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166 lines
4.5 KiB
166 lines
4.5 KiB
# Copyright 1999-2012 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/mpich2/mpich2-1.4.1_p1.ebuild,v 1.1 2012/03/07 01:28:34 jsbronder Exp $
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EAPI=4
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inherit autotools eutils fortran-2 toolchain-funcs
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MY_PV=${PV/_/}
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DESCRIPTION="A high performance and portable MPI implementation"
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HOMEPAGE="http://www.mcs.anl.gov/research/projects/mpich2/index.php"
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SRC_URI="http://www.mcs.anl.gov/research/projects/mpich2/downloads/tarballs/${MY_PV}/${PN}-${MY_PV}.tar.gz"
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LICENSE="as-is"
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SLOT="0"
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KEYWORDS="~amd64 ~hppa ~ppc ~ppc64 ~x86"
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IUSE="+cxx debug doc fortran mpi-threads romio threads"
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COMMON_DEPEND="dev-libs/libaio
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sys-apps/hwloc
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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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fortran? ( virtual/fortran )
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!sys-cluster/openmpi
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!sys-cluster/lam-mpi"
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S="${WORKDIR}"/${PN}-${MY_PV}
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pkg_setup() {
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if use fortran; then
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FORTRAN_STANDARD="77 90"
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fortran-2_pkg_setup
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fi
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if use mpi-threads && ! use threads; then
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ewarn "mpi-threads requires threads, assuming that's what you want"
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fi
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}
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src_prepare() {
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# Cannot use bin/mpiexec as hydra is built by autotools and is
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# a shell wrapped executable.
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sed -i \
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-e "s,@MPIEXEC@,${S}/src/pm/hydra/mpiexec.hydra,g" \
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$(find ./test/ -name 'Makefile.in') || die
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# #293665
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# We could use MPICH2LIB_XFLAGS here and unset the cooresponding ones
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# in the environment, however that's messy and doesn't for for LDFLAGS.
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sed -i \
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-e 's,\(.*=\ *\)"@WRAPPER_[A-Z]*FLAGS@",\1"",' \
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src/env/*.in || die
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# See
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# http://lists.mcs.anl.gov/pipermail/mpich-discuss/2011-August/010680.html
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# http://lists.mcs.anl.gov/pipermail/mpich-discuss/2011-August/010678.html
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# and countless other sources pointing out the insanity.
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sed -i \
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-e 's|prefix=${DESTDIR}|prefix=|g' \
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-e 's|dir=${DESTDIR}|dir=|g' \
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Makefile.in || die
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sed -i \
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-e "s|prefix='\${DESTDIR}|prefix='|" \
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-e "s|dir='\${DESTDIR}|dir='|" \
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src/env/Makefile.in || die
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# 369263 and 1500 upstream.
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epatch "${FILESDIR}"/mpich2-1.4.1-fix-pkg-config-files.patch
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# 393361, backport of r8809 upstream.
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epatch "${FILESDIR}"/mpich2-hvector.patch
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AT_M4DIR="${S}"/confdb eautoreconf || die
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}
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src_configure() {
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local c="--enable-shared --disable-rpath"
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local romio_conf
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# The configure statements can be somewhat confusing, as they
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# don't all show up in the top level configure, however, they
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# are picked up in the children directories.
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use debug && c="${c} --enable-g=dbg --enable-debuginfo"
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if use mpi-threads; then
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# MPI-THREAD requries threading.
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c="${c} --with-thread-package=pthreads"
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c="${c} --enable-threads=runtime"
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else
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if use threads ; then
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c="${c} --with-thread-package=pthreads"
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else
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c="${c} --with-thread-package=none"
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fi
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c="${c} --enable-threads=single"
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fi
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c="${c} --sysconfdir=${EPREFIX}/etc/${PN}"
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econf ${c} ${romio_conf} \
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--docdir=/usr/share/doc/${PF} \
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--with-pm=hydra \
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--disable-mpe \
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--with-hwloc-prefix="${EPREFIX}/usr" \
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--disable-fast \
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--enable-smpcoll \
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$(use_enable romio) \
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$(use_enable cxx) \
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$(use_enable fortran f77) \
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$(use_enable fortran fc)
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}
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src_compile() {
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# Oh, the irony.
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# http://wiki.mcs.anl.gov/mpich2/index.php/Frequently_Asked_Questions#Q:_The_build_fails_when_I_use_parallel_make.
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# https://trac.mcs.anl.gov/projects/mpich2/ticket/711
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emake -j1
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}
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src_test() {
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# See #362655 and comments in the testlist files.
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# large_message: only on machines with > 8gb of ram
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# bcastlength: This is an extension to MPI that's not necessary
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# non_zero_root: performance test
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# Also note that I/O tests may fail on non-local filesystems.
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sed -i '/^[# ]*large_message/d' test/mpi/pt2pt/testlist || die
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sed -i '/^[# ]*bcastlength/d' test/mpi/errors/coll/testlist || die
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sed -i '/^[# ]*non_zero_root/d' test/mpi/perf/testlist || die
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# Failing tests based on requiring MPI_THREAD_MULTIPLE.
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# http://lists.mcs.anl.gov/pipermail/mpich-discuss/2012-January/011618.html
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sed -i \
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-e '/^[# ]*pt2pt/d' \
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-e '/^[# ]*comm/d' \
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-e '/^[# ]*spawn/d' \
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test/mpi/threads/testlist || die
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emake -j1 \
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CC="${S}"/bin/mpicc \
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CXX="${S}"/bin/mpicxx \
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F77="${S}"/bin/mpif77 \
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FC="${S}"/bin/mpif90 \
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testing
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}
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src_install() {
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emake -j1 DESTDIR="${D}" install
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dodir /usr/share/doc/${PF}
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dodoc COPYRIGHT README CHANGES RELEASE_NOTES || die
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newdoc src/pm/hydra/README README.hydra|| die
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if use romio; then
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newdoc src/mpi/romio/README README.romio || die
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fi
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if ! use doc; then
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rm -rf "${D}"/usr/share/doc/${PF}/www* || die
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fi
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}
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