All builds
acpica_debug_output
Enable debug output in the ACPI library (used by the ACPI bus driver).
Current value (from the default): false
From //zircon/system/ulib/acpica/acpica.gni:7
active_partition
Current value (from the default): ""
From //build/images/args.gni:56
add_qemu_to_build_archives
Whether to include images necessary to run Fuchsia in QEMU in build archives.
Current value (from the default): false
From //build/images/args.gni:62
additional_bazel_sdk_labels
Extra generate_fuchsia_bazel_sdk targets to be included in the
bazel_sdk_info API module. This allows defining bazel SDKs outside of the
main repository.
Current value (from the default): []
From //BUILD.gn:114
additional_bootserver_arguments
Additional bootserver args to add to pave.sh. New uses of this should be added with caution, and ideally discussion. The present use case is to enable throttling of netboot when specific network adapters are combined with specific boards, due to driver and hardware challenges.
Current value (from the default): ""
From //build/images/args.gni:68
additional_default_targets
Platform builders can add targets to this list so that they get built with the //:default target
Current value (from the default): []
From //BUILD.gn:130
all_cpu_kernel_boot_tests
Cause //zircon/kernel:boot_tests to generate the phys boot tests for all supported CPUs, not just $target_cpu.
Current value (from the default): false
From //zircon/kernel/BUILD.gn:16
all_cpu_phys_boot_tests
Cause //zircon/kernel/phys:boot_tests to generate the phys boot tests for all supported CPUs, not just $target_cpu.
Current value (from the default): false
From //zircon/kernel/phys/BUILD.gn:24
all_font_file_paths
List of file paths to every font asset. Populated in fonts.gni.
Current value (from the default): []
From //src/fonts/build/font_args.gni:35
all_toolchain_variants
These should never be set as a build argument. It will be set below and passed to other toolchains through toolchain_args (see variant_toolchain.gni).
Current value (from the default): []
From //build/config/BUILDCONFIG.gn:779
allowed_test_device_types
A list of device types this build is allowed to run tests on. If set, only these device types will be used for tests.
Current value (from the default): []
From //build/testing/test_spec.gni:14
always_zedboot
Build boot images that prefer Zedboot over local boot (only for EFI).
Current value (from the default): false
From //build/images/args.gni:77
amlogic_decoder_firmware_path
Path to the amlogic decoder firmware file. Overrides the default in the build.
Current value (from the default): ""
From //src/media/drivers/amlogic_decoder/BUILD.gn:12
archivist_max_cached_logs_bytes
Current value (from the default): 4194304
From //src/diagnostics/archivist/configs.gni:6
arm_sdk_tools
If true, then the arm64 host tools are included in the SDK.
Current value (from the default): false
From //src/developer/ffx/plugins/emulator/emu_companion.gni:9
asan_default_options
Default AddressSanitizer
options (before the ASAN_OPTIONS environment variable is read at
runtime). This can be set as a build argument to affect most "asan"
variants in $variants (which see), or overridden in $toolchain_args in
one of those variants. This can be a list of strings or a single string.
Note that even if this is empty, programs in this build cannot define
their own __asan_default_options C function. Instead, they can use a
sanitizer_extra_options() target in their deps and then any options
injected that way can override that option's setting in this list.
Current value (from the default): ["detect_stack_use_after_return=1", "quarantine_size_mb=32"]
From //build/config/sanitizers/sanitizer_default_options.gni:18
assembly_board_configs
Platform builders should populate this list in their product.gni file. The result will be built and uploaded to CIPD by infra.
Current value (from the default): []
From //BUILD.gn:118
assembly_generate_fvm_fastboot
The size in bytes of the FVM partition on the target eMMC devices. Specifying this parameter will lead build to generate a fvm.fastboot.blk suitable for flashing through fastboot for eMMC devices.
Current value (from the default): false
From //build/images/args.gni:85
assembly_generate_fvm_nand
Specifying these variables will generate a NAND FVM image suitable for
directly flashing via fastboot. The NAND characteristics are required
in order to properly initialize the FTL metadata in the OOB area.
fvm_max_disk_size should also be nonzero or else minfs will not have any
room to initialize on boot.
Current value (from the default): false
From //build/images/args.gni:92
assembly_partitions_configs
Platform builders should populate this list in their product.gni file. The result will be built and uploaded to CIPD by infra.
Current value (from the default): []
From //BUILD.gn:126
assembly_product_configs
Platform builders should populate this list in their product.gni file. The result will be built and uploaded to CIPD by infra.
Current value (from the default): []
From //BUILD.gn:122
authorized_ssh_keys_label
DEPRECATED, left to trigger warnings
Current value (from the default): false
From //BUILD.gn:146
avb_atx_metadata
AVB metadata which will be used to validate public key
Current value for target_cpu = "arm64": "//third_party/android/platform/external/avb/test/data/atx_metadata.bin"
Overridden from the default: ""
From //build/images/vbmeta.gni:23
Current value (from the default): ""
From //build/images/vbmeta.gni:23
avb_key
a key which will be used to sign VBMETA and images for AVB
Current value for target_cpu = "arm64": "//third_party/android/platform/external/avb/test/data/testkey_atx_psk.pem"
Overridden from the default: ""
From //build/images/vbmeta.gni:20
Current value (from the default): ""
From //build/images/vbmeta.gni:20
base_package_labels
These remain only to allow for a soft-transition with developer's local args.gn files.
Current value (from the default): false
From //BUILD.gn:33
basic_env_names
The list of environment names to include in "basic_envs".
Current value (from the default): ["emu"]
From //build/testing/environments.gni:9
bazel_auto_refresh_compdb
Automatically refreshes compile_commands.json after bazel_actions are built.
NOTE: Enabling will add a several seconds of overhead to the build.
Current value (from the default): false
From //build/bazel/bazel_action.gni:15
bazel_execution_logs
If true, emit additional execution logs, which contains information about remote executions and their action digests, cache status, remote inputs, and more.
Current value (from the default): true
From //build/bazel/config/logging.gni:9
bazel_product_bundle_board
Current value for target_cpu = "arm64": "arm64"
Overridden from the default: false
From //build/images/args.gni:140
Current value for target_cpu = "riscv64": "riscv64"
Overridden from the default: false
From //build/images/args.gni:140
Current value for target_cpu = "x64": "x64"
From //boards/x64.gni:28
Overridden from the default: false
From //build/images/args.gni:140
bazel_product_bundle_full
bazel_productbundle[full|root|prefix|board] together identifies the bazel_product_bundle target in GN target to use in Bazel assembly. The actual target used is:
${bazel_product_bundle_full}.${bazel_product_bundle_board} if ${bazel_product_bundle_full} is defined, else ${bazel_product_bundle_root}/${bazel_product_bundle_prefix}.${bazel_product_bundle_board}
NOTE: bazel_product_bundle_prefix should contain the fully qualified path prefix to the target. Setting both arguments is a prerequisite to enable Bazel assembly.
For example, given:
bazel_product_bundle_root = "//" bazel_product_bundle_prefix = "build/bazel/assembly:minimal" bazel_product_bundle_board = "x64"
The actual bazel_product_bundle used for Bazel assembly is:
//build/bazel/assembly:minimal.x64
Current value (from the default): false
From //build/images/args.gni:137
bazel_product_bundle_prefix
Current value for target_cpu = "arm64": "//products/core:product_bundle"
Overridden from the default: false
From //build/images/args.gni:139
Current value for target_cpu = "riscv64": "//products/minimal:product_bundle"
From //products/minimal.gni:33
Overridden from the default: false
From //build/images/args.gni:139
Current value for target_cpu = "x64": "//products/core:product_bundle"
Overridden from the default: false
From //build/images/args.gni:139
bazel_product_bundle_root
Current value (from the default): "//"
From //build/images/args.gni:138
bazel_rbe_download_outputs
Control what bazel remote-built outputs are downloaded. See https://bazel.build/reference/command-line-reference#flag--remote_download_outputs Valid options: all, minimal, toplevel (default since Bazel 7.1) - 'toplevel' and 'minimal' can save significant download bandwidth - 'all' is useful for debugging remote build issues
Current value (from the default): "toplevel"
From //build/bazel/remote_services.gni:32
bazel_rbe_exec_strategy
When bazel is configured to use RBE, this controls the execution strategy that is used.
Supported options: "remote": on cache-miss, build remotely (default) "local": on cache-miss, build locally "nocache": force execution, as if cache-miss.
Current value (from the default): "remote"
From //build/bazel/remote_services.gni:25
bazel_root_host_targets
A similar list to extend the list above for custom build configuration in args.gn.
Current value (from the default): []
From //build/bazel/bazel_root_targets_list.gni:195
bazel_upload_build_events
Configure bazel to stream build events and results to a service. This is useful for sharing build results and invocation details for reproducing and triaging issues. This option uses direct network access and requires authentication. The _infra variants are intended for use in build infrastructure. More information can be found at: https://bazel.build/remote/bep#build-event-service
Valid options: "": do not stream (default) "sponge": uploads to Sponge2 (for users) "sponge_infra": uploads to Sponge2 (for infra) "resultstore": uploads to ResultStore (for users) "resultstore_infra": uploads to ResultStore (for infra)
Current value (from the default): ""
From //build/bazel/remote_services.gni:48
blobfs_num_pager_threads
The number of pager threads to spawn for blobfs.
Current value (from the default): 2
From //src/storage/blobfs/bin/BUILD.gn:20
blobfs_page_in_metrics_recording
Set this to true when configuring gn args to enable blobfs page-in metrics recording. This will also increase the inspect VMO size for blobfs to 2 MiB, to accommodate the large number of metrics entries.
Current value (from the default): false
From //src/storage/blobfs/BUILD.gn:12
board_configuration_label
The label for the board configuration target to use with Product Assembly
Current value for target_cpu = "arm64": "//boards/arm64"
Overridden from the default: false
From //build/board.gni:32
Current value for target_cpu = "riscv64": "//boards/riscv64"
Overridden from the default: false
From //build/board.gni:32
Current value for target_cpu = "x64": "//boards/x64"
From //boards/x64.gni:27
Overridden from the default: false
From //build/board.gni:32
board_description
Human readable board description corresponding to the board name.
Current value for target_cpu = "arm64": "A generic emulated arm64 device."
Overridden from the default: ""
From //build/board.gni:14
Current value for target_cpu = "riscv64": "A generic emulated riscv64 device."
Overridden from the default: ""
From //build/board.gni:14
Current value for target_cpu = "x64": "A generic x64 device"
From //boards/x64.gni:24
Overridden from the default: ""
From //build/board.gni:14
board_fastboot_unlock_credentials
A list of paths to the unlock credentials file necessary to unlock this board's fastboot protocol.
Current value (from the default): []
From //build/board.gni:18
board_is_emu
Whether or not the board supports emulator devices. This is used to determine if product bundle metadata should generate a virtual device spec or both.
Current value for target_cpu = "arm64": true
Overridden from the default: false
From //build/board.gni:37
Current value for target_cpu = "riscv64": true
Overridden from the default: false
From //build/board.gni:37
Current value for target_cpu = "x64": true
From //boards/x64.gni:31
Overridden from the default: false
From //build/board.gni:37
board_name
Board name used for paving and amber updates.
Current value for target_cpu = "arm64": "arm64"
Overridden from the default: ""
From //build/board.gni:11
Current value for target_cpu = "riscv64": "riscv64"
Overridden from the default: ""
From //build/board.gni:11
Current value for target_cpu = "x64": "x64"
From //boards/x64.gni:23
Overridden from the default: ""
From //build/board.gni:11
board_tools
List of paths to board-specific tools to include in the build output.
Most development tools can just be used in-tree and do not need to be included here. This arg is only meant for tools which may need to be distributed along with the build files, for example tools for flashing from SoC recovery mode.
Assets included in this way are included best-effort only and do not form any kind of stable contract for users of the archive.
Current value (from the default): []
From //build/board.gni:29
bootfs_only
Put the "system image" package in the BOOTFS. Hence what would otherwise be /system/... at runtime is /boot/... instead.
Current value (from the default): false
From //build/images/args.gni:12
build_all_vp9_file_decoder_conformance_tests
Current value (from the default): false
From //src/media/codec/examples/BUILD.gn:11
build_id_format
Build ID algorithm to use for Fuchsia-target code. This does not apply
to host or guest code. The value is the argument to the linker's
--build-id=... switch. If left empty (the default), the linker's
default format is used.
Current value (from the default): ""
From //build/config/build_id.gni:10
build_info_board
Board configuration of the current build
Current value for target_cpu = "arm64": "arm64"
From //out/not-default/args.gn:8
Overridden from the default: "arm64"
Current value for target_cpu = "riscv64": "riscv64"
From //out/not-default/args.gn:8
Overridden from the default: "riscv64"
Current value for target_cpu = "x64": "x64"
From //out/not-default/args.gn:8
Overridden from the default: "x64"
build_info_product
LINT.IfChange Product configuration of the current build
Current value for target_cpu = "arm64": "core"
From //out/not-default/args.gn:9
Overridden from the default: ""
Current value for target_cpu = "riscv64": "minimal"
From //out/not-default/args.gn:9
Overridden from the default: ""
Current value for target_cpu = "x64": "core"
From //out/not-default/args.gn:9
Overridden from the default: ""
build_info_version
Logical version of the current build. If not set, defaults to the timestamp of the most recent update.
Current value (from the default): ""
build_only_labels
These labels are added as dependencies of '//:default' transitively via '//:build_only'. These are used to add targets that need to be built but aren't part of any product, board, etc.
These also serve as an alternative to '//:default' for sub-builds that only want to build and define a small subset of the tree.
Current value for target_cpu = "arm64": []
From //out/not-default/args.gn:15
Overridden from the default: []
From //BUILD.gn:138
Current value for target_cpu = "riscv64": []
From //out/not-default/args.gn:15
Overridden from the default: []
From //BUILD.gn:138
Current value for target_cpu = "x64": []
From //out/not-default/args.gn:15
Overridden from the default: []
From //BUILD.gn:138
build_should_trace_actions
If enabled, all filesystem activity by actions will be traced and checked against their declared inputs and outputs and depfiles (if present). An action that accesses undeclared inputs or outputs will fail the build.
Current value (from the default): false
From //build/tracer/tracer.gni:12
cache_package_labels
Current value (from the default): false
From //BUILD.gn:34
call_graph_section
Whether to emit a call graph section in the output file https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-fexperimental-call-graph-section TODO(https://issues.fuchsia.dev/497876388): Enable call graph section by default after the next toolchain roll.
Current value (from the default): false
From //build/config/clang/call_graph_section.gni:9
camera_debug
Current value (from the default): false
camera_gym_configuration_cycle_interval_ms
Current value (from the default): 10000
From //src/camera/bin/camera-gym/BUILD.gn:13
carnelian_enable_vulkan_validation
Include the vulkan validation layers in carnelian examples.
Current value (from the default): false
From //src/lib/ui/carnelian/BUILD.gn:13
carnelian_static_images_extras
Point this to the location of external image files to be included as extras
Current value (from the default): []
From //src/lib/ui/carnelian/BUILD.gn:16
carnelian_static_rives_extras
Point this to the location of external rive files to be included as extras
Current value (from the default): []
From //src/lib/ui/carnelian/BUILD.gn:19
carnelian_static_txts_extras
Point this to the location of external txt files to be included as extras
Current value (from the default): []
From //src/lib/ui/carnelian/BUILD.gn:22
channel_message_body_tracing_enabled
Include partial channel message bodies in IPC traces. # This is intended as a local debugging feature and is not intended for production use.
Current value (from the default): false
From //zircon/kernel/params.gni:128
check_output_dir_leaks
If enabled, check that the output dir path does not leak into the command or any of its output files. This is important for remote build consistency and caching.
Current value (from the default): true
From //build/tracer/tracer.gni:21
check_repeatability
If enabled, run each affected action twice (once with renamed outputs) and compare the outputs' contents for reproducibility.
Current value (from the default): false
From //build/tracer/tracer.gni:16
check_vtables_in_rodata
Check that all vtables in fuchsia binaries listed in binaries.json are in readonly data sections. This check will be run at the end of a full build.
This is primarily meant to be used by the clang canary builders.
Current value (from the default): false
From //build/images/args.gni:37
chromium_build_dir
This variable specifies a fully qualified Chromium build output directory,
such as /home/$USER/chrome/src/out/fuchsia, from which web_engine will
be obtained.
All of those targets must exist in the output directory.
If unset, the prebuilt packages from CIPD will be used.
Current value (from the default): ""
From //src/chromium/build_args.gni:11
cipd_assembly_artifact_targets
Targets to be traversed by //:cipd_assembly_artifacts for GN metadata only. These targets are expected to set "assembly_inputs" in metadata, which can include a JSON file describing artifacts to be uploaded to CPID.
NOTE: These targets are for GN metadata walk only. If the artifacts need to be built, they should be included in the build graph through other means.
Current value (from the default): ["//build/images:main_assembly"]
clang_embed_bitcode
Embed LLVM bitcode as .llvmbc section in ELF files. This is intended primarily for external tools that use bitcode for analysis.
Current value (from the default): false
From //build/config/clang/clang.gni:12
clang_enable_error_reproducers
Enable reproducers on error. This provides crash-like reproducers on compiler errors in addition to crashes. Note, this flag should be used by very few people at the moment because it depends on features that are not yet in prebuilt clang. It is only useful for clang canary builders, and folks with a custom clang.
Current value (from the default): false
From //build/config/clang/clang.gni:20
clang_ml_inliner
Controls whether to use the ML inliner in Clang to reduce size.
Current value (from the default): true
From //build/config/clang/clang.gni:23
clang_prefix
The default clang toolchain provided by the prebuilt. This variable is additionally consumed by the Go toolchain. LINT.IfChange
Current value (from the default): "//prebuilt/third_party/clang/linux-x64/bin"
From //build/config/clang/clang_prefix.gni:11
clang_tool_dir
Directory where the Clang toolchain binaries ("clang", "llvm-nm", etc.) are found. If this is "", then the behavior depends on $clang_prefix. This toolchain is expected to support both Fuchsia targets and the host.
Current value (from the default): ""
From //build/toolchain/zircon/clang.gni:11
clang_toolchain_info
A scope that contains information about the current Clang toolchain. This should never be set as a build argument.
Current value (from the default):
{
aarch64_unknown_fuchsia = {
libclang_rt_profile_a = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.profile.a"
libunwind_so = "lib/aarch64-unknown-fuchsia/libunwind.so.1.0"
resource_dir = "lib/clang/23"
variants = {
asan = {
shared = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.asan.so"
}
static = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.asan.a"
clang_rt_cxx = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.asan_cxx.a"
}
}
hwasan = {
shared = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.hwasan.so"
}
static = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.hwasan.a"
clang_rt_cxx = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.hwasan_cxx.a"
}
}
lsan = {
shared = {
clang_rt = "../../../../out/not-default/libclang_rt.lsan.so"
}
static = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.lsan.a"
clang_rt_cxx = ""
}
}
tsan = {
shared = {
clang_rt = "../../../../out/not-default/libclang_rt.tsan.so"
}
static = {
clang_rt = "../../../../out/not-default/libclang_rt.tsan.a"
clang_rt_cxx = "../../../../out/not-default/libclang_rt.tsan_cxx.a"
}
}
ubsan = {
shared = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.ubsan_standalone.so"
}
static = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.ubsan_standalone.a"
clang_rt_cxx = "lib/clang/23/lib/aarch64-unknown-fuchsia/libclang_rt.ubsan_standalone_cxx.a"
}
}
}
}
aarch64_unknown_linux_gnu = {
libclang_rt_profile_a = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.profile.a"
libunwind_so = "../../../../out/not-default/libunwind.so"
resource_dir = "lib/clang/23"
variants = {
asan = {
shared = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.asan.so"
}
static = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.asan.a"
clang_rt_cxx = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.asan_cxx.a"
}
}
hwasan = {
shared = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.hwasan.so"
}
static = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.hwasan.a"
clang_rt_cxx = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.hwasan_cxx.a"
}
}
lsan = {
shared = {
clang_rt = "../../../../out/not-default/libclang_rt.lsan.so"
}
static = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.lsan.a"
clang_rt_cxx = "../../../../out/not-default/libclang_rt.lsan_cxx.a"
}
}
tsan = {
shared = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.tsan.so"
}
static = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.tsan.a"
clang_rt_cxx = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.tsan_cxx.a"
}
}
ubsan = {
shared = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.ubsan_standalone.so"
}
static = {
clang_rt = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.ubsan_standalone.a"
clang_rt_cxx = "lib/clang/23/lib/aarch64-unknown-linux-gnu/libclang_rt.ubsan_standalone_cxx.a"
}
}
}
}
armv7_unknown_linux_gnueabihf = {
libclang_rt_profile_a = "lib/clang/23/lib/armv7-unknown-linux-gnueabihf/libclang_rt.profile.a"
libunwind_so = "../../../../out/not-default/libunwind.so"
resource_dir = "lib/clang/23"
variants = {
asan = {
shared = {
clang_rt = "lib/clang/23/lib/armv7-unknown-linux-gnueabihf/libclang_rt.asan.so"
}
static = {
clang_rt = "lib/clang/23/lib/armv7-unknown-linux-gnueabihf/libclang_rt.asan.a"
clang_rt_cxx = "lib/clang/23/lib/armv7-unknown-linux-gnueabihf/libclang_rt.asan_cxx.a"
}
}
hwasan = {
shared = {
clang_rt = "../../../../out/not-default/libclang_rt.hwasan.so"
}
static = {
clang_rt = "../../../../out/not-default/libclang_rt.hwasan.a"
clang_rt_cxx = "../../../../out/not-default/libclang_rt.hwasan_cxx.a"
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soname = "libunwind.so.1"
}]
target = ["riscv64-unknown-fuchsia", "riscv64-fuchsia"]
}, {
cflags = ["-fsanitize=undefined"]
ldflags = ["-static-libstdc++"]
runtime = [{
debug = "debug/.build-id/ed/1ced003614220623b5a5050c1ce9a6ccc2b9dc.debug"
dist = "clang/23/lib/riscv64-unknown-fuchsia/libclang_rt.ubsan_standalone.so"
soname = "libclang_rt.ubsan_standalone.so"
}, {
debug = "debug/.build-id/5f/be25087bfb0d6d15ba6877bb3f3c4be8a6369f.debug"
dist = "riscv64-unknown-fuchsia/libc++.so.2"
name = "libc++"
soname = "libc++.so.2"
}, {
debug = "debug/.build-id/3d/a39f5802000e937e6296e6df6aaffae37387d9.debug"
dist = "riscv64-unknown-fuchsia/libc++abi.so.1"
name = "libc++abi"
soname = "libc++abi.so.1"
}, {
debug = "debug/.build-id/4d/4253d021b652b07ab5200dad2c3e8c18246146.debug"
dist = "riscv64-unknown-fuchsia/libunwind.so.1"
name = "libunwind"
soname = "libunwind.so.1"
}]
target = ["riscv64-unknown-fuchsia", "riscv64-fuchsia"]
}, {
cflags = ["-fsanitize=hwaddress"]
ldflags = ["-static-libstdc++"]
runtime = [{
debug = "debug/.build-id/0b/396a8392e25d36d65d98a57ae2dec6300bdb1f.debug"
dist = "clang/23/lib/riscv64-unknown-fuchsia/libclang_rt.hwasan.so"
soname = "libclang_rt.hwasan.so"
}, {
debug = "debug/.build-id/5f/be25087bfb0d6d15ba6877bb3f3c4be8a6369f.debug"
dist = "riscv64-unknown-fuchsia/hwasan/libc++.so.2"
name = "libc++"
soname = "libc++.so.2"
}, {
debug = "debug/.build-id/3d/a39f5802000e937e6296e6df6aaffae37387d9.debug"
dist = "riscv64-unknown-fuchsia/hwasan/libc++abi.so.1"
name = "libc++abi"
soname = "libc++abi.so.1"
}, {
debug = "debug/.build-id/bb/8f97dcbbe5a668fbe0e3cd1a451d20098d3a58.debug"
dist = "riscv64-unknown-fuchsia/hwasan/libunwind.so.1"
name = "libunwind"
soname = "libunwind.so.1"
}]
target = ["riscv64-unknown-fuchsia", "riscv64-fuchsia"]
}, {
cflags = []
ldflags = []
runtime = [{
breakpad = "debug/.build-id/3a/0349a835d6217b1d6265b5c8aae639183e81bf.sym"
debug = "debug/.build-id/3a/0349a835d6217b1d6265b5c8aae639183e81bf.debug"
dist = "x86_64-unknown-fuchsia/libc++.so.2"
name = "libc++"
soname = "libc++.so.2"
}, {
breakpad = "debug/.build-id/e3/4df85b6d15b1703cef1788e62e71eab179806e.sym"
debug = "debug/.build-id/e3/4df85b6d15b1703cef1788e62e71eab179806e.debug"
dist = "x86_64-unknown-fuchsia/libc++abi.so.1"
name = "libc++abi"
soname = "libc++abi.so.1"
}, {
breakpad = "debug/.build-id/e5/b41fe783eea5093bee5ceabd717eb823e2874d.sym"
debug = "debug/.build-id/e5/b41fe783eea5093bee5ceabd717eb823e2874d.debug"
dist = "x86_64-unknown-fuchsia/libunwind.so.1"
name = "libunwind"
soname = "libunwind.so.1"
}]
target = ["x86_64-unknown-fuchsia", "x86_64-fuchsia"]
}, {
cflags = ["-fsanitize=address"]
ldflags = []
runtime = [{
breakpad = "debug/.build-id/07/d1737d36792f53f12313bede5f6554ed97183b.sym"
debug = "debug/.build-id/07/d1737d36792f53f12313bede5f6554ed97183b.debug"
dist = "clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.asan.so"
soname = "libclang_rt.asan.so"
}, {
breakpad = "debug/.build-id/4b/c0afb18fb2e575865db314a5d5075d3cca473b.sym"
debug = "debug/.build-id/4b/c0afb18fb2e575865db314a5d5075d3cca473b.debug"
dist = "x86_64-unknown-fuchsia/asan/libc++.so.2"
name = "libc++"
soname = "libc++.so.2"
}, {
breakpad = "debug/.build-id/db/da58a4eafcbe78c356dba1b5785ea6257591eb.sym"
debug = "debug/.build-id/db/da58a4eafcbe78c356dba1b5785ea6257591eb.debug"
dist = "x86_64-unknown-fuchsia/asan/libc++abi.so.1"
name = "libc++abi"
soname = "libc++abi.so.1"
}, {
breakpad = "debug/.build-id/62/8643b76065064571e7fe0410bcfaf13f7a6b50.sym"
debug = "debug/.build-id/62/8643b76065064571e7fe0410bcfaf13f7a6b50.debug"
dist = "x86_64-unknown-fuchsia/asan/libunwind.so.1"
name = "libunwind"
soname = "libunwind.so.1"
}]
target = ["x86_64-unknown-fuchsia", "x86_64-fuchsia"]
}, {
cflags = ["-fsanitize=undefined"]
ldflags = []
runtime = [{
breakpad = "debug/.build-id/72/6d7aab1937dad76d7c6f056136e0ddcb5132d5.sym"
debug = "debug/.build-id/72/6d7aab1937dad76d7c6f056136e0ddcb5132d5.debug"
dist = "clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.ubsan_standalone.so"
soname = "libclang_rt.ubsan_standalone.so"
}, {
breakpad = "debug/.build-id/3a/0349a835d6217b1d6265b5c8aae639183e81bf.sym"
debug = "debug/.build-id/3a/0349a835d6217b1d6265b5c8aae639183e81bf.debug"
dist = "x86_64-unknown-fuchsia/libc++.so.2"
name = "libc++"
soname = "libc++.so.2"
}, {
breakpad = "debug/.build-id/e3/4df85b6d15b1703cef1788e62e71eab179806e.sym"
debug = "debug/.build-id/e3/4df85b6d15b1703cef1788e62e71eab179806e.debug"
dist = "x86_64-unknown-fuchsia/libc++abi.so.1"
name = "libc++abi"
soname = "libc++abi.so.1"
}, {
breakpad = "debug/.build-id/e5/b41fe783eea5093bee5ceabd717eb823e2874d.sym"
debug = "debug/.build-id/e5/b41fe783eea5093bee5ceabd717eb823e2874d.debug"
dist = "x86_64-unknown-fuchsia/libunwind.so.1"
name = "libunwind"
soname = "libunwind.so.1"
}]
target = ["x86_64-unknown-fuchsia", "x86_64-fuchsia"]
}, {
cflags = []
ldflags = ["-static-libstdc++"]
runtime = []
target = ["x86_64-unknown-fuchsia", "x86_64-fuchsia"]
}, {
cflags = ["-fsanitize=address"]
ldflags = ["-static-libstdc++"]
runtime = [{
breakpad = "debug/.build-id/07/d1737d36792f53f12313bede5f6554ed97183b.sym"
debug = "debug/.build-id/07/d1737d36792f53f12313bede5f6554ed97183b.debug"
dist = "clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.asan.so"
soname = "libclang_rt.asan.so"
}, {
breakpad = "debug/.build-id/4b/c0afb18fb2e575865db314a5d5075d3cca473b.sym"
debug = "debug/.build-id/4b/c0afb18fb2e575865db314a5d5075d3cca473b.debug"
dist = "x86_64-unknown-fuchsia/asan/libc++.so.2"
name = "libc++"
soname = "libc++.so.2"
}, {
breakpad = "debug/.build-id/db/da58a4eafcbe78c356dba1b5785ea6257591eb.sym"
debug = "debug/.build-id/db/da58a4eafcbe78c356dba1b5785ea6257591eb.debug"
dist = "x86_64-unknown-fuchsia/asan/libc++abi.so.1"
name = "libc++abi"
soname = "libc++abi.so.1"
}, {
breakpad = "debug/.build-id/62/8643b76065064571e7fe0410bcfaf13f7a6b50.sym"
debug = "debug/.build-id/62/8643b76065064571e7fe0410bcfaf13f7a6b50.debug"
dist = "x86_64-unknown-fuchsia/asan/libunwind.so.1"
name = "libunwind"
soname = "libunwind.so.1"
}]
target = ["x86_64-unknown-fuchsia", "x86_64-fuchsia"]
}, {
cflags = ["-fsanitize=undefined"]
ldflags = ["-static-libstdc++"]
runtime = [{
breakpad = "debug/.build-id/72/6d7aab1937dad76d7c6f056136e0ddcb5132d5.sym"
debug = "debug/.build-id/72/6d7aab1937dad76d7c6f056136e0ddcb5132d5.debug"
dist = "clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.ubsan_standalone.so"
soname = "libclang_rt.ubsan_standalone.so"
}, {
breakpad = "debug/.build-id/3a/0349a835d6217b1d6265b5c8aae639183e81bf.sym"
debug = "debug/.build-id/3a/0349a835d6217b1d6265b5c8aae639183e81bf.debug"
dist = "x86_64-unknown-fuchsia/libc++.so.2"
name = "libc++"
soname = "libc++.so.2"
}, {
breakpad = "debug/.build-id/e3/4df85b6d15b1703cef1788e62e71eab179806e.sym"
debug = "debug/.build-id/e3/4df85b6d15b1703cef1788e62e71eab179806e.debug"
dist = "x86_64-unknown-fuchsia/libc++abi.so.1"
name = "libc++abi"
soname = "libc++abi.so.1"
}, {
breakpad = "debug/.build-id/e5/b41fe783eea5093bee5ceabd717eb823e2874d.sym"
debug = "debug/.build-id/e5/b41fe783eea5093bee5ceabd717eb823e2874d.debug"
dist = "x86_64-unknown-fuchsia/libunwind.so.1"
name = "libunwind"
soname = "libunwind.so.1"
}]
target = ["x86_64-unknown-fuchsia", "x86_64-fuchsia"]
}]
x86_64_pc_windows_msvc = {
libclang_rt_profile_a = "../../../../out/not-default/libclang_rt.profile.lib"
libunwind_so = "../../../../out/not-default/libunwind.dll"
resource_dir = "lib/clang/23"
variants = { }
}
x86_64_unknown_fuchsia = {
libclang_rt_profile_a = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.profile.a"
libunwind_so = "lib/x86_64-unknown-fuchsia/libunwind.so.1.0"
resource_dir = "lib/clang/23"
variants = {
asan = {
shared = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.asan.so"
}
static = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.asan.a"
clang_rt_cxx = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.asan_cxx.a"
}
}
hwasan = {
shared = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.hwasan.so"
}
static = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.hwasan.a"
clang_rt_cxx = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.hwasan_cxx.a"
}
}
lsan = {
shared = {
clang_rt = "../../../../out/not-default/libclang_rt.lsan.so"
}
static = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.lsan.a"
clang_rt_cxx = "../../../../out/not-default/libclang_rt.lsan_cxx.a"
}
}
tsan = {
shared = {
clang_rt = "../../../../out/not-default/libclang_rt.tsan.so"
}
static = {
clang_rt = "../../../../out/not-default/libclang_rt.tsan.a"
clang_rt_cxx = "../../../../out/not-default/libclang_rt.tsan_cxx.a"
}
}
ubsan = {
shared = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.ubsan_standalone.so"
}
static = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.ubsan_standalone.a"
clang_rt_cxx = "lib/clang/23/lib/x86_64-unknown-fuchsia/libclang_rt.ubsan_standalone_cxx.a"
}
}
}
}
x86_64_unknown_linux_gnu = {
libclang_rt_profile_a = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.profile.a"
libunwind_so = "../../../../out/not-default/libunwind.so"
resource_dir = "lib/clang/23"
variants = {
asan = {
shared = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.asan.so"
}
static = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.asan.a"
clang_rt_cxx = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.asan_cxx.a"
}
}
hwasan = {
shared = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.hwasan.so"
}
static = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.hwasan.a"
clang_rt_cxx = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.hwasan_cxx.a"
}
}
lsan = {
shared = {
clang_rt = "../../../../out/not-default/libclang_rt.lsan.so"
}
static = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.lsan.a"
clang_rt_cxx = "../../../../out/not-default/libclang_rt.lsan_cxx.a"
}
}
tsan = {
shared = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.tsan.so"
}
static = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.tsan.a"
clang_rt_cxx = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.tsan_cxx.a"
}
}
ubsan = {
shared = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.ubsan_standalone.so"
}
static = {
clang_rt = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.ubsan_standalone.a"
clang_rt_cxx = "lib/clang/23/lib/x86_64-unknown-linux-gnu/libclang_rt.ubsan_standalone_cxx.a"
}
}
}
}
}
From //build/config/clang/clang_toolchain_info.gni:42
clippy_cause_failure
Makes clippy targets fail to build when any "deny" lints are found
Current value (from the default): true
From //build/rust/config.gni:73
clippy_force_warn_all
Force the lint level for all clippy lints to "warn". Note: this overrides both source attributes and our default lint levels, and should only be used to collect stats about clippy lints in our source tree.
Current value (from the default): false
From //build/rust/config.gni:70
clippy_ignore_rustc
By default building clippy targets prints lints as well as any rustc diagnostics
that were emitted by check-building the crate. This flag makes the output in the
build only contain lints to avoid duplicating the diagnostics from rustc
(which will be emitted when the actual target is built). Note that fx clippy
will still emit rustc diagnostics alongside clippy lints, they just wont show
up in ninja's stderr
Current value (from the default): false
From //build/rust/config.gni:90
clippy_warn_all
Set the lint level for all clippy lints to "warn". Note: setting lint levels in source takes precedence over this.
Current value (from the default): false
From //build/rust/config.gni:65
cobalt_environment
Selects the Cobalt environment to send data to. Choices: "LOCAL" - record log data locally to a file "DEVEL" - the non-prod environment for use in testing "PROD" - the production environment false - use the default environment supplied by assembly
Current value (from the default): false
From //src/cobalt/bin/app/BUILD.gn:16
comparison_diagnostics_dir
When any of the {Rust,C++} {determinism,consistency} checks fail, copy the artifacts' difference-pairs to this directory for exporting from infra builds, and later inspection.
Current value (from the default): "//out/not-default/comparison-reports"
From //build/toolchain/rbe.gni:229
compilation_mode
The overall compilation mode to use. The valid values are:
* debug: for debug-enabled builds.
* balanced: some optimizations, but prioritizing compilation speed over
runtime performance.
* release: all the optimizations, used for product releases.
LINT.IfChange
Current value for target_cpu = "arm64": "release"
From //out/not-default/args.gn:5
Overridden from the default: "balanced"
From //build/config/compilation_modes.gni:19
Current value for target_cpu = "riscv64": "release"
From //out/not-default/args.gn:5
Overridden from the default: "balanced"
From //build/config/compilation_modes.gni:19
Current value for target_cpu = "x64": "release"
From //out/not-default/args.gn:5
Overridden from the default: "balanced"
From //build/config/compilation_modes.gni:19
compilation_settings_overrides
Overridden settings for the compilation mode. This is a set of override
values for variables whose default values are set by the chosen compilation
mode (above).
* optimize: The optimization mode to use. Valid values are:
* none: really unoptimized, usually only build-tested and not run
* debug: "optimized for debugging", light enough to avoid confusion
* moderate: moderate optimization level (clang's default -O2)
* size: optimized for space rather than purely for speed
* size_thinlto: optimize for space and use Thin LTO
* size_lto: optimize for space and use LTO
* speed: optimized purely for speed
* sanitizer: optimized for sanitizers (ASan, etc.)
* profile: optimized for coverage/profile data collection
* coverage: optimized for coverage data collection
Current value (from the default): { }
From //build/config/compilation_modes.gni:38
compress_debuginfo
Enable compression of debug sections.
Current value (from the default): "zstd"
From //build/config/compiler.gni:117
config_example_cpp_greeting
Set this in args.gn to override the greeting emitted by this example.
Current value (from the default): "World"
From //examples/components/config/cpp/BUILD.gn:10
config_example_rust_greeting
Set this in args.gn to override the greeting emitted by this example.
Current value (from the default): "World"
From //examples/components/config/rust/BUILD.gn:11
config_have_heap
Tells openweave to include files that require heap access.
Current value (from the default): true
From //third_party/openweave-core/config.gni:32
crash_diagnostics_dir
Clang crash reports directory path. Use empty path to disable altogether.
Current value (from the default): "//out/not-default/clang-crashreports"
From //build/config/clang/crash_diagnostics.gni:7
crashpad_dependencies
Current value (from the default): "fuchsia"
From //third_party/crashpad/src/build/crashpad_buildconfig.gni:22
crashpad_http_transport_impl
Current value (from the default): "socket"
From //third_party/crashpad/src/util/net/tls.gni:19
crashpad_use_boringssl_for_http_transport_socket
Current value (from the default): true
From //third_party/crashpad/src/util/net/tls.gni:30
ctf_api_level
Current value (from the default): "NEXT"
From //sdk/ctf/build/ctf_api_level.gni:6
ctf_output_directory
Current value (from the default): "frozen-ctf-artifacts-subbuild"
From //sdk/ctf/build/ctf_output_directory.gni:6
current_build_target_api_level
The target API level of the current build.
For the default platform build, the API level is "PLATFORM".
If this is not set to "PLATFORM", then it must be set to "NEXT", "HEAD", or a positive integer corresponding to a currently Supported (not Sunset) API level. In that case, the build will target the given API level.
This is intended for use with code that is included in IDK sub-builds. Not all targets support the non-default value, and other uses are unsupported.
Current value (from the default): "PLATFORM"
From //build/config/fuchsia/target_api_level.gni:16
current_cpu
Current value (from the default): ""
current_os
Current value (from the default): ""
custom_signing_script
If non-empty, the given script will be invoked to produce a signed ZBI image. The given script must accept -z for the input zbi path, and -o for the output signed zbi path. The path must be in GN-label syntax (i.e. starts with //).
Current value (from the default): ""
From //build/images/custom_signing.gni:10
custom_signing_script_deps
If custom_signing_script is not empty, a list of dependencies for the script.
Current value (from the default): []
From //build/images/custom_signing.gni:13
custom_signing_script_inputs
If custom_signing_script is not empty, these inputs will be listed in the
assembly target so that the hermeticity checker knows to expect these files
to be read.
Current value (from the default): []
From //build/images/custom_signing.gni:18
custom_signing_script_tools
If custom signing script is not empty, a list of host tool labels, without
a toolchain, that the script depends on. The reason why these are not in
custom_signing_script_deps is because these definitions are typically in
board-specific .gni files where host_os or host_toolchain are not
defined yet. Because these are imported from args.gn before BUILDCONFIG.gn
is actually parsed.
Current value (from the default): []
From //build/images/custom_signing.gni:26
custom_vulkan_loader_library_name
Current value (from the default): ""
From //third_party/Vulkan-Loader/src/BUILD.gn:20
cxx_rbe_check
Run one of the more expensive checks, intended for CI. All of these require cxx_rbe_enable=true.
One of:
"none": No additional check.
"determinism": Check of determinism of C++ targets by running locally twice and comparing outputs, failing if any differences are found. Even though this check doesn't involve RBE, it uses the same wrapper script, which knows what output files to expect and compare.
Build outputs that depend on time are discouraged because they impact caching. Known bad preprocessing macros include DATE and TIME.
"consistency": Check consistency between local and remote C++ compiles, by running both and comparing results.
Current value (from the default): "none"
From //build/toolchain/rbe.gni:214
cxx_rbe_download_obj_files
Controls whether or not to download intermediate .o files. When downloading is disabled, the build produces stubs that be used to retrieve remote artifacts later using build/rbe/dlwrap.py. TODO(b/284994230): This option is only available to developers, and not restricted environments that lack direct network access.
Current value (from the default): true
From //build/toolchain/rbe.gni:236
cxx_rbe_enable
Set to true to enable distributed compilation of C++ using RBE. Remote execution offers increased build parallelism and caching.
Current value (from the default): false
From //build/toolchain/rbe.gni:164
cxx_rbe_exec_strategy
One of:
"remote": Execute action remotely on cache miss. The remote cache is always updated with this result.
"local": Lookup action in the remote cache, but execute action locally on cache miss. The locally produced result is not uploaded to the remote cache.
"remote_local_fallback": Execute action remotely first. If that fails, run locally instead. The locally produced results are not uploaded to the remote cache.
"racing": Race local vs. remote execution, take the first to finish.
"nocache": Force remote execution without using cached results. This can be useful for benchmarking cache-miss scenarios.
(There are other rewrapper options that are not exposed.)
Current value (from the default): "remote_local_fallback"
From //build/toolchain/rbe.gni:190
cxx_rbe_full_toolchain
reclient owns the logic for deciding what inputs are needed for remote compilation, but in some cases, it may fall behind upstream toolchain development. This option forces the entire toolchain directory to be included as an input, which is generally guaranteed to work as it bears no assumptions about how the toolchain works, but it comes at the cost of performance overhead. Use this primarily for debugging and as an emergency workaround.
Current value (from the default): false
From //build/toolchain/rbe.gni:224
cxx_rbe_minimalist_wrapper
Set to true to use a fast, minimalist wrapper, that lacks features
of the python-based wrapper, and is close to a bare call to rewrapper.
This flag is only meaningful when cxx_rbe_enable is true.
Current value (from the default): true
From //build/toolchain/rbe.gni:169
data_filesystem_format
Set to one of "minfs", "fxfs", "f2fs". If set to anything other than "minfs", any existing minfs partition will be migrated in-place to the specified format when fshost mounts it.
Current value (from the default): "fxfs"
From //src/storage/fshost/generated_fshost_config.gni:12
debuginfo
nonemeans no debugging informationbacktracemeans sufficient debugging information to symbolize backtracesdebugmeans debugging information suited for debugging
Current value (from the default): "debug"
From //build/config/compiler.gni:82
default_bazel_root_host_targets
A list of scopes describing Bazel host targets that can be built directly with Bazel, without invoking Ninja. These cannot depend on any Ninja artifact. Schema is:
bazel_label [string]: A Bazel target label, must begin with @
bazel_name [string]: Optional filename of Bazel artifact file, in case it does not match the label.
ninja_name [GN path]: Optional filename for Ninja hard-link to Bazel artifact, which will appear under $NINJA_BUILD_DIR/bazel_artifacts/, defaults to bazel_name.
install_host_tool [boolean]: Optional, set to true to make it available
to the fx host-tool <ninja_name> command.
Current value (from the default):
[{
bazel_label = "//zircon/tools/merkleroot"
}, {
bazel_label = "//build/beads/.agent/skills/migrating_host_tool_to_bazel/examples/go/after:go_example_bin_migrated"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/go_example_bin_migrated_/go_example_bin_migrated"
ninja = "go_example_bin_migrated"
}]
install_host_tool = true
}, {
bazel_label = "//src/lib/testing/expectation/tool:list_test_expectations"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/list_test_expectations"
ninja = "list_test_expectations"
}]
install_host_tool = true
}, {
bazel_label = "//tools/rust_test_parser:rust_test_parser"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/rust_test_parser_/rust_test_parser"
ninja = "rust_test_parser"
}]
}, {
bazel_label = "//tools/fidl/fidl_api_diff:fidl_api_diff"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/fidl_api_diff_/fidl_api_diff"
ninja = "fidl_api_diff"
}]
install_host_tool = true
}, {
bazel_label = "//tools/go_test_parser:go_test_parser"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/go_test_parser_/go_test_parser"
ninja = "go_test_parser"
}]
}, {
bazel_label = "//tools/debug/covargs:covargs"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/covargs_/covargs"
ninja = "covargs"
}]
}, {
bazel_label = "//tools/debug/symbolize:symbolize"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/symbolize_/symbolize"
ninja = "symbolize"
}]
}, {
bazel_label = "//build/bazel/toolchains/tests:build"
bazel_name = "build.stamp"
ninja_name = "bazel_toolchains_tests_build.stamp"
}, {
bazel_label = "//build/tools/json_validator:json_validator_valico"
install_host_tool = true
}, {
bazel_label = "//build/tools/formatjson5"
install_host_tool = true
}, {
bazel_label = "//build/tools/bazel2gn"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/bazel2gn_/bazel2gn"
ninja = "bazel2gn"
}]
}, {
bazel_label = "//tools/cargo-gnaw:cargo-gnaw-bin"
}, {
bazel_label = "//tools/pretty_serial"
install_host_tool = true
}, {
bazel_label = "//tools/mdlint"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/mdlint_/mdlint"
ninja = "mdlint"
}]
install_host_tool = true
}, {
bazel_label = "//tools/pkgstats/debugdump:debugdump"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/debugdump_/debugdump"
ninja = "debugdump"
}]
install_host_tool = true
}, {
bazel_label = "//tools/debroot:debroot"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/debroot_/debroot"
ninja = "debroot"
}]
}, {
bazel_label = "//tools/whereiscl:whereiscl"
copy_outputs = [{
bazel = "{{BAZEL_TARGET_OUT_DIR}}/whereiscl_/whereiscl"
ninja = "whereiscl"
}]
install_host_tool = true
}, {
bazel_label = "//tools/jq5:jq5"
install_host_tool = true
}]
From //build/bazel/bazel_root_targets_list.gni:50
default_configs
Current value (from the default): []
From //third_party/pigweed/src/pw_build/gn_internal/defaults.gni:34
default_public_deps
Current value (from the default): []
From //third_party/pigweed/src/pw_build/gn_internal/defaults.gni:35
delegated_network_provisioning
DO NOT SET THIS IN A PRODUCT DEFINITION!! FOR DEVELOPER USE ONLY TODO(https://fxbug.dev/42082693): Remove this when we have a solution for changing the netcfg configuration at runtime. LINT.IfChange
Current value (from the default): false
From //src/connectivity/policy/netcfg/delegated_network_provisioning.gni:10
delivery_blob_type
Controls what type of delivery blob pkg-resolver fetches and blobfs accepts. Supported types can be found in //src/storage/blobfs/delivery_blob.h Valid values are integers, for example: 1 This arg is for local developer only, products should not set this arg.
Current value (from the default): 1
From //build/images/args.gni:74
deny_warnings
Controls whether to promote warnings to errors.
Current value (from the default): true
From //build/config/BUILD.gn:28
developer_test_labels
A developer-only argument that is used to add tests to the build without going through the test-type validate that the above sets of tests are. These are always a dependency of the main product assembly.
Current value for target_cpu = "arm64": []
From //out/not-default/args.gn:24
Overridden from the default: []
From //BUILD.gn:92
Current value for target_cpu = "riscv64": []
From //out/not-default/args.gn:24
Overridden from the default: []
From //BUILD.gn:92
Current value for target_cpu = "x64": []
From //out/not-default/args.gn:24
Overridden from the default: []
From //BUILD.gn:92
dir_docker
Current value (from the default): "//third_party/pigweed/src/docker"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:30
dir_pigweed
Location of the Pigweed repository.
Current value (from the default): "//third_party/pigweed/src"
From //build_overrides/pigweed.gni:11
dir_pw_alignment
Current value (from the default): "//third_party/pigweed/src/pw_alignment"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:31
dir_pw_allocator
Current value (from the default): "//third_party/pigweed/src/pw_allocator"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:32
dir_pw_analog
Current value (from the default): "//third_party/pigweed/src/pw_analog"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:33
dir_pw_android_toolchain
Current value (from the default): "//third_party/pigweed/src/pw_android_toolchain"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:34
dir_pw_arduino_build
Current value (from the default): "//third_party/pigweed/src/pw_arduino_build"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:35
dir_pw_assert
Current value (from the default): "//third_party/pigweed/src/pw_assert"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:36
dir_pw_assert_basic
Current value (from the default): "//third_party/pigweed/src/pw_assert_basic"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:37
dir_pw_assert_fuchsia
Current value (from the default): "//third_party/pigweed/src/pw_assert_fuchsia"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:38
dir_pw_assert_log
Current value (from the default): "//third_party/pigweed/src/pw_assert_log"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:39
dir_pw_assert_tokenized
Current value (from the default): "//third_party/pigweed/src/pw_assert_tokenized"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:40
dir_pw_assert_trap
Current value (from the default): "//third_party/pigweed/src/pw_assert_trap"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:41
dir_pw_assert_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_assert_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:42
dir_pw_async
Current value (from the default): "//third_party/pigweed/src/pw_async"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:43
dir_pw_async2
Current value (from the default): "//third_party/pigweed/src/pw_async2"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:44
dir_pw_async_basic
Current value (from the default): "//third_party/pigweed/src/pw_async_basic"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:45
dir_pw_async_fuchsia
Current value (from the default): "//third_party/pigweed/src/pw_async_fuchsia"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:46
dir_pw_atomic
Current value (from the default): "//third_party/pigweed/src/pw_atomic"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:47
dir_pw_base64
Current value (from the default): "//third_party/pigweed/src/pw_base64"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:48
dir_pw_bloat
Current value (from the default): "//third_party/pigweed/src/pw_bloat"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:49
dir_pw_blob_store
Current value (from the default): "//third_party/pigweed/src/pw_blob_store"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:50
dir_pw_bluetooth
Current value (from the default): "//third_party/pigweed/src/pw_bluetooth"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:51
dir_pw_bluetooth_hci
Current value (from the default): "//third_party/pigweed/src/pw_bluetooth_hci"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:52
dir_pw_bluetooth_profiles
Current value (from the default): "//third_party/pigweed/src/pw_bluetooth_profiles"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:54
dir_pw_bluetooth_proxy
Current value (from the default): "//third_party/pigweed/src/pw_bluetooth_proxy"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:55
dir_pw_bluetooth_sapphire
Current value (from the default): "//third_party/pigweed/src/pw_bluetooth_sapphire"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:57
dir_pw_boot
Current value (from the default): "//third_party/pigweed/src/pw_boot"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:58
dir_pw_boot_cortex_m
Current value (from the default): "//third_party/pigweed/src/pw_boot_cortex_m"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:59
dir_pw_build
Current value (from the default): "//third_party/pigweed/src/pw_build"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:60
dir_pw_build_android
Current value (from the default): "//third_party/pigweed/src/pw_build_android"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:61
dir_pw_build_info
Current value (from the default): "//third_party/pigweed/src/pw_build_info"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:62
dir_pw_build_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/pw_build_mcuxpresso"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:63
dir_pw_bytes
Current value (from the default): "//third_party/pigweed/src/pw_bytes"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:64
dir_pw_change
Current value (from the default): "//third_party/pigweed/src/pw_change"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:65
dir_pw_channel
Current value (from the default): "//third_party/pigweed/src/pw_channel"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:66
dir_pw_checksum
Current value (from the default): "//third_party/pigweed/src/pw_checksum"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:67
dir_pw_chre
Current value (from the default): "//third_party/pigweed/src/pw_chre"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:68
dir_pw_chrono
Current value (from the default): "//third_party/pigweed/src/pw_chrono"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:69
dir_pw_chrono_embos
Current value (from the default): "//third_party/pigweed/src/pw_chrono_embos"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:70
dir_pw_chrono_freertos
Current value (from the default): "//third_party/pigweed/src/pw_chrono_freertos"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:71
dir_pw_chrono_rp2040
Current value (from the default): "//third_party/pigweed/src/pw_chrono_rp2040"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:72
dir_pw_chrono_stl
Current value (from the default): "//third_party/pigweed/src/pw_chrono_stl"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:73
dir_pw_chrono_threadx
Current value (from the default): "//third_party/pigweed/src/pw_chrono_threadx"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:74
dir_pw_chrono_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_chrono_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:75
dir_pw_cli
Current value (from the default): "//third_party/pigweed/src/pw_cli"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:76
dir_pw_cli_analytics
Current value (from the default): "//third_party/pigweed/src/pw_cli_analytics"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:77
dir_pw_clock_tree
Current value (from the default): "//third_party/pigweed/src/pw_clock_tree"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:78
dir_pw_clock_tree_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/pw_clock_tree_mcuxpresso"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:80
dir_pw_compilation_testing
Current value (from the default): "//third_party/pigweed/src/pw_compilation_testing"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:82
dir_pw_config_loader
Current value (from the default): "//third_party/pigweed/src/pw_config_loader"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:83
dir_pw_console
Current value (from the default): "//third_party/pigweed/src/pw_console"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:84
dir_pw_containers
Current value (from the default): "//third_party/pigweed/src/pw_containers"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:85
dir_pw_cpu_exception
Current value (from the default): "//third_party/pigweed/src/pw_cpu_exception"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:86
dir_pw_cpu_exception_cortex_m
Current value (from the default): "//third_party/pigweed/src/pw_cpu_exception_cortex_m"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:88
dir_pw_cpu_exception_risc_v
Current value (from the default): "//third_party/pigweed/src/pw_cpu_exception_risc_v"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:90
dir_pw_crypto
Current value (from the default): "//third_party/pigweed/src/pw_crypto"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:91
dir_pw_digital_io
Current value (from the default): "//third_party/pigweed/src/pw_digital_io"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:92
dir_pw_digital_io_linux
Current value (from the default): "//third_party/pigweed/src/pw_digital_io_linux"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:93
dir_pw_digital_io_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/pw_digital_io_mcuxpresso"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:95
dir_pw_digital_io_rp2040
Current value (from the default): "//third_party/pigweed/src/pw_digital_io_rp2040"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:96
dir_pw_digital_io_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_digital_io_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:97
dir_pw_display
Current value (from the default): "//third_party/pigweed/src/pw_display"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:98
dir_pw_dma_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/pw_dma_mcuxpresso"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:99
dir_pw_docgen
Current value (from the default): "//third_party/pigweed/src/pw_docgen"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:100
dir_pw_doctor
Current value (from the default): "//third_party/pigweed/src/pw_doctor"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:101
dir_pw_elf
Current value (from the default): "//third_party/pigweed/src/pw_elf"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:102
dir_pw_emu
Current value (from the default): "//third_party/pigweed/src/pw_emu"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:103
dir_pw_env_setup
Current value (from the default): "//third_party/pigweed/src/pw_env_setup"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:104
dir_pw_env_setup_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_env_setup_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:105
dir_pw_file
Current value (from the default): "//third_party/pigweed/src/pw_file"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:106
dir_pw_flatbuffers
Current value (from the default): "//third_party/pigweed/src/pw_flatbuffers"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:107
dir_pw_format
Current value (from the default): "//third_party/pigweed/src/pw_format"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:108
dir_pw_function
Current value (from the default): "//third_party/pigweed/src/pw_function"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:109
dir_pw_fuzzer
Current value (from the default): "//third_party/pigweed/src/pw_fuzzer"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:110
dir_pw_grpc
Current value (from the default): "//third_party/pigweed/src/pw_grpc"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:111
dir_pw_hdlc
Current value (from the default): "//third_party/pigweed/src/pw_hdlc"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:112
dir_pw_hex_dump
Current value (from the default): "//third_party/pigweed/src/pw_hex_dump"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:113
dir_pw_i2c
Current value (from the default): "//third_party/pigweed/src/pw_i2c"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:114
dir_pw_i2c_linux
Current value (from the default): "//third_party/pigweed/src/pw_i2c_linux"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:115
dir_pw_i2c_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/pw_i2c_mcuxpresso"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:116
dir_pw_i2c_rp2040
Current value (from the default): "//third_party/pigweed/src/pw_i2c_rp2040"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:117
dir_pw_i2c_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_i2c_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:118
dir_pw_ide
Current value (from the default): "//third_party/pigweed/src/pw_ide"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:119
dir_pw_interrupt
Current value (from the default): "//third_party/pigweed/src/pw_interrupt"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:120
dir_pw_interrupt_cortex_m
Current value (from the default): "//third_party/pigweed/src/pw_interrupt_cortex_m"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:122
dir_pw_interrupt_freertos
Current value (from the default): "//third_party/pigweed/src/pw_interrupt_freertos"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:124
dir_pw_interrupt_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_interrupt_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:125
dir_pw_intrusive_ptr
Current value (from the default): "//third_party/pigweed/src/pw_intrusive_ptr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:126
dir_pw_json
Current value (from the default): "//third_party/pigweed/src/pw_json"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:127
dir_pw_kernel
Current value (from the default): "//third_party/pigweed/src/pw_kernel"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:128
dir_pw_kvs
Current value (from the default): "//third_party/pigweed/src/pw_kvs"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:129
dir_pw_libc
Current value (from the default): "//third_party/pigweed/src/pw_libc"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:130
dir_pw_libcxx
Current value (from the default): "//third_party/pigweed/src/pw_libcxx"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:131
dir_pw_log
Current value (from the default): "//third_party/pigweed/src/pw_log"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:132
dir_pw_log_android
Current value (from the default): "//third_party/pigweed/src/pw_log_android"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:133
dir_pw_log_basic
Current value (from the default): "//third_party/pigweed/src/pw_log_basic"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:134
dir_pw_log_fuchsia
Current value (from the default): "//third_party/pigweed/src/pw_log_fuchsia"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:135
dir_pw_log_null
Current value (from the default): "//third_party/pigweed/src/pw_log_null"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:136
dir_pw_log_rpc
Current value (from the default): "//third_party/pigweed/src/pw_log_rpc"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:137
dir_pw_log_string
Current value (from the default): "//third_party/pigweed/src/pw_log_string"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:138
dir_pw_log_tokenized
Current value (from the default): "//third_party/pigweed/src/pw_log_tokenized"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:139
dir_pw_log_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_log_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:140
dir_pw_malloc
Current value (from the default): "//third_party/pigweed/src/pw_malloc"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:141
dir_pw_malloc_freelist
Current value (from the default): "//third_party/pigweed/src/pw_malloc_freelist"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:142
dir_pw_malloc_freertos
Current value (from the default): "//third_party/pigweed/src/pw_malloc_freertos"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:143
dir_pw_memory
Current value (from the default): "//third_party/pigweed/src/pw_memory"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:144
dir_pw_metric
Current value (from the default): "//third_party/pigweed/src/pw_metric"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:145
dir_pw_module
Current value (from the default): "//third_party/pigweed/src/pw_module"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:146
dir_pw_multibuf
Current value (from the default): "//third_party/pigweed/src/pw_multibuf"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:147
dir_pw_multisink
Current value (from the default): "//third_party/pigweed/src/pw_multisink"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:148
dir_pw_numeric
Current value (from the default): "//third_party/pigweed/src/pw_numeric"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:149
dir_pw_package
Current value (from the default): "//third_party/pigweed/src/pw_package"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:150
dir_pw_perf_test
Current value (from the default): "//third_party/pigweed/src/pw_perf_test"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:151
dir_pw_persistent_ram
Current value (from the default): "//third_party/pigweed/src/pw_persistent_ram"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:152
dir_pw_polyfill
Current value (from the default): "//third_party/pigweed/src/pw_polyfill"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:153
dir_pw_preprocessor
Current value (from the default): "//third_party/pigweed/src/pw_preprocessor"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:154
dir_pw_presubmit
Current value (from the default): "//third_party/pigweed/src/pw_presubmit"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:155
dir_pw_protobuf
Current value (from the default): "//third_party/pigweed/src/pw_protobuf"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:156
dir_pw_protobuf_compiler
Current value (from the default): "//third_party/pigweed/src/pw_protobuf_compiler"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:157
dir_pw_random
Current value (from the default): "//third_party/pigweed/src/pw_random"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:158
dir_pw_random_fuchsia
Current value (from the default): "//third_party/pigweed/src/pw_random_fuchsia"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:159
dir_pw_result
Current value (from the default): "//third_party/pigweed/src/pw_result"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:160
dir_pw_ring_buffer
Current value (from the default): "//third_party/pigweed/src/pw_ring_buffer"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:161
dir_pw_router
Current value (from the default): "//third_party/pigweed/src/pw_router"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:162
dir_pw_rpc
Current value (from the default): "//third_party/pigweed/src/pw_rpc"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:163
dir_pw_rpc_transport
Current value (from the default): "//third_party/pigweed/src/pw_rpc_transport"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:164
dir_pw_rust
Current value (from the default): "//third_party/pigweed/src/pw_rust"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:165
dir_pw_sensor
Current value (from the default): "//third_party/pigweed/src/pw_sensor"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:166
dir_pw_snapshot
Current value (from the default): "//third_party/pigweed/src/pw_snapshot"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:167
dir_pw_software_update
Current value (from the default): "//third_party/pigweed/src/pw_software_update"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:168
dir_pw_span
Current value (from the default): "//third_party/pigweed/src/pw_span"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:169
dir_pw_spi
Current value (from the default): "//third_party/pigweed/src/pw_spi"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:170
dir_pw_spi_linux
Current value (from the default): "//third_party/pigweed/src/pw_spi_linux"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:171
dir_pw_spi_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/pw_spi_mcuxpresso"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:172
dir_pw_spi_rp2040
Current value (from the default): "//third_party/pigweed/src/pw_spi_rp2040"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:173
dir_pw_spi_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_spi_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:174
dir_pw_status
Current value (from the default): "//third_party/pigweed/src/pw_status"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:175
dir_pw_stm32cube_build
Current value (from the default): "//third_party/pigweed/src/pw_stm32cube_build"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:176
dir_pw_stream
Current value (from the default): "//third_party/pigweed/src/pw_stream"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:177
dir_pw_stream_uart_linux
Current value (from the default): "//third_party/pigweed/src/pw_stream_uart_linux"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:178
dir_pw_stream_uart_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/pw_stream_uart_mcuxpresso"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:180
dir_pw_string
Current value (from the default): "//third_party/pigweed/src/pw_string"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:181
dir_pw_symbolizer
Current value (from the default): "//third_party/pigweed/src/pw_symbolizer"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:182
dir_pw_sync
Current value (from the default): "//third_party/pigweed/src/pw_sync"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:183
dir_pw_sync_baremetal
Current value (from the default): "//third_party/pigweed/src/pw_sync_baremetal"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:184
dir_pw_sync_embos
Current value (from the default): "//third_party/pigweed/src/pw_sync_embos"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:185
dir_pw_sync_freertos
Current value (from the default): "//third_party/pigweed/src/pw_sync_freertos"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:186
dir_pw_sync_stl
Current value (from the default): "//third_party/pigweed/src/pw_sync_stl"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:187
dir_pw_sync_threadx
Current value (from the default): "//third_party/pigweed/src/pw_sync_threadx"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:188
dir_pw_sync_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_sync_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:189
dir_pw_sys_io
Current value (from the default): "//third_party/pigweed/src/pw_sys_io"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:190
dir_pw_sys_io_ambiq_sdk
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_ambiq_sdk"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:191
dir_pw_sys_io_arduino
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_arduino"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:192
dir_pw_sys_io_baremetal_lm3s6965evb
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_baremetal_lm3s6965evb"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:194
dir_pw_sys_io_baremetal_stm32f429
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_baremetal_stm32f429"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:196
dir_pw_sys_io_emcraft_sf2
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_emcraft_sf2"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:198
dir_pw_sys_io_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_mcuxpresso"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:199
dir_pw_sys_io_rp2040
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_rp2040"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:200
dir_pw_sys_io_stdio
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_stdio"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:201
dir_pw_sys_io_stm32cube
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_stm32cube"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:202
dir_pw_sys_io_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_sys_io_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:203
dir_pw_system
Current value (from the default): "//third_party/pigweed/src/pw_system"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:204
dir_pw_target_runner
Current value (from the default): "//third_party/pigweed/src/pw_target_runner"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:205
dir_pw_third_party
This is retained for backwards compatibility. Prefer using the pwexternal* variables instead.
Current value (from the default): "//third_party/pigweed/src/third_party"
From //third_party/pigweed/src/modules.gni:27
dir_pw_third_party_boringssl
If compiling backends with boringssl, this variable is set to the path to the boringssl source code. When set, a pw_source_set for the boringssl library is created at "$pw_external_boringssl".
Current value (from the default): ""
From //third_party/pigweed/src/third_party/boringssl/boringssl.gni:19
dir_pw_third_party_chre
If compiling backends with chre, this variable is set to the path to the chre installation. When set, a pw_source_set for the chre library is created at "$pw_external_chre".
Current value for target_cpu = "arm64": "//third_party/chre/src"
From //.gn:135
Overridden from the default: ""
From //third_party/pigweed/src/third_party/chre/chre.gni:19
Current value for target_cpu = "riscv64": "//third_party/chre/src"
From //.gn:135
Overridden from the default: ""
From //third_party/pigweed/src/third_party/chre/chre.gni:19
Current value for target_cpu = "x64": "//third_party/chre/src"
From //.gn:135
Overridden from the default: ""
From //third_party/pigweed/src/third_party/chre/chre.gni:19
dir_pw_third_party_emboss
If compiling with Emboss, this variable is set to the path to the Emboss source code.
Current value for target_cpu = "arm64": "//third_party/github.com/google/emboss/src"
From //.gn:102
Overridden from the default: ""
From //third_party/pigweed/src/third_party/emboss/emboss.gni:20
Current value for target_cpu = "riscv64": "//third_party/github.com/google/emboss/src"
From //.gn:102
Overridden from the default: ""
From //third_party/pigweed/src/third_party/emboss/emboss.gni:20
Current value for target_cpu = "x64": "//third_party/github.com/google/emboss/src"
From //.gn:102
Overridden from the default: ""
From //third_party/pigweed/src/third_party/emboss/emboss.gni:20
dir_pw_third_party_fuchsia
Path to the Fuchsia sources to use in Pigweed's build. Defaults to Pigweed's mirror of the few Fuchsia source files it uses.
Current value for target_cpu = "arm64": "//"
From //.gn:96
Overridden from the default: "//third_party/pigweed/src/third_party/fuchsia/repo"
From //third_party/pigweed/src/third_party/fuchsia/fuchsia.gni:20
Current value for target_cpu = "riscv64": "//"
From //.gn:96
Overridden from the default: "//third_party/pigweed/src/third_party/fuchsia/repo"
From //third_party/pigweed/src/third_party/fuchsia/fuchsia.gni:20
Current value for target_cpu = "x64": "//"
From //.gn:96
Overridden from the default: "//third_party/pigweed/src/third_party/fuchsia/repo"
From //third_party/pigweed/src/third_party/fuchsia/fuchsia.gni:20
dir_pw_third_party_googletest
If compiling tests with googletest, this variable is set to the path to the googletest installation. When set, a pw_source_set for the googletest library is created at "$pw_external_googletest". Incompatible with pw_third_party_googletest_ALIAS definition.
Current value (from the default): ""
From //third_party/pigweed/src/third_party/googletest/googletest.gni:20
dir_pw_third_party_mbedtls
Current value (from the default): ""
From //third_party/pigweed/src/third_party/mbedtls/mbedtls.gni:31
dir_pw_third_party_nanopb
If compiling protos for nanopb, this variable is set to the path to the nanopb installation. When set, a pw_source_set for the nanopb library is created at "$pw_external_nanopb".
Current value (from the default): ""
From //third_party/pigweed/src/third_party/nanopb/nanopb.gni:22
dir_pw_third_party_protobuf
If compiling host tools that use libprotobuf, this variable is set to the path to the protobuf installation. When set, a pw_source_set for the protobuf library is created at "$pw_external_protobuf".
Current value for target_cpu = "arm64": "//third_party/protobuf/src"
From //.gn:123
Overridden from the default: ""
From //third_party/pigweed/src/third_party/protobuf/protobuf.gni:19
Current value for target_cpu = "riscv64": "//third_party/protobuf/src"
From //.gn:123
Overridden from the default: ""
From //third_party/pigweed/src/third_party/protobuf/protobuf.gni:19
Current value for target_cpu = "x64": "//third_party/protobuf/src"
From //.gn:123
Overridden from the default: ""
From //third_party/pigweed/src/third_party/protobuf/protobuf.gni:19
dir_pw_thread
Current value (from the default): "//third_party/pigweed/src/pw_thread"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:206
dir_pw_thread_embos
Current value (from the default): "//third_party/pigweed/src/pw_thread_embos"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:207
dir_pw_thread_freertos
Current value (from the default): "//third_party/pigweed/src/pw_thread_freertos"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:208
dir_pw_thread_stl
Current value (from the default): "//third_party/pigweed/src/pw_thread_stl"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:209
dir_pw_thread_threadx
Current value (from the default): "//third_party/pigweed/src/pw_thread_threadx"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:210
dir_pw_thread_zephyr
Current value (from the default): "//third_party/pigweed/src/pw_thread_zephyr"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:211
dir_pw_tls_client
Current value (from the default): "//third_party/pigweed/src/pw_tls_client"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:212
dir_pw_tls_client_boringssl
Current value (from the default): "//third_party/pigweed/src/pw_tls_client_boringssl"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:214
dir_pw_tls_client_mbedtls
Current value (from the default): "//third_party/pigweed/src/pw_tls_client_mbedtls"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:216
dir_pw_tokenizer
Current value (from the default): "//third_party/pigweed/src/pw_tokenizer"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:217
dir_pw_toolchain
Current value (from the default): "//third_party/pigweed/src/pw_toolchain"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:218
dir_pw_trace
Current value (from the default): "//third_party/pigweed/src/pw_trace"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:219
dir_pw_trace_tokenized
Current value (from the default): "//third_party/pigweed/src/pw_trace_tokenized"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:220
dir_pw_transfer
Current value (from the default): "//third_party/pigweed/src/pw_transfer"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:221
dir_pw_uart
Current value (from the default): "//third_party/pigweed/src/pw_uart"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:222
dir_pw_uart_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/pw_uart_mcuxpresso"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:223
dir_pw_unit_test
Current value (from the default): "//third_party/pigweed/src/pw_unit_test"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:224
dir_pw_uuid
Current value (from the default): "//third_party/pigweed/src/pw_uuid"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:225
dir_pw_varint
Current value (from the default): "//third_party/pigweed/src/pw_varint"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:226
dir_pw_watch
Current value (from the default): "//third_party/pigweed/src/pw_watch"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:227
dir_pw_web
Current value (from the default): "//third_party/pigweed/src/pw_web"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:228
dir_pw_work_queue
Current value (from the default): "//third_party/pigweed/src/pw_work_queue"
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:229
disable_boot_tests
Default value for disabled parameter for generated boot_test().
TODO(https://fxbug.dev/320511796): Cleanup when no longer necessary.
Current value (from the default): false
From //build/testing/boot_tests/boot_test.gni:15
disable_cuckoo_tests
Default value for disabled parameter for generated cuckoo_test().
TODO(https://fxbug.dev/320511796): Cleanup when no longer necessary.
Current value (from the default): false
From //build/testing/boot_tests/kernel_zbi_test.gni:22
disable_xattr_for_rbe
By default our RBE wrappers record the digest of remote action outputs in an xattr to save tools from having to re-hashing these files. In circumstances where xattr cannot be used (e.g. FUSE limitations), set this to True to disable use of xattr.
Current value (from the default): false
From //build/toolchain/rbe.gni:37
discoverable_package_labels
If you add package labels to this variable, the packages will be included in the 'discoverable' package set, as defined by RFC-0212 "Package Sets": https://fuchsia.dev/fuchsia-src/contribute/governance/rfcs/0212_package_sets
They will be compiled, and published, but not added as dependencies of the assembled images, and so will not be able to cause the inclusion of entries to the legacy bundle.
As these cannot be part of the legacy AIB for a product, there is no "legacy" version of this argument.
Current value (from the default): []
From //BUILD.gn:52
dont_profile_source_files
List of paths to source files to NOT instrument by profile variants.
These take precedence over profile_source_files.
Current value (from the default): ["//prebuilt/*"]
From //build/config/profile/config.gni:18
dwarf_version
Explicitly specify DWARF version used.
Current value (from the default): 5
From //build/config/compiler.gni:96
e2e_test_labels
Host-driven, "end-to-end" tests that run on a Fuchsia image (either real hardware or emulated).
Current value for target_cpu = "arm64": []
From //out/not-default/args.gn:20
Overridden from the default: []
From //BUILD.gn:81
Current value for target_cpu = "riscv64": []
From //out/not-default/args.gn:20
Overridden from the default: []
From //BUILD.gn:81
Current value for target_cpu = "x64": []
From //out/not-default/args.gn:20
Overridden from the default: []
From //BUILD.gn:81
enable_assembly_heapdump
If true, forcefully enables Heapdump for the entire system (including component_manager and all other monikers) during assembly of eng standard builds.
Current value (from the default): false
From //src/lib/assembly/platform_configuration/BUILD.gn:13
enable_bazel_remote_rbe
Configure bazel to build remotely with RBE where supported. This can speed up builds via remote caching. This option requires that bazel invocations have direct external network access, and that users are authenticated to access a remote execution service. The Remote Execution API can be found at: https://github.com/bazelbuild/remote-apis For an overview of remote execution for Bazel, see https://bazel.build/remote/rbe
Current value (from the default): false
From //build/bazel/remote_services.gni:16
enable_delayed_bazel_actions
Enable Bazel delayed actions to optimize the Fuchsia build. This makes
Ninja delay the invocation of Bazel actions, to later launch several
of them through a special worker script that can combine several
bazel build invocations into a single one.
See https://fxbug.dev/468100333
Current value (from the default): false
From //build/config/enable_delayed_bazel_actions.gni:11
enable_frame_pointers
Controls whether the compiler emits full stack frames for function calls. This reduces performance but increases the ability to generate good stack traces, especially when we have bugs around unwind table generation. It does not apply for host targets (see //build/config/BUILD.gn where it is unset).
Current value (from the default): true
From //build/config/enable_frame_pointers.gni:11
enable_grpc_ares
Compiles with ares.
Current value (from the default): false
From //third_party/grpc/BUILD.gn:15
enable_jobserver
Set to true to have Ninja implement a GNU Make jobserver pool to better coordinate parallel tasks, especially when sub-builds are recursively invoked.
This allows launching all IDK sub-builds at the same time without risking overloading the current machine.
IMPORTANT: This feature requires a version of Ninja that implements
the --jobserver option. See https://fxbug.dev/XXXXX for details.
Current value (from the default): false
From //build/config/jobserver.gni:16
enable_lock_dep
Enable kernel lock dependency tracking.
Current value (from the default): false
From //zircon/kernel/params.gni:18
enable_lock_dep_metadata_only
Enable kernel lock dependency metadata only (ignored if enable_lock_dep is true).
Current value (from the default): false
From //zircon/kernel/params.gni:21
enable_lock_dep_tests
Enable kernel lock dependency tracking tests. By default this is enabled when tracking is enabled, but can also be enabled independently to assess whether the tests build and fail correctly when lockdep is disabled.
Current value (from the default): false
From //zircon/kernel/params.gni:136
enable_mdns_trace
Enables the tracing feature of mdns, which can be turned on using "mdns-util verbose".
Current value (from the default): false
From //src/connectivity/network/mdns/service/BUILD.gn:14
enable_netboot
The netboot zbi has been deprecated. This GN arg is now used to generate a warning.
Current value (from the default): false
From //build/images/args.gni:31
enable_netstack2_tracing
Current value (from the default): false
From //src/connectivity/network/BUILD.gn:9
enable_perfetto_android_java_sdk
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:220
enable_perfetto_benchmarks
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:222
enable_perfetto_etm_importer
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:411
enable_perfetto_fuzzers
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:225
enable_perfetto_grpc
Enables gRPC in the Perfetto codebase. gRPC significantly increases build times and the general footprint of Perfetto. As it only required for BigTrace and even then only to build the final ready-to-ship binary, don't enable this by default.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:405
enable_perfetto_heapprofd
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:181
enable_perfetto_integration_tests
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:217
enable_perfetto_ipc
Current value (from the default): true
From //third_party/perfetto/gn/perfetto.gni:174
enable_perfetto_llvm_demangle
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:399
enable_perfetto_llvm_symbolizer
Enables the use of the LLVM symbolizer in trace_processor.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:415
enable_perfetto_lockfree_taskrunner
This flag is used for the migration of UnixTaskRunner -> LockFreeTaskRunner. It determines whether MaybeLockFreeTaskRunner is backed by UnixTaskRunner or the newer LockFreeTaskRunner. UnixTaskRunner is the battle-tested original TaskRunner implementaiton used from 2017 -> 2025. LockFreeTaskRunner is the new improved TaskRunner which is planning to sunset UnixTaskRunner. Note that on Android platform (non-standalone) builds this flag is ignored and the Android flag "use_lockfree_taskrunner" is used instead (see perfetto_flags.aconfig)
Current value (from the default): true
From //third_party/perfetto/gn/perfetto.gni:307
enable_perfetto_merged_protos_check
Check that the merged perfetto_trace.proto can be translated to a C++ lite proto and compiled. This is disabled by default because it's expensive (it can take a couple of minutes).
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:443
enable_perfetto_pcre2
Enables PCRE2 support. Individual modules that should not pull libpcre2 in (e.g. libperfetto_client_experimental) can opt out by setting -DPERFETTO_REGEX_FORCE_STD on their compile, which makes base::Regex fall back to the std::regex backend.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:388
enable_perfetto_platform_services
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:165
enable_perfetto_re2
Enables RE2 support.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:391
enable_perfetto_rt_mutex
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:286
enable_perfetto_site
Allows to build the perfetto.dev website. WARNING: if this flag is enabled, the build performs globbing at generation time. Incremental builds that add/remove files will not be supported without rerunning gn.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:438
enable_perfetto_sock_inotify
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:295
enable_perfetto_stderr_crash_dump
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:263
enable_perfetto_system_consumer
Current value (from the default): true
From //third_party/perfetto/gn/perfetto.gni:314
enable_perfetto_tools
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:211
enable_perfetto_trace_processor
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:197
enable_perfetto_trace_processor_httpd
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:374
enable_perfetto_trace_processor_json
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:359
enable_perfetto_trace_processor_linenoise
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:353
enable_perfetto_trace_processor_mac_instruments
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:365
enable_perfetto_trace_processor_percentile
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:348
enable_perfetto_trace_processor_sqlite
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:343
enable_perfetto_traceconv
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:427
enable_perfetto_traced_perf
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:189
enable_perfetto_traced_probes
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:331
enable_perfetto_traced_relay
The relay service is enabled when platform services are enabled. TODO(chinglinyu) check if we can enable on Windows.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:335
enable_perfetto_ui
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:431
enable_perfetto_unittests
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:213
enable_perfetto_version_gen
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:231
enable_perfetto_watchdog
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:206
enable_perfetto_winscope
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:420
enable_perfetto_x64_cpu_opt
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:271
enable_perfetto_zlib
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:382
enable_power_manager_debug
Current value (from the default): false
From //src/power/power-manager/BUILD.gn:129
enable_rseq_backend_for_rcu
The RSEQ backend is not yet implemented.
Current value (from the default): false
From //src/lib/fuchsia-rcu/BUILD.gn:10
escher_test_for_glsl_spirv_mismatch
If true, this enables the |SpirvNotChangedTest| to check if the precompiled shaders on disk are up to date and reflect the current shader source code compiled with the latest shaderc tools/optimizations. People on the Scenic team should build with this flag turned on to make sure that any shader changes that were not run through the precompiler have their updated spirv written to disk. Other teams and CQ do not need to worry about this flag.
Current value (from the default): false
From //src/ui/lib/escher/build_args.gni:18
escher_use_runtime_glsl
Determines whether or not escher will build with the glslang and shaderc libraries. When false, these libraries will not be included in the scenic/ escher binary and as a result shaders will not be able to be compiled at runtime. Precompiled spirv code will be loaded into memory from disk instead.
Current value (from the default): false
From //src/ui/lib/escher/build_args.gni:10
exclude_testonly_syscalls
If true, excludes syscalls with the [testonly] attribute.
Current value (from the default): false
experimental_channel_call_propagation_enabled
Propagate bandwidth and enable run queue promotion for threads making channel calls.
Current value (from the default): false
From //zircon/kernel/params.gni:116
experimental_continuous_per_vmo_attribution_enabled
Add in-kernel support for querying a per-VMO populated bytes high-water mark.
Current value (from the default): false
From //zircon/kernel/params.gni:113
experimental_cxx_version
NOTE: This is for experimentation only and should not normally be
changed. Set the version of the C++ standard to use when compiling. Must be
one of the values in _available_cxx_versions.
Note also that GN code should never use this variable directly, but always
instead use the fuchsia_cxx_version variable.
Current value (from the default): false
From //build/config/fuchsia_cxx_version.gni:35
experimental_dso_enabled
If true, components that have an experimental dso version enabled (//src/sys/runners/dso) will be included in place of the standard version. This flag exists to support experimental dso builders, for more information see https://fxbug.dev/403545512
Current value (from the default): false
From //build/assembly/tools/assembly/BUILD.gn:15
experimental_elf_page_size
TODO(https://fxbug.dev/42107211): This is extremely experimental and must not be set for production (including SDK) builds.
This is the ELF ABI maximum page size. It can always be increased (by powers of two) while staying ABI-compatible, but never decreased; any increases likely affect storage and memory sizes. Binaries linked by this GN build will be compatible with ELF loading on a system that at runtime actually uses page sizes as big as this, as well as anything smaller down to 4k. No system that uses page sizes larger than this will be able to load any ELF binaries produced by this build.
Current value (from the default): 4096
From //build/config/fuchsia/BUILD.gn:37
experimental_force_enable_new_wakeup_accounting
Force new scheduler wakeup accounting to be enabled, ignoring the boot option value. This is used to force the feature on at the individual try bot level, where gn arguments can be set but boot options cannot.
TODO(https://fxbug.dev/322207536): Stop resetting start and finish times when unblocking once we solve races higher in the stack.
Current value (from the default): false
From //zircon/kernel/params.gni:124
experimental_thread_sampler_enabled
Include a mechanism for the kernel to sample threads and write the results to a buffer
Current value (from the default): false
From //zircon/kernel/params.gni:110
export_bazel_host_tests
Set to True to make Bazel host tests visible to Fuchsia test runners, i.e.
fx test and botanist. This feature is still experimental but will become
the default. See https://fxbug.dev/349341932.
Current value (from the default): false
From //build/config/export_bazel_host_tests.gni:9
exported_package_labels
If you add labels to this variable the exported_fuchsia_package_archive()
targets captured by these labels will be collected and exposed in the
'package_archives' build api module. Ordinary fuchsia_package_archive()
targets are not captured.
It's usually advisable to use labels of well-defined, curated group()s of
packages instead of explicitly adding the labels of the
exported_fuchsia_package_archive() targets directly.
Current value (from the default): []
From //BUILD.gn:66
extra_bazel_assembly_targets
Extra GN targets to include when Bazel assembly is enabled. This list is useful for including verification and other Bazel assembly specific targets.
Current value (from the default): []
From //build/images/args.gni:144
extra_bazel_build_action_labels
Set this in args.gn to list bazel_action() labels that are not reachable from //:default, but that may be built locally during development. This is required to ensure their @gn_targets_dir directories are generated at generation time, and to perform queries on the Bazel graph correctly.
Current value (from the default): []
From //build/bazel/bazel_build_action_labels.gni:11
extra_kernel_test_images
Each kernel_zbi_test() will stamp out a zbi_test() per entry in the provided list of kernel images; this list unconditionally extends that selection. This enables devs and builders to introduce more kinds of tests in the GN graph without affecting gen times by default.
Current value (from the default): []
From //build/testing/boot_tests/kernel_zbi_test.gni:27
extra_package_labels
Current value (from the default): []
From //third_party/cobalt/BUILD.gn:10
extra_variants
Additional variant toolchain configs to support.
This is just added to known_variants.
Current value (from the default): []
From //build/config/BUILDCONFIG.gn:537
fastboot_product
Current value (from the default): ""
From //build/images/args.gni:57
fat_lto_objects
Whether to enable -ffat-lto-objects in LTO builds. https://llvm.org/docs/FatLTO.html
Current value (from the default): true
From //build/config/lto/config.gni:14
ffmpeg_profile
Current value (from the default): "default"
From //src/media/lib/ffmpeg/BUILD.gn:53
ffx_build_dual_mode_plugins_as_subtools
Build any ffx plugins that can be built either as built-in or as separate subtools as subtools.
Note that if you change this and don't fx clean you may wind up with stale
copies of either the main ffx binary (with all the plugins built in) or
the separately compiled ones, and that might produce confusing ffx help
or ffx commands output.
When all subtools that will be migrated to the SDK have been migrated, this config flag will be set to true by default, deprecated, and eventually removed: https://fxbug.dev/42068537
Current value (from the default): false
From //src/developer/ffx/config.gni:19
flatland_verbose_logging
If true, Flatland will log an excruciating amount of data. For debugging.
Current value (from the default): false
From //src/ui/scenic/lib/utils/build_args.gni:7
font_catalog_paths
Current value (from the default): ["//prebuilt/third_party/fonts/fuchsia.font_catalog.json"]
From //src/fonts/build/font_args.gni:17
font_pkg_entries
Merged contents of .font_pkgs.json files. Populated in fonts.gni.
Current value (from the default): []
From //src/fonts/build/font_args.gni:32
font_pkgs_paths
Locations of .font_pkgs.json files, which list the locations of font files within the workspace, as well as safe names that are derived from the fonts' file names and can be used to name Fuchsia packages.
Current value (from the default): ["//prebuilt/third_party/fonts/fuchsia.font_pkgs.json"]
From //src/fonts/build/font_args.gni:22
fonts_dir
Directory into which all fonts are checked out from CIPD
Current value (from the default): "//prebuilt/third_party/fonts"
From //src/fonts/build/font_args.gni:12
fuchsia_product_assembly_config_label
The product assembly config used to configure the main Fuchsia image. For GN products, this is required. For Bazel products, this is optional. For Bazel products, netboot will only be available when this is supplied.
Current value (from the default): false
fuchsia_sdk_root
Consumers of the Fuchsia SDK instantiate templates for various SDK parts at a specific spot within their buildroots. The target name for the specific part is then derived from the part name as specified in the meta.json manifest. Different buildroot instantiate the SDK parts at different locations and then set this variable. GN rules can then prefix this variable name in SDK builds to the name of the SDK part. This flag is meaningless in non-SDK buildroots.
Current value (from the default): ""
From //build/fuchsia/sdk.gni:17
fuchsia_sync_detect_lock_cycles
Whether to use tracing-mutex to detect cycles in the lock acquisition graph. Only enable this on debug builds by default because it makes balanced/release too slow for real use.
Current value (from the default): false
From //src/lib/fuchsia-sync/build/args.gni:9
futex_block_tracing_enabled
TODO(johngro): document
Current value (from the default): false
From //zircon/kernel/params.gni:59
fvm_partition
Current value (from the default): ""
From //build/images/args.gni:54
fxfs_blob
Use Fxfs's blob implementation Changes the flashing logic because the outputs changed. Toggles a bunch of tests to use fxfs.
Current value (from the default): true
From //src/storage/fshost/generated_fshost_config.gni:17
fxfs_partition
Current value (from the default): ""
From //build/images/args.gni:55
gcc_tool_dir
Directory where the GCC toolchain binaries ("gcc", "nm", etc.) are found.
This directory is expected to contain aarch64-elf-* and x86_64-elf-*
tools used to build for the Fuchsia targets. This directory will not be
used for host tools. If this is "", then a standard prebuilt is used.
Current value (from the default): ""
From //build/toolchain/zircon/gcc.gni:10
generate_cuckoo_tests
Defines the default value of kernel_zbi_test() template generate_cuckoo parameters.
When true, all instances of kernel_zbi_tests() will default to generating a cuckoo_zbi_test()
which is a full system image generated for exfiltrating instrumentation data from a target system.
Current value (from the default): false
From //build/testing/boot_tests/kernel_zbi_test.gni:18
generate_licenses_spdx_stubs
When true, generated_licenses_spdx template will generate stub SPDX files
with placeholder license. License gathering will be skipped.
Since license gathering is resource intensive, this is useful for non-production
builds that would run faster.
The global configuration can be overwritten in specific generated_licenses_spdx
template invocation via the generate_stub parameter.
Current value (from the default): true
From //build/licenses/generated_licenses_spdx.gni:14
generate_plasa_artifacts
If set, causes the plasa artifacts to be generated. Not all builds need to use the plasa artifacts, so we set the default to skip the generation.
Current value (from the default): false
From //build/sdk/plasa/config.gni:8
gigaboot_backends
Specifies the gn target that implements the required backends defined in
gigaboot/cpp/backends.h
Current value (from the default): "//src/firmware/gigaboot/cpp:backends_nuc"
From //src/firmware/gigaboot/cpp/backends.gni:8
gigaboot_eng_permanent_attributes
Permanent attributes file for eng gigaboot
Current value (from the default): "//third_party/android/platform/external/avb/test/data/atx_permanent_attributes.bin"
From //src/firmware/gigaboot/cpp/backends.gni:11
gigaboot_gbl_efi_app
Current value (from the default): "//prebuilt/third_party/android/gbl/mainline/gbl_x86_64_dev.efi"
From //src/firmware/gigaboot/cpp/backends.gni:32
gigaboot_use_gbl
Boolean to indicate whether to use GBL for boot.
TODO(b/368647237): This is a temporary switch for enabling GBL based installer first before we are ready to migrate gigaboot to use GBL.
Current value (from the default): false
From //src/firmware/gigaboot/cpp/backends.gni:38
gigaboot_user_permanent_attributes
Permanent attributes file for prod-signed gigaboot. Setting this enables target //src/firmware/gigaboot/cpp:user-esp
Current value (from the default): ""
From //src/firmware/gigaboot/cpp/backends.gni:19
gigaboot_userdebug_permanent_attributes
Permanent attributes file for userdebug gigaboot. Setting this enables target //src/firmware/gigaboot/cpp:userdebug-esp
Current value (from the default): ""
From //src/firmware/gigaboot/cpp/backends.gni:15
go_vet_enabled
go_vet_enabled [bool] if false, go vet invocations are disabled for all builds.
Current value (from the default): false
From //build/go/go_build.gni:21
gocache_dir
gocache_dir Directory GOCACHE environment variable will be set to. This directory will have build and test results cached, and is safe to be written to concurrently. If overridden, this directory must be a full path.
Current value (from the default): "/b/s/w/ir/x/w/fuchsia/out/not-default/.gocache"
From //build/go/go_build.gni:17
graphics_compute_generate_debug_shaders
Set to true in your args.gn file to generate pre-processed and auto-formatted shaders under the "debug" sub-directory of HotSort and Spinel target generation output directories.
These are never used, but can be reviewed manually to verify the impact of configuration parameters, or when modifying a compute shader.
Example results:
out/default/ gen/src/graphics/lib/compute/ hotsort/targets/hs_amd_gcn3_u64/ comp/ hs_transpose.comp -> unpreprocessed shader debug/ hs_transpose.glsl -> preprocessed shader
Current value (from the default): true
From //src/graphics/lib/compute/gn/glsl_shader_rules.gni:29
graphics_compute_generate_spirv_debug_info
If you're using GPU-assisted validation then it's useful to include debug info in combination with skipping the spirv-opt and spirv-reduce pass.
Current value (from the default): false
From //src/graphics/lib/compute/gn/glsl_shader_rules.gni:47
graphics_compute_skip_spirv_opt
At times we may want to compare the performance of unoptimized vs. optimized shaders. On desktop platforms, use of spirv-opt doesn't appear to provide major performance improvements but it significantly reduces the size of the SPIR-V modules.
Disabling the spirv-opt pass may also be useful in identifying and attributing code generation bugs.
Current value (from the default): false
From //src/graphics/lib/compute/gn/glsl_shader_rules.gni:40
grpc_use_static_linking
Current value (from the default): false
From //third_party/grpc/BUILD.gn:24
hangcheck_timeout_ms
Set this to accommodate long running tests
Current value (from the default): 0
From //src/graphics/drivers/msd-intel-gen/src/BUILD.gn:9
has_board
This is a build that imports a board (vs. sdk). If a board is set
(fx set
Current value for target_cpu = "arm64": true
Overridden from the default: false
From //build/board.gni:8
Current value for target_cpu = "riscv64": true
Overridden from the default: false
From //build/board.gni:8
Current value for target_cpu = "x64": true
From //boards/x64.gni:20
Overridden from the default: false
From //build/board.gni:8
hermetic_test_package_labels
Fully hermetic tests (both by packaging and at runtime)
Current value for target_cpu = "arm64": []
From //out/not-default/args.gn:18
Overridden from the default: []
From //BUILD.gn:73
Current value for target_cpu = "riscv64": []
From //out/not-default/args.gn:18
Overridden from the default: []
From //BUILD.gn:73
Current value for target_cpu = "x64": []
From //out/not-default/args.gn:18
Overridden from the default: []
From //BUILD.gn:73
host_byteorder
Current value (from the default): "undefined"
From //build/config/host_byteorder.gni:7
host_cpu
Current value (from the default): "x64"
host_labels
If you add labels to this variable, these will be included in the 'host' artifact set, which represents an additional set of host-only software that is produced by the build.
These will be added to the build using the host toolchain.
Current value for target_cpu = "arm64": []
From //out/not-default/args.gn:10
Overridden from the default: []
From //BUILD.gn:99
Current value for target_cpu = "riscv64": []
From //out/not-default/args.gn:10
Overridden from the default: []
From //BUILD.gn:99
Current value for target_cpu = "x64": []
From //out/not-default/args.gn:10
Overridden from the default: []
From //BUILD.gn:99
host_os
Current value (from the default): "linux"
host_test_labels
Host-only tests. These cannot have any dependency on an assembled platform image, or the compiled OS itself, not even for their host_test_data().
These will be added to the build using the host toolchain.
Current value for target_cpu = "arm64": []
From //out/not-default/args.gn:21
Overridden from the default: []
From //BUILD.gn:87
Current value for target_cpu = "riscv64": []
From //out/not-default/args.gn:21
Overridden from the default: []
From //BUILD.gn:87
Current value for target_cpu = "x64": []
From //out/not-default/args.gn:21
Overridden from the default: []
From //BUILD.gn:87
host_tools_base_path_override
Set this to the path of a directory containing prebuilt binaries for the host tools generated by compiled_action(). This is useful when performing sub-builds (e.g. when generating the IDK which requires rebuilding SDK collections for different API levels and CPU architectures) to avoid rebuilding the host tools every time.
Current value (from the default): ""
From //build/host.gni:21
host_tools_dir
This is the directory where host tools intended for manual use by developers get installed. It's something a developer might put into their shell's $PATH. Host tools that are just needed as part of the build do not get copied here. This directory is only for things that are generally useful for testing or debugging or whatnot outside of the GN build itself. These are only installed by an explicit install_host_tools() rule (see //build/host.gni).
Current value (from the default): "//out/not-default/host-tools"
From //build/host.gni:13
hwasan_default_options
Default HawrdwareAddressSanitizer
options (before the HWASAN_OPTIONS environment variable is read at
runtime). This can be set as a build argument to affect most "hwasan"
variants in $variants (which see), or overridden in $toolchain_args in
one of those variants. This can be a list of strings or a single string.
Note that even if this is empty, programs in this build cannot define
their own __hwasan_default_options C function. Instead, they can use a
sanitizer_extra_options() target in their deps and then any options
injected that way can override that option's setting in this list.
Current value (from the default): ["allocator_may_return_null=1"]
From //build/config/sanitizers/sanitizer_default_options.gni:96
i_can_haz_atlas_camera
If true, power on the Atlas camera at boot. TODO(https://fxbug.dev/42162166): remove once we have a better way to manage ACPI device power.
Current value (from the default): false
From //src/devices/board/lib/acpi/BUILD.gn:10
ice_detection
Enables a rustc wrapper that detects timeouts and ICEs TODO(pineapple): enable by default when using rust_incremental after b/345596983 is resolved
Current value (from the default): false
From //build/rust/build.gni:30
icu_copy_icudata_to_root_build_dir
If set, the ":icudata" target will copy the ICU data to $root_build_dir.
Current value (from the default): false
From //build/icu.gni:27
icu_disable_thin_archive
If true, compile icu into a standalone static library. Currently this is only useful on Chrome OS.
Current value (from the default): false
From //build/icu.gni:19
icu_fuchsia_extra_compile_flags
Fuchsia sometimes requires extra compilation flags for ICU to adapt it to its current toolchain. Since it takes a while for ICU to roll through Fuchsia, it can take a long time from an ICU commit to a fix rolling into Fuchsia. This flag allows us to define the flag ahead of time in //build/icu.gni, and remove the rollout issues.
Current value (from the default): ["-Wno-newline-eof", "-Wno-unnecessary-virtual-specifier"]
From //build/icu.gni:38
icu_fuchsia_extra_configs
Similar to above, except it allows adding an entire config target.
Current value (from the default): []
From //build/icu.gni:47
icu_fuchsia_override_data_dir
If set to nonempty, this is the label of the directory to be used to pull the ICU data files content. The setting has effect only when building inside the Fuchsia source tree.
Current value (from the default): ""
From //build/icu.gni:24
icu_fuchsia_remove_configs
Similar to above, except it allows removing an entire config target, if
it exists.
Current value (from the default): []
From //build/icu.gni:51
icu_major_version_number
Contains the major version number of the ICU library, for dependencies that need different configuration based on the library version. Currently this is only useful in Fuchsia.
Current value (from the default): "78"
From //third_party/icu/default/version.gni:13
icu_tzres_path
Current value (from the default): "//prebuilt/third_party/tzres"
From //src/lib/icu/tzdata/icu_tzres_source.gni:26
icu_tzres_source
Which source location to use for ICU's time zone .res files: "git" or "prebuilt".
If set to "git", then the tzres files will contain the same time zone definitions as the ICU data monolith.
If set to "prebuilt", then the tzres files will be retrieved from CIPD and may be newer than what's available in the ICU data monolith.
Current value (from the default): "prebuilt"
From //src/lib/icu/tzdata/icu_tzres_source.gni:16
icu_use_data_file
Tells icu to load an external data file rather than rely on the icudata being linked directly into the binary.
Current value (from the default): true
From //build/icu.gni:10
icu_use_stub_data
If true, then this creates a stub data file. This should be disabled if a custom data file will be used instead, in order to avoid conflicting symbols.
Current value (from the default): true
From //build/icu.gni:15
icu_use_target_out_dir
If set, the built libraries will live in their respective default output directories, not the root_build_dir.
Current value (from the default): true
From //build/icu.gni:31
idk_buildable_api_levels
The set of API levels for which this build will provide build-time
support in the IDK/SDK. The default set is all supported and
in development non-special API levels in //sdk/version_history.json.
Other valid values are a list containing a subset of the default set. If
empty, only targets for which the IDK contains artifacts built at "PLATFORM"
will be built.
This is useful for reducing the overall build time of any build that
includes the IDK/SDK in exchange for reduced coverage of API level support.
For example, fx build //sdk:final_fuchsia_idk.
To override the set of CPU architectures, see idk_buildable_cpus.
Do not use the platform_version member directly.
LINT.IfChange
Current value (from the default): [27, 28, 29, 30, 31, "NEXT"]
From //build/config/fuchsia/platform_version.gni:44
idk_buildable_cpus
The set of target CPU architectures for which the build will
provide build-time support in the IDK/SDK. The default set is
equivalent to ["arm64", "riscv64", "x64"]. Other valid values are a list
containing a subset of that list that includes the current `target_cpu.
This is useful for reducing the overall build time of any build that
includes the IDK/SDK in exchange for reduced coverage of target CPU
architecture support. For example, fx build //sdk:final_fuchsia_idk.
To override the set of API levels, see idk_buildable_api_levels.
LINT.IfChange
Current value (from the default): ["arm64", "riscv64", "x64"]
From //build/sdk/config.gni:71
in_default_toolchain
Very unfortunately, GN never sets current_toolchain when executing
BUILDCONFIG.gn, so this variable is used to detect when this file
is executed in the context of the default toolchain.
It relies on any non-default toolchain to set it to false. It should
also never be set in args.gn.
LINT.IfChange(in_default_toolchain)
Current value (from the default): true
From //build/config/BUILDCONFIG.gn:45
include_account_in_fvm
Include an account partition in the FVM image if set to true.
Current value (from the default): false
From //build/images/args.gni:80
include_clippy
Turns rust targets into a group with both the normal target and clippy target. This
causes clippy targets to get included in the build. This gets enabled by default with
fx set, but is defaulted off in GN so it won't be on in infra.
Current value (from the default): false
From //build/rust/rust_auxiliary_args.gni:16
include_internal_fonts
Set to true to include internal fonts in the build.
Current value (from the default): false
From //src/fonts/build/font_args.gni:7
include_rustdoc
Opt-in switch for .rustdoc subtargets. If true, respect per-target
disable_rustdoc setting. If false, do not define any rustdoc
subtargets.
Current value (from the default): false
From //build/rust/rust_auxiliary_args.gni:21
include_zxdb_large_tests
Normally these tests are not built and run because they require large amounts of optional data be downloaded. Set this to true to enable the build for the zxdb_large_tests. See symbols/test_data/README.md for how to download the data required for this test.
Current value (from the default): false
From //src/developer/debug/zxdb/BUILD.gn:12
inet_config_enable_async_dns_sockets
Tells inet to support additionally support async dns sockets.
Current value (from the default): true
From //third_party/openweave-core/config.gni:17
inet_want_endpoint_dns
Tells inet to include support for the corresponding protocol.
Current value (from the default): true
From //third_party/openweave-core/config.gni:10
inet_want_endpoint_raw
Current value (from the default): true
From //third_party/openweave-core/config.gni:11
inet_want_endpoint_tcp
Current value (from the default): true
From //third_party/openweave-core/config.gni:12
inet_want_endpoint_tun
Current value (from the default): true
From //third_party/openweave-core/config.gni:14
inet_want_endpoint_udp
Current value (from the default): true
From //third_party/openweave-core/config.gni:13
integration_tests_verbose_logging
By default, log verbose font messages in tests.
Current value (from the default): true
From //src/fonts/tests/integration/BUILD.gn:20
is_analysis
If set, the build will produce compilation analysis dumps, used for code cross-referencing in code search. The extra work done during analysis is only needed for cross-referencing builds, so we're keeping the flag and the analysis overhead turned off by default.
Current value (from the default): false
From //build/config/BUILDCONFIG.gn:29
is_multi_product_build
Current value (from the default): false
From //build/images/args.gni:185
is_perfetto_build_generator
All the tools/gen_* scripts set this to true. This is mainly used to locate .gni files from //gn rather than //build.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:94
is_perfetto_embedder
This is for override via gn args (e.g. for tools/gen_xxx). Embedders
based on GN (e.g. v8) should NOT set this and instead directly sets
perfetto_build_with_embedder=true in their GN files.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:99
jtrace_enabled
Please refer to https://fuchsia.dev/fuchsia-src/development/debugging/jtrace for a description of these configuration options.
Note that the special value "auto" is used only by the default definitions of the entries (below). It acts as a special value which automatically chooses a default based on whether or not JTRACE is configured for persistent tracing, while still allowing a user to explicitly override the value regardless of whether persistent tracing is enabled or not.
Current value (from the default): false
From //zircon/kernel/params.gni:100
jtrace_last_entry_storage
Current value (from the default): 0
From //zircon/kernel/params.gni:101
jtrace_target_buffer_size
Current value (from the default): "auto"
From //zircon/kernel/params.gni:102
jtrace_use_large_entries
Current value (from the default): "auto"
From //zircon/kernel/params.gni:103
jtrace_use_mono_timestamps
Current value (from the default): false
From //zircon/kernel/params.gni:104
kernel_debug_level
Enables various kernel debugging and diagnostic features. Valid values are between 0-2. The higher the value, the more that are enabled. A value of 0 disables all of them.
TODO(https://fxbug.dev/42117912): Delete alongside the legacy image.
Current value (from the default): 2
From //zircon/kernel/switch/set/legacy/BUILD.gn:23
kernel_debug_print_level
Controls the verbosity of kernel dprintf messages. The higher the value, the more dprintf messages emitted. Valid values are 0-2 (inclusive): 0 - CRITCAL / ALWAYS 1 - INFO 2 - SPEW
Current value (from the default): 2
From //zircon/kernel/params.gni:83
kernel_extra_defines
Extra macro definitions for kernel code, e.g. "ENABLE_KERNEL_LL_DEBUG".
Current value (from the default): []
From //zircon/kernel/params.gni:76
kernel_memory_profiler
Enable stacktrace and statistics aggregation for each malloc and free.
/boot/kernel/i/memory-profile/d/heap.bin contains the binary data.
Use ffx profile heapdump snapshot --kernel to produce a symbolized
memory profile.
Current value (from the default): false
From //zircon/kernel/switch/BUILD.gn:20
kernel_no_userabi
Build a kernel with no user-space support, for development only.
Current value (from the default): false
From //zircon/kernel/params.gni:107
kernel_version_string
Version string embedded in the kernel for zx_system_get_version_string.
If set to the default "", a string is generated based on the
status of the fuchsia git repository.
Current value (from the default): ""
From //zircon/kernel/lib/version/BUILD.gn:22
known_variants
List of variants that will form the basis for variant toolchains.
To make use of a variant, set select_variant.
Normally this is not set as a build argument, but it serves to
document the available set of variants.
To add more, set extra_variants instead.
Each element of the list is one variant, which is a scope defining:
configs (optional)
[list of labels] Each label names a config that will be
automatically used by every target built in this variant.
For each config ${label}, there must also be a target
${label}_deps, which each target built in this variant will
automatically depend on. The variant() template is the
recommended way to define a config and its _deps target at
the same time.
remove_common_configs (optional)
remove_shared_configs (optional)
[list of labels] This list will be removed (with -=) from
the default_common_binary_configs list (or the
default_shared_library_configs list, respectively) after
all other defaults (and this variant's configs) have been
added.
deps (optional)
[list of labels] Added to the deps of every terminal target linked in
this variant (as well as the automatic ${label}_deps for
each label in configs).
executable_deps
[list of labels] Added to the deps of every executable() target
linked in this variant (as well as deps, above, and the automatic
${label}_deps for each label in configs).
link_deps
[list of labels] Added to the deps of every linking target
(i.e. terminal targets, plus shared_library() targets) linked in this
variant (as well as deps, above, and the automatic ${label}_deps
for each label in configs).
source_deps
[list of labels] Added to the deps of every target that compiles
sources. This is added to source_set() and static_library()
targets, and only this; the linking targets get both this and deps.
name (required if configs is omitted)
[string] Name of the variant as used in
select_variant elements' variant fields.
It's a good idea to make it something concise and meaningful when
seen as e.g. part of a directory name under $root_build_dir.
If name is omitted, configs must be nonempty and the simple names
(not the full label, just the part after all /s and :s) of these
configs will be used in toolchain names (each prefixed by a "-"),
so the list of config names forming each variant must be unique
among the lists in known_variants + extra_variants.
tags (optional)
[list of strings] A list of liberal strings describing properties
of the toolchain instances created from this variant scope. See
//build/toolchain/variant_tags.gni for the list of available
values and their meaning.
toolchain_args (optional)
[scope] Each variable defined in this scope overrides a
build argument in the toolchain context of this variant.
host_only (optional)
target_only (optional)
[scope] This scope can contain any of the fields above.
These values are used only for host or target, respectively.
Any fields included here should not also be in the outer scope.
Current value (from the default):
[{
configs = ["//build/config/lto"]
tags = ["lto"]
}, {
configs = ["//build/config/lto:thinlto"]
tags = ["lto"]
}, {
name = "novariant"
}, {
configs = ["//build/config/profile:coverage"]
tags = ["coverage", "coverage_clang", "debugdata", "instrumented", "llvm-profdata", "needs-writable-globals"]
}, {
configs = ["//build/config/profile:coverage-rust"]
tags = ["coverage", "coverage_rust", "debugdata", "instrumented", "needs-writable-globals"]
}, {
configs = ["//build/config/profile:coverage-cts"]
tags = ["coverage", "coverage_clang", "debugdata", "instrumented", "llvm-profdata"]
}, {
configs = ["//build/config/profile"]
tags = ["debugdata", "instrumented", "llvm-profdata", "needs-writable-globals", "profile"]
}, {
configs = ["//build/config/profile:profile-rust"]
tags = ["debugdata", "instrumented", "needs-writable-globals", "profile"]
}, {
configs = ["//build/config/profile:profile-use"]
tags = ["instrumented"]
}, {
configs = ["//build/config/profile:profile-use-rust"]
tags = ["instrumented"]
}, {
configs = ["//build/config/sanitizers:tsan"]
tags = ["tsan", "instrumentation-runtime", "instrumented", "needs-compiler-abi", "needs-writable-globals", "uses-shadow", "kernel-excluded"]
}, {
configs = ["//build/config/sanitizers:hwasan"]
tags = ["hwasan", "instrumentation-runtime", "instrumented", "lsan", "needs-compiler-abi", "needs-writable-globals", "kernel-excluded", "replaces-allocator", "uses-shadow", "fuchsia-only"]
}, {
configs = ["//build/config/sanitizers:hwasan", "//build/config/sanitizers:ubsan"]
remove_common_configs = ["//build/config:no_rtti"]
tags = ["hwasan", "instrumentation-runtime", "instrumented", "lsan", "needs-compiler-abi", "needs-writable-globals", "kernel-excluded", "replaces-allocator", "uses-shadow", "fuchsia-only", "ubsan"]
}, {
configs = ["//build/config/sanitizers:ubsan"]
remove_common_configs = ["//build/config:no_rtti"]
tags = ["instrumented", "ubsan", "custom-runtime"]
}, {
configs = ["//build/config/sanitizers:ubsan", "//build/config/sanitizers:sancov"]
remove_common_configs = ["//build/config:no_rtti"]
tags = ["instrumented", "instrumentation-runtime", "needs-compiler-abi", "needs-writable-globals", "kernel-excluded", "sancov", "ubsan"]
}, {
configs = ["//build/config/sanitizers:asan"]
host_only = {
remove_shared_configs = ["//build/config:symbol_no_undefined"]
}
remove_common_configs = ["//build/config:default_frame_pointers"]
tags = ["asan", "instrumentation-runtime", "instrumented", "needs-compiler-abi", "needs-writable-globals", "lsan", "replaces-allocator", "uses-shadow", "kernel-excluded"]
toolchain_args = { }
}, {
configs = ["//build/config/sanitizers:asan", "//build/config/sanitizers:ubsan"]
host_only = {
remove_shared_configs = ["//build/config:symbol_no_undefined"]
}
remove_common_configs = ["//build/config:default_frame_pointers", "//build/config:no_rtti"]
tags = ["asan", "instrumentation-runtime", "instrumented", "needs-compiler-abi", "needs-writable-globals", "lsan", "replaces-allocator", "uses-shadow", "kernel-excluded", "ubsan"]
toolchain_args = { }
}, {
configs = ["//build/config/sanitizers:asan", "//build/config/sanitizers:sancov"]
host_only = {
remove_shared_configs = ["//build/config:symbol_no_undefined"]
}
remove_common_configs = ["//build/config:default_frame_pointers"]
tags = ["asan", "instrumentation-runtime", "instrumented", "needs-compiler-abi", "needs-writable-globals", "lsan", "replaces-allocator", "uses-shadow", "kernel-excluded", "sancov"]
toolchain_args = { }
}, {
configs = ["//build/config/sanitizers:asan", "//build/config:no-safe-stack"]
host_only = {
remove_shared_configs = ["//build/config:symbol_no_undefined"]
}
name = "kasan"
remove_common_configs = []
tags = ["asan", "instrumentation-runtime", "instrumented", "needs-compiler-abi", "needs-writable-globals", "lsan", "replaces-allocator", "uses-shadow", "kernel-only"]
toolchain_args = { }
}, {
configs = ["//build/config/lto", "//build/config/sanitizers:cfi"]
tags = ["lto", "custom-runtime"]
}, {
configs = ["//build/config/lto:thinlto", "//build/config/sanitizers:cfi"]
tags = ["lto", "custom-runtime"]
}, {
configs = ["//build/config/sanitizers:asan", "//build/config:no-safe-stack", "//build/config/sanitizers:sancov"]
host_only = {
remove_shared_configs = ["//build/config:symbol_no_undefined"]
}
name = "kasan-sancov"
remove_common_configs = []
tags = ["asan", "instrumentation-runtime", "instrumented", "needs-compiler-abi", "needs-writable-globals", "lsan", "replaces-allocator", "uses-shadow", "kernel-only", "sancov"]
toolchain_args = { }
}, {
configs = ["//build/config/sanitizers:asan", "//build/config/fuzzer", "//build/config/sanitizers:rust-asan", "//build/config:icf"]
host_only = {
remove_shared_configs = ["//build/config:symbol_no_undefined"]
}
name = "asan-fuzzer"
remove_common_configs = ["//build/config:default_frame_pointers", "//build/config:icf"]
remove_shared_configs = ["//build/config:symbol_no_undefined"]
tags = ["asan", "instrumentation-runtime", "instrumented", "needs-compiler-abi", "needs-writable-globals", "lsan", "replaces-allocator", "uses-shadow", "kernel-excluded", "fuzzer"]
toolchain_args = {
asan_default_options = "alloc_dealloc_mismatch=0:check_malloc_usable_size=0:detect_odr_violation=0:max_uar_stack_size_log=16:print_scariness=1:allocator_may_return_null=1:detect_leaks=0:detect_stack_use_after_return=1:malloc_context_size=128:print_summary=1:print_suppressions=0:strict_memcmp=0:symbolize=0"
}
}, {
configs = ["//build/config/fuzzer", "//build/config/sanitizers:ubsan", "//build/config:icf"]
name = "ubsan-fuzzer"
remove_common_configs = ["//build/config:icf", "//build/config:no_rtti"]
remove_shared_configs = ["//build/config:symbol_no_undefined"]
tags = ["fuzzer", "instrumented", "instrumentation-runtime", "needs-compiler-abi", "ubsan"]
}, {
name = "gcc"
tags = ["gcc"]
}, {
name = "cxx20"
toolchain_args = {
experimental_cxx_version = 20
}
}, {
configs = ["//build/config/profile:heapdump"]
tags = ["fuchsia-only", "heapdump", "instrumented", "instrumentation-runtime", "kernel-excluded", "needs-compiler-abi"]
}]
From //build/config/BUILDCONFIG.gn:285
link_rbe_check
Run one of the more expensive checks, intended for CI. All of these require link_rbe_enable=true.
One of:
"none": No additional check.
"determinism": Check of determinism of linking by running locally twice and comparing outputs, failing if any differences are found. Even though this check doesn't involve RBE, it uses the same wrapper script, which knows what output files to expect and compare.
"consistency": Check consistency between local and remote link actions, by running both and comparing results.
Current value (from the default): "none"
From //build/toolchain/rbe.gni:286
link_rbe_download_unstripped_outputs
Current value (from the default): true
From //build/toolchain/rbe.gni:302
link_rbe_enable
Set to true to enable remote linking using RBE.
This covers actions that use ar, or use clang to drive
linkers like lld.
Current value (from the default): false
From //build/toolchain/rbe.gni:245
link_rbe_exec_strategy
One of:
"remote": Execute action remotely on cache miss. The remote cache is always updated with this result.
"local": Lookup action in the remote cache, but execute action locally on cache miss. The locally produced result is not uploaded to the remote cache.
"remote_local_fallback": Execute action remotely first. If that fails, run locally instead. The locally produced results are not uploaded to the remote cache.
"racing": Race local vs. remote execution, take the first to finish.
"nocache": Force remote execution without using cached results. This can be useful for benchmarking cache-miss scenarios.
(There are other rewrapper options that are not exposed.)
Current value (from the default): "remote_local_fallback"
From //build/toolchain/rbe.gni:266
link_rbe_full_toolchain
reclient owns the logic for deciding what inputs are needed for remote linking, but in some cases, it may fall behind upstream toolchain development. This option forces the entire toolchain directory to be included as an input, which is generally guaranteed to work as it bears no assumptions about how the toolchain works, but it comes at the cost of performance overhead. Use this primarily for debugging and as an emergency workaround.
Current value (from the default): false
From //build/toolchain/rbe.gni:296
llvm_prefix
This directory contains the cipd packages for linux-x64, linux-arm64, and mac-x64. Rather than using the prebuilts provided with the source tree, you can download these individual packages from cipd and set this to the directory containing those packages.
Current value (from the default): "//prebuilt/third_party/llvm"
From //src/lib/llvm/llvm_library.gni:10
local_bench
Used to enable local benchmarking/fine-tuning when running benchmarks
in fx shell. Pass --args=local_bench='true' to fx set in order to
enable it.
Current value (from the default): false
From //src/developer/fuchsia-criterion/BUILD.gn:13
lock_name_tracing_enabled
Enable lock names in durations emitted by the kernel:contention category. This increases the per-lock size by a small amount to reference its tracing label.
Current value (from the default): false
From //zircon/kernel/params.gni:26
log_startup_sleep
Current value (from the default): "30000"
From //src/diagnostics/log_listener/BUILD.gn:14
lsan_default_options
Default LeakSanitizer
options (before the LSAN_OPTIONS environment variable is read at
runtime). This can be set as a build argument to affect most "lsan"
variants in $variants (which see), or overridden in $toolchain_args in
one of those variants. This can be a list of strings or a single string.
Note that even if this is empty, programs in this build cannot define
their own __lsan_default_options C function. Instead, they can use a
sanitizer_extra_options() target in their deps and then any options
injected that way can override that option's setting in this list.
Current value (from the default): []
From //build/config/sanitizers/sanitizer_default_options.gni:37
magma_debug
Current value (from the default): false
From //src/graphics/magma/lib/magma/util/BUILD.gn:17
magma_enable_tracing
Enable this to include fuchsia tracing capability
Current value (from the default): true
From //src/graphics/lib/magma/gnbuild/magma.gni:12
magma_openvx_include
The path to OpenVX headers
Current value (from the default): ""
From //src/graphics/lib/magma/gnbuild/magma.gni:15
magma_openvx_package
The path to an OpenVX implementation
Current value (from the default): ""
From //src/graphics/lib/magma/gnbuild/magma.gni:18
main_pb_label
Label pointing to the main product bundle to work with if the default product in a multi-product build is not desired.
Current value (from the default): ""
From //build/images/args.gni:148
max_log_disk_usage
Controls how many bytes of space on disk are used to persist device logs. Should be a string value that only contains digits.
Current value (from the default): "0"
From //src/diagnostics/log_listener/BUILD.gn:13
mbedtls_config_file
Configuration file for MbedTLS.
Current value (from the default): "mbedtls-config.h"
From //third_party/openthread/third_party/mbedtls/BUILD.gn:57
mbedtls_deps
Extra dependencies for MbedTLS
Current value (from the default): ["../../src/core:libopenthread_core_config"]
From //third_party/openthread/third_party/mbedtls/BUILD.gn:60
min_crashlog_size
Controls minimum amount of space of persistent RAM to reserve for the crashlog. When other features (such as persistent debug logging) are enabled, this value controls the minimum number of bytes which will always be reserved for the crashlog (subject to the total amount of available persistent RAM), regardless of how much ram is requested by other users of persistent RAM. Must be a multiple of 128 bytes.
Current value (from the default): 2048
From //zircon/kernel/lib/crashlog/params.gni:14
mini_chromium_is_chromeos_ash
Current value (from the default): false
From //third_party/mini_chromium/src/build/platform.gni:32
mini_chromium_is_chromeos_lacros
Current value (from the default): false
From //third_party/mini_chromium/src/build/platform.gni:31
monolithic_binaries
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:242
msd_arm_enable_all_cores
Enable all 8 cores, which is faster but emits more heat.
Current value (from the default): true
From //src/graphics/drivers/msd-arm-mali/src/BUILD.gn:9
msd_arm_enable_cache_coherency
With this flag set the system tries to use cache coherent memory if the GPU supports it.
Current value (from the default): true
From //src/graphics/drivers/msd-arm-mali/src/BUILD.gn:13
msd_arm_enable_protected_debug_swap_mode
In protected mode, faults don't return as much information so they're much harder to debug. To work around that, add a mode where protected atoms are executed in non-protected mode and vice-versa.
NOTE: The memory security ranges should also be set (in TrustZone) to the opposite of normal, so that non-protected mode accesses can only access protected memory and vice versa. Also, growable memory faults won't work in this mode, so larger portions of growable memory should precommitted (which is not done by default).
Current value (from the default): false
From //src/graphics/drivers/msd-arm-mali/src/BUILD.gn:23
msd_vsi_vip_enable_suspend
Enable suspend. This will stop the ring buffer and suspend the clks when there are no submitted commands.
Current value (from the default): true
From //src/graphics/drivers/msd-vsi-vip/BUILD.gn:14
netstack3_profile_rustc
Adds compilation flags to emit rustc self-profiling when building netstack3 targets. That helps us track down where time is spent and memory consumption to play nice with RBE.
Current value (from the default): false
From //src/connectivity/network/netstack3/BUILD.gn:9
ninja_upload_build_events
Configure ninja to stream build events and results to a service. This is useful for sharing build results and invocation details for reproducing and triaging issues. This option uses direct network access and requires authentication. The _infra variants are intended for use in build infrastructure. Similar configuration for bazel lives in //build/bazel/remote_services.gni. Note: uploading to Sponge is not yet supported.
Valid options: "": do not stream (default) "resultstore": uploads to ResultStore (for users) "resultstore_infra": uploads to ResultStore (for infra)
Current value (from the default): ""
From //build/toolchain/resultstore.gni:18
openthread_config_anycast_locator_enable
Enable anycast locator functionality
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:82
openthread_config_assert_enable
Enable assertions.
Current value (from the default): true
From //third_party/openthread/etc/gn/openthread.gni:79
openthread_config_backbone_router_enable
Enable backbone router functionality
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:85
openthread_config_ble_tcat_enable
Enable BLE based commissioning functionality
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:88
openthread_config_border_agent_enable
Enable border agent support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:91
openthread_config_border_agent_id_enable
Enable border agent ID
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:94
openthread_config_border_router_enable
Enable border router support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:97
openthread_config_border_routing_enable
Enable border routing support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:100
openthread_config_channel_manager_enable
Enable channel manager support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:103
openthread_config_channel_monitor_enable
Enable channel monitor support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:106
openthread_config_child_supervision_enable
Enable child supervision support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:109
openthread_config_coap_api_enable
Enable coap api support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:112
openthread_config_coap_observe_api_enable
Enable coap observe (RFC7641) api support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:118
openthread_config_coap_secure_api_enable
Enable secure coap api support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:115
openthread_config_coexistence_enable
Enable radio coexistence
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:248
openthread_config_commissioner_enable
Enable commissioner support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:121
openthread_config_deps
Extra deps for OpenThread configuration.
Current value (from the default): []
From //third_party/openthread/etc/gn/openthread.gni:38
openthread_config_dhcp6_client_enable
Enable DHCP6 client support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:127
openthread_config_dhcp6_server_enable
Enable DHCP6 server support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:130
openthread_config_diag_enable
Enable diagnostic support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:133
openthread_config_dns_client_enable
Enable DNS client support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:136
openthread_config_dnssd_server_enable
Enable DNS-SD server support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:139
openthread_config_dua_enable
Enable Domain Unicast Address feature for Thread 1.2
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:145
openthread_config_ecdsa_enable
Enable ECDSA support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:142
openthread_config_enable_builtin_mbedtls_management
Current value (from the default): true
From //third_party/openthread/etc/gn/openthread.gni:245
openthread_config_file
OpenThread config header.
Current value (from the default): "<openthread-config-fuchsia.h>"
From //third_party/openthread/etc/gn/openthread.gni:35
openthread_config_full_logs
Enable full logs
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:232
openthread_config_heap_external_enable
Enable external heap support
Current value (from the default): true
From //third_party/openthread/etc/gn/openthread.gni:151
openthread_config_ip6_fragmentation_enable
Enable ipv6 fragmentation support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:154
openthread_config_ip6_slaac_enable
Enable support for adding of auto-configured SLAAC addresses by OpenThread
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:208
openthread_config_jam_detection_enable
Enable jam detection support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:157
openthread_config_joiner_enable
Enable joiner support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:160
openthread_config_legacy_enable
Enable legacy network support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:163
openthread_config_link_metrics_initiator_enable
Enable link metrics initiator
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:166
openthread_config_link_metrics_subject_enable
Enable link metrics subject
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:169
openthread_config_link_raw_enable
Enable link raw service
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:172
openthread_config_log_level_dynamic_enable
Enable dynamic log level control
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:175
openthread_config_log_output
Log output: none, debug_uart, app, platform
Current value (from the default): ""
From //third_party/openthread/etc/gn/openthread.gni:76
openthread_config_mac_csl_receiver_enable
Enable csl receiver
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:124
openthread_config_mac_filter_enable
Enable mac filter support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:178
openthread_config_message_use_heap
Enable use built-in heap for message buffers
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:181
openthread_config_mle_long_routes_enable
Enable MLE long routes extension (experimental, breaks Thread conformance]
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:184
openthread_config_mlr_enable
Enable Multicast Listener Registration feature for Thread 1.2
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:148
openthread_config_multiple_instance_enable
Enable multiple instances
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:190
openthread_config_ncp_hdlc_enable
Enable NCP HDLC support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:241
openthread_config_ncp_spi_enable
Enable NCP SPI support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:238
openthread_config_otns_enable
Enable OTNS support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:235
openthread_config_ping_sender
Enable ping sender support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:223
openthread_config_platform_netif_enable
Enable platform netif support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:193
openthread_config_platform_udp_enable
Enable platform UDP support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:196
openthread_config_reference_device_enable
Enable Thread Test Harness reference device support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:199
openthread_config_sntp_client_enable
Enable SNTP Client support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:211
openthread_config_srp_client_enable
Enable SRP Client support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:214
openthread_config_srp_server_enable
Enable SRP Server support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:217
openthread_config_tcp_enable
Enable support for TCP
Current value (from the default): true
From //third_party/openthread/etc/gn/openthread.gni:220
openthread_config_thread_version
Thread version
Current value (from the default): "1.4"
From //third_party/openthread/etc/gn/openthread.gni:73
openthread_config_time_sync_enable
Enable the time synchronization service feature
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:226
openthread_config_tmf_netdata_service_enable
Enable support for injecting Service entries into the Thread Network Data
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:202
openthread_config_tmf_netdiag_client_enable
Enable TMF network diagnostics client
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:187
openthread_config_udp_forward_enable
Enable UDP forward support
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:229
openthread_core_config_deps
Extra deps for OpenThread core configuration.
Current value (from the default): []
From //third_party/openthread/etc/gn/openthread.gni:50
openthread_core_config_platform_check_file
OpenThread platform-specific config check header
Current value (from the default): ""
From //third_party/openthread/etc/gn/openthread.gni:47
openthread_enable_core_config_args
Configure OpenThread via GN arguments.
Current value (from the default): true
From //third_party/openthread/etc/gn/openthread.gni:67
openthread_external_mbedtls
Use external mbedtls. If blank, internal mbedtls will be used.
Current value (from the default): ""
From //third_party/openthread/etc/gn/openthread.gni:56
openthread_external_platform
Use external platform.
Current value (from the default): ""
From //third_party/openthread/etc/gn/openthread.gni:53
openthread_package_name
Package name for OpenThread.
Current value (from the default): "OPENTHREAD"
From //third_party/openthread/etc/gn/openthread.gni:59
openthread_package_version
Package version for OpenThread.
Current value (from the default): "1.0.0"
From //third_party/openthread/etc/gn/openthread.gni:62
openthread_project_core_config_file
OpenThread project-specific core config header
Current value (from the default): ""
From //third_party/openthread/etc/gn/openthread.gni:44
openthread_project_include_dirs
Include directories for project specific configs.
Current value (from the default): []
From //third_party/openthread/etc/gn/openthread.gni:41
openthread_settings_ram
Enable volatile-only storage of settings
Current value (from the default): false
From //third_party/openthread/etc/gn/openthread.gni:205
optimize
Global override for the "foo_optimize" args.
Current value (from the default): false
From //build/config/compiler.gni:10
output_breakpad_syms
Sets if we should output breakpad symbols for Fuchsia binaries.
Current value (from the default): false
From //build/config/BUILDCONFIG.gn:32
output_gsym
Controls whether we should output GSYM files for Fuchsia binaries.
Current value (from the default): false
From //build/config/BUILDCONFIG.gn:35
override_target_api_level
Deprecated name for the variable above that is still used by obsolete bots. TODO(https://fxbug.dev/330709069): Remove after turning down the core.x64-sdk_source_sets_and_shlibs-api*-build_only bots.
Current value (from the default): false
From //build/config/fuchsia/target_api_level.gni:21
package_flavor_selections
Used to configure the set of package flavors desired.
Usage:
package_flavor_selections = [ { name = "snazzy" flavor = "with_hooks" }, { name = "some_other_package" flavor = "some_other_flavor" }, ]
The above specifies that the package "snazzy" should use the "with_hooks" flavor, and that "some_other_package" should use the "some_other_flavor" flavor instead of their default flavor all other packages using this template would use their default package flavors.
Current value (from the default): []
From //build/packages/prebuilt_package_with_flavors.gni:30
perfetto_build_with_android
The Android blueprint file generator set this to true (as well as is_perfetto_build_generator). This is just about being built in the Android tree (AOSP and internal) and is NOT related with the target OS. In standalone Android builds and Chromium Android builds, this is false.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:90
perfetto_enable_git_rev_version_header
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:320
perfetto_force_dcheck
Whether DCHECKs should be enabled or not. Values: "on" | "off" | "". By default ("") DCHECKs are enabled only: - If DCHECK_ALWAYS_ON is defined (which is mainly a Chromium-ism). - On debug builds (i.e. if NDEBUG is NOT defined) but only in Chromium, Android and standalone builds. - On all other builds (e.g., SDK) it's off regardless of NDEBUG (unless DCHECK_ALWAYS_ON is defined). See base/logging.h for the implementation of all this.
Current value (from the default): ""
From //third_party/perfetto/gn/perfetto.gni:257
perfetto_force_dlog
Whether DLOG should be enabled on debug builds (""), all builds ("on"), or none ("off"). We disable it by default for embedders to avoid spamming their console.
Current value (from the default): ""
From //third_party/perfetto/gn/perfetto.gni:247
perfetto_http_additional_cors_origins
Comma-separated list of additional CORS origins to allow in trace_processor and websocket_bridge.
Current value (from the default): ""
From //third_party/perfetto/gn/perfetto.gni:103
perfetto_thread_safety_annotations
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:276
perfetto_use_pkgconfig
Used by CrOS builds. Uses pkg-config to determine the appropriate flags
for including and linking system libraries.
set host_pkg_config to the BUILD_PKG_CONFIG and
set pkg_config to the target PKG_CONFIG.
Note: that if this is enabled perfetto_use_system_protobuf should be also.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:453
perfetto_use_system_protobuf
Used by CrOS system builds. Uses the system version of protobuf from /usr/include instead of the hermetic one.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:457
perfetto_use_system_sqlite
Used by CrOS system builds. Uses the system version of sqlite from /usr/include instead of the hermetic one.
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:461
perfetto_use_system_zlib
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:463
perfetto_verbose_logs_enabled
Current value (from the default): true
From //third_party/perfetto/gn/perfetto.gni:339
persistent_ram_allocation_granularity
Controls the granularity of allocation of the global pool of persistent RAM. All features which wish to use persistent RAM to preserve data across reboot must operate in allocations which are a multiple of this value. The value should be a power of two, and typically should be a multiple of the cacheline size of the target architecture.
Current value (from the default): 128
From //zircon/kernel/params.gni:90
pgo_profile_path
Profile data path that is used by PGO.
Current value (from the default): ""
From //build/config/profile/config.gni:45
pre_erase_flash
Current value (from the default): false
From //build/images/args.gni:58
prebuilt_dart_sdk
Directory containing prebuilt Dart SDK.
This must have in its bin/ subdirectory gen_snapshot.OS-CPU binaries.
Current value (from the default): "//prebuilt/third_party/dart/linux-x64"
prebuilt_fastboot
Current value (from the default): "//prebuilt/third_party/fastboot/fastboot"
From //build/images/tools/fastboot.gni:6
prebuilt_go_dir
prebuilt_go_dir [string] points to the directory containing the prebuilt host go binary. By default, this points to the //prebuilts directory.
Current value (from the default): "//prebuilt/third_party/go/linux-x64"
From //build/go/go_build.gni:26
product_assembly_overrides
This GN arg enables developer overrides for the given assembly targets
This is a list of scopes that take two fields: - assembly: (GN label pattern) the GN label(s) to apply the overrides to - overrides (GN label) the label of a set of developer overrides
Example:
product_assembly_overrides = [ { assembly = "//build/images/fuchsia/*" overrides = "//local:my_assembly_overrides" } ]
Current value for target_cpu = "arm64": []
From //out/not-default/args.gn:26
Overridden from the default: []
From //build/assembly/developer_overrides.gni:441
Current value for target_cpu = "riscv64": []
From //out/not-default/args.gn:26
Overridden from the default: []
From //build/assembly/developer_overrides.gni:441
Current value for target_cpu = "x64": []
From //out/not-default/args.gn:26
Overridden from the default: []
From //build/assembly/developer_overrides.gni:441
product_assembly_overrides_contents
This GN arg allows the overrides template to be specified in-line within args.gn. It is incompatible with the above 'product_assembly_overrides_label' argument.
To use this, treat it like an 'assembly_developer_overrides()' template, and the corresponding
template will be instantiated at //build/assembly/overrides:inlined, and set as the overrides
for the "main" product assembly as if the following were set:
product_assembly_overrides_label = "//build/assembly/overrides:inlined"
Current value (from the default): false
From //build/assembly/developer_overrides.gni:457
product_assembly_overrides_label
This GN arg provides a short-hand mechanism for setting the developer overrides used by the "main" product assembly for a product. If this is set, and there isn't a "main" product assembly defined, then a GN error will be generated.
Current value (from the default): false
From //build/assembly/developer_overrides.gni:446
product_bundle_labels
Labels for product bundles to assemble in addition to the main product bundle.
Current value (from the default): []
From //BUILD.gn:141
profile_source_files
List of paths to source files to be instrumented by profile variants.
Current value (from the default): ["//*"]
From //build/config/profile/config.gni:10
profile_source_files_list_files
List of paths to files in Clang's -fprofile-list format describing files
and functions to be instrumented by profile variants.
Current value (from the default): []
From //build/config/profile/config.gni:42
proprietary_codecs
Current value (from the default): false
From //build/config/features.gni:9
pw_assert_BACKEND
Backend for the pw_assert module's CHECK facade.
Current value for target_cpu = "arm64": "//third_party/pigweed/backends/pw_assert"
From //.gn:70
Overridden from the default: ""
From //third_party/pigweed/src/pw_assert/backend.gni:19
Current value for target_cpu = "riscv64": "//third_party/pigweed/backends/pw_assert"
From //.gn:70
Overridden from the default: ""
From //third_party/pigweed/src/pw_assert/backend.gni:19
Current value for target_cpu = "x64": "//third_party/pigweed/backends/pw_assert"
From //.gn:70
Overridden from the default: ""
From //third_party/pigweed/src/pw_assert/backend.gni:19
pw_assert_CONFIG
The build target that overrides the default configuration options for this module. This should point to a source set that provides defines through a public config (which may -include a file or add defines directly).
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/pw_assert/BUILD.gn:26
pw_assert_LITE_BACKEND
Backend for the pw_assert module's ASSERT facade.
Current value (from the default): "//third_party/pigweed/src/pw_assert:assert_compatibility_backend"
From //third_party/pigweed/src/pw_assert/backend.gni:25
pw_async2_DISPATCHER_FOR_TEST_BACKEND
Current value (from the default): ""
From //third_party/pigweed/src/pw_async2/backend.gni:31
pw_bloat_BLOATY_CONFIG
Path to the Bloaty configuration file that defines the memory layout and capacities for the target binaries.
Current value (from the default): ""
From //third_party/pigweed/src/pw_bloat/bloat.gni:23
pw_bloat_SHOW_SIZE_REPORTS
Controls whether to display size reports in the build output.
Current value (from the default): false
From //third_party/pigweed/src/pw_bloat/bloat.gni:40
pw_bloat_TOOLCHAINS
List of toolchains to use in pw_toolchain_size_diff templates.
Each entry is a scope containing the following variables:
name: Human-readable toolchain name. target: GN target that defines the toolchain. linker_script: Optional path to a linker script file to build for the toolchain's target. bloaty_config: Optional Bloaty confirugation file defining the memory layout of the binaries as specified in the linker script.
If this list is empty, pw_toolchain_size_diff targets become no-ops.
Current value (from the default): []
From //third_party/pigweed/src/pw_bloat/bloat.gni:37
pw_bluetooth_CONFIG
The build target that overrides the default configuration options for this module. This should point to a source set that provides defines through a public config (which may -include a file or add defines directly).
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/pw_bluetooth/BUILD.gn:30
pw_build_COLORIZE_OUTPUT
Controls whether compilers and other tools are told to use colorized output.
Current value (from the default): true
From //third_party/pigweed/src/pw_build/defaults.gni:61
pw_build_DEFAULT_MODULE_CONFIG
The default implementation for all Pigweed module configurations.
This variable makes it possible to configure multiple Pigweed modules from a single GN target. Module configurations can still be overridden individually by setting a module's config backend directly (e.g. pw_some_module_CONFIG = "//my_config").
Modules are configured through compilation options. The configuration implementation might set individual compiler macros or forcibly include a config header with multiple options using the -include flag.
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/pw_build/module_config.gni:28
pw_build_DEFAULT_VISIBILITY
Controls the default visibility of C/C++ libraries and executables (pw_source_set, pw_static_library, pw_shared_library pw_executable). This can be "*" or a list of paths.
This is useful for limiting usage of Pigweed modules via an explicit allowlist. For the GN build to work, pw_build_DEFAULT_VISIBILITY must always at least include the Pigweed repository ("$dir_pigweed/*").
Explicitly setting a target's visibility overrides this default.
Current value (from the default): ["*"]
From //third_party/pigweed/src/pw_build/defaults.gni:58
pw_build_EXECUTABLE_TARGET_TYPE
The name of the GN target type used to build Pigweed executables.
If this is a custom template, the .gni file containing the template must be imported at the top of the target configuration file to make it globally available.
Current value (from the default): "executable"
From //third_party/pigweed/src/pw_build/gn_internal/build_target.gni:39
pw_build_EXECUTABLE_TARGET_TYPE_FILE
The path to the .gni file that defines pw_build_EXECUTABLE_TARGET_TYPE.
If pw_build_EXECUTABLE_TARGET_TYPE is not the default of executable, this
.gni file is imported to provide the template definition.
Current value (from the default): ""
From //third_party/pigweed/src/pw_build/gn_internal/build_target.gni:45
pw_build_LINK_DEPS
Additional build targets to add as dependencies for pw_executable, pw_static_library, and pw_shared_library targets. The $dir_pw_build:link_deps target pulls in these libraries.
pw_build_LINK_DEPS can be used to break circular dependencies for low-level libraries such as pw_assert.
Current value for target_cpu = "arm64": ["//third_party/pigweed/src/pw_assert:impl", "//third_party/pigweed/src/pw_log:impl"]
From //.gn:90
Overridden from the default: []
From //third_party/pigweed/src/pw_build/gn_internal/build_target.gni:26
Current value for target_cpu = "riscv64": ["//third_party/pigweed/src/pw_assert:impl", "//third_party/pigweed/src/pw_log:impl"]
From //.gn:90
Overridden from the default: []
From //third_party/pigweed/src/pw_build/gn_internal/build_target.gni:26
Current value for target_cpu = "x64": ["//third_party/pigweed/src/pw_assert:impl", "//third_party/pigweed/src/pw_log:impl"]
From //.gn:90
Overridden from the default: []
From //third_party/pigweed/src/pw_build/gn_internal/build_target.gni:26
pw_build_PIP_CONSTRAINTS
Current value (from the default): ["//third_party/pigweed/src/pw_env_setup/py/pw_env_setup/virtualenv_setup/constraint.list"]
From //third_party/pigweed/src/pw_build/python.gni:27
pw_build_PIP_REQUIREMENTS
Default pip requirements file for all Pigweed based projects.
Current value (from the default): []
From //third_party/pigweed/src/pw_build/python.gni:30
pw_build_PYLINT_OUTPUT_FORMAT
Output format for pylint. Options include "text" and "colorized".
Current value (from the default): "colorized"
From //third_party/pigweed/src/pw_build/python.gni:47
pw_build_PYTHON_BUILD_VENV
Default gn build virtualenv target.
Current value for target_cpu = "arm64": "//third_party/pigweed:fuchsia_pigweed_python_venv"
From //.gn:118
Overridden from the default: "//third_party/pigweed/src/pw_env_setup:pigweed_build_venv"
From //third_party/pigweed/src/pw_build/python_gn_args.gni:23
Current value for target_cpu = "riscv64": "//third_party/pigweed:fuchsia_pigweed_python_venv"
From //.gn:118
Overridden from the default: "//third_party/pigweed/src/pw_env_setup:pigweed_build_venv"
From //third_party/pigweed/src/pw_build/python_gn_args.gni:23
Current value for target_cpu = "x64": "//third_party/pigweed:fuchsia_pigweed_python_venv"
From //.gn:118
Overridden from the default: "//third_party/pigweed/src/pw_env_setup:pigweed_build_venv"
From //third_party/pigweed/src/pw_build/python_gn_args.gni:23
pw_build_PYTHON_PIP_DEFAULT_OPTIONS
General options passed to pip commands https://pip.pypa.io/en/stable/cli/pip/#general-options
Current value (from the default): ["--disable-pip-version-check"]
From //third_party/pigweed/src/pw_build/python_gn_args.gni:51
pw_build_PYTHON_PIP_DOWNLOAD_ALL_PLATFORMS
DOCSTAG: [default-pip-gn-args] Set pw_python_venv.vendor_wheel targets to download Python packages for all platform combinations. This takes a significant amount of time.
Current value (from the default): false
From //third_party/pigweed/src/pw_build/python_gn_args.gni:28
pw_build_PYTHON_PIP_INSTALL_DISABLE_CACHE
Adds '--no-cache-dir' forcing pip to ignore any previously cached Python packages. On most systems this is located in ~/.cache/pip/
Current value (from the default): false
From //third_party/pigweed/src/pw_build/python_gn_args.gni:41
pw_build_PYTHON_PIP_INSTALL_FIND_LINKS
List of paths to folders containing Python wheels (.whl) or source tar files (.tar.gz). Pip will check each of these directories when looking for potential install candidates. Each path will be passed to all 'pip install' commands as '--find-links PATH'.
Current value (from the default): []
From //third_party/pigweed/src/pw_build/python_gn_args.gni:47
pw_build_PYTHON_PIP_INSTALL_OFFLINE
Adds --no-index forcing pip to not reach out to the internet (pypi.org) to download packages. Using this option requires setting pw_build_PYTHON_PIP_INSTALL_FIND_LINKS as well.
Current value (from the default): false
From //third_party/pigweed/src/pw_build/python_gn_args.gni:37
pw_build_PYTHON_PIP_INSTALL_REQUIRE_HASHES
Adds '--require-hashes'. This option enforces hash checking on Python package files.
Current value (from the default): false
From //third_party/pigweed/src/pw_build/python_gn_args.gni:32
pw_build_PYTHON_STATIC_ANALYSIS_TOOLS
DOCSTAG: [python-static-analysis-tools] Default set of Python static alaysis tools to run for pw_python_package targets.
Current value (from the default): ["pylint", "mypy"]
From //third_party/pigweed/src/pw_build/python.gni:34
pw_build_PYTHON_TEST_COVERAGE
If true, GN will run each Python test using the coverage command. A separate coverage data file for each test will be saved. To generate reports from this information run: pw presubmit --step gn_python_test_coverage
Current value (from the default): false
From //third_party/pigweed/src/pw_build/python.gni:44
pw_build_PYTHON_TOOLCHAIN
Python tasks, such as running tests and Pylint, are done in a single GN toolchain to avoid unnecessary duplication in the build.
Current value (from the default): "//third_party/pigweed/src/pw_build/python_toolchain:python"
From //third_party/pigweed/src/pw_build/python_gn_args.gni:20
pw_build_TEST_TRANSITIVE_PYTHON_DEPS
Whether or not to lint/test transitive deps of pw_python_package targets.
For example: if lib_a depends on lib_b, lib_a.tests will run after first running lib_b.tests if pw_build_TEST_TRANSITIVE_PYTHON_DEPS is true.
If pw_build_TEST_TRANSITIVE_PYTHON_DEPS is false, tests for a pw_python_package will run if you directly build the target (e.g. lib_b.tests) OR if the pw_python_package is placed in a pw_python_group AND you build the group.tests target.
This applies to mypy, pylint, ruff and tests.
While this defaults to true for compatibility reasons, it's strongly recommended to turn this off so you're not linting and testing all of your external dependencies.
Current value (from the default): true
From //third_party/pigweed/src/pw_build/python.gni:64
pw_build_TEST_TRANSITIVE_PYTHON_DEPS_FILTER_EXCLUDES
If you wish to enable transitive dependencies on a subset of your targets,
use this to filter out unwanted transitive dependencies.
For example: [ "$dir_pigweed/*" ]
Current value (from the default): []
From //third_party/pigweed/src/pw_build/python.gni:69
pw_build_TOOLCHAIN_LINK_DEPS
pw_build_TOOLCHAIN_LINK_DEPS is used by pw_toolchain module to set default libary dependencies. Generally, this is not intended to be user-facing, but if something is introduced here that you need to remove, you can do so by overriding this variable in your own toolchain.
Current value (from the default): []
From //third_party/pigweed/src/pw_build/gn_internal/build_target.gni:32
pw_chre_CONFIG
The configuration for building CHRE.
Current value for target_cpu = "arm64": "//third_party/chre:chre_config"
From //.gn:136
Overridden from the default: "//third_party/chre:default_chre_config"
From //third_party/pigweed/src/third_party/chre/chre.gni:22
Current value for target_cpu = "riscv64": "//third_party/chre:chre_config"
From //.gn:136
Overridden from the default: "//third_party/chre:default_chre_config"
From //third_party/pigweed/src/third_party/chre/chre.gni:22
Current value for target_cpu = "x64": "//third_party/chre:chre_config"
From //.gn:136
Overridden from the default: "//third_party/chre:default_chre_config"
From //third_party/pigweed/src/third_party/chre/chre.gni:22
pw_chre_PLATFORM_BACKEND
CHRE's platform backend implementation. The default is the Pigweed backend.
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_chre:chre_backend"
From //.gn:137
Overridden from the default: "//pw_chre:chre_backend"
From //third_party/pigweed/src/third_party/chre/chre.gni:28
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_chre:chre_backend"
From //.gn:137
Overridden from the default: "//pw_chre:chre_backend"
From //third_party/pigweed/src/third_party/chre/chre.gni:28
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_chre:chre_backend"
From //.gn:137
Overridden from the default: "//pw_chre:chre_backend"
From //third_party/pigweed/src/third_party/chre/chre.gni:28
pw_chre_PLATFORM_BACKEND_HEADERS
CHRE's platform backend headers. The default is the Pigweed backend.
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_chre:chre_backend_headers"
From //.gn:139
Overridden from the default: "//pw_chre:chre_backend_headers"
From //third_party/pigweed/src/third_party/chre/chre.gni:25
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_chre:chre_backend_headers"
From //.gn:139
Overridden from the default: "//pw_chre:chre_backend_headers"
From //third_party/pigweed/src/third_party/chre/chre.gni:25
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_chre:chre_backend_headers"
From //.gn:139
Overridden from the default: "//pw_chre:chre_backend_headers"
From //third_party/pigweed/src/third_party/chre/chre.gni:25
pw_chrono_SYSTEM_CLOCK_BACKEND
Backend for the pw_chrono module's system_clock.
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_chrono_stl:system_clock"
From //.gn:73
Overridden from the default: ""
From //third_party/pigweed/src/pw_chrono/backend.gni:17
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_chrono_stl:system_clock"
From //.gn:73
Overridden from the default: ""
From //third_party/pigweed/src/pw_chrono/backend.gni:17
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_chrono_stl:system_clock"
From //.gn:73
Overridden from the default: ""
From //third_party/pigweed/src/pw_chrono/backend.gni:17
pw_chrono_SYSTEM_TIMER_BACKEND
Backend for the pw_chrono module's system_timer.
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_chrono_stl:system_timer"
From //.gn:81
Overridden from the default: ""
From //third_party/pigweed/src/pw_chrono/backend.gni:20
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_chrono_stl:system_timer"
From //.gn:81
Overridden from the default: ""
From //third_party/pigweed/src/pw_chrono/backend.gni:20
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_chrono_stl:system_timer"
From //.gn:81
Overridden from the default: ""
From //third_party/pigweed/src/pw_chrono/backend.gni:20
pw_command_launcher
Prefix for compilation commands (e.g. the path to a Goma or CCache compiler launcher). Example for ccache: gn gen out --args='pw_command_launcher="ccache"'
Current value (from the default): ""
From //third_party/pigweed/src/pw_toolchain/toolchain_args.gni:24
pw_compilation_testing_NEGATIVE_COMPILATION_ENABLED
Enables or disables negative compilation tests for the current toolchain. Disabled by default since negative compilation tests increase gn gen time significantly.
Current value (from the default): false
From //third_party/pigweed/src/pw_compilation_testing/negative_compilation_test.gni:24
pw_containers_CONFIG
The build target that overrides the default configuration options for this module. This should point to a source set that provides defines through a public config (which may -include a file or add defines directly).
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/pw_containers/BUILD.gn:31
pw_emboss_build_dir_to_root
An optional relative path from root_build_dir to //, which can be used by
emboss_cc_library to rebase embossc source files.
Normally we don't need to define this manually ourselves and can rely on builtin GN functions to
rebase_path() against root_build_dir, but that approach is unreliable for
build environments where //out is a symlink pointing to a directory outside of //,
since GN always provides root_build_dir as an absolute symlink-derefed path.
When this is the case, we shouldn't use root_build_dir directly and must instead construct a
"lexically local" version of root_build_dir which is a subpath of //.
Here's an example demonstrating this:
Using a project filesystem structure like this:
/home/alice/foo_project (as //)
src/foo.emb
out/a_build_dir -> /storage/out/a_build_dir
This GN expression:
rebase_path("src/foo.emb", "$root_build_dir")
Is equivalent to:
rebase_path("/home/alice/foo_project/src/foo.emb", "/storage/out/a_build_dir")
Which evaluates to:
"../../../home/alice/foo_project/src/foo.emb"
This differs from the result if the out directory isn't a symlink. In that case, the same GN expression: rebase_path("src/foo.emb", "$root_build_dir") Would be equivalent to: rebase_path("/home/alice/foo_project/src/foo.emb", "/home/alice/foo_project/out/a_build_dir") Which evaluates to: "../../src/foo.emb"
While both of these examples resolve to the same file, embossc attempts to place generated
header files as siblings to the source .emb files, making it sensitive to the lexical
representation of the path. emboss_cc_library also cancels out the leading ../ segments
invoking embossc with an --output-path of nested r"(fake/)*" directories to ensure
these generated files are contained within out directory.
In the first example, the output path is:
"gen/fake/fake/fake/../../../home/alice/foo_project/src/foo.h"
Which simplifies to:
"gen/home/alice/foo_project/src/foo.h"
This breaks #include <foo.h> directives in source files.
The second example places header files in the correct path: "gen/fake/fake/../../src/foo.h" Which simplifies to: "gen/src/foo.h"
By using pw_emboss_build_dir_to_root as the logical relative path from root_build_dir to
//, it's possible to lexically construct a symlink_safe_build_dir which behaves like
root_build_dir without resolving symlinks.
Current value (from the default): ""
From //third_party/pigweed/src/third_party/emboss/build_defs.gni:71
pw_env_setup_CIPD_BAZEL
Current value (from the default): "../../prebuilt/third_party/bazel/linux-x64/bin"
From //build_overrides/pigweed_environment.gni:24
pw_env_setup_CIPD_DEFAULT
Current value (from the default): "//prebuilt/third_party"
From //build_overrides/pigweed_environment.gni:18
pw_env_setup_CIPD_PIGWEED
Current value (from the default): "//prebuilt/third_party"
From //build_overrides/pigweed_environment.gni:19
pw_env_setup_CIPD_PYTHON
Current value (from the default): "../../prebuilt/third_party/python/linux-x64/bin"
From //build_overrides/pigweed_environment.gni:21
pw_external_abseil_cpp
Current value (from the default): "//third_party/pigweed/src/third_party/abseil-cpp"
From //third_party/pigweed/src/modules.gni:39
pw_external_ambiq
Current value (from the default): "//third_party/pigweed/src/third_party/ambiq"
From //third_party/pigweed/src/modules.gni:40
pw_external_apollo4
Current value (from the default): "//third_party/pigweed/src/third_party/apollo4"
From //third_party/pigweed/src/modules.gni:41
pw_external_arduino
Current value (from the default): "//third_party/pigweed/src/third_party/arduino"
From //third_party/pigweed/src/modules.gni:42
pw_external_boringssl
Current value (from the default): "//third_party/pigweed/src/third_party/boringssl"
From //third_party/pigweed/src/modules.gni:44
pw_external_chre
Current value (from the default): "//third_party/pigweed/src/third_party/chre"
From //third_party/pigweed/src/modules.gni:45
pw_external_chromium_verifier
Current value (from the default): "//third_party/pigweed/src/third_party/chromium_verifier"
From //third_party/pigweed/src/modules.gni:47
pw_external_embos
Current value (from the default): "//third_party/pigweed/src/third_party/embos"
From //third_party/pigweed/src/modules.gni:48
pw_external_emboss
Current value (from the default): "//third_party/pigweed/src/third_party/emboss"
From //third_party/pigweed/src/modules.gni:49
pw_external_freertos
Current value (from the default): "//third_party/pigweed/src/third_party/freertos"
From //third_party/pigweed/src/modules.gni:51
pw_external_fuchsia
Current value (from the default): "//third_party/pigweed/src/third_party/fuchsia"
From //third_party/pigweed/src/modules.gni:52
pw_external_fuzztest
Current value (from the default): "//third_party/pigweed/src/third_party/fuzztest"
From //third_party/pigweed/src/modules.gni:54
pw_external_googletest
Current value (from the default): "//third_party/pigweed/src/third_party/googletest"
From //third_party/pigweed/src/modules.gni:56
pw_external_llvm_builtins
Current value (from the default): "//third_party/pigweed/src/third_party/llvm_builtins"
From //third_party/pigweed/src/modules.gni:58
pw_external_llvm_libc
Current value (from the default): "//third_party/pigweed/src/third_party/llvm_libc"
From //third_party/pigweed/src/modules.gni:60
pw_external_llvm_libcxx
Current value (from the default): "//third_party/pigweed/src/third_party/llvm_libcxx"
From //third_party/pigweed/src/modules.gni:62
pw_external_mbedtls
Current value (from the default): "//third_party/pigweed/src/third_party/mbedtls"
From //third_party/pigweed/src/modules.gni:63
pw_external_mcuxpresso
Current value (from the default): "//third_party/pigweed/src/third_party/mcuxpresso"
From //third_party/pigweed/src/modules.gni:65
pw_external_nanopb
Current value (from the default): "//third_party/pigweed/src/third_party/nanopb"
From //third_party/pigweed/src/modules.gni:66
pw_external_perfetto
Current value (from the default): "//third_party/pigweed/src/third_party/perfetto"
From //third_party/pigweed/src/modules.gni:68
pw_external_pico_sdk
Current value (from the default): "//third_party/pigweed/src/third_party/pico_sdk"
From //third_party/pigweed/src/modules.gni:70
pw_external_protobuf
Current value (from the default): "//third_party/pigweed/src/third_party/protobuf"
From //third_party/pigweed/src/modules.gni:72
pw_external_repo
Current value (from the default): "//third_party/pigweed/src/third_party/repo"
From //third_party/pigweed/src/modules.gni:73
pw_external_smartfusion_mss
Current value (from the default): "//third_party/pigweed/src/third_party/smartfusion_mss"
From //third_party/pigweed/src/modules.gni:75
pw_external_stm32cube
Current value (from the default): "//third_party/pigweed/src/third_party/stm32cube"
From //third_party/pigweed/src/modules.gni:77
pw_external_threadx
Current value (from the default): "//third_party/pigweed/src/third_party/threadx"
From //third_party/pigweed/src/modules.gni:78
pw_external_tinyusb
Current value (from the default): "//third_party/pigweed/src/third_party/tinyusb"
From //third_party/pigweed/src/modules.gni:79
pw_log_BACKEND
Backend for the pw_log module.
Current value for target_cpu = "arm64": "//third_party/pigweed/backends/pw_log"
From //.gn:71
Overridden from the default: ""
From //third_party/pigweed/src/pw_log/backend.gni:17
Current value for target_cpu = "riscv64": "//third_party/pigweed/backends/pw_log"
From //.gn:71
Overridden from the default: ""
From //third_party/pigweed/src/pw_log/backend.gni:17
Current value for target_cpu = "x64": "//third_party/pigweed/backends/pw_log"
From //.gn:71
Overridden from the default: ""
From //third_party/pigweed/src/pw_log/backend.gni:17
pw_log_CONFIG
The build target that overrides the default configuration options for this module. This should point to a source set that provides defines through a public config (which may -include a file or add defines directly).
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/pw_log/BUILD.gn:28
pw_log_GLOG_ADAPTER_CONFIG
The build target that overrides the default configuration options for the glog adapter portion of this module.
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/pw_log/BUILD.gn:32
pw_module_tests
A list with all Pigweed module test groups. DO NOT SET THIS BUILD ARGUMENT!
Current value (from the default): ["//third_party/pigweed/src/docker:tests", "//third_party/pigweed/src/pw_alignment:tests", "//third_party/pigweed/src/pw_allocator:tests", "//third_party/pigweed/src/pw_analog:tests", "//third_party/pigweed/src/pw_android_toolchain:tests", "//third_party/pigweed/src/pw_arduino_build:tests", "//third_party/pigweed/src/pw_assert:tests", "//third_party/pigweed/src/pw_assert_basic:tests", "//third_party/pigweed/src/pw_assert_fuchsia:tests", "//third_party/pigweed/src/pw_assert_log:tests", "//third_party/pigweed/src/pw_assert_tokenized:tests", "//third_party/pigweed/src/pw_assert_trap:tests", "//third_party/pigweed/src/pw_assert_zephyr:tests", "//third_party/pigweed/src/pw_async:tests", "//third_party/pigweed/src/pw_async2:tests", "//third_party/pigweed/src/pw_async_basic:tests", "//third_party/pigweed/src/pw_async_fuchsia:tests", "//third_party/pigweed/src/pw_atomic:tests", "//third_party/pigweed/src/pw_base64:tests", "//third_party/pigweed/src/pw_bloat:tests", "//third_party/pigweed/src/pw_blob_store:tests", "//third_party/pigweed/src/pw_bluetooth:tests", "//third_party/pigweed/src/pw_bluetooth_hci:tests", "//third_party/pigweed/src/pw_bluetooth_profiles:tests", "//third_party/pigweed/src/pw_bluetooth_proxy:tests", "//third_party/pigweed/src/pw_bluetooth_sapphire:tests", "//third_party/pigweed/src/pw_boot:tests", "//third_party/pigweed/src/pw_boot_cortex_m:tests", "//third_party/pigweed/src/pw_build:tests", "//third_party/pigweed/src/pw_build_android:tests", "//third_party/pigweed/src/pw_build_info:tests", "//third_party/pigweed/src/pw_build_mcuxpresso:tests", "//third_party/pigweed/src/pw_bytes:tests", "//third_party/pigweed/src/pw_change:tests", "//third_party/pigweed/src/pw_channel:tests", "//third_party/pigweed/src/pw_checksum:tests", "//third_party/pigweed/src/pw_chre:tests", "//third_party/pigweed/src/pw_chrono:tests", "//third_party/pigweed/src/pw_chrono_embos:tests", "//third_party/pigweed/src/pw_chrono_freertos:tests", "//third_party/pigweed/src/pw_chrono_rp2040:tests", "//third_party/pigweed/src/pw_chrono_stl:tests", "//third_party/pigweed/src/pw_chrono_threadx:tests", "//third_party/pigweed/src/pw_chrono_zephyr:tests", "//third_party/pigweed/src/pw_cli:tests", "//third_party/pigweed/src/pw_cli_analytics:tests", "//third_party/pigweed/src/pw_clock_tree:tests", "//third_party/pigweed/src/pw_clock_tree_mcuxpresso:tests", "//third_party/pigweed/src/pw_compilation_testing:tests", "//third_party/pigweed/src/pw_config_loader:tests", "//third_party/pigweed/src/pw_console:tests", "//third_party/pigweed/src/pw_containers:tests", "//third_party/pigweed/src/pw_cpu_exception:tests", "//third_party/pigweed/src/pw_cpu_exception_cortex_m:tests", "//third_party/pigweed/src/pw_cpu_exception_risc_v:tests", "//third_party/pigweed/src/pw_crypto:tests", "//third_party/pigweed/src/pw_digital_io:tests", "//third_party/pigweed/src/pw_digital_io_linux:tests", "//third_party/pigweed/src/pw_digital_io_mcuxpresso:tests", "//third_party/pigweed/src/pw_digital_io_rp2040:tests", "//third_party/pigweed/src/pw_digital_io_zephyr:tests", "//third_party/pigweed/src/pw_display:tests", "//third_party/pigweed/src/pw_dma_mcuxpresso:tests", "//third_party/pigweed/src/pw_docgen:tests", "//third_party/pigweed/src/pw_doctor:tests", "//third_party/pigweed/src/pw_elf:tests", "//third_party/pigweed/src/pw_emu:tests", "//third_party/pigweed/src/pw_env_setup:tests", "//third_party/pigweed/src/pw_env_setup_zephyr:tests", "//third_party/pigweed/src/pw_file:tests", "//third_party/pigweed/src/pw_flatbuffers:tests", "//third_party/pigweed/src/pw_format:tests", "//third_party/pigweed/src/pw_function:tests", "//third_party/pigweed/src/pw_fuzzer:tests", "//third_party/pigweed/src/pw_grpc:tests", "//third_party/pigweed/src/pw_hdlc:tests", "//third_party/pigweed/src/pw_hex_dump:tests", "//third_party/pigweed/src/pw_i2c:tests", "//third_party/pigweed/src/pw_i2c_linux:tests", "//third_party/pigweed/src/pw_i2c_mcuxpresso:tests", "//third_party/pigweed/src/pw_i2c_rp2040:tests", "//third_party/pigweed/src/pw_i2c_zephyr:tests", "//third_party/pigweed/src/pw_ide:tests", "//third_party/pigweed/src/pw_interrupt:tests", "//third_party/pigweed/src/pw_interrupt_cortex_m:tests", "//third_party/pigweed/src/pw_interrupt_freertos:tests", "//third_party/pigweed/src/pw_interrupt_zephyr:tests", "//third_party/pigweed/src/pw_intrusive_ptr:tests", "//third_party/pigweed/src/pw_json:tests", "//third_party/pigweed/src/pw_kernel:tests", "//third_party/pigweed/src/pw_kvs:tests", "//third_party/pigweed/src/pw_libc:tests", "//third_party/pigweed/src/pw_libcxx:tests", "//third_party/pigweed/src/pw_log:tests", "//third_party/pigweed/src/pw_log_android:tests", "//third_party/pigweed/src/pw_log_basic:tests", "//third_party/pigweed/src/pw_log_fuchsia:tests", "//third_party/pigweed/src/pw_log_null:tests", "//third_party/pigweed/src/pw_log_rpc:tests", "//third_party/pigweed/src/pw_log_string:tests", "//third_party/pigweed/src/pw_log_tokenized:tests", "//third_party/pigweed/src/pw_log_zephyr:tests", "//third_party/pigweed/src/pw_malloc:tests", "//third_party/pigweed/src/pw_malloc_freelist:tests", "//third_party/pigweed/src/pw_malloc_freertos:tests", "//third_party/pigweed/src/pw_memory:tests", "//third_party/pigweed/src/pw_metric:tests", "//third_party/pigweed/src/pw_module:tests", "//third_party/pigweed/src/pw_multibuf:tests", "//third_party/pigweed/src/pw_multisink:tests", "//third_party/pigweed/src/pw_numeric:tests", "//third_party/pigweed/src/pw_package:tests", "//third_party/pigweed/src/pw_perf_test:tests", "//third_party/pigweed/src/pw_persistent_ram:tests", "//third_party/pigweed/src/pw_polyfill:tests", "//third_party/pigweed/src/pw_preprocessor:tests", "//third_party/pigweed/src/pw_presubmit:tests", "//third_party/pigweed/src/pw_protobuf:tests", "//third_party/pigweed/src/pw_protobuf_compiler:tests", "//third_party/pigweed/src/pw_random:tests", "//third_party/pigweed/src/pw_random_fuchsia:tests", "//third_party/pigweed/src/pw_result:tests", "//third_party/pigweed/src/pw_ring_buffer:tests", "//third_party/pigweed/src/pw_router:tests", "//third_party/pigweed/src/pw_rpc:tests", "//third_party/pigweed/src/pw_rpc_transport:tests", "//third_party/pigweed/src/pw_rust:tests", "//third_party/pigweed/src/pw_sensor:tests", "//third_party/pigweed/src/pw_snapshot:tests", "//third_party/pigweed/src/pw_software_update:tests", "//third_party/pigweed/src/pw_span:tests", "//third_party/pigweed/src/pw_spi:tests", "//third_party/pigweed/src/pw_spi_linux:tests", "//third_party/pigweed/src/pw_spi_mcuxpresso:tests", "//third_party/pigweed/src/pw_spi_rp2040:tests", "//third_party/pigweed/src/pw_spi_zephyr:tests", "//third_party/pigweed/src/pw_status:tests", "//third_party/pigweed/src/pw_stm32cube_build:tests", "//third_party/pigweed/src/pw_stream:tests", "//third_party/pigweed/src/pw_stream_uart_linux:tests", "//third_party/pigweed/src/pw_stream_uart_mcuxpresso:tests", "//third_party/pigweed/src/pw_string:tests", "//third_party/pigweed/src/pw_symbolizer:tests", "//third_party/pigweed/src/pw_sync:tests", "//third_party/pigweed/src/pw_sync_baremetal:tests", "//third_party/pigweed/src/pw_sync_embos:tests", "//third_party/pigweed/src/pw_sync_freertos:tests", "//third_party/pigweed/src/pw_sync_stl:tests", "//third_party/pigweed/src/pw_sync_threadx:tests", "//third_party/pigweed/src/pw_sync_zephyr:tests", "//third_party/pigweed/src/pw_sys_io:tests", "//third_party/pigweed/src/pw_sys_io_ambiq_sdk:tests", "//third_party/pigweed/src/pw_sys_io_arduino:tests", "//third_party/pigweed/src/pw_sys_io_baremetal_lm3s6965evb:tests", "//third_party/pigweed/src/pw_sys_io_baremetal_stm32f429:tests", "//third_party/pigweed/src/pw_sys_io_emcraft_sf2:tests", "//third_party/pigweed/src/pw_sys_io_mcuxpresso:tests", "//third_party/pigweed/src/pw_sys_io_rp2040:tests", "//third_party/pigweed/src/pw_sys_io_stdio:tests", "//third_party/pigweed/src/pw_sys_io_stm32cube:tests", "//third_party/pigweed/src/pw_sys_io_zephyr:tests", "//third_party/pigweed/src/pw_system:tests", "//third_party/pigweed/src/pw_target_runner:tests", "//third_party/pigweed/src/pw_thread:tests", "//third_party/pigweed/src/pw_thread_embos:tests", "//third_party/pigweed/src/pw_thread_freertos:tests", "//third_party/pigweed/src/pw_thread_stl:tests", "//third_party/pigweed/src/pw_thread_threadx:tests", "//third_party/pigweed/src/pw_thread_zephyr:tests", "//third_party/pigweed/src/pw_tls_client:tests", "//third_party/pigweed/src/pw_tls_client_boringssl:tests", "//third_party/pigweed/src/pw_tls_client_mbedtls:tests", "//third_party/pigweed/src/pw_tokenizer:tests", "//third_party/pigweed/src/pw_toolchain:tests", "//third_party/pigweed/src/pw_trace:tests", "//third_party/pigweed/src/pw_trace_tokenized:tests", "//third_party/pigweed/src/pw_transfer:tests", "//third_party/pigweed/src/pw_uart:tests", "//third_party/pigweed/src/pw_uart_mcuxpresso:tests", "//third_party/pigweed/src/pw_unit_test:tests", "//third_party/pigweed/src/pw_uuid:tests", "//third_party/pigweed/src/pw_varint:tests", "//third_party/pigweed/src/pw_watch:tests", "//third_party/pigweed/src/pw_web:tests", "//third_party/pigweed/src/pw_work_queue:tests"]
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:425
pw_modules
A list with paths to all Pigweed module. DO NOT SET THIS BUILD ARGUMENT!
Current value (from the default): ["//third_party/pigweed/src/docker", "//third_party/pigweed/src/pw_alignment", "//third_party/pigweed/src/pw_allocator", "//third_party/pigweed/src/pw_analog", "//third_party/pigweed/src/pw_android_toolchain", "//third_party/pigweed/src/pw_arduino_build", "//third_party/pigweed/src/pw_assert", "//third_party/pigweed/src/pw_assert_basic", "//third_party/pigweed/src/pw_assert_fuchsia", "//third_party/pigweed/src/pw_assert_log", "//third_party/pigweed/src/pw_assert_tokenized", "//third_party/pigweed/src/pw_assert_trap", "//third_party/pigweed/src/pw_assert_zephyr", "//third_party/pigweed/src/pw_async", "//third_party/pigweed/src/pw_async2", "//third_party/pigweed/src/pw_async_basic", "//third_party/pigweed/src/pw_async_fuchsia", "//third_party/pigweed/src/pw_atomic", "//third_party/pigweed/src/pw_base64", "//third_party/pigweed/src/pw_bloat", "//third_party/pigweed/src/pw_blob_store", "//third_party/pigweed/src/pw_bluetooth", "//third_party/pigweed/src/pw_bluetooth_hci", "//third_party/pigweed/src/pw_bluetooth_profiles", "//third_party/pigweed/src/pw_bluetooth_proxy", "//third_party/pigweed/src/pw_bluetooth_sapphire", "//third_party/pigweed/src/pw_boot", "//third_party/pigweed/src/pw_boot_cortex_m", "//third_party/pigweed/src/pw_build", "//third_party/pigweed/src/pw_build_android", "//third_party/pigweed/src/pw_build_info", "//third_party/pigweed/src/pw_build_mcuxpresso", "//third_party/pigweed/src/pw_bytes", "//third_party/pigweed/src/pw_change", "//third_party/pigweed/src/pw_channel", "//third_party/pigweed/src/pw_checksum", "//third_party/pigweed/src/pw_chre", "//third_party/pigweed/src/pw_chrono", "//third_party/pigweed/src/pw_chrono_embos", "//third_party/pigweed/src/pw_chrono_freertos", "//third_party/pigweed/src/pw_chrono_rp2040", "//third_party/pigweed/src/pw_chrono_stl", "//third_party/pigweed/src/pw_chrono_threadx", "//third_party/pigweed/src/pw_chrono_zephyr", "//third_party/pigweed/src/pw_cli", "//third_party/pigweed/src/pw_cli_analytics", "//third_party/pigweed/src/pw_clock_tree", "//third_party/pigweed/src/pw_clock_tree_mcuxpresso", "//third_party/pigweed/src/pw_compilation_testing", "//third_party/pigweed/src/pw_config_loader", "//third_party/pigweed/src/pw_console", "//third_party/pigweed/src/pw_containers", "//third_party/pigweed/src/pw_cpu_exception", "//third_party/pigweed/src/pw_cpu_exception_cortex_m", "//third_party/pigweed/src/pw_cpu_exception_risc_v", "//third_party/pigweed/src/pw_crypto", "//third_party/pigweed/src/pw_digital_io", "//third_party/pigweed/src/pw_digital_io_linux", "//third_party/pigweed/src/pw_digital_io_mcuxpresso", "//third_party/pigweed/src/pw_digital_io_rp2040", "//third_party/pigweed/src/pw_digital_io_zephyr", "//third_party/pigweed/src/pw_display", "//third_party/pigweed/src/pw_dma_mcuxpresso", "//third_party/pigweed/src/pw_docgen", "//third_party/pigweed/src/pw_doctor", "//third_party/pigweed/src/pw_elf", "//third_party/pigweed/src/pw_emu", "//third_party/pigweed/src/pw_env_setup", "//third_party/pigweed/src/pw_env_setup_zephyr", "//third_party/pigweed/src/pw_file", "//third_party/pigweed/src/pw_flatbuffers", "//third_party/pigweed/src/pw_format", "//third_party/pigweed/src/pw_function", "//third_party/pigweed/src/pw_fuzzer", "//third_party/pigweed/src/pw_grpc", "//third_party/pigweed/src/pw_hdlc", "//third_party/pigweed/src/pw_hex_dump", "//third_party/pigweed/src/pw_i2c", "//third_party/pigweed/src/pw_i2c_linux", "//third_party/pigweed/src/pw_i2c_mcuxpresso", "//third_party/pigweed/src/pw_i2c_rp2040", "//third_party/pigweed/src/pw_i2c_zephyr", "//third_party/pigweed/src/pw_ide", "//third_party/pigweed/src/pw_interrupt", "//third_party/pigweed/src/pw_interrupt_cortex_m", "//third_party/pigweed/src/pw_interrupt_freertos", "//third_party/pigweed/src/pw_interrupt_zephyr", "//third_party/pigweed/src/pw_intrusive_ptr", "//third_party/pigweed/src/pw_json", "//third_party/pigweed/src/pw_kernel", "//third_party/pigweed/src/pw_kvs", "//third_party/pigweed/src/pw_libc", "//third_party/pigweed/src/pw_libcxx", "//third_party/pigweed/src/pw_log", "//third_party/pigweed/src/pw_log_android", "//third_party/pigweed/src/pw_log_basic", "//third_party/pigweed/src/pw_log_fuchsia", "//third_party/pigweed/src/pw_log_null", "//third_party/pigweed/src/pw_log_rpc", "//third_party/pigweed/src/pw_log_string", "//third_party/pigweed/src/pw_log_tokenized", "//third_party/pigweed/src/pw_log_zephyr", "//third_party/pigweed/src/pw_malloc", "//third_party/pigweed/src/pw_malloc_freelist", "//third_party/pigweed/src/pw_malloc_freertos", "//third_party/pigweed/src/pw_memory", "//third_party/pigweed/src/pw_metric", "//third_party/pigweed/src/pw_module", "//third_party/pigweed/src/pw_multibuf", "//third_party/pigweed/src/pw_multisink", "//third_party/pigweed/src/pw_numeric", "//third_party/pigweed/src/pw_package", "//third_party/pigweed/src/pw_perf_test", "//third_party/pigweed/src/pw_persistent_ram", "//third_party/pigweed/src/pw_polyfill", "//third_party/pigweed/src/pw_preprocessor", "//third_party/pigweed/src/pw_presubmit", "//third_party/pigweed/src/pw_protobuf", "//third_party/pigweed/src/pw_protobuf_compiler", "//third_party/pigweed/src/pw_random", "//third_party/pigweed/src/pw_random_fuchsia", "//third_party/pigweed/src/pw_result", "//third_party/pigweed/src/pw_ring_buffer", "//third_party/pigweed/src/pw_router", "//third_party/pigweed/src/pw_rpc", "//third_party/pigweed/src/pw_rpc_transport", "//third_party/pigweed/src/pw_rust", "//third_party/pigweed/src/pw_sensor", "//third_party/pigweed/src/pw_snapshot", "//third_party/pigweed/src/pw_software_update", "//third_party/pigweed/src/pw_span", "//third_party/pigweed/src/pw_spi", "//third_party/pigweed/src/pw_spi_linux", "//third_party/pigweed/src/pw_spi_mcuxpresso", "//third_party/pigweed/src/pw_spi_rp2040", "//third_party/pigweed/src/pw_spi_zephyr", "//third_party/pigweed/src/pw_status", "//third_party/pigweed/src/pw_stm32cube_build", "//third_party/pigweed/src/pw_stream", "//third_party/pigweed/src/pw_stream_uart_linux", "//third_party/pigweed/src/pw_stream_uart_mcuxpresso", "//third_party/pigweed/src/pw_string", "//third_party/pigweed/src/pw_symbolizer", "//third_party/pigweed/src/pw_sync", "//third_party/pigweed/src/pw_sync_baremetal", "//third_party/pigweed/src/pw_sync_embos", "//third_party/pigweed/src/pw_sync_freertos", "//third_party/pigweed/src/pw_sync_stl", "//third_party/pigweed/src/pw_sync_threadx", "//third_party/pigweed/src/pw_sync_zephyr", "//third_party/pigweed/src/pw_sys_io", "//third_party/pigweed/src/pw_sys_io_ambiq_sdk", "//third_party/pigweed/src/pw_sys_io_arduino", "//third_party/pigweed/src/pw_sys_io_baremetal_lm3s6965evb", "//third_party/pigweed/src/pw_sys_io_baremetal_stm32f429", "//third_party/pigweed/src/pw_sys_io_emcraft_sf2", "//third_party/pigweed/src/pw_sys_io_mcuxpresso", "//third_party/pigweed/src/pw_sys_io_rp2040", "//third_party/pigweed/src/pw_sys_io_stdio", "//third_party/pigweed/src/pw_sys_io_stm32cube", "//third_party/pigweed/src/pw_sys_io_zephyr", "//third_party/pigweed/src/pw_system", "//third_party/pigweed/src/pw_target_runner", "//third_party/pigweed/src/pw_thread", "//third_party/pigweed/src/pw_thread_embos", "//third_party/pigweed/src/pw_thread_freertos", "//third_party/pigweed/src/pw_thread_stl", "//third_party/pigweed/src/pw_thread_threadx", "//third_party/pigweed/src/pw_thread_zephyr", "//third_party/pigweed/src/pw_tls_client", "//third_party/pigweed/src/pw_tls_client_boringssl", "//third_party/pigweed/src/pw_tls_client_mbedtls", "//third_party/pigweed/src/pw_tokenizer", "//third_party/pigweed/src/pw_toolchain", "//third_party/pigweed/src/pw_trace", "//third_party/pigweed/src/pw_trace_tokenized", "//third_party/pigweed/src/pw_transfer", "//third_party/pigweed/src/pw_uart", "//third_party/pigweed/src/pw_uart_mcuxpresso", "//third_party/pigweed/src/pw_unit_test", "//third_party/pigweed/src/pw_uuid", "//third_party/pigweed/src/pw_varint", "//third_party/pigweed/src/pw_watch", "//third_party/pigweed/src/pw_web", "//third_party/pigweed/src/pw_work_queue"]
From //third_party/pigweed/src/pw_build/generated_pigweed_modules_lists.gni:236
pw_preprocessor_CONFIG
The build target that overrides the default configuration options for this module. This should point to a source set that provides defines through a public config (which may -include a file or add defines directly).
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/pw_preprocessor/BUILD.gn:25
pw_protobuf_compiler_GENERATE_LEGACY_ENUM_SNAKE_CASE_NAMES
pwpb previously generated field enum names in SNAKE_CASE rather than kConstantCase. Set this variable to temporarily enable legacy SNAKE_CASE support while you migrate your codebase to kConstantCase. b/266298474
Current value (from the default): false
From //third_party/pigweed/src/pw_protobuf_compiler/toolchain.gni:28
pw_protobuf_compiler_GENERATE_PROTOS_ARGS
Args for generate_protos.py
Current value (from the default): ""
From //third_party/pigweed/src/pw_protobuf_compiler/toolchain.gni:43
pw_protobuf_compiler_GENERATE_PYTHON_TYPE_HINTS
Generate .pyi files for Python type hinting. This requires 'protoc-gen-mypy' to be available on the PATH.
Current value for target_cpu = "arm64": false
From //.gn:132
Overridden from the default: true
From //third_party/pigweed/src/pw_protobuf_compiler/toolchain.gni:40
Current value for target_cpu = "riscv64": false
From //.gn:132
Overridden from the default: true
From //third_party/pigweed/src/pw_protobuf_compiler/toolchain.gni:40
Current value for target_cpu = "x64": false
From //.gn:132
Overridden from the default: true
From //third_party/pigweed/src/pw_protobuf_compiler/toolchain.gni:40
pw_protobuf_compiler_NO_GENERIC_OPTIONS_FILES
If true, requires the use of the .pwpb_options extensions for pw_protobuf
options files. If false, allows the generic .options to be used as well.
Current value (from the default): false
From //third_party/pigweed/src/pw_protobuf_compiler/toolchain.gni:32
pw_protobuf_compiler_NO_ONEOF_CALLBACKS
If true, disables using callback interfaces for oneof fields, and keep the legacy "oneof as struct member" interface.
Current value (from the default): false
From //third_party/pigweed/src/pw_protobuf_compiler/toolchain.gni:36
pw_protobuf_compiler_PROTOC_BINARY
To override the protobuf compiler used set this to the path, relative to the root_build_dir, to the protoc binary.
Current value for target_cpu = "arm64": "host_x64/protoc"
From //.gn:122
Overridden from the default: ""
From //third_party/pigweed/src/pw_protobuf_compiler/proto.gni:59
Current value for target_cpu = "riscv64": "host_x64/protoc"
From //.gn:122
Overridden from the default: ""
From //third_party/pigweed/src/pw_protobuf_compiler/proto.gni:59
Current value for target_cpu = "x64": "host_x64/protoc"
From //.gn:122
Overridden from the default: ""
From //third_party/pigweed/src/pw_protobuf_compiler/proto.gni:59
pw_protobuf_compiler_PROTOC_PYTHON_DEPS
Optional Python package dependencies to include when running protoc.
Current value for target_cpu = "arm64": ["//third_party/pigweed/backends/pw_protobuf_compiler:protoc_python_package"]
From //.gn:126
Overridden from the default: []
From //third_party/pigweed/src/pw_protobuf_compiler/proto.gni:42
Current value for target_cpu = "riscv64": ["//third_party/pigweed/backends/pw_protobuf_compiler:protoc_python_package"]
From //.gn:126
Overridden from the default: []
From //third_party/pigweed/src/pw_protobuf_compiler/proto.gni:42
Current value for target_cpu = "x64": ["//third_party/pigweed/backends/pw_protobuf_compiler:protoc_python_package"]
From //.gn:126
Overridden from the default: []
From //third_party/pigweed/src/pw_protobuf_compiler/proto.gni:42
pw_protobuf_compiler_PROTOC_TARGET
To override the protobuf compiler used set this to the GN target that builds the protobuf compiler.
Current value for target_cpu = "arm64": "//third_party/protobuf:protoc"
From //.gn:121
Overridden from the default: ""
From //third_party/pigweed/src/pw_protobuf_compiler/proto.gni:39
Current value for target_cpu = "riscv64": "//third_party/protobuf:protoc"
From //.gn:121
Overridden from the default: ""
From //third_party/pigweed/src/pw_protobuf_compiler/proto.gni:39
Current value for target_cpu = "x64": "//third_party/protobuf:protoc"
From //.gn:121
Overridden from the default: ""
From //third_party/pigweed/src/pw_protobuf_compiler/proto.gni:39
pw_protobuf_compiler_TOOLCHAIN
Current value (from the default): "//third_party/pigweed/src/pw_protobuf_compiler/toolchain:protocol_buffer"
From //third_party/pigweed/src/pw_protobuf_compiler/toolchain.gni:22
pw_rbe_arm_gcc_config
Current value (from the default): ""
From //third_party/pigweed/src/pw_toolchain/rbe.gni:30
pw_rbe_clang_config
Current value (from the default): ""
From //third_party/pigweed/src/pw_toolchain/rbe.gni:29
pw_rust_ENABLE_EXPERIMENTAL_BUILD
Enables compiling Pigweed's Rust libraries.
WARNING: This is experimental and not guaranteed to work.
Current value (from the default): false
From //third_party/pigweed/src/pw_rust/rust.gni:19
pw_rust_USE_STD
Current value (from the default): true
From //third_party/pigweed/src/pw_rust/rust.gni:21
pw_span_CONFIG
The build target that overrides the default configuration options for this module. This should point to a source set that provides defines through a public config (which may -include a file or add defines directly).
Most modules depend on pw_build_DEFAULT_MODULE_CONFIG as the default config, but since this module's config options require interaction with the build system, this defaults to an internal config to properly support pw_span_ENABLE_ASSERTS.
Current value (from the default): "//third_party/pigweed/src/pw_span:span_asserts"
From //third_party/pigweed/src/pw_span/BUILD.gn:37
pw_span_ENABLE_ASSERTS
Whether or not to enable bounds-checking asserts in pw::span. Enabling this may significantly increase binary size, and can introduce dependency cycles if your pw_assert backend's headers depends directly or indirectly on pw_span. It's recommended to enable this for debug builds if possible.
Current value (from the default): false
From //third_party/pigweed/src/pw_span/BUILD.gn:27
pw_status_CONFIG
The build target that overrides the default configuration options for this module. This should point to a source set that provides defines through a public config (which may -include a file or add defines directly).
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/pw_status/BUILD.gn:25
pw_string_CONFIG
The build target that overrides the default configuration options for this module. This should point to a source set that provides defines through a public config (which may -include a file or add defines directly).
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/pw_string/BUILD.gn:26
pw_sync_BINARY_SEMAPHORE_BACKEND
Backend for the pw_sync module's binary semaphore.
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_sync_stl:binary_semaphore_backend"
From //.gn:83
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:17
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_sync_stl:binary_semaphore_backend"
From //.gn:83
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:17
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_sync_stl:binary_semaphore_backend"
From //.gn:83
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:17
pw_sync_CONDITION_VARIABLE_BACKEND
Backend for the pw_sync module's condition variable.
Current value (from the default): ""
From //third_party/pigweed/src/pw_sync/backend.gni:20
pw_sync_COUNTING_SEMAPHORE_BACKEND
Backend for the pw_sync module's counting semaphore.
Current value (from the default): ""
From //third_party/pigweed/src/pw_sync/backend.gni:23
pw_sync_INTERRUPT_SPIN_LOCK_BACKEND
Backend for the pw_sync module's interrupt spin lock.
Current value (from the default): ""
From //third_party/pigweed/src/pw_sync/backend.gni:35
pw_sync_MUTEX_BACKEND
Backend for the pw_sync module's mutex.
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_sync_stl:mutex_backend"
From //.gn:74
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:26
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_sync_stl:mutex_backend"
From //.gn:74
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:26
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_sync_stl:mutex_backend"
From //.gn:74
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:26
pw_sync_OVERRIDE_SYSTEM_CLOCK_BACKEND_CHECK
Whether the GN asserts should be silenced in ensuring that a compatible backend for pw_chrono_SYSTEM_CLOCK_BACKEND is chosen. Set to true to disable the asserts.
Current value (from the default): false
From //third_party/pigweed/src/pw_sync/backend.gni:46
pw_sync_RECURSIVE_MUTEX_BACKEND
Backend for the pw_sync module's recursive mutex.
Current value (from the default): ""
From //third_party/pigweed/src/pw_sync/backend.gni:32
pw_sync_THREAD_NOTIFICATION_BACKEND
Backend for the pw_sync module's thread notification.
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_sync:binary_semaphore_thread_notification_backend"
From //.gn:78
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:38
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_sync:binary_semaphore_thread_notification_backend"
From //.gn:78
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:38
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_sync:binary_semaphore_thread_notification_backend"
From //.gn:78
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:38
pw_sync_TIMED_MUTEX_BACKEND
Backend for the pw_sync module's timed mutex.
Current value (from the default): ""
From //third_party/pigweed/src/pw_sync/backend.gni:29
pw_sync_TIMED_THREAD_NOTIFICATION_BACKEND
Backend for the pw_sync module's timed thread notification.
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_sync:binary_semaphore_timed_thread_notification_backend"
From //.gn:79
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:41
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_sync:binary_semaphore_timed_thread_notification_backend"
From //.gn:79
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:41
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_sync:binary_semaphore_timed_thread_notification_backend"
From //.gn:79
Overridden from the default: ""
From //third_party/pigweed/src/pw_sync/backend.gni:41
pw_third_party_boringssl_ALIAS
Create a "$pw_external_boringssl" target that aliases an existing target. This can be used to fix a diamond dependency conflict if a downstream project uses its own boringssl target and cannot be changed to use Pigweed's boringssl exclusively.
Current value for target_cpu = "arm64": "//third_party/boringssl"
From //.gn:99
Overridden from the default: ""
From //third_party/pigweed/src/third_party/boringssl/boringssl.gni:25
Current value for target_cpu = "riscv64": "//third_party/boringssl"
From //.gn:99
Overridden from the default: ""
From //third_party/pigweed/src/third_party/boringssl/boringssl.gni:25
Current value for target_cpu = "x64": "//third_party/boringssl"
From //.gn:99
Overridden from the default: ""
From //third_party/pigweed/src/third_party/boringssl/boringssl.gni:25
pw_third_party_emboss_CONFIG
Current value (from the default): "//third_party/pigweed/src/third_party/emboss:default_overrides"
From //third_party/pigweed/src/third_party/emboss/emboss.gni:24
pw_third_party_emboss_USE_GEN_SOURCES
Use the pre-generated list of sources provided by the Emboss project. This flag is intended to be temporarily used until downstream users have had enough time to update their Emboss to a newer version. TODO(b/449017056): Remove this flag when downstream users have migrated.
Current value for target_cpu = "arm64": "true"
From //.gn:103
Overridden from the default: "false"
From //third_party/pigweed/src/third_party/emboss/emboss.gni:30
Current value for target_cpu = "riscv64": "true"
From //.gn:103
Overridden from the default: "false"
From //third_party/pigweed/src/third_party/emboss/emboss.gni:30
Current value for target_cpu = "x64": "true"
From //.gn:103
Overridden from the default: "false"
From //third_party/pigweed/src/third_party/emboss/emboss.gni:30
pw_third_party_googletest_ALIAS
If compiling with a custom googletest target, set this variable to point to its label. Incompatible with dir_pw_third_party_googletest definition.
Current value for target_cpu = "arm64": "//third_party/googletest:gmock_no_testonly"
From //.gn:148
Overridden from the default: ""
From //third_party/pigweed/src/third_party/googletest/googletest.gni:24
Current value for target_cpu = "riscv64": "//third_party/googletest:gmock_no_testonly"
From //.gn:148
Overridden from the default: ""
From //third_party/pigweed/src/third_party/googletest/googletest.gni:24
Current value for target_cpu = "x64": "//third_party/googletest:gmock_no_testonly"
From //.gn:148
Overridden from the default: ""
From //third_party/pigweed/src/third_party/googletest/googletest.gni:24
pw_third_party_mbedtls_CONFIG_HEADER
Current value (from the default): "//third_party/pigweed/src/third_party/mbedtls/configs/config_pigweed.h"
From //third_party/pigweed/src/third_party/mbedtls/mbedtls.gni:33
pw_third_party_nanopb_AGGRESSIVE_NANOPB_PB2_REGEN
Deprecated, does nothing.
Current value (from the default): true
From //third_party/pigweed/src/third_party/nanopb/nanopb.gni:30
pw_third_party_nanopb_CONFIG
The build target that overrides the default configuration options for this module. This should point to a source set that provides defines through a public config (which may -include a file or add defines directly).
Current value (from the default): "//third_party/pigweed/src/pw_build:empty"
From //third_party/pigweed/src/third_party/nanopb/nanopb.gni:27
pw_thread_ID_BACKEND
Backend for the pw_thread module's pw::Thread::id.
Current value (from the default): ""
From //third_party/pigweed/src/pw_thread/backend.gni:19
pw_thread_OVERRIDE_SYSTEM_CLOCK_BACKEND_CHECK
Whether the GN asserts should be silenced in ensuring that a compatible backend for pw_chrono_SYSTEM_CLOCK_BACKEND is chosen. Set to true to disable the asserts.
Current value (from the default): false
From //third_party/pigweed/src/pw_thread/backend.gni:42
pw_thread_SLEEP_BACKEND
Backend for the pwthread module's pw::thread::sleep{for,until}.
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_thread_stl:sleep"
From //.gn:76
Overridden from the default: ""
From //third_party/pigweed/src/pw_thread/backend.gni:22
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_thread_stl:sleep"
From //.gn:76
Overridden from the default: ""
From //third_party/pigweed/src/pw_thread/backend.gni:22
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_thread_stl:sleep"
From //.gn:76
Overridden from the default: ""
From //third_party/pigweed/src/pw_thread/backend.gni:22
pw_thread_TEST_THREAD_CONTEXT_BACKEND
Backend for the pw_thread module's pw::thread::test_thread_context.
Current value (from the default): ""
From //third_party/pigweed/src/pw_thread/backend.gni:37
pw_thread_THREAD_BACKEND
Backend for the pw_thread module's pw::Thread to create threads.
Current value (from the default): ""
From //third_party/pigweed/src/pw_thread/backend.gni:25
pw_thread_THREAD_CREATION_BACKEND
Current value (from the default): "//third_party/pigweed/src/pw_thread:generic_thread_creation_unsupported"
From //third_party/pigweed/src/pw_thread/backend.gni:31
pw_thread_THREAD_ITERATION_BACKEND
Backend for the pw_thread module's pw::thread::thread_iteration.
Current value (from the default): ""
From //third_party/pigweed/src/pw_thread/backend.gni:45
pw_thread_YIELD_BACKEND
Backend for the pw_thread module's pw::thread::yield.
Current value (from the default): ""
From //third_party/pigweed/src/pw_thread/backend.gni:34
pw_toolchain_CLANG_PREFIX
This flag allows you to specify a prefix to use for clang, clang++, and llvm-ar binaries to use when compiling with a clang-based toolchain. This is useful for debugging toolchain-related issues by building with an externally-provided toolchain.
Pigweed toolchains should NOT override this variable so projects or users
can control it via .gn or by setting it as a regular gn argument (e.g.
gn gen --args='pw_toolchain_CLANG_PREFIX=/path/to/my-llvm-').
Examples: pw_toolchain_CLANG_PREFIX = "" command: "clang" (from PATH)
pw_toolchain_CLANG_PREFIX = "my-" command: "my-clang" (from PATH)
pw_toolchain_CLANG_PREFIX = "/bin/my-" command: "/bin/my-clang" (absolute path)
pw_toolchain_CLANG_PREFIX = "//environment/clang_next/" command: "../environment/clang_next/clang" (relative path)
GN templates should use pw_toolchain_clang_tools.* to get the intended
command string rather than relying directly on pw_toolchain_CLANG_PREFIX.
If the prefix begins with "//", it will be rebased to be relative to the root build directory.
Current value (from the default): "//prebuilt/third_party/bin/"
From //third_party/pigweed/src/pw_toolchain/clang_tools.gni:58
pw_toolchain_COVERAGE_ENABLED
Indicates if this toolchain supports generating coverage reports from pw_test targets.
For example, the static analysis toolchains that run clang-tidy instead
of the test binary itself cannot generate coverage reports.
This is typically set by individual toolchains and not by GN args.
Current value (from the default): false
From //third_party/pigweed/src/pw_toolchain/host_clang/toolchains.gni:32
pw_toolchain_FUZZING_ENABLED
Indicates if this toolchain supports building fuzzers. This is typically set by individual toolchains and not by GN args.
Current value (from the default): false
From //third_party/pigweed/src/pw_toolchain/host_clang/toolchains.gni:39
pw_toolchain_OSS_FUZZ_ENABLED
Indicates if this build is a part of OSS-Fuzz, which needs to be able to provide its own compiler and flags. This violates the build hermeticisim and should only be used for OSS-Fuzz.
Current value (from the default): false
From //third_party/pigweed/src/pw_toolchain/host_clang/toolchains.gni:44
pw_toolchain_PROFILE_SOURCE_FILES
List of source files to selectively collect coverage.
Current value (from the default): []
From //third_party/pigweed/src/pw_toolchain/host_clang/toolchains.gni:35
pw_toolchain_RBE_DEBUG
Current value (from the default): false
From //third_party/pigweed/src/pw_toolchain/rbe.gni:26
pw_toolchain_RUST_PREFIX
This flag allows you to specify a prefix for rustc.
This follows the same rules as pw_toolchain_CLANG_PREFIX, see above for more information.
If the prefix begins with "//", it will be rebased to be relative to the root build directory.
Current value (from the default): ""
From //third_party/pigweed/src/pw_toolchain/clang_tools.gni:67
pw_toolchain_SANITIZERS
Sets the sanitizer to pass to clang. Valid values are "address", "memory", "thread", "undefined", "undefined_heuristic".
Current value (from the default): []
From //third_party/pigweed/src/pw_toolchain/host_clang/toolchains.gni:23
pw_toolchain_SCOPE
Scope defining the current toolchain. Contains all of the arguments required by the generate_toolchain template. This should NOT be manually modified.
Current value (from the default): { }
From //third_party/pigweed/src/pw_toolchain/toolchain_args.gni:18
pw_toolchain_STATIC_ANALYSIS_SKIP_INCLUDE_PATHS
Disable clang-tidy for specific include paths. In the clang-tidy command, include paths that end with one of these, or match as a regular expression, are switched from -I to -isystem, which causes clang-tidy to ignore them. Unfortunately, clang-tidy provides no other way to filter header files.
For example, the following ignores header files in "repo/include":
pw_toolchain_STATIC_ANALYSIS_SKIP_INCLUDE_PATHS = ["repo/include"]
While the following ignores all third-party header files:
pw_toolchain_STATIC_ANALYSIS_SKIP_INCLUDE_PATHS = ["./third_party/."]
Current value (from the default): []
From //third_party/pigweed/src/pw_toolchain/static_analysis_toolchain.gni:48
pw_toolchain_STATIC_ANALYSIS_SKIP_SOURCES_RES
Regular expressions matching the paths of the source files to be excluded from the analysis. clang-tidy provides no alternative option.
For example, the following disables clang-tidy on all source files in the third_party directory:
pw_toolchain_STATIC_ANALYSIS_SKIP_SOURCES_RES = ["third_party/.*"]
Current value (from the default): []
From //third_party/pigweed/src/pw_toolchain/static_analysis_toolchain.gni:33
pw_toolchain_USE_RBE
Current value (from the default): false
From //third_party/pigweed/src/pw_toolchain/rbe.gni:20
pw_unit_test_AUTOMATIC_RUNNER
Path to a test runner to automatically run unit tests after they are built.
If set, a pw_test target's <target_name>.run action will invoke the
test runner specified by this argument, passing the path to the unit test to
run. If this is unset, the pw_test target's <target_name>.run step
will do nothing.
Targets that don't support parallelized execution of tests (e.g. a on-device test runner that must flash a device and run the test in serial) should set pw_unit_test_POOL_DEPTH to 1.
Type: string (name of an executable on the PATH, or path to an executable) Usage: toolchain-controlled only
Current value (from the default): ""
From //third_party/pigweed/src/pw_unit_test/test.gni:53
pw_unit_test_AUTOMATIC_RUNNER_ARGS
Optional list of arguments to forward to the automatic runner.
Type: list of strings (args to pass to pw_unit_test_AUTOMATIC_RUNNER) Usage: toolchain-controlled only
Current value (from the default): []
From //third_party/pigweed/src/pw_unit_test/test.gni:59
pw_unit_test_AUTOMATIC_RUNNER_TIMEOUT
Optional timeout to apply when running tests via the automatic runner. Timeout is in seconds. Defaults to empty which means no timeout.
Current value (from the default): ""
From //third_party/pigweed/src/pw_unit_test/test.gni:63
pw_unit_test_BACKEND
The unit test framework implementation. Defaults to pw_unit_test:light, which implements a subset of GoogleTest safe to run on device. Set to //pw_unit_test:googletest when using GoogleTest.
Type: string (GN path to a source set) Usage: toolchain-controlled only
Current value for target_cpu = "arm64": "//third_party/pigweed/src/pw_unit_test:googletest"
From //.gn:143
Overridden from the default: "//third_party/pigweed/src/pw_unit_test:light"
From //third_party/pigweed/src/pw_unit_test/test.gni:31
Current value for target_cpu = "riscv64": "//third_party/pigweed/src/pw_unit_test:googletest"
From //.gn:143
Overridden from the default: "//third_party/pigweed/src/pw_unit_test:light"
From //third_party/pigweed/src/pw_unit_test/test.gni:31
Current value for target_cpu = "x64": "//third_party/pigweed/src/pw_unit_test:googletest"
From //.gn:143
Overridden from the default: "//third_party/pigweed/src/pw_unit_test:light"
From //third_party/pigweed/src/pw_unit_test/test.gni:31
pw_unit_test_EXECUTABLE_TARGET_TYPE
The name of the GN target type used to build pw_unit_test executables.
Type: string (name of a GN template) Usage: toolchain-controlled only
Current value (from the default): "pw_executable"
From //third_party/pigweed/src/pw_unit_test/test.gni:92
pw_unit_test_EXECUTABLE_TARGET_TYPE_FILE
The path to the .gni file that defines pw_unit_test_EXECUTABLE_TARGET_TYPE.
If pw_unit_test_EXECUTABLE_TARGET_TYPE is not the default of
pw_executable, this .gni file is imported to provide the template
definition.
Type: string (path to a .gni file) Usage: toolchain-controlled only
Current value (from the default): ""
From //third_party/pigweed/src/pw_unit_test/test.gni:102
pw_unit_test_MAIN
Implementation of a main function for pw_test unit test binaries. Must
be set to an appropriate target for the pw_unit_test backend.
Type: string (GN path to a source set) Usage: toolchain-controlled only
Current value for target_cpu = "arm64": "//src/lib/fxl/test:gtest_main"
From //.gn:141
Overridden from the default: "//third_party/pigweed/src/pw_unit_test:simple_printing_main"
From //third_party/pigweed/src/pw_unit_test/test.gni:38
Current value for target_cpu = "riscv64": "//src/lib/fxl/test:gtest_main"
From //.gn:141
Overridden from the default: "//third_party/pigweed/src/pw_unit_test:simple_printing_main"
From //third_party/pigweed/src/pw_unit_test/test.gni:38
Current value for target_cpu = "x64": "//src/lib/fxl/test:gtest_main"
From //.gn:141
Overridden from the default: "//third_party/pigweed/src/pw_unit_test:simple_printing_main"
From //third_party/pigweed/src/pw_unit_test/test.gni:38
pw_unit_test_POOL_DEPTH
The maximum number of unit tests that may be run concurrently for the current toolchain. Setting this to 0 disables usage of a pool, allowing unlimited parallelization.
Type: integer Usage: toolchain-controlled only
Current value (from the default): 0
From //third_party/pigweed/src/pw_unit_test/test.gni:76
pw_unit_test_POOL_TOOLCHAIN
The toolchain to use when referring to the pw_unit_test runner pool. When this is disabled, the current toolchain is used. This means that every toolchain will use its own pool definition. If two toolchains should share the same pool, this argument should be by one of the toolchains to the GN path of the other toolchain.
Type: string (GN path to a toolchain) Usage: toolchain-controlled only
Current value (from the default): ""
From //third_party/pigweed/src/pw_unit_test/test.gni:86
pw_unit_test_TESTONLY
If true, the pw_unit_test target, pw_test targets, and pw_test_group targets
will define testonly = true. This is false by default for backwards
compatibility.
Current value for target_cpu = "arm64": true
From //.gn:144
Overridden from the default: false
From //third_party/pigweed/src/pw_unit_test/test.gni:107
Current value for target_cpu = "riscv64": true
From //.gn:144
Overridden from the default: false
From //third_party/pigweed/src/pw_unit_test/test.gni:107
Current value for target_cpu = "x64": true
From //.gn:144
Overridden from the default: false
From //third_party/pigweed/src/pw_unit_test/test.gni:107
qemu_boot_format
Boot format to use with QEMU. This chooses the boot format to use with QEMU, determining which boot shim implementation is used as QEMU "kernel". Valid alternatives vary by machine, but include "linuxboot".
Current value (from the default): "linuxboot"
From //zircon/kernel/phys/qemu.gni:165
rbe_extra_reproxy_configs
Additional reproxy configuration files.
These are effectively concatenated with the main reproxy_config_file
in order of appearance. Settings in later files in this list take
precedence over those earlier in the list.
Current value (from the default): []
From //build/toolchain/rbe.gni:31
rbe_mode
The overall mode for RBE to be operating in. The valid values are: * 'off' => RBE is fully disabled. This is suitable for offline building using only local resources. * 'legacy_default' => The standard RBE configuration used if not otherwise specified. This contains a mix of enabled/disabled remote services. * 'remote_full' => Run as many actions remotely as possible, including cache-misses, which reduces use of local resources. * 'racing' => Race remote against local execution, for some action types. * 'cloudtop' => An RBE configuration that's optimized for running on a cloudtop. Suitable for high-bandwidth connections to remote services and downloading remote outputs. * 'workstation' => An RBE configuration that's optimized for running on a large workstation. Suitable for machines with a large number of fast cores and a high bandwidth connection to remote services. * 'infra' => The RBE configuration recommended for CI/CQ bots. Also uses high-bandwidth. * 'remote_cache_only' => Use RBE only as a remote-cache: on cache-miss, execute locally instead of remotely. * 'low_bandwidth_remote' => An RBE configuration for low network bandwidth. Saves bandwidth by avoiding downloading some intermediate results. * 'nocache' => Force all cache-misses, and re-execute remotely.
Current value (from the default): "off"
From //build/toolchain/rbe_modes.gni:44
rbe_settings_overrides
Overridden settings for the RBE mode. This is a set of override values for variables whose default values are set by the chosen RBE mode (above).
Current value (from the default): { }
From //build/toolchain/rbe_modes.gni:48
recovery_board_configuration_label
Possibly use a different configuration for recovery than for the main product. By default, use the same board.
This is a separate declare_args() block so that it can default to the provided value for 'board_configuration_label'
Current value (from the default): "//boards/arm64"
From //build/board.gni:46
recovery_label
Allows a product to specify the recovery image used in the zircon_r slot.
Default recovery image is zedboot. Overriding this value will keep zedboot
in the build but will not include it as the default zirconr image.
Recovery images can provide an update target by specifying the metadata item
"update_target" in the format update_target =
[ "recovery=" + rebase_path(recovery_path, root_build_dir) ])
Example value: "//build/images/recovery"
Current value (from the default): "//build/images/zedboot"
From //build/images/args.gni:101
recovery_only
This is really a build for a recovery image, and so the fuchsia image that is being built isn't properly configured, and so just disable the new image assembly work until that's been addressed.
Current value (from the default): false
From //build/images/args.gni:17
redirect_guest_serial_logs
If true, redirects guest serial output to the system log.
Current value (from the default): false
From //src/virtualization/bin/args.gni:10
remove_default_configs
Current value for target_cpu = "arm64": ["//third_party/pigweed/src/pw_build:reduced_size"]
From //.gn:157
Overridden from the default: []
From //third_party/pigweed/src/pw_build/gn_internal/defaults.gni:36
Current value for target_cpu = "riscv64": ["//third_party/pigweed/src/pw_build:reduced_size"]
From //.gn:157
Overridden from the default: []
From //third_party/pigweed/src/pw_build/gn_internal/defaults.gni:36
Current value for target_cpu = "x64": ["//third_party/pigweed/src/pw_build:reduced_size"]
From //.gn:157
Overridden from the default: []
From //third_party/pigweed/src/pw_build/gn_internal/defaults.gni:36
remove_default_public_deps
Current value (from the default): []
From //third_party/pigweed/src/pw_build/gn_internal/defaults.gni:37
repository_publish_blob_copy_mode
Controls which mode to use when copying blobs into the repository. Supported modes are:
copy: copy the blob if the blob does not already exist in the repository. This will use copy-on-write to efficiently copy the blob on file systems that support it.copy-overwrite: always copy the blob, overwriting any blob that exists in the blob repository. This will use copy-on-write to efficiently copy the blob on file systems that support it.hard-link: hard link the blob into the repository, or copy if we cannot create a hard link between the blob and the blob repository. Note that it is possible to modify the blob through the hard link, which would result in the blob not matching the blob's merkle.
Current value (from the default): "hard-link"
From //src/sys/pkg/bin/package-tool/package-tool.gni:141
restat_cc
Set to true to make C++ compiles preserve timestamps of unchanged outputs.
re-client provides this feature out-of-the-box with
--preserve_unchanged_output_mtime, so it makes sense to default to true
when using cxx_rbe_enable. When not using re-client, you can still
get write-if-change behavior through the restat_wrapper script,
but at the cost of the wrapper overhead (tradeoff vs. action pruning).
Current value (from the default): false
From //build/toolchain/restat.gni:27
restat_rust
Set to true to make Rust compiles preserve timestamps of unchanged outputs.
Current value (from the default): true
From //build/toolchain/restat.gni:19
riscv64_enable_vector
Whether to enable the use of RISC-V vector instructions.
Current value (from the default): true
From //build/config/riscv64/riscv64.gni:7
rust_cap_lints
Sets the maximum lint level. "deny" will make all warnings into errors, "warn" preserves them as warnings, and "allow" will ignore warnings.
Current value (from the default): "deny"
From //build/rust/config.gni:61
rust_debug_assertions
Enable debug assertions, e.g. for overflow checking.
Current value (from the default): false
From //build/rust/config.gni:23
rust_incremental
Enable incremental rust compilation. Takes a path to the directory to use as the cache.
Current value (from the default): ""
rust_lto
Sets the default LTO type for rustc builds.
Current value (from the default): ""
From //build/rust/config.gni:56
rust_one_rlib_per_dir
To avoid build nondeterminism due to extern search paths resolving
to more than one path during a build, this option places every rlib
into its own exclusive directory. This requires
rustc_use_response_file = true due to the command-line bloat this causes.
Current value (from the default): true
From //build/rust/build.gni:22
rust_parallel_frontend_threads
Enable the rust parallel front-end with N threads
Current value (from the default): false
From //build/config/rust/BUILD.gn:29
rust_rbe_check
Run one of the more expensive checks, intended for CI. All of these require rust_rbe_enable=true.
One of:
"none": No additional check.
"determinism": Check of determinism of rustc targets by running locally twice and comparing outputs, failing if any differences are found. Even though this check doesn't involve RBE, it uses the same wrapper script, which knows what output files to expect and compare.
Build outputs that depend on time are discouraged because they impact caching. If your result depends on the current time, this check will definitely fail. If it depends on only the date, there is still a nonzero chance of failure, if the rerun falls on the next day.
"consistency": Check consistency between local and remote rust compiles, by running both and comparing results.
Current value (from the default): "none"
From //build/toolchain/rbe.gni:144
rust_rbe_download_rlibs
TODO(b/42084033): Controls whether or not to download (intermediate) rlibs from remote Rust build actions.
Current value (from the default): true
From //build/toolchain/rbe.gni:156
rust_rbe_download_unstripped_binaries
Current value (from the default): true
From //build/toolchain/rbe.gni:152
rust_rbe_enable
Set to true to enable distributed compilation of Rust using RBE.
Current value (from the default): false
From //build/toolchain/rbe.gni:97
rust_rbe_exec_strategy
One of:
"remote": Execute action remotely on cache miss. The remote cache is always updated with this result.
"local": Lookup action in the remote cache, but execute action locally on cache miss. The locally produced result is not uploaded to the remote cache.
"remote_local_fallback": Execute action remotely first. If that fails, run locally instead. The locally produced results are not uploaded to the remote cache.
"racing": Race local vs. remote execution, take the first to finish.
"nocache": Force remote execution without using cached results. This can be useful for benchmarking cache-miss scenarios.
(There are other rewrapper options that are not exposed.)
Current value (from the default): "remote"
From //build/toolchain/rbe.gni:118
rust_v0_symbol_mangling
Controls whether the rust compiler uses v0 symbol mangling scheme (see https://github.com/rust-lang/rfcs/blob/HEAD/text/2603-rust-symbol-name-mangling-v0.md).
Current value (from the default): true
From //build/config/rust/BUILD.gn:26
rust_virtio_net
If true, uses the new Rust virtio-net device instead of the legacy C++ device.
Current value (from the default): true
From //src/virtualization/bin/args.gni:7
rustc_prefix
Sets a custom base directory for rustc and cargo.
This can be used to test custom Rust toolchains.
Current value (from the default): "//prebuilt/third_party/rust/linux-x64"
From //build/rust/config.gni:20
rustc_timeout
A timeout to catch rustc hangs, expressed in seconds. A value of zero means no timeout
Current value (from the default): 0
From //build/rust/build.gni:34
rustc_use_response_files
Place lengthy rustdeps and externs (GN) into ninja response files. Response files are needed to get around command line length limitations. rustc support for response files (as needed in our GN build) was added with revision 'git_revision:dfe53afaebd817f334d8ef9dc75a5cd2562cf6e6'.
Current value (from the default): true
From //build/rust/build.gni:16
rustc_version_description
Human-readable identifier for the toolchain version.
TODO(tmandry): Make this the same repo/revision info from rustc --version.
e.g., clang_version_description = read_file("$_rustc_lib_dir/VERSION")
Current value (from the default): ""
From //build/rust/config.gni:53
rustc_version_string
This is a string identifying the particular toolchain version in use. Its only purpose is to be unique enough that it changes when switching to a new toolchain, so that recompilations with the new compiler can be triggered.
When using the prebuilt, this is ignored and the CIPD instance ID of the prebuilt is used.
Current value (from the default): "cf4S8WqIuIzG2Dz5LKvxjk79OrXRzqf0btPWLUq7MBwC"
From //build/rust/config.gni:47
rustdoc_extern_html_root_url_base
Current value (from the default): "https://fuchsia-docs.firebaseapp.com/rust"
From //build/rust/config.gni:82
scenic_enable_vulkan_validation
Include the vulkan validation layers in scenic.
Current value (from the default): false
From //src/ui/scenic/lib/utils/build_args.gni:10
scheduler_extra_invariant_validation
Enables extra (expensive) validation of scheduler invariants to assist in debugging changes to the scheduler's behavior.
Current value (from the default): false
From //zircon/kernel/params.gni:46
scheduler_lock_spin_tracing_compressed
Enables compressed records when tracing lock-spin events. The events will be more difficult to interpret in a trace visualizer, but will take less space and provide the same information to scripts which parse lock trace data.
Current value (from the default): false
From //zircon/kernel/params.gni:56
scheduler_lock_spin_tracing_enabled
Enables scheduler lock-spinning trace events for trace-based scheduler performance analysis.
Current value (from the default): false
From //zircon/kernel/params.gni:50
scheduler_queue_tracing_enabled
Enables scheduler queue tracing for trace-based scheduler performance analysis.
Current value (from the default): false
From //zircon/kernel/params.gni:42
scheduler_tracing_level
The level of detail for scheduler traces when enabled. Values greater than zero add increasing details at the cost of increased trace buffer use.
0 = Default (standard) kernel:sched tracing. 1 = Adds duration traces for key scheduler operations. 2 = Adds bandwidth counters for utilization and processing rates. 3 = Adds run queue events. 4 = Adds flow events from wakeup to running state. 5 = Adds counters for misc stats and estimates. 6 = Adds detailed internal events.
Current value (from the default): 0
From //zircon/kernel/params.gni:38
scudo_default_options
Default Scudo options
(before the SCUDO_OPTIONS environment variable is read at runtime).
Scudo is the memory allocator in Fuchsia's C library, so this affects all
Fuchsia programs. This can be a list of strings or a single string.
This operates similarly to asan_default_options
and its cousins for other sanitizers, but is slightly different. If this
variable is empty, then no __scudo_default_options function is injected
into programs at all. Individual targets can use dependencies on
sanitizer_extra_options() targets to cause options to be injected, and that
will be compatible with any build-wide settings of scudo_default_options.
Programs can define their own __scudo_default_options functions, but
doing so will break all builds with this variable is set to nonempty, so
any program in the build that needs such a setting (which should be only in
tests) can use the sanitizer_extra_options() mechanism instead.
Current value (from the default): []
From //build/config/sanitizers/sanitizer_default_options.gni:84
sdk_archive_labels
Extra idk_archive() labels to be uploaded to the artifacts store. This is an extension mechanism for IDK bits outside of the main repository.
Current value (from the default): []
From //BUILD.gn:109
sdk_cross_compile_host_tools
Whether to cross-compile SDK tools for all supported host toolchains, rather than just the current host toolchains. For example, if this is true then for instance if building on linux x64 then you'll also build SDK host tools for linux arm64.
Current value (from the default): false
From //sdk/config.gni:16
sdk_host_tool_bazel_targets
A list of scopes describing Bazel host targets that are included in the SDK.
This is a separate because they can be cross-compiled on SDK builders.
Current value (from the default):
[{
bazel_label = "//zircon/tools/merkleroot"
}]
From //build/bazel/bazel_root_targets_list.gni:26
sdk_id
Identifier for the Core SDK. LINT.IfChange
Current value (from the default): "31.99991231.0.1"
From //sdk/config.gni:8
sdk_inside_sub_build
Whether currently building a sub-build (vs. the main build targeting "PLATFORM" and the primary target CPU architecture). Prefer using other mechanisms when possible. Can be true for any API level, including "PLATFORM", and CPU architecture.
Current value (from the default): false
From //build/sdk/config.gni:25
sdk_max_simultaneous_sub_builds
When enable_jobserver is not set, this provides an upper bound on the maximum number of subbuilds that may be running at the same time. A larger number means these good things: - Better parallelization of the inherently single-threaded parts of GN and ninja. - Better parallelization in the face of "stragglers" in the build - situations where each subbuild is executing a small number of actions.
But also these bad things:
- More memory usage, potentially leading to swapping and slowdowns.
- More CPU contention when the build process is actually CPU-bound.
- Potentially forcing a lower value of sdk_sub_build_parallelism, since
the total load is proportional to sdk_max_simultaneous_sub_builds *
sdk_sub_build_parallelism.
5 was chosen mostly because it's the number of fingers on each of my hands.
Current value (from the default): 5
From //build/sdk/config.gni:43
sdk_sub_build_max_load_average
When enable_jobserver is not set, value of -l to pass to ninja during a subbuild.
If the system load average on the system goes beyond this value, ninja will throttle
itself. If left blank, the subbuild script will make a guess.
Current value (from the default): ""
From //build/sdk/config.gni:55
sdk_sub_build_parallelism
When enable_jobserver is not set, value of -j to pass to ninja during a subbuild.
Note that up to sdk_max_simultaneous_sub_builds subbuilds may be happening in
parallel, so the number of concurrent actions may go as high as this number
times the number of concurrent subbuilds. If left blank, the subbuild script
will make a guess.
Current value (from the default): ""
From //build/sdk/config.gni:50
sdk_sub_build_verbose
Set to true to enable verbose logging during IDK subbuilds.
Current value (from the default): false
From //build/sdk/config.gni:58
select_variant
List of "selectors" to request variant builds of certain targets. Each selector specifies matching criteria and a chosen variant. The first selector in the list to match a given target determines which variant is used for that target.
Each selector is either a string or a scope. A shortcut selector is a string; it gets expanded to a full selector. A full selector is a scope, described below.
A string selector can match a name in
select_variant_shortcuts. If it's not a
specific shortcut listed there, then it can be the name of any variant
described in known_variants.
A selector that's a simple variant name selects for every binary
built in the target toolchain: { host=false variant=selector }.
If a string selector contains a slash, then it's "shortcut/filename"
and selects only the binary in the target toolchain whose output_name
matches "filename", i.e. it adds output_name=["filename"] to each
selector scope that the shortcut's name alone would yield.
The scope that forms a full selector defines some of these:
variant (required)
[string or `false`] The variant that applies if this selector
matches. This can be `false` to choose no variant, or a string
that names the variant. See
[`known_variants`](#known_variants).
The rest below are matching criteria. All are optional. The selector matches if and only if all of its criteria match. If none of these is defined, then the selector always matches.
The first selector in the list to match wins and then the rest of
the list is ignored. To construct more complex rules, use a blocklist
selector with variant=false before a catch-all default variant, or
a list of specific variants before a catch-all false variant.
Each "[strings]" criterion is a list of strings, and the criterion is satisfied if any of the strings matches against the candidate string.
host
[boolean] If true, the selector matches in the host toolchain.
If false, the selector matches in non-host toolchains.
kernel
[boolean] If true, the selector matches in is_kernel toolchains.
If false, the selector matches in non-kernel toolchains.
testonly
[boolean] If true, the selector matches targets with testonly=true.
If false, the selector matches in targets without testonly=true.
target_type
[strings]: `"executable"`, `"loadable_module"`, or `"fuchsia_driver"`
output_name
[strings]: target's `output_name` (default: its `target name`)
label
[strings]: target's full label with `:` (without toolchain suffix)
name
[strings]: target's simple name (label after last `/` or `:`)
dir
[strings]: target's label directory (`//dir` for `//dir:name`).
Current value (from the default): []
From //build/config/BUILDCONFIG.gn:769
select_variant_canonical
This should never be set as a build argument.
It exists only to be set in toolchain_args.
See //build/toolchain/clang_toolchain.gni for details.
Current value (from the default): []
From //build/config/BUILDCONFIG.gn:774
select_variant_shortcuts
List of short names for commonly-used variant selectors. Normally this
is not set as a build argument, but it serves to document the available
set of short-cut names for variant selectors. Each element of this list
is a scope where .name is the short name and .select_variant is a
a list that can be spliced into select_variant.
Current value (from the default):
[{
name = "host_asan"
select_variant = [{
host = true
variant = "asan"
}]
}, {
name = "host_asan-ubsan"
select_variant = [{
host = true
variant = "asan-ubsan"
}]
}, {
name = "host_coverage"
select_variant = [{
host = true
variant = "coverage"
}]
}, {
name = "host_coverage-rust"
select_variant = [{
host = true
variant = "coverage-rust"
}]
}, {
name = "host_profile"
select_variant = [{
host = true
variant = "profile"
}]
}, {
name = "host_profile-rust"
select_variant = [{
host = true
variant = "profile-rust"
}]
}, {
name = "host_tsan"
select_variant = [{
host = true
variant = "tsan"
}]
}, {
name = "kernel_lto-cfi"
select_variant = [{
kernel = true
variant = "lto-cfi"
}]
}, {
name = "kernel_thinlto-cfi"
select_variant = [{
kernel = true
variant = "thinlto-cfi"
}]
}, {
name = "kubsan"
select_variant = [{
_zircon_cpu = "arm64"
dir = ["//zircon/kernel", "//zircon/kernel/arch/arm64/phys", "//zircon/kernel/arch/arm64/phys/boot-shim", "//zircon/kernel/arch/arm64/phys/efi", "//zircon/kernel/phys", "//zircon/kernel/phys/boot-shim", "//zircon/kernel/phys/efi", "//zircon/kernel/phys/test"]
variant = "ubsan"
}]
}]
From //build/config/BUILDCONFIG.gn:544
skip_buildtools_check
Skip buildtools dependency checks (needed for ChromeOS).
Current value (from the default): false
From //third_party/perfetto/gn/perfetto.gni:446
smp_max_cpus
Current value (from the default): 16
From //zircon/kernel/params.gni:14
spinel_platform_header
Platform portability header for spinel.
Current value (from the default): "\"spinel_platform.h\""
From //third_party/openthread/src/lib/spinel/BUILD.gn:32
stack_clash_protection
Whether to compile with stack-clash-protection enabled https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-fstack-clash-protection https://blog.llvm.org/posts/2021-01-05-stack-clash-protection/
Current value (from the default): true
From //build/config/clang/stack_clash_protection.gni:9
starnix_enable_console_tool
The console tool is intended only for developers. Disabled by default to prevent automated use.
Current value (from the default): false
From //src/developer/ffx/tools/starnix/BUILD.gn:12
starnix_enable_rust_backtrace
Whether to default the RUST_BACKTRACE environment variable to 1 for the Starnix kernel. This is useful for identifying the stacks that acquired a lock in a deadlock cycle.
Current value (from the default): false
From //src/starnix/build/args.gni:22
starnix_enable_trace_and_debug_logs_in_release
Compiles-in trace and debug logging in release builds. By default, these logs are compiled-out for performance reasons.
This option does not affect usage of the fuchsia_trace crate, which is
independent of Rust's tracing library.
For more information, see https://fuchsia-review.googlesource.com/c/fuchsia/+/929995.
Current value (from the default): false
From //src/starnix/build/args.gni:18
starnix_force_build_host_tests
Whether or not to force the build of x64 ELF executables for the syscall tests, colliqually known as "host tests." The default preference is to build and run tests against Machina instead.
Current value (from the default): false
From //src/starnix/build/args.gni:8
starnix_host_linux_toolchain
We want to use a newer sysroot than is available by default in $host_toolchain.
Current value (from the default): "//build/toolchain:linux_x64"
From //src/starnix/build/args.gni:25
starnix_kgsl_debug
This flag enables verbose logging and debug checks.
Current value (from the default): false
From //src/starnix/modules/kgsl/BUILD.gn:15
starnix_kgsl_enable
This flag affects the return value of a signal ioctl used by certain container binaries to direct them to use kgsl-based or magma-based drivers. It does not affect the availability of the kgsl device within the container.
Current value (from the default): false
From //src/starnix/modules/kgsl/BUILD.gn:12
sysmem_contiguous_guard_page_count
Current value (from the default): -1
From //src/sysmem/server/BUILD.gn:25
sysmem_contiguous_guard_pages_fatal
Current value (from the default): false
From //src/sysmem/server/BUILD.gn:23
sysmem_contiguous_guard_pages_internal
Current value (from the default): false
From //src/sysmem/server/BUILD.gn:24
sysmem_contiguous_guard_pages_unused
Current value (from the default): false
From //src/sysmem/server/BUILD.gn:26
sysmem_contiguous_guard_pages_unused_cycle_seconds
Current value (from the default): 600
From //src/sysmem/server/BUILD.gn:28
sysmem_contiguous_guard_pages_unused_fraction_denominator
Current value (from the default): 128
From //src/sysmem/server/BUILD.gn:27
sysmem_contiguous_memory_size
Current value (from the default): -1
From //src/sysmem/server/BUILD.gn:19
sysmem_contiguous_memory_size_percent
Current value (from the default): 5
From //src/sysmem/server/BUILD.gn:20
sysmem_protected_memory_size
Current value (from the default): 0
From //src/sysmem/server/BUILD.gn:21
sysmem_protected_memory_size_percent
Current value (from the default): -1
From //src/sysmem/server/BUILD.gn:22
sysmem_protected_ranges_disable_dynamic
Current value (from the default): false
From //src/sysmem/server/BUILD.gn:29
target_cpu
Current value for target_cpu = "arm64": "arm64"
From //out/not-default/args.gn:11
Overridden from the default: ""
Current value for target_cpu = "riscv64": "riscv64"
From //out/not-default/args.gn:11
Overridden from the default: ""
Current value for target_cpu = "x64": "x64"
From //out/not-default/args.gn:11
Overridden from the default: ""
target_os
Current value (from the default): ""
target_persistent_debuglog_size
Controls (in bytes) the target size of the persistent debug log, in bytes. Setting this to zero disables all persistent debug log functionality. Note that while the system will make an attempt to secure this many bytes for the persistent debug log, it may not be able to due to limited persistent RAM resources. Must be a multiple of 128 bytes.
Current value (from the default): 0
From //zircon/kernel/lib/persistent-debuglog/params.gni:13
target_sysroot
The absolute path of the sysroot that is used with the target toolchain.
Current value (from the default): ""
From //build/config/sysroot.gni:7
termina_extras_tests
If true, adds additional testonly content to extras.img, which will be
built and mounted inside the container at /mnt/chromeos.
Current value (from the default): true
From //src/virtualization/bin/termina_guest_manager/BUILD.gn:12
termina_hermetic_bootstrap
If 'true', bundle the container image with the termina_guest_manager package and use that to initialize the linux container.
If this is 'false', no container image will be bundled and instead the container will be downloaded by the target at runtime. This makes the build smaller but requires the target device to have a functional internet connection at runtime.
Current value (from the default): false
From //src/virtualization/bin/termina_guest_manager/BUILD.gn:35
termina_stateful_partition_size_bytes
Default stateful image size (40GiB).
If you change this value you will need to rebuild the guest partition using 'guest wipe termina' for the new size to take effect.
Current value (from the default): 42949672960
From //src/virtualization/bin/termina_guest_manager/BUILD.gn:26
termina_user_extras
Point this to the location of external files to be included as extras
Current value (from the default): []
From //src/virtualization/bin/termina_guest_manager/BUILD.gn:20
termina_volatile_block
If true, all block devices that would normally load as READ_WRITE will
be loaded as VOLATILE_WRITE. This is useful when working on changes to
the linux kernel as crashes and panics can sometimes corrupt the images.
Current value (from the default): false
From //src/virtualization/bin/termina_guest_manager/BUILD.gn:17
terminal_bold_font_path
Current value (from the default): "//prebuilt/third_party/fonts/robotomono/RobotoMono-Bold.ttf"
From //src/ui/bin/terminal/terminal_args.gni:12
terminal_bold_italic_font_path
Current value (from the default): "//prebuilt/third_party/fonts/robotomono/RobotoMono-BoldItalic.ttf"
From //src/ui/bin/terminal/terminal_args.gni:20
terminal_fallback_font_paths
Paths to files to use for fallback fonts
Current value (from the default): []
From //src/ui/bin/terminal/terminal_args.gni:23
terminal_font_path
Current value (from the default): "//prebuilt/third_party/fonts/robotomono/RobotoMono-Regular.ttf"
From //src/ui/bin/terminal/terminal_args.gni:8
terminal_italic_font_path
Current value (from the default): "//prebuilt/third_party/fonts/robotomono/RobotoMono-Italic.ttf"
From //src/ui/bin/terminal/terminal_args.gni:16
test_durations_file
A file containing historical test duration data for this build configuration, used used by testsharder to evenly split tests across shards. It should be set for any builds where testsharder will be run afterwards.
Current value (from the default): ""
From //BUILD.gn:105
test_package_labels
Non-hermetic tests (at runtime). Non-test packages found in this group will be flagged as an error by the build.
Current value for target_cpu = "arm64": []
From //out/not-default/args.gn:19
Overridden from the default: []
From //BUILD.gn:77
Current value for target_cpu = "riscv64": []
From //out/not-default/args.gn:19
Overridden from the default: []
From //BUILD.gn:77
Current value for target_cpu = "x64": []
From //out/not-default/args.gn:19
Overridden from the default: []
From //BUILD.gn:77
thinlto_cache_dir
ThinLTO cache directory path.
Current value (from the default): "thinlto-cache"
From //build/config/lto/config.gni:10
thinlto_jobs
Number of parallel ThinLTO jobs.
Current value (from the default): 8
From //build/config/lto/config.gni:7
time_trace
Whether to export time traces when building with clang. https://releases.llvm.org/9.0.0/tools/clang/docs/ReleaseNotes.html#new-compiler-flags
Current value (from the default): false
From //build/config/clang/time_trace.gni:8
toolchain_variant
This should never be set as a build argument.
It exists only to be set in toolchain_args.
See //docs/concepts/build_system/internals/toolchains/build_arguments.md#toolchain_variant
for details and documentation for each field.
Current value (from the default):
{
base = "//build/toolchain/fuchsia:arm64"
}
From //build/config/BUILDCONFIG.gn:953
truncate_build_info_commit_date
Truncate the date in the build_info to midnight UTC, and replace the commit hash with one that's synthesized from that date. This is not meant to be used outside this directory. It is only in this .gni file so that //build/bazel:gn_build_variables_for_bazel can access it.
Current value (from the default): false
tsan_default_options
Default ThreadSanitizer
options (before the TSAN_OPTIONS environment variable is read at runtime).
This can be set as a build argument to affect most "tsan" variants in
$variants (which see), or overridden in $toolchain_args in one of those
variants. This can be a list of strings or a single string.
Note that even if this is empty, programs in this build cannot define
their own __tsan_default_options C function. Instead, they can use a
sanitizer_extra_options() target in their deps and then any options
injected that way can override that option's setting in this list.
TODO(https://fxbug.dev/42171381): ignore_noninstrumented_modules=1 can be reevaluated
when/if we have an instrumented libstd for Rust.
Current value (from the default): ["ignore_noninstrumented_modules=1"]
From //build/config/sanitizers/sanitizer_default_options.gni:67
ubsan_default_options
Default UndefinedBehaviorSanitizer
options (before the UBSAN_OPTIONS environment variable is read at
runtime). This can be set as a build argument to affect most "ubsan"
variants in $variants (which see), or overridden in $toolchain_args in
one of those variants. This can be a list of strings or a single string.
Note that even if this is empty, programs in this build cannot define
their own __ubsan_default_options C function. Instead, they can use a
sanitizer_extra_options() target in their deps and then any options
injected that way can override that option's setting in this list.
Current value (from the default): ["print_stacktrace=1", "halt_on_error=1"]
From //build/config/sanitizers/sanitizer_default_options.gni:49
universe_package_labels
If you add package labels to this variable, the packages will be included in the 'universe' package set, which represents all software that is produced that is to be published to a package repository or to the SDK by the build.
Current value for target_cpu = "arm64": ["//bundles/docs_roller"]
From //out/not-default/args.gn:14
Overridden from the default: []
From //BUILD.gn:40
Current value for target_cpu = "riscv64": ["//bundles/docs_roller"]
From //out/not-default/args.gn:14
Overridden from the default: []
From //BUILD.gn:40
Current value for target_cpu = "x64": ["//bundles/docs_roller"]
From //out/not-default/args.gn:14
Overridden from the default: []
From //BUILD.gn:40
update_goldens
Set to true for the golden_file template to implicitly write updated goldens instead of failing the action or test. LINT.IfChange
Current value (from the default): false
From //build/testing/config.gni:9
update_product_epoch
The epoch to use in the update (OTA) package. Before applying an update, Fuchsia confirms that the epoch in the update package is not smaller than the epoch installed on the system. This prevents Fuchsia from downloading an update that may not boot.
The product epoch is added to the platform epoch before placed in the update package. Having a separate platform epoch ensures that every time the platform introduces a backwards-incompatible change, each product gets their epoch increased.
Current value (from the default): 0
From //build/images/args.gni:28
use_bazel_images_only
If true, the images.json build API modules will only include images identified by bazel_product_bundle_target and its dependencies.
NOTE: This field is highly experimental, do not set it unless you know exactly what you are doing.
Current value for target_cpu = "arm64": true
Overridden from the default: false
From //build/images/args.gni:113
Current value for target_cpu = "riscv64": true
From //products/minimal.gni:38
Overridden from the default: false
From //build/images/args.gni:113
Current value for target_cpu = "x64": true
Overridden from the default: false
From //build/images/args.gni:113
use_blink
Current value (from the default): false
From //build/config/features.gni:13
use_bringup_assembly
Is the assemble_system() instantiation used by the product the standard
one or the bringup one?
Current value (from the default): false
use_ccache
Set to true to enable compiling with ccache
Current value (from the default): false
From //build/toolchain/ccache.gni:9
use_dbus
Current value (from the default): false
From //build/config/features.gni:11
use_direct_for_carnelian_examples
Include a config in the example packages to attempt to use view mode direct.
Current value (from the default): false
From //src/lib/ui/carnelian/BUILD.gn:29
use_gio
Current value (from the default): false
From //build/config/features.gni:12
use_llvm_libc_string_functions
NOTE: Experimental Use the llvm-libc implementations of string functions.
Current value (from the default): false
use_null_vulkan_on_host
TODO(liyl): Currently non-x64 platforms don't have Vulkan support, so we always use the null Vulkan implementation instead.
Global arguments for whether we use a "null" Vulkan implementation on host vulkan_executables and vulkan_tests, so that any attempt to create a VkInstances or VkDevice will fail.
This argument will affect all vulkan_{executable/test} build targets.
Current value (from the default): true
From //src/lib/vulkan/build/config.gni:29
use_prebuilt_buildidtool
Use the prebuilt buildidtool binary rather than one built locally.
NOTE: Setting this to false uses the toolchain_deps mechanism in
GN, which can slow down Ninja significantly. Also, to circular deps the
$host_toolchain has no toolchain_deps and so doesn't ensure the
buildidtool is built before it's needed. This may make builds unreliable,
but it should be possible to iterate on incremental builds and get the new
tool in place eventually. This should only be used during active
development of buildidtool itself.
Note, this never applies to Go builds because of the circularity of using buildidtool in the build of buildidtool.
Current value (from the default): true
From //build/toolchain/buildidtool.gni:17
use_prebuilt_ffmpeg
Use a prebuilt ffmpeg binary rather than building it locally. See //src/media/lib/ffmpeg/README.md for details. This is ignored when building in variant builds for which there is no prebuilt. In that case, ffmpeg is always built from source so as to be built with the selected variant's config. When this is false (either explicitly or in a variant build) then //third_party/ffmpeg must be in the source tree, which requires:
jiri import -name third_party/ffmpeg -revision HEAD third_party/ffmpeg http://fuchsia.googlesource.com/integration
TODO(https://fxbug.dev/42068172): This isn't currently working. Use the method below.
Or, if already importing a different manifest from there, resulting in errors from jiri update, it can work to just git clone (but jiri update won't manage third_party/ffmpeg in this case):
mkdir build/secondary/third_party/ffmpeg
git clone https://fuchsia.googlesource.com/third_party/ffmpeg build/secondary/third_party/ffmpeg
mkdir third_party/yasm
git clone https://fuchsia.googlesource.com/third_party/yasm third_party/yasm
mkdir third_party/ffmpeg/src
git clone https://chromium.googlesource.com/chromium/third_party/ffmpeg third_party/ffmpeg/src
Current value (from the default): true
From //src/media/lib/ffmpeg/BUILD.gn:33
use_spinel_for_carnelian_examples
Include a config in the example packages to attempt to use Spinel
Current value (from the default): false
From //src/lib/ui/carnelian/BUILD.gn:25
use_swiftshader_vulkan_icd_on_host
Global arguments for whether we use the SwiftShader Vulkan ICD on host vulkan_executables and vulkan_tests.
This argument will affect all vulkan_{executable/test} build targets and it only works when use_null_vulkan_on_host is set to false.
Current value (from the default): true
From //src/lib/vulkan/build/config.gni:38
use_udev
Current value (from the default): false
From //build/config/features.gni:10
use_vbmeta
If true, then a vbmeta image will be generated for provided ZBI and the paving script will pave vbmeta images to the target device. LINT.IfChange
Current value for target_cpu = "arm64": true
Overridden from the default: false
From //build/images/vbmeta.gni:15
Current value (from the default): false
From //build/images/vbmeta.gni:15
using_fuchsia_sdk
Only set in buildroots where targets configure themselves for use with the Fuchsia SDK
Current value (from the default): false
From //build/fuchsia/sdk.gni:8
vbmeta_a_partition
Current value (from the default): ""
From //build/images/args.gni:51
vbmeta_b_partition
Current value (from the default): ""
From //build/images/args.gni:52
vbmeta_r_partition
Current value (from the default): ""
From //build/images/args.gni:53
verbose_image_assembly
Enable verbose output from ffx assembly image, this creates non-silent
build output and therefore should never be 'true' in checked-in configs, and
is meant solely for developer debugging.
Current value (from the default): false
From //build/images/args.gni:106
verify_depfile
Controls whether the build runs the depfile verifier
Current value (from the default): true
From //build/rust/build.gni:25
vfs_rust_uses_log
Set this to true to enable some additional logs in the vfs crate and have it depend on the log crate. This should not be enabled in general for non-host builds because it causes the vfs crate, which is built as a dylib, to be the source of the global logger, which can cause problems for things that dynamically link rust libraries (like drivers) and cause link errors at worst, or incorrect log attribution at best.
Current value (from the default): false
From //src/storage/lib/vfs/rust/BUILD.gn:16
vim3_mcu_fan_default_level
The default fan level used by the VIM3 MCU driver.
Valid values are between 0 (completely off) and 3 (full power).
Do not depend on this setting in checked-in code. This setting is intended to facilitate at-desk development, and will be replaced by a more robust configuration mechanism.
Current value (from the default): 1
From //src/devices/mcu/drivers/vim3-mcu/BUILD.gn:18
virtio_gpu_display_flavor
Toggles between the C++ and Rust driver implementations.
TODO(https://fxbug.dev/504722357): Remove the toggle after the Rust port is completed. Valid values: "cpp", "rust"
Current value (from the default): "cpp"
From //src/graphics/display/drivers/virtio-gpu-display/BUILD.gn:15
virtmagma_debug
Enable verbose logging in virtmagma-related code
Current value (from the default): false
From //src/graphics/lib/magma/include/virtio/virtmagma_debug.gni:7
virtual_alloc_host_size_shift
Set the page size shift of the host. This is used when running the allocator in a host environment where page size constants may not exist. If this does not much the actual host page size then a run time error will occur.
Current value (from the default): 12
From //zircon/kernel/lib/virtual_alloc/BUILD.gn:13
vm_tracing_level
The level of detail for traces emitted by the VM system. Values greater than zero add increasing details at the cost of increased trace buffer use.
0 = Default kernel:* tracing. 1 = Adds flow events for asynchronous page requests. 2 = Adds duration events related to accessed faults and page faults. 3 = Adds duration events for PMM allocations and frees.
Current value (from the default): 0
From //zircon/kernel/params.gni:73
vulkan_host_runtime_dir
|vulkan_host_runtime_dir| is the path to Vulkan runtime libraries, which contains prebuilt Vulkan loader, Vulkan layers, SwiftShader Vulkan ICD, and descriptor files required to load the libraries.
Current value (from the default): "//prebuilt/third_party/vulkan_runtime/linux-x64"
From //src/lib/vulkan/build/config.gni:17
vulkan_loader_allow_goldfish
Current value (from the default): true
From //src/graphics/bin/vulkan_loader/BUILD.gn:8
vulkan_sdk
Current value (from the default): ""
From //src/graphics/examples/vkproto/common/common.gni:48
wait_queue_depth_tracing_enabled
Enables tracing of wait queue depths. Used for post-processing analysis of how deep wait queues tend to be under various loads, as well as how frequently the change depth.
Current value (from the default): false
From //zircon/kernel/params.gni:64
warn_on_sdk_changes
Whether to only warn when an SDK has been modified. If false, any unacknowledged SDK change will cause a build failure. LINT.IfChange
Current value (from the default): false
From //build/sdk/config.gni:17
weave_build_legacy_wdm
Tells openweave to support legacy WDM mode.
Current value (from the default): false
From //third_party/openweave-core/config.gni:29
weave_build_warm
Tells openweave to build WARM libraries.
Current value (from the default): true
From //third_party/openweave-core/config.gni:26
weave_system_config_use_sockets
Tells openweave components to use bsd-like sockets.
Current value (from the default): true
From //third_party/openweave-core/config.gni:7
weave_with_nlfaultinjection
Tells openweave components to support fault injection.
Current value (from the default): false
From //third_party/openweave-core/config.gni:20
weave_with_verhoeff
Tells openweave to support Verhoeff checksum.
Current value (from the default): true
From //third_party/openweave-core/config.gni:23
wlancfg_config_type
Selects the wlan configuration type to use. Choices: "client" - client mode "ap" - access point mode "" (empty string) - no configuration
Current value (from the default): "client"
From //src/connectivity/wlan/wlancfg/BUILD.gn:17
zedboot_product_assembly_config_label
The product assembly config used to configure the Zedboot image.
Current value (from the default): false
zircon_a_partition
Arguments to fx flash script (along with any firmware_prebuilts which
specify a partition).
If (exactly one of) fvm_partition or fxfs_partition is provided, the flash script will flash
the full OS, recovery + Zircon + FVM (or Fxfs) + SSH keys. In this case, the bootloader must
also support fastboot oem add-staged-bootloader-file ssh.authorized_keys.
Otherwise, the script will flash the recovery image to all slots, which doesn't require the FVM or SSH keys.
Current value (from the default): ""
From //build/images/args.gni:48
zircon_asserts
Used internally to enable ZX_ASSERT_XXX macros provided by
To override the default value, GN targets should use the config label //build/config/fuchsia:enable_zircon_asserts, while Bazel target should use the feature name "enable_zircon_asserts".
Current value (from the default): false
From //build/config/fuchsia/zircon_asserts.gni:13
zircon_b_partition
Current value (from the default): ""
From //build/images/args.gni:49
zircon_kernel_disable_asserts
Forcibly disable all assertions for the Zircon kernel. If this is set, the default is to use the value of zx_assert_level to control assertions when building the kernel.
Current value (from the default): false
From //build/zircon/build_args.gni:9
zircon_r_partition
Current value (from the default): ""
From //build/images/args.gni:50
zircon_toolchain
This should never be set as a build argument.
It exists only to be set in toolchain_args.
For Zircon toolchains, this will be a scope whose schema
is documented in //build/toolchain/zircon/zircon_toolchain.gni.
For all other toolchains, this will be false.
This allows testing for a Zircon-specific toolchain with:
if (zircon_toolchain != false) { // code path for Zircon-specific toolchains } else { // code path for non-Zircon ones. }
Current value (from the default): false
From //build/config/BUILDCONFIG.gn:970
zircon_tracelog
Where to emit a tracelog from Zircon's GN run. No trace will be produced if given the empty string. Path can be source-absolute or system-absolute.
Current value (from the default): ""
From //build/zircon/build_args.gni:13
zx_assert_level
Controls which asserts are enabled.
ZX_ASSERT is always enabled.
- 0 disables standard C
assert()andZX_DEBUG_ASSERT. - 1 disables
ZX_DEBUG_ASSERT. Standard Cassert()remains enabled. - 2 enables all asserts.
Current value (from the default): 2
From //build/config/zircon/levels.gni:13
target_cpu = "arm64"
arm_use_neon
Whether to use the neon FPU instruction set or not. TODO(https://fxbug.dev/42168336): move this to boards.
Current value (from the default): true
qemu_arm64_enable_user_pci
Enable user space PCI stack in the qemu-arm64 board driver.
Current value (from the default): false
From //src/devices/board/drivers/qemu-arm64/pci.gni:7
target_cpu = "x64"
build_libvulkan_goldfish
Current value (from the default): "//third_party/android/device/generic/goldfish-opengl:libvulkan_goldfish"