deployments/attestation/opteesp/CMakeLists.txt

#-------------------------------------------------------------------------------
# Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
#-------------------------------------------------------------------------------
cmake_minimum_required(VERSION 3.16)
include(../../deployment.cmake REQUIRED)

#-------------------------------------------------------------------------------
#  The CMakeLists.txt for building the attestation deployment for opteesp
#
#  Builds the attestation service provider for running in an SEL0 secure partition
#  hosted by OPTEE in the role of SPM.
#-------------------------------------------------------------------------------
include(${TS_ROOT}/environments/opteesp/env.cmake)
project(trusted-services LANGUAGES C ASM)
add_executable(attestation)
target_include_directories(attestation PRIVATE "${TOP_LEVEL_INCLUDE_DIRS}")
set(SP_UUID "a1baf155-8876-4695-8f7c-54955e8db974")


# Include SP DEV KIT interface
set(SP_DEV_KIT_INC_DIR ${CMAKE_CURRENT_LIST_DIR})
list(APPEND CMAKE_MODULE_PATH "${TS_ROOT}/external/Spdevkit")
find_package(Spdevkit REQUIRED)
sp_dev_kit_configure_linking(TARGET attestation DEFINES ARM64=1)
target_link_libraries(attestation PRIVATE ${SP_DEV_KIT_LIBRARIES})

#-------------------------------------------------------------------------------
#  Default deployment specific configuration
#
#-------------------------------------------------------------------------------
set(TS_NO_FLOAT_HW ON)

#-------------------------------------------------------------------------------
#  Components that are specific to deployment in the opteesp environment.
#
#-------------------------------------------------------------------------------
add_components(TARGET "attestation"
	BASE_DIR ${TS_ROOT}
	COMPONENTS
		"components/common/tlv"
		"components/common/endian"
		"components/config/ramstore"
		"components/config/loader/sp"
		"components/messaging/ffa/libsp"
		"components/rpc/ffarpc/endpoint"
		"components/rpc/ffarpc/caller/sp"
		"components/rpc/common/caller"
		"components/rpc/common/interface"
		"components/service/common/include"
		"components/service/common/provider"
		"components/service/attestation/include"
		"components/service/attestation/claims"
		"components/service/attestation/claims/sources/boot_seed_generator"
		"components/service/attestation/claims/sources/null_lifecycle"
		"components/service/attestation/claims/sources/instance_id"
		"components/service/attestation/claims/sources/implementation_id"
		"components/service/attestation/claims/sources/event_log"
		"components/service/attestation/claims/sources/event_log/mock"
		"components/service/attestation/reporter/local"
		"components/service/attestation/reporter/eat"
		"components/service/attestation/key_mngr/local"
		"components/service/attestation/provider"
		"components/service/attestation/provider/serializer/packed-c"
		"protocols/rpc/common/packed-c"
		"environments/opteesp"
)

target_sources(attestation PRIVATE
	attestation_sp.c
)

#-------------------------------------------------------------------------------
#  Use the selected platform to provide drivers needed by the deployment
#
#-------------------------------------------------------------------------------
add_platform(TARGET "attestation")

#-------------------------------------------------------------------------------
#  Components used from external projects
#
#-------------------------------------------------------------------------------

# Temporary dependency on mbedcrypto
set(MBEDTLS_USER_CONFIG_FILE
	"${TS_ROOT}/components/service/crypto/client/cpp/config_mbedtls_user.h"
	CACHE STRING "Configuration file for mbedcrypto")
list(APPEND MBEDTLS_EXTRA_INCLUDES ${SP_DEV_KIT_INCLUDE_DIR})

# Mbed TLS provides libmbedcrypto
include(../../../external/MbedTLS/MbedTLS.cmake)
target_link_libraries(attestation PRIVATE mbedcrypto)

# Qcbor
set (QCBOR_EXTERNAL_INCLUDE_PATHS ${SP_DEV_KIT_INCLUDE_DIR})
include(${TS_ROOT}/external/qcbor/qcbor.cmake)
target_link_libraries(attestation PRIVATE qcbor)

# t_cose
set (TCOSE_EXTERNAL_INCLUDE_PATHS ${SP_DEV_KIT_INCLUDE_DIR})
include(${TS_ROOT}/external/t_cose/t_cose.cmake)
target_link_libraries(attestation PRIVATE t_cose)

if(CMAKE_CROSSCOMPILING)
	target_link_libraries(attestation PRIVATE stdc++ gcc m)
endif()

#################################################################

target_compile_definitions(attestation PRIVATE
	ARM64=1
)

target_include_directories(attestation PRIVATE
	${TS_ROOT}
	${TS_ROOT}/components
	${TS_ROOT}/deployments/attestation/opteesp
)

if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
	target_compile_options(attestation PRIVATE
		-fdiagnostics-show-option
		-gdwarf-2
		-mstrict-align
		-O0
		-std=c99
	)

	# Options for GCC that control linking
	target_link_options(attestation PRIVATE
		-zmax-page-size=4096
	)
	# Options directly for LD, these are not understood by GCC
	target_link_options(attestation PRIVATE
		-Wl,--as-needed
		-Wl,--sort-section=alignment
		# -Wl,--dynamic-list ${CMAKE_CURRENT_LIST_DIR}/dyn_list
	)
endif()

compiler_generate_stripped_elf(TARGET attestation NAME "${SP_UUID}.stripped.elf" RES STRIPPED_ELF)

######################################## install
if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
	set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/install CACHE PATH "location to install build output to." FORCE)
endif()
#TODO: api headers

install(TARGETS attestation
			PUBLIC_HEADER DESTINATION ${TS_ENV}/include
			RUNTIME DESTINATION ${TS_ENV}/bin
		)
install(FILES ${STRIPPED_ELF} DESTINATION ${TS_ENV}/bin)

get_property(_PROTO_FILES TARGET attestation PROPERTY PROTOBUF_FILES)
install(FILES ${_PROTO_FILES} DESTINATION ${TS_ENV}/lib/protobuf)


set(EXPORT_SP_NAME "attestation")
set(EXPORT_SP_UUID ${SP_UUID})
include(${TS_ROOT}/environments/opteesp/ExportSp.cmake)