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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit autotools
DESCRIPTION="Intelligent Storage Acceleration Library"
HOMEPAGE="https://github.com/intel/isa-l"
SRC_URI="https://github.com/intel/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="BSD"
SLOT="0"
KEYWORDS="amd64 ~arm ~arm64 ~riscv -x86"
IUSE="cpu_flags_x86_avx512f"
# AVX512 support in yasm is still work in progress
BDEPEND="
amd64? (
cpu_flags_x86_avx512f? ( >=dev-lang/nasm-2.13 )
!cpu_flags_x86_avx512f? ( || (
>=dev-lang/nasm-2.11.01
>=dev-lang/yasm-1.2.0
) )
)
x86? (
cpu_flags_x86_avx512f? ( >=dev-lang/nasm-2.13 )
!cpu_flags_x86_avx512f? ( || (
>=dev-lang/nasm-2.11.01
>=dev-lang/yasm-1.2.0
) )
)
"
PATCHES=(
"${FILESDIR}"/${PN}-2.30.0_makefile-no-D.patch
"${FILESDIR}"/${PN}-2.30.0_makefile-x86.patch
)
src_prepare() {
default
# isa-l does not support arbitrary assemblers on amd64 and x86,
# it must be either nasm or yasm.
if use amd64 || use x86; then
unset AS
fi
eautoreconf
}
src_install() {
default
find "${ED}" -name '*.la' -delete || die
}
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