# Copyright 2019 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.

# Wrapper for Pigweed executable build targets which uses a globally-defined,
# configurable target type.
template("pw_executable") {
  assert(defined(pw_executable_target_type),
         "build argument pw_executable_target_type must be defined")
  assert(defined(pw_executable_target_path),
         "build argument pw_executable_target_path must be defined")

  if (pw_executable_target_path != "") {
    import(invoker.pw_executable_target_path)
  }

  target(invoker.pw_executable_target_type, target_name) {
    forward_variables_from(invoker, "*")
  }
}