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authorAlessandro Barbieri <lssndrbarbieri@gmail.com>2020-02-29 11:49:33 +0100
committerBenda Xu <heroxbd@gentoo.org>2020-03-08 12:34:46 +0800
commit09e858da1b3331b1ed8786235a3e3bdb9732956d (patch)
tree011ab1afa2a5b611620e7f54a60986ee5fd91fad /sci-libs
parentsys-boot/systemd-boot: remove old (diff)
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sci-libs/lapack: readd deprecated functions.
Reported-By: leoricupero@gmail.com Closes: https://bugs.gentoo.org/702254 Closes: https://github.com/gentoo/gentoo/pull/14803 Package-Manager: Portage-2.3.89, Repoman-2.3.20 Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com> Signed-off-by: Benda Xu <heroxbd@gentoo.org>
Diffstat (limited to 'sci-libs')
-rw-r--r--sci-libs/lapack/lapack-3.8.0-r1.ebuild92
-rw-r--r--sci-libs/lapack/metadata.xml1
2 files changed, 93 insertions, 0 deletions
diff --git a/sci-libs/lapack/lapack-3.8.0-r1.ebuild b/sci-libs/lapack/lapack-3.8.0-r1.ebuild
new file mode 100644
index 000000000000..bf8ffd460297
--- /dev/null
+++ b/sci-libs/lapack/lapack-3.8.0-r1.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+CMAKE_MAKEFILE_GENERATOR=emake
+inherit cmake-utils
+
+DESCRIPTION="BLAS,CBLAS,LAPACK,LAPACKE reference implementations"
+HOMEPAGE="http://www.netlib.org/lapack/"
+SRC_URI="http://www.netlib.org/${PN}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
+IUSE="lapacke deprecated doc eselect-ldso"
+# TODO: static-libs 64bit-index
+
+RDEPEND="
+ eselect-ldso? ( >=app-eselect/eselect-blas-0.2
+ >=app-eselect/eselect-lapack-0.2 )
+ !app-eselect/eselect-cblas
+ !sci-libs/blas-reference
+ !sci-libs/cblas-reference
+ !sci-libs/lapack-reference
+ !sci-libs/lapacke-reference
+ virtual/fortran
+ doc? ( app-doc/blas-docs )"
+DEPEND="${RDEPEND}
+ virtual/pkgconfig"
+
+src_configure() {
+ local mycmakeargs=(
+ -DCBLAS=ON
+ -DLAPACKE=$(usex lapacke)
+ -DBUILD_DEPRECATED=$(usex deprecated)
+ -DBUILD_SHARED_LIBS=ON
+ )
+ cmake-utils_src_configure
+}
+
+src_install() {
+ cmake-utils_src_install
+
+ use eselect-ldso || return
+ # Create private lib directory for eselect::blas (ld.so.conf)
+ dodir /usr/$(get_libdir)/blas/reference
+ dosym ../../libblas.so usr/$(get_libdir)/blas/reference/libblas.so
+ dosym ../../libblas.so.3 usr/$(get_libdir)/blas/reference/libblas.so.3
+ dosym ../../libcblas.so usr/$(get_libdir)/blas/reference/libcblas.so
+ dosym ../../libcblas.so.3 usr/$(get_libdir)/blas/reference/libcblas.so.3
+
+ # Create private lib directory for eselect::lapack (ld.so.conf)
+ dodir /usr/$(get_libdir)/lapack/reference
+ dosym ../../liblapack.so usr/$(get_libdir)/lapack/reference/liblapack.so
+ dosym ../../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 ${libdir} "${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} ${me}
+ elog "Current eselect: BLAS ($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 ${libdir} "${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() {
+ use eselect-ldso || return
+
+ eselect blas validate
+ eselect lapack validate
+}
diff --git a/sci-libs/lapack/metadata.xml b/sci-libs/lapack/metadata.xml
index adc276993c4f..e4cd26e0166e 100644
--- a/sci-libs/lapack/metadata.xml
+++ b/sci-libs/lapack/metadata.xml
@@ -23,6 +23,7 @@ that has found extensive use in the scientific community.
This package installs the reference FORTRAN 77 implementation from Netlib.
</longdescription>
<use>
+ <flag name="deprecated">Also build deprecated functions</flag>
<flag name="lapacke">Build LAPACKE</flag>
<flag name="eselect-ldso">Enable runtime library switching by
eselect and ld.so.</flag>