regress revision 4130 
1#! /usr/bin/env python
2# Copyright (c) 2005-2007 The Regents of The University of Michigan
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;
9# redistributions in binary form must reproduce the above copyright
10# notice, this list of conditions and the following disclaimer in the
11# documentation and/or other materials provided with the distribution;
12# neither the name of the copyright holders nor the names of its
13# contributors may be used to endorse or promote products derived from
14# this software without specific prior written permission.
15#
16# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27#
28# Authors: Steve Reinhardt
29
30import sys
31import os
32import optparse
33import datetime
34
35progname = os.path.basename(sys.argv[0])
36
37optparser = optparse.OptionParser()
38optparser.add_option('-v', '--verbose', dest='verbose', action='store_true',
39                     default=False,
40                     help='echo commands before executing')
41optparser.add_option('--builds', dest='builds',
42                     default='ALPHA_SE,ALPHA_FS,MIPS_SE,SPARC_SE,SPARC_FS',
43                     help='comma-separated list of build targets to test  '
44                     " (default: '%default')" )
45optparser.add_option('--variants', dest='variants',
46                     default='fast',
47                     help='comma-separated list of build variants to test '
48                     " (default: '%default')" )
49optparser.add_option('--scons-opts', dest='scons_opts', default='',
50                     help='scons options', metavar='OPTS')
51optparser.add_option('-j', '--jobs', type='int', default=1,
52                     help='number of parallel jobs to use')
53
54(options, tests) = optparser.parse_args()
55
56
57# split list options on ',' to get Python lists
58builds = options.builds.split(',')
59variants = options.variants.split(',')
60
61# Call os.system() and raise exception if return status is non-zero
62def system(cmd):
63    if options.verbose:
64        print cmd
65    status = os.system(cmd)
66    if status != 0:
67        upper = (status & 0xff00) >> 8
68        lower = (status & 0xff)
69        raise OSError, "shell command '%s' failed, status %d:%d" \
70              % (cmd, upper, lower)
71
72# Quote string s so it can be passed as a shell arg
73def shellquote(s):
74    if ' ' in s:
75        s = "'%s'" % s
76    return s
77
78try:
79    if not tests:
80        print "No tests specified, just building binaries."
81        targets = ['build/%s/m5.%s' % (build, variant)
82		   for build in builds
83		   for variant in variants]
84    elif 'all' in tests:
85	targets = ['build/%s/tests/%s' % (build, variant)
86		   for build in builds
87		   for variant in variants]
88    else:
89	targets = ['build/%s/tests/%s/%s' % (build, variant, test)
90		   for build in builds
91		   for variant in variants
92		   for test in tests]
93
94    scons_opts = options.scons_opts
95    if options.jobs != 1:
96        scons_opts += ' -j %d' % options.jobs
97
98    system('scons %s %s' % (scons_opts, ' '.join(targets)))
99
100    sys.exit(0)
101
102except OSError, exc:
103    print "%s: " % progname, exc
104    sys.exit(1)
105