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.
108 lines
3.3 KiB
108 lines
3.3 KiB
10 months ago
|
# Copyright 1999-2023 Gentoo Authors
|
||
|
# Distributed under the terms of the GNU General Public License v2
|
||
|
|
||
|
EAPI=8
|
||
|
|
||
|
# Some additional tests are run if Python is found
|
||
|
PYTHON_COMPAT=( python3_{10..11} )
|
||
|
inherit cmake fortran-2 python-any-r1
|
||
|
|
||
|
DESCRIPTION="BLAS, CBLAS, LAPACK, LAPACKE reference implementations"
|
||
|
HOMEPAGE="https://www.netlib.org/lapack/"
|
||
|
SRC_URI="https://github.com/Reference-LAPACK/lapack/archive/v${PV}.tar.gz -> ${P}.tar.gz"
|
||
|
|
||
|
LICENSE="BSD"
|
||
|
SLOT="0"
|
||
|
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos"
|
||
|
# TODO: static-libs 64bit-index
|
||
|
IUSE="lapacke deprecated doc eselect-ldso test"
|
||
|
RESTRICT="!test? ( test )"
|
||
|
|
||
|
RDEPEND="
|
||
|
!app-eselect/eselect-cblas
|
||
|
virtual/fortran
|
||
|
eselect-ldso? (
|
||
|
>=app-eselect/eselect-blas-0.2
|
||
|
>=app-eselect/eselect-lapack-0.2
|
||
|
)
|
||
|
doc? ( app-doc/blas-docs )
|
||
|
"
|
||
|
DEPEND="${RDEPEND}"
|
||
|
BDEPEND="
|
||
|
virtual/pkgconfig
|
||
|
test? ( ${PYTHON_DEPS} )
|
||
|
"
|
||
|
|
||
|
pkg_setup() {
|
||
|
fortran-2_pkg_setup
|
||
|
use test && python-any-r1_pkg_setup
|
||
|
}
|
||
|
|
||
|
src_configure() {
|
||
|
local mycmakeargs=(
|
||
|
-DCBLAS=ON
|
||
|
-DLAPACKE=$(usex lapacke)
|
||
|
-DBUILD_DEPRECATED=$(usex deprecated)
|
||
|
-DBUILD_SHARED_LIBS=ON
|
||
|
-DBUILD_TESTING=$(usex test)
|
||
|
-DLAPACK_TESTING_USE_PYTHON=$(usex test)
|
||
|
# Breaks cross
|
||
|
-DTEST_FORTRAN_COMPILER=OFF
|
||
|
)
|
||
|
|
||
|
cmake_src_configure
|
||
|
}
|
||
|
|
||
|
src_install() {
|
||
|
cmake_src_install
|
||
|
|
||
|
use eselect-ldso || return
|
||
|
# Create private lib directory for eselect::blas (ld.so.conf)
|
||
|
dodir /usr/$(get_libdir)/blas/reference
|
||
|
dosym -r /usr/$(get_libdir)/libblas.so /usr/$(get_libdir)/blas/reference/libblas.so
|
||
|
dosym -r /usr/$(get_libdir)/libblas.so.3 /usr/$(get_libdir)/blas/reference/libblas.so.3
|
||
|
dosym -r /usr/$(get_libdir)/libcblas.so /usr/$(get_libdir)/blas/reference/libcblas.so
|
||
|
dosym -r /usr/$(get_libdir)/libcblas.so.3 /usr/$(get_libdir)/blas/reference/libcblas.so.3
|
||
|
|
||
|
# Create private lib directory for eselect::lapack (ld.so.conf)
|
||
|
dodir /usr/$(get_libdir)/lapack/reference
|
||
|
dosym -r /usr/$(get_libdir)/liblapack.so /usr/$(get_libdir)/lapack/reference/liblapack.so
|
||
|
dosym -r /usr/$(get_libdir)/liblapack.so.3 /usr/$(get_libdir)/lapack/reference/liblapack.so.3
|
||
|
}
|
||
|
|
||
|
pkg_postinst() {
|
||
|
use eselect-ldso || return
|
||
|
|
||
|
local me=reference libdir=$(get_libdir)
|
||
|
# check eselect-blas
|
||
|
eselect blas add ${libdir} "${EPREFIX}"/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} ${me}
|
||
|
elog "Current eselect: BLAS ($libdir) -> [${current_blas}]."
|
||
|
else
|
||
|
elog "Current eselect: BLAS ($libdir) -> [${current_blas}]."
|
||
|
elog "To use blas [${me}] implementation, you have to issue (as root):"
|
||
|
elog "\t eselect blas set ${libdir} ${me}"
|
||
|
fi
|
||
|
|
||
|
# check eselect-lapack
|
||
|
eselect lapack add ${libdir} "${EPREFIX}"/usr/${libdir}/lapack/${me} ${me}
|
||
|
local current_lapack=$(eselect lapack show ${libdir} | cut -d' ' -f2)
|
||
|
if [[ ${current_lapack} == ${me} || -z ${current_lapack} ]]; then
|
||
|
eselect lapack set ${libdir} ${me}
|
||
|
elog "Current eselect: LAPACK ($libdir) -> [${current_lapack}]."
|
||
|
else
|
||
|
elog "Current eselect: LAPACK ($libdir) -> [${current_lapack}]."
|
||
|
elog "To use lapack [${me}] implementation, you have to issue (as root):"
|
||
|
elog "\t eselect lapack set ${libdir} ${me}"
|
||
|
fi
|
||
|
}
|
||
|
|
||
|
pkg_postrm() {
|
||
|
use eselect-ldso || return
|
||
|
|
||
|
eselect blas validate
|
||
|
eselect lapack validate
|
||
|
}
|