commit: e5fbebf129f04ca5130d6d48a77a4e6bd7e50c13
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Fri Jun 20 06:03:43 2025 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Jun 20 06:03:58 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e5fbebf1
sci-libs/lapack: add 3.12.1
Signed-off-by: Sam James <sam <AT> gentoo.org>
sci-libs/lapack/Manifest | 1 +
sci-libs/lapack/lapack-3.12.1.ebuild | 110 +++++++++++++++++++++++++++++++++++
2 files changed, 111 insertions(+)
diff --git a/sci-libs/lapack/Manifest b/sci-libs/lapack/Manifest
index e04787c11a9a..5ff99f30f861 100644
--- a/sci-libs/lapack/Manifest
+++ b/sci-libs/lapack/Manifest
@@ -1 +1,2 @@
DIST lapack-3.12.0.tar.gz 7933607 BLAKE2B
dafb1f9a717f2cbc00a26f8cff2c7a1ebb720714fe6d7bd5fabb511a2f4af317165814340864c9d601e4e16c7762f643fbbafc058170ebcdc6529a9b4f2d70b6
SHA512
f8f3c733a0221be0b3f5618235408ac59cbd4e5f1c4eab5f509b831a6ec6a9ef14b8849aa6ea10810df1aff90186ca454d15e9438d1dd271c2449d42d3da9dda
+DIST lapack-3.12.1.tar.gz 8067087 BLAKE2B
13fd3bbb6d1f23eb0add0a71d302af7af172d608b3e2354031d0b13cb7fbf243017d85b53ca04322983c5ed069ad3773510833d231d533b2dc417962cc24a817
SHA512
9749976d773830eb635498611c7f1247af8dece23fe8c08446243aa39bdcc20dd35fdc670345643cd1ec6828e379d5c2152009817e0b486c10fd89a06602e0fb
diff --git a/sci-libs/lapack/lapack-3.12.1.ebuild
b/sci-libs/lapack/lapack-3.12.1.ebuild
new file mode 100644
index 000000000000..565ae06f01c0
--- /dev/null
+++ b/sci-libs/lapack/lapack-3.12.1.ebuild
@@ -0,0 +1,110 @@
+# Copyright 1999-2025 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_{11..14} )
+inherit cmake flag-o-matic 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 ->
${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv
~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos"
+# TODO: static-libs 64bit-index
+IUSE="lapacke deprecated doc eselect-ldso test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ !app-eselect/eselect-cblas
+ virtual/fortran
+ eselect-ldso? (
+ >=app-eselect/eselect-blas-0.2
+ >=app-eselect/eselect-lapack-0.2
+ )
+ doc? ( app-doc/blas-docs )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+ virtual/pkgconfig
+ test? ( ${PYTHON_DEPS} )
+"
+
+pkg_setup() {
+ fortran-2_pkg_setup
+ use test && python-any-r1_pkg_setup
+}
+
+src_configure() {
+ # bug #878891
+ filter-lto
+
+ local mycmakeargs=(
+ -DCBLAS=ON
+ -DLAPACKE=$(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
+}
