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115 lines
2.8 KiB
115 lines
2.8 KiB
8 years ago
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# Copyright 1999-2016 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=6
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FORTRAN_NEEDED=fortran
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FORTRAN_STANDARD="77 90"
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inherit fortran-2 multilib-minimal
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MY_PV=${PV/_/}
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DESCRIPTION="A high performance and portable MPI implementation"
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HOMEPAGE="http://www.mpich.org/"
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SRC_URI="http://www.mpich.org/static/downloads/${PV}/${P}.tar.gz"
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SLOT="0"
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LICENSE="mpich"
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KEYWORDS=""
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IUSE="+cxx doc fortran mpi-threads romio threads"
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REQUIRED_USE="mpi-threads? ( threads )"
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COMMON_DEPEND="
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>=dev-libs/libaio-0.3.109-r5[${MULTILIB_USEDEP}]
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>=sys-apps/hwloc-1.10.0-r2[${MULTILIB_USEDEP}]
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romio? ( net-fs/nfs-utils )"
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DEPEND="${COMMON_DEPEND}
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dev-lang/perl
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sys-devel/libtool"
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RDEPEND="${COMMON_DEPEND}
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!sys-cluster/mpich2
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!sys-cluster/openmpi"
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S="${WORKDIR}"/${PN}-${MY_PV}
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MULTILIB_WRAPPED_HEADERS=(
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/usr/include/mpicxx.h
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/usr/include/mpi.h
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/usr/include/opa_config.h
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)
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src_prepare() {
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default
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# Using MPICHLIB_LDFLAGS doesn't seem to fully work.
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sed -i 's| *@WRAPPER_LDFLAGS@ *||' \
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src/packaging/pkgconfig/mpich.pc.in \
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src/env/*.in \
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|| die
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}
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multilib_src_configure() {
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# The configure statements can be somewhat confusing, as they
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# don't all show up in the top level configure, however, they
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# are picked up in the children directories.
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export MPICHLIB_CFLAGS="${CFLAGS}"
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export MPICHLIB_CPPFLAGS="${CPPFLAGS}"
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export MPICHLIB_CXXFLAGS="${CXXFLAGS}"
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export MPICHLIB_FFLAGS="${FFLAGS}"
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export MPICHLIB_FCFLAGS="${FCFLAGS}"
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export MPICHLIB_LDFLAGS="${LDFLAGS}"
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unset CFLAGS CPPFLAGS CXXFLAGS FFLAGS FCFLAGS LDFLAGS
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ECONF_SOURCE=${S} econf \
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--enable-shared \
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--sysconfdir="${EPREFIX}/etc/${PN}" \
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--with-hwloc-prefix="${EPREFIX}/usr" \
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--enable-threads=$(usex mpi-threads runtime single) \
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--with-thread-package=$(usex threads pthreads none) \
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--with-pm=hydra \
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--disable-fast \
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--enable-versioning \
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$(use_enable romio) \
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$(use_enable cxx) \
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$(multilib_native_use_enable fortran fortran all)
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}
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multilib_src_test() {
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emake -j1 check
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}
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multilib_src_install() {
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default
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# fortran header cannot be wrapped (bug #540508), workaround part 1
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if multilib_is_native_abi && use fortran; then
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mkdir "${T}"/fortran || die
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mv "${ED}"usr/include/mpif* "${T}"/fortran || die
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mv "${ED}"usr/include/*.mod "${T}"/fortran || die
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else
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# some fortran files get installed unconditionally
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rm "${ED}"usr/include/mpif* "${ED}"usr/include/*.mod || 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 "${T}"/fortran/* "${ED}"usr/include || die
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fi
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einstalldocs
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newdoc src/pm/hydra/README README.hydra
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if use romio; then
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newdoc src/mpi/romio/README README.romio
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fi
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if ! use doc; then
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rm -rf "${ED}"usr/share/doc/${PF}/www* || die
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fi
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}
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