commit: 09bb153b2560f26a605ff3c06b3e97c6e089a642
Author: Justin Lecher <jlec <AT> gentoo <DOT> org>
AuthorDate: Mon Dec 28 16:53:43 2015 +0000
Commit: Justin Lecher <jlec <AT> gentoo <DOT> org>
CommitDate: Mon Dec 28 19:19:59 2015 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=09bb153b
sci-libs/lapack-reference: Bump to EAPI=5
Package-Manager: portage-2.2.26
Signed-off-by: Justin Lecher <jlec <AT> gentoo.org>
.../lapack-reference-3.2.1-r4.ebuild | 101 +++++++++++++++++++++
1 file changed, 101 insertions(+)
diff --git a/sci-libs/lapack-reference/lapack-reference-3.2.1-r4.ebuild
b/sci-libs/lapack-reference/lapack-reference-3.2.1-r4.ebuild
new file mode 100644
index 0000000..6f7fb7d
--- /dev/null
+++ b/sci-libs/lapack-reference/lapack-reference-3.2.1-r4.ebuild
@@ -0,0 +1,101 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit autotools eutils fortran-2 flag-o-matic multilib toolchain-funcs
+
+MyPN="${PN/-reference/}"
+PATCH_V="3.2.1"
+
+DESCRIPTION="FORTRAN reference implementation of LAPACK Linear Algebra PACKage"
+HOMEPAGE="http://www.netlib.org/lapack/index.html";
+SRC_URI="
+ mirror://gentoo/${MyPN}-${PV}.tgz
+ mirror://gentoo/${PN}-${PATCH_V}-autotools.patch.bz2"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS=""
+IUSE="doc"
+
+RDEPEND="
+ app-eselect/eselect-lapack
+ virtual/blas"
+DEPEND="
+ ${RDEPEND}
+ virtual/pkgconfig
+ doc? ( app-doc/lapack-docs )"
+
+S="${WORKDIR}/${MyPN}-${PV}"
+
+pkg_setup() {
+ fortran-2_pkg_setup
+ if [[ $(tc-getFC) =~ if ]]; then
+ ewarn "Using Intel Fortran at your own risk"
+ export LDFLAGS="$(raw-ldflags)"
+ export NOOPT_FFLAGS=-O
+ fi
+ ESELECT_PROF=reference
+}
+
+src_prepare() {
+ epatch \
+ "${WORKDIR}"/${PN}-${PATCH_V}-autotools.patch \
+ "${FILESDIR}"/${P}-parallel-make.patch
+ eautoreconf
+
+ # set up the testing routines
+ sed \
+ -e "s:g77:$(tc-getFC):" \
+ -e "s:-funroll-all-loops -O3:${FFLAGS} $($(tc-getPKG_CONFIG)
--cflags blas):" \
+ -e "s:LOADOPTS =:LOADOPTS = ${LDFLAGS} $($(tc-getPKG_CONFIG)
--cflags blas):" \
+ -e "s:../../blas\$(PLAT).a:$($(tc-getPKG_CONFIG) --libs blas):"
\
+ -e "s:lapack\$(PLAT).a:SRC/.libs/liblapack.a:" \
+ make.inc.example > make.inc \
+ || die "Failed to set up make.inc"
+
+ cp "${FILESDIR}"/eselect.lapack.reference-ng
"${T}"/eselect.lapack.reference || die
+ sed -i -e "s:/usr:${EPREFIX}/usr:" "${T}"/eselect.lapack.reference ||
die
+ if [[ ${CHOST} == *-darwin* ]] ; then
+ sed -i -e 's/\.so\([\.0-9]\+\)\?/\1.dylib/g' \
+ "${T}"/eselect.lapack.reference || die
+ fi
+ sed \
+ -e '/Libs:/s|: |: -L${libdir} |g' \
+ -i lapack.pc.in || die
+}
+
+src_configure() {
+ econf \
+ --libdir="${EPREFIX}/usr/$(get_libdir)/lapack/reference" \
+ --with-blas="$($(tc-getPKG_CONFIG) --libs blas)"
+}
+
+src_install() {
+ default
+ eselect lapack add $(get_libdir) "${T}"/eselect.lapack.reference
${ESELECT_PROF}
+}
+
+src_test() {
+ MAKEOPTS+=" -j1"
+ cd "${S}"/TESTING/MATGEN && emake || die
+ cd "${S}"/TESTING && emake || die
+}
+
+pkg_postinst() {
+ local p=lapack
+ local current_lib=$(eselect ${p} show | cut -d' ' -f2)
+ if [[ ${current_lib} == ${ESELECT_PROF} || -z ${current_lib} ]]; then
+ # work around eselect bug #189942
+ local configfile="${EROOT}"/etc/env.d/${p}/$(get_libdir)/config
+ [[ -e ${configfile} ]] && rm -f ${configfile}
+ eselect ${p} set ${ESELECT_PROF}
+ elog "${p} has been eselected to ${ESELECT_PROF}"
+ else
+ elog "Current eselected ${p} is ${current_lib}"
+ elog "To use ${p} ${ESELECT_PROF} implementation, you have to
issue (as root):"
+ elog "\t eselect ${p} set ${ESELECT_PROF}"
+ fi
+}
