summaryrefslogtreecommitdiff
blob: eae801c2527802f2ebef47ac89683fb8bb273451 (plain)
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
143
144
145
146
147
148
149
150
151
152
153
154
# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-cluster/mpich/mpich-1.2.7_p1.ebuild,v 1.14 2008/02/07 10:58:54 armin76 Exp $

inherit autotools eutils

# Set the MPICH_CONFIGURE_OPTS environment variable to change the signal
# mpich listens on or any other custom options (#38207).
# The default USR1 conflicts with pthreads. Options include SIGUSR2 and SIGBUS.
# For example: MPICH_CONFIGURE_OPTS="--with-device=ch_p4:-listener_sig=SIGBUS"

MY_P="${PN}-${PV/_}"

DESCRIPTION="MPICH - A portable MPI implementation"
HOMEPAGE="http://www-unix.mcs.anl.gov/mpi/mpich1"
SRC_URI="ftp://ftp.mcs.anl.gov/pub/mpi/${MY_P}.tar.gz"

LICENSE="as-is"
SLOT="0"
KEYWORDS="~alpha ~amd64 ppc ppc64 x86"
IUSE="doc crypt"

RDEPEND="${DEPEND}
	crypt? ( net-misc/openssh )
	!crypt? ( net-misc/netkit-rsh )
	!sys-cluster/lam-mpi
	!sys-cluster/openmpi
	!sys-cluster/mpich2
	x11-libs/libX11"
DEPEND="${RDEPEND}"

S="${WORKDIR}/${MY_P}"

pkg_setup() {
	if [ -n "${MPICH_CONFIGURE_OPTS}" ]; then
		einfo "Custom configure options are ${MPICH_CONFIGURE_OPTS}."
	fi
}

src_unpack() {
	unpack ${A}
	cd ${S}
	grep -FrlZ '$(P) ' . | xargs -0 sed -i -e 's/\$(P)//'

	# Fix broken romio
	epatch ${FILESDIR}/${PV}-fix-romio-sandbox-breakage.patch
	pushd ${S}/romio
	rm configure
	eautoreconf
	popd

	epatch ${FILESDIR}/${PV}-allow-fhs-afs.patch
	pushd ${S}/mpid/server
	rm configure
	eautoreconf
	popd
}

src_compile() {
	local RSHCOMMAND

	if use crypt; then
		RSHCOMMAND="ssh -x"
	else
		RSHCOMMAND="rsh"
	fi

	export RSHCOMMAND

	local myconf="${myconf} ${MPICH_CONFIGURE_OPTS}"

	./configure \
		${myconf} \
		--mandir=/usr/share/man \
		--prefix=/usr \
		--datadir=/usr/share/mpich || die
	emake -j1 || die
}

src_install() {
	dodir /usr/sbin

	# mpich install process is really weird, need to do some hand work perhaps

	# to skip installation of man pages, uncomment following line
	# export MPIINSTALL_OPTS=-noman

	./bin/mpiinstall -echo -prefix=${D}/usr || die

	if use doc; then
		dodir /usr/share/doc/${PF}
		mv ${D}/usr/doc/* ${D}/usr/share/doc/${PF}
	fi
	rm -rf ${D}/usr/doc/

	dodir /etc/mpich
	mv ${D}/usr/etc/* ${D}/etc/mpich/
	rmdir ${D}/usr/etc/

	dodir /usr/share/${PN}
	mv ${D}/usr/examples ${D}/usr/share/${PN}/examples1
	mv ${D}/usr/share/examples ${D}/usr/share/${PN}/examples2

	# rm -rf ${D}/usr/local
	rm -f ${D}/usr/man/mandesc

	mv ${D}/usr/share/{machines*,Makefile.sample} ${D}/usr/share/${PN}

	dodoc COPYRIGHT README
	use doc && \
		mv ${D}/usr/www ${D}/usr/share/doc/${PF}/html || \
			rm -rf ${D}/usr/www

	# Dont let users deinstall without portage
	rm ${D}/usr/sbin/mpiuninstall

	# We dont have a real DESTDIR, so we have to fix all the files
	dosed /usr/bin/mpirun /usr/bin/mpiman /usr/sbin/tstmachines
	dosed /usr/sbin/chkserv /usr/sbin/chp4_servs
	dosed /usr/bin/clog2TOslog2 /usr/bin/clog2print
	dosed /usr/bin/clogTOslog2 /usr/bin/clogprint
	dosed /usr/bin/jumpshot /usr/bin/logconvertor
	dosed /usr/bin/mpicc /usr/bin/mpiCC /usr/bin/logviewer
	dosed /usr/bin/mpicxx
	dosed /usr/bin/mpireconfig /usr/bin/mpireconfig.dat
	dosed /usr/bin/mpereconfig /usr/bin/mpereconfig.dat
	dosed /usr/bin/rlogTOslog2 /usr/bin/rlogprint
	dosed /usr/bin/slog2navigator /usr/bin/slog2print

	dosed /usr/share/mpich/examples1/Makefile
	dosed /usr/share/mpich/examples2/Makefile
	dosed /usr/share/mpich/jumpshot-3/bin/jumpshot
	dosed /usr/share/mpich/jumpshot-3/bin/slog_print
	dosed /usr/share/mpich/Makefile.sample
	dosed /usr/share/mpich/upshot/bin/upshot

	# Fix datadir; mpich's build system screws it up even though we pass it
	grep -rl 'datadir=.*' ${D} \
		| xargs sed -i -e "s:datadir=.*:datadir=/usr/share/mpich:g"

	# those are dangling symlinks
	rm -f ${D}/usr/share/mpich/examples2/mpirun

	mv ${D}/usr/man ${D}/usr/share/man

	#FIXME: Here, we should either clean the empty directories
	# or use keepdir to make sure they stick around.
}

pkg_postinst() {
	einfo "The data directory has moved from /usr/share"
	einfo "to /usr/share/mpich."
	einfo "Remeber to move your machines.* files."
}