commit: 61777662568081cc2de27fef6125bce19da2da9b
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Fri Jun 20 05:38:50 2025 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Jun 20 06:03:56 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=61777662
sci-libs/openblas: add 0.3.30
Signed-off-by: Sam James <sam <AT> gentoo.org>
sci-libs/openblas/Manifest | 1 +
sci-libs/openblas/openblas-0.3.30.ebuild | 197 +++++++++++++++++++++++++++++++
2 files changed, 198 insertions(+)
diff --git a/sci-libs/openblas/Manifest b/sci-libs/openblas/Manifest
index 55f777f85edd..ab809b7e7c07 100644
--- a/sci-libs/openblas/Manifest
+++ b/sci-libs/openblas/Manifest
@@ -1,2 +1,3 @@
DIST OpenBLAS-0.3.26.tar.gz 24404912 BLAKE2B
d72f02492b3ce58c5012943ea84190cb8a8efdfe438fb4fe945a713e4abbcb77f3a0603ca266df234efe8e6d6e4bab4a7386ac02b95512281165bf7ae2f9181d
SHA512
01d3a536fbfa62f276fd6b1ad0e218fb3d91f41545fc83ddc74979fa26372d8389f0baa20334badfe0adacd77bd944c50a47ac920577373fcc1d495553084373
DIST OpenBLAS-0.3.29.tar.gz 24671913 BLAKE2B
54075d623c2241c0153d84111b94945dbb2ab3adaf8ffddcdffe882fbb80b1e0182bb4af2a9ebe352a0c4e920644a68a43b0f1369328c8c001df8a8d8454c4e7
SHA512
046316b4297460bffca09c890ecad17ea39d8b3db92ff445d03b547dd551663d37e40f38bce8ae11e2994374ff01e622b408da27aa8e40f4140185ee8f001a60
+DIST OpenBLAS-0.3.30.tar.gz 24699801 BLAKE2B
8a2fa304a44355bab128fd965054591570bd7fd5877a71a32420bfe6f4fe9bf6e77f3a4c363c91bcbad6862626783734d6e0111311d66a24e56f6175ae6f8799
SHA512
c726ced2d3e6ebd3ddcd0b13c255bb43fae8c12d2aec15e9ef992b0bc7099996c02cd284ccaaa7b5fac3f23f280b098063dd60f521d97a68dc183ab192fcccdb
diff --git a/sci-libs/openblas/openblas-0.3.30.ebuild
b/sci-libs/openblas/openblas-0.3.30.ebuild
new file mode 100644
index 000000000000..61819fb85337
--- /dev/null
+++ b/sci-libs/openblas/openblas-0.3.30.ebuild
@@ -0,0 +1,197 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic fortran-2 toolchain-funcs
+
+MY_P=OpenBLAS-${PV}
+DESCRIPTION="Optimized BLAS library based on GotoBLAS2"
+HOMEPAGE="https://github.com/xianyi/OpenBLAS";
+SRC_URI="https://github.com/OpenMathLib/OpenBLAS/releases/download/v${PV}/${MY_P}.tar.gz";
+S="${WORKDIR}"/${MY_P}
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~riscv ~x86 ~amd64-linux ~x86-linux
~x64-macos"
+IUSE="dynamic eselect-ldso index-64bit openmp pthread relapack test"
+REQUIRED_USE="?? ( openmp pthread )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ eselect-ldso? (
+ >=app-eselect/eselect-blas-0.2
+ >=app-eselect/eselect-lapack-0.2
+ )
+"
+BDEPEND="virtual/pkgconfig"
+
+PATCHES=(
+ "${FILESDIR}/${PN}-0.3.29-shared-blas-lapack.patch"
+)
+
+pkg_pretend() {
+ [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+
+ elog "This software has a massive number of options that"
+ elog "are configurable and it is *impossible* for all of"
+ elog "those to fit inside any manageable ebuild."
+ elog "The Gentoo provided package has enough to build"
+ elog "a fully optimized library for your targeted CPU."
+ elog "You can set the CPU target using the environment"
+ elog "variable - OPENBLAS_TARGET or it will be detected"
+ elog "automatically from the target toolchain (supports"
+ elog "cross compilation toolchains)."
+ elog "You can control the maximum number of threads"
+ elog "using OPENBLAS_NTHREAD, default=64 and number of "
+ elog "parallel calls to allow before further calls wait"
+ elog "using OPENBLAS_NPARALLEL, default=8."
+}
+
+pkg_setup() {
+ [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+
+ fortran-2_pkg_setup
+}
+
+src_prepare() {
+ default
+
+ # TODO: Unbundle lapack like Fedora does?
+ #
https://src.fedoraproject.org/rpms/openblas/blob/rawhide/f/openblas-0.2.15-system_lapack.patch
+
+ # Don't build the tests as part of "make all". We'll do
+ # it explicitly later if the test phase is enabled.
+ sed -i -e "/^all :: tests/s: tests::g" Makefile || die
+
+ # If 64bit-index is needed, create second library with
LIBPREFIX=libopenblas64
+ if use index-64bit; then
+ cp -aL "${S}" "${S}-index-64bit" || die
+ fi
+}
+
+src_configure() {
+ # List of most configurable options is in Makefile.rule.
+
+ # Not an easy fix, https://github.com/xianyi/OpenBLAS/issues/4128
+ filter-lto
+
+ tc-export CC FC LD AR AS RANLIB
+
+ # HOSTCC is used for scripting
+ export HOSTCC="$(tc-getBUILD_CC)"
+
+ # Threading options
+ export USE_THREAD=0
+ export USE_OPENMP=0
+ if use openmp; then
+ USE_THREAD=1
+ USE_OPENMP=1
+ elif use pthread; then
+ USE_THREAD=1
+ USE_OPENMP=0
+ fi
+
+ # Disable submake with -j and default optimization flags in
Makefile.system
+ # Makefile.rule says to not modify COMMON_OPT/FCOMMON_OPT...
+ export MAKE_NB_JOBS=-1 COMMON_OPT=" " FCOMMON_OPT=" "
+
+ # Target CPU ARCH options generally detected automatically from cross
toolchain
+ #
+ # TODO: Rename USE=dynamic -> USE=cpudetection like dev-libs/gmp,
media-video/ffmpeg?
+ # (may want to then restrict bindist w/ USE=-cpudetection.)
+ if use dynamic ; then
+ export DYNAMIC_ARCH=1 NO_AFFINITY=1 TARGET=GENERIC
+ fi
+
+ export NUM_PARALLEL=${OPENBLAS_NPARALLEL:-8}
NUM_THREADS=${OPENBLAS_NTHREAD:-64}
+
+ # Allow setting OPENBLAS_TARGET to override auto detection in case the
+ # toolchain is not enough to detect.
+ # https://github.com/xianyi/OpenBLAS/blob/develop/TargetList.txt
+ if ! use dynamic && [[ ! -z "${OPENBLAS_TARGET}" ]] ; then
+ export TARGET="${OPENBLAS_TARGET}"
+ fi
+
+ export NO_STATIC=1
+ export BUILD_RELAPACK=$(usex relapack 1 0)
+ export PREFIX="${EPREFIX}/usr"
+}
+
+src_compile() {
+ emake shared
+
+ use eselect-ldso && emake -C interface shared-blas-lapack
+
+ if use index-64bit; then
+ emake -C "${S}-index-64bit" \
+ INTERFACE64=1 \
+ LIBPREFIX=libopenblas64 shared
+ fi
+}
+
+src_test() {
+ emake tests
+}
+
+src_install() {
+ emake install DESTDIR="${D}" \
+ OPENBLAS_INCLUDE_DIR='$(PREFIX)'/include/${PN} \
+ OPENBLAS_LIBRARY_DIR='$(PREFIX)'/$(get_libdir)
+
+ dodoc GotoBLAS_*.txt *.md Changelog.txt
+
+ if use index-64bit; then
+ dolib.so "${S}-index-64bit"/libopenblas64*.so*
+ fi
+
+ if use eselect-ldso; then
+ insinto /usr/$(get_libdir)/blas/openblas/
+ doins interface/libblas.so.3
+ dosym -r /usr/$(get_libdir)/blas/openblas/libblas.so.3
/usr/$(get_libdir)/blas/openblas/libblas.so
+ doins interface/libcblas.so.3
+ dosym -r /usr/$(get_libdir)/blas/openblas/libcblas.so.3
/usr/$(get_libdir)/blas/openblas/libcblas.so
+
+ insinto /usr/$(get_libdir)/lapack/openblas/
+ doins interface/liblapack.so.3
+ dosym -r /usr/$(get_libdir)/lapack/openblas/liblapack.so.3
/usr/$(get_libdir)/lapack/openblas/liblapack.so
+ doins interface/liblapacke.so.3
+ dosym -r /usr/$(get_libdir)/lapack/openblas/liblapacke.so.3
/usr/$(get_libdir)/lapack/openblas/liblapacke.so
+ fi
+}
+
+pkg_postinst() {
+ use eselect-ldso || return
+ local libdir=$(get_libdir) me="openblas"
+
+ # 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
+
+ # check lapack
+ eselect lapack add ${libdir} "${EROOT}"/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() {
+ if use eselect-ldso; then
+ eselect blas validate
+ eselect lapack validate
+ fi
+}
