59 lines
1.3 KiB
Bash
59 lines
1.3 KiB
Bash
# Copyright 2019-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit cmake llvm
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DESCRIPTION="A robust, optimal, and maintainable programming language"
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HOMEPAGE="https://ziglang.org/"
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LICENSE="MIT"
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SLOT="0"
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IUSE="+experimental test"
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RESTRICT="!test? ( test )"
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if [[ ${PV} == 9999 ]]; then
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EGIT_REPO_URI="https://github.com/ziglang/zig.git"
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inherit git-r3
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else
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SRC_URI="https://github.com/ziglang/zig/archive/${PV}.tar.gz -> ${P}.tar.gz"
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KEYWORDS="~amd64"
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fi
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BUILD_DIR="${S}/build"
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# According to zig's author, zig builds that do not support all targets are not
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# supported by the upstream project.
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ALL_LLVM_TARGETS=(
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AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430 NVPTX
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PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
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)
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ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
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LLVM_TARGET_USEDEPS="${ALL_LLVM_TARGETS[@]}"
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LLVM_MAX_SLOT=13
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RDEPEND="
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sys-devel/clang:${LLVM_MAX_SLOT}
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>=sys-devel/lld-12.0.0
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sys-devel/llvm:${LLVM_MAX_SLOT}
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!experimental? ( sys-devel/llvm:${LLVM_MAX_SLOT}[${LLVM_TARGET_USEDEPS// /,}] )
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"
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DEPEND="${RDEPEND}"
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llvm_check_deps() {
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has_version "sys-devel/clang:${LLVM_SLOT}"
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}
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src_configure() {
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local mycmakeargs=(
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-DZIG_USE_CCACHE=OFF
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-DZIG_PREFER_CLANG_CPP_DYLIB=ON
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)
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cmake_src_configure
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}
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src_test() {
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cd "${BUILD_DIR}" || die
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./zig build test || die
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}
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