mpich2-1.0.1.ebuild (New Package)

mpich2-1.0.1.ebuild (text/plain), 1.36 KB, created by kyle on 2005-06-27 13:53:35 UTC

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

inherit eutils
DESCRIPTION="MPICH 2 - A portable MPI implementation, version 2"
HOMEPAGE="http://www-unix.mcs.anl.gov/mpi/mpich2"
SRC_URI="ftp://ftp.mcs.anl.gov/pub/mpi/${P}.tar.gz"
LICENSE="as-is"
SLOT="0"
KEYWORDS="~x86"
IUSE="crypt fortran nocxx threads"

DEPEND="virtual/libc
	sys-devel/autoconf
	sys-devel/automake
	>=dev-lang/python-2.2.3
	dev-python/pyxml
	sys-devel/libtool"

RDEPEND="${DEPEND}
	crypt? ( net-misc/openssh )
	!crypt? ( net-misc/netkit-rsh )
	!sys-cluster/lam-mpi"

pkg_setup() {
	if [ -n "${MPICH2_CONFIGURE_OPTS}" ]; then
		einfo "Custom configure options are ${MPICH2_CONFIGURE_OPTS}."
	fi
}

src_compile() {
	local RSHCOMMAND

	if use crypt; then
		RSHCOMMAND="ssh -x"
	else
		RSHCOMMAND="rsh"
	fi

	export RSHCOMMAND

	local myconf="${myconf} ${MPICH2_CONFIGURE_OPTS}"
	
	if use fortran; then
		myconf="${myconf} --enable-f77 --disable-f90"
	else
		myconf="${myconf} --disable-f77 --disable-f90"
	fi
	if use nocxx; then
		myconf="${myconf} --disable-cxx"
	fi
	if use threads; then
		myconf="${myconf} --enable-threads"
	fi

	econf \
		--prefix=/usr \
		--mandir=/usr/share/man \
		--datadir=/usr/share/mpich2\
		${myconf} \
		|| die

	make || die "emake failed"
}

src_install() {
	make DESTDIR="${D}" install || die
	dodoc README COPYRIGHT 
}