pw_assert_basic/backend.gni

# 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.

import("//build_overrides/pigweed.gni")

declare_args() {
  # Handler backend for the pw_assert_basic module which implements
  # pw_assert_basic_HandleFailure, this defaults to the basic_handler.
  #
  # Note: Don't confuse pw_assert_BACKEND and pw_assert_basic_HANDLER_BACKEND:
  # 1) pw_assert_BACKEND must be set to dir_pw_assert_basic in order to
  #    use this module which ensures that asserts always invoke
  #    pw_assert_basic_HandleFailure.
  # 2) pw_assert_basic_HANDLER_BACKEND allows you to switch out the
  #    implementation of the handler which is invoked (i.e.
  #    pw_assert_basic_HandleFailure).
  pw_assert_basic_HANDLER_BACKEND = "$dir_pw_assert_basic:basic_handler"
}