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# Copyright 2022-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{8..10} )
inherit cmake python-any-r1
CommitId=c07e3a0400713d546e0dea2d5466dd22ea389c73
DESCRIPTION="acceleration package for neural network computations"
HOMEPAGE="https://github.com/Maratyszcza/NNPACK/"
SRC_URI="https://github.com/Maratyszcza/${PN}/archive/${CommitId}.tar.gz
-> ${P}.tar.gz"
LICENSE="BSD-2"
SLOT="0"
KEYWORDS="~amd64"
IUSE=test
RESTRICT="test" # consuming too much CPU
RDEPEND="
dev-libs/pthreadpool
dev-libs/cpuinfo
"
DEPEND="${RDEPEND}
dev-libs/FP16
dev-libs/FXdiv
dev-libs/psimd
"
BDEPEND="
${PYTHON_DEPS}
test? ( dev-cpp/gtest )
$(python_gen_any_dep '
dev-python/PeachPy[${PYTHON_USEDEP}]
')
"
S="${WORKDIR}"/${PN}-${CommitId}
PATCHES=( "${FILESDIR}"/${P}-gentoo.patch )
python_check_deps() {
python_has_version "dev-python/PeachPy[${PYTHON_USEDEP}]"
}
src_prepare() {
sed -i -e "/-O/d" CMakeLists.txt || die
cmake_src_prepare
}
src_configure() {
local mycmakeargs=(
-DNNPACK_BUILD_TESTS=$(usex test ON OFF)
)
cmake_src_configure
}
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