| # 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_set_backend(pw_assert pw_assert_log) | 
 | pw_set_backend(pw_chrono.system_clock pw_chrono_stl.system_clock) | 
 | pw_set_backend(pw_log pw_log_basic) | 
 | pw_set_backend(pw_rpc.system_server targets.host.system_rpc_server) | 
 | pw_set_backend(pw_sync.mutex pw_sync_stl.mutex_backend) | 
 | pw_set_backend(pw_sys_io pw_sys_io_stdio) | 
 |  | 
 | set(CMAKE_C_COMPILER gcc) | 
 | set(CMAKE_CXX_COMPILER g++) |