util/make_release.py

   1 #!/usr/bin/env python
   2 # Copyright (c) 2006-2008 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: Ali Saidi
  29 #          Steve Reinhardt
  30 #          Nathan Binkert
  31
  32 import os
  33 import re
  34 import shutil
  35 import sys
  36 import time
  37
  38 from glob import glob
  39 from os import system
  40 from os.path import basename, dirname, exists, isdir, isfile, join as joinpath
  41
  42 def mkdir(*args):
  43     path = joinpath(*args)
  44     os.mkdir(path)
  45
  46 def touch(*args, **kwargs):
  47     when = kwargs.get('when', None)
  48     path = joinpath(*args)
  49     os.utime(path, when)
  50
  51 def rmtree(*args):
  52     path = joinpath(*args)
  53     for match in glob(path):
  54         if isdir(match):
  55             shutil.rmtree(match)
  56         else:
  57             os.unlink(match)
  58
  59 def remove(*args):
  60     path = joinpath(*args)
  61     for match in glob(path):
  62         if not isdir(match):
  63             os.unlink(match)
  64
  65 def movedir(srcdir, destdir, dir):
  66     src = joinpath(srcdir, dir)
  67     dest = joinpath(destdir, dir)
  68
  69     if not isdir(src):
  70         raise AttributeError
  71
  72     os.makedirs(dirname(dest))
  73     shutil.move(src, dest)
  74
  75 if not isdir('.hg'):
  76     sys.exit('Not in the top level of an m5 tree!')
  77
  78 usage = '%s <destdir> <release name>' % sys.argv[0]
  79
  80 if len(sys.argv) != 3:
  81     sys.exit(usage)
  82
  83 destdir = sys.argv[1]
  84 releasename = sys.argv[2]
  85 release_dest = joinpath(destdir, 'release')
  86 #encumbered_dest = joinpath(destdir, 'encumbered')
  87 release_dir = joinpath(release_dest, releasename)
  88 #encumbered_dir = joinpath(encumbered_dest, releasename)
  89
  90 if exists(destdir):
  91     if not isdir(destdir):
  92         raise AttributeError, '%s exists, but is not a directory' % destdir
  93 else:
  94     mkdir(destdir)
  95
  96 if exists(release_dest):
  97     if not isdir(release_dest):
  98         raise AttributeError, \
  99               '%s exists, but is not a directory' % release_dest
 100     rmtree(release_dest)
 101
 102 #if exists(encumbered_dest):
 103 #    if not isdir(encumbered_dest):
 104 #       raise AttributeError, \
 105 #             '%s exists, but is not a directory' % encumbered_dest
 106 #   rmtree(encumbered_dest)
 107
 108 mkdir(release_dest)
 109 #mkdir(encumbered_dest)
 110 mkdir(release_dir)
 111 #mkdir(encumbered_dir)
 112
 113 system('hg update')
 114 system('rsync -av --exclude ".hg*" --exclude build . %s' % release_dir)
 115 # move the time forward on some files by a couple of minutes so we can
 116 # avoid building things unnecessarily
 117 when = int(time.time()) + 120
 118
 119 # make sure scons doesn't try to run flex unnecessarily
 120 #touch(release_dir, 'src/encumbered/eio/exolex.cc', when=(when, when))
 121
 122 # get rid of non-shipping code
 123 #rmtree(release_dir, 'src/encumbered/dev')
 124 rmtree(release_dir, 'src/cpu/ozone')
 125 #rmtree(release_dir, 'src/mem/cache/tags/split*.cc')
 126 #rmtree(release_dir, 'src/mem/cache/tags/split*.hh')
 127 #rmtree(release_dir, 'src/mem/cache/prefetch/ghb_*.cc')
 128 #rmtree(release_dir, 'src/mem/cache/prefetch/ghb_*.hh')
 129 #rmtree(release_dir, 'src/mem/cache/prefetch/stride_*.cc')
 130 #rmtree(release_dir, 'src/mem/cache/prefetch/stride_*.hh')
 131 rmtree(release_dir, 'configs/fullsys')
 132 rmtree(release_dir, 'configs/test')
 133 rmtree(release_dir, 'tests/long/*/ref')
 134 rmtree(release_dir, 'tests/old')
 135 rmtree(release_dir, 'tests/quick/00.hello/ref/x86')
 136 rmtree(release_dir, 'tests/quick/02.insttest')
 137 rmtree(release_dir, 'tests/test-progs/hello/bin/x86')
 138
 139 remove(release_dir, 'src/cpu/nativetrace.hh')
 140 remove(release_dir, 'src/cpu/nativetrace.cc')
 141
 142 # get rid of some of private scripts
 143 remove(release_dir, 'util/chgcopyright')
 144 remove(release_dir, 'util/make_release.py')
 145
 146 def remove_sources(regex, subdir):
 147     script = joinpath(release_dir, subdir, 'SConscript')
 148     if isinstance(regex, str):
 149         regex = re.compile(regex)
 150     inscript = file(script, 'r').readlines()
 151     outscript = file(script, 'w')
 152     for line in inscript:
 153         if regex.match(line):
 154             continue
 155
 156         outscript.write(line)
 157     outscript.close()
 158
 159 def remove_lines(s_regex, e_regex, f):
 160     f = joinpath(release_dir, f)
 161     if isinstance(s_regex, str):
 162         s_regex = re.compile(s_regex)
 163     if isinstance(e_regex, str):
 164         e_regex = re.compile(e_regex)
 165     inscript = file(f, 'r').readlines()
 166     outscript = file(f, 'w')
 167     skipping = False
 168     for line in inscript:
 169         if (not skipping and s_regex.match(line)) or \
 170                 (e_regex and skipping and not e_regex.match(line)):
 171             if e_regex:
 172                 skipping = True
 173             continue
 174         skipping = False
 175         outscript.write(line)
 176     outscript.close()
 177
 178 def replace_line(s_regex, f, rl):
 179     f = joinpath(release_dir, f)
 180     if isinstance(s_regex, str):
 181         s_regex = re.compile(s_regex)
 182     inscript = file(f, 'r').readlines()
 183     outscript = file(f, 'w')
 184     for line in inscript:
 185         if s_regex.match(line):
 186             outscript.write(rl)
 187             continue
 188         outscript.write(line)
 189     outscript.close()
 190
 191
 192 # fix up the SConscript to deal with files we've removed
 193 #remove_sources(r'.*split.*\.cc', 'src/mem/cache/tags')
 194 #remove_sources(r'.*(ghb|stride)_prefetcher\.cc', 'src/mem/cache/prefetch')
 195 remove_sources(r'.*nativetrace.*', 'src/cpu')
 196
 197 benches = [ 'bzip2', 'eon', 'gzip', 'mcf', 'parser', 'perlbmk',
 198             'twolf', 'vortex' ]
 199 for bench in benches:
 200     rmtree(release_dir, 'tests', 'test-progs', bench)
 201
 202 #movedir(release_dir, encumbered_dir, 'src/encumbered')
 203 rmtree(release_dir, 'tests/test-progs/anagram')
 204 rmtree(release_dir, 'tests/quick/20.eio-short')
 205
 206 f = open('src/cpu/SConsopts', 'w+')
 207 f.writelines(("Import('*')\n", "all_cpu_list.append('DummyCPUMakeSconsHappy')\n"))
 208 f.close()
 209
 210
 211 def taritup(directory, destdir, filename):
 212     basedir = dirname(directory)
 213     tarball = joinpath(destdir, filename)
 214     tardir = basename(directory)
 215
 216     system('cd %s; tar cfj %s %s' % (basedir, tarball, tardir))
 217
 218 taritup(release_dir, destdir, '%s.tar.bz2' % releasename)
 219 #taritup(encumbered_dir, destdir, '%s-encumbered.tar.bz2' % releasename)
 220
 221 print "release created in %s" % destdir
 222 print "don't forget to tag the repository!"