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# Copyright 1999-2010 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/sys-cluster/openmpi/openmpi-1.4.2.ebuild,v 1.10 2010/12/19 18:12:39 jlec Exp $ |
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|
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EAPI=3 |
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inherit eutils multilib flag-o-matic toolchain-funcs |
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|
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MY_P=${P/-mpi} |
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S=${WORKDIR}/${MY_P} |
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|
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DESCRIPTION="A high-performance message passing library (MPI)" |
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HOMEPAGE="http://www.open-mpi.org" |
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SRC_URI="http://www.open-mpi.org/software/ompi/v1.4/downloads/${MY_P}.tar.bz2" |
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LICENSE="BSD" |
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SLOT="0" |
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RESTRICT="mpi-threads? ( test )" |
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KEYWORDS="alpha amd64 ia64 ~ppc ~ppc64 sparc x86 ~x86-fbsd" |
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IUSE="+cxx elibc_FreeBSD fortran heterogeneous ipv6 mpi-threads pbs romio threads vt" |
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RDEPEND="pbs? ( sys-cluster/torque ) |
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vt? ( |
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!dev-libs/libotf |
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!app-text/lcdf-typetools |
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) |
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elibc_FreeBSD? ( dev-libs/libexecinfo ) |
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!sys-cluster/mpich |
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!sys-cluster/lam-mpi |
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!sys-cluster/mpich2 |
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!sys-cluster/mpiexec" |
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DEPEND="${RDEPEND}" |
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|
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pkg_setup() { |
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if use mpi-threads; then |
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echo |
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ewarn "WARNING: use of MPI_THREAD_MULTIPLE is still disabled by" |
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ewarn "default and officially unsupported by upstream." |
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ewarn "You may stop now and set USE=-mpi-threads" |
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echo |
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fi |
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|
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echo |
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elog "OpenMPI has an overwhelming count of configuration options." |
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elog "Don't forget the EXTRA_ECONF environment variable can let you" |
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elog "specify configure options if you find them necessary." |
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echo |
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} |
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|
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src_prepare() { |
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# Necessary for scalibility, see |
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# http://www.open-mpi.org/community/lists/users/2008/09/6514.php |
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if use threads; then |
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echo 'oob_tcp_listen_mode = listen_thread' \ |
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>> opal/etc/openmpi-mca-params.conf |
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fi |
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} |
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|
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src_configure() { |
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local myconf=( |
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--sysconfdir="${EPREFIX}/etc/${PN}" |
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--without-xgrid |
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--enable-pretty-print-stacktrace |
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--enable-orterun-prefix-by-default |
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--without-slurm) |
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|
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if use mpi-threads; then |
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myconf+=(--enable-mpi-threads |
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--enable-progress-threads) |
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fi |
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|
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if use fortran; then |
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if [[ $(tc-getFC) =~ g77 ]]; then |
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myconf+=(--disable-mpi-f90) |
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elif [[ $(tc-getFC) =~ if ]]; then |
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# Enabled here as gfortran compile times are huge with this enabled. |
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myconf+=(--with-mpi-f90-size=medium) |
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fi |
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else |
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myconf+=(--disable-mpi-f90 --disable-mpi-f77) |
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fi |
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|
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! use vt && myconf+=(--enable-contrib-no-build=vt) |
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|
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econf ${myconf} \ |
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$(use_enable cxx mpi-cxx) \ |
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$(use_enable romio io-romio) \ |
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$(use_enable heterogeneous) \ |
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$(use_with pbs tm) \ |
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$(use_enable ipv6) |
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} |
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|
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src_install () { |
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emake DESTDIR="${D}" install || die "make install failed" |
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dodoc README AUTHORS NEWS VERSION || die |
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} |
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|
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src_test() { |
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# Doesn't work with the default src_test as the dry run (-n) fails. |
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cd "${S}" |
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emake -j1 check || die "emake check failed" |
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} |
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