| #!/usr/bin/python2.6 |
| # |
| # Copyright 2010 Google Inc. All Rights Reserved. |
| |
| """Script to checkout the ChromeOS source. |
| |
| This script sets up the ChromeOS source in the given directory, matching a |
| particular release of ChromeOS. |
| """ |
| |
| __author__ = "raymes@google.com (Raymes Khoury)" |
| |
| import optparse |
| import sys |
| from utils import command_executer |
| from utils import logger |
| from utils import utils |
| import build_chromeos |
| |
| cmd_executer = None |
| |
| |
| def Usage(parser, message): |
| print "ERROR: " + message |
| parser.print_help() |
| sys.exit(0) |
| |
| |
| def Main(): |
| """Build Chrome browser.""" |
| # Common initializations |
| global cmd_executer |
| cmd_executer = command_executer.GetCommandExecuter() |
| |
| parser = optparse.OptionParser() |
| parser.add_option("--chromeos_root", dest="chromeos_root", |
| help="Target directory for ChromeOS installation.") |
| parser.add_option("--toolchain_root", dest="toolchain_root", |
| help="The gcctools directory of your P4 checkout.") |
| parser.add_option("--version", dest="version") |
| parser.add_option("--cflags", dest="cflags", |
| help="CFLAGS for the ChromeOS packages") |
| parser.add_option("--cxxflags", dest="cxxflags", |
| help="CXXFLAGS for the ChromeOS packages") |
| parser.add_option("--ldflags", dest="ldflags", |
| help="LDFLAGS for the ChromeOS packages") |
| parser.add_option("--board", dest="board", |
| help="ChromeOS target board, e.g. x86-generic") |
| |
| options = parser.parse_args()[0] |
| |
| if options.chromeos_root is None: |
| Usage(parser, "--chromeos_root must be set") |
| |
| if options.board is None: |
| Usage(parser, "--board must be set") |
| |
| if options.toolchain_root is not None: |
| logger.GetLogger().LogOutput("Installing the toolchain.") |
| rootdir = rootdir = utils.GetRoot(sys.argv[0])[0] |
| ret = cmd_executer.RunCommand(rootdir + "/build_tc.py --chromeos_root=%s " |
| "--toolchain_root=%s --board=%s -B" |
| % (options.chromeos_root, |
| options.toolchain_root, options.board)) |
| utils.AssertTrue(ret == 0, "build_tc.py failed") |
| else: |
| logger.GetLogger().LogOutput("--toolchain_root not given, " |
| "so just using the existing toolchain") |
| |
| if options.version is None: |
| logger.GetLogger().LogOutput("No Chrome version given so " |
| "using the default checked in version.") |
| chrome_version = "" |
| else: |
| chrome_version = "CHROME_VERSION=%s" % options.version |
| |
| cflags = "" |
| if options.cflags is not None: |
| cflags = "CFLAGS=" + options.cflags |
| |
| cxxflags = "" |
| if options.cxxflags is not None: |
| cxxflags = "CXXFLAGS=" + options.cxxflags |
| |
| ldflags = "" |
| if options.ldflags is not None: |
| ldflags = "LDFLAGS=" + options.ldflags |
| |
| # Emerge the browser |
| ret = (build_chromeos. |
| ExecuteCommandInChroot(options.chromeos_root, options.toolchain_root, |
| "CHROME_ORIGIN=SERVER_SOURCE %s " |
| "%s %s %s " |
| "emerge-%s chromeos-chrome" % |
| (chrome_version, cflags, cxxflags, ldflags, |
| options.board))) |
| |
| utils.AssertTrue(ret == 0, "build_packages failed") |
| |
| # Build image |
| ret = (build_chromeos. |
| ExecuteCommandInChroot(options.chromeos_root, options.toolchain_root, |
| "./build_image --board=%s" % options.board)) |
| |
| utils.AssertTrue(ret == 0, "build_image failed") |
| |
| # Mod image for test |
| ret = (build_chromeos. |
| ExecuteCommandInChroot(options.chromeos_root, options.toolchain_root, |
| "./mod_image_for_test.sh --board=%s" |
| % options.board)) |
| |
| utils.AssertTrue(ret == 0, "mod_image_for_test failed") |
| |
| if __name__ == "__main__": |
| Main() |