| # Copyright 1999-2013 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=5 |
| |
| DESCRIPTION="Elliptic Curve Method for Integer Factorization" |
| HOMEPAGE="http://ecm.gforge.inria.fr/" |
| #SRC_URI="https://gforge.inria.fr/frs/download.php/30965/${P}.tar.gz" |
| ESVN_REPO_URI="svn://scm.gforge.inria.fr/svnroot/ecm/trunk" |
| |
| inherit autotools eutils flag-o-matic subversion |
| |
| LICENSE="GPL-3 LGPL-3" |
| SLOT="0" |
| KEYWORDS="" |
| IUSE="blas gwnum -openmp test" |
| |
| DEPEND=" |
| dev-libs/gmp |
| blas? ( sci-libs/gsl ) |
| gwnum? ( sci-mathematics/gwnum ) |
| openmp? ( sys-devel/gcc[openmp] )" |
| RDEPEND="${DEPEND}" |
| |
| # can't be both enabled |
| REQUIRED_USE="gwnum? ( !openmp )" |
| |
| S=${WORKDIR}/ecm-${PV} |
| |
| MAKEOPTS+=" -j1" |
| |
| src_prepare() { |
| eautoreconf |
| } |
| |
| src_configure() { |
| if use gwnum; then myconf="--with-gwnum=/usr/lib"; fi |
| # --enable-shellcmd is broken |
| econf $(use_enable openmp) $myconf |
| } |
| |
| src_compile() { |
| append-ldflags "-Wl,-z,noexecstack" |
| # the custom-tune bits are obsoleted with sane defaults |
| default |
| } |
| |
| src_install() { |
| default |
| mkdir -p "${D}/usr/include/${PN}/" |
| cp "${S}"/*.h "${D}/usr/include/${PN}" || die "Failed to copy headers" # needed by other apps like YAFU |
| } |
