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# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-cluster/lam-mpi/lam-mpi-7.0.6.ebuild,v 1.4 2004/09/23 09:09:13 spyderous Exp $
IUSE="crypt"
MY_P=${P/-mpi}
S=${WORKDIR}/${MY_P}
DESCRIPTION="the LAM MPI parallel computing environment"
SRC_URI="http://www.lam-mpi.org/download/files/${MY_P}.tar.bz2"
HOMEPAGE="http://www.lam-mpi.org"
DEPEND="virtual/libc"
# we need ssh if we want to use it instead of rsh
RDEPEND="${DEPEND}
crypt? ( net-misc/openssh )
!crypt? ( net-misc/netkit-rsh )
!sys-cluster/mpich"
SLOT="6"
KEYWORDS="x86 ppc ~sparc"
LICENSE="as-is"
src_unpack() {
unpack ${A}
cd ${S}/romio/util/
sed -i "s|docdir=\"\$datadir/lam/doc\"|docdir=\"${D}/usr/share/doc/${PF}\"|" romioinstall.in
}
src_compile() {
local myconf
if use crypt; then
myconf="--with-rsh=ssh"
else
myconf="--with-rsh=rsh"
fi
econf \
--sysconfdir=/etc/lam-mpi \
--enable-shared \
--enable-long-long \
--enable-threads=posix \
--enable-languages=c,c++,f77 \
--disable-checking \
--enable-cstdio=stdio \
--with-system-zlib \
--without-fc \
${myconf} || die
# sometimes emake doesn't finish since it gets ahead of itself :)
make || die
}
src_install () {
make DESTDIR="${D}" install || die
#need to correct the produced absolute symlink
cd ${D}/usr/include
rm mpi++.h
ln -sf mpi2c++/mpi++.h mpi++.h
# There are a bunch more tex docs we could make and install too,
# but they might be replicated in the pdf.
dodoc README HISTORY LICENSE VERSION
cd ${S}/doc
dodoc {user,install}.pdf
}
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