all.gn

is_electron_build = true
root_extra_deps = [ "//electron" ]

# Registry of NMVs --> https://github.com/nodejs/node/blob/main/doc/abi_version_registry.json
node_module_version = 119

v8_promise_internal_field_count = 1
v8_embedder_string = "-electron.0"

# TODO: this breaks mksnapshot
v8_enable_snapshot_native_code_counters = false

# we use this api
v8_enable_javascript_promise_hooks = true

enable_cdm_host_verification = false
proprietary_codecs = true
ffmpeg_branding = "Chrome"

enable_printing = true

# Removes DLLs from the build, which are only meant to be used for Chromium development.
# See https://github.com/electron/electron/pull/17985
angle_enable_vulkan_validation_layers = false
dawn_enable_vulkan_validation_layers = false

# Removes dxc dll's that are only used experimentally.
# See https://bugs.chromium.org/p/chromium/issues/detail?id=1474897
dawn_use_built_dxc = false

# These are disabled because they cause the zip manifest to differ between
# testing and release builds.
# See https://chromium-review.googlesource.com/c/chromium/src/+/2774898.
enable_pseudolocales = false

# Make application name configurable at runtime for cookie crypto
allow_runtime_configurable_key_storage = true

# CET shadow stack is incompatible with v8, until v8 is CET compliant
# enabling this flag causes main process crashes where CET is enabled
# Ref: https://source.chromium.org/chromium/chromium/src/+/45fba672185aae233e75d6ddc81ea1e0b30db050:v8/BUILD.gn;l=357
enable_cet_shadow_stack = false

# For similar reasons, disable CFI, which is not well supported in V8.
# Chromium doesn't have any problems with this because they do not run
# V8 in the browser process.
# Ref: https://source.chromium.org/chromium/chromium/src/+/45fba672185aae233e75d6ddc81ea1e0b30db050:v8/BUILD.gn;l=281
is_cfi = false

# TODO: fix this once sysroots have been updated.
use_qt = false

# https://chromium-review.googlesource.com/c/chromium/src/+/4365718
# TODO(codebytere): fix perfetto incompatibility with Node.js.
use_perfetto_client_library = false

# Disables the builtins PGO for V8
v8_builtins_profiling_log_file = ""

# https://chromium.googlesource.com/chromium/src/+/main/docs/dangling_ptr.md
# TODO(vertedinde): hunt down dangling pointers on Linux
enable_dangling_raw_ptr_checks = false

# This flag speeds up the performance of fork/execve on linux systems.
# Ref: https://chromium-review.googlesource.com/c/v8/v8/+/4602858
v8_enable_private_mapping_fork_optimization = true