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gentoo-overlay/sci-biology/cd-hit/cd-hit-4.5.1.ebuild

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961 B

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=3
inherit eutils flag-o-matic toolchain-funcs
RELDATE="2011-01-31"
RELEASE="${PN}-v${PV}-${RELDATE}"
DESCRIPTION="Clustering Database at High Identity with Tolerance"
HOMEPAGE="http://weizhong-lab.ucsd.edu/cd-hit/"
SRC_URI="https://cdhit.googlecode.com/files/${RELEASE}.tgz"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
LICENSE="GPL-2"
IUSE="openmp"
S="${WORKDIR}"/${RELEASE}
pkg_setup() {
use openmp && ! tc-has-openmp && die "Please switch to an openmp compatible compiler"
}
src_prepare() {
tc-export CXX
use openmp || append-flags -DNO_OPENMP
epatch "${FILESDIR}"/${PV}-gentoo.patch
}
src_compile() {
local myconf=
use openmp && myconf="openmp=yes"
emake ${myconf} || die
}
src_install() {
dobin cd-hit cd-hit-est cd-hit-2d cd-hit-est-2d cd-hit-div *.pl || die
dodoc ChangeLog cdhit-user-guide.pdf || die
}