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63 lines
1.3 KiB
Bash
63 lines
1.3 KiB
Bash
# Copyright 1999-2025 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_COMPAT=( {17..20} )
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PYTHON_COMPAT=( python3_{11..14} )
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inherit cmake llvm.org llvm-r1 python-any-r1
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DESCRIPTION="OpenCL C library"
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HOMEPAGE="https://libclc.llvm.org/"
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LICENSE="Apache-2.0-with-LLVM-exceptions || ( MIT BSD )"
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SLOT="0"
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KEYWORDS="~amd64 ~arm64 ~loong ~riscv ~x86"
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IUSE="+spirv video_cards_nvidia video_cards_r600 video_cards_radeonsi"
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BDEPEND="
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${PYTHON_DEPS}
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$(llvm_gen_dep '
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llvm-core/clang:${LLVM_SLOT}
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spirv? ( dev-util/spirv-llvm-translator:${LLVM_SLOT} )
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')
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"
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LLVM_COMPONENTS=( libclc )
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llvm.org_set_globals
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pkg_setup() {
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llvm-r1_pkg_setup
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python-any-r1_pkg_setup
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}
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src_configure() {
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local libclc_targets=()
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use spirv && libclc_targets+=(
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"spirv-mesa3d-"
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"spirv64-mesa3d-"
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)
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use video_cards_nvidia && libclc_targets+=(
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"nvptx--"
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"nvptx64--"
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"nvptx--nvidiacl"
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"nvptx64--nvidiacl"
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)
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use video_cards_r600 && libclc_targets+=(
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"r600--"
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)
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use video_cards_radeonsi && libclc_targets+=(
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"amdgcn--"
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"amdgcn-mesa-mesa3d"
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"amdgcn--amdhsa"
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)
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[[ ${#libclc_targets[@]} ]] || die "libclc target missing!"
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libclc_targets=${libclc_targets[*]}
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local mycmakeargs=(
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-DLIBCLC_TARGETS_TO_BUILD="${libclc_targets// /;}"
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)
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cmake_src_configure
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}
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