build/zircon/build_args.gni

# Copyright 2020 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

declare_args() {
  # [Zircon GN build arguments](/docs/gen/zircon_build_arguments.md).
  # This is included in the default value of [`zircon_args`](#zircon_args) so
  # you can set this to add things there without wiping out the defaults.
  # When you set `zircon_args` directly, then this has no effect at all.
  # Arguments you set here override any arguments in the default
  # `zircon_args`.  There is no way to append to a value from the defaults.
  # Note that for just setting simple (string-only) values in Zircon GN's
  # [`variants`](/docs/gen/zircon_build_arguments.md#variants), the
  # default [`zircon_args`](#zircon_args) uses a `variants` value derived from
  # [`select_variant`](#select_variant) so for simple cases there is no need
  # to explicitly set Zircon's `variants` here.
  zircon_extra_args = {
  }

  # Additional Zircon GN labels to include in the Zircon build.
  zircon_extra_deps = []

  # 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.
  zircon_kernel_disable_asserts = false

  # 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.
  zircon_tracelog = ""

  # Compilation database filter. Gets passed to --export-compile-commands=<filter>.
  zircon_compdb_filter = "default"
}