mirror of
https://anongit.gentoo.org/git/repo/gentoo.git
synced 2025-12-15 14:42:44 +00:00
6696c873e1Closes: https://bugs.gentoo.org/942334 Pull-Request: https://github.com/flame/blis/pull/874 Signed-off-by: Michał Górny <mgorny@gentoo.org>
139 lines
3.8 KiB
Bash
139 lines
3.8 KiB
Bash
# Copyright 2019-2025 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI=8
|
|
|
|
PYTHON_COMPAT=( python3_{11..13} )
|
|
inherit python-any-r1 toolchain-funcs
|
|
|
|
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 ~arm64 ~ppc64 ~x86"
|
|
CPU_USE=(
|
|
cpu_flags_ppc_{vsx,vsx3}
|
|
cpu_flags_arm_{neon,v7,v8,sve}
|
|
cpu_flags_x86_{ssse3,avx,fma3,fma4,avx2,avx512vl}
|
|
)
|
|
IUSE="doc eselect-ldso openmp pthread serial static-libs 64bit-index ${CPU_USE[@]}"
|
|
REQUIRED_USE="
|
|
?? ( openmp pthread serial )
|
|
?? ( eselect-ldso 64bit-index )"
|
|
|
|
DEPEND="
|
|
eselect-ldso? (
|
|
!app-eselect/eselect-cblas
|
|
>=app-eselect/eselect-blas-0.2
|
|
)"
|
|
|
|
RDEPEND="${DEPEND}"
|
|
BDEPEND="
|
|
${PYTHON_DEPS}
|
|
dev-lang/perl
|
|
"
|
|
|
|
PATCHES=(
|
|
"${FILESDIR}"/${PN}-0.6.0-blas-provider.patch
|
|
# to prevent QA Notice: pkg-config files with wrong LDFLAGS detected
|
|
"${FILESDIR}"/${PN}-0.8.1-pkg-config.patch
|
|
"${FILESDIR}"/${PN}-0.9.0-rpath.patch
|
|
"${FILESDIR}"/${PN}-1.0-no-helper-headers.patch
|
|
# https://github.com/flame/blis/pull/874
|
|
"${FILESDIR}"/${P}-gcc15.patch
|
|
)
|
|
|
|
get_confname() {
|
|
local confname=generic
|
|
if use x86 || use amd64; then
|
|
use cpu_flags_x86_ssse3 && confname=penryn
|
|
use cpu_flags_x86_avx && use cpu_flags_x86_fma3 && confname=sandybridge
|
|
use cpu_flags_x86_avx && use cpu_flags_x86_fma4 && confname=bulldozer
|
|
use cpu_flags_x86_avx && use cpu_flags_x86_fma4 && use cpu_flags_x86_fma3 && confname=piledriver
|
|
use cpu_flags_x86_avx2 && confname=haswell
|
|
use cpu_flags_x86_avx512vl && confname=skx
|
|
elif use arm || use arm64; then
|
|
use arm && confname=arm32
|
|
use arm64 && confname=arm64
|
|
use cpu_flags_arm_neon && use cpu_flags_arm_v7 && confname=cortexa9
|
|
use cpu_flags_arm_v8 && confname=cortexa53
|
|
use cpu_flags_arm_sve && confname=armsve
|
|
elif use ppc || use ppc64; then
|
|
confname=power
|
|
use cpu_flags_ppc_vsx && confname=power7
|
|
use cpu_flags_ppc_vsx3 && confname=power9
|
|
fi
|
|
echo ${confname}
|
|
}
|
|
|
|
src_configure() {
|
|
local BLIS_FLAGS=()
|
|
# determine flags
|
|
if use openmp; then
|
|
BLIS_FLAGS+=( -t openmp )
|
|
elif use pthread; then
|
|
BLIS_FLAGS+=( -t pthreads )
|
|
else
|
|
BLIS_FLAGS+=( -t no )
|
|
fi
|
|
use 64bit-index && BLIS_FLAGS+=( -b 64 -i 64 )
|
|
|
|
# This is not an autotools configure file. We don't use econf here.
|
|
CC="$(tc-getCC)" AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)" ./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 \
|
|
$(get_confname) || die
|
|
}
|
|
|
|
src_compile() {
|
|
DEB_LIBBLAS=libblas.so.3 DEB_LIBCBLAS=libcblas.so.3 \
|
|
LDS_BLAS="${FILESDIR}"/blas.lds LDS_CBLAS="${FILESDIR}"/cblas.lds \
|
|
default
|
|
}
|
|
|
|
src_test() {
|
|
LD_LIBRARY_PATH=lib/$(get_confname) emake testblis-fast
|
|
./testsuite/check-blistest.sh ./output.testsuite || die
|
|
}
|
|
|
|
src_install() {
|
|
default
|
|
use doc && dodoc README.md docs/*.md
|
|
|
|
if use eselect-ldso; then
|
|
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
|
|
}
|