DEPS - v8/v8 - Git at Google

 # Note: The buildbots evaluate this file with CWD set to the parent
 # directory and assume that the root of the checkout is in ./v8/, so
 # all paths in here must match this assumption.

 vars = {
   'checkout_instrumented_libraries': False,
   'chromium_url': 'https://chromium.googlesource.com',
   'download_gcmole': False,
   'download_jsfunfuzz': False,
   'download_mips_toolchain': False,
   'check_v8_header_includes': False,

   # luci-go CIPD package version.
   'luci_go': 'git_revision:25958d48e89e980e2a97daeddc977fb5e2e1fb8c',
 }

 deps = {
   'v8/build':
     Var('chromium_url') + '/chromium/src/build.git' + '@' + 'e148b4cffcc96e9e44416038197734d4c773d014',
   'v8/third_party/depot_tools':
     Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '61d0c292535e8e6c1102f198ec1ef47f50075ceb',
   'v8/third_party/icu':
     Var('chromium_url') + '/chromium/deps/icu.git' + '@' + '07e7295d964399ee7bee16a3ac7ca5a053b2cf0a',
   'v8/third_party/instrumented_libraries':
     Var('chromium_url') + '/chromium/src/third_party/instrumented_libraries.git' + '@' + 'a959e4f0cb643003f2d75d179cede449979e3e77',
   'v8/buildtools':
     Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + '106e9fce3799633f42b45ca8bbe9e84e1e23560',
   'v8/buildtools/clang_format/script':
     Var('chromium_url') + '/chromium/llvm-project/cfe/tools/clang-format.git' + '@' + '96636aa0e9f047f17447f2d45a094d0b59ed7917',
   'v8/buildtools/third_party/libc++/trunk':
     Var('chromium_url') + '/chromium/llvm-project/libcxx.git' + '@' + 'e713cc0acf1ae8b82f451bf58ebef67a46ceddfb',
   'v8/buildtools/third_party/libc++abi/trunk':
     Var('chromium_url') + '/chromium/llvm-project/libcxxabi.git' + '@' + '307bb62985575b2e3216a8cfd7e122e0574f33a9',
   'v8/buildtools/third_party/libunwind/trunk':
     Var('chromium_url') + '/external/llvm.org/libunwind.git' + '@' + '69d9b84cca8354117b9fe9705a4430d789ee599b',
   'v8/base/trace_event/common':
     Var('chromium_url') + '/chromium/src/base/trace_event/common.git' + '@' + 'e31a1706337ccb9a658b37d29a018c81695c6518',
   'v8/third_party/android_ndk': {
     'url': Var('chromium_url') + '/android_ndk.git' + '@' + '4e2cea441bfd43f0863d14f57b1e1844260b9884',
     'condition': 'checkout_android',
   },
   'v8/third_party/android_tools': {
     'url': Var('chromium_url') + '/android_tools.git' + '@' + '347a7c8078a009e98995985b7ab6ec6b35696dea',
     'condition': 'checkout_android',
   },
   'v8/third_party/catapult': {
     'url': Var('chromium_url') + '/catapult.git' + '@' + '11e283fea2536277797e09893a547cbd094e4426',
     'condition': 'checkout_android',
   },
   'v8/third_party/colorama/src': {
     'url': Var('chromium_url') + '/external/colorama.git' + '@' + '799604a1041e9b3bc5d2789ecbd7e8db2e18e6b8',
     'condition': 'checkout_android',
   },
   'v8/third_party/fuchsia-sdk': {
     'url': Var('chromium_url') + '/chromium/src/third_party/fuchsia-sdk.git' + '@' + '8e8db13b538ecb251e5ce9d5c781fc142f9752fd',
     'condition': 'checkout_fuchsia',
   },
   'v8/third_party/googletest/src':
     Var('chromium_url') + '/external/github.com/google/googletest.git' + '@' + '5ec7f0c4a113e2f18ac2c6cc7df51ad6afc24081',
   'v8/third_party/jinja2':
     Var('chromium_url') + '/chromium/src/third_party/jinja2.git' + '@' + 'b41863e42637544c2941b574c7877d3e1f663e25',
   'v8/third_party/markupsafe':
     Var('chromium_url') + '/chromium/src/third_party/markupsafe.git' + '@' + '8f45f5cfa0009d2a70589bcda0349b8cb2b72783',
   'v8/tools/swarming_client':
     Var('chromium_url') + '/infra/luci/client-py.git' + '@' + '0e3e1c4dc4e79f25a5b58fcbc135dc93183c0c54',
   'v8/test/benchmarks/data':
     Var('chromium_url') + '/v8/deps/third_party/benchmarks.git' + '@' + '05d7188267b4560491ff9155c5ee13e207ecd65f',
   'v8/test/mozilla/data':
     Var('chromium_url') + '/v8/deps/third_party/mozilla-tests.git' + '@' + 'f6c578a10ea707b1a8ab0b88943fe5115ce2b9be',
   'v8/test/test262/data':
     Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + '565d7d5b7dd808d9267006b83ac4ea9c48f782cc',
   'v8/test/test262/harness':
     Var('chromium_url') + '/external/github.com/test262-utils/test262-harness-py.git' + '@' + '0f2acdd882c84cff43b9d60df7574a1901e2cdcd',
   'v8/third_party/qemu-linux-x64': {
       'packages': [
           {
               'package': 'fuchsia/qemu/linux-amd64',
               'version': '9cc486c5b18a0be515c39a280ca9a309c54cf994'
           },
       ],
       'condition': 'host_os == "linux" and checkout_fuchsia',
       'dep_type': 'cipd',
   },
   'v8/third_party/qemu-mac-x64': {
       'packages': [
           {
               'package': 'fuchsia/qemu/mac-amd64',
               'version': '2d3358ae9a569b2d4a474f498b32b202a152134f'
           },
       ],
       'condition': 'host_os == "mac" and checkout_fuchsia',
       'dep_type': 'cipd',
   },
   'v8/tools/clang':
     Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '1dc75416344975a4fdcc5f805985bec3d704df7d',
   'v8/tools/luci-go': {
       'packages': [
         {
           'package': 'infra/tools/luci/isolate/${{platform}}',
           'version': Var('luci_go'),
         },
         {
           'package': 'infra/tools/luci/isolated/${{platform}}',
           'version': Var('luci_go'),
         },
         {
           'package': 'infra/tools/luci/swarming/${{platform}}',
           'version': Var('luci_go'),
         },
       ],
       'condition': 'host_cpu != "s390"',
       'dep_type': 'cipd',
   },
   'v8/test/wasm-js/data':
     Var('chromium_url') + '/external/github.com/WebAssembly/spec.git' + '@' + '1fff61302807c7bdeae75cb50998c466f38ca40d',
 }

 recursedeps = [
   'v8/third_party/android_tools',
 ]

 include_rules = [
   # Everybody can use some things.
   '+include',
   '+unicode',
   '+third_party/fdlibm',
 ]

 # checkdeps.py shouldn't check for includes in these directories:
 skip_child_includes = [
   'build',
   'third_party',
 ]

 hooks = [
   {
     # Ensure that the DEPS'd "depot_tools" has its self-update capability
     # disabled.
     'name': 'disable_depot_tools_selfupdate',
     'pattern': '.',
     'action': [
         'python',
         'v8/third_party/depot_tools/update_depot_tools_toggle.py',
         '--disable',
     ],
   },
   {
     # This clobbers when necessary (based on get_landmines.py). It must be the
     # first hook so that other things that get/generate into the output
     # directory will not subsequently be clobbered.
     'name': 'landmines',
     'pattern': '.',
     'action': [
         'python',
         'v8/build/landmines.py',
         '--landmine-scripts',
         'v8/tools/get_landmines.py',
     ],
   },
   # Pull clang-format binaries using checked-in hashes.
   {
     'name': 'clang_format_win',
     'pattern': '.',
     'condition': 'host_os == "win"',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--platform=win32',
                 '--no_auth',
                 '--bucket', 'chromium-clang-format',
                 '-s', 'v8/buildtools/win/clang-format.exe.sha1',
     ],
   },
   {
     'name': 'clang_format_mac',
     'pattern': '.',
     'condition': 'host_os == "mac"',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--platform=darwin',
                 '--no_auth',
                 '--bucket', 'chromium-clang-format',
                 '-s', 'v8/buildtools/mac/clang-format.sha1',
     ],
   },
   {
     'name': 'clang_format_linux',
     'pattern': '.',
     'condition': 'host_os == "linux"',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--platform=linux*',
                 '--no_auth',
                 '--bucket', 'chromium-clang-format',
                 '-s', 'v8/buildtools/linux64/clang-format.sha1',
     ],
   },
   {
     'name': 'gcmole',
     'pattern': '.',
     'condition': 'download_gcmole',
     'action': [ 'download_from_google_storage',
                 '--bucket', 'chrome-v8-gcmole',
                 '-u', '--no_resume',
                 '-s', 'v8/tools/gcmole/gcmole-tools.tar.gz.sha1',
                 '--platform=linux*',
     ],
   },
   {
     'name': 'jsfunfuzz',
     'pattern': '.',
     'condition': 'download_jsfunfuzz',
     'action': [ 'download_from_google_storage',
                 '--bucket', 'chrome-v8-jsfunfuzz',
                 '-u', '--no_resume',
                 '-s', 'v8/tools/jsfunfuzz/jsfunfuzz.tar.gz.sha1',
                 '--platform=linux*',
     ],
   },
   # Pull GN using checked-in hashes.
   {
     'name': 'gn_win',
     'pattern': '.',
     'condition': 'host_os == "win"',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--platform=win32',
                 '--no_auth',
                 '--bucket', 'chromium-gn',
                 '-s', 'v8/buildtools/win/gn.exe.sha1',
     ],
   },
   {
     'name': 'gn_mac',
     'pattern': '.',
     'condition': 'host_os == "mac"',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--platform=darwin',
                 '--no_auth',
                 '--bucket', 'chromium-gn',
                 '-s', 'v8/buildtools/mac/gn.sha1',
     ],
   },
   {
     'name': 'gn_linux',
     'pattern': '.',
     'condition': 'host_os == "linux"',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--platform=linux*',
                 '--no_auth',
                 '--bucket', 'chromium-gn',
                 '-s', 'v8/buildtools/linux64/gn.sha1',
     ],
   },
   {
     'name': 'wasm_spec_tests',
     'pattern': '.',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--no_auth',
                 '-u',
                 '--bucket', 'v8-wasm-spec-tests',
                 '-s', 'v8/test/wasm-spec-tests/tests.tar.gz.sha1',
     ],
   },
   {
     'name': 'sysroot_arm',
     'pattern': '.',
     'condition': '(checkout_linux and checkout_arm)',
     'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
                '--arch=arm'],
   },
   {
     'name': 'sysroot_arm64',
     'pattern': '.',
     'condition': '(checkout_linux and checkout_arm64)',
     'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
                '--arch=arm64'],
   },
   {
     'name': 'sysroot_x86',
     'pattern': '.',
     'condition': '(checkout_linux and (checkout_x86 or checkout_x64))',
     'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
                '--arch=x86'],
   },
   {
     'name': 'sysroot_mips',
     'pattern': '.',
     'condition': '(checkout_linux and checkout_mips)',
     'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
                '--arch=mips'],
   },
   {
     'name': 'sysroot_x64',
     'pattern': '.',
     'condition': 'checkout_linux and checkout_x64',
     'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
                '--arch=x64'],
   },
   {
     'name': 'msan_chained_origins',
     'pattern': '.',
     'condition': 'checkout_instrumented_libraries',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--no_auth',
                 '--bucket', 'chromium-instrumented-libraries',
                 '-s', 'v8/third_party/instrumented_libraries/binaries/msan-chained-origins-trusty.tgz.sha1',
               ],
   },
   {
     'name': 'msan_no_origins',
     'pattern': '.',
     'condition': 'checkout_instrumented_libraries',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--no_auth',
                 '--bucket', 'chromium-instrumented-libraries',
                 '-s', 'v8/third_party/instrumented_libraries/binaries/msan-no-origins-trusty.tgz.sha1',
               ],
   },
   {
     # Update the Windows toolchain if necessary.
     'name': 'win_toolchain',
     'pattern': '.',
     'condition': 'checkout_win',
     'action': ['python', 'v8/build/vs_toolchain.py', 'update'],
   },
   # Pull binutils for linux, enabled debug fission for faster linking /
   # debugging when used with clang on Ubuntu Precise.
   # https://code.google.com/p/chromium/issues/detail?id=352046
   {
     'name': 'binutils',
     'pattern': 'v8/third_party/binutils',
     'condition': 'host_os == "linux"',
     'action': [
         'python',
         'v8/third_party/binutils/download.py',
     ],
   },
   {
     # Note: On Win, this should run after win_toolchain, as it may use it.
     'name': 'clang',
     'pattern': '.',
     # clang not supported on aix
     'condition': 'host_os != "aix"',
     'action': ['python', 'v8/tools/clang/scripts/update.py'],
   },
   {
     # Update LASTCHANGE.
     'name': 'lastchange',
     'pattern': '.',
     'action': ['python', 'v8/build/util/lastchange.py',
                '-o', 'v8/build/util/LASTCHANGE'],
   },
   {
     'name': 'fuchsia_sdk',
     'pattern': '.',
     'condition': 'checkout_fuchsia',
     'action': [
       'python',
       'v8/build/fuchsia/update_sdk.py',
     ],
   },
   {
     # Mac doesn't use lld so it's not included in the default clang bundle
     # there. However, lld is need in Fuchsia cross builds, so
     # download it there.
     # Should run after the clang hook.
     'name': 'lld/mac',
     'pattern': '.',
     'condition': 'host_os == "mac" and checkout_fuchsia',
     'action': ['python', 'v8/tools/clang/scripts/download_lld_mac.py'],
   },
   {
       # Mac does not have llvm-objdump, download it for cross builds in Fuchsia.
     'name': 'llvm-objdump',
     'pattern': '.',
     'condition': 'host_os == "mac" and checkout_fuchsia',
     'action': ['python', 'v8/tools/clang/scripts/download_objdump.py'],
   },
   {
     'name': 'mips_toolchain',
     'pattern': '.',
     'condition': 'download_mips_toolchain',
     'action': [ 'download_from_google_storage',
                 '--no_resume',
                 '--platform=linux',
                 '--no_auth',
                 '-u',
                 '--bucket', 'chromium-v8',
                 '-s', 'v8/tools/mips_toolchain.tar.gz.sha1',
     ],
   },
   # Download and initialize "vpython" VirtualEnv environment packages.
   {
     'name': 'vpython_common',
     'pattern': '.',
     'condition': 'checkout_android',
     'action': [ 'vpython',
                 '-vpython-spec', 'v8/.vpython',
                 '-vpython-tool', 'install',
     ],
   },
   {
     'name': 'check_v8_header_includes',
     'pattern': '.',
     'condition': 'check_v8_header_includes',
     'action': [
       'python',
       'v8/tools/generate-header-include-checks.py',
     ],
   },
 ]
	# Note: The buildbots evaluate this file with CWD set to the parent
	# directory and assume that the root of the checkout is in ./v8/, so
	# all paths in here must match this assumption.

	vars = {
	'checkout_instrumented_libraries': False,
	'chromium_url': 'https://chromium.googlesource.com',
	'download_gcmole': False,
	'download_jsfunfuzz': False,
	'download_mips_toolchain': False,
	'check_v8_header_includes': False,

	# luci-go CIPD package version.
	'luci_go': 'git_revision:25958d48e89e980e2a97daeddc977fb5e2e1fb8c',
	}

	deps = {
	'v8/build':
	Var('chromium_url') + '/chromium/src/build.git' + '@' + 'e148b4cffcc96e9e44416038197734d4c773d014',
	'v8/third_party/depot_tools':
	Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '61d0c292535e8e6c1102f198ec1ef47f50075ceb',
	'v8/third_party/icu':
	Var('chromium_url') + '/chromium/deps/icu.git' + '@' + '07e7295d964399ee7bee16a3ac7ca5a053b2cf0a',
	'v8/third_party/instrumented_libraries':
	Var('chromium_url') + '/chromium/src/third_party/instrumented_libraries.git' + '@' + 'a959e4f0cb643003f2d75d179cede449979e3e77',
	'v8/buildtools':
	Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + '106e9fce3799633f42b45ca8bbe9e84e1e23560',
	'v8/buildtools/clang_format/script':
	Var('chromium_url') + '/chromium/llvm-project/cfe/tools/clang-format.git' + '@' + '96636aa0e9f047f17447f2d45a094d0b59ed7917',
	'v8/buildtools/third_party/libc++/trunk':
	Var('chromium_url') + '/chromium/llvm-project/libcxx.git' + '@' + 'e713cc0acf1ae8b82f451bf58ebef67a46ceddfb',
	'v8/buildtools/third_party/libc++abi/trunk':
	Var('chromium_url') + '/chromium/llvm-project/libcxxabi.git' + '@' + '307bb62985575b2e3216a8cfd7e122e0574f33a9',
	'v8/buildtools/third_party/libunwind/trunk':
	Var('chromium_url') + '/external/llvm.org/libunwind.git' + '@' + '69d9b84cca8354117b9fe9705a4430d789ee599b',
	'v8/base/trace_event/common':
	Var('chromium_url') + '/chromium/src/base/trace_event/common.git' + '@' + 'e31a1706337ccb9a658b37d29a018c81695c6518',
	'v8/third_party/android_ndk': {
	'url': Var('chromium_url') + '/android_ndk.git' + '@' + '4e2cea441bfd43f0863d14f57b1e1844260b9884',
	'condition': 'checkout_android',
	},
	'v8/third_party/android_tools': {
	'url': Var('chromium_url') + '/android_tools.git' + '@' + '347a7c8078a009e98995985b7ab6ec6b35696dea',
	'condition': 'checkout_android',
	},
	'v8/third_party/catapult': {
	'url': Var('chromium_url') + '/catapult.git' + '@' + '11e283fea2536277797e09893a547cbd094e4426',
	'condition': 'checkout_android',
	},
	'v8/third_party/colorama/src': {
	'url': Var('chromium_url') + '/external/colorama.git' + '@' + '799604a1041e9b3bc5d2789ecbd7e8db2e18e6b8',
	'condition': 'checkout_android',
	},
	'v8/third_party/fuchsia-sdk': {
	'url': Var('chromium_url') + '/chromium/src/third_party/fuchsia-sdk.git' + '@' + '8e8db13b538ecb251e5ce9d5c781fc142f9752fd',
	'condition': 'checkout_fuchsia',
	},
	'v8/third_party/googletest/src':
	Var('chromium_url') + '/external/github.com/google/googletest.git' + '@' + '5ec7f0c4a113e2f18ac2c6cc7df51ad6afc24081',
	'v8/third_party/jinja2':
	Var('chromium_url') + '/chromium/src/third_party/jinja2.git' + '@' + 'b41863e42637544c2941b574c7877d3e1f663e25',
	'v8/third_party/markupsafe':
	Var('chromium_url') + '/chromium/src/third_party/markupsafe.git' + '@' + '8f45f5cfa0009d2a70589bcda0349b8cb2b72783',
	'v8/tools/swarming_client':
	Var('chromium_url') + '/infra/luci/client-py.git' + '@' + '0e3e1c4dc4e79f25a5b58fcbc135dc93183c0c54',
	'v8/test/benchmarks/data':
	Var('chromium_url') + '/v8/deps/third_party/benchmarks.git' + '@' + '05d7188267b4560491ff9155c5ee13e207ecd65f',
	'v8/test/mozilla/data':
	Var('chromium_url') + '/v8/deps/third_party/mozilla-tests.git' + '@' + 'f6c578a10ea707b1a8ab0b88943fe5115ce2b9be',
	'v8/test/test262/data':
	Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + '565d7d5b7dd808d9267006b83ac4ea9c48f782cc',
	'v8/test/test262/harness':
	Var('chromium_url') + '/external/github.com/test262-utils/test262-harness-py.git' + '@' + '0f2acdd882c84cff43b9d60df7574a1901e2cdcd',
	'v8/third_party/qemu-linux-x64': {
	'packages': [
	{
	'package': 'fuchsia/qemu/linux-amd64',
	'version': '9cc486c5b18a0be515c39a280ca9a309c54cf994'
	},
	],
	'condition': 'host_os == "linux" and checkout_fuchsia',
	'dep_type': 'cipd',
	},
	'v8/third_party/qemu-mac-x64': {
	'packages': [
	{
	'package': 'fuchsia/qemu/mac-amd64',
	'version': '2d3358ae9a569b2d4a474f498b32b202a152134f'
	},
	],
	'condition': 'host_os == "mac" and checkout_fuchsia',
	'dep_type': 'cipd',
	},
	'v8/tools/clang':
	Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '1dc75416344975a4fdcc5f805985bec3d704df7d',
	'v8/tools/luci-go': {
	'packages': [
	{
	'package': 'infra/tools/luci/isolate/${{platform}}',
	'version': Var('luci_go'),
	},
	{
	'package': 'infra/tools/luci/isolated/${{platform}}',
	'version': Var('luci_go'),
	},
	{
	'package': 'infra/tools/luci/swarming/${{platform}}',
	'version': Var('luci_go'),
	},
	],
	'condition': 'host_cpu != "s390"',
	'dep_type': 'cipd',
	},
	'v8/test/wasm-js/data':
	Var('chromium_url') + '/external/github.com/WebAssembly/spec.git' + '@' + '1fff61302807c7bdeae75cb50998c466f38ca40d',
	}

	recursedeps = [
	'v8/third_party/android_tools',
	]

	include_rules = [
	# Everybody can use some things.
	'+include',
	'+unicode',
	'+third_party/fdlibm',
	]

	# checkdeps.py shouldn't check for includes in these directories:
	skip_child_includes = [
	'build',
	'third_party',
	]

	hooks = [
	{
	# Ensure that the DEPS'd "depot_tools" has its self-update capability
	# disabled.
	'name': 'disable_depot_tools_selfupdate',
	'pattern': '.',
	'action': [
	'python',
	'v8/third_party/depot_tools/update_depot_tools_toggle.py',
	'--disable',
	],
	},
	{
	# This clobbers when necessary (based on get_landmines.py). It must be the
	# first hook so that other things that get/generate into the output
	# directory will not subsequently be clobbered.
	'name': 'landmines',
	'pattern': '.',
	'action': [
	'python',
	'v8/build/landmines.py',
	'--landmine-scripts',
	'v8/tools/get_landmines.py',
	],
	},
	# Pull clang-format binaries using checked-in hashes.
	{
	'name': 'clang_format_win',
	'pattern': '.',
	'condition': 'host_os == "win"',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--platform=win32',
	'--no_auth',
	'--bucket', 'chromium-clang-format',
	'-s', 'v8/buildtools/win/clang-format.exe.sha1',
	],
	},
	{
	'name': 'clang_format_mac',
	'pattern': '.',
	'condition': 'host_os == "mac"',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--platform=darwin',
	'--no_auth',
	'--bucket', 'chromium-clang-format',
	'-s', 'v8/buildtools/mac/clang-format.sha1',
	],
	},
	{
	'name': 'clang_format_linux',
	'pattern': '.',
	'condition': 'host_os == "linux"',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--platform=linux*',
	'--no_auth',
	'--bucket', 'chromium-clang-format',
	'-s', 'v8/buildtools/linux64/clang-format.sha1',
	],
	},
	{
	'name': 'gcmole',
	'pattern': '.',
	'condition': 'download_gcmole',
	'action': [ 'download_from_google_storage',
	'--bucket', 'chrome-v8-gcmole',
	'-u', '--no_resume',
	'-s', 'v8/tools/gcmole/gcmole-tools.tar.gz.sha1',
	'--platform=linux*',
	],
	},
	{
	'name': 'jsfunfuzz',
	'pattern': '.',
	'condition': 'download_jsfunfuzz',
	'action': [ 'download_from_google_storage',
	'--bucket', 'chrome-v8-jsfunfuzz',
	'-u', '--no_resume',
	'-s', 'v8/tools/jsfunfuzz/jsfunfuzz.tar.gz.sha1',
	'--platform=linux*',
	],
	},
	# Pull GN using checked-in hashes.
	{
	'name': 'gn_win',
	'pattern': '.',
	'condition': 'host_os == "win"',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--platform=win32',
	'--no_auth',
	'--bucket', 'chromium-gn',
	'-s', 'v8/buildtools/win/gn.exe.sha1',
	],
	},
	{
	'name': 'gn_mac',
	'pattern': '.',
	'condition': 'host_os == "mac"',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--platform=darwin',
	'--no_auth',
	'--bucket', 'chromium-gn',
	'-s', 'v8/buildtools/mac/gn.sha1',
	],
	},
	{
	'name': 'gn_linux',
	'pattern': '.',
	'condition': 'host_os == "linux"',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--platform=linux*',
	'--no_auth',
	'--bucket', 'chromium-gn',
	'-s', 'v8/buildtools/linux64/gn.sha1',
	],
	},
	{
	'name': 'wasm_spec_tests',
	'pattern': '.',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--no_auth',
	'-u',
	'--bucket', 'v8-wasm-spec-tests',
	'-s', 'v8/test/wasm-spec-tests/tests.tar.gz.sha1',
	],
	},
	{
	'name': 'sysroot_arm',
	'pattern': '.',
	'condition': '(checkout_linux and checkout_arm)',
	'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
	'--arch=arm'],
	},
	{
	'name': 'sysroot_arm64',
	'pattern': '.',
	'condition': '(checkout_linux and checkout_arm64)',
	'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
	'--arch=arm64'],
	},
	{
	'name': 'sysroot_x86',
	'pattern': '.',
	'condition': '(checkout_linux and (checkout_x86 or checkout_x64))',
	'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
	'--arch=x86'],
	},
	{
	'name': 'sysroot_mips',
	'pattern': '.',
	'condition': '(checkout_linux and checkout_mips)',
	'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
	'--arch=mips'],
	},
	{
	'name': 'sysroot_x64',
	'pattern': '.',
	'condition': 'checkout_linux and checkout_x64',
	'action': ['python', 'v8/build/linux/sysroot_scripts/install-sysroot.py',
	'--arch=x64'],
	},
	{
	'name': 'msan_chained_origins',
	'pattern': '.',
	'condition': 'checkout_instrumented_libraries',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--no_auth',
	'--bucket', 'chromium-instrumented-libraries',
	'-s', 'v8/third_party/instrumented_libraries/binaries/msan-chained-origins-trusty.tgz.sha1',
	],
	},
	{
	'name': 'msan_no_origins',
	'pattern': '.',
	'condition': 'checkout_instrumented_libraries',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--no_auth',
	'--bucket', 'chromium-instrumented-libraries',
	'-s', 'v8/third_party/instrumented_libraries/binaries/msan-no-origins-trusty.tgz.sha1',
	],
	},
	{
	# Update the Windows toolchain if necessary.
	'name': 'win_toolchain',
	'pattern': '.',
	'condition': 'checkout_win',
	'action': ['python', 'v8/build/vs_toolchain.py', 'update'],
	},
	# Pull binutils for linux, enabled debug fission for faster linking /
	# debugging when used with clang on Ubuntu Precise.
	# https://code.google.com/p/chromium/issues/detail?id=352046
	{
	'name': 'binutils',
	'pattern': 'v8/third_party/binutils',
	'condition': 'host_os == "linux"',
	'action': [
	'python',
	'v8/third_party/binutils/download.py',
	],
	},
	{
	# Note: On Win, this should run after win_toolchain, as it may use it.
	'name': 'clang',
	'pattern': '.',
	# clang not supported on aix
	'condition': 'host_os != "aix"',
	'action': ['python', 'v8/tools/clang/scripts/update.py'],
	},
	{
	# Update LASTCHANGE.
	'name': 'lastchange',
	'pattern': '.',
	'action': ['python', 'v8/build/util/lastchange.py',
	'-o', 'v8/build/util/LASTCHANGE'],
	},
	{
	'name': 'fuchsia_sdk',
	'pattern': '.',
	'condition': 'checkout_fuchsia',
	'action': [
	'python',
	'v8/build/fuchsia/update_sdk.py',
	],
	},
	{
	# Mac doesn't use lld so it's not included in the default clang bundle
	# there. However, lld is need in Fuchsia cross builds, so
	# download it there.
	# Should run after the clang hook.
	'name': 'lld/mac',
	'pattern': '.',
	'condition': 'host_os == "mac" and checkout_fuchsia',
	'action': ['python', 'v8/tools/clang/scripts/download_lld_mac.py'],
	},
	{
	# Mac does not have llvm-objdump, download it for cross builds in Fuchsia.
	'name': 'llvm-objdump',
	'pattern': '.',
	'condition': 'host_os == "mac" and checkout_fuchsia',
	'action': ['python', 'v8/tools/clang/scripts/download_objdump.py'],
	},
	{
	'name': 'mips_toolchain',
	'pattern': '.',
	'condition': 'download_mips_toolchain',
	'action': [ 'download_from_google_storage',
	'--no_resume',
	'--platform=linux',
	'--no_auth',
	'-u',
	'--bucket', 'chromium-v8',
	'-s', 'v8/tools/mips_toolchain.tar.gz.sha1',
	],
	},
	# Download and initialize "vpython" VirtualEnv environment packages.
	{
	'name': 'vpython_common',
	'pattern': '.',
	'condition': 'checkout_android',
	'action': [ 'vpython',
	'-vpython-spec', 'v8/.vpython',
	'-vpython-tool', 'install',
	],
	},
	{
	'name': 'check_v8_header_includes',
	'pattern': '.',
	'condition': 'check_v8_header_includes',
	'action': [
	'python',
	'v8/tools/generate-header-include-checks.py',
	],
	},
	]