util/regress

   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
  30 import sys
  31 import os
  32 import optparse
  33 import datetime
  34 from subprocess import call
  35
  36 progname = os.path.basename(sys.argv[0])
  37
  38 optparser = optparse.OptionParser()
  39 optparser.add_option('-v', '--verbose', dest='verbose', action='store_true',
  40                      default=False,
  41                      help='echo commands before executing')
  42 optparser.add_option('--builds', dest='builds',
  43                      default='ALPHA_SE,ALPHA_FS,MIPS_SE,SPARC_SE,SPARC_FS',
  44                      help='comma-separated list of build targets to test  '
  45                      " (default: '%default')" )
  46 optparser.add_option('--variants', dest='variants',
  47                      default='fast',
  48                      help='comma-separated list of build variants to test '
  49                      " (default: '%default')" )
  50 optparser.add_option('--scons-opts', dest='scons_opts', default='',
  51                      help='scons options', metavar='OPTS')
  52 optparser.add_option('-j', '--jobs', type='int', default=1,
  53                      help='number of parallel jobs to use')
  54
  55 (options, tests) = optparser.parse_args()
  56
  57
  58 # split list options on ',' to get Python lists
  59 builds = options.builds.split(',')
  60 variants = options.variants.split(',')
  61
  62 # Call os.system() and raise exception if return status is non-zero
  63 def system(cmd):
  64     try:
  65         retcode = call(cmd, shell=True)
  66         if retcode < 0:
  67             print >>sys.stderr, "Child was terminated by signal", -retcode
  68             print >>sys.stderr, "When attemping to execute: %s" % cmd
  69             sys.exit(1)
  70         elif retcode > 0:
  71             print >>sys.stderr, "Child returned", retcode
  72             print >>sys.stderr, "When attemping to execute: %s" % cmd
  73             sys.exit(1)
  74     except OSError, e:
  75         print >>sys.stderr, "Execution failed:", e
  76         print >>sys.stderr, "When attemping to execute: %s" % cmd
  77         sys.exit(1)
  78
  79 # Quote string s so it can be passed as a shell arg
  80 def shellquote(s):
  81     if ' ' in s:
  82         s = "'%s'" % s
  83     return s
  84
  85 <<<<<<< /z/saidi/work/m5/util/regress
  86 if 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]
  91 elif 'all' in tests:
  92     targets = ['build/%s/tests/%s' % (build, variant)
  93                for build in builds
  94                for variant in variants]
  95 else:
  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
 105 scons_opts = options.scons_opts
 106 if options.jobs != 1:
 107     scons_opts += ' -j %d' % options.jobs
 108
 109 system('scons IGNORE_STYLE=True %s %s' % (scons_opts, ' '.join(targets)))
 110
 111 sys.exit(0)