| # Copyright 1999-2012 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI="3" |
| |
| inherit eutils toolchain-funcs |
| |
| DESCRIPTION="computes Groebner fans and tropical varities" |
| HOMEPAGE="http://www.math.tu-berlin.de/~jensen/software/gfan/gfan.html" |
| SRC_URI="http://www.math.tu-berlin.de/~jensen/software/gfan/${PN}${PV}.tar.gz" |
| |
| LICENSE="GPL-2" |
| SLOT="0" |
| KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux" |
| IUSE="" |
| |
| DEPEND="dev-libs/gmp[cxx] |
| sci-libs/cddlib" |
| RDEPEND="${DEPEND}" |
| |
| S="${WORKDIR}/${PN}${PV}/" |
| |
| src_prepare () { |
| epatch "${FILESDIR}/${P}-double-declare-fix.patch" |
| sed -i -e "s/-O2/${CXXFLAGS}/" \ |
| -e "/GPROFFLAG =/d" \ |
| -e "s/g++/$(tc-getCXX)/" \ |
| -e "s/\$(CCLINKER)/& \$(LDFLAGS)/" Makefile || die |
| } |
| |
| src_install() { |
| emake PREFIX="${ED}/usr" install || die "emake install failed" |
| } |
