regress revision 5187:a0ff86ffdefe 
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
34from subprocess import call
35
36progname = os.path.basename(sys.argv[0])
37
38optparser = optparse.OptionParser()
39optparser.add_option('-v', '--verbose', dest='verbose', action='store_true',
40                     default=False,
41                     help='echo commands before executing')
42optparser.add_option('--builds', dest='builds',
43                     default='ALPHA_SE,ALPHA_FS,MIPS_SE,' + \
44                     'SPARC_SE,SPARC_FS,X86_SE',
45                     help='comma-separated list of build targets to test  '
46                     " (default: '%default')" )
47optparser.add_option('--variants', dest='variants',
48                     default='fast',
49                     help='comma-separated list of build variants to test '
50                     " (default: '%default')" )
51optparser.add_option('--scons-opts', dest='scons_opts', default='',
52                     help='scons options', metavar='OPTS')
53optparser.add_option('-j', '--jobs', type='int', default=1,
54                     help='number of parallel jobs to use')
55
56(options, tests) = optparser.parse_args()
57
58
59# split list options on ',' to get Python lists
60builds = options.builds.split(',')
61variants = options.variants.split(',')
62
63# Call os.system() and raise exception if return status is non-zero
64def system(cmd):
65    try:
66        retcode = call(cmd, shell=True)
67        if retcode < 0:
68            print >>sys.stderr, "Child was terminated by signal", -retcode
69            print >>sys.stderr, "When attemping to execute: %s" % cmd
70            sys.exit(1)
71        elif retcode > 0:
72            print >>sys.stderr, "Child returned", retcode
73            print >>sys.stderr, "When attemping to execute: %s" % cmd
74            sys.exit(1)
75    except OSError, e:
76        print >>sys.stderr, "Execution failed:", e
77        print >>sys.stderr, "When attemping to execute: %s" % cmd
78        sys.exit(1)
79
80# Quote string s so it can be passed as a shell arg
81def shellquote(s):
82    if ' ' in s:
83        s = "'%s'" % s
84    return s
85
86if not tests:
87    print "No tests specified, just building binaries."
88    targets = ['build/%s/m5.%s' % (build, variant)
89               for build in builds
90               for variant in variants]
91elif 'all' in tests:
92    targets = ['build/%s/tests/%s' % (build, variant)
93               for build in builds
94               for variant in variants]
95else:
96    # Ugly! Since we don't have any quick SPARC_FS tests remove the SPARC_FS target
97    # If we ever get a quick SPARC_FS test, this code should be removed
98    if 'quick' in tests and 'SPARC_FS' in builds:
99        builds.remove('SPARC_FS')
100    targets = ['build/%s/tests/%s/%s' % (build, variant, test)
101               for build in builds
102               for variant in variants
103               for test in tests]
104
105scons_opts = options.scons_opts
106if options.jobs != 1:
107    scons_opts += ' -j %d' % options.jobs
108
109system('scons IGNORE_STYLE=True %s %s' % (scons_opts, ' '.join(targets)))
110
111sys.exit(0)
112