--r--llvm-runtimes/libcxx/libcxx-22.1.0_rc1.ebuild (renamed from llvm-runtimes/libcxx/libcxx-22.0.0.9999.ebuild)0
-rw-r--r--llvm-runtimes/libcxx/libcxx-23.0.0.9999.ebuild260
-rw-r--r--llvm-runtimes/libcxxabi/Manifest2
-rw-r--r--llvm-runtimes/libcxxabi/libcxxabi-22.1.0_rc1.ebuild (renamed from llvm-runtimes/libcxxabi/libcxxabi-22.0.0.9999.ebuild)2
-rw-r--r--llvm-runtimes/libcxxabi/libcxxabi-23.0.0.9999.ebuild148
-rw-r--r--llvm-runtimes/libgcc/Manifest2
-rw-r--r--llvm-runtimes/libgcc/libgcc-22.1.0_rc1.ebuild (renamed from llvm-runtimes/libgcc/libgcc-22.0.0.9999.ebuild)2
-rw-r--r--llvm-runtimes/libgcc/libgcc-23.0.0.9999.ebuild173
-rw-r--r--llvm-runtimes/libunwind/Manifest2
-rw-r--r--llvm-runtimes/libunwind/libunwind-22.1.0_rc1.ebuild (renamed from llvm-runtimes/libunwind/libunwind-22.0.0.9999.ebuild)2
-rw-r--r--llvm-runtimes/libunwind/libunwind-23.0.0.9999.ebuild193
-rw-r--r--llvm-runtimes/offload/Manifest2
-rw-r--r--llvm-runtimes/offload/offload-22.1.0_rc1.ebuild (renamed from llvm-runtimes/offload/offload-22.0.0.9999.ebuild)2
-rw-r--r--llvm-runtimes/offload/offload-23.0.0.9999.ebuild138
-rw-r--r--llvm-runtimes/openmp/Manifest2
-rw-r--r--llvm-runtimes/openmp/openmp-22.1.0_rc1.ebuild (renamed from llvm-runtimes/openmp/openmp-22.0.0.9999.ebuild)2
-rw-r--r--llvm-runtimes/openmp/openmp-23.0.0.9999.ebuild93
31 files changed, 1742 insertions, 8 deletions
diff --git a/llvm-runtimes/clang-rtlib-config/clang-rtlib-config-23.ebuild b/llvm-runtimes/clang-rtlib-config/clang-rtlib-config-23.ebuild
new file mode 100644
index 000000000000..14a86549b2a8
--- /dev/null
+++ b/llvm-runtimes/clang-rtlib-config/clang-rtlib-config-23.ebuild
@@ -0,0 +1,27 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Default rtlib configuration for clang"
+HOMEPAGE="https://clang.llvm.org/"
+S=${WORKDIR}
+
+LICENSE="public-domain"
+SLOT="${PV}"
+IUSE="default-compiler-rt +abi_x86_32 abi_x86_64"
+
+RDEPEND="
+ default-compiler-rt? ( llvm-runtimes/compiler-rt:${SLOT}[abi_x86_32(+)?,abi_x86_64(+)?] )
+ !default-compiler-rt? ( sys-devel/gcc )
+"
+
+src_install() {
+ insinto "/etc/clang/${SLOT}"
+ newins - gentoo-rtlib.cfg <<-EOF
+ # This file is initially generated by ${CATEGORY}/${PN}.
+ # It is used to control the default rtlib used by clang.
+
+ --rtlib=$(usex default-compiler-rt compiler-rt libgcc)
+ EOF
+}
diff --git a/llvm-runtimes/clang-runtime/clang-runtime-23.ebuild b/llvm-runtimes/clang-runtime/clang-runtime-23.ebuild
new file mode 100644
index 000000000000..26a27cac0994
--- /dev/null
+++ b/llvm-runtimes/clang-runtime/clang-runtime-23.ebuild
@@ -0,0 +1,126 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit multilib multilib-build
+
+DESCRIPTION="Meta-ebuild for clang runtime libraries"
+HOMEPAGE="https://clang.llvm.org/"
+S=${WORKDIR}
+
+LICENSE="public-domain"
+SLOT="${PV}"
+IUSE="
+ +compiler-rt libcxx offload openmp +sanitize
+ default-compiler-rt default-libcxx default-lld llvm-libunwind polly
+"
+REQUIRED_USE="
+ sanitize? ( compiler-rt )
+"
+
+RDEPEND="
+ compiler-rt? (
+ >=llvm-runtimes/compiler-rt-${PV}:${SLOT}[abi_x86_32(+)?,abi_x86_64(+)?]
+ sanitize? (
+ >=llvm-runtimes/compiler-rt-sanitizers-${PV}:${SLOT}[abi_x86_32(+)?,abi_x86_64(+)?]
+ )
+ )
+ libcxx? ( >=llvm-runtimes/libcxx-${PV}[${MULTILIB_USEDEP}] )
+ openmp? (
+ >=llvm-runtimes/openmp-${PV}[${MULTILIB_USEDEP}]
+ offload? (
+ >=llvm-runtimes/offload-${PV}
+ )
+ )
+
+ llvm-core/clang-common
+
+ ~llvm-core/clang-linker-config-${SLOT}[default-lld(-)?]
+ ~llvm-runtimes/clang-rtlib-config-${SLOT}[default-compiler-rt(-)?]
+ ~llvm-runtimes/clang-unwindlib-config-${SLOT}[default-compiler-rt(-)?,llvm-libunwind(-)?]
+ ~llvm-runtimes/clang-stdlib-config-${SLOT}[default-libcxx(-)?]
+
+ polly? ( >=llvm-core/polly-${PV}:${SLOT} )
+"
+
+_doclang_cfg() {
+ local triple="${1}"
+
+ local tool
+ for tool in ${triple}-clang{,++,-cpp}; do
+ newins - "${tool}.cfg" <<-EOF
+ # This configuration file is used by ${tool} driver.
+ @../${tool}.cfg
+ @gentoo-plugins.cfg
+ @gentoo-runtimes.cfg
+ EOF
+ done
+
+ # Install symlinks for triples with other vendor strings since some
+ # programs insist on mangling the triple.
+ local vendor
+ for vendor in gentoo pc unknown; do
+ local vendor_triple="${triple%%-*}-${vendor}-${triple#*-*-}"
+ for tool in clang{,++,-cpp}; do
+ if [[ ! -f "${ED}/etc/clang/${SLOT}/${vendor_triple}-${tool}.cfg" ]]; then
+ dosym "${triple}-${tool}.cfg" "/etc/clang/${SLOT}/${vendor_triple}-${tool}.cfg"
+ fi
+ done
+ done
+}
+
+doclang_cfg() {
+ local triple=$(get_abi_CHOST "${abi}")
+
+ _doclang_cfg ${triple}
+
+ # LLVM may have different arch names in some cases. For example in x86
+ # profiles the triple uses i686, but llvm will prefer i386 if invoked
+ # with "clang" on x86 or "clang -m32" on x86_64. The gentoo triple will
+ # be used if invoked through ${CHOST}-clang{,++,-cpp} though.
+ #
+ # To make sure the correct triples are installed,
+ # see Triple::getArchTypeName() in llvm/lib/TargetParser/Triple.cpp
+ # and compare with CHOST values in profiles.
+
+ local abi=${triple%%-*}
+ case ${abi} in
+ armv4l|armv4t|armv5tel|armv6j|armv7a)
+ _doclang_cfg ${triple/${abi}/arm}
+ ;;
+ i686)
+ _doclang_cfg ${triple/${abi}/i386}
+ ;;
+ sparc)
+ _doclang_cfg ${triple/${abi}/sparcel}
+ ;;
+ sparc64)
+ _doclang_cfg ${triple/${abi}/sparcv9}
+ ;;
+ esac
+}
+
+src_install() {
+ insinto "/etc/clang/${SLOT}"
+ newins - gentoo-runtimes.cfg <<-EOF
+ # This file is initially generated by llvm-runtimes/clang-runtime.
+ # It is used to control the default runtimes using by clang.
+
+ @gentoo-rtlib.cfg
+ @gentoo-unwindlib.cfg
+ @gentoo-stdlib.cfg
+ @gentoo-linker.cfg
+ EOF
+ newins - gentoo-plugins.cfg <<-EOF
+ # This file is used to load optional LLVM plugins.
+ EOF
+ if use polly; then
+ cat >> "${ED}/etc/clang/${SLOT}/gentoo-plugins.cfg" <<-EOF || die
+ -fpass-plugin=LLVMPolly.so
+ -fplugin=LLVMPolly.so
+ EOF
+ fi
+
+ multilib_foreach_abi doclang_cfg
+}
diff --git a/llvm-runtimes/clang-stdlib-config/clang-stdlib-config-23.ebuild b/llvm-runtimes/clang-stdlib-config/clang-stdlib-config-23.ebuild
new file mode 100644
index 000000000000..f663b0bd4a10
--- /dev/null
+++ b/llvm-runtimes/clang-stdlib-config/clang-stdlib-config-23.ebuild
@@ -0,0 +1,27 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Default C++ library configuration for clang"
+HOMEPAGE="https://clang.llvm.org/"
+S=${WORKDIR}
+
+LICENSE="public-domain"
+SLOT="${PV}"
+IUSE="default-libcxx"
+
+RDEPEND="
+ default-libcxx? ( >=llvm-runtimes/libcxx-${PV}[static-libs] )
+ !default-libcxx? ( sys-devel/gcc )
+"
+
+src_install() {
+ insinto "/etc/clang/${SLOT}"
+ newins - gentoo-stdlib.cfg <<-EOF
+ # This file is initially generated by ${CATEGORY}/${PN}.
+ # It is used to control the default C++ standard library used by clang.
+
+ --stdlib=$(usex default-libcxx libc++ libstdc++)
+ EOF
+}
diff --git a/llvm-runtimes/clang-unwindlib-config/clang-unwindlib-config-23.ebuild b/llvm-runtimes/clang-unwindlib-config/clang-unwindlib-config-23.ebuild
new file mode 100644
index 000000000000..a61a42cc98c4
--- /dev/null
+++ b/llvm-runtimes/clang-unwindlib-config/clang-unwindlib-config-23.ebuild
@@ -0,0 +1,30 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Default unwindlib configuration for clang"
+HOMEPAGE="https://clang.llvm.org/"
+S=${WORKDIR}
+
+LICENSE="public-domain"
+SLOT="${PV}"
+IUSE="default-compiler-rt llvm-libunwind"
+
+RDEPEND="
+ default-compiler-rt? (
+ llvm-libunwind? ( >=llvm-runtimes/libunwind-${PV}[static-libs] )
+ !llvm-libunwind? ( sys-libs/libunwind[static-libs] )
+ )
+ !default-compiler-rt? ( sys-devel/gcc )
+"
+
+src_install() {
+ insinto "/etc/clang/${SLOT}"
+ newins - gentoo-unwindlib.cfg <<-EOF
+ # This file is initially generated by ${CATEGORY}/${PN}.
+ # It is used to control the default unwindlib used by clang.
+
+ --unwindlib=$(usex default-compiler-rt libunwind libgcc)
+ EOF
+}
diff --git a/llvm-runtimes/compiler-rt-sanitizers/Manifest b/llvm-runtimes/compiler-rt-sanitizers/Manifest
index 20e002303c19..88929816b9b1 100644
--- a/llvm-runtimes/compiler-rt-sanitizers/Manifest
+++ b/llvm-runtimes/compiler-rt-sanitizers/Manifest
@@ -19,5 +19,7 @@ DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b9
DIST llvm-project-20.1.8.src.tar.xz.sig 566 BLAKE2B 85beedfcff1195a974fab2c667b9efd4b715b3480c1b44b1b887fe32c69f72aca0d3b8fb276c03b6cc5a866622f669047aeee5ccb976640b4008ccd31dce77a4 SHA512 d74369bdb4d1b82775161ea53c9c5f3a23ce810f4df5ff617123023f9d8ce720e7d6ecc9e17f8ebd39fd9e7a9de79560abdf2ffe73bcb907a43148d43665d619
DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e98152616f16004c74df0e7313cc86d893428fb7b1c875109988a5e40ea6f2e5d0fef53c7bfe2fc2b69e84807f6eb440b03afa1b228a36 SHA512 cae4c44e7bf678071723da63ad5839491d717a7233e7f4791aa408207f3ea42f52de939ad15189b112c02a0770f1bb8d59bae6ad31ef53417a6eea7770fe52ab
DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
+DIST llvm-project-22.1.0-rc1.src.tar.xz 166976000 BLAKE2B eec2cf8822aa6937c751d94f07c6505a3cebda83c544299ff8eaeeedbadc36054b32fb1a0b655993bd604f9c82ac6fa419e974b1dc9c3f4b6c35aa94e9f4e929 SHA512 545ca31b2a24cab3d3a8d5ebfa2a25439eab4258cef01b53706a7a9e5174a75050fb3d36ad2ac4ebb9a23e34a005707c73383cd3cddd78f6789f5b1d4d446e7c
+DIST llvm-project-22.1.0-rc1.src.tar.xz.sig 119 BLAKE2B e3d5a6c00d7960b0694919ff083e02f0273e97da6a40ad452fbb8261b9edfc52d4262733d82a59f03ad7d15b3b62de743b37a1b2e191417443ecb730520be376 SHA512 51326b9402d7719c491ac5c6ab80a678896743dd88e3f997245adb77e7b3f5e0f84f6389c75872aea268de8a7a049684c84cdf575c1f19c4971bb280a9374de6
DIST llvm-project-85c3c83ae54c9e81924f1ca048cfddc8d36bbb02.tar.gz 258189384 BLAKE2B d7a0c36511c17e8dacef27701abcda316902ac17325c63f79e33366efc783e0ab53d62d71c92e2e49457db095d9e8fec0bcabf1a8056a95d25eb976bdd5ba15f SHA512 a8a9ea91b4181005fb6385afff7681fdfc5a46e05aba216add29216a6dcb70cc667d1d300ee85be75997a963193e8e015917401def27d5759ff774f0fa00b527
DIST llvm-project-b01c3d6682d2fa5d6ac22d5a964b739009e9db7b.tar.gz 256801517 BLAKE2B dbdcaed7e0e06a673730c53c64c988add905b2679695ca0cf09db8b28f59eedd5455f4a0ad5a3d672e4f6601d7480775ef8fc405dc1e60c75b425382410e59cf SHA512 3afa29dac2f9b22e6af4b1783bae0bc7507a1a8ca397e88fd6687cbd9620df54525b2b9115906b80e9d1dcd16e0704a5a90eaa6cf0fa3d7f89d3d60f7d8ee19f
diff --git a/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.0.0.9999.ebuild b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.1.0_rc1.ebuild
index ee6400d7a492..bf2384a48ed6 100644
--- a/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.0.0.9999.ebuild
+++ b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.1.0_rc1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
diff --git a/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-23.0.0.9999.ebuild b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-23.0.0.9999.ebuild
new file mode 100644
index 000000000000..bf2384a48ed6
--- /dev/null
+++ b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-23.0.0.9999.ebuild
@@ -0,0 +1,237 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..14} )
+inherit check-reqs cmake flag-o-matic llvm.org llvm-utils 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}"
+IUSE="+abi_x86_32 abi_x86_64 +clang +debug test"
+# base targets
+IUSE+=" +ctx-profile +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 nsan rtsan
+)
+IUSE+=" ${SANITIZER_FLAGS[@]/#/+}"
+REQUIRED_USE="
+ || ( ${SANITIZER_FLAGS[*]} libfuzzer orc profile xray )
+ test? (
+ cfi? ( ubsan )
+ gwp-asan? ( scudo )
+ )
+"
+RESTRICT="
+ !clang? ( test )
+ !test? ( test )
+"
+
+DEPEND="
+ llvm-core/llvm:${LLVM_MAJOR}
+ virtual/libcrypt[abi_x86_32(-)?,abi_x86_64(-)?]
+"
+BDEPEND="
+ clang? (
+ llvm-core/clang:${LLVM_MAJOR}
+ llvm-core/clang-linker-config:${LLVM_MAJOR}
+ llvm-runtimes/clang-rtlib-config:${LLVM_MAJOR}
+ llvm-runtimes/clang-stdlib-config:${LLVM_MAJOR}
+ llvm-runtimes/compiler-rt:${LLVM_MAJOR}
+ )
+ elibc_glibc? ( net-libs/libtirpc )
+ test? (
+ $(python_gen_any_dep ">=dev-python/lit-15[\${PYTHON_USEDEP}]")
+ =llvm-core/clang-${LLVM_VERSION}*:${LLVM_MAJOR}
+ )
+ !test? (
+ ${PYTHON_DEPS}
+ )
+"
+
+LLVM_COMPONENTS=( compiler-rt cmake llvm/cmake )
+LLVM_TEST_COMPONENTS=(
+ llvm/include/llvm/ProfileData llvm/lib/Testing/Support third-party
+)
+llvm.org_set_globals
+
+python_check_deps() {
+ use test || return 0
+ python_has_version ">=dev-python/lit-15[${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
+ python-any-r1_pkg_setup
+}
+
+src_prepare() {
+ sed -i -e 's:-Werror::' lib/tsan/go/buildgo.sh || die
+
+ # builds freestanding code
+ filter-flags -fstack-protector*
+
+ 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_prepend_path "${LLVM_MAJOR}"
+
+ # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+ use debug || local -x CPPFLAGS="${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-${LLVM_MAJOR}
+ local -x CXX=${CHOST}-clang++-${LLVM_MAJOR}
+ strip-unsupported-flags
+
+ # The full clang configuration might not be ready yet. Use the partial
+ # configuration files that are guaranteed to exist even during initial
+ # installations and upgrades.
+ local flags=(
+ --config="${ESYSROOT}"/etc/clang/"${LLVM_MAJOR}"/gentoo-{rtlib,stdlib,linker}.cfg
+ )
+ local -x CFLAGS="${CFLAGS} ${flags[@]}"
+ local -x CXXFLAGS="${CXXFLAGS} ${flags[@]}"
+ local -x LDFLAGS="${LDFLAGS} ${flags[@]}"
+ fi
+
+ local flag want_sanitizer=OFF
+ for flag in "${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 llvm-runtimes/compiler-rt
+ -DCOMPILER_RT_BUILD_BUILTINS=OFF
+ -DCOMPILER_RT_BUILD_CRT=OFF
+ -DCOMPILER_RT_BUILD_CTX_PROFILE=$(usex ctx-profile)
+ -DCOMPILER_RT_BUILD_LIBFUZZER=$(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_dest=( "${BUILD_DIR}"/lib/clang/${LLVM_MAJOR}/lib/* )
+ [[ ! -e ${sys_dest} ]] && die "Unable to find ${sys_dest}"
+ [[ ${#sys_dest[@]} -ne 1 ]] && die "Non-deterministic compiler-rt install: ${sys_dest[*]}"
+ local sys_dir=( "${EPREFIX}/usr/lib/clang/${LLVM_MAJOR}/lib/${sys_dest##*/}" )
+ [[ ! -e ${sys_dir} ]] && die "${sys_dir} is missing"
+
+ # 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 "${sys_dir}"/*builtins*.a "${sys_dest}/" || 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/llvm-runtimes/compiler-rt/Manifest b/llvm-runtimes/compiler-rt/Manifest
index a4d210be0437..84e25dcd40d6 100644
--- a/llvm-runtimes/compiler-rt/Manifest
+++ b/llvm-runtimes/compiler-rt/Manifest
@@ -16,5 +16,7 @@ DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b9
DIST llvm-project-20.1.8.src.tar.xz.sig 566 BLAKE2B 85beedfcff1195a974fab2c667b9efd4b715b3480c1b44b1b887fe32c69f72aca0d3b8fb276c03b6cc5a866622f669047aeee5ccb976640b4008ccd31dce77a4 SHA512 d74369bdb4d1b82775161ea53c9c5f3a23ce810f4df5ff617123023f9d8ce720e7d6ecc9e17f8ebd39fd9e7a9de79560abdf2ffe73bcb907a43148d43665d619
DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e98152616f16004c74df0e7313cc86d893428fb7b1c875109988a5e40ea6f2e5d0fef53c7bfe2fc2b69e84807f6eb440b03afa1b228a36 SHA512 cae4c44e7bf678071723da63ad5839491d717a7233e7f4791aa408207f3ea42f52de939ad15189b112c02a0770f1bb8d59bae6ad31ef53417a6eea7770fe52ab
DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
+DIST llvm-project-22.1.0-rc1.src.tar.xz 166976000 BLAKE2B eec2cf8822aa6937c751d94f07c6505a3cebda83c544299ff8eaeeedbadc36054b32fb1a0b655993bd604f9c82ac6fa419e974b1dc9c3f4b6c35aa94e9f4e929 SHA512 545ca31b2a24cab3d3a8d5ebfa2a25439eab4258cef01b53706a7a9e5174a75050fb3d36ad2ac4ebb9a23e34a005707c73383cd3cddd78f6789f5b1d4d446e7c
+DIST llvm-project-22.1.0-rc1.src.tar.xz.sig 119 BLAKE2B e3d5a6c00d7960b0694919ff083e02f0273e97da6a40ad452fbb8261b9edfc52d4262733d82a59f03ad7d15b3b62de743b37a1b2e191417443ecb730520be376 SHA512 51326b9402d7719c491ac5c6ab80a678896743dd88e3f997245adb77e7b3f5e0f84f6389c75872aea268de8a7a049684c84cdf575c1f19c4971bb280a9374de6
DIST llvm-project-85c3c83ae54c9e81924f1ca048cfddc8d36bbb02.tar.gz 258189384 BLAKE2B d7a0c36511c17e8dacef27701abcda316902ac17325c63f79e33366efc783e0ab53d62d71c92e2e49457db095d9e8fec0bcabf1a8056a95d25eb976bdd5ba15f SHA512 a8a9ea91b4181005fb6385afff7681fdfc5a46e05aba216add29216a6dcb70cc667d1d300ee85be75997a963193e8e015917401def27d5759ff774f0fa00b527
DIST llvm-project-b01c3d6682d2fa5d6ac22d5a964b739009e9db7b.tar.gz 256801517 BLAKE2B dbdcaed7e0e06a673730c53c64c988add905b2679695ca0cf09db8b28f59eedd5455f4a0ad5a3d672e4f6601d7480775ef8fc405dc1e60c75b425382410e59cf SHA512 3afa29dac2f9b22e6af4b1783bae0bc7507a1a8ca397e88fd6687cbd9620df54525b2b9115906b80e9d1dcd16e0704a5a90eaa6cf0fa3d7f89d3d60f7d8ee19f
diff --git a/llvm-runtimes/compiler-rt/compiler-rt-22.0.0.9999.ebuild b/llvm-runtimes/compiler-rt/compiler-rt-22.1.0_rc1.ebuild
index 767ad035bfc3..729cfe098c88 100644
--- a/llvm-runtimes/compiler-rt/compiler-rt-22.0.0.9999.ebuild
+++ b/llvm-runtimes/compiler-rt/compiler-rt-22.1.0_rc1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
diff --git a/llvm-runtimes/compiler-rt/compiler-rt-23.0.0.9999.ebuild b/llvm-runtimes/compiler-rt/compiler-rt-23.0.0.9999.ebuild
new file mode 100644
index 000000000000..729cfe098c88
--- /dev/null
+++ b/llvm-runtimes/compiler-rt/compiler-rt-23.0.0.9999.ebuild
@@ -0,0 +1,190 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..14} )
+inherit cmake crossdev flag-o-matic llvm.org llvm-utils python-any-r1
+inherit 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}"
+IUSE="+abi_x86_32 abi_x86_64 +atomic-builtins +clang +debug test"
+REQUIRED_USE="atomic-builtins? ( clang )"
+RESTRICT="!test? ( test ) !clang? ( test )"
+
+DEPEND="
+ llvm-core/llvm:${LLVM_MAJOR}
+"
+BDEPEND="
+ clang? (
+ llvm-core/clang:${LLVM_MAJOR}
+ llvm-core/clang-linker-config:${LLVM_MAJOR}
+ )
+ test? (
+ $(python_gen_any_dep ">=dev-python/lit-15[\${PYTHON_USEDEP}]")
+ =llvm-core/clang-${LLVM_VERSION}*:${LLVM_MAJOR}
+ )
+ !test? (
+ ${PYTHON_DEPS}
+ )
+"
+
+LLVM_COMPONENTS=( compiler-rt cmake llvm/cmake third-party/siphash )
+LLVM_TEST_COMPONENTS=( llvm/include/llvm/TargetParser )
+llvm.org_set_globals
+
+python_check_deps() {
+ use test || return 0
+ python_has_version ">=dev-python/lit-15[${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() {
+ if target_is_not_host || tc-is-cross-compiler ; then
+ # strips vars like CFLAGS="-march=x86_64-v3" for non-x86 architectures
+ CHOST=${CTARGET} strip-unsupported-flags
+ # overrides host docs otherwise
+ DOCS=()
+ fi
+ python-any-r1_pkg_setup
+}
+
+test_compiler() {
+ target_is_not_host && return
+ $(tc-getCC) ${CFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c - \
+ <<<'int main() { return 0; }' &>/dev/null
+}
+
+src_configure() {
+ if use clang || use test; then
+ llvm_prepend_path -b "${LLVM_MAJOR}"
+ fi
+
+ # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+ use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+ # pre-set since we need to pass it to cmake
+ BUILD_DIR=${WORKDIR}/${P}_build
+
+ if use clang && ! is_crosspkg; 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=${CHOST}-clang-${LLVM_MAJOR}
+ local -x CXX=${CHOST}-clang++-${LLVM_MAJOR}
+ fi
+
+ strip-unsupported-flags
+
+ # The full clang configuration might not be ready yet. Given that compiler-rt
+ # require runtime, use only the linker configuration.
+ local flags=(
+ --config="${ESYSROOT}"/etc/clang/"${LLVM_MAJOR}"/gentoo-linker.cfg
+ )
+ local -x CFLAGS="${CFLAGS} ${flags[@]}"
+ local -x CXXFLAGS="${CXXFLAGS} ${flags[@]}"
+ local -x LDFLAGS="${LDFLAGS} ${flags[@]}"
+ fi
+
+ if ! is_crosspkg && ! test_compiler ; then
+ local nolib_flags=( -nodefaultlibs -lc )
+
+ if test_compiler "${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 -e main )
+
+ 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/${LLVM_MAJOR}"
+ -DLLVM_ROOT="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+
+ -DCOMPILER_RT_EXCLUDE_ATOMIC_BUILTIN=$(usex !atomic-builtins)
+ -DCOMPILER_RT_INCLUDE_TESTS=$(usex test)
+ -DCOMPILER_RT_BUILD_CTX_PROFILE=OFF
+ -DCOMPILER_RT_BUILD_LIBFUZZER=OFF
+ -DCOMPILER_RT_BUILD_MEMPROF=OFF
+ -DCOMPILER_RT_BUILD_ORC=OFF
+ -DCOMPILER_RT_BUILD_PROFILE=OFF
+ -DCOMPILER_RT_BUILD_SANITIZERS=OFF
+ -DCOMPILER_RT_BUILD_XRAY=OFF
+
+ -DPython3_EXECUTABLE="${PYTHON}"
+ )
+
+ if use amd64 && ! target_is_not_host; then
+ mycmakeargs+=(
+ -DCAN_TARGET_i386=$(usex abi_x86_32)
+ -DCAN_TARGET_x86_64=$(usex abi_x86_64)
+ )
+ fi
+
+ if is_crosspkg; then
+ # Needed to target built libc headers
+ export CFLAGS="${CFLAGS} -isystem /usr/${CTARGET}/usr/include"
+ mycmakeargs+=(
+ # Without this, the compiler will compile a test program
+ # and fail due to no builtins.
+ -DCMAKE_C_COMPILER_WORKS=1
+ -DCMAKE_CXX_COMPILER_WORKS=1
+
+ # Without this, compiler-rt install location is not unique
+ # to target triples, only to architecture.
+ # Needed if you want to target multiple libcs for one arch.
+ -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON
+
+ -DCMAKE_ASM_COMPILER_TARGET="${CTARGET}"
+ -DCMAKE_C_COMPILER_TARGET="${CTARGET}"
+ -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
+ )
+ 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/llvm-runtimes/flang-rt/Manifest b/llvm-runtimes/flang-rt/Manifest
index 4eb2914bc541..0fdda7ee2345 100644
--- a/llvm-runtimes/flang-rt/Manifest
+++ b/llvm-runtimes/flang-rt/Manifest
@@ -1,5 +1,7 @@
DIST llvm-project-05349a9b43805d3c0b424da99f3a1fa362cd3419.tar.gz 256643165 BLAKE2B fe7be8ea73a22de902c399784ad95a0011add75af77ddc191bcbabdd276df65af4aa5339cdc74e89f5d2971ef74251ea46a5513a462a97963d36f85102c89665 SHA512 d6c58681f3e3f59589f2eac963ab9e92cd27a39dafe3e79ebdae82ad9e6fc6e3180a45ba7a142a7552a3585bc6cba46caeff1c0e2227563ec48820cdd1502e86
DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e98152616f16004c74df0e7313cc86d893428fb7b1c875109988a5e40ea6f2e5d0fef53c7bfe2fc2b69e84807f6eb440b03afa1b228a36 SHA512 cae4c44e7bf678071723da63ad5839491d717a7233e7f4791aa408207f3ea42f52de939ad15189b112c02a0770f1bb8d59bae6ad31ef53417a6eea7770fe52ab
DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
+DIST llvm-project-22.1.0-rc1.src.tar.xz 166976000 BLAKE2B eec2cf8822aa6937c751d94f07c6505a3cebda83c544299ff8eaeeedbadc36054b32fb1a0b655993bd604f9c82ac6fa419e974b1dc9c3f4b6c35aa94e9f4e929 SHA512 545ca31b2a24cab3d3a8d5ebfa2a25439eab4258cef01b53706a7a9e5174a75050fb3d36ad2ac4ebb9a23e34a005707c73383cd3cddd78f6789f5b1d4d446e7c
+DIST llvm-project-22.1.0-rc1.src.tar.xz.sig 119 BLAKE2B e3d5a6c00d7960b0694919ff083e02f0273e97da6a40ad452fbb8261b9edfc52d4262733d82a59f03ad7d15b3b62de743b37a1b2e191417443ecb730520be376 SHA512 51326b9402d7719c491ac5c6ab80a678896743dd88e3f997245adb77e7b3f5e0f84f6389c75872aea268de8a7a049684c84cdf575c1f19c4971bb280a9374de6
DIST llvm-project-85c3c83ae54c9e81924f1ca048cfddc8d36bbb02.tar.gz 258189384 BLAKE2B d7a0c36511c17e8dacef27701abcda316902ac17325c63f79e33366efc783e0ab53d62d71c92e2e49457db095d9e8fec0bcabf1a8056a95d25eb976bdd5ba15f SHA512 a8a9ea91b4181005fb6385afff7681fdfc5a46e05aba216add29216a6dcb70cc667d1d300ee85be75997a963193e8e015917401def27d5759ff774f0fa00b527
DIST llvm-project-b01c3d6682d2fa5d6ac22d5a964b739009e9db7b.tar.gz 256801517 BLAKE2B dbdcaed7e0e06a673730c53c64c988add905b2679695ca0cf09db8b28f59eedd5455f4a0ad5a3d672e4f6601d7480775ef8fc405dc1e60c75b425382410e59cf SHA512 3afa29dac2f9b22e6af4b1783bae0bc7507a1a8ca397e88fd6687cbd9620df54525b2b9115906b80e9d1dcd16e0704a5a90eaa6cf0fa3d7f89d3d60f7d8ee19f
diff --git a/llvm-runtimes/flang-rt/flang-rt-22.0.0.9999.ebuild b/llvm-runtimes/flang-rt/flang-rt-22.1.0_rc1.ebuild
index 56d3d9dbd14f..dba20d2a1ee9 100644
--- a/llvm-runtimes/flang-rt/flang-rt-22.0.0.9999.ebuild
+++ b/llvm-runtimes/flang-rt/flang-rt-22.1.0_rc1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
diff --git a/llvm-runtimes/flang-rt/flang-rt-23.0.0.9999.ebuild b/llvm-runtimes/flang-rt/flang-rt-23.0.0.9999.ebuild
new file mode 100644
index 000000000000..dba20d2a1ee9
--- /dev/null
+++ b/llvm-runtimes/flang-rt/flang-rt-23.0.0.9999.ebuild
@@ -0,0 +1,74 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..14} )
+inherit cmake flag-o-matic llvm.org python-any-r1
+
+DESCRIPTION="LLVM's Fortran runtime"
+HOMEPAGE="https://flang.llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions"
+SLOT="${LLVM_MAJOR}"
+IUSE="+debug test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ !<llvm-core/flang-21.0.0_pre20250221-r1
+"
+BDEPEND="
+ llvm-core/llvm:${LLVM_MAJOR}
+ llvm-core/flang
+ test? (
+ $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+ )
+"
+
+LLVM_COMPONENTS=(
+ runtimes flang-rt cmake flang llvm/{cmake,utils/llvm-lit}
+)
+LLVM_TEST_COMPONENTS=( third-party/unittest )
+llvm.org_set_globals
+
+python_check_deps() {
+ python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+ use test && python-any-r1_pkg_setup
+}
+
+src_configure() {
+ # the code is not portable
+ local -x FC=flang F77=flang
+ strip-unsupported-flags
+
+ local mycmakeargs=(
+ # we may not have a runtime yet
+ -DCMAKE_Fortran_COMPILER_WORKS=TRUE
+
+ -DLLVM_ENABLE_RUNTIMES="flang-rt"
+ # this package forces NO_DEFAULT_PATHS
+ -DLLVM_BINARY_DIR="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+ # set correct install paths
+ -DFLANG_RT_INSTALL_RESOURCE_PATH="${EPREFIX}/usr/lib/clang/${LLVM_MAJOR}"
+ -DLLVM_DEFAULT_TARGET_TRIPLE="${CHOST}"
+
+ -DFLANG_RT_INCLUDE_TESTS=$(usex test)
+ )
+ use test && mycmakeargs+=(
+ -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+ -DLLVM_LIT_ARGS="$(get_lit_flags)"
+ )
+
+ # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+ use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+ cmake_src_configure
+}
+
+src_test() {
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+ cmake_build check-flang-rt
+}
diff --git a/llvm-runtimes/libcxx/Manifest b/llvm-runtimes/libcxx/Manifest
index 9c5e76b8f394..992e0566e9b4 100644
--- a/llvm-runtimes/libcxx/Manifest
+++ b/llvm-runtimes/libcxx/Manifest
@@ -15,5 +15,7 @@ DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b9
DIST llvm-project-20.1.8.src.tar.xz.sig 566 BLAKE2B 85beedfcff1195a974fab2c667b9efd4b715b3480c1b44b1b887fe32c69f72aca0d3b8fb276c03b6cc5a866622f669047aeee5ccb976640b4008ccd31dce77a4 SHA512 d74369bdb4d1b82775161ea53c9c5f3a23ce810f4df5ff617123023f9d8ce720e7d6ecc9e17f8ebd39fd9e7a9de79560abdf2ffe73bcb907a43148d43665d619
DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e98152616f16004c74df0e7313cc86d893428fb7b1c875109988a5e40ea6f2e5d0fef53c7bfe2fc2b69e84807f6eb440b03afa1b228a36 SHA512 cae4c44e7bf678071723da63ad5839491d717a7233e7f4791aa408207f3ea42f52de939ad15189b112c02a0770f1bb8d59bae6ad31ef53417a6eea7770fe52ab
DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
+DIST llvm-project-22.1.0-rc1.src.tar.xz 166976000 BLAKE2B eec2cf8822aa6937c751d94f07c6505a3cebda83c544299ff8eaeeedbadc36054b32fb1a0b655993bd604f9c82ac6fa419e974b1dc9c3f4b6c35aa94e9f4e929 SHA512 545ca31b2a24cab3d3a8d5ebfa2a25439eab4258cef01b53706a7a9e5174a75050fb3d36ad2ac4ebb9a23e34a005707c73383cd3cddd78f6789f5b1d4d446e7c
+DIST llvm-project-22.1.0-rc1.src.tar.xz.sig 119 BLAKE2B e3d5a6c00d7960b0694919ff083e02f0273e97da6a40ad452fbb8261b9edfc52d4262733d82a59f03ad7d15b3b62de743b37a1b2e191417443ecb730520be376 SHA512 51326b9402d7719c491ac5c6ab80a678896743dd88e3f997245adb77e7b3f5e0f84f6389c75872aea268de8a7a049684c84cdf575c1f19c4971bb280a9374de6
DIST llvm-project-85c3c83ae54c9e81924f1ca048cfddc8d36bbb02.tar.gz 258189384 BLAKE2B d7a0c36511c17e8dacef27701abcda316902ac17325c63f79e33366efc783e0ab53d62d71c92e2e49457db095d9e8fec0bcabf1a8056a95d25eb976bdd5ba15f SHA512 a8a9ea91b4181005fb6385afff7681fdfc5a46e05aba216add29216a6dcb70cc667d1d300ee85be75997a963193e8e015917401def27d5759ff774f0fa00b527
DIST llvm-project-b01c3d6682d2fa5d6ac22d5a964b739009e9db7b.tar.gz 256801517 BLAKE2B dbdcaed7e0e06a673730c53c64c988add905b2679695ca0cf09db8b28f59eedd5455f4a0ad5a3d672e4f6601d7480775ef8fc405dc1e60c75b425382410e59cf SHA512 3afa29dac2f9b22e6af4b1783bae0bc7507a1a8ca397e88fd6687cbd9620df54525b2b9115906b80e9d1dcd16e0704a5a90eaa6cf0fa3d7f89d3d60f7d8ee19f
diff --git a/llvm-runtimes/libcxx/libcxx-22.0.0.9999.ebuild b/llvm-runtimes/libcxx/libcxx-22.1.0_rc1.ebuild
index fccb11ef54ed..fccb11ef54ed 100644
--- a/llvm-runtimes/libcxx/libcxx-22.0.0.9999.ebuild
+++ b/llvm-runtimes/libcxx/libcxx-22.1.0_rc1.ebuild
diff --git a/llvm-runtimes/libcxx/libcxx-23.0.0.9999.ebuild b/llvm-runtimes/libcxx/libcxx-23.0.0.9999.ebuild
new file mode 100644
index 000000000000..fccb11ef54ed
--- /dev/null
+++ b/llvm-runtimes/libcxx/libcxx-23.0.0.9999.ebuild
@@ -0,0 +1,260 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..14} )
+inherit cmake-multilib crossdev flag-o-matic llvm.org llvm-utils
+inherit 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"
+IUSE="+clang +libcxxabi +static-libs test"
+REQUIRED_USE="test? ( clang )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ libcxxabi? (
+ ~llvm-runtimes/libcxxabi-${PV}[static-libs?,${MULTILIB_USEDEP}]
+ )
+ !libcxxabi? ( >=sys-devel/gcc-4.7:=[cxx] )
+"
+DEPEND="
+ ${RDEPEND}
+ llvm-core/llvm:${LLVM_MAJOR}
+"
+BDEPEND="
+ clang? (
+ llvm-core/clang:${LLVM_MAJOR}
+ llvm-core/clang-linker-config:${LLVM_MAJOR}
+ llvm-runtimes/clang-rtlib-config:${LLVM_MAJOR}
+ llvm-runtimes/clang-unwindlib-config:${LLVM_MAJOR}
+ )
+ !test? (
+ ${PYTHON_DEPS}
+ )
+ test? (
+ dev-debug/gdb[python]
+ $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+ )
+"
+
+LLVM_COMPONENTS=(
+ runtimes libcxx{,abi} libc 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() {
+ 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() {
+ local install_prefix=${EPREFIX}
+ is_crosspkg && install_prefix+=/usr/${CTARGET}
+
+ # 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="${install_prefix}/usr/include/c++/v1"
+ else
+ local gcc_inc="${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() {
+ # Workaround for bgo #961153.
+ # TODO: Fix the multilib.eclass, so it sets CTARGET properly.
+ if ! is_crosspkg; then
+ export CTARGET=${CHOST}
+ fi
+
+ if use clang; then
+ llvm_prepend_path -b "${LLVM_MAJOR}"
+ local -x CC=${CTARGET}-clang-${LLVM_MAJOR}
+ local -x CXX=${CTARGET}-clang++-${LLVM_MAJOR}
+ strip-unsupported-flags
+
+ # The full clang configuration might not be ready yet. Use the partial
+ # configuration of components that libunwind depends on.
+ local flags=(
+ --config="${ESYSROOT}"/etc/clang/"${LLVM_MAJOR}"/gentoo-{rtlib,unwindlib,linker}.cfg
+ )
+ local -x CFLAGS="${CFLAGS} ${flags[@]}"
+ local -x CXXFLAGS="${CXXFLAGS} ${flags[@]}"
+ local -x LDFLAGS="${LDFLAGS} ${flags[@]}"
+ fi
+
+ # link to compiler-rt
+ local use_compiler_rt=OFF
+ [[ $(tc-get-c-rtlib) == compiler-rt ]] && use_compiler_rt=ON
+
+ local nostdlib_flags=( -nostdlib++ )
+ if ! test_compiler && test_compiler "${nostdlib_flags[@]}"; then
+ local -x LDFLAGS="${LDFLAGS} ${nort_flags[*]}"
+ ewarn "${CXX} seems to lack runtime, trying with ${nort_flags[*]}"
+ fi
+
+ local libdir=$(get_libdir)
+ local mycmakeargs=(
+ -DLLVM_ROOT="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+
+ -DCMAKE_CXX_COMPILER_TARGET="${CTARGET}"
+ -DPython3_EXECUTABLE="${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=$(llvm_cmake_use_musl)
+ -DLIBCXX_INCLUDE_BENCHMARKS=OFF
+ -DLIBCXX_INCLUDE_TESTS=$(usex test)
+ -DLIBCXX_INSTALL_MODULES=ON
+ -DLIBCXX_USE_COMPILER_RT=${use_compiler_rt}
+ # this is broken with standalone builds, and also meaningless
+ -DLIBCXXABI_USE_LLVM_UNWINDER=OFF
+ )
+ if is_crosspkg; then
+ # Needed to target built libc headers
+ local -x CFLAGS="${CFLAGS} -isystem ${ESYSROOT}/usr/${CTARGET}/usr/include"
+ mycmakeargs+=(
+ # Without this, the compiler will compile a test program
+ # and fail due to no builtins.
+ -DCMAKE_C_COMPILER_WORKS=1
+ -DCMAKE_CXX_COMPILER_WORKS=1
+ # Install inside the cross sysroot.
+ -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/${CTARGET}/usr"
+ )
+ fi
+ 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 [[ ${CHOST} != *-darwin* ]] ; then
+ local libdir=$(get_libdir)
+ gen_shared_ldscript
+ use static-libs && gen_static_ldscript
+ fi
+}
+
+multilib_src_test() {
+ local -x LIT_PRESERVES_TMP=1
+ # https://github.com/llvm/llvm-project/issues/153940
+ local -x LIT_XFAIL="libcxx/gdb/gdb_pretty_printer_test.sh.cpp"
+ cmake_build libcxx-test-suite-install-cxx
+ if [[ ${CHOST} != *-darwin* ]] ; then
+ local libdir=$(get_libdir)
+ cp "${BUILD_DIR}"/{,libcxx/test-suite-install/}"${libdir}"/libc++_shared.so || die
+ if use static-libs; then
+ cp "${BUILD_DIR}"/{,libcxx/test-suite-install/}"${libdir}"/libc++_static.a || die
+ fi
+ fi
+ 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 [[ ${CHOST} != *-darwin* ]] ; then
+ local libdir=$(get_libdir)
+ is_crosspkg && into /usr/${CTARGET}/usr
+ dolib.so "${libdir}"/libc++_shared.so
+ use static-libs && dolib.a "${libdir}"/libc++_static.a
+ fi
+
+ local install_prefix=
+ is_crosspkg && install_prefix=/usr/${CTARGET}
+ insinto "${install_prefix}/usr/share/libc++/gdb"
+ doins ../libcxx/utils/gdb/libcxx/printers.py
+
+ local lib_version=$(sed -n -e 's/^LIBCXX_LIBRARY_VERSION:STRING=//p' CMakeCache.txt || die)
+ [[ -n ${lib_version} ]] || die "Could not determine LIBCXX_LIBRARY_VERSION from CMakeCache.txt"
+
+ insinto "${install_prefix}/usr/share/gdb/auto-load/usr/$(get_libdir)"
+ newins - "libc++.so.${lib_version}-gdb.py" <<-EOF
+ __import__("sys").path.insert(0, "${EPREFIX}/usr/share/libc++/gdb")
+ __import__("printers").register_libcxx_printer_loader()
+ EOF
+}
+
+# Usage: deps
+gen_ldscript() {
+ local output_format
+ output_format=$($(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 ( $@ )
+END_LDSCRIPT
+}
+
+gen_static_ldscript() {
+ # Move it first.
+ mv "${libdir}"/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[*]}" > "${libdir}"/libc++.a || die
+}
+
+gen_shared_ldscript() {
+ # Move it first.
+ mv "${libdir}"/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[*]}" > "${libdir}"/libc++.so || die
+}
diff --git a/llvm-runtimes/libcxxabi/Manifest b/llvm-runtimes/libcxxabi/Manifest
index 111b7e0495d3..c87f7383113e 100644
--- a/llvm-runtimes/libcxxabi/Manifest
+++ b/llvm-runtimes/libcxxabi/Manifest
@@ -13,5 +13,7 @@ DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b9
DIST llvm-project-20.1.8.src.tar.xz.sig 566 BLAKE2B 85beedfcff1195a974fab2c667b9efd4b715b3480c1b44b1b887fe32c69f72aca0d3b8fb276c03b6cc5a866622f669047aeee5ccb976640b4008ccd31dce77a4 SHA512 d74369bdb4d1b82775161ea53c9c5f3a23ce810f4df5ff617123023f9d8ce720e7d6ecc9e17f8ebd39fd9e7a9de79560abdf2ffe73bcb907a43148d43665d619
DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e98152616f16004c74df0e7313cc86d893428fb7b1c875109988a5e40ea6f2e5d0fef53c7bfe2fc2b69e84807f6eb440b03afa1b228a36 SHA512 cae4c44e7bf678071723da63ad5839491d717a7233e7f4791aa408207f3ea42f52de939ad15189b112c02a0770f1bb8d59bae6ad31ef53417a6eea7770fe52ab
DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
+DIST llvm-project-22.1.0-rc1.src.tar.xz 166976000 BLAKE2B eec2cf8822aa6937c751d94f07c6505a3cebda83c544299ff8eaeeedbadc36054b32fb1a0b655993bd604f9c82ac6fa419e974b1dc9c3f4b6c35aa94e9f4e929 SHA512 545ca31b2a24cab3d3a8d5ebfa2a25439eab4258cef01b53706a7a9e5174a75050fb3d36ad2ac4ebb9a23e34a005707c73383cd3cddd78f6789f5b1d4d446e7c
+DIST llvm-project-22.1.0-rc1.src.tar.xz.sig 119 BLAKE2B e3d5a6c00d7960b0694919ff083e02f0273e97da6a40ad452fbb8261b9edfc52d4262733d82a59f03ad7d15b3b62de743b37a1b2e191417443ecb730520be376 SHA512 51326b9402d7719c491ac5c6ab80a678896743dd88e3f997245adb77e7b3f5e0f84f6389c75872aea268de8a7a049684c84cdf575c1f19c4971bb280a9374de6
DIST llvm-project-85c3c83ae54c9e81924f1ca048cfddc8d36bbb02.tar.gz 258189384 BLAKE2B d7a0c36511c17e8dacef27701abcda316902ac17325c63f79e33366efc783e0ab53d62d71c92e2e49457db095d9e8fec0bcabf1a8056a95d25eb976bdd5ba15f SHA512 a8a9ea91b4181005fb6385afff7681fdfc5a46e05aba216add29216a6dcb70cc667d1d300ee85be75997a963193e8e015917401def27d5759ff774f0fa00b527
DIST llvm-project-b01c3d6682d2fa5d6ac22d5a964b739009e9db7b.tar.gz 256801517 BLAKE2B dbdcaed7e0e06a673730c53c64c988add905b2679695ca0cf09db8b28f59eedd5455f4a0ad5a3d672e4f6601d7480775ef8fc405dc1e60c75b425382410e59cf SHA512 3afa29dac2f9b22e6af4b1783bae0bc7507a1a8ca397e88fd6687cbd9620df54525b2b9115906b80e9d1dcd16e0704a5a90eaa6cf0fa3d7f89d3d60f7d8ee19f
diff --git a/llvm-runtimes/libcxxabi/libcxxabi-22.0.0.9999.ebuild b/llvm-runtimes/libcxxabi/libcxxabi-22.1.0_rc1.ebuild
index 54a52a0f3a9e..0d906a30a026 100644
--- a/llvm-runtimes/libcxxabi/libcxxabi-22.0.0.9999.ebuild
+++ b/llvm-runtimes/libcxxabi/libcxxabi-22.1.0_rc1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
diff --git a/llvm-runtimes/libcxxabi/libcxxabi-23.0.0.9999.ebuild b/llvm-runtimes/libcxxabi/libcxxabi-23.0.0.9999.ebuild
new file mode 100644
index 000000000000..0d906a30a026
--- /dev/null
+++ b/llvm-runtimes/libcxxabi/libcxxabi-23.0.0.9999.ebuild
@@ -0,0 +1,148 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..14} )
+inherit cmake-multilib crossdev flag-o-matic llvm.org llvm-utils
+inherit 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"
+IUSE="+clang +static-libs test"
+REQUIRED_USE="test? ( clang )"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+ ${RDEPEND}
+ llvm-core/llvm:${LLVM_MAJOR}
+"
+BDEPEND="
+ clang? (
+ llvm-core/clang:${LLVM_MAJOR}
+ llvm-core/clang-linker-config:${LLVM_MAJOR}
+ llvm-runtimes/clang-rtlib-config:${LLVM_MAJOR}
+ llvm-runtimes/clang-unwindlib-config:${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=(
+ libc llvm/include/llvm/{Demangle,Testing} llvm/utils/llvm-lit
+)
+llvm.org_set_globals
+
+python_check_deps() {
+ use test || return 0
+ python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+test_compiler() {
+ target_is_not_host && return
+ $(tc-getCXX) ${CXXFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c - \
+ <<<'int main() { return 0; }' &>/dev/null
+}
+
+multilib_src_configure() {
+ # Workaround for bgo #961153.
+ # TODO: Fix the multilib.eclass, so it sets CTARGET properly.
+ if ! is_crosspkg; then
+ export CTARGET=${CHOST}
+ fi
+
+ if use clang; then
+ llvm_prepend_path -b "${LLVM_MAJOR}"
+ local -x CC=${CTARGET}-clang-${LLVM_MAJOR}
+ local -x CXX=${CTARGET}-clang++-${LLVM_MAJOR}
+ strip-unsupported-flags
+
+ # The full clang configuration might not be ready yet. Use the partial
+ # configuration of components that libunwind depends on.
+ local flags=(
+ --config="${ESYSROOT}"/etc/clang/"${LLVM_MAJOR}"/gentoo-{rtlib,unwindlib,linker}.cfg
+ )
+ local -x CFLAGS="${CFLAGS} ${flags[@]}"
+ local -x CXXFLAGS="${CXXFLAGS} ${flags[@]}"
+ local -x LDFLAGS="${LDFLAGS} ${flags[@]}"
+ fi
+
+ local nostdlib_flags=( -nostdlib++ )
+ if ! test_compiler && test_compiler "${nostdlib_flags[@]}"; then
+ local -x LDFLAGS="${LDFLAGS} ${nostdlib_flags[*]}"
+ ewarn "${CXX} seems to lack stdlib, trying with ${nostdlib_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=(
+ -DLLVM_ROOT="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+
+ -DCMAKE_CXX_COMPILER_TARGET="${CTARGET}"
+ -DPython3_EXECUTABLE="${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="${EPREFIX}"/usr/include
+ # this is broken with standalone builds, and also meaningless
+ -DLIBCXXABI_USE_LLVM_UNWINDER=OFF
+
+ -DLIBCXX_ENABLE_SHARED=ON
+ -DLIBCXX_ENABLE_STATIC=OFF
+ -DLIBCXX_CXX_ABI=libcxxabi
+ -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF
+ -DLIBCXX_HAS_MUSL_LIBC=$(llvm_cmake_use_musl)
+ -DLIBCXX_HAS_GCC_S_LIB=OFF
+ -DLIBCXX_INCLUDE_BENCHMARKS=OFF
+ -DLIBCXX_INCLUDE_TESTS=OFF
+ )
+ if is_crosspkg; then
+ mycmakeargs+=(
+ # Without this, the compiler will compile a test program
+ # and fail due to no builtins.
+ -DCMAKE_C_COMPILER_WORKS=1
+ -DCMAKE_CXX_COMPILER_WORKS=1
+ # Install inside the cross sysroot.
+ -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/${CTARGET}/usr"
+ )
+ fi
+ 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/llvm-runtimes/libgcc/Manifest b/llvm-runtimes/libgcc/Manifest
index 7fefcfbbf6af..175da66c5a12 100644
--- a/llvm-runtimes/libgcc/Manifest
+++ b/llvm-runtimes/libgcc/Manifest
@@ -5,5 +5,7 @@ DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b9
DIST llvm-project-20.1.8.src.tar.xz.sig 566 BLAKE2B 85beedfcff1195a974fab2c667b9efd4b715b3480c1b44b1b887fe32c69f72aca0d3b8fb276c03b6cc5a866622f669047aeee5ccb976640b4008ccd31dce77a4 SHA512 d74369bdb4d1b82775161ea53c9c5f3a23ce810f4df5ff617123023f9d8ce720e7d6ecc9e17f8ebd39fd9e7a9de79560abdf2ffe73bcb907a43148d43665d619
DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e98152616f16004c74df0e7313cc86d893428fb7b1c875109988a5e40ea6f2e5d0fef53c7bfe2fc2b69e84807f6eb440b03afa1b228a36 SHA512 cae4c44e7bf678071723da63ad5839491d717a7233e7f4791aa408207f3ea42f52de939ad15189b112c02a0770f1bb8d59bae6ad31ef53417a6eea7770fe52ab
DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
+DIST llvm-project-22.1.0-rc1.src.tar.xz 166976000 BLAKE2B eec2cf8822aa6937c751d94f07c6505a3cebda83c544299ff8eaeeedbadc36054b32fb1a0b655993bd604f9c82ac6fa419e974b1dc9c3f4b6c35aa94e9f4e929 SHA512 545ca31b2a24cab3d3a8d5ebfa2a25439eab4258cef01b53706a7a9e5174a75050fb3d36ad2ac4ebb9a23e34a005707c73383cd3cddd78f6789f5b1d4d446e7c
+DIST llvm-project-22.1.0-rc1.src.tar.xz.sig 119 BLAKE2B e3d5a6c00d7960b0694919ff083e02f0273e97da6a40ad452fbb8261b9edfc52d4262733d82a59f03ad7d15b3b62de743b37a1b2e191417443ecb730520be376 SHA512 51326b9402d7719c491ac5c6ab80a678896743dd88e3f997245adb77e7b3f5e0f84f6389c75872aea268de8a7a049684c84cdf575c1f19c4971bb280a9374de6
DIST llvm-project-85c3c83ae54c9e81924f1ca048cfddc8d36bbb02.tar.gz 258189384 BLAKE2B d7a0c36511c17e8dacef27701abcda316902ac17325c63f79e33366efc783e0ab53d62d71c92e2e49457db095d9e8fec0bcabf1a8056a95d25eb976bdd5ba15f SHA512 a8a9ea91b4181005fb6385afff7681fdfc5a46e05aba216add29216a6dcb70cc667d1d300ee85be75997a963193e8e015917401def27d5759ff774f0fa00b527
DIST llvm-project-b01c3d6682d2fa5d6ac22d5a964b739009e9db7b.tar.gz 256801517 BLAKE2B dbdcaed7e0e06a673730c53c64c988add905b2679695ca0cf09db8b28f59eedd5455f4a0ad5a3d672e4f6601d7480775ef8fc405dc1e60c75b425382410e59cf SHA512 3afa29dac2f9b22e6af4b1783bae0bc7507a1a8ca397e88fd6687cbd9620df54525b2b9115906b80e9d1dcd16e0704a5a90eaa6cf0fa3d7f89d3d60f7d8ee19f
diff --git a/llvm-runtimes/libgcc/libgcc-22.0.0.9999.ebuild b/llvm-runtimes/libgcc/libgcc-22.1.0_rc1.ebuild
index 902e75be80e6..81e525f34191 100644
--- a/llvm-runtimes/libgcc/libgcc-22.0.0.9999.ebuild
+++ b/llvm-runtimes/libgcc/libgcc-22.1.0_rc1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
diff --git a/llvm-runtimes/libgcc/libgcc-23.0.0.9999.ebuild b/llvm-runtimes/libgcc/libgcc-23.0.0.9999.ebuild
new file mode 100644
index 000000000000..81e525f34191
--- /dev/null
+++ b/llvm-runtimes/libgcc/libgcc-23.0.0.9999.ebuild
@@ -0,0 +1,173 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..14} )
+
+inherit cmake crossdev flag-o-matic llvm.org llvm-utils python-any-r1
+inherit toolchain-funcs
+
+DESCRIPTION="Compiler runtime library for clang, compatible with libgcc_s"
+HOMEPAGE="https://llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0"
+IUSE="debug test"
+
+DEPEND="
+ ~llvm-runtimes/libunwind-${PV}[static-libs]
+"
+RDEPEND="
+ ${DEPEND}
+ !sys-devel/gcc
+"
+BDEPEND="
+ llvm-core/clang:${LLVM_MAJOR}
+ test? (
+ $(python_gen_any_dep ">=dev-python/lit-15[\${PYTHON_USEDEP}]")
+ =llvm-core/clang-${LLVM_VERSION}*:${LLVM_MAJOR}
+ )
+ !test? (
+ ${PYTHON_DEPS}
+ )
+"
+
+LLVM_COMPONENTS=( compiler-rt cmake llvm/cmake llvm-libgcc )
+LLVM_TEST_COMPONENTS=( llvm/include/llvm/TargetParser )
+llvm.org_set_globals
+
+python_check_deps() {
+ use test || return 0
+ python_has_version ">=dev-python/lit-15[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+ if target_is_not_host || tc-is-cross-compiler ; then
+ # strips vars like CFLAGS="-march=x86_64-v3" for non-x86 architectures
+ CHOST=${CTARGET} strip-unsupported-flags
+ # overrides host docs otherwise
+ DOCS=()
+ fi
+ python-any-r1_pkg_setup
+}
+
+src_configure() {
+ # We need to build a separate copy of compiler-rt, because we need to disable the
+ # COMPILER_RT_BUILTINS_HIDE_SYMBOLS option - compatibility with libgcc requires
+ # visibility of all symbols.
+
+ llvm_prepend_path -b "${LLVM_MAJOR}"
+
+ # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+ use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+ export CC=${CTARGET}-clang CXX=${CTARGET}-clang++
+ strip-unsupported-flags
+
+ local mycmakeargs=(
+ -DCOMPILER_RT_INSTALL_PATH="${EPREFIX}/usr/lib/clang/${LLVM_MAJOR}"
+ -DLLVM_ROOT="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+
+ -DCOMPILER_RT_INCLUDE_TESTS=$(usex test)
+ -DCOMPILER_RT_BUILD_CRT=OFF
+ -DCOMPILER_RT_BUILD_CTX_PROFILE=OFF
+ -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
+
+ -DCOMPILER_RT_BUILTINS_HIDE_SYMBOLS=OFF
+
+ -DPython3_EXECUTABLE="${PYTHON}"
+ )
+
+ # disable building non-native runtimes since we don't do multilib
+ if use amd64; then
+ mycmakeargs+=(
+ -DCAN_TARGET_i386=OFF
+ )
+ fi
+
+ if use test; then
+ mycmakeargs+=(
+ -DLLVM_EXTERNAL_LIT="${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/${LLVM_MAJOR}/bin/clang++"
+ )
+ fi
+
+ cmake_src_configure
+}
+
+# Usage: deps
+gen_ldscript() {
+ local output_format
+ output_format=$($(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 ( $@ )
+END_LDSCRIPT
+}
+
+src_compile() {
+ cmake_src_compile
+
+ local rtlib=$(
+ "${CC}" -rtlib=compiler-rt -resource-dir="${BUILD_DIR}" \
+ -print-libgcc-file-name || die
+ )
+
+ # Use the llvm-libgcc's version script to produce libgcc.{a,so}, which
+ # combines compiler-rt and libunwind into a libgcc replacement.
+ #
+ # What we do here is similar to what upstream does[0], with the following
+ # differences:
+ #
+ # * We build the local copy of compiler-rt manually, to have a full control
+ # over CMake options.
+ # * Upstream links the locally built copy of libunwind statically. We link the
+ # system-wide libunwind dynamically.
+ #
+ # [0] https://github.com/llvm/llvm-project/blob/llvmorg-19.1.7/llvm-libgcc/CMakeLists.txt#L102-L120
+ "${CC}" -E -xc \
+ "${WORKDIR}/llvm-libgcc/gcc_s.ver.in" \
+ -o gcc_s.ver || die
+ "${CC}" -nostdlib \
+ ${LDFLAGS} \
+ -Wl,--version-script,gcc_s.ver \
+ -Wl,--undefined-version \
+ -Wl,--whole-archive \
+ "${rtlib}" \
+ -Wl,-soname,libgcc_s.so.1.0 \
+ -lc -lunwind -shared \
+ -o libgcc_s.so.1.0 || die
+ # Generate libgcc_s.so ldscript for inclusion of libunwind as a
+ # dependency so that `clang -lgcc_s` works out of the box.
+ gen_ldscript libgcc_s.so.1.0 libunwind.so.1.0 > libgcc_s.so || die
+ cp "${rtlib}" libgcc.a || die
+}
+
+src_test() {
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+
+ cmake_build check-builtins
+}
+
+src_install() {
+ local libdir=$(get_libdir)
+ dolib.so libgcc_s.so.1.0 libgcc_s.so
+ dolib.a libgcc.a
+ dosym libgcc_s.so.1.0 "/usr/${libdir}/libgcc_s.so.1"
+ dosym libunwind.a "/usr/${libdir}/libgcc_eh.a"
+}
diff --git a/llvm-runtimes/libunwind/Manifest b/llvm-runtimes/libunwind/Manifest
index 111b7e0495d3..c87f7383113e 100644
--- a/llvm-runtimes/libunwind/Manifest
+++ b/llvm-runtimes/libunwind/Manifest
@@ -13,5 +13,7 @@ DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b9
DIST llvm-project-20.1.8.src.tar.xz.sig 566 BLAKE2B 85beedfcff1195a974fab2c667b9efd4b715b3480c1b44b1b887fe32c69f72aca0d3b8fb276c03b6cc5a866622f669047aeee5ccb976640b4008ccd31dce77a4 SHA512 d74369bdb4d1b82775161ea53c9c5f3a23ce810f4df5ff617123023f9d8ce720e7d6ecc9e17f8ebd39fd9e7a9de79560abdf2ffe73bcb907a43148d43665d619
DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e98152616f16004c74df0e7313cc86d893428fb7b1c875109988a5e40ea6f2e5d0fef53c7bfe2fc2b69e84807f6eb440b03afa1b228a36 SHA512 cae4c44e7bf678071723da63ad5839491d717a7233e7f4791aa408207f3ea42f52de939ad15189b112c02a0770f1bb8d59bae6ad31ef53417a6eea7770fe52ab
DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
+DIST llvm-project-22.1.0-rc1.src.tar.xz 166976000 BLAKE2B eec2cf8822aa6937c751d94f07c6505a3cebda83c544299ff8eaeeedbadc36054b32fb1a0b655993bd604f9c82ac6fa419e974b1dc9c3f4b6c35aa94e9f4e929 SHA512 545ca31b2a24cab3d3a8d5ebfa2a25439eab4258cef01b53706a7a9e5174a75050fb3d36ad2ac4ebb9a23e34a005707c73383cd3cddd78f6789f5b1d4d446e7c
+DIST llvm-project-22.1.0-rc1.src.tar.xz.sig 119 BLAKE2B e3d5a6c00d7960b0694919ff083e02f0273e97da6a40ad452fbb8261b9edfc52d4262733d82a59f03ad7d15b3b62de743b37a1b2e191417443ecb730520be376 SHA512 51326b9402d7719c491ac5c6ab80a678896743dd88e3f997245adb77e7b3f5e0f84f6389c75872aea268de8a7a049684c84cdf575c1f19c4971bb280a9374de6
DIST llvm-project-85c3c83ae54c9e81924f1ca048cfddc8d36bbb02.tar.gz 258189384 BLAKE2B d7a0c36511c17e8dacef27701abcda316902ac17325c63f79e33366efc783e0ab53d62d71c92e2e49457db095d9e8fec0bcabf1a8056a95d25eb976bdd5ba15f SHA512 a8a9ea91b4181005fb6385afff7681fdfc5a46e05aba216add29216a6dcb70cc667d1d300ee85be75997a963193e8e015917401def27d5759ff774f0fa00b527
DIST llvm-project-b01c3d6682d2fa5d6ac22d5a964b739009e9db7b.tar.gz 256801517 BLAKE2B dbdcaed7e0e06a673730c53c64c988add905b2679695ca0cf09db8b28f59eedd5455f4a0ad5a3d672e4f6601d7480775ef8fc405dc1e60c75b425382410e59cf SHA512 3afa29dac2f9b22e6af4b1783bae0bc7507a1a8ca397e88fd6687cbd9620df54525b2b9115906b80e9d1dcd16e0704a5a90eaa6cf0fa3d7f89d3d60f7d8ee19f
diff --git a/llvm-runtimes/libunwind/libunwind-22.0.0.9999.ebuild b/llvm-runtimes/libunwind/libunwind-22.1.0_rc1.ebuild
index 4f68cd1f008c..79424e8f2afc 100644
--- a/llvm-runtimes/libunwind/libunwind-22.0.0.9999.ebuild
+++ b/llvm-runtimes/libunwind/libunwind-22.1.0_rc1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
diff --git a/llvm-runtimes/libunwind/libunwind-23.0.0.9999.ebuild b/llvm-runtimes/libunwind/libunwind-23.0.0.9999.ebuild
new file mode 100644
index 000000000000..79424e8f2afc
--- /dev/null
+++ b/llvm-runtimes/libunwind/libunwind-23.0.0.9999.ebuild
@@ -0,0 +1,193 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..14} )
+inherit cmake-multilib crossdev flag-o-matic llvm.org llvm-utils
+inherit 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"
+IUSE="+clang +debug static-libs test"
+REQUIRED_USE="test? ( clang )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ !sys-libs/libunwind
+"
+DEPEND="
+ llvm-core/llvm:${LLVM_MAJOR}
+"
+BDEPEND="
+ clang? (
+ llvm-core/clang:${LLVM_MAJOR}
+ llvm-core/clang-linker-config:${LLVM_MAJOR}
+ llvm-runtimes/clang-rtlib-config:${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=( libc libcxxabi llvm/utils/llvm-lit )
+llvm.org_set_globals
+
+python_check_deps() {
+ use test || return 0
+ python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+test_compiler() {
+ target_is_not_host && return
+ local compiler=${1}
+ shift
+ ${compiler} ${CFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c - \
+ <<<'int main() { return 0; }' &>/dev/null
+}
+
+multilib_src_configure() {
+ if use clang; then
+ llvm_prepend_path -b "${LLVM_MAJOR}"
+ fi
+
+ local libdir=$(get_libdir)
+
+ # https://github.com/llvm/llvm-project/issues/56825
+ # also separately bug #863917
+ filter-lto
+
+ # Workaround for bgo #961153.
+ # TODO: Fix the multilib.eclass, so it sets CTARGET properly.
+ if ! is_crosspkg; then
+ export CTARGET=${CHOST}
+ fi
+
+ if use clang; then
+ local -x CC=${CTARGET}-clang-${LLVM_MAJOR}
+ local -x CXX=${CTARGET}-clang++-${LLVM_MAJOR}
+ strip-unsupported-flags
+
+ # The full clang configuration might not be ready yet. Use the partial
+ # configuration files that are guaranteed to exist even during initial
+ # installations and upgrades.
+ local flags=(
+ --config="${ESYSROOT}"/etc/clang/"${LLVM_MAJOR}"/gentoo-{rtlib,linker}.cfg
+ )
+ local -x CFLAGS="${CFLAGS} ${flags[@]}"
+ local -x CXXFLAGS="${CXXFLAGS} ${flags[@]}"
+ local -x LDFLAGS="${LDFLAGS} ${flags[@]}"
+ fi
+
+ # Check whether C compiler runtime is available.
+ if ! test_compiler "$(tc-getCC)"; then
+ local nolib_flags=( -nodefaultlibs -lc )
+ if test_compiler "$(tc-getCC)" "${nolib_flags[@]}"; then
+ local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}"
+ ewarn "${CC} seems to lack runtime, trying with ${nolib_flags[*]}"
+ elif test_compiler "$(tc-getCC)" "${nolib_flags[@]}" -nostartfiles; then
+ # Avoiding -nostartfiles earlier on for bug #862540,
+ # and set available entry symbol for bug #862798.
+ nolib_flags+=( -nostartfiles -e main )
+ local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}"
+ ewarn "${CC} seems to lack runtime, trying with ${nolib_flags[*]}"
+ fi
+ fi
+ # Check whether C++ standard library is available,
+ local nostdlib_flags=( -nostdlib++ )
+ if ! test_compiler "$(tc-getCXX)" &&
+ test_compiler "$(tc-getCXX)" "${nostdlib_flags[@]}"
+ then
+ local -x LDFLAGS="${LDFLAGS} ${nostdlib_flags[*]}"
+ ewarn "${CXX} seems to lack runtime, trying with ${nostdlib_flags[*]}"
+ fi
+
+ # link to compiler-rt
+ # https://github.com/gentoo/gentoo/pull/21516
+ local use_compiler_rt=OFF
+ [[ $(tc-get-c-rtlib) == compiler-rt ]] && use_compiler_rt=ON
+
+ # Respect upstream build type assumptions (bug #910436) where they do:
+ # -DLIBUNWIND_ENABLE_ASSERTIONS=ON =>
+ # -DCMAKE_BUILD_TYPE=DEBUG => -UNDEBUG
+ # -DCMAKE_BUILD_TYPE!=debug => -DNDEBUG
+ # -DLIBUNWIND_ENABLE_ASSERTIONS=OFF =>
+ # -UNDEBUG
+ # See also https://github.com/llvm/llvm-project/issues/86#issuecomment-1649668826.
+ use debug || append-cppflags -DNDEBUG
+
+ local mycmakeargs=(
+ -DLLVM_ROOT="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+
+ -DCMAKE_C_COMPILER_TARGET="${CTARGET}"
+ -DCMAKE_CXX_COMPILER_TARGET="${CTARGET}"
+ -DPython3_EXECUTABLE="${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
+
+ # cross-unwinding increases unwinding footprint (to account
+ # for the worst case) and causes some breakage on AArch64
+ # https://github.com/llvm/llvm-project/issues/152549
+ -DLIBUNWIND_ENABLE_CROSS_UNWINDING=OFF
+
+ # avoid dependency on libgcc_s if compiler-rt is used
+ -DLIBUNWIND_USE_COMPILER_RT=${use_compiler_rt}
+ )
+ if is_crosspkg; then
+ mycmakeargs+=(
+ # Without this, the compiler will compile a test program
+ # and fail due to no builtins.
+ -DCMAKE_C_COMPILER_WORKS=1
+ -DCMAKE_CXX_COMPILER_WORKS=1
+ # Install inside the cross sysroot.
+ -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/${CTARGET}/usr"
+ )
+ fi
+ if use test; then
+ mycmakeargs+=(
+ -DLLVM_ENABLE_RUNTIMES="libunwind;libcxxabi;libcxx"
+ -DLLVM_EXTERNAL_LIT="${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=$(llvm_cmake_use_musl)
+ -DLIBCXX_HAS_GCC_S_LIB=OFF
+ -DLIBCXX_INCLUDE_TESTS=OFF
+ -DLIBCXX_INCLUDE_BENCHMARKS=OFF
+ )
+ fi
+
+ cmake_src_configure
+}
+
+multilib_src_test() {
+ local -x LIT_PRESERVES_TMP=1
+ cmake_build check-unwind
+}
+
+multilib_src_install() {
+ DESTDIR=${D} cmake_build install-unwind
+}
diff --git a/llvm-runtimes/offload/Manifest b/llvm-runtimes/offload/Manifest
index 7fefcfbbf6af..175da66c5a12 100644
--- a/llvm-runtimes/offload/Manifest
+++ b/llvm-runtimes/offload/Manifest
@@ -5,5 +5,7 @@ DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b9
DIST llvm-project-20.1.8.src.tar.xz.sig 566 BLAKE2B 85beedfcff1195a974fab2c667b9efd4b715b3480c1b44b1b887fe32c69f72aca0d3b8fb276c03b6cc5a866622f669047aeee5ccb976640b4008ccd31dce77a4 SHA512 d74369bdb4d1b82775161ea53c9c5f3a23ce810f4df5ff617123023f9d8ce720e7d6ecc9e17f8ebd39fd9e7a9de79560abdf2ffe73bcb907a43148d43665d619
DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e98152616f16004c74df0e7313cc86d893428fb7b1c875109988a5e40ea6f2e5d0fef53c7bfe2fc2b69e84807f6eb440b03afa1b228a36 SHA512 cae4c44e7bf678071723da63ad5839491d717a7233e7f4791aa408207f3ea42f52de939ad15189b112c02a0770f1bb8d59bae6ad31ef53417a6eea7770fe52ab
DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
+DIST llvm-project-22.1.0-rc1.src.tar.xz 166976000 BLAKE2B eec2cf8822aa6937c751d94f07c6505a3cebda83c544299ff8eaeeedbadc36054b32fb1a0b655993bd604f9c82ac6fa419e974b1dc9c3f4b6c35aa94e9f4e929 SHA512 545ca31b2a24cab3d3a8d5ebfa2a25439eab4258cef01b53706a7a9e5174a75050fb3d36ad2ac4ebb9a23e34a005707c73383cd3cddd78f6789f5b1d4d446e7c
+DIST llvm-project-22.1.0-rc1.src.tar.xz.sig 119 BLAKE2B e3d5a6c00d7960b0694919ff083e02f0273e97da6a40ad452fbb8261b9edfc52d4262733d82a59f03ad7d15b3b62de743b37a1b2e191417443ecb730520be376 SHA512 51326b9402d7719c491ac5c6ab80a678896743dd88e3f997245adb77e7b3f5e0f84f6389c75872aea268de8a7a049684c84cdf575c1f19c4971bb280a9374de6
DIST llvm-project-85c3c83ae54c9e81924f1ca048cfddc8d36bbb02.tar.gz 258189384 BLAKE2B d7a0c36511c17e8dacef27701abcda316902ac17325c63f79e33366efc783e0ab53d62d71c92e2e49457db095d9e8fec0bcabf1a8056a95d25eb976bdd5ba15f SHA512 a8a9ea91b4181005fb6385afff7681fdfc5a46e05aba216add29216a6dcb70cc667d1d300ee85be75997a963193e8e015917401def27d5759ff774f0fa00b527
DIST llvm-project-b01c3d6682d2fa5d6ac22d5a964b739009e9db7b.tar.gz 256801517 BLAKE2B dbdcaed7e0e06a673730c53c64c988add905b2679695ca0cf09db8b28f59eedd5455f4a0ad5a3d672e4f6601d7480775ef8fc405dc1e60c75b425382410e59cf SHA512 3afa29dac2f9b22e6af4b1783bae0bc7507a1a8ca397e88fd6687cbd9620df54525b2b9115906b80e9d1dcd16e0704a5a90eaa6cf0fa3d7f89d3d60f7d8ee19f
diff --git a/llvm-runtimes/offload/offload-22.0.0.9999.ebuild b/llvm-runtimes/offload/offload-22.1.0_rc1.ebuild
index e5018a43e438..863fa9aee362 100644
--- a/llvm-runtimes/offload/offload-22.0.0.9999.ebuild
+++ b/llvm-runtimes/offload/offload-22.1.0_rc1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
diff --git a/llvm-runtimes/offload/offload-23.0.0.9999.ebuild b/llvm-runtimes/offload/offload-23.0.0.9999.ebuild
new file mode 100644
index 000000000000..863fa9aee362
--- /dev/null
+++ b/llvm-runtimes/offload/offload-23.0.0.9999.ebuild
@@ -0,0 +1,138 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..14} )
+inherit cmake crossdev flag-o-matic llvm.org python-any-r1
+inherit toolchain-funcs
+
+DESCRIPTION="OpenMP offloading support"
+HOMEPAGE="https://openmp.llvm.org"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0/${LLVM_SOABI}"
+IUSE="+clang +debug ompt test llvm_targets_AMDGPU llvm_targets_NVPTX"
+REQUIRED_USE="
+ llvm_targets_AMDGPU? ( clang )
+ llvm_targets_NVPTX? ( clang )
+"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ dev-libs/libffi:=
+ ~llvm-core/llvm-${PV}
+ ~llvm-runtimes/openmp-${PV}[ompt?]
+ llvm_targets_AMDGPU? ( dev-libs/rocr-runtime:= )
+"
+DEPEND="
+ ${RDEPEND}
+"
+# tests:
+# - dev-python/lit provides the test runner
+# - llvm-core/llvm provide test utils (e.g. FileCheck)
+# - llvm-core/clang provides the compiler to run tests
+BDEPEND="
+ dev-lang/perl
+ virtual/pkgconfig
+ clang? ( llvm-core/clang )
+ llvm_targets_AMDGPU? ( llvm-core/clang[llvm_targets_AMDGPU] )
+ llvm_targets_NVPTX? ( llvm-core/clang[llvm_targets_NVPTX] )
+ test? (
+ $(python_gen_any_dep '
+ dev-python/lit[${PYTHON_USEDEP}]
+ ')
+ llvm-core/clang
+ )
+"
+
+LLVM_COMPONENTS=( runtimes offload cmake libc llvm/{cmake,utils/llvm-lit} )
+LLVM_TEST_COMPONENTS=( openmp/cmake )
+llvm.org_set_globals
+
+pkg_pretend() {
+ if [[ ${LLVM_ALLOW_GPU_TESTING} ]]; then
+ ewarn "LLVM_ALLOW_GPU_TESTING set. This package will run tests against your"
+ ewarn "GPU if it is supported. Note that these tests may be flaky, fail or"
+ ewarn "hang, or even cause your GPU to crash (requiring a reboot)."
+ fi
+}
+
+python_check_deps() {
+ python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+ if use test; then
+ python-any-r1_pkg_setup
+ fi
+}
+
+src_configure() {
+ if use clang && ! is_crosspkg; 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
+
+ # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+ use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+ local libdir="$(get_libdir)"
+ local ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
+ local ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
+ local plugins="host"
+
+ if has "${CHOST%%-*}" aarch64 powerpc64le x86_64; then
+ if use llvm_targets_AMDGPU; then
+ plugins+=";amdgpu"
+ fi
+ if use llvm_targets_NVPTX; then
+ plugins+=";cuda"
+ fi
+ fi
+
+ local mycmakeargs=(
+ -DLLVM_ENABLE_RUNTIMES=offload
+ -DOPENMP_STANDALONE_BUILD=ON
+ -DOFFLOAD_LIBDIR_SUFFIX="${libdir#lib}"
+ -DLLVM_ROOT="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+
+ -DOFFLOAD_INCLUDE_TESTS=$(usex test)
+ -DLIBOMPTARGET_PLUGINS_TO_BUILD="${plugins}"
+ -DLIBOMPTARGET_OMPT_SUPPORT="$(usex ompt)"
+
+ # this breaks building static target libs
+ -DBUILD_SHARED_LIBS=OFF
+ )
+
+ [[ ! ${LLVM_ALLOW_GPU_TESTING} ]] && mycmakeargs+=(
+ # prevent trying to access the GPU
+ -DLIBOMPTARGET_AMDGPU_ARCH=LIBOMPTARGET_AMDGPU_ARCH-NOTFOUND
+ -DLIBOMPTARGET_NVPTX_ARCH=LIBOMPTARGET_NVPTX_ARCH-NOTFOUND
+ )
+ use test && mycmakeargs+=(
+ # this project does not use standard LLVM cmake macros
+ -DOPENMP_LLVM_LIT_EXECUTABLE="${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++")"
+ # requires flang
+ -DOPENMP_TEST_Fortran_COMPILER=
+ )
+
+ cmake_src_configure
+}
+
+src_test() {
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+
+ cmake_build check-offload check-offload-unit
+}
diff --git a/llvm-runtimes/openmp/Manifest b/llvm-runtimes/openmp/Manifest
index 47b6af63cee3..57b30d02072b 100644
--- a/llvm-runtimes/openmp/Manifest
+++ b/llvm-runtimes/openmp/Manifest
@@ -14,5 +14,7 @@ DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b9
DIST llvm-project-20.1.8.src.tar.xz.sig 566 BLAKE2B 85beedfcff1195a974fab2c667b9efd4b715b3480c1b44b1b887fe32c69f72aca0d3b8fb276c03b6cc5a866622f669047aeee5ccb976640b4008ccd31dce77a4 SHA512 d74369bdb4d1b82775161ea53c9c5f3a23ce810f4df5ff617123023f9d8ce720e7d6ecc9e17f8ebd39fd9e7a9de79560abdf2ffe73bcb907a43148d43665d619
DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e98152616f16004c74df0e7313cc86d893428fb7b1c875109988a5e40ea6f2e5d0fef53c7bfe2fc2b69e84807f6eb440b03afa1b228a36 SHA512 cae4c44e7bf678071723da63ad5839491d717a7233e7f4791aa408207f3ea42f52de939ad15189b112c02a0770f1bb8d59bae6ad31ef53417a6eea7770fe52ab
DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
+DIST llvm-project-22.1.0-rc1.src.tar.xz 166976000 BLAKE2B eec2cf8822aa6937c751d94f07c6505a3cebda83c544299ff8eaeeedbadc36054b32fb1a0b655993bd604f9c82ac6fa419e974b1dc9c3f4b6c35aa94e9f4e929 SHA512 545ca31b2a24cab3d3a8d5ebfa2a25439eab4258cef01b53706a7a9e5174a75050fb3d36ad2ac4ebb9a23e34a005707c73383cd3cddd78f6789f5b1d4d446e7c
+DIST llvm-project-22.1.0-rc1.src.tar.xz.sig 119 BLAKE2B e3d5a6c00d7960b0694919ff083e02f0273e97da6a40ad452fbb8261b9edfc52d4262733d82a59f03ad7d15b3b62de743b37a1b2e191417443ecb730520be376 SHA512 51326b9402d7719c491ac5c6ab80a678896743dd88e3f997245adb77e7b3f5e0f84f6389c75872aea268de8a7a049684c84cdf575c1f19c4971bb280a9374de6
DIST llvm-project-85c3c83ae54c9e81924f1ca048cfddc8d36bbb02.tar.gz 258189384 BLAKE2B d7a0c36511c17e8dacef27701abcda316902ac17325c63f79e33366efc783e0ab53d62d71c92e2e49457db095d9e8fec0bcabf1a8056a95d25eb976bdd5ba15f SHA512 a8a9ea91b4181005fb6385afff7681fdfc5a46e05aba216add29216a6dcb70cc667d1d300ee85be75997a963193e8e015917401def27d5759ff774f0fa00b527
DIST llvm-project-b01c3d6682d2fa5d6ac22d5a964b739009e9db7b.tar.gz 256801517 BLAKE2B dbdcaed7e0e06a673730c53c64c988add905b2679695ca0cf09db8b28f59eedd5455f4a0ad5a3d672e4f6601d7480775ef8fc405dc1e60c75b425382410e59cf SHA512 3afa29dac2f9b22e6af4b1783bae0bc7507a1a8ca397e88fd6687cbd9620df54525b2b9115906b80e9d1dcd16e0704a5a90eaa6cf0fa3d7f89d3d60f7d8ee19f
diff --git a/llvm-runtimes/openmp/openmp-22.0.0.9999.ebuild b/llvm-runtimes/openmp/openmp-22.1.0_rc1.ebuild
index 6f0ea8c1e68f..d80045a3c871 100644
--- a/llvm-runtimes/openmp/openmp-22.0.0.9999.ebuild
+++ b/llvm-runtimes/openmp/openmp-22.1.0_rc1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
diff --git a/llvm-runtimes/openmp/openmp-23.0.0.9999.ebuild b/llvm-runtimes/openmp/openmp-23.0.0.9999.ebuild
new file mode 100644
index 000000000000..d80045a3c871
--- /dev/null
+++ b/llvm-runtimes/openmp/openmp-23.0.0.9999.ebuild
@@ -0,0 +1,93 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..14} )
+inherit flag-o-matic cmake-multilib linux-info llvm.org python-single-r1
+
+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}"
+IUSE="+debug gdb-plugin hwloc ompt test"
+REQUIRED_USE="
+ gdb-plugin? ( ${PYTHON_REQUIRED_USE} )
+"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ gdb-plugin? ( ${PYTHON_DEPS} )
+ hwloc? ( >=sys-apps/hwloc-2.5:0=[${MULTILIB_USEDEP}] )
+"
+# tests:
+# - dev-python/lit provides the test runner
+# - llvm-core/llvm provide test utils (e.g. FileCheck)
+# - llvm-core/clang provides the compiler to run tests
+DEPEND="
+ ${RDEPEND}
+"
+BDEPEND="
+ dev-lang/perl
+ test? (
+ ${PYTHON_DEPS}
+ $(python_gen_cond_dep '
+ dev-python/lit[${PYTHON_USEDEP}]
+ ')
+ llvm-core/clang
+ )
+"
+
+LLVM_COMPONENTS=( runtimes openmp cmake llvm/{cmake,include,utils/llvm-lit} )
+llvm.org_set_globals
+
+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="${CPPFLAGS} -DNDEBUG"
+
+ local libdir="$(get_libdir)"
+ local mycmakeargs=(
+ -DLLVM_ENABLE_RUNTIMES=openmp
+ -DOPENMP_STANDALONE_BUILD=ON
+ -DOPENMP_LIBDIR_SUFFIX="${libdir#lib}"
+
+ -DLIBOMP_USE_HWLOC=$(usex hwloc)
+ -DLIBOMP_OMPD_GDB_SUPPORT=$(multilib_native_usex gdb-plugin)
+ -DLIBOMP_OMPT_SUPPORT=$(usex ompt)
+
+ # do not install libgomp.so & libiomp5.so aliases
+ -DLIBOMP_INSTALL_ALIASES=OFF
+ # disable unnecessary hack copying stuff back to srcdir
+ -DLIBOMP_COPY_EXPORTS=OFF
+ )
+
+ 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++")"
+ # disable Fortran tests for now
+ # (TODO: enable where we have flang keyworded)
+ -DOPENMP_TEST_Fortran_COMPILER=
+ )
+ cmake_src_configure
+}
+
+multilib_src_test() {
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+
+ cmake_build check-openmp
+}