shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 1 | #!/usr/bin/python |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 2 | # |
| 3 | # Copyright 2010 Google Inc. All Rights Reserved. |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 4 | """Script to checkout the ChromeOS source. |
| 5 | |
| 6 | This script sets up the ChromeOS source in the given directory, matching a |
| 7 | particular release of ChromeOS. |
| 8 | """ |
| 9 | |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 10 | __author__ = 'raymes@google.com (Raymes Khoury)' |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 11 | |
| 12 | import optparse |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame] | 13 | import os |
asharif | 795af1d | 2013-02-16 02:11:01 +0000 | [diff] [blame] | 14 | import shutil |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 15 | import sys |
kbaclawski | 20082a0 | 2013-02-16 02:12:57 +0000 | [diff] [blame] | 16 | |
| 17 | import build_chromeos |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 18 | from utils import command_executer |
| 19 | from utils import logger |
kbaclawski | 20082a0 | 2013-02-16 02:12:57 +0000 | [diff] [blame] | 20 | from utils import misc |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 21 | |
| 22 | cmd_executer = None |
| 23 | |
| 24 | |
| 25 | def Usage(parser, message): |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 26 | print 'ERROR: ' + message |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 27 | parser.print_help() |
| 28 | sys.exit(0) |
| 29 | |
| 30 | |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame] | 31 | def Main(argv): |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 32 | """Build Chrome browser.""" |
| 33 | # Common initializations |
| 34 | global cmd_executer |
| 35 | cmd_executer = command_executer.GetCommandExecuter() |
| 36 | |
| 37 | parser = optparse.OptionParser() |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 38 | parser.add_option('--chromeos_root', |
| 39 | dest='chromeos_root', |
| 40 | help='Target directory for ChromeOS installation.') |
| 41 | parser.add_option('--version', dest='version') |
| 42 | parser.add_option('--clean', |
| 43 | dest='clean', |
asharif | 795af1d | 2013-02-16 02:11:01 +0000 | [diff] [blame] | 44 | default=False, |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 45 | action='store_true', |
| 46 | help=('Clean the /var/cache/chromeos-chrome/' |
| 47 | 'chrome-src/src/out_$board dir')) |
| 48 | parser.add_option('--env', |
| 49 | dest='env', |
| 50 | default='', |
| 51 | help='Use the following env') |
| 52 | parser.add_option('--ebuild_version', |
| 53 | dest='ebuild_version', |
| 54 | help='Use this ebuild instead of the default one.') |
| 55 | parser.add_option('--cflags', |
| 56 | dest='cflags', |
| 57 | default='', |
| 58 | help='CFLAGS for the ChromeOS packages') |
| 59 | parser.add_option('--cxxflags', |
| 60 | dest='cxxflags', |
| 61 | default='', |
| 62 | help='CXXFLAGS for the ChromeOS packages') |
| 63 | parser.add_option('--ldflags', |
| 64 | dest='ldflags', |
| 65 | default='', |
| 66 | help='LDFLAGS for the ChromeOS packages') |
| 67 | parser.add_option('--board', |
| 68 | dest='board', |
| 69 | help='ChromeOS target board, e.g. x86-generic') |
| 70 | parser.add_option('--no_build_image', |
| 71 | dest='no_build_image', |
| 72 | default=False, |
| 73 | action='store_true', |
| 74 | help=('Skip build image after building browser.' |
| 75 | 'Defaults to False.')) |
| 76 | parser.add_option('--label', |
| 77 | dest='label', |
| 78 | help='Optional label to apply to the ChromeOS image.') |
| 79 | parser.add_option('--build_image_args', |
| 80 | default='', |
| 81 | dest='build_image_args', |
| 82 | help='Optional arguments to build_image.') |
| 83 | parser.add_option('--cros_workon', |
| 84 | dest='cros_workon', |
| 85 | help='Build using external source tree.') |
| 86 | parser.add_option('--dev', |
| 87 | dest='dev', |
| 88 | default=False, |
| 89 | action='store_true', |
| 90 | help=('Build a dev (eg. writable/large) image. ' |
| 91 | 'Defaults to False.')) |
| 92 | parser.add_option('--debug', |
| 93 | dest='debug', |
| 94 | default=False, |
| 95 | action='store_true', |
| 96 | help=('Build chrome browser using debug mode. ' |
| 97 | 'This option implies --dev. Defaults to false.')) |
| 98 | parser.add_option('--verbose', |
| 99 | dest='verbose', |
| 100 | default=False, |
| 101 | action='store_true', |
| 102 | help='Build with verbose information.') |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 103 | |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame] | 104 | options = parser.parse_args(argv)[0] |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 105 | |
| 106 | if options.chromeos_root is None: |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 107 | Usage(parser, '--chromeos_root must be set') |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 108 | |
| 109 | if options.board is None: |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 110 | Usage(parser, '--board must be set') |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 111 | |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 112 | if options.version is None: |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 113 | logger.GetLogger().LogOutput('No Chrome version given so ' |
| 114 | 'using the default checked in version.') |
| 115 | chrome_version = '' |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 116 | else: |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 117 | chrome_version = 'CHROME_VERSION=%s' % options.version |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 118 | |
shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 119 | if options.dev and options.no_build_image: |
| 120 | logger.GetLogger().LogOutput( |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 121 | "\"--dev\" is meaningless if \"--no_build_image\" is given.") |
shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 122 | |
| 123 | if options.debug: |
| 124 | options.dev = True |
| 125 | |
asharif | 52ff307 | 2013-02-16 02:13:00 +0000 | [diff] [blame] | 126 | options.chromeos_root = misc.CanonicalizePath(options.chromeos_root) |
| 127 | |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 128 | unmask_env = 'ACCEPT_KEYWORDS=~*' |
asharif | 52ff307 | 2013-02-16 02:13:00 +0000 | [diff] [blame] | 129 | if options.ebuild_version: |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 130 | ebuild_version = '=%s' % options.ebuild_version |
| 131 | options.env = '%s %s' % (options.env, unmask_env) |
asharif | 52ff307 | 2013-02-16 02:13:00 +0000 | [diff] [blame] | 132 | else: |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 133 | ebuild_version = 'chromeos-chrome' |
asharif | 52ff307 | 2013-02-16 02:13:00 +0000 | [diff] [blame] | 134 | |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 135 | if options.cros_workon and not ( |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 136 | os.path.isdir(options.cros_workon) and os.path.exists(os.path.join( |
| 137 | options.cros_workon, 'src/chromeos/chromeos.gyp'))): |
| 138 | Usage(parser, '--cros_workon must be a valid chromium browser checkout.') |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 139 | |
shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 140 | if options.verbose: |
| 141 | options.env = misc.MergeEnvStringWithDict( |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 142 | options.env, {'USE': 'chrome_internal verbose'}) |
shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 143 | else: |
| 144 | options.env = misc.MergeEnvStringWithDict(options.env, |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 145 | {'USE': 'chrome_internal'}) |
shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 146 | if options.debug: |
| 147 | options.env = misc.MergeEnvStringWithDict(options.env, |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 148 | {'BUILDTYPE': 'Debug'}) |
shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 149 | |
asharif | fc4c06f | 2013-02-19 19:43:10 +0000 | [diff] [blame] | 150 | if options.clean: |
llozano | 3a42892 | 2013-02-19 21:36:47 +0000 | [diff] [blame] | 151 | misc.RemoveChromeBrowserObjectFiles(options.chromeos_root, options.board) |
asharif | fc4c06f | 2013-02-19 19:43:10 +0000 | [diff] [blame] | 152 | |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 153 | chrome_origin = 'SERVER_SOURCE' |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 154 | if options.cros_workon: |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 155 | chrome_origin = 'LOCAL_SOURCE' |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 156 | command = 'cros_workon --board={0} start chromeos-chrome'.format( |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 157 | options.board) |
Luis Lozano | 036c923 | 2015-12-10 10:47:01 -0800 | [diff] [blame] | 158 | ret = cmd_executer.ChrootRunCommandWOutput(options.chromeos_root, command) |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 159 | |
| 160 | # cros_workon start returns non-zero if chromeos-chrome is already a |
| 161 | # cros_workon package. |
| 162 | if ret[0] and ret[2].find( |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 163 | 'WARNING : Already working on chromeos-base/chromeos-chrome') == -1: |
| 164 | logger.GetLogger().LogFatal('cros_workon chromeos-chrome failed.') |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 165 | |
| 166 | # Return value is non-zero means we do find the "Already working on..." |
| 167 | # message, keep the information, so later on we do not revert the |
| 168 | # cros_workon status. |
| 169 | cros_workon_keep = (ret[0] != 0) |
| 170 | |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 171 | # Emerge the browser |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 172 | emerge_browser_command = \ |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 173 | ('CHROME_ORIGIN={0} {1} ' |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 174 | "CFLAGS=\"$(portageq-{2} envvar CFLAGS) {3}\" " |
| 175 | "LDFLAGS=\"$(portageq-{2} envvar LDFLAGS) {4}\" " |
| 176 | "CXXFLAGS=\"$(portageq-{2} envvar CXXFLAGS) {5}\" " |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 177 | '{6} emerge-{2} --buildpkg {7}').format( |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 178 | chrome_origin, chrome_version, options.board, options.cflags, |
| 179 | options.ldflags, options.cxxflags, options.env, ebuild_version) |
| 180 | |
| 181 | cros_sdk_options = '' |
| 182 | if options.cros_workon: |
shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 183 | cros_sdk_options = '--chrome_root={0}'.format(options.cros_workon) |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 184 | |
| 185 | ret = cmd_executer.ChrootRunCommand(options.chromeos_root, |
| 186 | emerge_browser_command, |
| 187 | cros_sdk_options=cros_sdk_options) |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 188 | |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 189 | logger.GetLogger().LogFatalIf(ret, 'build_packages failed') |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 190 | |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 191 | if options.cros_workon and not cros_workon_keep: |
| 192 | command = 'cros_workon --board={0} stop chromeos-chrome'.format( |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 193 | options.board) |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 194 | ret = cmd_executer.ChrootRunCommand(options.chromeos_root, command) |
| 195 | # cros_workon failed, not a fatal one, just report it. |
| 196 | if ret: |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 197 | print 'cros_workon stop chromeos-chrome failed.' |
shenhan | 9213b83 | 2013-02-19 20:42:47 +0000 | [diff] [blame] | 198 | |
shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 199 | if options.no_build_image: |
| 200 | return ret |
| 201 | |
| 202 | # Finally build the image |
| 203 | ret = cmd_executer.ChrootRunCommand( |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 204 | options.chromeos_root, |
| 205 | '{0} {1} {2} {3}'.format(unmask_env, |
| 206 | options.env, |
| 207 | misc.GetBuildImageCommand(options.board, |
| 208 | dev=options.dev), |
| 209 | options.build_image_args)) |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 210 | |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 211 | logger.GetLogger().LogFatalIf(ret, 'build_image failed') |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 212 | |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 213 | flags_file_name = 'chrome_flags.txt' |
| 214 | flags_file_path = '{0}/src/build/images/{1}/latest/{2}'.format( |
| 215 | options.chromeos_root, options.board, flags_file_name) |
| 216 | flags_file = open(flags_file_path, 'wb') |
| 217 | flags_file.write('CFLAGS={0}\n'.format(options.cflags)) |
| 218 | flags_file.write('CXXFLAGS={0}\n'.format(options.cxxflags)) |
| 219 | flags_file.write('LDFLAGS={0}\n'.format(options.ldflags)) |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame] | 220 | flags_file.close() |
| 221 | |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame] | 222 | if options.label: |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 223 | image_dir_path = '{0}/src/build/images/{1}/latest'.format( |
| 224 | options.chromeos_root, options.board) |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame] | 225 | real_image_dir_path = os.path.realpath(image_dir_path) |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 226 | command = 'ln -sf -T {0} {1}/{2}'.format( |
shenhan | 52e9622 | 2013-02-19 22:45:41 +0000 | [diff] [blame] | 227 | os.path.basename(real_image_dir_path),\ |
| 228 | os.path.dirname(real_image_dir_path),\ |
| 229 | options.label) |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame] | 230 | |
| 231 | ret = cmd_executer.RunCommand(command) |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 232 | logger.GetLogger().LogFatalIf(ret, 'Failed to apply symlink label %s' % |
kbaclawski | 6999ada | 2013-02-15 19:57:09 +0000 | [diff] [blame] | 233 | options.label) |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame] | 234 | |
| 235 | return ret |
| 236 | |
Luis Lozano | f2a3ef4 | 2015-12-15 13:49:30 -0800 | [diff] [blame] | 237 | |
| 238 | if __name__ == '__main__': |
asharif | 2198c51 | 2013-02-15 09:21:35 +0000 | [diff] [blame] | 239 | retval = Main(sys.argv) |
| 240 | sys.exit(retval) |