108 lines
2.7 KiB
Bash
108 lines
2.7 KiB
Bash
# Copyright 2019-2020 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI=7
|
|
PYTHON_COMPAT=( python3_{6,7} )
|
|
inherit python-any-r1
|
|
|
|
DESCRIPTION="BLAS-like Library Instantiation Software Framework"
|
|
HOMEPAGE="https://github.com/flame/blis"
|
|
SRC_URI="https://github.com/flame/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
|
|
|
|
LICENSE="BSD"
|
|
SLOT="0"
|
|
KEYWORDS="~amd64 ~ppc64 ~x86"
|
|
IUSE="openmp pthread serial static-libs eselect-ldso doc 64bit-index"
|
|
REQUIRED_USE="?? ( openmp pthread serial ) ?? ( eselect-ldso 64bit-index )"
|
|
|
|
RDEPEND="eselect-ldso? ( !app-eselect/eselect-cblas
|
|
>=app-eselect/eselect-blas-0.2 )"
|
|
|
|
DEPEND="${RDEPEND}
|
|
${PYTHON_DEPS}
|
|
"
|
|
|
|
PATCHES=(
|
|
"${FILESDIR}/${P}-rpath.patch"
|
|
"${FILESDIR}/${P}-blas-provider.patch"
|
|
"${FILESDIR}/${P}-gh313.patch"
|
|
)
|
|
|
|
src_configure() {
|
|
local BLIS_FLAGS=()
|
|
local confname
|
|
# determine flags
|
|
if use openmp; then
|
|
BLIS_FLAGS+=( -t openmp )
|
|
elif use pthread; then
|
|
BLIS_FLAGS+=( -t pthreads )
|
|
else
|
|
BLIS_FLAGS+=( -t no )
|
|
fi
|
|
use 64bit-index && BLIS_FLAGS+=( -b 64 -i 64 )
|
|
# determine config name
|
|
case "${ARCH}" in
|
|
"x86" | "amd64")
|
|
confname=auto ;;
|
|
"ppc64")
|
|
confname=generic ;;
|
|
*)
|
|
confname=generic ;;
|
|
esac
|
|
# This is not an autotools configure file. We don't use econf here.
|
|
./configure \
|
|
--enable-verbose-make \
|
|
--prefix="${BROOT}"/usr \
|
|
--libdir="${BROOT}"/usr/$(get_libdir) \
|
|
$(use_enable static-libs static) \
|
|
--enable-blas \
|
|
--enable-cblas \
|
|
"${BLIS_FLAGS[@]}" \
|
|
--enable-shared \
|
|
$confname || die
|
|
}
|
|
|
|
src_compile() {
|
|
DEB_LIBBLAS=libblas.so.3 DEB_LIBCBLAS=libcblas.so.3 \
|
|
LDS_BLAS="${FILESDIR}"/blas.lds LDS_CBLAS="${FILESDIR}"/cblas.lds \
|
|
default
|
|
}
|
|
|
|
src_test() {
|
|
emake check
|
|
}
|
|
|
|
src_install() {
|
|
default
|
|
use doc && dodoc README.md docs/*.md
|
|
|
|
if use eselect-ldso; then
|
|
dodir /usr/$(get_libdir)/blas/blis
|
|
insinto /usr/$(get_libdir)/blas/blis
|
|
doins lib/*/lib{c,}blas.so.3
|
|
dosym libblas.so.3 usr/$(get_libdir)/blas/blis/libblas.so
|
|
dosym libcblas.so.3 usr/$(get_libdir)/blas/blis/libcblas.so
|
|
fi
|
|
}
|
|
|
|
pkg_postinst() {
|
|
use eselect-ldso || return
|
|
|
|
local libdir=$(get_libdir) me="blis"
|
|
|
|
# check blas
|
|
eselect blas add ${libdir} "${EROOT}"/usr/${libdir}/blas/${me} ${me}
|
|
local current_blas=$(eselect blas show ${libdir} | cut -d' ' -f2)
|
|
if [[ ${current_blas} == "${me}" || -z ${current_blas} ]]; then
|
|
eselect blas set ${libdir} ${me}
|
|
elog "Current eselect: BLAS/CBLAS ($libdir) -> [${current_blas}]."
|
|
else
|
|
elog "Current eselect: BLAS/CBLAS ($libdir) -> [${current_blas}]."
|
|
elog "To use blas [${me}] implementation, you have to issue (as root):"
|
|
elog "\t eselect blas set ${libdir} ${me}"
|
|
fi
|
|
}
|
|
|
|
pkg_postrm() {
|
|
use eselect-ldso && eselect blas validate
|
|
}
|