DEPS

   1 # When adding a new dependency, please update the top-level .gitignore file
   2 # to list the dependency's destination directory.
   3
   4 vars = {
   5   # Use this googlecode_url variable only if there is an internal mirror for it.
   6   # If you do not know, use the full path while defining your new deps entry.
   7   "googlecode_url": "http://%s.googlecode.com/svn",
   8   "sourceforge_url": "http://%(repo)s.svn.sourceforge.net/svnroot/%(repo)s",
   9   "webkit_trunk": "http://src.chromium.org/blink/trunk",
  10   "nacl_trunk": "http://src.chromium.org/native_client/trunk",
  11   "webkit_revision": "152736",
  12   "chromium_git": "https://chromium.googlesource.com",
  13   "chromiumos_git": "https://chromium.googlesource.com/chromiumos",
  14   "swig_revision": "69281",
  15   "nacl_revision": "11573",
  16   # After changing nacl_revision, run 'glient sync' and check native_client/DEPS
  17   # to update other nacl_*_revision's.
  18   "nacl_tools_revision": "11437",  # native_client/DEPS: tools_rev
  19   "gtm_revision": "608",
  20
  21   "libjingle_revision": "342",
  22   "libphonenumber_revision": "456",
  23   "libvpx_revision": "206753",
  24   "lss_revision": "20",
  25
  26   # These two FFmpeg variables must be updated together.  One is used for SVN
  27   # checkouts and the other for Git checkouts.
  28   "ffmpeg_revision": "203786",
  29   "ffmpeg_hash": "245a8c0cdfdd5ab3da9045089661017e9ddd8d0e",
  30
  31   "sfntly_revision": "134",
  32   "skia_revision": "9694",
  33   # Three lines of non-changing comments so that
  34   # the commit queue can handle CLs rolling Skia
  35   # and V8 without interference from each other.
  36   "v8_revision": "15215",
  37   # Three lines of non-changing comments so that
  38   # the commit queue can handle CLs rolling WebRTC
  39   # and V8 without interference from each other.
  40   "webrtc_revision": "4248",
  41   "jsoncpp_revision": "248",
  42   "nss_revision": "206843",
  43   # Three lines of non-changing comments so that
  44   # the commit queue can handle CLs rolling swarm_client
  45   # and whatever else without interference from each other.
  46   "swarm_revision": "204510",
  47   # Three lines of non-changing comments so that
  48   # the commit queue can handle CLs rolling openssl
  49   # and whatever else without interference from each other.
  50   "openssl_revision": "203545",
  51 }
  52
  53 deps = {
  54   "src/breakpad/src":
  55     (Var("googlecode_url") % "google-breakpad") + "/trunk/src@1182",
  56
  57   "src/googleurl":
  58     (Var("googlecode_url") % "google-url") + "/trunk@185",
  59
  60   "src/sdch/open-vcdiff":
  61     (Var("googlecode_url") % "open-vcdiff") + "/trunk@42",
  62
  63   "src/testing/gtest":
  64     (Var("googlecode_url") % "googletest") + "/trunk@629",
  65
  66   "src/testing/gmock":
  67     (Var("googlecode_url") % "googlemock") + "/trunk@410",
  68
  69   "src/third_party/angle":
  70     (Var("googlecode_url") % "angleproject") + "/trunk@2249",
  71
  72   "src/third_party/trace-viewer":
  73     (Var("googlecode_url") % "trace-viewer") + "/trunk@623",
  74
  75   "src/third_party/WebKit":
  76     Var("webkit_trunk") + "@" + Var("webkit_revision"),
  77
  78   "src/third_party/icu":
  79     "/trunk/deps/third_party/icu46@205936",
  80
  81   "src/third_party/libexif/sources":
  82     "/trunk/deps/third_party/libexif/sources@146817",
  83
  84   "src/third_party/hunspell":
  85    "/trunk/deps/third_party/hunspell@206172",
  86
  87   "src/third_party/hunspell_dictionaries":
  88     "/trunk/deps/third_party/hunspell_dictionaries@193701",
  89
  90   "src/third_party/safe_browsing/testing":
  91     (Var("googlecode_url") % "google-safe-browsing") + "/trunk/testing@112",
  92
  93   "src/third_party/cacheinvalidation/src":
  94     (Var("googlecode_url") % "google-cache-invalidation-api") +
  95     "/trunk/src@309",
  96
  97   "src/third_party/leveldatabase/src":
  98     (Var("googlecode_url") % "leveldb") + "/trunk@75",
  99
 100   "src/third_party/snappy/src":
 101     (Var("googlecode_url") % "snappy") + "/trunk@74",
 102
 103   "src/tools/grit":
 104     (Var("googlecode_url") % "grit-i18n") + "/trunk@127",
 105
 106   "src/tools/gyp":
 107     (Var("googlecode_url") % "gyp") + "/trunk@1651",
 108
 109   "src/tools/swarm_client":
 110     "/trunk/tools/swarm_client@" + Var("swarm_revision"),
 111
 112   "src/v8":
 113     (Var("googlecode_url") % "v8") + "/trunk@" + Var("v8_revision"),
 114
 115   "src/native_client":
 116     Var("nacl_trunk") + "/src/native_client@" + Var("nacl_revision"),
 117
 118   "src/third_party/pymox/src":
 119     (Var("googlecode_url") % "pymox") + "/trunk@70",
 120
 121   "src/chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin":
 122     Var("nacl_trunk") + "/src/native_client/tests/prebuilt@" +
 123     Var("nacl_revision"),
 124
 125   "src/third_party/sfntly/cpp/src":
 126     (Var("googlecode_url") % "sfntly") + "/trunk/cpp/src@" +
 127     Var("sfntly_revision"),
 128
 129   "src/third_party/skia/src":
 130     (Var("googlecode_url") % "skia") + "/trunk/src@" + Var("skia_revision"),
 131
 132   "src/third_party/skia/gyp":
 133     (Var("googlecode_url") % "skia") + "/trunk/gyp@" + Var("skia_revision"),
 134
 135   "src/third_party/skia/include":
 136     (Var("googlecode_url") % "skia") + "/trunk/include@" + Var("skia_revision"),
 137
 138   "src/third_party/ots":
 139     (Var("googlecode_url") % "ots") + "/trunk@102",
 140
 141   "src/tools/page_cycler/acid3":
 142     "/trunk/deps/page_cycler/acid3@171600",
 143
 144   "src/chrome/test/data/perf/canvas_bench":
 145     "/trunk/deps/canvas_bench@122605",
 146
 147   "src/chrome/test/data/perf/frame_rate/content":
 148     "/trunk/deps/frame_rate/content@93671",
 149
 150   "src/chrome/test/data/perf/third_party/octane":
 151     (Var("googlecode_url") % "octane-benchmark") + "/trunk@19",
 152
 153   "src/third_party/bidichecker":
 154     (Var("googlecode_url") % "bidichecker") + "/trunk/lib@4",
 155
 156   "src/third_party/v8-i18n":
 157     (Var("googlecode_url") % "v8-i18n") + "/trunk@184",
 158
 159   # When roll to another webgl conformance tests revision, please goto
 160   # chrome/test/gpu and run generate_webgl_conformance_test_list.py.
 161   "src/third_party/webgl_conformance":
 162     "/trunk/deps/third_party/webgl/sdk/tests@202601",
 163
 164   "src/third_party/swig/Lib":
 165     "/trunk/deps/third_party/swig/Lib@" + Var("swig_revision"),
 166
 167   # Make sure you update the two functional.DEPS and webdriver.DEPS too.
 168   "src/third_party/webdriver/pylib":
 169     (Var("googlecode_url") % "selenium") + "/trunk/py@18337",
 170
 171   "src/third_party/libvpx":
 172     "/trunk/deps/third_party/libvpx@" +
 173     Var("libvpx_revision"),
 174
 175   "src/third_party/ffmpeg":
 176     "/trunk/deps/third_party/ffmpeg@" +
 177     Var("ffmpeg_revision"),
 178
 179   "src/third_party/libjingle/source":
 180     (Var("googlecode_url") % "libjingle") + "/trunk@" +
 181     Var("libjingle_revision"),
 182
 183   "src/third_party/usrsctp/usrsctplib":
 184     (Var("googlecode_url") % "sctp-refimpl") +
 185     "/trunk/KERN/usrsctp/usrsctplib@8463",
 186
 187   "src/third_party/libsrtp":
 188     "/trunk/deps/third_party/libsrtp@189528",
 189
 190   "src/third_party/speex":
 191     "/trunk/deps/third_party/speex@198168",
 192
 193   "src/third_party/yasm/source/patched-yasm":
 194     "/trunk/deps/third_party/yasm/patched-yasm@167605",
 195
 196   "src/third_party/libjpeg_turbo":
 197     "/trunk/deps/third_party/libjpeg_turbo@177737",
 198
 199   "src/third_party/flac":
 200     "/trunk/deps/third_party/flac@198139",
 201
 202   "src/third_party/pyftpdlib/src":
 203     (Var("googlecode_url") % "pyftpdlib") + "/trunk@977",
 204
 205   "src/third_party/scons-2.0.1":
 206     Var("nacl_trunk") + "/src/third_party/scons-2.0.1@" +
 207         Var("nacl_tools_revision"),
 208
 209   "src/third_party/webrtc":
 210     (Var("googlecode_url") % "webrtc") + "/stable/webrtc@" + Var("webrtc_revision"),
 211
 212   "src/third_party/openmax_dl":
 213     (Var("googlecode_url") % "webrtc") + "/deps/third_party/openmax@4148",
 214
 215   "src/third_party/jsoncpp/source/include":
 216     (Var("sourceforge_url") % {"repo": "jsoncpp"}) +
 217         "/trunk/jsoncpp/include@" + Var("jsoncpp_revision"),
 218
 219   "src/third_party/jsoncpp/source/src/lib_json":
 220     (Var("sourceforge_url") % {"repo": "jsoncpp"}) +
 221         "/trunk/jsoncpp/src/lib_json@" + Var("jsoncpp_revision"),
 222
 223   "src/third_party/libyuv":
 224     (Var("googlecode_url") % "libyuv") + "/trunk@723",
 225
 226   "src/third_party/smhasher/src":
 227     (Var("googlecode_url") % "smhasher") + "/trunk@149",
 228
 229   "src/third_party/libphonenumber/src/phonenumbers":
 230      (Var("googlecode_url") % "libphonenumber") +
 231          "/trunk/cpp/src/phonenumbers@" + Var("libphonenumber_revision"),
 232   "src/third_party/libphonenumber/src/test":
 233      (Var("googlecode_url") % "libphonenumber") + "/trunk/cpp/test@" +
 234          Var("libphonenumber_revision"),
 235   "src/third_party/libphonenumber/src/resources":
 236      (Var("googlecode_url") % "libphonenumber") + "/trunk/resources@" +
 237          Var("libphonenumber_revision"),
 238
 239   "src/tools/deps2git":
 240     "/trunk/tools/deps2git@202885",
 241
 242   "src/third_party/webpagereplay":
 243     (Var("googlecode_url") % "web-page-replay") + "/trunk@513",
 244
 245   "src/third_party/pywebsocket/src":
 246     (Var("googlecode_url") % "pywebsocket") + "/trunk/src@662",
 247
 248   "src/third_party/opus/src":
 249     "/trunk/deps/third_party/opus@185324",
 250
 251   "src/third_party/accessibility-developer-tools":
 252     Var("chromium_git") + "/external/accessibility-developer-tools.git@ad5df9a5341d38778658c90e4aa241c4ebe4e8aa",
 253
 254   "src/webkit/renderer/media/crypto/ppapi/cdm":
 255     "/trunk/deps/cdm@181763",
 256
 257   "src/third_party/mesa/src":
 258     "/trunk/deps/third_party/mesa@204346",
 259 }
 260
 261
 262 deps_os = {
 263   "win": {
 264     "src/chrome/tools/test/reference_build/chrome_win":
 265       "/trunk/deps/reference_builds/chrome_win@197743",
 266
 267     "src/third_party/cygwin":
 268       "/trunk/deps/third_party/cygwin@133786",
 269
 270     "src/third_party/python_26":
 271       "/trunk/tools/third_party/python_26@89111",
 272
 273     "src/third_party/psyco_win32":
 274       "/trunk/deps/third_party/psyco_win32@79861",
 275
 276     "src/third_party/bison":
 277       "/trunk/deps/third_party/bison@147303",
 278
 279     "src/third_party/gperf":
 280       "/trunk/deps/third_party/gperf@147304",
 281
 282     "src/third_party/perl":
 283       "/trunk/deps/third_party/perl@147900",
 284
 285     "src/third_party/lighttpd":
 286       "/trunk/deps/third_party/lighttpd@33727",
 287
 288     # Chrome Frame related deps
 289     "src/third_party/xulrunner-sdk":
 290       "/trunk/deps/third_party/xulrunner-sdk@119756",
 291     "src/chrome_frame/tools/test/reference_build/chrome_win":
 292       "/trunk/deps/reference_builds/chrome_win@89574",
 293
 294     # Parses Windows PE/COFF executable format.
 295     "src/third_party/pefile":
 296       (Var("googlecode_url") % "pefile") + "/trunk@63",
 297
 298     # NSS, for SSLClientSocketNSS.
 299     "src/third_party/nss":
 300       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 301
 302     "src/third_party/swig/win":
 303       "/trunk/deps/third_party/swig/win@" + Var("swig_revision"),
 304
 305     # GNU binutils assembler for x86-32.
 306     "src/third_party/gnu_binutils":
 307       (Var("nacl_trunk") + "/deps/third_party/gnu_binutils@" +
 308        Var("nacl_tools_revision")),
 309     # GNU binutils assembler for x86-64.
 310     "src/third_party/mingw-w64/mingw/bin":
 311       (Var("nacl_trunk") + "/deps/third_party/mingw-w64/mingw/bin@" +
 312        Var("nacl_tools_revision")),
 313
 314     # Dependencies used by libjpeg-turbo
 315     "src/third_party/yasm/binaries":
 316       "/trunk/deps/third_party/yasm/binaries@154708",
 317
 318     # Binary level profile guided optimizations. This points to the
 319     # latest release binaries for the toolchain.
 320     "src/third_party/syzygy/binaries":
 321       (Var("googlecode_url") % "sawbuck") + "/trunk/syzygy/binaries@1570",
 322
 323     # Binaries for nacl sdk.
 324     "src/third_party/nacl_sdk_binaries":
 325       "/trunk/deps/third_party/nacl_sdk_binaries@111576",
 326   },
 327   "ios": {
 328     "src/third_party/GTM":
 329       (Var("googlecode_url") % "google-toolbox-for-mac") + "/trunk@" +
 330       Var("gtm_revision"),
 331
 332     "src/third_party/nss":
 333       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 334
 335     # class-dump utility to generate header files for undocumented SDKs
 336     "src/testing/iossim/third_party/class-dump":
 337       "/trunk/deps/third_party/class-dump@199203",
 338
 339     # Code that's not needed due to not building everything
 340     "src/build/util/support": None,
 341     "src/chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin": None,
 342     "src/chrome/test/data/perf/canvas_bench": None,
 343     "src/chrome/test/data/perf/frame_rate/content": None,
 344     "src/native_client": None,
 345     "src/native_client/src/third_party/ppapi": None,
 346     "src/third_party/angle": None,
 347     "src/third_party/bidichecker": None,
 348     "src/third_party/webgl_conformance": None,
 349     "src/third_party/ffmpeg": None,
 350     "src/third_party/hunspell_dictionaries": None,
 351     "src/third_party/hunspell": None,
 352     "src/third_party/leveldatabase/src": None,
 353     "src/third_party/libexif/sources": None,
 354     "src/third_party/libjpeg_turbo": None,
 355     "src/third_party/libphonenumber/src/phonenumbers": None,
 356     "src/third_party/libphonenumber/src/test": None,
 357     "src/third_party/libphonenumber/src/resources": None,
 358     "src/third_party/libsrtp": None,
 359     "src/third_party/usrsctp/usrsctplib": None,
 360     "src/third_party/libvpx": None,
 361     "src/third_party/libyuv": None,
 362     "src/third_party/ots": None,
 363     "src/third_party/pylib": None,
 364     "src/third_party/pymox/src": None,
 365     "src/third_party/safe_browsing/testing": None,
 366     "src/third_party/scons-2.0.1": None,
 367     "src/third_party/sfntly/cpp/src": None,
 368     "src/third_party/smhasher/src": None,
 369     "src/third_party/snappy/src": None,
 370     "src/third_party/swig/Lib": None,
 371     "src/third_party/undoview": None,
 372     "src/third_party/v8-i18n": None,
 373     "src/third_party/webdriver/pylib": None,
 374     "src/third_party/webpagereplay": None,
 375     "src/third_party/webrtc": None,
 376     "src/third_party/yasm/source/patched-yasm": None,
 377     "src/tools/page_cycler/acid3": None,
 378     "src/v8": None,
 379   },
 380   "mac": {
 381     "src/chrome/tools/test/reference_build/chrome_mac":
 382       "/trunk/deps/reference_builds/chrome_mac@197743",
 383
 384     "src/third_party/GTM":
 385       (Var("googlecode_url") % "google-toolbox-for-mac") + "/trunk@" +
 386       Var("gtm_revision"),
 387     "src/third_party/pdfsqueeze":
 388       (Var("googlecode_url") % "pdfsqueeze") + "/trunk@5",
 389     "src/third_party/lighttpd":
 390       "/trunk/deps/third_party/lighttpd@33737",
 391
 392     "src/third_party/swig/mac":
 393       "/trunk/deps/third_party/swig/mac@" + Var("swig_revision"),
 394
 395     # NSS, for SSLClientSocketNSS.
 396     "src/third_party/nss":
 397       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 398
 399     "src/chrome/installer/mac/third_party/xz/xz":
 400       "/trunk/deps/third_party/xz@189101",
 401   },
 402   "unix": {
 403     # Linux, really.
 404     "src/chrome/tools/test/reference_build/chrome_linux":
 405       "/trunk/deps/reference_builds/chrome_linux@197743",
 406
 407     "src/third_party/xdg-utils":
 408       "/trunk/deps/third_party/xdg-utils@203785",
 409
 410     "src/third_party/swig/linux":
 411       "/trunk/deps/third_party/swig/linux@" + Var("swig_revision"),
 412
 413     "src/third_party/lss":
 414       ((Var("googlecode_url") % "linux-syscall-support") + "/trunk/lss@" +
 415        Var("lss_revision")),
 416
 417     "src/third_party/openssl":
 418       "/trunk/deps/third_party/openssl@" + Var("openssl_revision"),
 419
 420     "src/third_party/gold":
 421       "/trunk/deps/third_party/gold@203758",
 422
 423     "src/third_party/libmtp":
 424       "/trunk/deps/third_party/libmtp@206535",
 425
 426     # Used on Linux only. CrOS already has a copy.
 427     "src/third_party/mtpd/source":
 428       Var("chromiumos_git") + "/platform/mtpd.git" +
 429       "@132604f107368f617a3073ba2d515b78641ceeed",
 430
 431     # Used on Linux only. CrOS already has a copy.
 432     "src/third_party/cros_dbus_cplusplus/source":
 433       Var("chromiumos_git") + "/third_party/dbus-cplusplus.git" +
 434       "@5e8f6d9db5c2abfb91d91f751184f25bb5cd0900",
 435
 436     # For Linux and Chromium OS.
 437     "src/third_party/cros_system_api":
 438       Var("chromiumos_git") + "/platform/system_api.git" +
 439       "@83083e0e1d223c7bfdf22d56ea59d606fea7cd78",
 440
 441     # Note that this is different from Android's freetype repo.
 442     "src/third_party/freetype2/src":
 443       Var("chromium_git") + "/chromium/src/third_party/freetype2.git" +
 444       "@d699c2994ecc178c4ed05ac2086061b2034c2178",
 445
 446     # Build tools for targeting ChromeOS.
 447     "src/third_party/chromite":
 448       Var("chromiumos_git") + "/chromite.git" +
 449       "@785fedc51fc430445d8f397440012ea3b489bac9",
 450
 451     # Dependency of chromite.git.
 452     "src/third_party/pyelftools":
 453       Var("chromiumos_git") + "/third_party/pyelftools.git" +
 454       "@bdc1d380acd88d4bfaf47265008091483b0d614e",
 455
 456     "src/third_party/undoview":
 457       "/trunk/deps/third_party/undoview@119694",
 458   },
 459   "android": {
 460     "src/third_party/android_tools":
 461       Var("chromium_git") + "/android_tools.git" +
 462       "@e9da75d5e88d3e122ac60ee1d642cdcc1acb2bd8",
 463
 464     "src/third_party/aosp":
 465       "/trunk/deps/third_party/aosp@148330",
 466
 467     "src/third_party/apache-mime4j":
 468       "/trunk/deps/third_party/apache-mime4j@170888",
 469
 470     "src/third_party/findbugs":
 471       "/trunk/deps/third_party/findbugs@163586",
 472
 473     "src/third_party/freetype":
 474       Var("chromium_git") + "/chromium/src/third_party/freetype.git" +
 475       "@96551feab72aac26836e9aaf4fae0962d39d5ab0",
 476
 477     "src/third_party/guava/src":
 478       Var("chromium_git") + "/external/guava-libraries.git" +
 479       "@c523556ab7d0f05afadebd20e7768d4c16af8771",
 480
 481     "src/third_party/httpcomponents-client":
 482       "/trunk/deps/third_party/httpcomponents-client@170888",
 483
 484     "src/third_party/httpcomponents-core":
 485       "/trunk/deps/third_party/httpcomponents-core@170888",
 486
 487     "src/third_party/jarjar":
 488       "/trunk/deps/third_party/jarjar@170888",
 489
 490     "src/third_party/jsr-305/src":
 491       (Var("googlecode_url") % "jsr-305") + "/trunk@51",
 492
 493     "src/third_party/lss":
 494       ((Var("googlecode_url") % "linux-syscall-support") + "/trunk/lss@" +
 495        Var("lss_revision")),
 496
 497     "src/third_party/openssl":
 498       "/trunk/deps/third_party/openssl@" + Var("openssl_revision"),
 499
 500     "src/third_party/eyesfree/src/android/java/src/com/googlecode/eyesfree/braille":
 501       (Var("googlecode_url") % "eyes-free") + "/trunk/braille/client/src/com/googlecode/eyesfree/braille@797",
 502   },
 503 }
 504
 505
 506 include_rules = [
 507   # Everybody can use some things.
 508   "+base",
 509   "+build",
 510   "+googleurl",
 511   "+ipc",
 512
 513   # Everybody can use headers generated by tools/generate_library_loader.
 514   "+library_loaders",
 515
 516   "+testing",
 517   "+third_party/icu/public",
 518 ]
 519
 520
 521 # checkdeps.py shouldn't check include paths for files in these dirs:
 522 skip_child_includes = [
 523   "breakpad",
 524   "chrome_frame",
 525   "delegate_execute",
 526   "googleurl",
 527   "metro_driver",
 528   "native_client_sdk",
 529   "o3d",
 530   "pdf",
 531   "sdch",
 532   "skia",
 533   "testing",
 534   "third_party",
 535   "v8",
 536   "win8",
 537 ]
 538
 539
 540 hooks = [
 541   {
 542     # This downloads binaries for Native Client's newlib toolchain.
 543     # Done in lieu of building the toolchain from scratch as it can take
 544     # anywhere from 30 minutes to 4 hours depending on platform to build.
 545     "pattern": ".",
 546     "action": [
 547         "python", "src/build/download_nacl_toolchains.py",
 548          "--no-arm-trusted",
 549          "--keep",
 550     ],
 551   },
 552   {
 553     # Downloads an ARM sysroot image to src/arm-sysroot. This image updates
 554     # at about the same rate that the chrome build deps change.
 555     # This script is a no-op except for linux users who have
 556     # target_arch=arm in their GYP_DEFINES.
 557     "pattern": ".",
 558     "action": ["python", "src/build/linux/install-arm-sysroot.py",
 559                "--linux-only"],
 560   },
 561   {
 562     # Downloads the Debian Wheezy sysroot to chrome/installer/linux if needed.
 563     # This sysroot updates at about the same rate that the chrome build deps
 564     # change. This script is a no-op except for linux users who are doing
 565     # official chrome builds.
 566     "pattern": ".",
 567     "action": [
 568         "python",
 569         "src/chrome/installer/linux/sysroot_scripts/install-debian.wheezy.sysroot.py",
 570         "--linux-only",
 571         "--arch=amd64"],
 572   },
 573   {
 574     # Same as above, but for 32-bit Linux.
 575     "pattern": ".",
 576     "action": [
 577         "python",
 578         "src/chrome/installer/linux/sysroot_scripts/install-debian.wheezy.sysroot.py",
 579         "--linux-only",
 580         "--arch=i386"],
 581   },
 582   {
 583     # Pull clang on mac. If nothing changed, or on non-mac platforms, this takes
 584     # zero seconds to run. If something changed, it downloads a prebuilt clang,
 585     # which takes ~20s, but clang speeds up builds by more than 20s.
 586     "pattern": ".",
 587     "action": ["python", "src/tools/clang/scripts/update.py", "--mac-only"],
 588   },
 589   {
 590     # Update the cygwin mount on Windows.
 591     "pattern": ".",
 592     "action": ["python", "src/build/win/setup_cygwin_mount.py", "--win-only"],
 593   },
 594   {
 595     # Update LASTCHANGE. This is also run by export_tarball.py in
 596     # src/tools/export_tarball - please keep them in sync.
 597     "pattern": ".",
 598     "action": ["python", "src/build/util/lastchange.py",
 599                "-o", "src/build/util/LASTCHANGE"],
 600   },
 601   {
 602     # Update LASTCHANGE.blink. This is also run by export_tarball.py in
 603     # src/tools/export_tarball - please keep them in sync.
 604     "pattern": ".",
 605     "action": ["python", "src/build/util/lastchange.py",
 606                "-s", "src/third_party/WebKit",
 607                "-o", "src/build/util/LASTCHANGE.blink"],
 608   },
 609   {
 610     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
 611     "pattern": ".",
 612     "action": ["python", "src/build/gyp_chromium"],
 613   },
 614   {
 615     # Check for landmines (reasons to clobber the build).
 616     "pattern": ".",
 617     "action": ["python", "src/build/landmines.py"],
 618   },
 619 ]