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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/mpich/mpich-1.2.7_p1.ebuild,v 1.15 2008/04/09 00:54:10 jer Exp $
inherit autotools eutils
# Set the MPICH_CONFIGURE_OPTS environment variable to change the signal
# mpich listens on or any other custom options (#38207).
# The default USR1 conflicts with pthreads. Options include SIGUSR2 and SIGBUS.
# For example: MPICH_CONFIGURE_OPTS="--with-device=ch_p4:-listener_sig=SIGBUS"
MY_P="${PN}-${PV/_}"
DESCRIPTION="MPICH - A portable MPI implementation"
HOMEPAGE="http://www-unix.mcs.anl.gov/mpi/mpich1"
SRC_URI="ftp://ftp.mcs.anl.gov/pub/mpi/${MY_P}.tar.gz"
LICENSE="as-is"
SLOT="0"
KEYWORDS="~alpha ~amd64 hppa ppc ppc64 x86"
IUSE="doc crypt"
RDEPEND="${DEPEND}
crypt? ( net-misc/openssh )
!crypt? ( net-misc/netkit-rsh )
!sys-cluster/lam-mpi
!sys-cluster/openmpi
!sys-cluster/mpich2
x11-libs/libX11"
DEPEND="${RDEPEND}"
S="${WORKDIR}/${MY_P}"
pkg_setup() {
if [ -n "${MPICH_CONFIGURE_OPTS}" ]; then
einfo "Custom configure options are ${MPICH_CONFIGURE_OPTS}."
fi
}
src_unpack() {
unpack ${A}
cd "${S}"
grep -FrlZ '$(P) ' . | xargs -0 sed -i -e 's/\$(P)//'
# Fix broken romio
epatch "${FILESDIR}"/${PV}-fix-romio-sandbox-breakage.patch
pushd "${S}"/romio
rm configure
eautoreconf
popd
epatch "${FILESDIR}"/${PV}-allow-fhs-afs.patch
pushd "${S}"/mpid/server
rm configure
eautoreconf
popd
}
src_compile() {
local RSHCOMMAND
if use crypt; then
RSHCOMMAND="ssh -x"
else
RSHCOMMAND="rsh"
fi
export RSHCOMMAND
local myconf="${myconf} ${MPICH_CONFIGURE_OPTS}"
./configure \
${myconf} \
--mandir=/usr/share/man \
--prefix=/usr \
--datadir=/usr/share/mpich || die
emake -j1 || die
}
src_install() {
dodir /usr/sbin
# mpich install process is really weird, need to do some hand work perhaps
# to skip installation of man pages, uncomment following line
# export MPIINSTALL_OPTS=-noman
./bin/mpiinstall -echo -prefix="${D}"/usr || die
if use doc; then
dodir /usr/share/doc/${PF}
mv "${D}"/usr/doc/* "${D}"/usr/share/doc/${PF}
fi
rm -rf "${D}"/usr/doc/
dodir /etc/mpich
mv "${D}"/usr/etc/* "${D}"/etc/mpich/
rmdir "${D}"/usr/etc/
dodir /usr/share/${PN}
mv "${D}"/usr/examples "${D}"/usr/share/${PN}/examples1
mv "${D}"/usr/share/examples "${D}"/usr/share/${PN}/examples2
# rm -rf ${D}/usr/local
rm -f "${D}"/usr/man/mandesc
mv "${D}"/usr/share/{machines*,Makefile.sample} "${D}"/usr/share/${PN}
dodoc COPYRIGHT README
use doc && \
mv "${D}"/usr/www "${D}"/usr/share/doc/${PF}/html || \
rm -rf "${D}"/usr/www
# Dont let users deinstall without portage
rm "${D}"/usr/sbin/mpiuninstall
# We dont have a real DESTDIR, so we have to fix all the files
dosed /usr/bin/mpirun /usr/bin/mpiman /usr/sbin/tstmachines
dosed /usr/sbin/chkserv /usr/sbin/chp4_servs
dosed /usr/bin/clog2TOslog2 /usr/bin/clog2print
dosed /usr/bin/clogTOslog2 /usr/bin/clogprint
dosed /usr/bin/jumpshot /usr/bin/logconvertor
dosed /usr/bin/mpicc /usr/bin/mpiCC /usr/bin/logviewer
dosed /usr/bin/mpicxx
dosed /usr/bin/mpireconfig /usr/bin/mpireconfig.dat
dosed /usr/bin/mpereconfig /usr/bin/mpereconfig.dat
dosed /usr/bin/rlogTOslog2 /usr/bin/rlogprint
dosed /usr/bin/slog2navigator /usr/bin/slog2print
dosed /usr/share/mpich/examples1/Makefile
dosed /usr/share/mpich/examples2/Makefile
dosed /usr/share/mpich/jumpshot-3/bin/jumpshot
dosed /usr/share/mpich/jumpshot-3/bin/slog_print
dosed /usr/share/mpich/Makefile.sample
dosed /usr/share/mpich/upshot/bin/upshot
# Fix datadir; mpich's build system screws it up even though we pass it
grep -rl 'datadir=.*' "${D}" \
| xargs sed -i -e "s:datadir=.*:datadir=/usr/share/mpich:g"
# those are dangling symlinks
rm -f "${D}"/usr/share/mpich/examples2/mpirun
mv "${D}"/usr/man "${D}"/usr/share/man
#FIXME: Here, we should either clean the empty directories
# or use keepdir to make sure they stick around.
}
pkg_postinst() {
einfo "The data directory has moved from /usr/share"
einfo "to /usr/share/mpich."
einfo "Remeber to move your machines.* files."
}
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