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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-cluster/lam-mpi/lam-mpi-7.1.4.ebuild,v 1.5 2008/11/18 14:35:25 jer Exp $
inherit autotools eutils fortran flag-o-matic multilib portability
IUSE="crypt pbs fortran xmpi romio examples"
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="pbs? ( sys-cluster/torque )
!sys-cluster/mpich
!sys-cluster/openmpi
!sys-cluster/mpich2"
RDEPEND="${DEPEND}
crypt? ( net-misc/openssh )
!crypt? ( net-misc/netkit-rsh )"
SLOT="6"
KEYWORDS="~amd64 hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
LICENSE="lam-mpi"
src_unpack() {
unpack ${A}
cd "${S}"/romio/util/
sed -i "s|docdir=\"\$datadir/lam/doc\"|docdir=\"${D}/usr/share/doc/${PF}\"|" romioinstall.in
for i in "${S}"/share/memory/{ptmalloc,ptmalloc2,darwin7}/Makefile.in; do
sed -i -e 's@^\(docdir = \)\$(datadir)/lam/doc@\1'/usr/share/doc/${PF}'@' ${i}
done
cd "${S}"
epatch "${FILESDIR}"/7.1.2-lam_prog_f77.m4.patch
epatch "${FILESDIR}"/7.1.2-liblam-use-extra-libs.patch
epatch "${FILESDIR}"/7.1.4-as-needed.patch
# gcc-4.3.0 fix. char *argv[] -> char **argv.
# replaces a few more than necessary, but should be harmless.
# TODO: Already applied upstream, will be in 7.1.5
for f in config/*.m4; do
sed -i 's:^\(int main(int argc, char\)[^{]*\([{]\?\):\1** argv) \2:g' $f
done
# eautoreconf doesn't work correctly as lam-mpi uses their own
# LAM_CONFIG_SUBDIR instead of AC_CONFIG_SUBDIRS. Even better, they use
# variables inside of the definitions, so --trace doesn't work.
for f in $(find ./ -name 'configure.ac'); do
pushd $(dirname $f) &>/dev/null
eautoreconf
popd &>/dev/null
done
eautoreconf
}
pkg_setup() {
einfo
elog "LAM/MPI is now in a maintenance mode. Bug fixes and critical patches"
elog "are still being applied, but little real new work is happening in"
elog "LAM/MPI. This is a direct result of the LAM/MPI Team spending the"
elog "vast majority of their time working on our next-generation MPI"
elog "implementation, http://www.openmpi.org"
elog " ---From the lam-mpi hompage. Please consider upgrading."
einfo
# fortran_pkg_setup should -not- be run here.
}
src_compile() {
local myconf
if use crypt; then
myconf="${myconf} --with-rsh=ssh"
else
myconf="${myconf} --with-rsh=rsh"
fi
if ! use pbs; then
# See: http://www.lam-mpi.org/MailArchives/lam/2006/05/12445.php
rm -rf "${S}"/share/ssi/boot/tm
elif has_version "<=sys-cluster/torque-2.1.6"; then
# Newer versions dropped the conflicting names and can
# be installed to nice directories.
append-ldflags -L/usr/$(get_libdir)/pbs/lib
fi
# Following the above post to the mailing list, we'll get
# rid of bproc, globus and slurm as well, none of which are
# in the current tree.
rm -rf "${S}"/share/ssi/boot/{bproc,globus,slurm}
if use fortran; then
fortran_pkg_setup
# this is NOT in pkg_setup as it is NOT needed for RDEPEND right away it
# can be installed after merging from binary, and still have things fine
myconf="${myconf} --with-fc=${FORTRANC}"
else
myconf="${myconf} --without-fc"
fi
econf \
$(use_with xmpi trillium) \
--sysconfdir=/etc/lam-mpi \
--enable-shared \
--with-threads=posix \
$(use_with romio) \
${myconf} || die "econf failed."
emake || die "emake failed."
}
src_install () {
emake DESTDIR="${D}" install || die "emake install failed"
# There are a bunch more tex docs we could make and install too,
# but they are replicated in the pdfs!
dodoc README HISTORY VERSION
dodoc "${S}"/doc/{user,install}.pdf
if use examples; then
cd "${S}"/examples
dodir /usr/share/${P}/examples
find -name README -or -iregex '.*\.[chf][c]?$' >"${T}"/testlist
while read p; do
treecopy $p "${D}"/usr/share/${P}/examples ;
done < "${T}"/testlist
fi
}
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