config/post_config.cmake

#-------------------------------------------------------------------------------
# Copyright (c) 2023, Arm Limited. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
#-------------------------------------------------------------------------------

# Load defaults, setting options not already set
include(config/config_base.cmake)

# Load regression configs overrided by platform
if(EXISTS ${TARGET_PLATFORM_PATH}/reg_config_override.cmake)
    include(${TARGET_PLATFORM_PATH}/reg_config_override.cmake)
endif()

# Fetch tf-m-tests repo during config, if NS or regression test is required.
# Therefore tf-m-tests configs can be set with TF-M configs since their configs
# are coupled.
include(lib/ext/tf-m-tests/fetch_repo.cmake)

# Load TF-M regression test suites setting
if(NOT USE_KCONFIG_TOOL AND (TFM_NS_REG_TEST OR TFM_S_REG_TEST))
    include(${TFM_TEST_PATH}/config/set_config.cmake)
endif()

# Build system log config
include(${CMAKE_SOURCE_DIR}/config/tfm_build_log_config.cmake)

# The library to collect compile definitions of config options.
add_library(tfm_config INTERFACE)

target_compile_definitions(tfm_config
    INTERFACE
        $<$<STREQUAL:${TEST_PSA_API},CRYPTO>:PSA_API_TEST_CRYPTO>
        $<$<STREQUAL:${TEST_PSA_API},IPC>:PSA_API_TEST_IPC>
)

# Set user defined TF-M config header file
if(PROJECT_CONFIG_HEADER_FILE)
    if(NOT EXISTS ${PROJECT_CONFIG_HEADER_FILE})
        message(FATAL_ERROR "${PROJECT_CONFIG_HEADER_FILE} does not exist! Please use absolute path.")
    endif()
    target_compile_definitions(tfm_config
        INTERFACE
            PROJECT_CONFIG_HEADER_FILE="${PROJECT_CONFIG_HEADER_FILE}"
    )
endif()

# Set platform defined TF-M config header file
set(TARGET_CONFIG_HEADER_FILE ${TARGET_PLATFORM_PATH}/config_tfm_target.h)
if(EXISTS ${TARGET_CONFIG_HEADER_FILE})
    target_compile_definitions(tfm_config
        INTERFACE
            TARGET_CONFIG_HEADER_FILE="${TARGET_CONFIG_HEADER_FILE}"
    )
endif()

target_include_directories(tfm_config
    INTERFACE
        ${CMAKE_CURRENT_LIST_DIR}
)