# Copyright (c) 2020 ARM Limited. All rights reserved. # SPDX-License-Identifier: Apache-2.0 # Add our CMake list files to CMake default module path list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}) find_program(CCACHE "ccache") if(CCACHE) set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE}) set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE}) endif() include(${MBED_CONFIG_PATH}/mbed_config.cmake) include(mbed_set_post_build) include(mbed_generate_config_header) include(mbed_create_distro) # Load toolchain file if(NOT CMAKE_TOOLCHAIN_FILE OR MBED_TOOLCHAIN_FILE_USED) set(MBED_TOOLCHAIN_FILE_USED TRUE CACHE INTERNAL "") # We want to bring CMP0123 we set in mbed_toolchain.cmake # to the whole Mbed OS. include(mbed_toolchain NO_POLICY_SCOPE) endif() # Specify available build profiles and add options for the selected build profile include(mbed_profile) enable_language(C CXX ASM) # set executable suffix (has to be done after enabling languages) # Note: This is nice to have, but is also required because STM32Cube will only work on files with a .elf extension set(CMAKE_EXECUTABLE_SUFFIX .elf) # Find Python find_package(Python3 COMPONENTS Interpreter) include(CheckPythonPackage) # Check python packages from requirements.txt file(STRINGS ${CMAKE_CURRENT_LIST_DIR}/requirements.txt PYTHON_REQUIREMENTS) foreach(REQUIREMENT ${PYTHON_REQUIREMENTS}) # Look for a string from the start of each line that does not contain "<", ">", "=", or " ". if(REQUIREMENT MATCHES "^([^<>= ]+)") set(PACKAGE_NAME ${CMAKE_MATCH_1}) string(TOUPPER ${PACKAGE_NAME} PACKAGE_NAME_UCASE) # Ucase name needed for CMake variable string(TOLOWER ${PACKAGE_NAME} PACKAGE_NAME_LCASE) # Lcase name needed for import statement check_python_package(${PACKAGE_NAME_LCASE} HAVE_PYTHON_${PACKAGE_NAME_UCASE}) if(NOT HAVE_PYTHON_${PACKAGE_NAME_UCASE}) message(WARNING "Missing Python dependency ${PACKAGE_NAME}") endif() else() message(FATAL_ERROR "Cannot parse line \"${REQUIREMENT}\" in requirements.txt") endif() endforeach() # Check deps for memap if(Python3_FOUND AND HAVE_PYTHON_INTELHEX AND HAVE_PYTHON_PRETTYTABLE) set(HAVE_MEMAP_DEPS TRUE) else() set(HAVE_MEMAP_DEPS FALSE) message(STATUS "Missing Python dependencies (python3, intelhex, prettytable) so the memory map cannot be printed") endif()