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[IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (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 bobolink.gentoo.org (Postfix) with ESMTPS id CE2291104B9 for ; Sat, 03 May 2025 10:07:55 +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 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 509B23430E4 for ; Sat, 03 May 2025 10:07:55 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id B06D32785 for ; Sat, 03 May 2025 10:07:51 +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: <1746266433.23ad552ba44b91d55429102e564d8c6eef3e1fe7.mgorny@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: llvm-runtimes/libgcc/ X-VCS-Repository: repo/gentoo X-VCS-Files: llvm-runtimes/libgcc/Manifest llvm-runtimes/libgcc/libgcc-20.1.4.ebuild X-VCS-Directories: llvm-runtimes/libgcc/ X-VCS-Committer: mgorny X-VCS-Committer-Name: Michał Górny X-VCS-Revision: 23ad552ba44b91d55429102e564d8c6eef3e1fe7 X-VCS-Branch: master Date: Sat, 03 May 2025 10:07:51 +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: be8d9fe5-166a-4445-9ac6-ee957e4e4be3 X-Archives-Hash: 0a04d6e16af40114cdafe39a5332dd2a commit: 23ad552ba44b91d55429102e564d8c6eef3e1fe7 Author: Michał Górny gentoo org> AuthorDate: Sat May 3 06:24:16 2025 +0000 Commit: Michał Górny gentoo org> CommitDate: Sat May 3 10:00:33 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=23ad552b llvm-runtimes/libgcc: Bump to 20.1.4 Signed-off-by: Michał Górny gentoo.org> llvm-runtimes/libgcc/Manifest | 2 + llvm-runtimes/libgcc/libgcc-20.1.4.ebuild | 173 ++++++++++++++++++++++++++++++ 2 files changed, 175 insertions(+) diff --git a/llvm-runtimes/libgcc/Manifest b/llvm-runtimes/libgcc/Manifest index c174a0909f51..ef2b93e63027 100644 --- a/llvm-runtimes/libgcc/Manifest +++ b/llvm-runtimes/libgcc/Manifest @@ -2,5 +2,7 @@ DIST llvm-project-19.1.7.src.tar.xz 141249332 BLAKE2B 1259ed7f9aca7b35e89d818bef DIST llvm-project-19.1.7.src.tar.xz.sig 438 BLAKE2B 4015140f4ba77de45039bdbdfbaf6f30e75705123d067ea97175d91d7a5b6a75008df01d99ae7aa16aaa3b101f3f41e38d01f04158f95a261d617b3ede0254cd SHA512 195797b06ac80a742e0ccbc03a50dc06dd2e04377d783d5474e3e72c5a75203b60292b047929312a411d22b137a239943fba414a4d136a2be14cbff978eb6bda DIST llvm-project-20.1.3.src.tar.xz 147212776 BLAKE2B c738abb66dc82580a8f511829bcf87dd8deb8381bd073cd547e4eb02097c0190fa06488e5500cefce95953315432ee6ae3c103c491d08eca4b019e043691fc12 SHA512 79d6cfd10075ec9d05b9a359c09579e07a2caff9167518519457daee3e37a818100da6712804916880797ecb0b4891b18dc52a03b534e1b9d1d4bb5ba8d5ad1e DIST llvm-project-20.1.3.src.tar.xz.sig 566 BLAKE2B 1b584b61f773013f3964dbd0ee026c00e702cfe758acdacc7bffb6793c42eea638cc812bd1a3cddf210a9ad7d98f707d4f1e748d360b66427fded79f24d8610b SHA512 4fd3815cd94113234e66083f955993a95c888cbb89d5baf611b76765511e102af9f1e880cbacc709f0be8785abd5abbfb0ce391793308dfec3c248a9b348e492 +DIST llvm-project-20.1.4.src.tar.xz 147228104 BLAKE2B 756799d104f94931a6bdca182c4b23983aad9c7ea5acf77f2f5519540137a8dc9a4ec227293c6ba7ddc7fb0fa10cc92e65808f1c07f04bea34a304bb0e2df612 SHA512 acace8175a5468c7e84a89d1564e147e81fe92b6d910f22b058edf72094b27176677c06dbe141fccfbabdad77165f957bbf1ec8aff7bffc85f0757c0103f7e59 +DIST llvm-project-20.1.4.src.tar.xz.sig 566 BLAKE2B 1f0f057dedf938190554ca1a51d9837da9faa38851edb7fe6f305769f3048b5507b010cb81b97550a13c9141e03480009602ff092ddd65b42483b0f79c1523e8 SHA512 634414ea877724ebdeeabe3bb1079d78938aa05dba2243d5458cf211c35444124dc01fa73a593548290196f8c0e40e1e6a4a72571dba4b716b5781c656c6f9b2 DIST llvm-project-ac8fc09688e10e983b99224b5dc5cbbeeedb1879.tar.gz 231567089 BLAKE2B f7878f114c908b21d179854bc693716b34b963612c6b5172789a37cd21fa316720d4e9498bc7679058db3e822ed240bfdafd85bfd00154914d747d0c0ed1cb48 SHA512 4c39db8b22fa087ca96c3b4541ec77ba8a826a126b4e93b0650e59b3622b22b329f60fa3780dd4572fdece409fd5833eda473046d7547f6ee3ac8aadb8f2fc34 DIST llvm-project-b9e32749d273a957e60170d6e7ef205fd1fb1834.tar.gz 232146799 BLAKE2B f7c02bf1e6b9958114f07827ff00264774a7ad54b51c6867d7e66d7c9a94a36fb84f371d7d30c2f094a0d539b565fb651786ed9e0641f2bea8d982073f1a8ac0 SHA512 2d81ead79c606e00549d5205584f1bd272e4d7adf4b376fdba19e7fb719710e80b00b22ee3500ab2b990178fa044ca9fcf45bd2063e62e6a217b11775bb3b163 diff --git a/llvm-runtimes/libgcc/libgcc-20.1.4.ebuild b/llvm-runtimes/libgcc/libgcc-20.1.4.ebuild new file mode 100644 index 000000000000..d0a3126ebcf1 --- /dev/null +++ b/llvm-runtimes/libgcc/libgcc-20.1.4.ebuild @@ -0,0 +1,173 @@ +# Copyright 1999-2025 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +PYTHON_COMPAT=( python3_{10..13} ) + +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" +KEYWORDS="~amd64" +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=${CTARGET} strip-unsupported-flags + # overrides host docs otherwise + DOCS=() + fi + python-any-r1_pkg_setup +} + +src_configure() { + # We need to build a separate copy of compiler-rt, because we need to disable the + # COMPILER_RT_BUILTINS_HIDE_SYMBOLS option - compatibility with libgcc requires + # visibility of all symbols. + + llvm_prepend_path "${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/${LLVM_MAJOR}" + + -DCOMPILER_RT_INCLUDE_TESTS=$(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" +}