#------------------------------------------------------------------------------- # Copyright (c) 2020-2021, Arm Limited. All rights reserved. # # SPDX-License-Identifier: BSD-3-Clause # #------------------------------------------------------------------------------- cmake_minimum_required(VERSION 3.15) set(TFM_VERSION 1.3.0) ############################ CONFIGURATION ##################################### if (IS_ABSOLUTE "${TFM_PLATFORM}") file(RELATIVE_PATH TFM_PLATFORM_RELATIVE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/platform/ext/target" ${TFM_PLATFORM}) set(TFM_PLATFORM "${TFM_PLATFORM_RELATIVE_PATH}" CACHE STRING "Target platform set as an absolute path." FORCE) endif() # Some compiler flags depend on the CPU / platform config. This include should # be run before the toolchain file so the compiler can be configured properly. if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/platform/ext/target/${TFM_PLATFORM}/preload.cmake) Message(FATAL_ERROR "Unsupported TFM_PLATFORM ${TFM_PLATFORM}") else() include(platform/ext/target/${TFM_PLATFORM}/preload.cmake) endif() if(TFM_SYSTEM_FP) message(FATAL_ERROR "Hardware FPU is currently not supported in TF-M") endif() if(TFM_SYSTEM_MVE) message(FATAL_ERROR "Hardware MVE is currently not supported in TF-M") endif() if(TFM_SYSTEM_DSP) message(FATAL_ERROR "Hardware DSP is currently not supported in TF-M") endif() include(config/set_config.cmake) if(NOT ${CMAKE_GENERATOR} STREQUAL "Unix Makefiles" AND NOT ${CMAKE_GENERATOR} STREQUAL "Ninja") Message(FATAL_ERROR "Unsupported generator ${CMAKE_GENERATOR}. Hint: Try -G\"Unix Makefiles\"") endif() # The default build type is release. If debug symbols are needed then # -DCMAKE_BUILD_TYPE=debug should be used (likewise with other build types) if (NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Build type: [Debug, Release, RelWithDebInfo, MinSizeRel]" FORCE) endif() list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake) ############################### Compiler configuration ######################### #Legacy compat option - load CMAKE_TOOLCHAIN_FILE as a TFM_TOOLCHAIN_FILE if (CMAKE_TOOLCHAIN_FILE) message(DEPRECATION "SETTING CMAKE_TOOLCHAIN_FILE is deprecated. It has been replaced with TFM_TOOLCHAIN_FILE.") message(DEPRECATION "INTERPRETING -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE} as -DTFM_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}") set(TFM_TOOLCHAIN_FILE ${CMAKE_TOOLCHAIN_FILE}) unset(CMAKE_TOOLCHAIN_FILE) endif() if (NOT IS_ABSOLUTE ${TFM_TOOLCHAIN_FILE}) message(FATAL_ERROR "SETTING CMAKE_TOOLCHAIN_FILE no longer accepts relative paths. Please supply an absolute path or instead use TFM_TOOLCHAIN_FILE (which does accept relative paths)") endif() include(${TFM_TOOLCHAIN_FILE}) set(CMAKE_PROJECT_INCLUDE_BEFORE ${CMAKE_SOURCE_DIR}/cmake/disable_compiler_detection.cmake) project("Trusted Firmware M" VERSION ${TFM_VERSION} LANGUAGES C ASM) tfm_toolchain_reload_compiler() ############################ Config Check ###################################### include(${CMAKE_SOURCE_DIR}/config/check_config.cmake) if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/platform/ext/target/${TFM_PLATFORM}/check_config.cmake) include(platform/ext/target/${TFM_PLATFORM}/check_config.cmake) endif() ################################################################################ add_subdirectory(lib/ext) add_subdirectory(lib/fih) add_subdirectory(tools) add_subdirectory(docs) if(NS) # Set to ${TFM_TEST_REPO_PATH}/app by default add_subdirectory(${TFM_APP_PATH} ${CMAKE_CURRENT_BINARY_DIR}/app) add_subdirectory(${TFM_NS_LOG_PATH} ${CMAKE_CURRENT_BINARY_DIR}/ns_log) endif() add_subdirectory(secure_fw) add_subdirectory(interface) if(BL2) add_subdirectory(bl2) endif() add_subdirectory(platform) if(NS AND (TEST_S OR TEST_NS)) # Set to ${TFM_TEST_REPO_PATH}/test by default add_subdirectory(${TFM_TEST_PATH} ${CMAKE_CURRENT_BINARY_DIR}/test) endif() include(cmake/install.cmake) if(CRYPTO_HW_ACCELERATOR) add_subdirectory(platform/ext/accelerator) endif()