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://svn.webkit.org/repository/webkit/trunk",
  10   "nacl_trunk": "http://src.chromium.org/native_client/trunk",
  11   "webkit_revision": "118203",
  12   "chromium_git": "http://git.chromium.org/git",
  13   "swig_revision": "69281",
  14   "nacl_revision": "8655",
  15   # After changing nacl_revision, run 'glient sync' and check native_client/DEPS
  16   # to update other nacl_*_revision's.
  17   "nacl_tools_revision": "8228",  # native_client/DEPS: tools_rev
  18
  19   # These hashes need to be updated when nacl_toolchain_revision is changed.
  20   # After changing nacl_toolchain_revision, run 'gclient runhooks' to get the
  21   # new values.
  22   "nacl_toolchain_linux_x86_hash":
  23       "832431536b1245b49dae211851e9e8a23e06d5e8",
  24   "nacl_toolchain_linux_x86_newlib_hash":
  25       "3dc2a7fa55900a0a4d3258eea6bdabf5ccce6bf8",
  26   "nacl_toolchain_mac_x86_hash":
  27       "06d431637113afe0ba14f9eaaf8049022251bcf7",
  28   "nacl_toolchain_mac_x86_newlib_hash":
  29       "baa113d75a181ca88d4c3c33ccda7301ead0ae29",
  30   "nacl_toolchain_pnacl_linux_x86_32_hash":
  31       "bf3be22a2b473aac3ee58e99a45254f385975467",
  32   "nacl_toolchain_pnacl_linux_x86_64_hash":
  33       "d75fc5f81c5ed039fde6b3f76a0425024c12e79f",
  34   "nacl_toolchain_pnacl_mac_x86_32_hash":
  35       "fefe688c8d39e4bd103c98fdda7e66d1988b2809",
  36   "nacl_toolchain_pnacl_translator_hash":
  37       "fc1984dabfb21700feb2b29f17a14b15ab8f8a5b",
  38   "nacl_toolchain_pnacl_win_x86_32_hash":
  39       "21efccfdd0c567b46ed568acbb931a686505f4dd",
  40   "nacl_toolchain_win_x86_hash":
  41       "971ffcb4dd2985c85b3b49ede095d13754145798",
  42   "nacl_toolchain_win_x86_newlib_hash":
  43       "40165d4b6c1d4c6bfdaafdf74b98adf0de83060d",
  44   "nacl_toolchain_revision": "8612",
  45   "pnacl_toolchain_revision": "8612",
  46
  47   "libjingle_revision": "145",
  48   "libphonenumber_revision": "425",
  49   "libvpx_revision": "134182",
  50   "lss_revision": "9",
  51
  52   # These two FFmpeg variables must be updated together.  One is used for SVN
  53   # checkouts and the other for Git checkouts.
  54   "ffmpeg_revision": "138127",
  55   "ffmpeg_hash": "9b8f7bea0a9b919b15a53e1bad56f251e41b558b",
  56
  57   "sfntly_revision": "128",
  58   "skia_revision": "4036",
  59   # Three lines of non-changing comments so that
  60   # the commit queue can handle CLs rolling Skia
  61   # and V8 without interference from each other.
  62   "v8_revision": "11594",
  63   "webrtc_revision": "2180",
  64   "jsoncpp_revision": "248",
  65   "nss_revision": "138140",
  66   "rlz_revision": "128",
  67 }
  68
  69 deps = {
  70   "src/breakpad/src":
  71     (Var("googlecode_url") % "google-breakpad") + "/trunk/src@939",
  72
  73   "src/build/util/support":
  74     "/trunk/deps/support@20411",
  75
  76   "src/googleurl":
  77     (Var("googlecode_url") % "google-url") + "/trunk@175",
  78
  79   "src/seccompsandbox":
  80     (Var("googlecode_url") % "seccompsandbox") + "/trunk@186",
  81
  82   "src/sdch/open-vcdiff":
  83     (Var("googlecode_url") % "open-vcdiff") + "/trunk@42",
  84
  85   "src/testing/gtest":
  86     (Var("googlecode_url") % "googletest") + "/trunk@613",
  87
  88   "src/testing/gmock":
  89     (Var("googlecode_url") % "googlemock") + "/trunk@405",
  90
  91   "src/third_party/angle":
  92     (Var("googlecode_url") % "angleproject") + "/trunk@1046",
  93
  94   # Note that this is *not* where we check out WebKit -- this just
  95   # puts some extra files into place for the real WebKit checkout to
  96   # happen.  See lines mentioning "webkit_revision" for the real
  97   # WebKit checkout.
  98   "src/third_party/WebKit":
  99     "/trunk/deps/third_party/WebKit@76115",
 100
 101   "src/third_party/icu":
 102     "/trunk/deps/third_party/icu46@135385",
 103
 104   "src/third_party/hunspell":
 105    "/trunk/deps/third_party/hunspell@132738",
 106
 107   "src/third_party/hunspell_dictionaries":
 108     "/trunk/deps/third_party/hunspell_dictionaries@79099",
 109
 110   "src/third_party/safe_browsing/testing":
 111     (Var("googlecode_url") % "google-safe-browsing") + "/trunk/testing@110",
 112
 113   "src/third_party/cacheinvalidation/files/src/google":
 114     (Var("googlecode_url") % "google-cache-invalidation-api") +
 115     "/trunk/src/google@213",
 116
 117   "src/third_party/leveldatabase/src":
 118     (Var("googlecode_url") % "leveldb") + "/trunk@64",
 119
 120   "src/third_party/snappy/src":
 121     (Var("googlecode_url") % "snappy") + "/trunk@37",
 122
 123   "src/tools/grit":
 124     (Var("googlecode_url") % "grit-i18n") + "/trunk@37",
 125
 126   "src/tools/gyp":
 127     (Var("googlecode_url") % "gyp") + "/trunk@1386",
 128
 129   "src/v8":
 130     (Var("googlecode_url") % "v8") + "/trunk@" + Var("v8_revision"),
 131
 132   "src/native_client":
 133     Var("nacl_trunk") + "/src/native_client@" + Var("nacl_revision"),
 134
 135   "src/native_client_sdk/src/site_scons":
 136     Var("nacl_trunk") + "/src/native_client/site_scons@" + Var("nacl_revision"),
 137
 138   "src/third_party/pymox/src":
 139     (Var("googlecode_url") % "pymox") + "/trunk@70",
 140
 141   "src/chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin":
 142     Var("nacl_trunk") + "/src/native_client/tests/prebuilt@" +
 143     Var("nacl_revision"),
 144
 145   "src/third_party/sfntly/cpp/src":
 146     (Var("googlecode_url") % "sfntly") + "/trunk/cpp/src@" +
 147     Var("sfntly_revision"),
 148
 149   "src/third_party/skia/src":
 150     (Var("googlecode_url") % "skia") + "/trunk/src@" + Var("skia_revision"),
 151
 152   "src/third_party/skia/include":
 153     (Var("googlecode_url") % "skia") + "/trunk/include@" + Var("skia_revision"),
 154
 155   "src/third_party/WebKit/LayoutTests":
 156     Var("webkit_trunk") + "/LayoutTests@" + Var("webkit_revision"),
 157
 158   "src/third_party/WebKit/Source":
 159     Var("webkit_trunk") + "/Source@" + Var("webkit_revision"),
 160
 161   "src/third_party/WebKit/Tools/DumpRenderTree":
 162     Var("webkit_trunk") + "/Tools/DumpRenderTree@" + Var("webkit_revision"),
 163
 164   "src/third_party/WebKit/Tools/Scripts":
 165     Var("webkit_trunk") + "/Tools/Scripts@" + Var("webkit_revision"),
 166
 167   "src/third_party/WebKit/Tools/TestWebKitAPI":
 168     Var("webkit_trunk") + "/Tools/TestWebKitAPI@" + Var("webkit_revision"),
 169
 170   "src/third_party/ots":
 171     (Var("googlecode_url") % "ots") + "/trunk@87",
 172
 173   "src/tools/page_cycler/acid3":
 174     "/trunk/deps/page_cycler/acid3@102714",
 175
 176   "src/chrome/test/data/perf/canvas_bench":
 177     "/trunk/deps/canvas_bench@122605",
 178
 179   "src/chrome/test/data/perf/frame_rate/content":
 180     "/trunk/deps/frame_rate/content@93671",
 181
 182   "src/third_party/bidichecker":
 183     (Var("googlecode_url") % "bidichecker") + "/trunk/lib@4",
 184
 185   "src/third_party/v8-i18n":
 186     (Var("googlecode_url") % "v8-i18n") + "/trunk@90",
 187
 188   # When roll to another webgl conformance tests revision, please goto
 189   # chrome/test/gpu and run generate_webgl_conformance_test_list.py.
 190   "src/third_party/webgl_conformance":
 191     "/trunk/deps/third_party/webgl/sdk/tests@138171",
 192
 193   # We should use the same software_rendering_list.json for all branches.
 194   "src/chrome/browser/resources/software_rendering_list":
 195     "/trunk/deps/gpu/software_rendering_list@135645",
 196
 197   # We run these layout tests as UI tests. Since many of the buildbots that
 198   # run layout tests do NOT have access to the LayoutTest directory, we need
 199   # to map them here. In practice, these do not take up much space.
 200   "src/content/test/data/layout_tests/LayoutTests/fast/events":
 201     Var("webkit_trunk") + "/LayoutTests/fast/events@" +
 202     Var("webkit_revision"),
 203   "src/content/test/data/layout_tests/LayoutTests/fast/js/resources":
 204     Var("webkit_trunk") + "/LayoutTests/fast/js/resources@" +
 205     Var("webkit_revision"),
 206   "src/content/test/data/layout_tests/LayoutTests/fast/workers":
 207     Var("webkit_trunk") + "/LayoutTests/fast/workers@" +
 208     Var("webkit_revision"),
 209   "src/content/test/data/layout_tests/LayoutTests/http/tests/resources":
 210     Var("webkit_trunk") + "/LayoutTests/http/tests/resources@" +
 211     Var("webkit_revision"),
 212   "src/content/test/data/layout_tests/LayoutTests/http/tests/workers":
 213     Var("webkit_trunk") + "/LayoutTests/http/tests/workers@" +
 214     Var("webkit_revision"),
 215   "src/content/test/data/layout_tests/LayoutTests/http/tests/xmlhttprequest":
 216     Var("webkit_trunk") + "/LayoutTests/http/tests/xmlhttprequest@" +
 217     Var("webkit_revision"),
 218   "src/content/test/data/layout_tests/LayoutTests/http/tests/websocket/tests":
 219     Var("webkit_trunk") + "/LayoutTests/http/tests/websocket/tests@" +
 220     Var("webkit_revision"),
 221   "src/content/test/data/layout_tests/LayoutTests/platform/chromium/fast/workers":
 222     Var("webkit_trunk") + "/LayoutTests/platform/chromium/fast/workers@" +
 223     Var("webkit_revision"),
 224   "src/content/test/data/layout_tests/LayoutTests/platform/chromium/fast/events":
 225     Var("webkit_trunk") + "/LayoutTests/platform/chromium/fast/events@" +
 226     Var("webkit_revision"),
 227   "src/content/test/data/layout_tests/LayoutTests/platform/chromium-win/fast/events":
 228     Var("webkit_trunk") + "/LayoutTests/platform/chromium-win/fast/events@" +
 229     Var("webkit_revision"),
 230   "src/content/test/data/layout_tests/LayoutTests/platform/chromium-win/fast/workers":
 231     Var("webkit_trunk") + "/LayoutTests/platform/chromium-win/fast/workers@" +
 232     Var("webkit_revision"),
 233   "src/content/test/data/layout_tests/LayoutTests/http/tests/appcache":
 234     Var("webkit_trunk") + "/LayoutTests/http/tests/appcache@" +
 235     Var("webkit_revision"),
 236   "src/content/test/data/layout_tests/LayoutTests/platform/chromium-win/http/tests/workers":
 237     Var("webkit_trunk") + "/LayoutTests/platform/chromium-win/http/tests/workers@" +
 238     Var("webkit_revision"),
 239   "src/content/test/data/layout_tests/LayoutTests/platform/chromium-win/storage/domstorage":
 240     Var("webkit_trunk") + "/LayoutTests/platform/chromium-win/storage/domstorage@" +
 241     Var("webkit_revision"),
 242   "src/content/test/data/layout_tests/LayoutTests/storage/domstorage":
 243     Var("webkit_trunk") + "/LayoutTests/storage/domstorage@" +
 244     Var("webkit_revision"),
 245   "src/content/test/data/layout_tests/LayoutTests/storage/indexeddb":
 246     Var("webkit_trunk") + "/LayoutTests/storage/indexeddb@" +
 247     Var("webkit_revision"),
 248   "src/content/test/data/layout_tests/LayoutTests/fast/filesystem/resources":
 249     Var("webkit_trunk") + "/LayoutTests/fast/filesystem/resources@" +
 250     Var("webkit_revision"),
 251   "src/content/test/data/layout_tests/LayoutTests/media":
 252     Var("webkit_trunk") + "/LayoutTests/media@" +
 253     Var("webkit_revision"),
 254
 255   "src/third_party/swig/Lib":
 256     "/trunk/deps/third_party/swig/Lib@" + Var("swig_revision"),
 257
 258   # Make sure you update the two functional.DEPS and webdriver.DEPS too.
 259   "src/third_party/webdriver/pylib":
 260     "http://selenium.googlecode.com/svn/trunk/py@13487",
 261
 262   "src/third_party/libvpx":
 263     "/trunk/deps/third_party/libvpx@" +
 264     Var("libvpx_revision"),
 265
 266   "src/third_party/ffmpeg":
 267     "/trunk/deps/third_party/ffmpeg@" +
 268     Var("ffmpeg_revision"),
 269
 270   "src/third_party/libjingle/source":
 271     (Var("googlecode_url") % "libjingle") + "/trunk@" +
 272     Var("libjingle_revision"),
 273
 274   "src/third_party/libsrtp":
 275     "/trunk/deps/third_party/libsrtp@123853",
 276
 277   "src/third_party/speex":
 278     "/trunk/deps/third_party/speex@111570",
 279
 280   "src/third_party/yasm/source/patched-yasm":
 281     "/trunk/deps/third_party/yasm/patched-yasm@134927",
 282
 283   "src/third_party/libjpeg_turbo":
 284     "/trunk/deps/third_party/libjpeg_turbo@136524",
 285
 286   "src/third_party/flac":
 287     "/trunk/deps/third_party/flac@120197",
 288
 289   "src/third_party/pyftpdlib/src":
 290     (Var("googlecode_url") % "pyftpdlib") + "/trunk@977",
 291
 292   # Needed to support nacl browser test jig.
 293   "src/third_party/pylib":
 294     Var("nacl_trunk") + "/src/third_party/pylib@" + Var("nacl_tools_revision"),
 295   "src/third_party/scons-2.0.1":
 296     Var("nacl_trunk") + "/src/third_party/scons-2.0.1@" +
 297         Var("nacl_tools_revision"),
 298
 299   "src/third_party/webrtc":
 300     (Var("googlecode_url") % "webrtc") + "/stable/src@" + Var("webrtc_revision"),
 301
 302   "src/third_party/jsoncpp/source/include":
 303     (Var("sourceforge_url") % {"repo": "jsoncpp"}) +
 304         "/trunk/jsoncpp/include@" + Var("jsoncpp_revision"),
 305
 306   "src/third_party/jsoncpp/source/src/lib_json":
 307     (Var("sourceforge_url") % {"repo": "jsoncpp"}) +
 308         "/trunk/jsoncpp/src/lib_json@" + Var("jsoncpp_revision"),
 309
 310   "src/third_party/libyuv":
 311     (Var("googlecode_url") % "libyuv") + "/trunk@247",
 312
 313   "src/third_party/mozc/session":
 314     (Var("googlecode_url") % "mozc") + "/trunk/src/session@83",
 315
 316   "src/third_party/mozc/chrome/chromeos/renderer":
 317     (Var("googlecode_url") % "mozc") + "/trunk/src/chrome/chromeos/renderer@83",
 318
 319   "src/third_party/smhasher/src":
 320     (Var("googlecode_url") % "smhasher") + "/trunk@136",
 321
 322   "src/third_party/libphonenumber/src/phonenumbers":
 323      (Var("googlecode_url") % "libphonenumber") +
 324          "/trunk/cpp/src/phonenumbers@" + Var("libphonenumber_revision"),
 325   "src/third_party/libphonenumber/src/test":
 326      (Var("googlecode_url") % "libphonenumber") + "/trunk/cpp/test@" +
 327          Var("libphonenumber_revision"),
 328   "src/third_party/libphonenumber/src/resources":
 329      (Var("googlecode_url") % "libphonenumber") + "/trunk/resources@" +
 330          Var("libphonenumber_revision"),
 331
 332   "src/third_party/undoview":
 333     "/trunk/deps/third_party/undoview@119694",
 334
 335   "src/tools/deps2git":
 336     "/trunk/tools/deps2git@128331",
 337
 338   "src/third_party/webpagereplay":
 339     (Var("googlecode_url") % "web-page-replay") + "/trunk@468",
 340 }
 341
 342
 343 deps_os = {
 344   "win": {
 345     "src/chrome/tools/test/reference_build/chrome_win":
 346       "/trunk/deps/reference_builds/chrome_win@137747",
 347
 348     "src/third_party/cygwin":
 349       "/trunk/deps/third_party/cygwin@133786",
 350
 351     "src/third_party/python_26":
 352       "/trunk/tools/third_party/python_26@89111",
 353
 354     "src/third_party/psyco_win32":
 355       "/trunk/deps/third_party/psyco_win32@79861",
 356
 357     "src/third_party/lighttpd":
 358       "/trunk/deps/third_party/lighttpd@33727",
 359
 360     # Chrome Frame related deps
 361     "src/third_party/xulrunner-sdk":
 362       "/trunk/deps/third_party/xulrunner-sdk@119756",
 363     "src/chrome_frame/tools/test/reference_build/chrome_win":
 364       "/trunk/deps/reference_builds/chrome_win@89574",
 365
 366     # Parses Windows PE/COFF executable format.
 367     "src/third_party/pefile":
 368       (Var("googlecode_url") % "pefile") + "/trunk@63",
 369
 370     # NSS, for SSLClientSocketNSS.
 371     "src/third_party/nss":
 372       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 373
 374     "src/third_party/swig/win":
 375       "/trunk/deps/third_party/swig/win@" + Var("swig_revision"),
 376
 377     # GNU binutils assembler for x86-32.
 378     "src/third_party/gnu_binutils":
 379       (Var("nacl_trunk") + "/deps/third_party/gnu_binutils@" +
 380        Var("nacl_tools_revision")),
 381     # GNU binutils assembler for x86-64.
 382     "src/third_party/mingw-w64/mingw/bin":
 383       (Var("nacl_trunk") + "/deps/third_party/mingw-w64/mingw/bin@" +
 384        Var("nacl_tools_revision")),
 385
 386     "src/rlz":
 387       (Var("googlecode_url") % "rlz") + "/trunk@" + Var("rlz_revision"),
 388
 389     # Dependencies used by libjpeg-turbo
 390     "src/third_party/yasm/binaries":
 391       "/trunk/deps/third_party/yasm/binaries@74228",
 392
 393     # Binary level profile guided optimizations. This points to the
 394     # latest release binaries for the toolchain.
 395     "src/third_party/syzygy/binaries":
 396       (Var("googlecode_url") % "sawbuck") + "/trunk/syzygy/binaries@782",
 397
 398     # Binaries for nacl sdk.
 399     "src/third_party/nacl_sdk_binaries":
 400       "/trunk/deps/third_party/nacl_sdk_binaries@111576",
 401   },
 402   "mac": {
 403     "src/chrome/tools/test/reference_build/chrome_mac":
 404       "/trunk/deps/reference_builds/chrome_mac@137727",
 405
 406     "src/third_party/GTM":
 407       (Var("googlecode_url") % "google-toolbox-for-mac") + "/trunk@516",
 408     "src/third_party/pdfsqueeze":
 409       (Var("googlecode_url") % "pdfsqueeze") + "/trunk@4",
 410     "src/third_party/lighttpd":
 411       "/trunk/deps/third_party/lighttpd@33737",
 412
 413     "src/third_party/swig/mac":
 414       "/trunk/deps/third_party/swig/mac@" + Var("swig_revision"),
 415
 416     "src/rlz":
 417       (Var("googlecode_url") % "rlz") + "/trunk@" + Var("rlz_revision"),
 418
 419     # NSS, for SSLClientSocketNSS.
 420     "src/third_party/nss":
 421       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 422
 423     "src/chrome/installer/mac/third_party/xz/xz":
 424       "/trunk/deps/third_party/xz@87706",
 425   },
 426   "unix": {
 427     # Linux, really.
 428     "src/chrome/tools/test/reference_build/chrome_linux":
 429       "/trunk/deps/reference_builds/chrome_linux@137712",
 430
 431     "src/third_party/xdg-utils":
 432       "/trunk/deps/third_party/xdg-utils@93299",
 433
 434     "src/third_party/swig/linux":
 435       "/trunk/deps/third_party/swig/linux@" + Var("swig_revision"),
 436
 437     "src/third_party/lss":
 438       ((Var("googlecode_url") % "linux-syscall-support") + "/trunk/lss@" +
 439        Var("lss_revision")),
 440
 441     "src/third_party/openssl":
 442       "/trunk/deps/third_party/openssl@130472",
 443
 444     "src/third_party/WebKit/Tools/gdb":
 445       Var("webkit_trunk") + "/Tools/gdb@" + Var("webkit_revision"),
 446
 447     "src/third_party/gold":
 448       "/trunk/deps/third_party/gold@124239",
 449   },
 450 }
 451
 452
 453 include_rules = [
 454   # Everybody can use some things.
 455   "+base",
 456   "+build",
 457   "+googleurl",
 458   "+ipc",
 459
 460   # For now, we allow ICU to be included by specifying "unicode/...", although
 461   # this should probably change.
 462   "+unicode",
 463   "+testing",
 464 ]
 465
 466
 467 # checkdeps.py shouldn't check include paths for files in these dirs:
 468 skip_child_includes = [
 469   "breakpad",
 470   "chrome_frame",
 471   "delegate_execute",
 472   "metro_driver",
 473   "native_client",
 474   "native_client_sdk",
 475   "o3d",
 476   "pdf",
 477   "sdch",
 478   "skia",
 479   "testing",
 480   "third_party",
 481   "v8",
 482 ]
 483
 484
 485 hooks = [
 486   {
 487     # This downloads binaries for Native Client's newlib toolchain.
 488     # Done in lieu of building the toolchain from scratch as it can take
 489     # anywhere from 30 minutes to 4 hours depending on platform to build.
 490     "pattern": ".",
 491     "action": [
 492         "python", "src/build/download_nacl_toolchains.py",
 493          "--no-arm-trusted",
 494          "--optional-pnacl",
 495          "--pnacl-version", Var("pnacl_toolchain_revision"),
 496          "--file-hash", "pnacl_linux_x86_32",
 497              Var("nacl_toolchain_pnacl_linux_x86_32_hash"),
 498          "--file-hash", "pnacl_linux_x86_64",
 499              Var("nacl_toolchain_pnacl_linux_x86_64_hash"),
 500          "--file-hash", "pnacl_translator",
 501              Var("nacl_toolchain_pnacl_translator_hash"),
 502          "--file-hash", "pnacl_mac_x86_32",
 503              Var("nacl_toolchain_pnacl_mac_x86_32_hash"),
 504          "--file-hash", "pnacl_win_x86_32",
 505              Var("nacl_toolchain_pnacl_win_x86_32_hash"),
 506          "--x86-version", Var("nacl_toolchain_revision"),
 507          "--file-hash", "mac_x86_newlib",
 508              Var("nacl_toolchain_mac_x86_newlib_hash"),
 509          "--file-hash", "win_x86_newlib",
 510              Var("nacl_toolchain_win_x86_newlib_hash"),
 511          "--file-hash", "linux_x86_newlib",
 512              Var("nacl_toolchain_linux_x86_newlib_hash"),
 513          "--file-hash", "mac_x86",
 514              Var("nacl_toolchain_mac_x86_hash"),
 515          "--file-hash", "win_x86",
 516              Var("nacl_toolchain_win_x86_hash"),
 517          "--file-hash", "linux_x86",
 518              Var("nacl_toolchain_linux_x86_hash"),
 519          "--save-downloads-dir",
 520              "src/native_client_sdk/src/build_tools/toolchain_archives",
 521          "--keep",
 522     ],
 523   },
 524   {
 525     # Pull clang on mac. If nothing changed, or on non-mac platforms, this takes
 526     # zero seconds to run. If something changed, it downloads a prebuilt clang,
 527     # which takes ~20s, but clang speeds up builds by more than 20s.
 528     "pattern": ".",
 529     "action": ["python", "src/tools/clang/scripts/update.py", "--mac-only"],
 530   },
 531   {
 532     # Update the cygwin mount on Windows.
 533     "pattern": ".",
 534     "action": ["python", "src/build/win/setup_cygwin_mount.py", "--win-only"],
 535   },
 536   {
 537     # Update LASTCHANGE.
 538     "pattern": ".",
 539     "action": ["python", "src/build/util/lastchange.py",
 540                "-o", "src/build/util/LASTCHANGE"],
 541   },
 542   {
 543     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
 544     "pattern": ".",
 545     "action": ["python", "src/build/gyp_chromium"],
 546   },
 547 ]