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dev-lang/zig: add 0.12.0
Signed-off-by: 0x5a4 <arthur@wienstroer.net> Closes: https://github.com/gentoo/gentoo/pull/36517 Signed-off-by: Sam James <sam@gentoo.org>
This commit is contained in:
0x5a4
Sam James
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DIST zig-0.11.0.tar.xz 15275316 BLAKE2B 603e4995a36d214ba71cf05b719a04732c8927995c8207ab8fdd574dca3410cdc5ccc8f6aa9964807afc04a5cbce1a3910a6cde4cf12e585cdf7684833217eb2 SHA512 c19a8ae6d440a16dd5e77941fc77c036d1f284f1784376625e63b65f30b4acad62f9f4217bc818c401f88c2c33f8722f26fc467c3e23c29a89178c4b1882d1c4
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DIST zig-0.12.0.tar.xz 17099152 BLAKE2B 2a1248302868156c4ddcb154d075af29886a95a4c29de02ff0981e76a85f5d4109dd5c38f95c2c16f5c942bab7d120ae068c1e122ab8ad421c0213b7e996956c SHA512 0c3d9396fea4905245c7e32ce6bd9b4ff140f061cd8a957929e4c84cf105f5bbcbf2e7c030013ac649edb569e909f65d928b3e8a86f35c9076fb62e996feea14
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173
dev-lang/zig/zig-0.12.0.ebuild
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173
dev-lang/zig/zig-0.12.0.ebuild
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# Copyright 2019-2024 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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LLVM_MAX_SLOT=17
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inherit edo cmake llvm check-reqs toolchain-funcs
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DESCRIPTION="A robust, optimal, and maintainable programming language"
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HOMEPAGE="https://ziglang.org/"
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if [[ ${PV} == 9999 ]]; then
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EGIT_REPO_URI="https://github.com/ziglang/zig.git"
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inherit git-r3
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else
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SRC_URI="https://ziglang.org/download/${PV}/${P}.tar.xz"
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KEYWORDS="~amd64 ~arm ~arm64"
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fi
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# project itself: MIT
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# There are bunch of projects under "lib/" folder that are needed for cross-compilation.
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# Files that are unnecessary for cross-compilation are removed by upstream
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# and therefore their licenses (if any special) are not included.
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# lib/libunwind: Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
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# lib/libcxxabi: Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
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# lib/libcxx: Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
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# lib/libc/wasi: || ( Apache-2.0-with-LLVM-exceptions Apache-2.0 MIT BSD-2 ) public-domain
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# lib/libc/musl: MIT BSD-2
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# lib/libc/mingw: ZPL public-domain BSD-2 ISC HPND
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# lib/libc/glibc: BSD HPND ISC inner-net LGPL-2.1+
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LICENSE="MIT Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT ) || ( Apache-2.0-with-LLVM-exceptions Apache-2.0 MIT BSD-2 ) public-domain BSD-2 ZPL ISC HPND BSD inner-net LGPL-2.1+"
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SLOT="$(ver_cut 1-2)"
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IUSE="doc"
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BUILD_DIR="${S}/build"
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# Zig requires zstd and zlib compression support in LLVM, if using LLVM backend.
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# (non-LLVM backends don't require these)
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# They are not required "on their own", so please don't add them here.
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# You can check https://github.com/ziglang/zig-bootstrap in future, to see
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# options that are passed to LLVM CMake building (excluding "static" ofc).
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DEPEND="
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sys-devel/clang:${LLVM_MAX_SLOT}=
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sys-devel/lld:${LLVM_MAX_SLOT}=
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sys-devel/llvm:${LLVM_MAX_SLOT}=[zstd]
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"
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RDEPEND="
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${DEPEND}
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"
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IDEPEND="app-eselect/eselect-zig"
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# see https://github.com/ziglang/zig/issues/3382
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# For now, Zig Build System doesn't support enviromental CFLAGS/LDFLAGS/etc.
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QA_FLAGS_IGNORED="usr/.*/zig/${PV}/bin/zig"
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# Since commit https://github.com/ziglang/zig/commit/e7d28344fa3ee81d6ad7ca5ce1f83d50d8502118
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# Zig uses self-hosted compiler only
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CHECKREQS_MEMORY="4G"
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llvm_check_deps() {
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has_version "sys-devel/clang:${LLVM_SLOT}"
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}
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ctarget_to_zigtarget() {
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# Zig's Target Format: arch-os-abi
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local CTARGET="${CTARGET:-${CHOST}}"
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local ZIG_ARCH
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case "${CTARGET%%-*}" in
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i?86) ZIG_ARCH=x86;;
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sparcv9) ZIG_ARCH=sparc64;;
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*) ZIG_ARCH="${CTARGET%%-*}";; # Same as in CHOST
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esac
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local ZIG_OS
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case "${CTARGET}" in
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*linux*) ZIG_OS=linux;;
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*apple*) ZIG_OS=macos;;
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esac
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local ZIG_ABI
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case "${CTARGET##*-}" in
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gnu) ZIG_ABI=gnu;;
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solaris*) ZIG_OS=solaris ZIG_ABI=none;;
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darwin*) ZIG_ABI=none;;
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*) ZIG_ABI="${CTARGET##*-}";; # Same as in CHOST
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esac
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echo "${ZIG_ARCH}-${ZIG_OS}-${ZIG_ABI}"
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}
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get_zig_mcpu() {
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local ZIG_DEFAULT_MCPU=native
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tc-is-cross-compiler && ZIG_DEFAULT_MCPU=baseline
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echo "${ZIG_MCPU:-${ZIG_DEFAULT_MCPU}}"
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}
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get_zig_target() {
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local ZIG_DEFAULT_TARGET=native
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tc-is-cross-compiler && ZIG_DEFAULT_TARGET="$(ctarget_to_zigtarget)"
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echo "${ZIG_TARGET:-${ZIG_DEFAULT_TARGET}}"
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}
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pkg_setup() {
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llvm_pkg_setup
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check-reqs_pkg_setup
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}
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src_configure() {
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# Useful for debugging and a little bit more deterministic.
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export ZIG_LOCAL_CACHE_DIR="${T}/zig-local-cache"
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export ZIG_GLOBAL_CACHE_DIR="${T}/zig-global-cache"
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local mycmakeargs=(
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-DZIG_USE_CCACHE=OFF
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-DZIG_SHARED_LLVM=ON
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-DZIG_TARGET_TRIPLE="$(get_zig_target)"
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-DZIG_TARGET_MCPU="$(get_zig_mcpu)"
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-DZIG_USE_LLVM_CONFIG=ON
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-DCMAKE_PREFIX_PATH="$(get_llvm_prefix ${LLVM_MAX_SLOT})"
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-DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/$(get_libdir)/zig/${PV}"
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)
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cmake_src_configure
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}
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src_compile() {
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cmake_src_compile
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"${BUILD_DIR}/stage3/bin/zig" env || die "Zig compilation failed"
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if use doc; then
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cd "${BUILD_DIR}" || die
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edo ./stage3/bin/zig build std-docs --prefix "${S}/docgen/"
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edo ./stage3/bin/zig build langref --prefix "${S}/docgen/"
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fi
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}
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src_test() {
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cd "${BUILD_DIR}" || die
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local ZIG_TEST_ARGS="-Dstatic-llvm=false -Denable-llvm -Dskip-non-native \
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-Doptimize=ReleaseSafe -Dtarget=$(get_zig_target) -Dcpu=$(get_zig_mcpu)"
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local ZIG_TEST_STEPS=(
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test-cases test-fmt test-behavior test-compiler-rt test-universal-libc test-compare-output
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test-standalone test-c-abi test-link test-stack-traces test-cli test-asm-link test-translate-c
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test-run-translated-c test-std
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)
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local step
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for step in "${ZIG_TEST_STEPS[@]}" ; do
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edob ./stage3/bin/zig build ${step} ${ZIG_TEST_ARGS}
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done
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}
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src_install() {
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use doc && local HTML_DOCS=( "docgen/doc/langref.html" "docgen/doc/std" )
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cmake_src_install
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cd "${ED}/usr/$(get_libdir)/zig/${PV}/" || die
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mv lib/zig/ lib2/ || die
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rm -rf lib/ || die
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mv lib2/ lib/ || die
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dosym -r "/usr/$(get_libdir)/zig/${PV}/bin/zig" "/usr/bin/zig-${PV}"
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}
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pkg_postinst() {
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eselect zig update ifunset
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}
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pkg_postrm() {
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eselect zig update ifunset
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}
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