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 6987815827B for ; Sat, 16 Aug 2025 13:51:36 +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 5703D340D4C for ; Sat, 16 Aug 2025 13:51:36 +0000 (UTC) Received: from bobolink.gentoo.org (localhost [127.0.0.1]) by bobolink.gentoo.org (Postfix) with ESMTP id 0249E11056E; Sat, 16 Aug 2025 13:51:07 +0000 (UTC) Received: from smtp.gentoo.org (dev.gentoo.org [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) (No client certificate requested) by bobolink.gentoo.org (Postfix) with ESMTPS id ED9BD11056E for ; Sat, 16 Aug 2025 13:51:06 +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 9DBE1340C57 for ; Sat, 16 Aug 2025 13:51:06 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 2A7163434 for ; Sat, 16 Aug 2025 13:51:03 +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: <1755352254.190de1e8d7e00ddc1dbbdc69e8ade6f0c4fef4a2.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-22.0.0_pre20250815.ebuild X-VCS-Directories: llvm-runtimes/libgcc/ X-VCS-Committer: mgorny X-VCS-Committer-Name: Michał Górny X-VCS-Revision: 190de1e8d7e00ddc1dbbdc69e8ade6f0c4fef4a2 X-VCS-Branch: master Date: Sat, 16 Aug 2025 13:51:03 +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: 348b3e64-97d1-48cd-8d49-293d11d1bf8b X-Archives-Hash: c0c08a6e74166c57803c94b4fdd57d49 commit: 190de1e8d7e00ddc1dbbdc69e8ade6f0c4fef4a2 Author: Michał Górny gentoo org> AuthorDate: Sat Aug 16 13:05:12 2025 +0000 Commit: Michał Górny gentoo org> CommitDate: Sat Aug 16 13:50:54 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=190de1e8 llvm-runtimes/libgcc: Add 22.0.0_pre20250815 snapshot Signed-off-by: Michał Górny gentoo.org> llvm-runtimes/libgcc/Manifest | 1 + .../libgcc/libgcc-22.0.0_pre20250815.ebuild | 175 +++++++++++++++++++++ 2 files changed, 176 insertions(+) diff --git a/llvm-runtimes/libgcc/Manifest b/llvm-runtimes/libgcc/Manifest index 3bdf6b204b03..778a77bcf5f3 100644 --- a/llvm-runtimes/libgcc/Manifest +++ b/llvm-runtimes/libgcc/Manifest @@ -1,6 +1,7 @@ DIST llvm-project-19.1.7.src.tar.xz 141249332 BLAKE2B 1259ed7f9aca7b35e89d818befdee20fd8bed4d2dc2c2c6f6f56451fd43d35ac03a0a5a406e142d22b25137999dc5b17471c196f8fcf79f20a8296832d900f6d SHA512 c7d63286d662707a9cd54758c9e3aaf52794a91900c484c4a6efa62d90bc719d5e7a345e4192feeb0c9fd11c82570d64677c781e5be1d645556b6aa018e47ec8 DIST llvm-project-19.1.7.src.tar.xz.sig 438 BLAKE2B 4015140f4ba77de45039bdbdfbaf6f30e75705123d067ea97175d91d7a5b6a75008df01d99ae7aa16aaa3b101f3f41e38d01f04158f95a261d617b3ede0254cd SHA512 195797b06ac80a742e0ccbc03a50dc06dd2e04377d783d5474e3e72c5a75203b60292b047929312a411d22b137a239943fba414a4d136a2be14cbff978eb6bda DIST llvm-project-190fcc28af585cb06480b026afd14ed87b18adb8.tar.gz 243483242 BLAKE2B f53d743ca332dfffe1f98d51f0528e14b61e4c11904ec20c4b4c9b285f8ca7eb25eb2ce8549e21566e63ab393697c74acd4a41fddc7bab282535aa8ccf9195da SHA512 b6bcf8647f35fee209fbd8a8c297f7d89f1aac9cac4e3c62abd73171350c4c7a98572ccd175ca0a8fce8d2fe00bf5cfbeea329689b687ab6261586e894397150 +DIST llvm-project-1c7720ef78dc5eb9196d6c178afe03b60f201b78.tar.gz 245239122 BLAKE2B 74342ef3a8105915201f6260aa8c633ccd67821894d33605d82ca0f02d0d0766fe3198e834c4c5cae8123d911b5a20849c04ea02aea52f57f8d1a09e17c18199 SHA512 10a63bdf7d790c5964274414dc01b480a976318f27b5807ca47d9149b97106530264a75930c689ca7cc417de3df44142280cd92559ff7873190f1045d79e7856 DIST llvm-project-20.1.7.src.tar.xz 147245448 BLAKE2B f7c57d1eba4e97e875b624dec3fb1b261a0203de7200366de5b3edcfbca2a170c41df46e91cd9cb78ae2af66120aef95334f5eb9628a1489e921c6bdf4cccfe8 SHA512 c2dbf6a468a8152409db7ff52902ecf8768a1d0328e386999f4f3672613903e1c10bddbba66b8553a6222952f8edb66266947f1fb21d0b09ae741e6249b6d1fa DIST llvm-project-20.1.7.src.tar.xz.sig 566 BLAKE2B 72ce2a18c211cfce9581a9e3e71f1c55cf18672aa355267581220e1a89e3327f9e16107970b69bb8f10f390baa5e286487bdc4cc0a7d9155ec13a4977cd3f472 SHA512 eff885059d547f57b98bda1fc9631f716ca6c650cd48203d9ed5443a6afb9a2d4d91d3f5c8618e307c0a44b3040bce61fdc6bce965073adc537655755d9f2112 DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b912ade3191c5d77f3979d5a80d5f6ce52f56a7d1c448bd257398390bf10838f02faa6f3ece37a7327cced69d165ec2e2e699316 SHA512 f330e72e6a1da468569049437cc0ba7a41abb816ccece7367189344f7ebfef730f4788ac7af2bef0aa8a49341c15ab1d31e941ffa782f264d11fe0dc05470773 diff --git a/llvm-runtimes/libgcc/libgcc-22.0.0_pre20250815.ebuild b/llvm-runtimes/libgcc/libgcc-22.0.0_pre20250815.ebuild new file mode 100644 index 000000000000..eebc5d612900 --- /dev/null +++ b/llvm-runtimes/libgcc/libgcc-22.0.0_pre20250815.ebuild @@ -0,0 +1,175 @@ +# Copyright 1999-2025 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +PYTHON_COMPAT=( python3_{11..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=${CTARGET} strip-unsupported-flags + # overrides host docs otherwise + DOCS=() + fi + python-any-r1_pkg_setup +} + +src_configure() { + # We need to build a separate copy of compiler-rt, because we need to disable the + # COMPILER_RT_BUILTINS_HIDE_SYMBOLS option - compatibility with libgcc requires + # visibility of all symbols. + + if use clang || use test; then + llvm_prepend_path -b "${LLVM_MAJOR}" + fi + + # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844 + use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG" + + export CC=${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" +}