1# Copyright 2020 The Pigweed Authors 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); you may not 4# use this file except in compliance with the License. You may obtain a copy of 5# the License at 6# 7# https://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12# License for the specific language governing permissions and limitations under 13# the License. 14 15project(Pigweed) 16 17cmake_minimum_required(VERSION 3.16) 18 19# The PW_ROOT environment variable should be set in bootstrap. If it is not set, 20# set it to this directory. 21if("$ENV{PW_ROOT}" STREQUAL "") 22 message("The PW_ROOT environment variable is not set; " 23 "using ${CMAKE_CURRENT_LIST_DIR} within CMake") 24 set(ENV{PW_ROOT} "${CMAKE_CURRENT_LIST_DIR}") 25endif() 26 27add_subdirectory(pw_assert EXCLUDE_FROM_ALL) 28add_subdirectory(pw_assert_basic EXCLUDE_FROM_ALL) 29add_subdirectory(pw_assert_log EXCLUDE_FROM_ALL) 30add_subdirectory(pw_base64 EXCLUDE_FROM_ALL) 31add_subdirectory(pw_blob_store EXCLUDE_FROM_ALL) 32add_subdirectory(pw_build EXCLUDE_FROM_ALL) 33add_subdirectory(pw_bytes EXCLUDE_FROM_ALL) 34add_subdirectory(pw_checksum EXCLUDE_FROM_ALL) 35add_subdirectory(pw_chrono EXCLUDE_FROM_ALL) 36add_subdirectory(pw_chrono_stl EXCLUDE_FROM_ALL) 37add_subdirectory(pw_containers EXCLUDE_FROM_ALL) 38add_subdirectory(pw_cpu_exception EXCLUDE_FROM_ALL) 39add_subdirectory(pw_cpu_exception_cortex_m EXCLUDE_FROM_ALL) 40add_subdirectory(pw_hdlc EXCLUDE_FROM_ALL) 41add_subdirectory(pw_kvs EXCLUDE_FROM_ALL) 42add_subdirectory(pw_log EXCLUDE_FROM_ALL) 43add_subdirectory(pw_log_basic EXCLUDE_FROM_ALL) 44add_subdirectory(pw_log_tokenized EXCLUDE_FROM_ALL) 45add_subdirectory(pw_minimal_cpp_stdlib EXCLUDE_FROM_ALL) 46add_subdirectory(pw_polyfill EXCLUDE_FROM_ALL) 47add_subdirectory(pw_protobuf EXCLUDE_FROM_ALL) 48add_subdirectory(pw_preprocessor EXCLUDE_FROM_ALL) 49add_subdirectory(pw_random EXCLUDE_FROM_ALL) 50add_subdirectory(pw_result EXCLUDE_FROM_ALL) 51add_subdirectory(pw_router EXCLUDE_FROM_ALL) 52add_subdirectory(pw_rpc EXCLUDE_FROM_ALL) 53add_subdirectory(pw_span EXCLUDE_FROM_ALL) 54add_subdirectory(pw_status EXCLUDE_FROM_ALL) 55add_subdirectory(pw_stream EXCLUDE_FROM_ALL) 56add_subdirectory(pw_string EXCLUDE_FROM_ALL) 57add_subdirectory(pw_sync EXCLUDE_FROM_ALL) 58add_subdirectory(pw_sync_stl EXCLUDE_FROM_ALL) 59add_subdirectory(pw_sys_io EXCLUDE_FROM_ALL) 60add_subdirectory(pw_sys_io_stdio EXCLUDE_FROM_ALL) 61add_subdirectory(pw_tokenizer EXCLUDE_FROM_ALL) 62add_subdirectory(pw_trace EXCLUDE_FROM_ALL) 63add_subdirectory(pw_unit_test EXCLUDE_FROM_ALL) 64add_subdirectory(pw_varint EXCLUDE_FROM_ALL) 65 66add_subdirectory(targets/host EXCLUDE_FROM_ALL) 67 68add_subdirectory(third_party/nanopb EXCLUDE_FROM_ALL) 69 70add_custom_target(pw_apps) 71add_dependencies(pw_apps pw_hdlc.rpc_example) 72