blob: 16433c40f14fc8d919738ba79025c2135b87fa0d [file] [log] [blame]
# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-libs/qrupdate/qrupdate-1.0.1.ebuild,v 1.7 2010/01/12 05:16:13 markusle Exp $
EAPI="2"
inherit eutils fortran
DESCRIPTION="A library for fast updating of QR and Cholesky decompositions"
HOMEPAGE="http://sourceforge.net/projects/qrupdate"
SRC_URI="mirror://sourceforge/qrupdate/${P}.tar.gz"
LICENSE="GPL-3"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~hppa ~ppc ~ppc64 ~sparc ~x86"
IUSE=""
RDEPEND="virtual/blas
virtual/lapack"
DEPEND="${RDEPEND}
dev-util/pkgconfig"
FORTRAN="gfortran ifc g77"
src_prepare() {
epatch "${FILESDIR}"/${P}-makefile.patch
local BLAS_LIBS="$(pkg-config --libs blas)"
local LAPACK_LIBS="$(pkg-config --libs lapack)"
sed -i Makeconf \
-e "s:gfortran:${FORTRANC}:g" \
-e "s:FFLAGS=.*:FFLAGS=${FFLAGS}:" \
-e "s:BLAS=.*:BLAS=${BLAS_LIBS}:" \
-e "s:LAPACK=.*:LAPACK=${LAPACK_LIBS}:" \
|| die "Failed to set up Makeconf"
}
src_compile() {
emake solib || die "emake failed"
}
src_install() {
dolib.so libqrupdate.so \
|| die "Failed to install libqrupdate.so"
dodoc README ChangeLog || die "dodoc failed"
}