From 04ffe3804109d6c745a48b4678f67499fdc32ba1 Mon Sep 17 00:00:00 2001
From: Justin Lecher <jlec@gentoo.org>
Date: Sun, 7 Mar 2010 19:32:30 +0000
Subject: Moved to EAPI=3 for PREFIX support, imported prefix patches from
 overlay, keyworded as in overlay Package-Manager: portage-2.2_rc65/cvs/Linux
 x86_64

---
 .../lapack-reference-3.2.1-r1.ebuild               | 98 ++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 sci-libs/lapack-reference/lapack-reference-3.2.1-r1.ebuild

(limited to 'sci-libs/lapack-reference/lapack-reference-3.2.1-r1.ebuild')

diff --git a/sci-libs/lapack-reference/lapack-reference-3.2.1-r1.ebuild b/sci-libs/lapack-reference/lapack-reference-3.2.1-r1.ebuild
new file mode 100644
index 000000000000..3bb1ac8cae26
--- /dev/null
+++ b/sci-libs/lapack-reference/lapack-reference-3.2.1-r1.ebuild
@@ -0,0 +1,98 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/lapack-reference/lapack-reference-3.2.1-r1.ebuild,v 1.1 2010/03/07 19:31:08 jlec Exp $
+
+EAPI="3"
+
+inherit eutils autotools flag-o-matic fortran multilib
+
+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}-${PATCH_V}-autotools.patch.bz2"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sparc ~x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos"
+IUSE="doc"
+
+DEPEND="virtual/blas
+	dev-util/pkgconfig
+	app-admin/eselect-lapack"
+RDEPEND="virtual/blas
+	app-admin/eselect-lapack
+	doc? ( app-doc/lapack-docs )"
+
+S="${WORKDIR}/${MyPN}-${PV}"
+
+pkg_setup() {
+	FORTRAN="g77 gfortran ifc"
+	fortran_pkg_setup
+	if  [[ ${FORTRANC} == if* ]]; then
+		ewarn "Using Intel Fortran at your own risk"
+		export LDFLAGS="$(raw-ldflags)"
+		export NOOPT_FFLAGS=-O
+	fi
+	ESELECT_PROF=reference
+}
+
+src_prepare() {
+	epatch "${WORKDIR}"/${PN}-${PATCH_V}-autotools.patch
+	epatch "${FILESDIR}"/${P}-parallel-make.patch
+	eautoreconf
+
+	# set up the testing routines
+	sed -e "s:g77:${FORTRANC}:" \
+		-e "s:-funroll-all-loops -O3:${FFLAGS} $(pkg-config --cflags blas):" \
+		-e "s:LOADOPTS =:LOADOPTS = ${LDFLAGS} $(pkg-config --cflags blas):" \
+		-e "s:../../blas\$(PLAT).a:$(pkg-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 "${FILESDIR}"/eselect.lapack.reference "${T}"/
+	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' \
+			"${T}"/eselect.lapack.reference || die
+	fi
+}
+
+src_configure() {
+	econf \
+		--libdir="${EPREFIX}/usr/$(get_libdir)/lapack/reference" \
+		--with-blas="$(pkg-config --libs blas)" \
+		|| die "econf failed"
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "emake install failed"
+	dodoc README || die "dodoc failed"
+	eselect lapack add $(get_libdir) "${T}"/eselect.lapack.reference ${ESELECT_PROF}
+}
+
+src_test() {
+	cd "${S}"/TESTING/MATGEN
+	emake || die "Failed to create tmglib.a"
+	cd "${S}"/TESTING
+	emake || die "lapack-reference tests failed."
+}
+
+pkg_postinst() {
+	local p=lapack
+	local current_lib=$(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
+}
-- 
cgit v1.2.3-65-gdbad