/[gentoo-x86]/sys-cluster/openmpi/openmpi-1.4.2.ebuild
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Revision 1.2 - (show annotations) (download)
Thu Jul 8 14:55:53 2010 UTC (4 years, 2 months ago) by jsbronder
Branch: MAIN
Changes since 1.1: +2 -2 lines
Fix sysconfdir for prefix.  Thanks to rei4dan on #gentoo-science
(Portage version: 2.2_rc67/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 1.1 2010/06/30 18:36:56 jsbronder Exp $
4
5 EAPI=3
6 inherit eutils multilib flag-o-matic toolchain-funcs fortran
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="${RDEPEND}"
30
31 pkg_setup() {
32 if use mpi-threads; then
33 ewarn
34 ewarn "WARNING: use of MPI_THREAD_MULTIPLE is still disabled by"
35 ewarn "default and officially unsupported by upstream."
36 ewarn "You may stop now and set USE=-mpi-threads"
37 ewarn
38 epause 5
39 fi
40
41 elog
42 elog "OpenMPI has an overwhelming count of configuration options."
43 elog "Don't forget the EXTRA_ECONF environment variable can let you"
44 elog "specify configure options if you find them necessary."
45 elog
46
47 if use fortran; then
48 FORTRAN="g77 gfortran ifc"
49 fortran_pkg_setup
50 fi
51 }
52
53 src_prepare() {
54 # Necessary for scalibility, see
55 # http://www.open-mpi.org/community/lists/users/2008/09/6514.php
56 if use threads; then
57 echo 'oob_tcp_listen_mode = listen_thread' \
58 >> opal/etc/openmpi-mca-params.conf
59 fi
60 }
61
62 src_configure() {
63 local myconf="
64 --sysconfdir=${EPREFIX}/etc/${PN}
65 --without-xgrid
66 --enable-pretty-print-stacktrace
67 --enable-orterun-prefix-by-default
68 --without-slurm"
69
70 if use mpi-threads; then
71 myconf="${myconf}
72 --enable-mpi-threads
73 --enable-progress-threads"
74 fi
75
76 if use fortran; then
77 if [[ "${FORTRANC}" = "g77" ]]; then
78 myconf="${myconf} --disable-mpi-f90"
79 elif [[ "${FORTRANC}" = if* ]]; then
80 # Enabled here as gfortran compile times are huge with this enabled.
81 myconf="${myconf} --with-mpi-f90-size=medium"
82 fi
83 else
84 myconf="${myconf}
85 --disable-mpi-f90
86 --disable-mpi-f77"
87 fi
88
89 ! use vt && myconf="${myconf} --enable-contrib-no-build=vt"
90
91 econf ${myconf} \
92 $(use_enable cxx mpi-cxx) \
93 $(use_enable romio io-romio) \
94 $(use_enable heterogeneous) \
95 $(use_with pbs tm) \
96 $(use_enable ipv6) \
97 || die "econf failed"
98 }
99
100 src_install () {
101 emake DESTDIR="${D}" install || die "make install failed"
102 dodoc README AUTHORS NEWS VERSION
103 }
104
105 src_test() {
106 # Doesn't work with the default src_test as the dry run (-n) fails.
107 cd "${S}"
108 emake -j1 check || die "emake check failed"
109 }

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