DEPS

   1 vars = {
   2   # Use this googlecode_url variable only if there is an internal mirror for it.
   3   # If you do not know, use the full path while defining your new deps entry.
   4   "googlecode_url": "http://%s.googlecode.com/svn",
   5   "sourceforge_url": "http://%(repo)s.svn.sourceforge.net/svnroot/%(repo)s",
   6   "webkit_trunk": "http://svn.webkit.org/repository/webkit/trunk",
   7   "nacl_trunk": "http://src.chromium.org/native_client/trunk",
   8   "webkit_revision": "115761",
   9   "chromium_git": "http://git.chromium.org/git",
  10   "swig_revision": "69281",
  11   "nacl_revision": "8463",
  12   # After changing nacl_revision, run 'glient sync' and check native_client/DEPS
  13   # to update other nacl_*_revision's.
  14   "nacl_tools_revision": "8228",  # native_client/DEPS: tools_rev
  15
  16   # These hashes need to be updated when nacl_toolchain_revision is changed.
  17   # After changing nacl_toolchain_revision, run 'gclient runhooks' to get the
  18   # new values.
  19   "nacl_toolchain_linux_x86_hash":
  20       "24e5e1c9770f2ffd3d088e7a8f3fac01e38ef6f2",
  21   "nacl_toolchain_linux_x86_newlib_hash":
  22       "bb6e42517771ff7c72ee6d39c1f1d1028b980349",
  23   "nacl_toolchain_mac_x86_hash":
  24       "cb34496936e699277ea3dfead9832f57f91baa20",
  25   "nacl_toolchain_mac_x86_newlib_hash":
  26       "addf275326832eab37d6c16086a165ec249b78ce",
  27   "nacl_toolchain_pnacl_linux_x86_32_hash":
  28       "45cfba19cdaed3d69ab8f8aa87143b41503b5f3d",
  29   "nacl_toolchain_pnacl_linux_x86_64_hash":
  30       "20127d2132b486d13c53bd315631588fc0b764b3",
  31   "nacl_toolchain_pnacl_mac_x86_32_hash":
  32       "34281a4236ce44166a4a615e1feeb77a0279b417",
  33   "nacl_toolchain_pnacl_translator_hash":
  34       "b84b0555f40275e4acbfd03c363d775456067c51",
  35   "nacl_toolchain_pnacl_win_x86_32_hash":
  36       "437345b37b2b96260378183ec957c74e4486582c",
  37   "nacl_toolchain_win_x86_hash":
  38       "62129ef40364f8522ca96c4f5652b663a21553a6",
  39   "nacl_toolchain_win_x86_newlib_hash":
  40       "9b1e32b75b6c855cee81027a4d92a6678d41c4bb",
  41   "nacl_toolchain_revision": "8428",
  42   "pnacl_toolchain_revision": "8428",
  43
  44   "libjingle_revision": "136",
  45   "libphonenumber_revision": "425",
  46   "libvpx_revision": "125647",
  47   "lss_revision": "9",
  48
  49   # These two FFmpeg variables must be updated together.  One is used for SVN
  50   # checkouts and the other for Git checkouts.
  51   "ffmpeg_revision": "132717",
  52   "ffmpeg_hash": "69a5a2e6784b5e46326acecf6d5697b63d639ca9",
  53
  54   "sfntly_revision": "128",
  55   "skia_revision": "3800",
  56   # Three lines of non-changing comments so that
  57   # the commit queue can handle CLs rolling Skia
  58   # and V8 without interference from each other.
  59   "v8_revision": "11442",
  60   "webrtc_revision": "2137",
  61   "jsoncpp_revision": "248",
  62   "nss_revision": "126189",
  63   "rlz_revision": "127",
  64 }
  65
  66 deps = {
  67   "src/breakpad/src":
  68     (Var("googlecode_url") % "google-breakpad") + "/trunk/src@939",
  69
  70   "src/build/util/support":
  71     "/trunk/deps/support@20411",
  72
  73   "src/googleurl":
  74     (Var("googlecode_url") % "google-url") + "/trunk@173",
  75
  76   "src/seccompsandbox":
  77     (Var("googlecode_url") % "seccompsandbox") + "/trunk@178",
  78
  79   "src/sdch/open-vcdiff":
  80     (Var("googlecode_url") % "open-vcdiff") + "/trunk@42",
  81
  82   "src/testing/gtest":
  83     (Var("googlecode_url") % "googletest") + "/trunk@613",
  84
  85   "src/testing/gmock":
  86     (Var("googlecode_url") % "googlemock") + "/trunk@405",
  87
  88   "src/third_party/angle":
  89     (Var("googlecode_url") % "angleproject") + "/trunk@1046",
  90
  91   # Note that this is *not* where we check out WebKit -- this just
  92   # puts some extra files into place for the real WebKit checkout to
  93   # happen.  See lines mentioning "webkit_revision" for the real
  94   # WebKit checkout.
  95   "src/third_party/WebKit":
  96     "/trunk/deps/third_party/WebKit@76115",
  97
  98   "src/third_party/icu":
  99     "/trunk/deps/third_party/icu46@122842",
 100
 101   "src/third_party/hunspell":
 102    "/trunk/deps/third_party/hunspell@129758",
 103
 104   "src/third_party/hunspell_dictionaries":
 105     "/trunk/deps/third_party/hunspell_dictionaries@79099",
 106
 107   "src/third_party/safe_browsing/testing":
 108     (Var("googlecode_url") % "google-safe-browsing") + "/trunk/testing@110",
 109
 110   "src/third_party/cacheinvalidation/files/src/google":
 111     (Var("googlecode_url") % "google-cache-invalidation-api") +
 112     "/trunk/src/google@203",
 113
 114   "src/third_party/leveldatabase/src":
 115     (Var("googlecode_url") % "leveldb") + "/trunk@64",
 116
 117   "src/third_party/snappy/src":
 118     (Var("googlecode_url") % "snappy") + "/trunk@37",
 119
 120   "src/tools/grit":
 121     (Var("googlecode_url") % "grit-i18n") + "/trunk@35",
 122
 123   "src/tools/gyp":
 124     (Var("googlecode_url") % "gyp") + "/trunk@1344",
 125
 126   "src/v8":
 127     (Var("googlecode_url") % "v8") + "/trunk@" + Var("v8_revision"),
 128
 129   "src/native_client":
 130     Var("nacl_trunk") + "/src/native_client@" + Var("nacl_revision"),
 131
 132   "src/native_client_sdk/src/site_scons":
 133     Var("nacl_trunk") + "/src/native_client/site_scons@" + Var("nacl_revision"),
 134
 135   "src/third_party/pymox/src":
 136     (Var("googlecode_url") % "pymox") + "/trunk@70",
 137
 138   "src/chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin":
 139     Var("nacl_trunk") + "/src/native_client/tests/prebuilt@" +
 140     Var("nacl_revision"),
 141
 142   "src/third_party/sfntly/cpp/src":
 143     (Var("googlecode_url") % "sfntly") + "/trunk/cpp/src@" +
 144     Var("sfntly_revision"),
 145
 146   "src/third_party/skia/src":
 147     (Var("googlecode_url") % "skia") + "/trunk/src@" + Var("skia_revision"),
 148
 149   "src/third_party/skia/include":
 150     (Var("googlecode_url") % "skia") + "/trunk/include@" + Var("skia_revision"),
 151
 152   "src/third_party/skia/third_party/glu":
 153     (Var("googlecode_url") % "skia") + "/trunk/third_party/glu@" + 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@32",
 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@134742",
 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@132008",
 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@126079",
 282
 283   "src/third_party/libjpeg_turbo":
 284     "/trunk/deps/third_party/libjpeg_turbo@126090",
 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
 339
 340 deps_os = {
 341   "win": {
 342     "src/chrome/tools/test/reference_build/chrome_win":
 343       "/trunk/deps/reference_builds/chrome_win@89574",
 344
 345     "src/third_party/cygwin":
 346       "/trunk/deps/third_party/cygwin@133786",
 347
 348     "src/third_party/python_26":
 349       "/trunk/tools/third_party/python_26@89111",
 350
 351     "src/third_party/psyco_win32":
 352       "/trunk/deps/third_party/psyco_win32@79861",
 353
 354     "src/third_party/lighttpd":
 355       "/trunk/deps/third_party/lighttpd@33727",
 356
 357     # Chrome Frame related deps
 358     "src/third_party/xulrunner-sdk":
 359       "/trunk/deps/third_party/xulrunner-sdk@119756",
 360     "src/chrome_frame/tools/test/reference_build/chrome_win":
 361       "/trunk/deps/reference_builds/chrome_win@89574",
 362
 363     # Parses Windows PE/COFF executable format.
 364     "src/third_party/pefile":
 365       (Var("googlecode_url") % "pefile") + "/trunk@63",
 366
 367     # NSS, for SSLClientSocketNSS.
 368     "src/third_party/nss":
 369       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 370
 371     "src/third_party/swig/win":
 372       "/trunk/deps/third_party/swig/win@" + Var("swig_revision"),
 373
 374     # GNU binutils assembler for x86-32.
 375     "src/third_party/gnu_binutils":
 376       (Var("nacl_trunk") + "/deps/third_party/gnu_binutils@" +
 377        Var("nacl_tools_revision")),
 378     # GNU binutils assembler for x86-64.
 379     "src/third_party/mingw-w64/mingw/bin":
 380       (Var("nacl_trunk") + "/deps/third_party/mingw-w64/mingw/bin@" +
 381        Var("nacl_tools_revision")),
 382
 383     "src/rlz":
 384       (Var("googlecode_url") % "rlz") + "/trunk@" + Var("rlz_revision"),
 385
 386     # Dependencies used by libjpeg-turbo
 387     "src/third_party/yasm/binaries":
 388       "/trunk/deps/third_party/yasm/binaries@74228",
 389
 390     # Binary level profile guided optimizations. This points to the
 391     # latest release binaries for the toolchain.
 392     "src/third_party/syzygy/binaries":
 393       (Var("googlecode_url") % "sawbuck") + "/trunk/syzygy/binaries@782",
 394
 395     # Binaries for nacl sdk.
 396     "src/third_party/nacl_sdk_binaries":
 397       "/trunk/deps/third_party/nacl_sdk_binaries@111576",
 398   },
 399   "mac": {
 400     "src/chrome/tools/test/reference_build/chrome_mac":
 401       "/trunk/deps/reference_builds/chrome_mac@89574",
 402
 403     "src/third_party/GTM":
 404       (Var("googlecode_url") % "google-toolbox-for-mac") + "/trunk@516",
 405     "src/third_party/pdfsqueeze":
 406       (Var("googlecode_url") % "pdfsqueeze") + "/trunk@4",
 407     "src/third_party/lighttpd":
 408       "/trunk/deps/third_party/lighttpd@33737",
 409
 410     "src/third_party/swig/mac":
 411       "/trunk/deps/third_party/swig/mac@" + Var("swig_revision"),
 412
 413     "src/rlz":
 414       (Var("googlecode_url") % "rlz") + "/trunk@" + Var("rlz_revision"),
 415
 416     # NSS, for SSLClientSocketNSS.
 417     "src/third_party/nss":
 418       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
 419
 420     "src/chrome/installer/mac/third_party/xz/xz":
 421       "/trunk/deps/third_party/xz@87706",
 422   },
 423   "unix": {
 424     # Linux, really.
 425     "src/chrome/tools/test/reference_build/chrome_linux":
 426       "/trunk/deps/reference_builds/chrome_linux@89574",
 427
 428     "src/third_party/xdg-utils":
 429       "/trunk/deps/third_party/xdg-utils@93299",
 430
 431     "src/third_party/swig/linux":
 432       "/trunk/deps/third_party/swig/linux@" + Var("swig_revision"),
 433
 434     "src/third_party/lss":
 435       ((Var("googlecode_url") % "linux-syscall-support") + "/trunk/lss@" +
 436        Var("lss_revision")),
 437
 438     "src/third_party/openssl":
 439       "/trunk/deps/third_party/openssl@130472",
 440
 441     "src/third_party/WebKit/Tools/gdb":
 442       Var("webkit_trunk") + "/Tools/gdb@" + Var("webkit_revision"),
 443
 444     "src/third_party/gold":
 445       "/trunk/deps/third_party/gold@124239",
 446   },
 447 }
 448
 449
 450 include_rules = [
 451   # Everybody can use some things.
 452   "+base",
 453   "+build",
 454   "+googleurl",
 455   "+ipc",
 456
 457   # For now, we allow ICU to be included by specifying "unicode/...", although
 458   # this should probably change.
 459   "+unicode",
 460   "+testing",
 461 ]
 462
 463
 464 # checkdeps.py shouldn't check include paths for files in these dirs:
 465 skip_child_includes = [
 466   "breakpad",
 467   "chrome_frame",
 468   "native_client",
 469   "native_client_sdk",
 470   "o3d",
 471   "pdf",
 472   "sdch",
 473   "skia",
 474   "testing",
 475   "third_party",
 476   "v8",
 477 ]
 478
 479
 480 hooks = [
 481   {
 482     # This downloads binaries for Native Client's newlib toolchain.
 483     # Done in lieu of building the toolchain from scratch as it can take
 484     # anywhere from 30 minutes to 4 hours depending on platform to build.
 485     "pattern": ".",
 486     "action": [
 487         "python", "src/build/download_nacl_toolchains.py",
 488          "--no-arm-trusted",
 489          "--optional-pnacl",
 490          "--pnacl-version", Var("pnacl_toolchain_revision"),
 491          "--file-hash", "pnacl_linux_x86_32",
 492              Var("nacl_toolchain_pnacl_linux_x86_32_hash"),
 493          "--file-hash", "pnacl_linux_x86_64",
 494              Var("nacl_toolchain_pnacl_linux_x86_64_hash"),
 495          "--file-hash", "pnacl_translator",
 496              Var("nacl_toolchain_pnacl_translator_hash"),
 497          "--file-hash", "pnacl_mac_x86_32",
 498              Var("nacl_toolchain_pnacl_mac_x86_32_hash"),
 499          "--file-hash", "pnacl_win_x86_32",
 500              Var("nacl_toolchain_pnacl_win_x86_32_hash"),
 501          "--x86-version", Var("nacl_toolchain_revision"),
 502          "--file-hash", "mac_x86_newlib",
 503              Var("nacl_toolchain_mac_x86_newlib_hash"),
 504          "--file-hash", "win_x86_newlib",
 505              Var("nacl_toolchain_win_x86_newlib_hash"),
 506          "--file-hash", "linux_x86_newlib",
 507              Var("nacl_toolchain_linux_x86_newlib_hash"),
 508          "--file-hash", "mac_x86",
 509              Var("nacl_toolchain_mac_x86_hash"),
 510          "--file-hash", "win_x86",
 511              Var("nacl_toolchain_win_x86_hash"),
 512          "--file-hash", "linux_x86",
 513              Var("nacl_toolchain_linux_x86_hash"),
 514          "--save-downloads-dir",
 515              "src/native_client_sdk/src/build_tools/toolchain_archives",
 516          "--keep",
 517     ],
 518   },
 519   {
 520     # Pull clang on mac. If nothing changed, or on non-mac platforms, this takes
 521     # zero seconds to run. If something changed, it downloads a prebuilt clang,
 522     # which takes ~20s, but clang speeds up builds by more than 20s.
 523     "pattern": ".",
 524     "action": ["python", "src/tools/clang/scripts/update.py", "--mac-only"],
 525   },
 526   {
 527     # Update the cygwin mount on Windows.
 528     "pattern": ".",
 529     "action": ["python", "src/build/win/setup_cygwin_mount.py", "--win-only"],
 530   },
 531   {
 532     # Update LASTCHANGE.
 533     "pattern": ".",
 534     "action": ["python", "src/build/util/lastchange.py",
 535                "-o", "src/build/util/LASTCHANGE"],
 536   },
 537   {
 538     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
 539     "pattern": ".",
 540     "action": ["python", "src/build/gyp_chromium"],
 541   },
 542 ]