| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=5 |
| |
| FORTRAN_NEEDED=fortran |
| |
| inherit autotools cuda eutils flag-o-matic fortran-2 multilib toolchain-funcs versionator |
| |
| MY_P=${P/-mpi} |
| S=${WORKDIR}/${MY_P} |
| |
| IUSE_OPENMPI_FABRICS=" |
| openmpi_fabrics_ofed |
| openmpi_fabrics_knem |
| openmpi_fabrics_open-mx |
| openmpi_fabrics_psm" |
| |
| IUSE_OPENMPI_RM=" |
| openmpi_rm_pbs |
| openmpi_rm_slurm" |
| |
| IUSE_OPENMPI_OFED_FEATURES=" |
| openmpi_ofed_features_control-hdr-padding |
| openmpi_ofed_features_connectx-xrc |
| openmpi_ofed_features_rdmacm |
| openmpi_ofed_features_dynamic-sl |
| openmpi_ofed_features_failover" |
| |
| DESCRIPTION="A high-performance message passing library (MPI)" |
| HOMEPAGE="http://www.open-mpi.org" |
| SRC_URI="http://www.open-mpi.org/software/ompi/v$(get_version_component_range 1-2)/downloads/${MY_P}.tar.bz2" |
| LICENSE="BSD" |
| SLOT="0" |
| KEYWORDS="~alpha ~amd64 ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux" |
| IUSE="cma cuda +cxx elibc_FreeBSD fortran heterogeneous ipv6 mpi-threads romio threads vt |
| ${IUSE_OPENMPI_FABRICS} ${IUSE_OPENMPI_RM} ${IUSE_OPENMPI_OFED_FEATURES}" |
| |
| REQUIRED_USE="openmpi_rm_slurm? ( !openmpi_rm_pbs ) |
| openmpi_rm_pbs? ( !openmpi_rm_slurm ) |
| openmpi_fabrics_psm? ( openmpi_fabrics_ofed ) |
| openmpi_ofed_features_control-hdr-padding? ( openmpi_fabrics_ofed ) |
| openmpi_ofed_features_connectx-xrc? ( openmpi_fabrics_ofed ) |
| openmpi_ofed_features_rdmacm? ( openmpi_fabrics_ofed ) |
| openmpi_ofed_features_dynamic-sl? ( openmpi_fabrics_ofed ) |
| openmpi_ofed_features_failover? ( openmpi_fabrics_ofed )" |
| |
| MPI_UNCLASSED_DEP_STR=" |
| vt? ( |
| !dev-libs/libotf |
| !app-text/lcdf-typetools |
| )" |
| |
| RDEPEND=" |
| !sys-cluster/mpich |
| !sys-cluster/mpich2 |
| !sys-cluster/mpiexec |
| dev-libs/libevent |
| dev-libs/libltdl:0 |
| >=sys-apps/hwloc-1.7.2 |
| cuda? ( dev-util/nvidia-cuda-toolkit ) |
| elibc_FreeBSD? ( dev-libs/libexecinfo ) |
| openmpi_fabrics_ofed? ( sys-infiniband/ofed ) |
| openmpi_fabrics_knem? ( sys-cluster/knem ) |
| openmpi_fabrics_open-mx? ( sys-cluster/open-mx ) |
| openmpi_fabrics_psm? ( sys-infiniband/infinipath-psm ) |
| openmpi_rm_pbs? ( sys-cluster/torque ) |
| openmpi_rm_slurm? ( sys-cluster/slurm ) |
| openmpi_ofed_features_rdmacm? ( sys-infiniband/librdmacm ) |
| " |
| DEPEND="${RDEPEND}" |
| |
| pkg_setup() { |
| fortran-2_pkg_setup |
| |
| if use mpi-threads; then |
| echo |
| ewarn "WARNING: use of MPI_THREAD_MULTIPLE is still disabled by" |
| ewarn "default and officially unsupported by upstream." |
| ewarn "You may stop now and set USE=-mpi-threads" |
| echo |
| fi |
| |
| echo |
| elog "OpenMPI has an overwhelming count of configuration options." |
| elog "Don't forget the EXTRA_ECONF environment variable can let you" |
| elog "specify configure options if you find them necessary." |
| echo |
| } |
| |
| src_prepare() { |
| # Necessary for scalibility, see |
| # http://www.open-mpi.org/community/lists/users/2008/09/6514.php |
| if use threads; then |
| echo 'oob_tcp_listen_mode = listen_thread' \ |
| >> opal/etc/openmpi-mca-params.conf |
| fi |
| |
| # https://github.com/open-mpi/ompi/issues/163 |
| epatch "${FILESDIR}"/openmpi-ltdl.patch |
| |
| AT_M4DIR=config eautoreconf |
| } |
| |
| src_configure() { |
| local myconf=( |
| --sysconfdir="${EPREFIX}/etc/${PN}" |
| --enable-pretty-print-stacktrace |
| --enable-orterun-prefix-by-default |
| --with-hwloc="${EPREFIX}/usr" |
| --with-libltdl=external |
| ) |
| |
| if use mpi-threads; then |
| myconf+=(--enable-mpi-threads |
| --enable-opal-multi-threads) |
| fi |
| |
| if use fortran; then |
| if [[ $(tc-getFC) =~ g77 ]]; then |
| myconf+=(--disable-mpi-f90) |
| elif [[ $(tc-getFC) =~ if ]]; then |
| # Enabled here as gfortran compile times are huge with this enabled. |
| myconf+=(--with-mpi-f90-size=medium) |
| fi |
| else |
| myconf+=(--disable-mpi-f90 --disable-mpi-f77) |
| fi |
| |
| ! use vt && myconf+=(--enable-contrib-no-build=vt) |
| |
| econf "${myconf[@]}" \ |
| $(use_enable cxx mpi-cxx) \ |
| $(use_with cma) \ |
| $(use_with cuda cuda "$EPREFIX"/opt/cuda) \ |
| $(use_enable romio io-romio) \ |
| $(use_enable heterogeneous) \ |
| $(use_enable ipv6) \ |
| $(use_with openmpi_fabrics_ofed verbs "${EPREFIX}"/usr) \ |
| $(use_with openmpi_fabrics_knem knem "${EPREFIX}"/usr) \ |
| $(use_with openmpi_fabrics_open-mx mx "${EPREFIX}"/usr) \ |
| $(use_with openmpi_fabrics_psm psm "${EPREFIX}"/usr) \ |
| $(use_enable openmpi_ofed_features_control-hdr-padding openib-control-hdr-padding) \ |
| $(use_enable openmpi_ofed_features_connectx-xrc openib-connectx-xrc) \ |
| $(use_enable openmpi_ofed_features_rdmacm openib-rdmacm) \ |
| $(use_enable openmpi_ofed_features_dynamic-sl openib-dynamic-sl) \ |
| $(use_enable openmpi_ofed_features_failover btl-openib-failover) \ |
| $(use_with openmpi_rm_pbs tm) \ |
| $(use_with openmpi_rm_slurm slurm) |
| } |
| |
| src_install () { |
| emake DESTDIR="${D}" install |
| # From USE=vt see #359917 |
| rm "${ED}"/usr/share/libtool &> /dev/null |
| # Avoid collisions with libevent |
| rm -rf "${ED}"/usr/include/event2 &> /dev/null |
| dodoc README AUTHORS NEWS VERSION || die |
| } |
| |
| src_test() { |
| # Doesn't work with the default src_test as the dry run (-n) fails. |
| |
| # Do not override malloc during build. Works around #462602 |
| emake -j1 check |
| } |