108 lines
2.6 KiB
Bash
108 lines
2.6 KiB
Bash
# Copyright 2021-2026 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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RUST_MIN_VER="1.95"
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inherit cargo toolchain-funcs
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DESCRIPTION="A Modern Linker"
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HOMEPAGE="https://github.com/rui314/mold"
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if [[ ${PV} == 9999 ]] ; then
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EGIT_REPO_URI="https://github.com/rui314/mold.git"
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inherit git-r3
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else
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SRC_URI="https://github.com/rui314/mold/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
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# -alpha: alpha support was dropped upstream:
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# https://github.com/rui314/mold/commit/3711ddb95e23c12991f6b8c7bfeba4f1421d19d4
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KEYWORDS="-alpha ~amd64 ~arm ~arm64 ~loong ~ppc ~riscv ~sparc ~x86"
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fi
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# mold (MIT)
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# - xxhash (BSD-2)
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# - siphash ( MIT CC0-1.0 )
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LICENSE="MIT BSD-2 CC0-1.0"
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SLOT="0"
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IUSE="test"
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RESTRICT="!test? ( test )"
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RDEPEND="
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app-arch/zstd:=
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virtual/zlib:=
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"
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DEPEND="${RDEPEND}"
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BDEPEND="
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virtual/pkgconfig
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test? ( llvm-core/clang:* )
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"
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src_unpack() {
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if [[ ${PV} == 9999 ]] ; then
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git-r3_src_unpack
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cargo_live_src_unpack
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else
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cargo_src_unpack
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fi
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}
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# src_prepare() {
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# default
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#
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# # Needs unpackaged dwarfdump
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# rm tests/{{dead,compress}-debug-sections,compressed-debug-info}.sh || die
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#
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# # Heavy tests, need qemu
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# rm tests/gdb-index-{compress-output,dwarf{2,3,4,5}}.sh || die
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# rm tests/lto-{archive,dso,gcc,llvm,version-script}.sh || die
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#
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# # Sandbox sadness
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# rm tests/run.sh || die
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# sed -i 's|`pwd`/mold-wrapper.so|"& ${LD_PRELOAD}"|' \
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# tests/mold-wrapper{,2}.sh || die
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#
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# # Fails if binutils errors out on textrels by default
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# rm tests/textrel.sh tests/textrel2.sh || die
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#
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# # Fails with -mno-direct-extern-access
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# rm tests/copyrel-{protected,alignment,norelro}.sh tests/nocopyreloc.sh || die
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# # TODO
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# rm tests/abs-reloc-promotion.sh tests/arch-x86_64-z-dynamic-undefined-weak.sh || die
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# rm tests/linker-script-group-as-needed.sh tests/gdb-index-dwarf64.sh || die
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# rm tests/mold-wrapper2.sh || die
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#
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# # Don't let the default linker config affect the tests, bug #974439
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# sed -e 's:\(clang\|clang\+\+\):\1 --no-default-config:' -i tests/*.sh || die
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#
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# # static-pie tests require glibc built with static-pie support
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# if ! has_version -d 'sys-libs/glibc[static-pie(+)]'; then
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# rm tests/{,ifunc-}static-pie.sh || die
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# fi
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# }
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#
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src_configure() {
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export ZSTD_SYS_USE_PKG_CONFIG=1
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local myfeatures=(
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mold/system-allocator
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)
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cargo_src_configure
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}
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src_test() {
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export TEST_CC="$(tc-getCC)" TEST_GCC="$(tc-getCC)" \
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TEST_CXX="$(tc-getCXX)" TEST_GXX="$(tc-getCXX)"
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cargo_src_test
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}
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src_install() {
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dobin "$(cargo_target_dir)"/${PN}
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doman docs/mold.1
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dodoc docs/mold.md
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dosym ${PN} /usr/bin/ld.${PN}
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dosym ${PN} /usr/bin/ld64.${PN}
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dosym -r /usr/bin/${PN} /usr/libexec/${PN}/ld
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}
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