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# Copyright 1999-2024 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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inherit autotools
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DESCRIPTION="Intelligent Storage Acceleration Library"
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HOMEPAGE="https://github.com/intel/isa-l"
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SRC_URI="https://github.com/intel/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="amd64 ~arm ~arm64 ~riscv -x86"
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IUSE="cpu_flags_x86_avx512f"
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# AVX512 support in yasm is still work in progress
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BDEPEND="
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amd64? (
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cpu_flags_x86_avx512f? ( >=dev-lang/nasm-2.13 )
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!cpu_flags_x86_avx512f? ( || (
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>=dev-lang/nasm-2.11.01
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>=dev-lang/yasm-1.2.0
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) )
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)
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x86? (
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cpu_flags_x86_avx512f? ( >=dev-lang/nasm-2.13 )
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!cpu_flags_x86_avx512f? ( || (
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>=dev-lang/nasm-2.11.01
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>=dev-lang/yasm-1.2.0
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) )
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)
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"
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PATCHES=(
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"${FILESDIR}"/${PN}-2.30.0_makefile-no-D.patch
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"${FILESDIR}"/${PN}-2.30.0_makefile-x86.patch
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)
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src_prepare() {
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default
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# isa-l does not support arbitrary assemblers on amd64 and x86,
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# it must be either nasm or yasm.
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if use amd64 || use x86; then
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unset AS
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fi
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eautoreconf
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}
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src_install() {
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default
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find "${ED}" -name '*.la' -delete || die
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}
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