/[gentoo-x86]/sys-cluster/openmpi/openmpi-1.4.2.ebuild
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Contents of /sys-cluster/openmpi/openmpi-1.4.2.ebuild

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Revision 1.16 - (show annotations) (download)
Tue Jun 21 14:22:59 2011 UTC (3 years, 1 month ago) by jlec
Branch: MAIN
Changes since 1.15: +4 -2 lines
Add dependency on virtual/fortran

(Portage version: 2.2.0_alpha41/cvs/Linux x86_64)

1 # Copyright 1999-2011 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/sys-cluster/openmpi/openmpi-1.4.2.ebuild,v 1.15 2011/06/21 09:57:18 jlec Exp $
4
5 EAPI=3
6 inherit eutils fortran-2 multilib flag-o-matic toolchain-funcs
7
8 MY_P=${P/-mpi}
9 S=${WORKDIR}/${MY_P}
10
11 DESCRIPTION="A high-performance message passing library (MPI)"
12 HOMEPAGE="http://www.open-mpi.org"
13 SRC_URI="http://www.open-mpi.org/software/ompi/v1.4/downloads/${MY_P}.tar.bz2"
14 LICENSE="BSD"
15 SLOT="0"
16 RESTRICT="mpi-threads? ( test )"
17 KEYWORDS="alpha amd64 ia64 ppc ppc64 sparc x86 ~x86-fbsd"
18 IUSE="+cxx elibc_FreeBSD fortran heterogeneous ipv6 mpi-threads pbs romio threads vt"
19 RDEPEND="
20 fortran? ( virtual/fortran )
21 pbs? ( sys-cluster/torque )
22 vt? (
23 !dev-libs/libotf
24 !app-text/lcdf-typetools
25 )
26 elibc_FreeBSD? ( dev-libs/libexecinfo )
27 !sys-cluster/mpich
28 !sys-cluster/lam-mpi
29 !sys-cluster/mpich2
30 !sys-cluster/mpiexec"
31 DEPEND="${RDEPEND}"
32
33 pkg_setup() {
34 fortran-2_pkg_setup
35 if use mpi-threads; then
36 echo
37 ewarn "WARNING: use of MPI_THREAD_MULTIPLE is still disabled by"
38 ewarn "default and officially unsupported by upstream."
39 ewarn "You may stop now and set USE=-mpi-threads"
40 echo
41 fi
42
43 echo
44 elog "OpenMPI has an overwhelming count of configuration options."
45 elog "Don't forget the EXTRA_ECONF environment variable can let you"
46 elog "specify configure options if you find them necessary."
47 echo
48 }
49
50 src_prepare() {
51 # Necessary for scalibility, see
52 # http://www.open-mpi.org/community/lists/users/2008/09/6514.php
53 if use threads; then
54 echo 'oob_tcp_listen_mode = listen_thread' \
55 >> opal/etc/openmpi-mca-params.conf
56 fi
57 }
58
59 src_configure() {
60 local myconf=(
61 --sysconfdir="${EPREFIX}/etc/${PN}"
62 --without-xgrid
63 --enable-pretty-print-stacktrace
64 --enable-orterun-prefix-by-default
65 --without-slurm)
66
67 if use mpi-threads; then
68 myconf+=(--enable-mpi-threads
69 --enable-progress-threads)
70 fi
71
72 if use fortran; then
73 if [[ $(tc-getFC) =~ g77 ]]; then
74 myconf+=(--disable-mpi-f90)
75 elif [[ $(tc-getFC) =~ if ]]; then
76 # Enabled here as gfortran compile times are huge with this enabled.
77 myconf+=(--with-mpi-f90-size=medium)
78 fi
79 else
80 myconf+=(--disable-mpi-f90 --disable-mpi-f77)
81 fi
82
83 ! use vt && myconf+=(--enable-contrib-no-build=vt)
84
85 econf "${myconf[@]}" \
86 $(use_enable cxx mpi-cxx) \
87 $(use_enable romio io-romio) \
88 $(use_enable heterogeneous) \
89 $(use_with pbs tm) \
90 $(use_enable ipv6)
91 }
92
93 src_install () {
94 emake DESTDIR="${D}" install || die "make install failed"
95 dodoc README AUTHORS NEWS VERSION || die
96 }
97
98 src_test() {
99 # Doesn't work with the default src_test as the dry run (-n) fails.
100 cd "${S}"
101 emake -j1 check || die "emake check failed"
102 }

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