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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
#AUTOTOOLS_AUTORECONF=true
inherit autotools-utils eutils flag-o-matic fortran-2 toolchain-funcs
MY_P="${PN}-ng_${PV}"
DESCRIPTION="Arnoldi package library to solve large scale eigenvalue problems"
HOMEPAGE="http://www.caam.rice.edu/software/ARPACK/ http://forge.scilab.org/index.php/p/arpack-ng/"
SRC_URI="
http://forge.scilab.org/upload/arpack-ng/files/${MY_P}.tar.gz
doc? (
http://www.caam.rice.edu/software/ARPACK/SRC/ug.ps.gz
http://www.caam.rice.edu/software/ARPACK/DOCS/tutorial.ps.gz )"
LICENSE="BSD"
SLOT="0"
KEYWORDS="amd64 ~arm ~hppa ~ppc ~ppc64 ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos"
IUSE="doc examples mpi static-libs"
RDEPEND="
virtual/blas
virtual/lapack
mpi? ( virtual/mpi[fortran] )"
DEPEND="${RDEPEND}
virtual/pkgconfig"
S="${WORKDIR}/${MY_P/_/-}"
src_configure() {
tc-export PKG_CONFIG
local myeconfargs=(
--with-blas="$($(tc-getPKG_CONFIG) --libs blas)"
--with-lapack="$($(tc-getPKG_CONFIG) --libs lapack)"
$(use_enable mpi)
)
autotools-utils_src_configure
}
src_test() {
cp "${S}"/TESTS/testA.mtx "${BUILD_DIR}"/TESTS || die
autotools-utils_src_test
}
src_install() {
autotools-utils_src_install
dodoc DOCUMENTS/*.doc
newdoc DOCUMENTS/README README.doc
use doc && dodoc "${WORKDIR}"/*.ps
if use examples; then
insinto /usr/share/doc/${PF}
doins -r EXAMPLES
if use mpi; then
insinto /usr/share/doc/${PF}/EXAMPLES/PARPACK
doins -r PARPACK/EXAMPLES/MPI
fi
fi
}