From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 7035C158176 for ; Sat, 11 Oct 2025 19:55:21 +0000 (UTC) Received: from lists.gentoo.org (bobolink.gentoo.org [140.211.166.189]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519) (No client certificate requested) (Authenticated sender: relay-lists.gentoo.org@gentoo.org) by smtp.gentoo.org (Postfix) with ESMTPSA id 5CFA03415DF for ; Sat, 11 Oct 2025 19:55:21 +0000 (UTC) Received: from bobolink.gentoo.org (localhost [127.0.0.1]) by bobolink.gentoo.org (Postfix) with ESMTP id 12DF611057E; Sat, 11 Oct 2025 19:54:54 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519) (No client certificate requested) by bobolink.gentoo.org (Postfix) with ESMTPS id 074C011057C for ; Sat, 11 Oct 2025 19:54:54 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id AFF5134143F for ; Sat, 11 Oct 2025 19:54:53 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 223263B10 for ; Sat, 11 Oct 2025 19:54:50 +0000 (UTC) From: "Michał Górny" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Michał Górny" Message-ID: <1760212053.0c86e27a7d7bebf9632c5a8081c44c36195ba29f.mgorny@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: llvm-runtimes/compiler-rt-sanitizers/ X-VCS-Repository: repo/gentoo X-VCS-Files: llvm-runtimes/compiler-rt-sanitizers/Manifest llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.0.0_pre20251011.ebuild X-VCS-Directories: llvm-runtimes/compiler-rt-sanitizers/ X-VCS-Committer: mgorny X-VCS-Committer-Name: Michał Górny X-VCS-Revision: 0c86e27a7d7bebf9632c5a8081c44c36195ba29f X-VCS-Branch: master Date: Sat, 11 Oct 2025 19:54:50 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: 0e5a4e71-ea0a-4ec6-adb9-dff282b2228b X-Archives-Hash: dbac43699a7ea297473cfec741e5ba88 commit: 0c86e27a7d7bebf9632c5a8081c44c36195ba29f Author: Michał Górny gentoo org> AuthorDate: Sat Oct 11 19:47:33 2025 +0000 Commit: Michał Górny gentoo org> CommitDate: Sat Oct 11 19:47:33 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0c86e27a llvm-runtimes/compiler-rt-sanitizers: Add 22.0.0_pre20251011 snapshot Signed-off-by: Michał Górny gentoo.org> llvm-runtimes/compiler-rt-sanitizers/Manifest | 1 + ...ompiler-rt-sanitizers-22.0.0_pre20251011.ebuild | 237 +++++++++++++++++++++ 2 files changed, 238 insertions(+) diff --git a/llvm-runtimes/compiler-rt-sanitizers/Manifest b/llvm-runtimes/compiler-rt-sanitizers/Manifest index f76894fb8dad..a36e3b4d3ed0 100644 --- a/llvm-runtimes/compiler-rt-sanitizers/Manifest +++ b/llvm-runtimes/compiler-rt-sanitizers/Manifest @@ -20,5 +20,6 @@ DIST llvm-project-21.1.2.src.tar.xz 158926856 BLAKE2B 1b5684586297ad637c6da09768 DIST llvm-project-21.1.2.src.tar.xz.sig 566 BLAKE2B 6209caf851c681e6f63ed1bd9589ac139c104d6ee21f463aacda472e30a847c32f3bd74a04208af05bb6203d8fa31bdc0028c0e72736a3037940e75eda615415 SHA512 dd8aa57451752a9207c276117a4b8a86f41263ea3ccc4fa198cd40d6fec79acd0ba126c4b84a1acbb52bbb2bce029fbc336deac8131be94747dd04e4a0f69331 DIST llvm-project-21.1.3.src.tar.xz 158943752 BLAKE2B ad9ee083584cb72fea3722feb518f6c933c3a34ba91b1ca8b724f461aa744475a783512dd6f0ab60d533c73b37e42b32a06f905d4869f770a68180649656df44 SHA512 d3058e7c18ada2a6a6192c7e75970406520e0d2ba390dba3b89e99f05959198fd2976d38c200f8e6af37fb569d866b6367bf6e0e249fe4b340dfab74499e5723 DIST llvm-project-21.1.3.src.tar.xz.sig 119 BLAKE2B 675873fb6ce9a6b682d0ecdc5ec6ca8691d7f8f6bc72e6039a90c21f99d753a4b595f06676f9b5c1a23ebce872320cc67bd1687e8324f163ecbc4f22032bdf52 SHA512 d218a4071451e32a77890dd2e7de7a3b8a310ca85c7e6d90b88d85bad128979cf6866c9d772b880b50da2ec117832e77ba162049478c1deb7b0299cae008151a +DIST llvm-project-6a0e5b2fd7c340a872ae1e011cfb9de0d188feba.tar.gz 249848364 BLAKE2B 5d8eadfd43e1a131d7c061968c7d306b0537c0983c9366973d5b8d1bab4b384d1319604e12f097e235e077aefcd8b9c8395c3e16b53612f9f06fb11ba358aad6 SHA512 d931218ca1dafab09525f862f4b993cb6dde2f8738092e84b87542318d05c81fd41499098833f8629501c19f4fa741a35fc6447631f1c8830b2bb0b2cb64cc43 DIST llvm-project-89ed5255b9ee88119e409a6d986eb1ad0e8f08e3.tar.gz 248431210 BLAKE2B b98dfe5ae46190a5a2460c965f0ec51d2f65a9d1d14f82afa19a10f00a2c29520c52309ee66d71efed6361aa675abcc9bd1b5e61e1c3b1aa9bac4984050c2bc2 SHA512 f860f529f4eb67f4a5875d9931accae2f48b88486dd6715a2ca2add7d5aa1541a30e323612394162e65597054d61a879a9ba94e4dbf417c3fb5f8ff069c2d924 DIST llvm-project-b1e29ec3b73b9dd06656c7e30ace597ff72cde70.tar.gz 248630276 BLAKE2B ea1532ba05661de37f3d6bac6643f2f3000710f4c4b8c508c9b980da64964e60cd46d0b8e18d666b75089f8ad8e2f653ac6098b4054ce8adf7cb0c36220cdf29 SHA512 36471abffd9202c637aa89c53072f0f286beffad2d3908ad50bb4c395a1be0c8138ddcbd67e0c764f59842bcc6c6c31f04a14986c7145c369217a156885ac506 diff --git a/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.0.0_pre20251011.ebuild b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.0.0_pre20251011.ebuild new file mode 100644 index 000000000000..fa3b0d22fd43 --- /dev/null +++ b/llvm-runtimes/compiler-rt-sanitizers/compiler-rt-sanitizers-22.0.0_pre20251011.ebuild @@ -0,0 +1,237 @@ +# Copyright 1999-2025 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +PYTHON_COMPAT=( python3_{11..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 +}