# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

DESCRIPTION="\
fastDNAml  [Olsen et.al. 1994, based on Felsenstein  1981] computes the
likelihood of various phylogenetic trees, starting with aligned DNA sequences
from a number of species. More documentation is available."
HOMEPAGE="http://geta.life.uiuc.edu/%7Egary/programs/fastDNAml.html"
SRC_URI="http://www.indiana.edu/%7Erac/hpc/fastDNAml/fastDNAml_${PV}.tar"
LICENSE="Unknown"
IUSE="mpi"
SLOT="0"
KEYWORDS="~x86"

DEPEND="mpi? ( virtual/mpi )"



S=${WORKDIR}/${PN}_${PV}/

src_compile() {
echo ${S}/src
	cd ${S}/src || die
	emake -f Makefile.LINUX serial || die "Compile failed"

	if use mpi; then
		sed -i -e "s/#MPI_ROOT   =/ MPI_ROOT=\/usr/" Makefile.LINUX || die
		sed -i -e "s/MPICC      = \$(CC)/MPICC=mpicc/" Makefile.LINUX || die
		sed -i -e "s/MPI_CLIBS  = -lmpich/MPI_CLIBS=/" Makefile.LINUX || die
		emake -f Makefile.LINUX mpi || die "Compile failed"
	fi
}

src_install() {
	cd ${S}/src || die
	dobin fastDNAml || die
	if use mpi; then
		dobin mpi_dnaml_mon mpi_fastDNAml mpi_foreman mpi_worker || die
	fi

	dodir /usr/share/doc/${P}/scripts || die
	cp -rp ${S}/scripts/* ${D}/usr/share/doc/${P}/scripts || die
}