# Copyright 2023 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.

declare_args() {
  # 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 "$dir_pw_third_party/chre".
  dir_pw_third_party_chre = ""

  # The configuration for building CHRE.
  pw_chre_CONFIG = "//third_party/chre:default_chre_config"

  # CHRE's platform backend headers. The default is the Pigweed backend.
  pw_chre_PLATFORM_BACKEND_HEADERS = "//pw_chre:chre_backend_headers"

  # CHRE's platform backend implementation. The default is the Pigweed backend.
  pw_chre_PLATFORM_BACKEND = "//pw_chre:chre_backend"
}