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189 lines
5.6 KiB
189 lines
5.6 KiB
# Copyright 1999-2022 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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FORTRAN_NEEDED=fortran
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inherit cuda fortran-2 java-pkg-opt-2 multilib-minimal
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MY_P=${P/-mpi}
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S=${WORKDIR}/${MY_P}
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IUSE_OPENMPI_FABRICS="
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openmpi_fabrics_ofed
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openmpi_fabrics_knem"
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IUSE_OPENMPI_RM="
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openmpi_rm_pbs
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openmpi_rm_slurm"
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IUSE_OPENMPI_OFED_FEATURES="
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openmpi_ofed_features_control-hdr-padding
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openmpi_ofed_features_udcm
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openmpi_ofed_features_rdmacm
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openmpi_ofed_features_dynamic-sl"
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DESCRIPTION="A high-performance message passing library (MPI)"
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HOMEPAGE="https://www.open-mpi.org"
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SRC_URI="https://www.open-mpi.org/software/ompi/v$(ver_cut 1-2)/downloads/${MY_P}.tar.bz2"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="~alpha amd64 arm arm64 ~ia64 ~ppc ppc64 ~riscv sparc x86 ~amd64-linux"
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IUSE="cma cuda cxx fortran ipv6 java libompitrace peruse romio
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${IUSE_OPENMPI_FABRICS} ${IUSE_OPENMPI_RM} ${IUSE_OPENMPI_OFED_FEATURES}"
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REQUIRED_USE="
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openmpi_rm_slurm? ( !openmpi_rm_pbs )
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openmpi_rm_pbs? ( !openmpi_rm_slurm )
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openmpi_ofed_features_control-hdr-padding? ( openmpi_fabrics_ofed )
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openmpi_ofed_features_udcm? ( openmpi_fabrics_ofed )
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openmpi_ofed_features_rdmacm? ( openmpi_fabrics_ofed )
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openmpi_ofed_features_dynamic-sl? ( openmpi_fabrics_ofed )"
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CDEPEND="
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!sys-cluster/mpich
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!sys-cluster/mpich2
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!sys-cluster/nullmpi
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>=dev-libs/libevent-2.0.22:=[${MULTILIB_USEDEP},threads]
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dev-libs/libltdl:0[${MULTILIB_USEDEP}]
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>=sys-apps/hwloc-2.0.2:=[${MULTILIB_USEDEP}]
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>=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}]
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cuda? ( >=dev-util/nvidia-cuda-toolkit-6.5.19-r1:= )
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openmpi_fabrics_ofed? ( sys-cluster/rdma-core )
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openmpi_fabrics_knem? ( sys-cluster/knem )
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openmpi_rm_pbs? ( sys-cluster/torque )
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openmpi_rm_slurm? ( sys-cluster/slurm )
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openmpi_ofed_features_rdmacm? ( sys-cluster/rdma-core )"
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RDEPEND="${CDEPEND}
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java? ( >=virtual/jre-1.8:* )"
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DEPEND="${CDEPEND}
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java? ( >=virtual/jdk-1.8:* )"
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MULTILIB_WRAPPED_HEADERS=(
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/usr/include/mpi.h
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/usr/include/openmpi/ompi/mpi/java/mpiJava.h
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/usr/include/openmpi/mpiext/mpiext_cuda_c.h
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)
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pkg_setup() {
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fortran-2_pkg_setup
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java-pkg-opt-2_pkg_setup
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elog
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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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elog
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}
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src_prepare() {
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default
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echo "void main() { return 0; }" > test/util/opal_path_nfs.c || die
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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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echo 'oob_tcp_listen_mode = listen_thread' \
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>> opal/etc/openmpi-mca-params.conf || die
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}
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multilib_src_configure() {
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if use java; then
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# We must always build with the right -source and -target
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# flags. Passing flags to javac isn't explicitly supported here
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# but we can cheat by overriding the configure test for javac.
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export ac_cv_path_JAVAC="$(java-pkg_get-javac) $(java-pkg_javac-args)"
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fi
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local myconf=(
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--enable-mpi-fortran=$(usex fortran all no)
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--enable-orterun-prefix-by-default
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--enable-pretty-print-stacktrace
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--sysconfdir="${EPREFIX}/etc/${PN}"
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--with-hwloc="${EPREFIX}/usr"
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--with-hwloc-libdir="${EPREFIX}/usr/$(get_libdir)"
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--with-libltdl="${EPREFIX}/usr"
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--with-libevent="${EPREFIX}/usr"
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--with-libevent-libdir="${EPREFIX}/usr/$(get_libdir)"
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# Re-enable for 5.0!
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# See https://github.com/open-mpi/ompi/issues/9697#issuecomment-1003746357
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# and https://bugs.gentoo.org/828123#c14
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--disable-heterogeneous
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$(use_enable cxx mpi-cxx)
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$(use_enable ipv6)
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$(use_enable libompitrace)
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$(use_enable peruse)
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$(use_enable romio io-romio)
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$(use_with cma)
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$(multilib_native_use_enable java mpi-java)
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$(multilib_native_use_enable openmpi_ofed_features_control-hdr-padding openib-control-hdr-padding)
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$(multilib_native_use_enable openmpi_ofed_features_rdmacm openib-rdmacm)
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$(multilib_native_use_enable openmpi_ofed_features_udcm openib-udcm)
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$(multilib_native_use_enable openmpi_ofed_features_dynamic-sl openib-dynamic-sl)
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$(multilib_native_use_with cuda cuda "${EPREFIX}"/opt/cuda)
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$(multilib_native_use_with openmpi_fabrics_ofed verbs "${EPREFIX}"/usr)
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$(multilib_native_use_with openmpi_fabrics_knem knem "${EPREFIX}"/usr)
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$(multilib_native_use_with openmpi_rm_pbs tm)
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$(multilib_native_use_with openmpi_rm_slurm slurm)
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)
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CONFIG_SHELL="${BROOT}/bin/bash" ECONF_SOURCE=${S} econf "${myconf[@]}"
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}
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multilib_src_compile() {
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emake V=1
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}
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multilib_src_test() {
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# -j1: doesn't work with the default src_test as the dry run (-n) fails.
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# Explicit listing of test/* subdirs modulo util because of nfs test fails
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# due to sandbox and couldn't find a sane way to skip it.
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emake -j1 -C test asm class datatype dss event monitoring mpool spc support threads
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}
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multilib_src_install() {
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default
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# fortran header cannot be wrapped (bug #540508), workaround part 1
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if multilib_is_native_abi && use fortran; then
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mkdir "${T}"/fortran || die
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mv "${ED}"/usr/include/mpif* "${T}"/fortran || die
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else
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# some fortran files get installed unconditionally
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rm \
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"${ED}"/usr/include/mpif* \
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"${ED}"/usr/bin/mpif* \
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|| die
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fi
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}
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multilib_src_install_all() {
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# fortran header cannot be wrapped (bug #540508), workaround part 2
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if use fortran; then
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mv "${T}"/fortran/mpif* "${ED}"/usr/include || die
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fi
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# Remove la files, no static libs are installed and we have pkg-config
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find "${ED}" -name '*.la' -delete || die
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if use java; then
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local mpi_jar="${ED}"/usr/$(get_libdir)/mpi.jar
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java-pkg_dojar "${mpi_jar}"
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# We don't want to install the jar file twice
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# so let's clean after ourselves.
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rm "${mpi_jar}" || die
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fi
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einstalldocs
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}
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