# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=2

inherit eutils versionator

MY_PV=$(replace_all_version_separators '-')

DESCRIPTION="C++ library for representing multivariate polynomials"
HOMEPAGE="http://www.mathematik.uni-kl.de/pub/Math/Singular/Factory"
SRC_URI="ftp://www.mathematik.uni-kl.de/pub/Math/Singular/Factory/${PN}-${MY_PV}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~ppc"

IUSE="singular"

DEPEND="dev-libs/gmp
		>=dev-libs/ntl-5.4.1"
RDEPEND="${DEPEND}"

S=${WORKDIR}/${PN}

RESTRICT="mirror"

pkg_setup () {
	tc-export CC CPP CXX
}

src_prepare () {
	epatch "${FILESDIR}"/${P}-gentoo.diff
}

src_configure () {
	econf $(use_with singular Singular)
}

src_install() {
	emake DESTDIR="${D}" install || die
	dodoc README NEWS || die
}