raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 1 | #!/usr/bin/python2.6 |
| 2 | # |
| 3 | # Copyright 2010 Google Inc. All Rights Reserved. |
| 4 | |
| 5 | """Script to checkout the ChromeOS source. |
| 6 | |
| 7 | This script sets up the ChromeOS source in the given directory, matching a |
| 8 | particular release of ChromeOS. |
| 9 | """ |
| 10 | |
| 11 | __author__ = "raymes@google.com (Raymes Khoury)" |
| 12 | |
| 13 | import optparse |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame^] | 14 | import os |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 15 | import sys |
| 16 | from utils import command_executer |
| 17 | from utils import logger |
| 18 | from utils import utils |
| 19 | import build_chromeos |
| 20 | |
| 21 | cmd_executer = None |
| 22 | |
| 23 | |
| 24 | def Usage(parser, message): |
| 25 | print "ERROR: " + message |
| 26 | parser.print_help() |
| 27 | sys.exit(0) |
| 28 | |
| 29 | |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame^] | 30 | def Main(argv): |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 31 | """Build Chrome browser.""" |
| 32 | # Common initializations |
| 33 | global cmd_executer |
| 34 | cmd_executer = command_executer.GetCommandExecuter() |
| 35 | |
| 36 | parser = optparse.OptionParser() |
| 37 | parser.add_option("--chromeos_root", dest="chromeos_root", |
| 38 | help="Target directory for ChromeOS installation.") |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 39 | parser.add_option("--version", dest="version") |
| 40 | parser.add_option("--cflags", dest="cflags", |
asharif | 32ed84e | 2013-02-15 05:15:55 +0000 | [diff] [blame] | 41 | default="", |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 42 | help="CFLAGS for the ChromeOS packages") |
| 43 | parser.add_option("--cxxflags", dest="cxxflags", |
asharif | 32ed84e | 2013-02-15 05:15:55 +0000 | [diff] [blame] | 44 | default="", |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 45 | help="CXXFLAGS for the ChromeOS packages") |
| 46 | parser.add_option("--ldflags", dest="ldflags", |
asharif | 32ed84e | 2013-02-15 05:15:55 +0000 | [diff] [blame] | 47 | default="", |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 48 | help="LDFLAGS for the ChromeOS packages") |
| 49 | parser.add_option("--board", dest="board", |
| 50 | help="ChromeOS target board, e.g. x86-generic") |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame^] | 51 | parser.add_option("--label", dest="label", |
| 52 | help="Optional label to apply to the ChromeOS image.") |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 53 | |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame^] | 54 | options = parser.parse_args(argv)[0] |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 55 | |
| 56 | if options.chromeos_root is None: |
| 57 | Usage(parser, "--chromeos_root must be set") |
| 58 | |
| 59 | if options.board is None: |
| 60 | Usage(parser, "--board must be set") |
| 61 | |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 62 | if options.version is None: |
| 63 | logger.GetLogger().LogOutput("No Chrome version given so " |
| 64 | "using the default checked in version.") |
| 65 | chrome_version = "" |
| 66 | else: |
| 67 | chrome_version = "CHROME_VERSION=%s" % options.version |
| 68 | |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 69 | # Emerge the browser |
| 70 | ret = (build_chromeos. |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame^] | 71 | ExecuteCommandInChroot(options.chromeos_root, |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 72 | "CHROME_ORIGIN=SERVER_SOURCE %s " |
raymes | aa35176 | 2013-02-15 04:56:51 +0000 | [diff] [blame] | 73 | "CFLAGS=\"$(portageq-%s envvar CFLAGS) %s\" " |
| 74 | "LDFLAGS=\"$(portageq-%s envvar LDFLAGS) %s\" " |
| 75 | "CXXFLAGS=\"$(portageq-%s envvar CXXFLAGS) %s\" " |
asharif | 9d6ccaa | 2013-02-15 04:57:17 +0000 | [diff] [blame] | 76 | "emerge-%s --buildpkg chromeos-chrome" % |
raymes | aa35176 | 2013-02-15 04:56:51 +0000 | [diff] [blame] | 77 | (chrome_version, options.board, options.cflags, |
| 78 | options.board, options.ldflags, options.board, |
| 79 | options.cxxflags, options.board))) |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 80 | |
| 81 | utils.AssertTrue(ret == 0, "build_packages failed") |
| 82 | |
| 83 | # Build image |
| 84 | ret = (build_chromeos. |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame^] | 85 | ExecuteCommandInChroot(options.chromeos_root, |
asharif | e0cc305 | 2013-02-15 05:20:48 +0000 | [diff] [blame] | 86 | utils.GetBuildImageCommand(options.board))) |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 87 | |
| 88 | utils.AssertTrue(ret == 0, "build_image failed") |
| 89 | |
| 90 | # Mod image for test |
| 91 | ret = (build_chromeos. |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame^] | 92 | ExecuteCommandInChroot(options.chromeos_root, |
asharif | e0cc305 | 2013-02-15 05:20:48 +0000 | [diff] [blame] | 93 | utils.GetModImageForTestCommand(options.board))) |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 94 | |
| 95 | utils.AssertTrue(ret == 0, "mod_image_for_test failed") |
| 96 | |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame^] | 97 | flags_file_name = "chrome_flags.txt" |
| 98 | flags_file_path = ("%s/src/build/images/%s/latest/%s" % |
| 99 | (options.chromeos_root, |
| 100 | options.board, |
| 101 | flags_file_name)) |
| 102 | flags_file = open(flags_file_path, "wb") |
| 103 | flags_file.write("CFLAGS=%s\n" % options.cflags) |
| 104 | flags_file.write("CXXFLAGS=%s\n" % options.cxxflags) |
| 105 | flags_file.write("LDFLAGS=%s\n" % options.ldflags) |
| 106 | flags_file.close() |
| 107 | |
| 108 | |
| 109 | if options.label: |
| 110 | image_dir_path = ("%s/src/build/images/%s/latest" % |
| 111 | (options.chromeos_root, |
| 112 | options.board)) |
| 113 | real_image_dir_path = os.path.realpath(image_dir_path) |
| 114 | command = ("ln -sf -T %s %s/%s" % |
| 115 | (os.path.basename(real_image_dir_path), |
| 116 | os.path.dirname(real_image_dir_path), |
| 117 | options.label)) |
| 118 | |
| 119 | ret = cmd_executer.RunCommand(command) |
| 120 | utils.AssertExit(ret == 0, |
| 121 | "Failed to apply symlink label %s" % options.label) |
| 122 | |
| 123 | return ret |
| 124 | |
raymes | 49fd5a3 | 2013-02-15 04:55:27 +0000 | [diff] [blame] | 125 | if __name__ == "__main__": |
asharif | 8697d4e | 2013-02-15 09:18:09 +0000 | [diff] [blame^] | 126 | Main(sys.argv) |