1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-cluster/mpich2/mpich2-1.4_rc2-r1.ebuild,v 1.6 2012/04/25 16:41:01 jlec Exp $
EAPI=2
inherit eutils fortran-2 toolchain-funcs autotools
MY_PV=${PV/_/}
DESCRIPTION="MPICH2 - A portable MPI implementation"
HOMEPAGE="http://www.mcs.anl.gov/research/projects/mpich2/index.php"
SRC_URI="http://www.mcs.anl.gov/research/projects/mpich2/downloads/tarballs/${MY_PV}/${PN}-${MY_PV}.tar.gz"
LICENSE="as-is"
SLOT="0"
KEYWORDS="~amd64 ~hppa ~ppc ~ppc64 ~x86"
IUSE="+cxx debug doc fortran threads romio mpi-threads"
COMMON_DEPEND="dev-libs/libaio
>=sys-apps/hwloc-1.1.1
romio? ( net-fs/nfs-utils )"
DEPEND="${COMMON_DEPEND}
dev-lang/perl
sys-devel/libtool"
RDEPEND="
fortran? ( virtual/fortran )
${COMMON_DEPEND}
!sys-cluster/openmpi
!sys-cluster/lam-mpi"
S="${WORKDIR}"/${PN}-${MY_PV}
pkg_setup() {
fortran-2_pkg_setup
if use mpi-threads && ! use threads; then
ewarn "mpi-threads requires threads, assuming that's what you want"
fi
}
src_prepare() {
# Cannot use bin/mpiexec as hydra is built by autotools and is
# a shell wrapped executable.
sed -i \
-e "s,@MPIEXEC@,${S}/src/pm/hydra/mpiexec.hydra,g" \
$(find ./test/ -name 'Makefile.in') || die
# #293665
# We could use MPICH2LIB_XFLAGS here and unset the cooresponding ones
# in the environment, however that's messy and doesn't for for LDFLAGS.
sed -i \
-e 's,\(.*=\ *\)"@WRAPPER_[A-Z]*FLAGS@",\1"",' \
src/env/*.in || die
# 369263 and 1044, 1500 upstream.
epatch "${FILESDIR}"/mpich2-1.4_rc2-fix-pkg-config-files.patch
AT_M4DIR="${S}"/confdb eautoreconf
}
src_configure() {
local c="--enable-shared"
local romio_conf
# The configure statements can be somewhat confusing, as they
# don't all show up in the top level configure, however, they
# are picked up in the children directories.
use debug && c="${c} --enable-g=dbg --enable-debuginfo"
if use mpi-threads; then
# MPI-THREAD requries threading.
c="${c} --with-thread-package=pthreads"
c="${c} --enable-threads=runtime"
else
if use threads ; then
c="${c} --with-thread-package=pthreads"
else
c="${c} --with-thread-package=none"
fi
c="${c} --enable-threads=single"
fi
# enable f90 support for appropriate compilers
case "$(tc-getFC)" in
gfortran|if*)
c="${c} --enable-f77 --enable-fc";;
g77)
c="${c} --enable-f77 --disable-fc";;
esac
c="${c} --sysconfdir=/etc/${PN}"
econf ${c} ${romio_conf} \
--docdir=/usr/share/doc/${PF} \
--with-pm=hydra \
--disable-mpe \
--with-hwloc-prefix=/usr \
--disable-fast \
--enable-smpcoll \
$(use_enable romio) \
$(use_enable cxx)
}
src_compile() {
# Oh, the irony.
# http://wiki.mcs.anl.gov/mpich2/index.php/Frequently_Asked_Questions#Q:_The_build_fails_when_I_use_parallel_make.
# https://trac.mcs.anl.gov/projects/mpich2/ticket/711
emake -j1 || die
}
src_test() {
# See #362655 and comments in the testlist files.
# large_message: only on machines with > 8gb of ram
# bcastlength: This is an extension to MPI that's not necessary
# non_zero_root: performance test
# Also note that I/O tests may fail on non-local filesystems.
sed -i '/^[# ]*large_message/d' test/mpi/pt2pt/testlist || die
sed -i '/^[# ]*bcastlength/d' test/mpi/errors/coll/testlist || die
sed -i '/^[# ]*non_zero_root/d' test/mpi/perf/testlist || die
emake -j1 \
CC="${S}"/bin/mpicc \
CXX="${S}"/bin/mpicxx \
F77="${S}"/bin/mpif77 \
FC="${S}"/bin/mpif90 \
testing
}
src_install() {
emake -j1 DESTDIR="${D}" install || die
dodir /usr/share/doc/${PF}
dodoc COPYRIGHT README CHANGES RELEASE_NOTES || die
newdoc src/pm/mpd/README README.hydra|| die
if use romio; then
newdoc src/mpi/romio/README README.romio || die
fi
if ! use doc; then
rm -rf "${D}"/usr/share/doc/${PF}/www*
fi
}
|
GitWeb