| # 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. | 
 |  | 
 | use_relative_paths = True | 
 |  | 
 | gclient_gn_args_file = 'build/config/gclient_args.gni' | 
 | gclient_gn_args = [ | 
 | ] | 
 |  | 
 | vars = { | 
 |   # Fetches only the SDK boot images which match at least one of the whitelist | 
 |   # entries in a comma-separated list. | 
 |   # | 
 |   # Available images: | 
 |   #   Emulation: | 
 |   #   - terminal.qemu-x64 | 
 |   #   - terminal.qemu-arm64 | 
 |   #   - workstation.qemu-x64-release | 
 |   #   Hardware: | 
 |   #   - minimal.x64 | 
 |   #   - core.x64-dfv2 | 
 |   # | 
 |   # Since the images are hundreds of MB, default to only downloading the image | 
 |   # most commonly useful for developers. Bots and developers that need to use | 
 |   # other images (e.g., qemu.arm64) can override this with additional images. | 
 |   'checkout_fuchsia_boot_images': "terminal.x64", | 
 |   'checkout_fuchsia_product_bundles': '"{checkout_fuchsia_boot_images}" != ""', | 
 |  | 
 |   'checkout_instrumented_libraries': False, | 
 |   'checkout_ittapi': False, | 
 |  | 
 |   # Fetch the prebuilt binaries for llvm-cov and llvm-profdata. Needed to | 
 |   # process the raw profiles produced by instrumented targets (built with | 
 |   # the gn arg 'use_clang_coverage'). | 
 |   'checkout_clang_coverage_tools': False, | 
 |  | 
 |   # Fetch clang-tidy into the same bin/ directory as our clang binary. | 
 |   'checkout_clang_tidy': False, | 
 |  | 
 |   # Fetch clangd into the same bin/ directory as our clang binary. | 
 |   'checkout_clangd': False, | 
 |  | 
 |   # Fetch and build V8 builtins with PGO profiles | 
 |   'checkout_v8_builtins_pgo_profiles': False, | 
 |  | 
 |   'android_url': 'https://android.googlesource.com', | 
 |   'chromium_url': 'https://chromium.googlesource.com', | 
 |   'download_gcmole': False, | 
 |   'download_jsfunfuzz': False, | 
 |   'download_prebuilt_bazel': False, | 
 |   'check_v8_header_includes': False, | 
 |  | 
 |   # By default, download the fuchsia sdk from the public sdk directory. | 
 |   'fuchsia_sdk_cipd_prefix': 'fuchsia/sdk/core/', | 
 |  | 
 |   # Used for downloading the Fuchsia SDK without running hooks. | 
 |   'checkout_fuchsia_no_hooks': False, | 
 |  | 
 |   # reclient CIPD package version | 
 |   'reclient_version': 're_client_version:0.177.1.e58c0145-gomaip', | 
 |  | 
 |   # Fetch configuration files required for the 'use_remoteexec' gn arg | 
 |   'download_remoteexec_cfg': False, | 
 |  | 
 |   # RBE instance to use for running remote builds | 
 |   'rbe_instance': Str('projects/rbe-chrome-untrusted/instances/default_instance'), | 
 |  | 
 |   # RBE project to download rewrapper config files for. Only needed if | 
 |   # different from the project used in 'rbe_instance' | 
 |   'rewrapper_cfg_project': Str(''), | 
 |  | 
 |   # This variable is overrided in Chromium's DEPS file. | 
 |   'build_with_chromium': False, | 
 |  | 
 |   # GN CIPD package version. | 
 |   'gn_version': 'git_revision:487f8353f15456474437df32bb186187b0940b45', | 
 |  | 
 |   # ninja CIPD package version | 
 |   # https://chrome-infra-packages.appspot.com/p/infra/3pp/tools/ninja | 
 |   'ninja_version': 'version:3@1.12.1.chromium.4', | 
 |  | 
 |   # siso CIPD package version | 
 |   'siso_version': 'git_revision:70e1167e0e6dad10c8388cace8fd9d9376c43316', | 
 |  | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling Fuchsia sdk | 
 |   # and whatever else without interference from each other. | 
 |   'fuchsia_version': 'version:27.20250424.2.1', | 
 |  | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling partition_alloc_version | 
 |   # and whatever else without interference from each other. | 
 |   'partition_alloc_version': 'b6a1dfdeb69381c36187ce9e7a4e9f24ec1a9065', | 
 |  | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling android_sdk_build-tools_version | 
 |   # and whatever else without interference from each other. | 
 |   'android_sdk_build-tools_version': 'y3EsZLg4bxPmpW0oYsAHylywNyMnIwPS3kh1VbQLAFAC', | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling android_sdk_emulator_version | 
 |   # and whatever else without interference from each other. | 
 |   'android_sdk_emulator_version': '9lGp8nTUCRRWGMnI_96HcKfzjnxEJKUcfvfwmA3wXNkC', | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling android_sdk_extras_version | 
 |   # and whatever else without interference from each other. | 
 |   'android_sdk_extras_version': 'bY55nDqO6FAm6FkGIj09sh2KW9oqAkCGKjYok5nUvBMC', | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling android_sdk_patcher_version | 
 |   # and whatever else without interference from each other. | 
 |   'android_sdk_patcher_version': 'I6FNMhrXlpB-E1lOhMlvld7xt9lBVNOO83KIluXDyA0C', | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling android_sdk_platform-tools_version | 
 |   # and whatever else without interference from each other. | 
 |   'android_sdk_platform-tools_version': 'mjFmRj7k_XR9yj60pYbr9mG38FyEbU5oWdU56bZQ5cwC', | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling android_sdk_platforms_version | 
 |   # and whatever else without interference from each other. | 
 |   'android_sdk_platforms_version': '_YHemUrK49JrE7Mctdf5DDNOHu1VKBx_PTcWnZ-cbOAC', | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling android_sdk_sources_version | 
 |   # and whatever else without interference from each other. | 
 |   'android_sdk_sources_version': 'qfTSF99e29-w3eIVPpfcif0Em5etyvxuicTDTntWHQMC', | 
 |   # Three lines of non-changing comments so that | 
 |   # the commit queue can handle CLs rolling android_sdk_tools-lint_version | 
 |   # and whatever else without interference from each other. | 
 |   'android_sdk_cmdline-tools_version': 'gekOVsZjseS1w9BXAT3FsoW__ByGDJYS9DgqesiwKYoC', | 
 | } | 
 |  | 
 | deps = { | 
 |   'build': | 
 |     Var('chromium_url') + '/chromium/src/build.git' + '@' + 'd5793d1e366655bfda43b2cce5e7cb00fd9b5404', | 
 |   'buildtools': | 
 |     Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + '6d4e129ac68b4c81d98765068ceb53dbf09e99d2', | 
 |   'buildtools/linux64': { | 
 |     'packages': [ | 
 |       { | 
 |         'package': 'gn/gn/linux-${{arch}}', | 
 |         'version': Var('gn_version'), | 
 |       } | 
 |     ], | 
 |     'dep_type': 'cipd', | 
 |     'condition': 'host_os == "linux" and host_cpu != "s390" and host_os != "zos" and host_cpu != "ppc"', | 
 |   }, | 
 |   'buildtools/mac': { | 
 |     'packages': [ | 
 |       { | 
 |         'package': 'gn/gn/mac-${{arch}}', | 
 |         'version': Var('gn_version'), | 
 |       } | 
 |     ], | 
 |     'dep_type': 'cipd', | 
 |     'condition': 'host_os == "mac"', | 
 |   }, | 
 |   'buildtools/win': { | 
 |     'packages': [ | 
 |       { | 
 |         'package': 'gn/gn/windows-amd64', | 
 |         'version': Var('gn_version'), | 
 |       } | 
 |     ], | 
 |     'dep_type': 'cipd', | 
 |     'condition': 'host_os == "win"', | 
 |   }, | 
 |   'buildtools/reclient': { | 
 |     'packages': [ | 
 |       { | 
 |         'package': 'infra/rbe/client/${{platform}}', | 
 |         'version': Var('reclient_version'), | 
 |       } | 
 |     ], | 
 |     'dep_type': 'cipd', | 
 |     'condition': '(host_os == "linux" or host_os == "mac" or host_os == "win") and host_cpu != "s390" and host_os != "zos" and host_cpu != "ppc" and (host_cpu != "arm64" or host_os == "mac")', | 
 |   }, | 
 |   'test/benchmarks/data': | 
 |     Var('chromium_url') + '/v8/deps/third_party/benchmarks.git' + '@' + '05d7188267b4560491ff9155c5ee13e207ecd65f', | 
 |   'test/mozilla/data': | 
 |     Var('chromium_url') + '/v8/deps/third_party/mozilla-tests.git' + '@' + 'f6c578a10ea707b1a8ab0b88943fe5115ce2b9be', | 
 |   'test/test262/data': | 
 |     Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + 'cba890eef02121251b7f11eb890b0202edf56d6f', | 
 |   'third_party/android_platform': { | 
 |     'url': Var('chromium_url') + '/chromium/src/third_party/android_platform.git' + '@' + '98aee46efb1cc4e09fa0e3ecaa6b19dc258645fa', | 
 |     'condition': 'checkout_android', | 
 |   }, | 
 |   'third_party/android_sdk/public': { | 
 |       'packages': [ | 
 |           { | 
 |               'package': 'chromium/third_party/android_sdk/public/build-tools/36.0.0', | 
 |               'version': Var('android_sdk_build-tools_version'), | 
 |           }, | 
 |           { | 
 |               'package': 'chromium/third_party/android_sdk/public/emulator', | 
 |               'version': Var('android_sdk_emulator_version'), | 
 |           }, | 
 |           { | 
 |               'package': 'chromium/third_party/android_sdk/public/extras', | 
 |               'version': Var('android_sdk_extras_version'), | 
 |           }, | 
 |           { | 
 |               'package': 'chromium/third_party/android_sdk/public/patcher', | 
 |               'version': Var('android_sdk_patcher_version'), | 
 |           }, | 
 |           { | 
 |               'package': 'chromium/third_party/android_sdk/public/platform-tools', | 
 |               'version': Var('android_sdk_platform-tools_version'), | 
 |           }, | 
 |           { | 
 |               'package': 'chromium/third_party/android_sdk/public/platforms/android-36', | 
 |               'version': Var('android_sdk_platforms_version'), | 
 |           }, | 
 |           { | 
 |               'package': 'chromium/third_party/android_sdk/public/sources/android-30', | 
 |               'version': Var('android_sdk_sources_version'), | 
 |           }, | 
 |           { | 
 |               'package': 'chromium/third_party/android_sdk/public/cmdline-tools', | 
 |               'version': Var('android_sdk_cmdline-tools_version'), | 
 |           }, | 
 |       ], | 
 |       'condition': 'checkout_android', | 
 |       'dep_type': 'cipd', | 
 |   }, | 
 |   'third_party/android_toolchain/ndk': { | 
 |     'packages': [ | 
 |       { | 
 |         'package': 'chromium/third_party/android_toolchain/android_toolchain', | 
 |         'version': 'KXOia11cm9lVdUdPlbGLu8sCz6Y4ey_HV2s8_8qeqhgC', | 
 |       }, | 
 |     ], | 
 |     'condition': 'checkout_android', | 
 |     'dep_type': 'cipd', | 
 |   }, | 
 |   'third_party/catapult': { | 
 |     'url': Var('chromium_url') + '/catapult.git' + '@' + '1591e813b66e04a5b9d9e8fc5d94e74ef4effaa1', | 
 |     'condition': 'checkout_android', | 
 |   }, | 
 |   'third_party/clang-format/script': | 
 |     Var('chromium_url') + '/external/github.com/llvm/llvm-project/clang/tools/clang-format.git' + '@' + '37f6e68a107df43b7d7e044fd36a13cbae3413f2', | 
 |   'third_party/colorama/src': { | 
 |     'url': Var('chromium_url') + '/external/colorama.git' + '@' + '3de9f013df4b470069d03d250224062e8cf15c49', | 
 |     'condition': 'checkout_android', | 
 |   }, | 
 |   'third_party/cpu_features/src': { | 
 |     'url': Var('chromium_url') + '/external/github.com/google/cpu_features.git' + '@' + '936b9ab5515dead115606559502e3864958f7f6e', | 
 |     'condition': 'checkout_android', | 
 |   }, | 
 |   'third_party/depot_tools': | 
 |     Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '49fcbee29e78d9307f37037223dcc99b0bc7df8a', | 
 |   'third_party/dragonbox/src': | 
 |     Var('chromium_url') + '/external/github.com/jk-jeon/dragonbox.git' + '@' + '6c7c925b571d54486b9ffae8d9d18a822801cbda', | 
 |   'third_party/fp16/src': | 
 |     Var('chromium_url') + '/external/github.com/Maratyszcza/FP16.git' + '@' + '0a92994d729ff76a58f692d3028ca1b64b145d91', | 
 |   'third_party/fast_float/src': | 
 |     Var('chromium_url') + '/external/github.com/fastfloat/fast_float.git' + '@' + 'cb1d42aaa1e14b09e1452cfdef373d051b8c02a4', | 
 |   'third_party/fuchsia-gn-sdk': { | 
 |     'url': Var('chromium_url') + '/chromium/src/third_party/fuchsia-gn-sdk.git' + '@' + 'e678aca1bad7a1c9a38620b2e328281bc68f6357', | 
 |     'condition': 'checkout_fuchsia', | 
 |   }, | 
 |   'third_party/simdutf': | 
 |     Var('chromium_url') + '/chromium/src/third_party/simdutf' + '@' + '62d1cfb62967c0076c997a10d54d50f9571fb8e9', | 
 |   # Exists for rolling the Fuchsia SDK. Check out of the SDK should always | 
 |   # rely on the hook running |update_sdk.py| script below. | 
 |   'third_party/fuchsia-sdk/sdk': { | 
 |       'packages': [ | 
 |           { | 
 |               'package': Var('fuchsia_sdk_cipd_prefix') + '${{platform}}', | 
 |               'version': Var('fuchsia_version'), | 
 |           }, | 
 |       ], | 
 |       'condition': 'checkout_fuchsia_no_hooks', | 
 |       'dep_type': 'cipd', | 
 |   }, | 
 |   'third_party/google_benchmark_chrome': { | 
 |     'url': Var('chromium_url') + '/chromium/src/third_party/google_benchmark.git' + '@' + '29e4389fdc1eeb9137eb464b7f34e07c01c2731e', | 
 |   }, | 
 |   'third_party/google_benchmark_chrome/src': { | 
 |     'url': Var('chromium_url') + '/external/github.com/google/benchmark.git' + '@' + '761305ec3b33abf30e08d50eb829e19a802581cc', | 
 |   }, | 
 |   'third_party/fuzztest': | 
 |     Var('chromium_url') + '/chromium/src/third_party/fuzztest.git' + '@' + '4a7e9c055e63f4d67e04229ab491eaefe409addf', | 
 |   'third_party/fuzztest/src': | 
 |     Var('chromium_url') + '/external/github.com/google/fuzztest.git' + '@' + '9c1ffdc7fb3d8db64e42c7a9662d8b9906625b77', | 
 |   'third_party/googletest/src': | 
 |     Var('chromium_url') + '/external/github.com/google/googletest.git' + '@' + '59c924bc471cefea25a7cf7eb40b6c101b170b12', | 
 |   'third_party/highway/src': | 
 |     Var('chromium_url') + '/external/github.com/google/highway.git' + '@' + '00fe003dac355b979f36157f9407c7c46448958e', | 
 |   'third_party/icu': | 
 |     Var('chromium_url') + '/chromium/deps/icu.git' + '@' + '4c8cc4b365a505ce35be1e0bd488476c5f79805d', | 
 |   'third_party/instrumented_libs': { | 
 |     'url': Var('chromium_url') + '/chromium/third_party/instrumented_libraries.git' + '@' + '69015643b3f68dbd438c010439c59adc52cac808', | 
 |     'condition': 'checkout_instrumented_libraries', | 
 |   }, | 
 |   'third_party/ittapi': { | 
 |     # Force checkout ittapi libraries to pass v8 header includes check on | 
 |     # bots that has check_v8_header_includes enabled. | 
 |     'url': Var('chromium_url') + '/external/github.com/intel/ittapi' + '@' + 'a3911fff01a775023a06af8754f9ec1e5977dd97', | 
 |     'condition': "checkout_ittapi or check_v8_header_includes", | 
 |   }, | 
 |   'third_party/jinja2': | 
 |     Var('chromium_url') + '/chromium/src/third_party/jinja2.git' + '@' + '5e1ee241ab04b38889f8d517f2da8b3df7cfbd9a', | 
 |   'third_party/jsoncpp/source': | 
 |     Var('chromium_url') + '/external/github.com/open-source-parsers/jsoncpp.git'+ '@' + '42e892d96e47b1f6e29844cc705e148ec4856448', | 
 |   'third_party/libc++/src': | 
 |     Var('chromium_url') + '/external/github.com/llvm/llvm-project/libcxx.git' + '@' + '62724eb55f2ad7389088265952b1bb62cb89c73b', | 
 |   'third_party/libc++abi/src': | 
 |     Var('chromium_url') + '/external/github.com/llvm/llvm-project/libcxxabi.git' + '@' + 'f2a7f2987f9dcdf8b04c2d8cd4dcb186641a7c3e', | 
 |   'third_party/libunwind/src': | 
 |     Var('chromium_url') + '/external/github.com/llvm/llvm-project/libunwind.git' + '@' + '81e2cb40a70de2b6978e6d8658891ded9a77f7e3', | 
 |   'third_party/llvm-libc/src': | 
 |     Var('chromium_url') + '/external/github.com/llvm/llvm-project/libc.git' + '@' + 'bf95cc5da608540ccddbd22f1866d713eaba3ac8', | 
 |   'third_party/llvm-build/Release+Asserts': { | 
 |     'dep_type': 'gcs', | 
 |     'bucket': 'chromium-browser-clang', | 
 |     'objects': [ | 
 |       { | 
 |         'object_name': 'Linux_x64/clang-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '2cccd3a5b04461f17a2e78d2f8bd18b448443a9dd4d6dfac50e8e84b4d5176f1', | 
 |         'size_bytes': 54914604, | 
 |         'generation': 1745271343199398, | 
 |         'condition': 'host_os == "linux"', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Linux_x64/clang-tidy-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': 'f0e7dae567266055c9cfa2fba5b3dafa311dc86955f5a3f7a4047ce3096e7b27', | 
 |         'size_bytes': 13559360, | 
 |         'generation': 1745271343282399, | 
 |         'condition': 'host_os == "linux" and checkout_clang_tidy', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Linux_x64/clangd-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': 'd87ec8e9cd959cf5d12e0de2970f4a88a67f9884467dac5285813d02bbe50bcb', | 
 |         'size_bytes': 13767836, | 
 |         'generation': 1745271343386108, | 
 |         'condition': 'host_os == "linux" and checkout_clangd', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Linux_x64/llvm-code-coverage-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '08f9cdbdc1e3f78dfb11aa9815727e8af0cf8f2b9c9a0e3749ceb4d3584fc900', | 
 |         'size_bytes': 2293720, | 
 |         'generation': 1745271343569971, | 
 |         'condition': 'host_os == "linux" and checkout_clang_coverage_tools', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Linux_x64/llvmobjdump-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '4b9c20478c015a03a44842d0bc24a9bd01a87890c76c4496577843ea31a21ed1', | 
 |         'size_bytes': 5702536, | 
 |         'generation': 1745271343407073, | 
 |         'condition': '(checkout_linux or checkout_mac or checkout_android and host_os != "mac")', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac/clang-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '159cc811ee2882098086a426e83cb6744ff59d422d005a54630bc519e782d154', | 
 |         'size_bytes': 51986012, | 
 |         'generation': 1745271345031799, | 
 |         'condition': 'host_os == "mac" and host_cpu == "x64"', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac/clang-mac-runtime-library-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': 'ef380bc751dc8b137e294ac1aca295f3e49eb57b938ab011c38c70271d8582fc', | 
 |         'size_bytes': 988872, | 
 |         'generation': 1745271352425938, | 
 |         'condition': 'checkout_mac and not host_os == "mac"', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac/clang-tidy-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '75907ac8d2ab310fd7272715c5d98cd4382dbd0b867872aa9216cede48c274d5', | 
 |         'size_bytes': 13609872, | 
 |         'generation': 1745271345094426, | 
 |         'condition': 'host_os == "mac" and host_cpu == "x64" and checkout_clang_tidy', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac/clangd-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': 'e2bcab0b3961fdc7a63286cf7a98397026ff1b5143d34c8a50844b26a7b023c6', | 
 |         'size_bytes': 14998604, | 
 |         'generation': 1745271345196743, | 
 |         'condition': 'host_os == "mac" and host_cpu == "x64" and checkout_clangd', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac/llvm-code-coverage-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '6e4c8ed691948981d799f4af747288cdd5e90ae873dc36ada66726ad3e6caef1', | 
 |         'size_bytes': 2262400, | 
 |         'generation': 1745271345385127, | 
 |         'condition': 'host_os == "mac" and host_cpu == "x64" and checkout_clang_coverage_tools', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac_arm64/clang-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '3d437a643cc5838963254a39ab0528f49f2b65cd4dba2c80e628ad88eb419536', | 
 |         'size_bytes': 43999512, | 
 |         'generation': 1745271353863965, | 
 |         'condition': 'host_os == "mac" and host_cpu == "arm64"', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac_arm64/clang-tidy-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '0b4150c9e699e1e904495807aff48d2e5396527bf775d6597818dd4f73a9c38f', | 
 |         'size_bytes': 11776260, | 
 |         'generation': 1745271353927359, | 
 |         'condition': 'host_os == "mac" and host_cpu == "arm64" and checkout_clang_tidy', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac_arm64/clangd-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '9fcd151cfffa01e6befe3760b9bc91d645135c79449dc378af4cb2fe0187150c', | 
 |         'size_bytes': 12041956, | 
 |         'generation': 1745271354010497, | 
 |         'condition': 'host_os == "mac" and host_cpu == "arm64" and checkout_clangd', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac_arm64/llvm-code-coverage-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '1e62752ef5fd9d425699ed44098d5a0eec3be3f827990470aa9f9199d34a2fb8', | 
 |         'size_bytes': 1975116, | 
 |         'generation': 1745271354276821, | 
 |         'condition': 'host_os == "mac" and host_cpu == "arm64" and checkout_clang_coverage_tools', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Win/clang-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': 'd53230dbb7db57ddcda5a8377b5dd8388deee9ff2766617d54c6159c51e806be', | 
 |         'size_bytes': 47036964, | 
 |         'generation': 1745271363166454, | 
 |         'condition': 'host_os == "win"', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Win/clang-tidy-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': 'c6022f5923be5afc1685723a2383fcd8f9334cc6ee097ce3c71963de6ded0764', | 
 |         'size_bytes': 13415856, | 
 |         'generation': 1745271363272778, | 
 |         'condition': 'host_os == "win" and checkout_clang_tidy', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Win/clang-win-runtime-library-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '555a34dd110a5fe3f7578745e9f0074cc341e550bed4ec5888accffb0200a7bb', | 
 |         'size_bytes': 2483656, | 
 |         'generation': 1745271370423782, | 
 |         'condition': 'checkout_win and not host_os == "win"', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Win/clangd-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '66aafde760608c4c0de94a3947a179db8c8f93c8e474e3081b4401287abe4ee4', | 
 |         'size_bytes': 13838692, | 
 |         'generation': 1745271363368641, | 
 |        'condition': 'host_os == "win" and checkout_clangd', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Win/llvm-code-coverage-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': '6944dc39b33dca3bb8f219ffb221e3f345fe56a5fa0447c60ea6a2894ae72687', | 
 |         'size_bytes': 2373032, | 
 |         'generation': 1745271363562596, | 
 |         'condition': 'host_os == "win" and checkout_clang_coverage_tools', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Win/llvmobjdump-llvmorg-21-init-9266-g09006611-1.tar.xz', | 
 |         'sha256sum': 'e8b3e9f7cd7512edc7c05a12e818386cdb8d43bea9affbf0bf4db83a553092a5', | 
 |         'size_bytes': 5684140, | 
 |         'generation': 1745271363450942, | 
 |         'condition': 'checkout_linux or checkout_mac or checkout_android and host_os == "win"', | 
 |       }, | 
 |     ], | 
 |   }, | 
 |   'third_party/logdog/logdog': | 
 |     Var('chromium_url') + '/infra/luci/luci-py/client/libs/logdog' + '@' + '0b2078a90f7a638d576b3a7c407d136f2fb62399', | 
 |   'third_party/markupsafe': | 
 |     Var('chromium_url') + '/chromium/src/third_party/markupsafe.git' + '@' + '9f8efc8637f847ab1ba984212598e6fb9cf1b3d4', | 
 |   'third_party/ninja': { | 
 |     'packages': [ | 
 |       { | 
 |         'package': 'infra/3pp/tools/ninja/${{platform}}', | 
 |         'version': Var('ninja_version'), | 
 |       } | 
 |     ], | 
 |     'dep_type': 'cipd', | 
 |     'condition': 'host_cpu != "s390" and host_os != "zos" and host_cpu != "ppc"' | 
 |   }, | 
 |   'third_party/partition_alloc': { | 
 |     'url': Var('chromium_url') + '/chromium/src/base/allocator/partition_allocator.git@' + Var('partition_alloc_version'), | 
 |     'condition': 'not build_with_chromium', | 
 |   }, | 
 |   'third_party/perfetto': | 
 |     Var('android_url') + '/platform/external/perfetto.git' + '@' + '40b529923598b739b2892a536a7692eedbed5685', | 
 |   'third_party/protobuf': | 
 |     Var('chromium_url') + '/chromium/src/third_party/protobuf.git' + '@' + '56b98941c7a305f54fc6c1c0a082fcb232f92954', | 
 |   'third_party/re2/src': | 
 |     Var('chromium_url') + '/external/github.com/google/re2.git' + '@' + 'c84a140c93352cdabbfb547c531be34515b12228', | 
 |   'third_party/requests': { | 
 |       'url': Var('chromium_url') + '/external/github.com/kennethreitz/requests.git' + '@' + 'c7e0fc087ceeadb8b4c84a0953a422c474093d6d', | 
 |       'condition': 'checkout_android', | 
 |   }, | 
 |   'tools/rust': | 
 |     Var('chromium_url') + '/chromium/src/tools/rust' + '@' + '7e70cdf64eee7abaf98787a6941b0c3dbecb2248', | 
 |   'third_party/rust': | 
 |     Var('chromium_url') + '/chromium/src/third_party/rust' + '@' + '7c098b791b9a419d2abb568c9d81c69efd1bd835', | 
 |   'third_party/rust-toolchain': { | 
 |     'dep_type': 'gcs', | 
 |     'bucket': 'chromium-browser-clang', | 
 |     'objects': [ | 
 |       { | 
 |         'object_name': 'Linux_x64/rust-toolchain-c8f94230282a8e8c1148f3e657f0199aad909228-1-llvmorg-21-init-9266-g09006611.tar.xz', | 
 |         'sha256sum': '378c432f7739bb5da11aad7b3a2687f8252565eae5f0dcfc55c39a15382c519c', | 
 |         'size_bytes': 118598336, | 
 |         'generation': 1745271335898717, | 
 |         'condition': 'host_os == "linux"', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac/rust-toolchain-c8f94230282a8e8c1148f3e657f0199aad909228-1-llvmorg-21-init-9266-g09006611.tar.xz', | 
 |         'sha256sum': 'bf05c8b5e90d6904de02dca9b3e4cb5e45a1a56207e7af1fbb3a10707704a26a', | 
 |         'size_bytes': 111932536, | 
 |         'generation': 1745271337336068, | 
 |         'condition': 'host_os == "mac" and host_cpu == "x64"', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Mac_arm64/rust-toolchain-c8f94230282a8e8c1148f3e657f0199aad909228-1-llvmorg-21-init-9266-g09006611.tar.xz', | 
 |         'sha256sum': '1aec99f479ff28cefe44ed739844833e016a1da255cf3c17d79e59a273246615', | 
 |         'size_bytes': 101605468, | 
 |         'generation': 1745271339727037, | 
 |         'condition': 'host_os == "mac" and host_cpu == "arm64"', | 
 |       }, | 
 |       { | 
 |         'object_name': 'Win/rust-toolchain-c8f94230282a8e8c1148f3e657f0199aad909228-1-llvmorg-21-init-9266-g09006611.tar.xz', | 
 |         'sha256sum': 'b291520613a3ebc415e4576a7fa31d840a5ebf4ab9be6e9dc5d90062dc001c1e', | 
 |         'size_bytes': 193280372, | 
 |         'generation': 1745271341223097, | 
 |         'condition': 'host_os == "win"', | 
 |       }, | 
 |     ], | 
 |   }, | 
 |   'third_party/siso': { | 
 |     'packages': [ | 
 |       { | 
 |         'package': 'infra/build/siso/${{platform}}', | 
 |         'version': Var('siso_version'), | 
 |       } | 
 |     ], | 
 |     'dep_type': 'cipd', | 
 |     'condition': 'not build_with_chromium and host_cpu != "s390" and host_os != "zos" and host_cpu != "ppc"', | 
 |   }, | 
 |   'third_party/zlib': | 
 |     Var('chromium_url') + '/chromium/src/third_party/zlib.git'+ '@' + '6f9b4e61924021237d474569027cfb8ac7933ee6', | 
 |   'tools/clang': | 
 |     Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '5ae6e4bfb41f9bf57c91292e40abb4db3469dc67', | 
 |   'tools/protoc_wrapper': | 
 |     Var('chromium_url') + '/chromium/src/tools/protoc_wrapper.git' + '@' + '8ad6d21544b14c7f753852328d71861b363cc512', | 
 |   'third_party/abseil-cpp': { | 
 |     'url': Var('chromium_url') + '/chromium/src/third_party/abseil-cpp.git' + '@' + '91f1a3775e4c509c3eadd4870fc9929c0021e6e3', | 
 |     'condition': 'not build_with_chromium', | 
 |   }, | 
 |   'third_party/zoslib': { | 
 |     'url': Var('chromium_url') + '/external/github.com/ibmruntimes/zoslib.git' + '@' + '1e68de6e37efced3738a88536fccb6bbfe2d70b2', | 
 |     'condition': 'host_os == "zos"', | 
 |   } | 
 | } | 
 |  | 
 | include_rules = [ | 
 |   # Everybody can use some things. | 
 |   '+include', | 
 |   '+unicode', | 
 |   '+third_party/dragonbox/src/include', | 
 |   '+third_party/fast_float/src/include', | 
 |   '+third_party/fdlibm', | 
 |   '+third_party/fp16/src/include', | 
 |   '+third_party/fuzztest', | 
 |   '+third_party/ittapi/include', | 
 |   '+third_party/simdutf', | 
 |   '+third_party/v8/codegen', | 
 |   '+third_party/vtune', | 
 |   '+hwy/highway.h', | 
 |   # Abseil features are allow-listed. Please use your best judgement when adding | 
 |   # to this set -- if in doubt, email v8-dev@. For general guidance, refer to | 
 |   # the Chromium guidelines (though note that some requirements in V8 may be | 
 |   # different to Chromium's): | 
 |   # https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++11.md | 
 |   '+absl/container/flat_hash_map.h', | 
 |   '+absl/container/flat_hash_set.h', | 
 |   '+absl/container/btree_map.h', | 
 |   '+absl/status', | 
 |   '+absl/synchronization/mutex.h', | 
 |   '+absl/time/time.h', | 
 |   # Some abseil features are explicitly banned. | 
 |   '-absl/types/any.h', # Requires RTTI. | 
 |   '-absl/types/flags', # Requires RTTI. | 
 | ] | 
 |  | 
 | # 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': [ | 
 |         'python3', | 
 |         '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': [ | 
 |         'python3', | 
 |         'build/landmines.py', | 
 |         '--landmine-scripts', | 
 |         'tools/get_landmines.py', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'bazel', | 
 |     'pattern': '.', | 
 |     'condition': 'download_prebuilt_bazel', | 
 |     'action': [ 'python3', | 
 |                 'third_party/depot_tools/download_from_google_storage.py', | 
 |                 '--bucket', 'chromium-v8-prebuilt-bazel/linux', | 
 |                 '--no_resume', | 
 |                 '-s', 'tools/bazel/bazel.sha1', | 
 |                 '--platform=linux*', | 
 |     ], | 
 |   }, | 
 |   # Pull dsymutil binaries using checked-in hashes. | 
 |   { | 
 |     'name': 'dsymutil_mac_arm64', | 
 |     'pattern': '.', | 
 |     'condition': 'host_os == "mac" and host_cpu == "arm64"', | 
 |     'action': [ 'python3', | 
 |                 'third_party/depot_tools/download_from_google_storage.py', | 
 |                 '--no_resume', | 
 |                 '--bucket', 'chromium-browser-clang', | 
 |                 '-s', 'tools/clang/dsymutil/bin/dsymutil.arm64.sha1', | 
 |                 '-o', 'tools/clang/dsymutil/bin/dsymutil', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'dsymutil_mac_x64', | 
 |     'pattern': '.', | 
 |     'condition': 'host_os == "mac" and host_cpu == "x64"', | 
 |     'action': [ 'python3', | 
 |                 'third_party/depot_tools/download_from_google_storage.py', | 
 |                 '--no_resume', | 
 |                 '--bucket', 'chromium-browser-clang', | 
 |                 '-s', 'tools/clang/dsymutil/bin/dsymutil.x64.sha1', | 
 |                 '-o', 'tools/clang/dsymutil/bin/dsymutil', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'gcmole', | 
 |     'pattern': '.', | 
 |     'condition': 'download_gcmole', | 
 |     'action': [ 'python3', | 
 |                 'third_party/depot_tools/download_from_google_storage.py', | 
 |                 '--bucket', 'chrome-v8-gcmole', | 
 |                 '-u', '--no_resume', | 
 |                 '-s', 'tools/gcmole/gcmole-tools.tar.gz.sha1', | 
 |                 '--platform=linux*', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'jsfunfuzz', | 
 |     'pattern': '.', | 
 |     'condition': 'download_jsfunfuzz', | 
 |     'action': [ 'python3', | 
 |                 'third_party/depot_tools/download_from_google_storage.py', | 
 |                 '--bucket', 'chrome-v8-jsfunfuzz', | 
 |                 '-u', '--no_resume', | 
 |                 '-s', 'tools/jsfunfuzz/jsfunfuzz.tar.gz.sha1', | 
 |                 '--platform=linux*', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'wasm_spec_tests', | 
 |     'pattern': '.', | 
 |     'action': [ 'python3', | 
 |                 'third_party/depot_tools/download_from_google_storage.py', | 
 |                 '--no_resume', | 
 |                 '-u', | 
 |                 '--bucket', 'v8-wasm-spec-tests', | 
 |                 '-s', 'test/wasm-spec-tests/tests.tar.gz.sha1', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'wasm_js', | 
 |     'pattern': '.', | 
 |     'action': [ 'python3', | 
 |                 'third_party/depot_tools/download_from_google_storage.py', | 
 |                 '--no_resume', | 
 |                 '-u', | 
 |                 '--bucket', 'v8-wasm-spec-tests', | 
 |                 '-s', 'test/wasm-js/tests.tar.gz.sha1', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     # Case-insensitivity for the Win SDK. Must run before win_toolchain below. | 
 |     'name': 'ciopfs_linux', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_win and host_os == "linux"', | 
 |     'action': [ 'python3', | 
 |                 'third_party/depot_tools/download_from_google_storage.py', | 
 |                 '--no_resume', | 
 |                 '--bucket', 'chromium-browser-clang/ciopfs', | 
 |                 '-s', 'build/ciopfs.sha1', | 
 |     ] | 
 |   }, | 
 |   { | 
 |     # Update the Windows toolchain if necessary. | 
 |     'name': 'win_toolchain', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_win', | 
 |     'action': ['python3', 'build/vs_toolchain.py', 'update', '--force'], | 
 |   }, | 
 |   { | 
 |     # Update the Mac toolchain if necessary. | 
 |     'name': 'mac_toolchain', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_mac', | 
 |     'action': ['python3', 'build/mac_toolchain.py'], | 
 |   }, | 
 |   { | 
 |     # Update LASTCHANGE. | 
 |     'name': 'lastchange', | 
 |     'pattern': '.', | 
 |     'action': ['python3', 'build/util/lastchange.py', | 
 |                '-o', 'build/util/LASTCHANGE'], | 
 |   }, | 
 |   { | 
 |     'name': 'Download Fuchsia SDK from GCS', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_fuchsia', | 
 |     'action': [ | 
 |       'python3', | 
 |       'build/fuchsia/update_sdk.py', | 
 |       '--cipd-prefix={fuchsia_sdk_cipd_prefix}', | 
 |       '--version={fuchsia_version}', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'Download Fuchsia system images', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_fuchsia and checkout_fuchsia_product_bundles', | 
 |     'action': [ | 
 |       'python3', | 
 |       'build/fuchsia/update_product_bundles.py', | 
 |       '{checkout_fuchsia_boot_images}', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     # 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': ['python3', 'tools/clang/scripts/update.py', | 
 |                '--package=objdump'], | 
 |   }, | 
 |   { | 
 |     'name': 'vpython3_common', | 
 |     'pattern': '.', | 
 |     'action': [ 'vpython3', | 
 |                 '-vpython-spec', '.vpython3', | 
 |                 '-vpython-tool', 'install', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'check_v8_header_includes', | 
 |     'pattern': '.', | 
 |     'condition': 'check_v8_header_includes', | 
 |     'action': [ | 
 |       'python3', | 
 |       'tools/generate-header-include-checks.py', | 
 |     ], | 
 |   }, | 
 |   { | 
 |     'name': 'checkout_v8_builtins_pgo_profiles', | 
 |     'pattern': '.', | 
 |     'condition': 'checkout_v8_builtins_pgo_profiles', | 
 |     'action': [ | 
 |       'python3', | 
 |       'tools/builtins-pgo/download_profiles.py', | 
 |       'download', | 
 |       '--quiet', | 
 |     ], | 
 |   }, | 
 |   # Configure remote exec cfg files | 
 |   { | 
 |     'name': 'download_and_configure_reclient_cfgs', | 
 |     'pattern': '.', | 
 |     'condition': 'download_remoteexec_cfg and not build_with_chromium', | 
 |     'action': ['python3', | 
 |                'buildtools/reclient_cfgs/configure_reclient_cfgs.py', | 
 |                '--rbe_instance', | 
 |                Var('rbe_instance'), | 
 |                '--reproxy_cfg_template', | 
 |                'reproxy.cfg.template', | 
 |                '--rewrapper_cfg_project', | 
 |                Var('rewrapper_cfg_project'), | 
 |                '--quiet', | 
 |                ], | 
 |   }, | 
 |   { | 
 |     'name': 'configure_reclient_cfgs', | 
 |     'pattern': '.', | 
 |     'condition': 'not download_remoteexec_cfg and not build_with_chromium', | 
 |     'action': ['python3', | 
 |                'buildtools/reclient_cfgs/configure_reclient_cfgs.py', | 
 |                '--rbe_instance', | 
 |                Var('rbe_instance'), | 
 |                '--reproxy_cfg_template', | 
 |                'reproxy.cfg.template', | 
 |                '--rewrapper_cfg_project', | 
 |                Var('rewrapper_cfg_project'), | 
 |                '--skip_remoteexec_cfg_fetch', | 
 |                ], | 
 |   }, | 
 |   # Configure Siso for developer builds. | 
 |   { | 
 |     'name': 'configure_siso', | 
 |     'pattern': '.', | 
 |     'condition': 'not build_with_chromium', | 
 |     'action': ['python3', | 
 |                'build/config/siso/configure_siso.py', | 
 |                '--rbe_instance', | 
 |                Var('rbe_instance'), | 
 |                ], | 
 |   }, | 
 | ] | 
 |  | 
 | recursedeps = [ | 
 |   'build', | 
 |   'buildtools', | 
 |   'third_party/instrumented_libs', | 
 | ] |