V8 libs compiling question about cocos-engine-external HOT 10 OPEN

# Build arguments go here.
# See "gn args <out_dir> --list" for available build arguments.
is_component_build = false
is_debug = false
target_cpu = "arm64"
v8_target_cpu = "arm64"
target_os = "android"
use_goma = false
goma_dir = "None"
v8_use_external_startup_data = false
icu_use_data_file=false
clang_use_chrome_plugins = false
v8_monolithic=true
use_custom_libcxx=false
strip_debug_info=true
v8_enable_i18n_support = false        # Produces a smaller binary.

# Build arguments go here.
# See "gn args <out_dir> --list" for available build arguments.
ios_deployment_target = 10
is_component_build = false
is_debug = false
target_cpu = "arm64"                 
target_os = "ios"
use_custom_libcxx = false             # Use Xcode's libcxx.
use_xcode_clang = true
v8_enable_i18n_support = false        # Produces a smaller binary.
v8_monolithic = true                  # Enable the v8_monolith target.
v8_use_external_startup_data = false  # The snaphot is included in the binary.
v8_static_library=true
treat_warnings_as_errors=false
v8_enable_pointer_compression=false   

is_clang=true
is_debug=false
target_cpu="x86" 
is_component_build=true
icu_use_data_file=false
use_custom_libcxx=false
v8_use_external_startup_data=false
v8_enable_i18n_support = false        # Produces a smaller binary.

# Build arguments go here.
# See "gn args <out_dir> --list" for available build arguments.
target_os = "linux"
use_custom_libcxx = false
clang_use_chrome_plugins = false
is_component_build = false
is_debug = false
target_cpu = "x64"
v8_static_library = true
v8_monolithic = true
v8_use_external_startup_data = false
v8_enable_test_features = false
v8_enable_i18n_support = false
symbol_level = 0