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://svn.code.sf.net/p/%(repo)s/code",
   9   "webkit_trunk": "http://src.chromium.org/blink/trunk",
  10   "nacl_trunk": "http://src.chromium.org/native_client/trunk",
  11   "webkit_revision": "160256",
  12   "chromium_git": "https://chromium.googlesource.com",
  13   "chromiumos_git": "https://chromium.googlesource.com/chromiumos",
  14   "skia_git": "https://skia.googlesource.com",
  15   "swig_revision": "69281",
  16   "nacl_revision": "12284",
  17   # After changing nacl_revision, run 'glient sync' and check native_client/DEPS
  18   # to update other nacl_*_revision's.
  19   "nacl_tools_revision": "12279",  # native_client/DEPS: tools_rev
  20   "gtm_revision": "616",
  21
  22   "libphonenumber_revision": "621",
  23   "libvpx_revision": "228256",
  24   "lss_revision": "24",
  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": "229188",
  29   "ffmpeg_hash": "3cd1dee6583cb4e019c518945083d64f1b990300",
  30
  31   "sfntly_revision": "228",
  32   "lighttpd_revision": "33737",
  33   "skia_revision": "11899",
  34   "skia_hash": "56c55885882870aff9fd5e5a7c085c6f7a920942",
  35   # Three lines of non-changing comments so that
  36   # the commit queue can handle CLs rolling Skia
  37   # and V8 without interference from each other.
  38   "v8_revision": "17310",
  39   # Three lines of non-changing comments so that
  40   # the commit queue can handle CLs rolling WebRTC
  41   # and V8 without interference from each other.
  42   "webrtc_revision": "4982",
  43   "jsoncpp_revision": "248",
  44   "nss_revision": "228205",
  45   # Three lines of non-changing comments so that
  46   # the commit queue can handle CLs rolling swarm_client
  47   # and whatever else without interference from each other.
  48   "swarm_revision": "229791",
  49   # Three lines of non-changing comments so that
  50   # the commit queue can handle CLs rolling openssl
  51   # and whatever else without interference from each other.
  52   "openssl_revision": "207965",
  53 }
  54
  55 deps = {
  56   "src/breakpad/src":
  57     (Var("googlecode_url") % "google-breakpad") + "/trunk/src@1222",
  58
  59   "src/sdch/open-vcdiff":
  60     (Var("googlecode_url") % "open-vcdiff") + "/trunk@42",
  61
  62   "src/testing/gtest":
  63     (Var("googlecode_url") % "googletest") + "/trunk@629",
  64
  65   "src/testing/gmock":
  66     (Var("googlecode_url") % "googlemock") + "/trunk@410",
  67
  68   "src/third_party/angle_dx11":
  69     Var("chromium_git") +
  70     "/external/angle.git@b992a7d282a996d15da3e194695ddebff50fd956",
  71
  72   "src/third_party/trace-viewer":
  73     (Var("googlecode_url") % "trace-viewer") + "/trunk@1040",
  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@228516",
  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@313",
  96
  97   "src/third_party/leveldatabase/src":
  98     (Var("googlecode_url") % "leveldb") + "/trunk@77",
  99
 100   "src/third_party/snappy/src":
 101     (Var("googlecode_url") % "snappy") + "/trunk@80",
 102
 103   "src/tools/grit":
 104     (Var("googlecode_url") % "grit-i18n") + "/trunk@136",
 105
 106   "src/tools/gyp":
 107     (Var("googlecode_url") % "gyp") + "/trunk@1765",
 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/chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin":
 119     Var("nacl_trunk") + "/src/native_client/tests/prebuilt@" +
 120     Var("nacl_revision"),
 121
 122   "src/third_party/sfntly/cpp/src":
 123     (Var("googlecode_url") % "sfntly") + "/trunk/cpp/src@" +
 124     Var("sfntly_revision"),
 125
 126   "src/third_party/skia/src":
 127     (Var("googlecode_url") % "skia") + "/trunk/src@" + Var("skia_revision"),
 128
 129   "src/third_party/skia/gyp":
 130     (Var("googlecode_url") % "skia") + "/trunk/gyp@" + Var("skia_revision"),
 131
 132   "src/third_party/skia/include":
 133     (Var("googlecode_url") % "skia") + "/trunk/include@" + Var("skia_revision"),
 134
 135   "src/third_party/ots":
 136     (Var("googlecode_url") % "ots") + "/trunk@103",
 137
 138   "src/tools/page_cycler/acid3":
 139     "/trunk/deps/page_cycler/acid3@171600",
 140
 141   "src/chrome/test/data/perf/canvas_bench":
 142     "/trunk/deps/canvas_bench@122605",
 143
 144   "src/chrome/test/data/perf/frame_rate/content":
 145     "/trunk/deps/frame_rate/content@93671",
 146
 147   "src/chrome/test/data/perf/third_party/octane":
 148     (Var("googlecode_url") % "octane-benchmark") + "/trunk@19",
 149
 150   "src/third_party/bidichecker":
 151     (Var("googlecode_url") % "bidichecker") + "/trunk/lib@4",
 152
 153   "src/third_party/webgl_conformance":
 154     "/trunk/deps/third_party/webgl/sdk/tests@229432",
 155
 156   "src/third_party/swig/Lib":
 157     "/trunk/deps/third_party/swig/Lib@" + Var("swig_revision"),
 158
 159   # Make sure you update the two functional.DEPS and webdriver.DEPS too.
 160   "src/third_party/webdriver/pylib":
 161     (Var("googlecode_url") % "selenium") + "/trunk/py@18337",
 162
 163   "src/third_party/libvpx":
 164     "/trunk/deps/third_party/libvpx@" +
 165     Var("libvpx_revision"),
 166
 167   "src/third_party/ffmpeg":
 168     "/trunk/deps/third_party/ffmpeg@" +
 169     Var("ffmpeg_revision"),
 170
 171   "src/third_party/libjingle/source/talk":
 172     (Var("googlecode_url") % "webrtc") + "/stable/talk@" +
 173     Var("webrtc_revision"),
 174
 175   "src/third_party/usrsctp/usrsctplib":
 176     (Var("googlecode_url") % "sctp-refimpl") +
 177     "/trunk/KERN/usrsctp/usrsctplib@8603",
 178
 179   "src/third_party/libsrtp":
 180     "/trunk/deps/third_party/libsrtp@214783",
 181
 182   "src/third_party/speex":
 183     "/trunk/deps/third_party/speex@198168",
 184
 185   "src/third_party/yasm/source/patched-yasm":
 186     "/trunk/deps/third_party/yasm/patched-yasm@167605",
 187
 188   "src/third_party/libjpeg_turbo":
 189     "/trunk/deps/third_party/libjpeg_turbo@228394",
 190
 191   "src/third_party/flac":
 192     "/trunk/deps/third_party/flac@222897",
 193
 194   "src/third_party/pyftpdlib/src":
 195     (Var("googlecode_url") % "pyftpdlib") + "/trunk@977",
 196
 197   "src/third_party/scons-2.0.1":
 198     Var("nacl_trunk") + "/src/third_party/scons-2.0.1@" +
 199         Var("nacl_tools_revision"),
 200
 201   "src/third_party/webrtc":
 202     (Var("googlecode_url") % "webrtc") + "/stable/webrtc@" + Var("webrtc_revision"),
 203
 204   "src/third_party/openmax_dl":
 205     (Var("googlecode_url") % "webrtc") + "/deps/third_party/openmax@4261",
 206
 207   "src/third_party/jsoncpp/source/include":
 208     (Var("sourceforge_url") % {"repo": "jsoncpp"}) +
 209         "/trunk/jsoncpp/include@" + Var("jsoncpp_revision"),
 210
 211   "src/third_party/jsoncpp/source/src/lib_json":
 212     (Var("sourceforge_url") % {"repo": "jsoncpp"}) +
 213         "/trunk/jsoncpp/src/lib_json@" + Var("jsoncpp_revision"),
 214
 215   "src/third_party/libyuv":
 216     (Var("googlecode_url") % "libyuv") + "/trunk@723",
 217
 218   "src/third_party/smhasher/src":
 219     (Var("googlecode_url") % "smhasher") + "/trunk@149",
 220
 221   "src/third_party/libphonenumber/src/phonenumbers":
 222      (Var("googlecode_url") % "libphonenumber") +
 223          "/trunk/cpp/src/phonenumbers@" + Var("libphonenumber_revision"),
 224   "src/third_party/libphonenumber/src/test":
 225      (Var("googlecode_url") % "libphonenumber") + "/trunk/cpp/test@" +
 226          Var("libphonenumber_revision"),
 227   "src/third_party/libphonenumber/src/resources":
 228      (Var("googlecode_url") % "libphonenumber") + "/trunk/resources@" +
 229          Var("libphonenumber_revision"),
 230
 231   "src/tools/deps2git":
 232     "/trunk/tools/deps2git@214390",
 233
 234   "src/third_party/webpagereplay":
 235     (Var("googlecode_url") % "web-page-replay") + "/trunk@522",
 236
 237   "src/third_party/pywebsocket/src":
 238     (Var("googlecode_url") % "pywebsocket") + "/trunk/src@662",
 239
 240   "src/third_party/opus/src":
 241     "/trunk/deps/third_party/opus@185324",
 242
 243   "src/media/cdm/ppapi/api":
 244     "/trunk/deps/cdm@229868",
 245
 246   "src/third_party/mesa/src":
 247     "/trunk/deps/third_party/mesa@229994",
 248
 249   "src/third_party/cld_2/src":
 250     (Var("googlecode_url") % "cld2") + "/trunk@84",
 251 }
 252
 253
 254 deps_os = {
 255   "win": {
 256     "src/chrome/tools/test/reference_build/chrome_win":
 257       "/trunk/deps/reference_builds/chrome_win@221746",
 258
 259     "src/third_party/cygwin":
 260       "/trunk/deps/third_party/cygwin@229213",
 261
 262     "src/third_party/python_26":
 263       "/trunk/tools/third_party/python_26@89111",
 264
 265     "src/third_party/psyco_win32":
 266       "/trunk/deps/third_party/psyco_win32@79861",
 267
 268     "src/third_party/bison":
 269       "/trunk/deps/third_party/bison@147303",
 270
 271     "src/third_party/gperf":
 272       "/trunk/deps/third_party/gperf@147304",
 273
 274     "src/third_party/perl":
 275       "/trunk/deps/third_party/perl@147900",
 276
 277     "src/third_party/lighttpd":
 278       "/trunk/deps/third_party/lighttpd@" + Var("lighttpd_revision"),
 279
 280     # Chrome Frame related deps
 281     "src/third_party/xulrunner-sdk":
 282       "/trunk/deps/third_party/xulrunner-sdk@119756",
 283     "src/chrome_frame/tools/test/reference_build/chrome_win":
 284       "/trunk/deps/reference_builds/chrome_win@89574",
 285
 286     # Parses Windows PE/COFF executable format.
 287     "src/third_party/pefile":
 288       (Var("googlecode_url") % "pefile") + "/trunk@63",
 289
 290     # NSS, for SSLClientSocketNSS.
 291     "src/third_party/nss":
 292       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 293
 294     "src/third_party/swig/win":
 295       "/trunk/deps/third_party/swig/win@" + Var("swig_revision"),
 296
 297     # GNU binutils assembler for x86-32.
 298     "src/third_party/gnu_binutils":
 299       (Var("nacl_trunk") + "/deps/third_party/gnu_binutils@" +
 300        Var("nacl_tools_revision")),
 301     # GNU binutils assembler for x86-64.
 302     "src/third_party/mingw-w64/mingw/bin":
 303       (Var("nacl_trunk") + "/deps/third_party/mingw-w64/mingw/bin@" +
 304        Var("nacl_tools_revision")),
 305
 306     # Dependencies used by libjpeg-turbo
 307     "src/third_party/yasm/binaries":
 308       "/trunk/deps/third_party/yasm/binaries@154708",
 309
 310     # Binary level profile guided optimizations. This points to the
 311     # latest release binaries for the toolchain.
 312     "src/third_party/syzygy/binaries":
 313       (Var("googlecode_url") % "sawbuck") + "/trunk/syzygy/binaries@1811",
 314
 315     # Binaries for nacl sdk.
 316     "src/third_party/nacl_sdk_binaries":
 317       "/trunk/deps/third_party/nacl_sdk_binaries@111576",
 318   },
 319   "ios": {
 320     "src/third_party/GTM":
 321       (Var("googlecode_url") % "google-toolbox-for-mac") + "/trunk@" +
 322       Var("gtm_revision"),
 323
 324     "src/third_party/nss":
 325       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 326
 327     # class-dump utility to generate header files for undocumented SDKs
 328     "src/testing/iossim/third_party/class-dump":
 329       "/trunk/deps/third_party/class-dump@199203",
 330
 331     # Code that's not needed due to not building everything
 332     "src/build/util/support": None,
 333     "src/chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin": None,
 334     "src/chrome/test/data/perf/canvas_bench": None,
 335     "src/chrome/test/data/perf/frame_rate/content": None,
 336     "src/chrome/test/data/perf/third_party/octane": None,
 337     "src/media/cdm/ppapi/api": None,
 338     "src/native_client": None,
 339     "src/native_client/src/third_party/ppapi": None,
 340     "src/third_party/angle_dx11": None,
 341     "src/third_party/cld_2/src": None,
 342     "src/third_party/bidichecker": None,
 343     "src/third_party/webgl_conformance": None,
 344     "src/third_party/ffmpeg": None,
 345     "src/third_party/hunspell_dictionaries": None,
 346     "src/third_party/hunspell": None,
 347     "src/third_party/libexif/sources": None,
 348     "src/third_party/libjpeg_turbo": None,
 349     "src/third_party/libsrtp": None,
 350     "src/third_party/usrsctp/usrsctplib": None,
 351     "src/third_party/libvpx": None,
 352     "src/third_party/libyuv": None,
 353     "src/third_party/mesa/src": None,
 354     "src/third_party/opus/src": None,
 355     "src/third_party/openmax_dl": None,
 356     "src/third_party/ots": None,
 357     "src/third_party/pymox/src": None,
 358     "src/third_party/safe_browsing/testing": None,
 359     "src/third_party/scons-2.0.1": None,
 360     "src/third_party/sfntly/cpp/src": None,
 361     "src/third_party/smhasher/src": None,
 362     "src/third_party/swig/Lib": None,
 363     "src/third_party/undoview": None,
 364     "src/third_party/v8-i18n": None,
 365     "src/third_party/webdriver/pylib": None,
 366     "src/third_party/webpagereplay": None,
 367     "src/third_party/webrtc": None,
 368     "src/third_party/yasm/source/patched-yasm": None,
 369     "src/tools/page_cycler/acid3": None,
 370     "src/v8": None,
 371   },
 372   "mac": {
 373     "src/chrome/tools/test/reference_build/chrome_mac":
 374       "/trunk/deps/reference_builds/chrome_mac@221746",
 375
 376     "src/third_party/GTM":
 377       (Var("googlecode_url") % "google-toolbox-for-mac") + "/trunk@" +
 378       Var("gtm_revision"),
 379     "src/third_party/pdfsqueeze":
 380       (Var("googlecode_url") % "pdfsqueeze") + "/trunk@5",
 381     "src/third_party/lighttpd":
 382       "/trunk/deps/third_party/lighttpd@" + Var("lighttpd_revision"),
 383
 384     "src/third_party/swig/mac":
 385       "/trunk/deps/third_party/swig/mac@" + Var("swig_revision"),
 386
 387     # NSS, for SSLClientSocketNSS.
 388     "src/third_party/nss":
 389       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 390
 391     "src/chrome/installer/mac/third_party/xz/xz":
 392       "/trunk/deps/third_party/xz@189101",
 393   },
 394   "unix": {
 395     # Linux, really.
 396     "src/chrome/tools/test/reference_build/chrome_linux":
 397       "/trunk/deps/reference_builds/chrome_linux@230164",
 398
 399     "src/third_party/xdg-utils":
 400       "/trunk/deps/third_party/xdg-utils@203785",
 401
 402     "src/third_party/swig/linux":
 403       "/trunk/deps/third_party/swig/linux@" + Var("swig_revision"),
 404
 405     "src/third_party/lss":
 406       ((Var("googlecode_url") % "linux-syscall-support") + "/trunk/lss@" +
 407        Var("lss_revision")),
 408
 409     "src/third_party/openssl":
 410       "/trunk/deps/third_party/openssl@" + Var("openssl_revision"),
 411
 412     "src/third_party/gold":
 413       "/trunk/deps/third_party/gold@228995",
 414
 415     "src/third_party/libmtp":
 416       "/trunk/deps/third_party/libmtp@206535",
 417
 418     # Used on Linux only. CrOS already has a copy.
 419     "src/third_party/mtpd/source":
 420       Var("chromiumos_git") + "/platform/mtpd.git" +
 421       "@5be739c938a0a229ba9479b00b180e1f9c843e81",
 422
 423     # Used on Linux only. CrOS already has a copy.
 424     "src/third_party/cros_dbus_cplusplus/source":
 425       Var("chromiumos_git") + "/third_party/dbus-cplusplus.git" +
 426       "@5e8f6d9db5c2abfb91d91f751184f25bb5cd0900",
 427
 428     # For Linux and Chromium OS.
 429     "src/third_party/cros_system_api":
 430       Var("chromiumos_git") + "/platform/system_api.git" +
 431       "@0be3036f55a52d274d547d6be0d0b8ab201d7d24",
 432
 433     # Note that this is different from Android's freetype repo.
 434     "src/third_party/freetype2/src":
 435       Var("chromium_git") + "/chromium/src/third_party/freetype2.git" +
 436       "@d699c2994ecc178c4ed05ac2086061b2034c2178",
 437
 438     # Build tools for targeting ChromeOS.
 439     "src/third_party/chromite":
 440       Var("chromiumos_git") + "/chromite.git" +
 441       "@cbdd21c5ea76aa93ba4619a6d253697765f4de1f",
 442
 443     # Dependency of chromite.git.
 444     "src/third_party/pyelftools":
 445       Var("chromiumos_git") + "/third_party/pyelftools.git" +
 446       "@bdc1d380acd88d4bfaf47265008091483b0d614e",
 447
 448     "src/third_party/undoview":
 449       "/trunk/deps/third_party/undoview@119694",
 450   },
 451   "android": {
 452     "src/third_party/android_tools":
 453       Var("chromium_git") + "/android_tools.git" +
 454       "@e504b737693e96816b40e6ae80d177352c079c18",
 455
 456     "src/third_party/aosp":
 457       "/trunk/deps/third_party/aosp@148330",
 458
 459     "src/third_party/apache-mime4j":
 460       "/trunk/deps/third_party/apache-mime4j@170888",
 461
 462     "src/third_party/findbugs":
 463       "/trunk/deps/third_party/findbugs@163586",
 464
 465     "src/third_party/freetype":
 466       Var("chromium_git") + "/chromium/src/third_party/freetype.git" +
 467       "@e3b631da8034f7c6ecc6d809cd9e46d306215c32",
 468
 469     "src/third_party/guava/src":
 470       Var("chromium_git") + "/external/guava-libraries.git" +
 471       "@c523556ab7d0f05afadebd20e7768d4c16af8771",
 472
 473     "src/third_party/httpcomponents-client":
 474       "/trunk/deps/third_party/httpcomponents-client@170888",
 475
 476     "src/third_party/httpcomponents-core":
 477       "/trunk/deps/third_party/httpcomponents-core@170888",
 478
 479     "src/third_party/jarjar":
 480       "/trunk/deps/third_party/jarjar@170888",
 481
 482     "src/third_party/jsr-305/src":
 483       (Var("googlecode_url") % "jsr-305") + "/trunk@51",
 484
 485     "src/third_party/lss":
 486       ((Var("googlecode_url") % "linux-syscall-support") + "/trunk/lss@" +
 487        Var("lss_revision")),
 488
 489     "src/third_party/openssl":
 490       "/trunk/deps/third_party/openssl@" + Var("openssl_revision"),
 491
 492     "src/third_party/eyesfree/src/android/java/src/com/googlecode/eyesfree/braille":
 493       (Var("googlecode_url") % "eyes-free") + "/trunk/braille/client/src/com/googlecode/eyesfree/braille@797",
 494   },
 495 }
 496
 497
 498 include_rules = [
 499   # Everybody can use some things.
 500   "+base",
 501   "+build",
 502   "+ipc",
 503
 504   # Everybody can use headers generated by tools/generate_library_loader.
 505   "+library_loaders",
 506
 507   "+testing",
 508   "+third_party/icu/source/common/unicode",
 509   "+third_party/icu/source/i18n/unicode",
 510   "+url",
 511 ]
 512
 513
 514 # checkdeps.py shouldn't check include paths for files in these dirs:
 515 skip_child_includes = [
 516   "breakpad",
 517   "chrome_frame",
 518   "delegate_execute",
 519   "metro_driver",
 520   "native_client_sdk",
 521   "o3d",
 522   "pdf",
 523   "sdch",
 524   "skia",
 525   "testing",
 526   "third_party",
 527   "v8",
 528   "win8",
 529 ]
 530
 531
 532 hooks = [
 533   {
 534     # This downloads binaries for Native Client's newlib toolchain.
 535     # Done in lieu of building the toolchain from scratch as it can take
 536     # anywhere from 30 minutes to 4 hours depending on platform to build.
 537     "name": "nacltools",
 538     "pattern": ".",
 539     "action": [
 540         "python", "src/build/download_nacl_toolchains.py",
 541          "--no-arm-trusted",
 542          "--keep",
 543     ],
 544   },
 545   {
 546     # Downloads an ARM sysroot image to src/arm-sysroot. This image updates
 547     # at about the same rate that the chrome build deps change.
 548     # This script is a no-op except for linux users who have
 549     # target_arch=arm in their GYP_DEFINES.
 550     "name": "sysroot",
 551     "pattern": ".",
 552     "action": ["python", "src/build/linux/install-arm-sysroot.py",
 553                "--linux-only"],
 554   },
 555   {
 556     # Downloads the Debian Wheezy sysroot to chrome/installer/linux if needed.
 557     # This sysroot updates at about the same rate that the chrome build deps
 558     # change. This script is a no-op except for linux users who are doing
 559     # official chrome builds.
 560     "name": "sysroot",
 561     "pattern": ".",
 562     "action": [
 563         "python",
 564         "src/chrome/installer/linux/sysroot_scripts/install-debian.wheezy.sysroot.py",
 565         "--linux-only",
 566         "--arch=amd64"],
 567   },
 568   {
 569     # Same as above, but for 32-bit Linux.
 570     "name": "sysroot",
 571     "pattern": ".",
 572     "action": [
 573         "python",
 574         "src/chrome/installer/linux/sysroot_scripts/install-debian.wheezy.sysroot.py",
 575         "--linux-only",
 576         "--arch=i386"],
 577   },
 578   {
 579     # Pull clang on mac. If nothing changed, or on non-mac platforms, this takes
 580     # zero seconds to run. If something changed, it downloads a prebuilt clang,
 581     # which takes ~20s, but clang speeds up builds by more than 20s.
 582     "name": "clang",
 583     "pattern": ".",
 584     "action": ["python", "src/tools/clang/scripts/update.py", "--mac-only"],
 585   },
 586   {
 587     # Update the cygwin mount on Windows.
 588     "name": "cygwin",
 589     "pattern": ".",
 590     "action": ["python", "src/build/win/setup_cygwin_mount.py", "--win-only"],
 591   },
 592   {
 593     # Update LASTCHANGE. This is also run by export_tarball.py in
 594     # src/tools/export_tarball - please keep them in sync.
 595     "name": "lastchange",
 596     "pattern": ".",
 597     "action": ["python", "src/build/util/lastchange.py",
 598                "-o", "src/build/util/LASTCHANGE"],
 599   },
 600   {
 601     # Update LASTCHANGE.blink. This is also run by export_tarball.py in
 602     # src/tools/export_tarball - please keep them in sync.
 603     "name": "lastchange",
 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     "name": "gyp",
 612     "pattern": ".",
 613     "action": ["python", "src/build/gyp_chromium"],
 614   },
 615   {
 616     # Check for landmines (reasons to clobber the build).
 617     "name": "landmines",
 618     "pattern": ".",
 619     "action": ["python", "src/build/landmines.py"],
 620   },
 621 ]