You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
1.2 KiB
55 lines
1.2 KiB
3 years ago
|
# Copyright 1999-2021 Gentoo Authors
|
||
|
# Distributed under the terms of the GNU General Public License v2
|
||
|
|
||
|
EAPI=7
|
||
|
|
||
|
PYTHON_COMPAT=( python3_{7..9} )
|
||
|
|
||
|
inherit cmake python-any-r1 toolchain-funcs
|
||
|
|
||
|
DESCRIPTION="A Fast Fourier Transform (FFT) library that tries to Keep it Simple, Stupid"
|
||
|
HOMEPAGE="https://github.com/mborgerding/kissfft"
|
||
|
|
||
|
if [[ ${PV} == *9999 ]] ; then
|
||
|
EGIT_REPO_URI="https://github.com/mborgerding/kissfft"
|
||
|
inherit git-r3
|
||
|
else
|
||
|
SRC_URI="https://github.com/mborgerding/kissfft/archive/${PV}.tar.gz -> ${P}.tar.gz"
|
||
|
KEYWORDS="~amd64 ~x86"
|
||
|
fi
|
||
|
|
||
|
LICENSE="BSD"
|
||
|
SLOT="0"
|
||
|
IUSE="alloca cpu_flags_x86_sse openmp test tools"
|
||
|
RESTRICT="!test? ( test )"
|
||
|
|
||
|
DEPEND="
|
||
|
test? (
|
||
|
sci-libs/fftw:3.0
|
||
|
$(python_gen_any_dep '
|
||
|
dev-python/numpy[${PYTHON_USEDEP}]
|
||
|
')
|
||
|
)
|
||
|
"
|
||
|
|
||
|
python_check_deps() {
|
||
|
has_version -d "dev-python/numpy[${PYTHON_USEDEP}]"
|
||
|
}
|
||
|
|
||
|
pkg_setup() {
|
||
|
use test && python-any-r1_pkg_setup
|
||
|
[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
|
||
|
}
|
||
|
|
||
|
src_configure() {
|
||
|
local mycmakeargs=(
|
||
|
-DKISSFFT_OPENMP=$(usex openmp)
|
||
|
-DKISSFFT_TEST=$(usex test)
|
||
|
-DKISSFFT_TOOLS=$(usex tools)
|
||
|
-DKISSFFT_USE_ALLOCA=$(usex alloca)
|
||
|
-DKISSFFT_DATATYPE=$(usex cpu_flags_x86_sse simd float)
|
||
|
)
|
||
|
|
||
|
cmake_src_configure
|
||
|
}
|