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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-cluster/mpich/mpich-1.2.5.2.ebuild,v 1.10 2005/02/21 07:57:19 spyderous Exp $
# 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"
DESCRIPTION="MPICH - A portable MPI implementation"
HOMEPAGE="http://www-unix.mcs.anl.gov/mpi/mpich"
SRC_URI="ftp://ftp.mcs.anl.gov/pub/mpi/${P}.tar.gz"
LICENSE="as-is"
SLOT="0"
KEYWORDS="x86 ~ppc ~amd64"
IUSE="doc crypt"
DEPEND="virtual/libc"
RDEPEND="${DEPEND}
crypt? ( net-misc/openssh )
!crypt? ( net-misc/netkit-rsh )
!sys-cluster/lam-mpi"
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)//'
}
src_compile() {
local RSHCOMMAND
if use crypt; then
RSHCOMMAND="ssh -x"
else
RSHCOMMAND="rsh"
fi
export RSHCOMMAND
local myconf="${myconf} ${MPICH_CONFIGURE_OPTS}"
./configure \
${myconf} \
--mandir=/usr/share/man \
--prefix=/usr || die
make || die
}
src_install() {
dodir /usr/sbin
# mpich install process is really weird, need to do some hand work perhaps
# to skip installation of man pages, uncomment following line
# export MPIINSTALL_OPTS=-noman
./bin/mpiinstall -echo -prefix=${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*,jumpshot-3,Makefile.sample,upshot} ${D}/usr/share/${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/mpicc /usr/bin/mpiCC /usr/bin/logviewer
dosed /usr/bin/mpireconfig /usr/bin/mpireconfig.dat
dosed /usr/bin/mpereconfig /usr/bin/mpereconfig.dat
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
# those are dangling symlinks
rm -f \
${D}/usr/share/mpich/examples1/mpirun \
${D}/usr/share/mpich/examples2/mpirun
mv ${D}/usr/man ${D}/usr/share/man
prepallman
#FIXME: Here, we should either clean the empty directories
# or use keepdir to make sure they stick around.
}
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