sys-cluster/openmpi/openmpi-1.4.2.ebuild

# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-cluster/openmpi/openmpi-1.4.2.ebuild,v 1.14 2011/01/14 08:06:47 xarthisius Exp $

EAPI=3
inherit eutils fortran-2 multilib flag-o-matic toolchain-funcs

MY_P=${P/-mpi}
S=${WORKDIR}/${MY_P}

DESCRIPTION="A high-performance message passing library (MPI)"
HOMEPAGE="http://www.open-mpi.org"
SRC_URI="http://www.open-mpi.org/software/ompi/v1.4/downloads/${MY_P}.tar.bz2"
LICENSE="BSD"
SLOT="0"
RESTRICT="mpi-threads? ( test )"
KEYWORDS="alpha amd64 ia64 ppc ppc64 sparc x86 ~x86-fbsd"
IUSE="+cxx elibc_FreeBSD fortran heterogeneous ipv6 mpi-threads pbs romio threads vt"
RDEPEND="pbs? ( sys-cluster/torque )
        vt? (
                !dev-libs/libotf
                !app-text/lcdf-typetools
        )
        elibc_FreeBSD? ( dev-libs/libexecinfo )
        !sys-cluster/mpich
        !sys-cluster/lam-mpi
        !sys-cluster/mpich2
        !sys-cluster/mpiexec"
DEPEND="${RDEPEND}"

pkg_setup() {
        fortran-2_pkg_setup
        if use mpi-threads; then
                echo
                ewarn "WARNING: use of MPI_THREAD_MULTIPLE is still disabled by"
                ewarn "default and officially unsupported by upstream."
                ewarn "You may stop now and set USE=-mpi-threads"
                echo
        fi

        echo
        elog "OpenMPI has an overwhelming count of configuration options."
        elog "Don't forget the EXTRA_ECONF environment variable can let you"
        elog "specify configure options if you find them necessary."
        echo
}

src_prepare() {
        # Necessary for scalibility, see
        # http://www.open-mpi.org/community/lists/users/2008/09/6514.php
        if use threads; then
                echo 'oob_tcp_listen_mode = listen_thread' \
                        >> opal/etc/openmpi-mca-params.conf
        fi
}

src_configure() {
        local myconf=(
                --sysconfdir="${EPREFIX}/etc/${PN}"
                --without-xgrid
                --enable-pretty-print-stacktrace
                --enable-orterun-prefix-by-default
                --without-slurm)

        if use mpi-threads; then
                myconf+=(--enable-mpi-threads
                        --enable-progress-threads)
        fi

        if use fortran; then
                if [[ $(tc-getFC) =~ g77 ]]; then
                        myconf+=(--disable-mpi-f90)
                elif [[ $(tc-getFC) =~ if ]]; then
                        # Enabled here as gfortran compile times are huge with this enabled.
                        myconf+=(--with-mpi-f90-size=medium)
                fi
        else
                myconf+=(--disable-mpi-f90 --disable-mpi-f77)
        fi

        ! use vt && myconf+=(--enable-contrib-no-build=vt)

        econf "${myconf[@]}" \
                $(use_enable cxx mpi-cxx) \
                $(use_enable romio io-romio) \
                $(use_enable heterogeneous) \
                $(use_with pbs tm) \
                $(use_enable ipv6)
}

src_install () {
        emake DESTDIR="${D}" install || die "make install failed"
        dodoc README AUTHORS NEWS VERSION || die
}

src_test() {
        # Doesn't work with the default src_test as the dry run (-n) fails.
        cd "${S}"
        emake -j1 check || die "emake check failed"
}
1	ranger	1.13	# Copyright 1999-2011 Gentoo Foundation
2	jsbronder	1.1	# Distributed under the terms of the GNU General Public License v2
3	jlec	1.15	# $Header: /var/cvsroot/gentoo-x86/sys-cluster/openmpi/openmpi-1.4.2.ebuild,v 1.14 2011/01/14 08:06:47 xarthisius Exp $
4	jsbronder	1.1
5			EAPI=3
6	jlec	1.15	inherit eutils fortran-2 multilib flag-o-matic toolchain-funcs
7	jsbronder	1.1
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	xarthisius	1.14	KEYWORDS="alpha amd64 ia64 ppc ppc64 sparc x86 ~x86-fbsd"
18	jsbronder	1.1	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="${RDEPEND}"
30
31			pkg_setup() {
32	jlec	1.15	fortran-2_pkg_setup
33	jsbronder	1.1	if use mpi-threads; then
34	xarthisius	1.6	echo
35	jsbronder	1.1	ewarn "WARNING: use of MPI_THREAD_MULTIPLE is still disabled by"
36			ewarn "default and officially unsupported by upstream."
37			ewarn "You may stop now and set USE=-mpi-threads"
38	xarthisius	1.6	echo
39	jsbronder	1.1	fi
40
41	xarthisius	1.6	echo
42	jsbronder	1.1	elog "OpenMPI has an overwhelming count of configuration options."
43			elog "Don't forget the EXTRA_ECONF environment variable can let you"
44			elog "specify configure options if you find them necessary."
45	xarthisius	1.6	echo
46	jsbronder	1.1	}
47
48			src_prepare() {
49			# Necessary for scalibility, see
50			# http://www.open-mpi.org/community/lists/users/2008/09/6514.php
51			if use threads; then
52			echo 'oob_tcp_listen_mode = listen_thread' \
53			>> opal/etc/openmpi-mca-params.conf
54			fi
55			}
56
57			src_configure() {
58	jlec	1.10	local myconf=(
59	jlec	1.11	--sysconfdir="${EPREFIX}/etc/${PN}"
60	jsbronder	1.1	--without-xgrid
61			--enable-pretty-print-stacktrace
62			--enable-orterun-prefix-by-default
63	jlec	1.10	--without-slurm)
64	jsbronder	1.1
65			if use mpi-threads; then
66	jlec	1.11	myconf+=(--enable-mpi-threads
67	jlec	1.10	--enable-progress-threads)
68	jsbronder	1.1	fi
69
70			if use fortran; then
71	jlec	1.9	if [[ $(tc-getFC) =~ g77 ]]; then
72	jlec	1.11	myconf+=(--disable-mpi-f90)
73	jlec	1.9	elif [[ $(tc-getFC) =~ if ]]; then
74	jsbronder	1.1	# Enabled here as gfortran compile times are huge with this enabled.
75	jlec	1.11	myconf+=(--with-mpi-f90-size=medium)
76	jsbronder	1.1	fi
77			else
78	jlec	1.11	myconf+=(--disable-mpi-f90 --disable-mpi-f77)
79	jsbronder	1.1	fi
80
81	jlec	1.11	! use vt && myconf+=(--enable-contrib-no-build=vt)
82	jsbronder	1.1
83	jlec	1.12	econf "${myconf[@]}" \
84	jsbronder	1.1	$(use_enable cxx mpi-cxx) \
85			$(use_enable romio io-romio) \
86			$(use_enable heterogeneous) \
87			$(use_with pbs tm) \
88	jlec	1.10	$(use_enable ipv6)
89	jsbronder	1.1	}
90
91			src_install () {
92			emake DESTDIR="${D}" install \|\| die "make install failed"
93	jlec	1.10	dodoc README AUTHORS NEWS VERSION \|\| die
94	jsbronder	1.1	}
95
96			src_test() {
97			# Doesn't work with the default src_test as the dry run (-n) fails.
98			cd "${S}"
99			emake -j1 check \|\| die "emake check failed"
100			}