| # 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. | 
 |  | 
 | include($ENV{PW_ROOT}/pw_build/pigweed.cmake) | 
 |  | 
 | pw_add_facade(pw_trace | 
 |   PUBLIC_DEPS | 
 |     pw_preprocessor | 
 | ) |