config/fuchsia/rules.gni

# Copyright 2017 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.

assert(current_os == "fuchsia")

# Declare a driver module target.
#
# This target allows you to create an object file that can be used as a driver
# that is loaded at runtime.
#
# Flags: cflags, cflags_c, cflags_cc,  asmflags, defines, include_dirs,
#        ldflags, lib_dirs, libs,
# Deps: data_deps, deps, public_deps
# Dependent configs: all_dependent_configs, public_configs
# General: check_includes, configs, data, inputs, output_name,
#          output_extension, public, sources, testonly, visibility
template("driver_module") {
  loadable_module(target_name) {
    _target_type = "driver_module"

    # Explicitly forward visibility, implicitly forward everything else.
    # See comment in //build/config/BUILDCONFIG.gn for details on this pattern.
    forward_variables_from(invoker, [ "visibility" ])
    forward_variables_from(invoker, "*", [ "visibility" ])
  }
}

set_defaults("driver_module") {
  # Sets the default configs for driver_module, which can be modified later
  # by the invoker. This overrides the loadable_module default.
  configs = default_shared_library_configs
}