/[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 1.10 - (show annotations) (download)
Sun Dec 19 18:12:39 2010 UTC (3 years, 9 months ago) by jlec
Branch: MAIN
Changes since 1.9: +13 -14 lines
Fix for EPREFIX with whitespaces, thanks Arfrever for 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 1.9 2010/12/19 17:51:36 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/${PN}
59 --without-xgrid
60 --enable-pretty-print-stacktrace
61 --enable-orterun-prefix-by-default
62 --without-slurm)
63
64 if use mpi-threads; then
65 myconf+=(${myconf}
66 --enable-mpi-threads
67 --enable-progress-threads)
68 fi
69
70 if use fortran; then
71 if [[ $(tc-getFC) =~ g77 ]]; then
72 myconf+=(${myconf} --disable-mpi-f90)
73 elif [[ $(tc-getFC) =~ if ]]; then
74 # Enabled here as gfortran compile times are huge with this enabled.
75 myconf+=(${myconf} --with-mpi-f90-size=medium)
76 fi
77 else
78 myconf+=(${myconf}
79 --disable-mpi-f90
80 --disable-mpi-f77)
81 fi
82
83 ! use vt && myconf+=(${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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