/[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 1.12 - (show annotations) (download)
Sun Dec 19 18:20:46 2010 UTC (4 years ago) by jlec
Branch: MAIN
Changes since 1.11: +2 -2 lines
Corrected fix for EPREFIX with whitespaces, thanks Arfrever for final help

(Portage version: 2.2.0_alpha6/cvs/Linux x86_64)

1 # Copyright 1999-2010 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 1.11 2010/12/19 18:16:44 jlec Exp $
4
5 EAPI=3
6 inherit eutils 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="pbs? ( sys-cluster/torque )
20 vt? (
21 !dev-libs/libotf
22 !app-text/lcdf-typetools
23 )
24 elibc_FreeBSD? ( dev-libs/libexecinfo )
25 !sys-cluster/mpich
26 !sys-cluster/lam-mpi
27 !sys-cluster/mpich2
28 !sys-cluster/mpiexec"
29 DEPEND="${RDEPEND}"
30
31 pkg_setup() {
32 if use mpi-threads; then
33 echo
34 ewarn "WARNING: use of MPI_THREAD_MULTIPLE is still disabled by"
35 ewarn "default and officially unsupported by upstream."
36 ewarn "You may stop now and set USE=-mpi-threads"
37 echo
38 fi
39
40 echo
41 elog "OpenMPI has an overwhelming count of configuration options."
42 elog "Don't forget the EXTRA_ECONF environment variable can let you"
43 elog "specify configure options if you find them necessary."
44 echo
45 }
46
47 src_prepare() {
48 # Necessary for scalibility, see
49 # http://www.open-mpi.org/community/lists/users/2008/09/6514.php
50 if use threads; then
51 echo 'oob_tcp_listen_mode = listen_thread' \
52 >> opal/etc/openmpi-mca-params.conf
53 fi
54 }
55
56 src_configure() {
57 local myconf=(
58 --sysconfdir="${EPREFIX}/etc/${PN}"
59 --without-xgrid
60 --enable-pretty-print-stacktrace
61 --enable-orterun-prefix-by-default
62 --without-slurm)
63
64 if use mpi-threads; then
65 myconf+=(--enable-mpi-threads
66 --enable-progress-threads)
67 fi
68
69 if use fortran; then
70 if [[ $(tc-getFC) =~ g77 ]]; then
71 myconf+=(--disable-mpi-f90)
72 elif [[ $(tc-getFC) =~ if ]]; then
73 # Enabled here as gfortran compile times are huge with this enabled.
74 myconf+=(--with-mpi-f90-size=medium)
75 fi
76 else
77 myconf+=(--disable-mpi-f90 --disable-mpi-f77)
78 fi
79
80 ! use vt && myconf+=(--enable-contrib-no-build=vt)
81
82 econf "${myconf[@]}" \
83 $(use_enable cxx mpi-cxx) \
84 $(use_enable romio io-romio) \
85 $(use_enable heterogeneous) \
86 $(use_with pbs tm) \
87 $(use_enable ipv6)
88 }
89
90 src_install () {
91 emake DESTDIR="${D}" install || die "make install failed"
92 dodoc README AUTHORS NEWS VERSION || die
93 }
94
95 src_test() {
96 # Doesn't work with the default src_test as the dry run (-n) fails.
97 cd "${S}"
98 emake -j1 check || die "emake check failed"
99 }

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