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gentoo/sci-libs/superlu/superlu-5.3.0.ebuild
2025-12-19 10:51:55 +01:00

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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
FORTRAN_STANDARD=77
inherit cmake fortran-2
DESCRIPTION="Sparse LU factorization library"
HOMEPAGE="https://portal.nersc.gov/project/sparse/superlu/"
SRC_URI="https://github.com/xiaoyeli/superlu/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="BSD"
SLOT="0/$(ver_cut 1)"
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~ppc ppc64 ~riscv ~sparc ~x86"
IUSE="doc examples test"
RESTRICT="!test? ( test )"
BDEPEND="
virtual/pkgconfig
test? ( app-shells/tcsh )
"
RDEPEND="virtual/blas"
DEPEND="${RDEPEND}"
PATCHES=(
"${FILESDIR}"/${PN}-5.2.2-no-internal-blas.patch
)
src_prepare() {
cmake_src_prepare
# respect user's CFLAGS
sed -i -e 's/O3//' CMakeLists.txt || die
}
src_configure() {
local mycmakeargs+=(
-DCMAKE_INSTALL_INCLUDEDIR="include/superlu"
-DBUILD_SHARED_LIBS=ON
-Denable_internal_blaslib=OFF
-Denable_tests=$(usex test)
)
cmake_src_configure
}
src_install() {
cmake_src_install
use doc && dodoc -r DOC/html
if use examples; then
docinto examples
dodoc -r EXAMPLE FORTRAN
docompress -x /usr/share/doc/${PF}/examples
fi
}