# Copyright 2020 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.

# gn-format disable
import("//build_overrides/pigweed.gni")

import("$dir_pw_arduino_build/arduino.gni")
import("$dir_pw_build/facade.gni")
import("$dir_pw_build/target_types.gni")
import("$dir_pw_docgen/docs.gni")
declare_args() {
  # Backend for the pw_arduino_init module.
  pw_arduino_build_INIT_BACKEND = ""
}

if (dir_pw_third_party_arduino != "") {
  pw_facade("arduino_init") {
    backend = pw_arduino_build_INIT_BACKEND
    public = [ "public/pw_arduino_build/init.h" ]
    facade_name = "arduino_init_facade"
    public_configs = [ ":default_config" ]
  }
  config("default_config") {
    include_dirs = [ "public" ]
  }

  pw_source_set("arduino_main_wrapper") {
    remove_configs = [ "$dir_pw_build:strict_warnings" ]
    deps = [
      ":arduino_init",
      "$dir_pw_sys_io",
      "$dir_pw_third_party_arduino:arduino_core_sources",
    ]
    sources = [ "arduino_main_wrapper.cc" ]
  }
} else {
  group("arduino_main_wrapper") {
  }
}

pw_doc_group("docs") {
  sources = [ "docs.rst" ]
}