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
|
##############################################################################
# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/spack
# Please also see the LICENSE file for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
import os
import glob
from llnl.util.filesystem import join_path
class Tau(Package):
"""A portable profiling and tracing toolkit for performance
analysis of parallel programs written in Fortran, C, C++, UPC,
Java, Python.
"""
homepage = "http://www.cs.uoregon.edu/research/tau"
url = "https://www.cs.uoregon.edu/research/tau/tau_releases/tau-2.25.tar.gz"
version('2.25', '46cd48fa3f3c4ce0197017b3158a2b43')
version('2.24.1', '6635ece6d1f08215b02f5d0b3c1e971b')
version('2.24', '57ce33539c187f2e5ec68f0367c76db4')
version('2.23.1', '6593b47ae1e7a838e632652f0426fe72')
# TODO : shmem variant missing
variant('download', default=False,
description='Downloads and builds various dependencies')
variant('scorep', default=False, description='Activates SCOREP support')
variant('openmp', default=True, description='Use OpenMP threads')
variant('mpi', default=True,
description='Specify use of TAU MPI wrapper library')
variant('phase', default=True, description='Generate phase based profiles')
variant('comm', default=True,
description=' Generate profiles with MPI communicator info')
# TODO : Try to build direct OTF2 support? Some parts of the OTF support
# TODO : library in TAU are non-conformant,
# TODO : and fail at compile-time. Further, SCOREP is compiled with OTF2
# support.
depends_on('pdt') # Required for TAU instrumentation
depends_on('scorep', when='+scorep')
depends_on('binutils', when='~download')
depends_on('mpi', when='+mpi')
def set_compiler_options(self):
useropt = ["-O2", self.rpath_args]
##########
# Selecting a compiler with TAU configure is quite tricky:
# 1 - compilers are mapped to a given set of strings
# (and spack cc, cxx, etc. wrappers are not among them)
# 2 - absolute paths are not allowed
# 3 - the usual environment variables seems not to be checked
# ('CC', 'CXX' and 'FC')
# 4 - if no -cc=<compiler> -cxx=<compiler> is passed tau is built with
# system compiler silently
# (regardless of what %<compiler> is used in the spec)
#
# In the following we give TAU what he expects and put compilers into
# PATH
compiler_path = os.path.dirname(self.compiler.cc)
os.environ['PATH'] = ':'.join([compiler_path, os.environ['PATH']])
compiler_options = ['-c++=%s' % self.compiler.cxx_names[0],
'-cc=%s' % self.compiler.cc_names[0]]
if self.compiler.fc:
compiler_options.append('-fortran=%s' % self.compiler.fc_names[0])
##########
# Construct the string of custom compiler flags and append it to
# compiler related options
useropt = ' '.join(useropt)
useropt = "-useropt=%s" % useropt
compiler_options.append(useropt)
return compiler_options
def install(self, spec, prefix):
# TAU isn't happy with directories that have '@' in the path. Sigh.
change_sed_delimiter('@', ';', 'configure')
change_sed_delimiter('@', ';', 'utils/FixMakefile')
change_sed_delimiter('@', ';', 'utils/FixMakefile.sed.default')
# TAU configure, despite the name , seems to be a manually
# written script (nothing related to autotools). As such it has
# a few #peculiarities# that make this build quite hackish.
options = ["-prefix=%s" % prefix,
"-iowrapper",
"-pdt=%s" % spec['pdt'].prefix]
# If download is active, download and build suggested dependencies
if '+download' in spec:
options.extend(['-bfd=download',
'-unwind=download',
'-asmdex=download'])
else:
options.extend(["-bfd=%s" % spec['binutils'].prefix])
# TODO : unwind and asmdex are still missing
if '+scorep' in spec:
options.append("-scorep=%s" % spec['scorep'].prefix)
if '+openmp' in spec:
options.append('-openmp')
if '+mpi' in spec:
options.append('-mpi')
if '+phase' in spec:
options.append('-PROFILEPHASE')
if '+comm' in spec:
options.append('-PROFILECOMMUNICATORS')
compiler_specific_options = self.set_compiler_options()
options.extend(compiler_specific_options)
configure(*options)
make("install")
# Link arch-specific directories into prefix since there is
# only one arch per prefix the way spack installs.
self.link_tau_arch_dirs()
def link_tau_arch_dirs(self):
for subdir in os.listdir(self.prefix):
for d in ('bin', 'lib'):
src = join_path(self.prefix, subdir, d)
dest = join_path(self.prefix, d)
if os.path.isdir(src) and not os.path.exists(dest):
os.symlink(join_path(subdir, d), dest)
def setup_environment(self, spack_env, run_env):
pattern = join_path(self.prefix.lib, 'Makefile.*')
files = glob.glob(pattern)
run_env.set('TAU_MAKEFILE', files[0])
|