mirror of
				https://github.com/Mbed-TLS/mbedtls.git
				synced 2025-11-03 20:33:16 +03:00 
			
		
		
		
	Introduce TF-PSA-Crypto.cmake
Copy of mbedtls top CMakeLists.txt file. The TF-PSA-Crypto top CMakeList.txt file will be derived from that file to outline what is common and what is different between the two. Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
		
							
								
								
									
										502
									
								
								tf-psa-crypto/TF-PSA-Crypto.cmake
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										502
									
								
								tf-psa-crypto/TF-PSA-Crypto.cmake
									
									
									
									
									
										Normal file
									
								
							@@ -0,0 +1,502 @@
 | 
			
		||||
#
 | 
			
		||||
# CMake build system design considerations:
 | 
			
		||||
#
 | 
			
		||||
# - Include directories:
 | 
			
		||||
#   + Do not define include directories globally using the include_directories
 | 
			
		||||
#     command but rather at the target level using the
 | 
			
		||||
#     target_include_directories command. That way, it is easier to guarantee
 | 
			
		||||
#     that targets are built using the proper list of include directories.
 | 
			
		||||
#   + Use the PUBLIC and PRIVATE keywords to specify the scope of include
 | 
			
		||||
#     directories. That way, a target linking to a library (using the
 | 
			
		||||
#     target_link_libraries command) inherits from the library PUBLIC include
 | 
			
		||||
#     directories and not from the PRIVATE ones.
 | 
			
		||||
# - MBEDTLS_TARGET_PREFIX: CMake targets are designed to be alterable by calling
 | 
			
		||||
#   CMake in order to avoid target name clashes, via the use of
 | 
			
		||||
#   MBEDTLS_TARGET_PREFIX. The value of this variable is prefixed to the
 | 
			
		||||
#   mbedtls, mbedx509, mbedcrypto and apidoc targets.
 | 
			
		||||
#
 | 
			
		||||
 | 
			
		||||
# We specify a minimum requirement of 3.10.2, but for now use 3.5.1 here
 | 
			
		||||
# until our infrastructure catches up.
 | 
			
		||||
cmake_minimum_required(VERSION 3.5.1)
 | 
			
		||||
 | 
			
		||||
include(CMakePackageConfigHelpers)
 | 
			
		||||
 | 
			
		||||
# Include convenience functions for printing properties and variables, like
 | 
			
		||||
# cmake_print_properties(), cmake_print_variables().
 | 
			
		||||
include(CMakePrintHelpers)
 | 
			
		||||
 | 
			
		||||
# https://cmake.org/cmake/help/latest/policy/CMP0011.html
 | 
			
		||||
# Setting this policy is required in CMake >= 3.18.0, otherwise a warning is generated. The OLD
 | 
			
		||||
# policy setting is deprecated, and will be removed in future versions.
 | 
			
		||||
cmake_policy(SET CMP0011 NEW)
 | 
			
		||||
# https://cmake.org/cmake/help/latest/policy/CMP0012.html
 | 
			
		||||
# Setting the CMP0012 policy to NEW is required for FindPython3 to work with CMake 3.18.2
 | 
			
		||||
# (there is a bug in this particular version), otherwise, setting the CMP0012 policy is required
 | 
			
		||||
# for CMake versions >= 3.18.3 otherwise a deprecated warning is generated. The OLD policy setting
 | 
			
		||||
# is deprecated and will be removed in future versions.
 | 
			
		||||
cmake_policy(SET CMP0012 NEW)
 | 
			
		||||
 | 
			
		||||
if(TEST_CPP)
 | 
			
		||||
    project("Mbed TLS"
 | 
			
		||||
        LANGUAGES C CXX
 | 
			
		||||
        VERSION 4.0.0
 | 
			
		||||
    )
 | 
			
		||||
else()
 | 
			
		||||
    project("Mbed TLS"
 | 
			
		||||
        LANGUAGES C
 | 
			
		||||
        VERSION 4.0.0
 | 
			
		||||
    )
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
include(GNUInstallDirs)
 | 
			
		||||
 | 
			
		||||
# Determine if Mbed TLS is being built as a subproject using add_subdirectory()
 | 
			
		||||
if(NOT DEFINED MBEDTLS_AS_SUBPROJECT)
 | 
			
		||||
  set(MBEDTLS_AS_SUBPROJECT ON)
 | 
			
		||||
  if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
 | 
			
		||||
    set(MBEDTLS_AS_SUBPROJECT OFF)
 | 
			
		||||
  endif()
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
# Set the project and framework root directory.
 | 
			
		||||
set(MBEDTLS_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 | 
			
		||||
set(MBEDTLS_FRAMEWORK_DIR ${CMAKE_CURRENT_SOURCE_DIR}/framework)
 | 
			
		||||
 | 
			
		||||
option(ENABLE_PROGRAMS "Build Mbed TLS programs." ON)
 | 
			
		||||
 | 
			
		||||
option(UNSAFE_BUILD "Allow unsafe builds. These builds ARE NOT SECURE." OFF)
 | 
			
		||||
option(MBEDTLS_FATAL_WARNINGS "Compiler warnings treated as errors" ON)
 | 
			
		||||
if(CMAKE_HOST_WIN32)
 | 
			
		||||
    # N.B. The comment on the next line is significant! If you change it,
 | 
			
		||||
    # edit the sed command in prepare_release.sh that modifies
 | 
			
		||||
    # CMakeLists.txt.
 | 
			
		||||
    option(GEN_FILES "Generate the auto-generated files as needed" OFF) # off in development
 | 
			
		||||
else()
 | 
			
		||||
    option(GEN_FILES "Generate the auto-generated files as needed" ON)
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
option(DISABLE_PACKAGE_CONFIG_AND_INSTALL "Disable package configuration, target export and installation" ${MBEDTLS_AS_SUBPROJECT})
 | 
			
		||||
 | 
			
		||||
if (CMAKE_C_SIMULATE_ID)
 | 
			
		||||
    set(COMPILER_ID ${CMAKE_C_SIMULATE_ID})
 | 
			
		||||
else()
 | 
			
		||||
    set(COMPILER_ID ${CMAKE_C_COMPILER_ID})
 | 
			
		||||
endif(CMAKE_C_SIMULATE_ID)
 | 
			
		||||
 | 
			
		||||
string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${COMPILER_ID}")
 | 
			
		||||
string(REGEX MATCH "GNU" CMAKE_COMPILER_IS_GNU "${COMPILER_ID}")
 | 
			
		||||
string(REGEX MATCH "IAR" CMAKE_COMPILER_IS_IAR "${COMPILER_ID}")
 | 
			
		||||
string(REGEX MATCH "MSVC" CMAKE_COMPILER_IS_MSVC "${COMPILER_ID}")
 | 
			
		||||
 | 
			
		||||
# the test suites currently have compile errors with MSVC
 | 
			
		||||
if(CMAKE_COMPILER_IS_MSVC)
 | 
			
		||||
    option(ENABLE_TESTING "Build Mbed TLS tests." OFF)
 | 
			
		||||
else()
 | 
			
		||||
    option(ENABLE_TESTING "Build Mbed TLS tests." ON)
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
option(USE_STATIC_MBEDTLS_LIBRARY "Build Mbed TLS static library." ON)
 | 
			
		||||
option(USE_SHARED_MBEDTLS_LIBRARY "Build Mbed TLS shared library." OFF)
 | 
			
		||||
option(LINK_WITH_PTHREAD "Explicitly link Mbed TLS library to pthread." OFF)
 | 
			
		||||
option(LINK_WITH_TRUSTED_STORAGE "Explicitly link Mbed TLS library to trusted_storage." OFF)
 | 
			
		||||
 | 
			
		||||
set(mbedcrypto_target "${MBEDTLS_TARGET_PREFIX}mbedcrypto")
 | 
			
		||||
if (USE_STATIC_MBEDTLS_LIBRARY)
 | 
			
		||||
    set(mbedcrypto_static_target ${mbedcrypto_target})
 | 
			
		||||
endif()
 | 
			
		||||
if(USE_STATIC_MBEDTLS_LIBRARY AND USE_SHARED_MBEDTLS_LIBRARY)
 | 
			
		||||
    string(APPEND mbedcrypto_static_target "_static")
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
# Warning string - created as a list for compatibility with CMake 2.8
 | 
			
		||||
set(CTR_DRBG_128_BIT_KEY_WARN_L1 "****  WARNING!  MBEDTLS_CTR_DRBG_USE_128_BIT_KEY defined!\n")
 | 
			
		||||
set(CTR_DRBG_128_BIT_KEY_WARN_L2 "****  Using 128-bit keys for CTR_DRBG limits the security of generated\n")
 | 
			
		||||
set(CTR_DRBG_128_BIT_KEY_WARN_L3 "****  keys and operations that use random values generated to 128-bit security\n")
 | 
			
		||||
 | 
			
		||||
set(CTR_DRBG_128_BIT_KEY_WARNING "${WARNING_BORDER}"
 | 
			
		||||
                         "${CTR_DRBG_128_BIT_KEY_WARN_L1}"
 | 
			
		||||
                         "${CTR_DRBG_128_BIT_KEY_WARN_L2}"
 | 
			
		||||
                         "${CTR_DRBG_128_BIT_KEY_WARN_L3}"
 | 
			
		||||
                         "${WARNING_BORDER}")
 | 
			
		||||
 | 
			
		||||
# Python 3 is only needed here to check for configuration warnings.
 | 
			
		||||
if(NOT CMAKE_VERSION VERSION_LESS 3.15.0)
 | 
			
		||||
    set(Python3_FIND_STRATEGY LOCATION)
 | 
			
		||||
    find_package(Python3 COMPONENTS Interpreter)
 | 
			
		||||
    if(Python3_Interpreter_FOUND)
 | 
			
		||||
        set(MBEDTLS_PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
 | 
			
		||||
    endif()
 | 
			
		||||
else()
 | 
			
		||||
    find_package(PythonInterp 3)
 | 
			
		||||
    if(PYTHONINTERP_FOUND)
 | 
			
		||||
        set(MBEDTLS_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
 | 
			
		||||
    endif()
 | 
			
		||||
endif()
 | 
			
		||||
if(MBEDTLS_PYTHON_EXECUTABLE)
 | 
			
		||||
 | 
			
		||||
    # If 128-bit keys are configured for CTR_DRBG, display an appropriate warning
 | 
			
		||||
    execute_process(COMMAND ${MBEDTLS_PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/config.py -f ${CMAKE_CURRENT_SOURCE_DIR}/include/mbedtls/mbedtls_config.h get MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
 | 
			
		||||
                        RESULT_VARIABLE result)
 | 
			
		||||
    if(${result} EQUAL 0)
 | 
			
		||||
        message(WARNING ${CTR_DRBG_128_BIT_KEY_WARNING})
 | 
			
		||||
    endif()
 | 
			
		||||
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
# We now potentially need to link all executables against PThreads, if available
 | 
			
		||||
set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
 | 
			
		||||
set(THREADS_PREFER_PTHREAD_FLAG TRUE)
 | 
			
		||||
find_package(Threads)
 | 
			
		||||
 | 
			
		||||
# If this is the root project add longer list of available CMAKE_BUILD_TYPE values
 | 
			
		||||
if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
 | 
			
		||||
    set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}
 | 
			
		||||
        CACHE STRING "Choose the type of build: None Debug Release Coverage ASan ASanDbg MemSan MemSanDbg Check CheckFull TSan TSanDbg"
 | 
			
		||||
        FORCE)
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
# Make MBEDTLS_CONFIG_FILE and MBEDTLS_USER_CONFIG_FILE into PATHs
 | 
			
		||||
set(MBEDTLS_CONFIG_FILE "" CACHE FILEPATH "Mbed TLS config file (overrides default).")
 | 
			
		||||
set(MBEDTLS_USER_CONFIG_FILE "" CACHE FILEPATH "Mbed TLS user config file (appended to default).")
 | 
			
		||||
 | 
			
		||||
# Create a symbolic link from ${base_name} in the binary directory
 | 
			
		||||
# to the corresponding path in the source directory.
 | 
			
		||||
# Note: Copies the file(s) on Windows.
 | 
			
		||||
function(link_to_source base_name)
 | 
			
		||||
    set(link "${CMAKE_CURRENT_BINARY_DIR}/${base_name}")
 | 
			
		||||
    set(target "${CMAKE_CURRENT_SOURCE_DIR}/${base_name}")
 | 
			
		||||
 | 
			
		||||
    # Linking to non-existent file is not desirable. At best you will have a
 | 
			
		||||
    # dangling link, but when building in tree, this can create a symbolic link
 | 
			
		||||
    # to itself.
 | 
			
		||||
    if (EXISTS ${target} AND NOT EXISTS ${link})
 | 
			
		||||
        if (CMAKE_HOST_UNIX)
 | 
			
		||||
            execute_process(COMMAND ln -s ${target} ${link}
 | 
			
		||||
                RESULT_VARIABLE result
 | 
			
		||||
                ERROR_VARIABLE output)
 | 
			
		||||
 | 
			
		||||
            if (NOT ${result} EQUAL 0)
 | 
			
		||||
                message(FATAL_ERROR "Could not create symbolic link for: ${target} --> ${output}")
 | 
			
		||||
            endif()
 | 
			
		||||
        else()
 | 
			
		||||
            if (IS_DIRECTORY ${target})
 | 
			
		||||
                file(GLOB_RECURSE files FOLLOW_SYMLINKS LIST_DIRECTORIES false RELATIVE ${target} "${target}/*")
 | 
			
		||||
                foreach(file IN LISTS files)
 | 
			
		||||
                    configure_file("${target}/${file}" "${link}/${file}" COPYONLY)
 | 
			
		||||
                endforeach(file)
 | 
			
		||||
            else()
 | 
			
		||||
                configure_file(${target} ${link} COPYONLY)
 | 
			
		||||
            endif()
 | 
			
		||||
        endif()
 | 
			
		||||
    endif()
 | 
			
		||||
endfunction(link_to_source)
 | 
			
		||||
 | 
			
		||||
# Get the filename without the final extension (i.e. convert "a.b.c" to "a.b")
 | 
			
		||||
function(get_name_without_last_ext dest_var full_name)
 | 
			
		||||
    # Split into a list on '.' (but a cmake list is just a ';'-separated string)
 | 
			
		||||
    string(REPLACE "." ";" ext_parts "${full_name}")
 | 
			
		||||
    # Remove the last item if there are more than one
 | 
			
		||||
    list(LENGTH ext_parts ext_parts_len)
 | 
			
		||||
    if (${ext_parts_len} GREATER "1")
 | 
			
		||||
        math(EXPR ext_parts_last_item "${ext_parts_len} - 1")
 | 
			
		||||
        list(REMOVE_AT ext_parts ${ext_parts_last_item})
 | 
			
		||||
    endif()
 | 
			
		||||
    # Convert back to a string by replacing separators with '.'
 | 
			
		||||
    string(REPLACE ";" "." no_ext_name "${ext_parts}")
 | 
			
		||||
    # Copy into the desired variable
 | 
			
		||||
    set(${dest_var} ${no_ext_name} PARENT_SCOPE)
 | 
			
		||||
endfunction(get_name_without_last_ext)
 | 
			
		||||
 | 
			
		||||
include(CheckCCompilerFlag)
 | 
			
		||||
 | 
			
		||||
set(CMAKE_C_EXTENSIONS OFF)
 | 
			
		||||
set(CMAKE_C_STANDARD 99)
 | 
			
		||||
 | 
			
		||||
if(CMAKE_COMPILER_IS_GNU)
 | 
			
		||||
    # some warnings we want are not available with old GCC versions
 | 
			
		||||
    # note: starting with CMake 2.8 we could use CMAKE_C_COMPILER_VERSION
 | 
			
		||||
    execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion
 | 
			
		||||
                    OUTPUT_VARIABLE GCC_VERSION)
 | 
			
		||||
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wwrite-strings -Wmissing-prototypes")
 | 
			
		||||
    if (GCC_VERSION VERSION_GREATER 3.0 OR GCC_VERSION VERSION_EQUAL 3.0)
 | 
			
		||||
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wformat=2 -Wno-format-nonliteral")
 | 
			
		||||
    endif()
 | 
			
		||||
    if (GCC_VERSION VERSION_GREATER 4.3 OR GCC_VERSION VERSION_EQUAL 4.3)
 | 
			
		||||
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wvla")
 | 
			
		||||
    endif()
 | 
			
		||||
    if (GCC_VERSION VERSION_GREATER 4.5 OR GCC_VERSION VERSION_EQUAL 4.5)
 | 
			
		||||
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wlogical-op")
 | 
			
		||||
    endif()
 | 
			
		||||
    if (GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
 | 
			
		||||
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wshadow")
 | 
			
		||||
    endif()
 | 
			
		||||
    if (GCC_VERSION VERSION_GREATER 5.0)
 | 
			
		||||
        CHECK_C_COMPILER_FLAG("-Wformat-signedness" C_COMPILER_SUPPORTS_WFORMAT_SIGNEDNESS)
 | 
			
		||||
        if(C_COMPILER_SUPPORTS_WFORMAT_SIGNEDNESS)
 | 
			
		||||
            set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wformat-signedness")
 | 
			
		||||
        endif()
 | 
			
		||||
    endif()
 | 
			
		||||
    if (GCC_VERSION VERSION_GREATER 7.0 OR GCC_VERSION VERSION_EQUAL 7.0)
 | 
			
		||||
      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wformat-overflow=2 -Wformat-truncation")
 | 
			
		||||
    endif()
 | 
			
		||||
    set(CMAKE_C_FLAGS_RELEASE     "-O2")
 | 
			
		||||
    set(CMAKE_C_FLAGS_DEBUG       "-O0 -g3")
 | 
			
		||||
    set(CMAKE_C_FLAGS_COVERAGE    "-O0 -g3 --coverage")
 | 
			
		||||
    set(CMAKE_C_FLAGS_ASAN        "-fsanitize=address -fno-common -fsanitize=undefined -fno-sanitize-recover=all -O3")
 | 
			
		||||
    set(CMAKE_C_FLAGS_ASANDBG     "-fsanitize=address -fno-common -fsanitize=undefined -fno-sanitize-recover=all -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls")
 | 
			
		||||
    set(CMAKE_C_FLAGS_TSAN        "-fsanitize=thread -O3")
 | 
			
		||||
    set(CMAKE_C_FLAGS_TSANDBG     "-fsanitize=thread -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls")
 | 
			
		||||
    set(CMAKE_C_FLAGS_CHECK       "-Os")
 | 
			
		||||
    set(CMAKE_C_FLAGS_CHECKFULL   "${CMAKE_C_FLAGS_CHECK} -Wcast-qual")
 | 
			
		||||
endif(CMAKE_COMPILER_IS_GNU)
 | 
			
		||||
 | 
			
		||||
if(CMAKE_COMPILER_IS_CLANG)
 | 
			
		||||
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wwrite-strings -Wmissing-prototypes -Wpointer-arith -Wimplicit-fallthrough -Wshadow -Wvla -Wformat=2 -Wno-format-nonliteral")
 | 
			
		||||
    set(CMAKE_C_FLAGS_RELEASE     "-O2")
 | 
			
		||||
    set(CMAKE_C_FLAGS_DEBUG       "-O0 -g3")
 | 
			
		||||
    set(CMAKE_C_FLAGS_COVERAGE    "-O0 -g3 --coverage")
 | 
			
		||||
    set(CMAKE_C_FLAGS_ASAN        "-fsanitize=address -fno-common -fsanitize=undefined -fno-sanitize-recover=all -O3")
 | 
			
		||||
    set(CMAKE_C_FLAGS_ASANDBG     "-fsanitize=address -fno-common -fsanitize=undefined -fno-sanitize-recover=all -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls")
 | 
			
		||||
    set(CMAKE_C_FLAGS_MEMSAN      "-fsanitize=memory -O3")
 | 
			
		||||
    set(CMAKE_C_FLAGS_MEMSANDBG   "-fsanitize=memory -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize-memory-track-origins=2")
 | 
			
		||||
    set(CMAKE_C_FLAGS_TSAN        "-fsanitize=thread -O3")
 | 
			
		||||
    set(CMAKE_C_FLAGS_TSANDBG     "-fsanitize=thread -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls")
 | 
			
		||||
    set(CMAKE_C_FLAGS_CHECK       "-Os")
 | 
			
		||||
endif(CMAKE_COMPILER_IS_CLANG)
 | 
			
		||||
 | 
			
		||||
if(CMAKE_COMPILER_IS_IAR)
 | 
			
		||||
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --warn_about_c_style_casts")
 | 
			
		||||
    set(CMAKE_C_FLAGS_RELEASE     "-Ohz")
 | 
			
		||||
    set(CMAKE_C_FLAGS_DEBUG       "--debug -On")
 | 
			
		||||
endif(CMAKE_COMPILER_IS_IAR)
 | 
			
		||||
 | 
			
		||||
if(CMAKE_COMPILER_IS_MSVC)
 | 
			
		||||
    # Strictest warnings, UTF-8 source and execution charset
 | 
			
		||||
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /utf-8")
 | 
			
		||||
endif(CMAKE_COMPILER_IS_MSVC)
 | 
			
		||||
 | 
			
		||||
if(MBEDTLS_FATAL_WARNINGS)
 | 
			
		||||
    if(CMAKE_COMPILER_IS_MSVC)
 | 
			
		||||
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX")
 | 
			
		||||
    endif(CMAKE_COMPILER_IS_MSVC)
 | 
			
		||||
 | 
			
		||||
    if(CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNU)
 | 
			
		||||
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
 | 
			
		||||
        if(UNSAFE_BUILD)
 | 
			
		||||
            set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-error=cpp")
 | 
			
		||||
            set(CMAKE_C_FLAGS_ASAN "${CMAKE_C_FLAGS_ASAN} -Wno-error=cpp")
 | 
			
		||||
            set(CMAKE_C_FLAGS_ASANDBG "${CMAKE_C_FLAGS_ASANDBG} -Wno-error=cpp")
 | 
			
		||||
        endif(UNSAFE_BUILD)
 | 
			
		||||
    endif(CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNU)
 | 
			
		||||
 | 
			
		||||
    if (CMAKE_COMPILER_IS_IAR)
 | 
			
		||||
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --warnings_are_errors")
 | 
			
		||||
    endif(CMAKE_COMPILER_IS_IAR)
 | 
			
		||||
endif(MBEDTLS_FATAL_WARNINGS)
 | 
			
		||||
 | 
			
		||||
if(CMAKE_BUILD_TYPE STREQUAL "Check" AND TEST_CPP)
 | 
			
		||||
    set(CMAKE_CXX_STANDARD 11)
 | 
			
		||||
    set(CMAKE_CXX_STANDARD_REQUIRED ON)
 | 
			
		||||
    set(CMAKE_CXX_EXTENSIONS OFF)
 | 
			
		||||
    if(CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNU)
 | 
			
		||||
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic")
 | 
			
		||||
    endif()
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
if(CMAKE_BUILD_TYPE STREQUAL "Coverage")
 | 
			
		||||
    if(CMAKE_COMPILER_IS_GNU OR CMAKE_COMPILER_IS_CLANG)
 | 
			
		||||
        set(CMAKE_SHARED_LINKER_FLAGS "--coverage")
 | 
			
		||||
    endif(CMAKE_COMPILER_IS_GNU OR CMAKE_COMPILER_IS_CLANG)
 | 
			
		||||
endif(CMAKE_BUILD_TYPE STREQUAL "Coverage")
 | 
			
		||||
 | 
			
		||||
if(LIB_INSTALL_DIR)
 | 
			
		||||
    set(CMAKE_INSTALL_LIBDIR "${LIB_INSTALL_DIR}")
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
if (NOT EXISTS "${MBEDTLS_FRAMEWORK_DIR}/CMakeLists.txt")
 | 
			
		||||
    message(FATAL_ERROR "${MBEDTLS_FRAMEWORK_DIR}/CMakeLists.txt not found. Run `git submodule update --init` from the source tree to fetch the submodule contents.")
 | 
			
		||||
endif()
 | 
			
		||||
add_subdirectory(framework)
 | 
			
		||||
 | 
			
		||||
add_subdirectory(include)
 | 
			
		||||
 | 
			
		||||
add_subdirectory(tf-psa-crypto)
 | 
			
		||||
 | 
			
		||||
add_subdirectory(library)
 | 
			
		||||
 | 
			
		||||
add_subdirectory(pkgconfig)
 | 
			
		||||
 | 
			
		||||
#
 | 
			
		||||
# The C files in tests/src directory contain test code shared among test suites
 | 
			
		||||
# and programs. This shared test code is compiled and linked to test suites and
 | 
			
		||||
# programs objects as a set of compiled objects. The compiled objects are NOT
 | 
			
		||||
# built into a library that the test suite and program objects would link
 | 
			
		||||
# against as they link against the mbedcrypto, mbedx509 and mbedtls libraries.
 | 
			
		||||
# The reason is that such library is expected to have mutual dependencies with
 | 
			
		||||
# the aforementioned libraries and that there is as of today no portable way of
 | 
			
		||||
# handling such dependencies (only toolchain specific solutions).
 | 
			
		||||
#
 | 
			
		||||
# Thus the below definition of the `mbedtls_test` CMake library of objects
 | 
			
		||||
# target. This library of objects is used by tests and programs CMake files
 | 
			
		||||
# to define the test executables.
 | 
			
		||||
#
 | 
			
		||||
if(ENABLE_TESTING OR ENABLE_PROGRAMS)
 | 
			
		||||
    file(GLOB MBEDTLS_TEST_FILES
 | 
			
		||||
         ${CMAKE_CURRENT_SOURCE_DIR}/tests/src/*.c
 | 
			
		||||
         ${CMAKE_CURRENT_SOURCE_DIR}/tests/src/drivers/*.c)
 | 
			
		||||
    add_library(mbedtls_test OBJECT ${MBEDTLS_TEST_FILES})
 | 
			
		||||
    if(GEN_FILES)
 | 
			
		||||
        add_custom_command(
 | 
			
		||||
            OUTPUT
 | 
			
		||||
                ${CMAKE_CURRENT_SOURCE_DIR}/tests/src/test_keys.h
 | 
			
		||||
            WORKING_DIRECTORY
 | 
			
		||||
                ${CMAKE_CURRENT_SOURCE_DIR}/tests
 | 
			
		||||
            COMMAND
 | 
			
		||||
                "${MBEDTLS_PYTHON_EXECUTABLE}"
 | 
			
		||||
                "${MBEDTLS_FRAMEWORK_DIR}/scripts/generate_test_keys.py"
 | 
			
		||||
                "--output"
 | 
			
		||||
                "${CMAKE_CURRENT_SOURCE_DIR}/tests/src/test_keys.h"
 | 
			
		||||
            DEPENDS
 | 
			
		||||
                ${MBEDTLS_FRAMEWORK_DIR}/scripts/generate_test_keys.py
 | 
			
		||||
        )
 | 
			
		||||
        add_custom_target(test_keys_header DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tests/src/test_keys.h)
 | 
			
		||||
        add_custom_command(
 | 
			
		||||
            OUTPUT
 | 
			
		||||
                ${CMAKE_CURRENT_SOURCE_DIR}/tests/src/test_certs.h
 | 
			
		||||
            WORKING_DIRECTORY
 | 
			
		||||
                ${CMAKE_CURRENT_SOURCE_DIR}/tests
 | 
			
		||||
            COMMAND
 | 
			
		||||
                "${MBEDTLS_PYTHON_EXECUTABLE}"
 | 
			
		||||
                "${MBEDTLS_FRAMEWORK_DIR}/scripts/generate_test_cert_macros.py"
 | 
			
		||||
                "--output"
 | 
			
		||||
                "${CMAKE_CURRENT_SOURCE_DIR}/tests/src/test_certs.h"
 | 
			
		||||
            DEPENDS
 | 
			
		||||
                ${MBEDTLS_FRAMEWORK_DIR}/scripts/generate_test_cert_macros.py
 | 
			
		||||
        )
 | 
			
		||||
        add_custom_target(test_certs_header DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tests/src/test_certs.h)
 | 
			
		||||
        add_dependencies(mbedtls_test test_keys_header test_certs_header)
 | 
			
		||||
    endif()
 | 
			
		||||
    target_include_directories(mbedtls_test
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tests/include
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tf-psa-crypto/include
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tf-psa-crypto/drivers/builtin/include
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/library
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tf-psa-crypto/core
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tf-psa-crypto/drivers/builtin/src)
 | 
			
		||||
    # Request C11, needed for memory poisoning tests
 | 
			
		||||
    set_target_properties(mbedtls_test PROPERTIES C_STANDARD 11)
 | 
			
		||||
 | 
			
		||||
    file(GLOB MBEDTLS_TEST_HELPER_FILES
 | 
			
		||||
         ${CMAKE_CURRENT_SOURCE_DIR}/tests/src/test_helpers/*.c)
 | 
			
		||||
    add_library(mbedtls_test_helpers OBJECT ${MBEDTLS_TEST_HELPER_FILES})
 | 
			
		||||
    target_include_directories(mbedtls_test_helpers
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tests/include
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tf-psa-crypto/include
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tf-psa-crypto/drivers/builtin/include
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/library
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tf-psa-crypto/core
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tf-psa-crypto/drivers/builtin/src
 | 
			
		||||
        PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tf-psa-crypto/drivers/everest/include)
 | 
			
		||||
 | 
			
		||||
    # Pass-through MBEDTLS_CONFIG_FILE and MBEDTLS_USER_CONFIG_FILE
 | 
			
		||||
    if(MBEDTLS_CONFIG_FILE)
 | 
			
		||||
        target_compile_definitions(mbedtls_test
 | 
			
		||||
            PUBLIC MBEDTLS_CONFIG_FILE="${MBEDTLS_CONFIG_FILE}")
 | 
			
		||||
        target_compile_definitions(mbedtls_test_helpers
 | 
			
		||||
            PUBLIC MBEDTLS_CONFIG_FILE="${MBEDTLS_CONFIG_FILE}")
 | 
			
		||||
    endif()
 | 
			
		||||
    if(MBEDTLS_USER_CONFIG_FILE)
 | 
			
		||||
        target_compile_definitions(mbedtls_test
 | 
			
		||||
            PUBLIC MBEDTLS_USER_CONFIG_FILE="${MBEDTLS_USER_CONFIG_FILE}")
 | 
			
		||||
        target_compile_definitions(mbedtls_test_helpers
 | 
			
		||||
            PUBLIC MBEDTLS_USER_CONFIG_FILE="${MBEDTLS_USER_CONFIG_FILE}")
 | 
			
		||||
    endif()
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
if(ENABLE_PROGRAMS)
 | 
			
		||||
    set(ssl_opt_target "${MBEDTLS_TARGET_PREFIX}ssl-opt")
 | 
			
		||||
    add_custom_target(${ssl_opt_target})
 | 
			
		||||
 | 
			
		||||
    add_subdirectory(programs)
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
ADD_CUSTOM_TARGET(${MBEDTLS_TARGET_PREFIX}apidoc
 | 
			
		||||
    COMMAND doxygen mbedtls.doxyfile
 | 
			
		||||
    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/doxygen)
 | 
			
		||||
 | 
			
		||||
if(ENABLE_TESTING)
 | 
			
		||||
    enable_testing()
 | 
			
		||||
 | 
			
		||||
    add_subdirectory(tests)
 | 
			
		||||
 | 
			
		||||
    # additional convenience targets for Unix only
 | 
			
		||||
    if(UNIX)
 | 
			
		||||
 | 
			
		||||
        # For coverage testing:
 | 
			
		||||
        # 1. Build with:
 | 
			
		||||
        #         cmake -D CMAKE_BUILD_TYPE=Coverage /path/to/source && make
 | 
			
		||||
        # 2. Run the relevant tests for the part of the code you're interested in.
 | 
			
		||||
        #    For the reference coverage measurement, see
 | 
			
		||||
        #    tests/scripts/basic-build-test.sh
 | 
			
		||||
        # 3. Run scripts/lcov.sh to generate an HTML report.
 | 
			
		||||
        ADD_CUSTOM_TARGET(lcov
 | 
			
		||||
            COMMAND scripts/lcov.sh
 | 
			
		||||
        )
 | 
			
		||||
 | 
			
		||||
        ADD_CUSTOM_TARGET(memcheck
 | 
			
		||||
            COMMAND sed -i.bak s+/usr/bin/valgrind+`which valgrind`+ DartConfiguration.tcl
 | 
			
		||||
            COMMAND ctest -O memcheck.log -D ExperimentalMemCheck
 | 
			
		||||
            COMMAND tail -n1 memcheck.log | grep 'Memory checking results:' > /dev/null
 | 
			
		||||
            COMMAND rm -f memcheck.log
 | 
			
		||||
            COMMAND mv DartConfiguration.tcl.bak DartConfiguration.tcl
 | 
			
		||||
        )
 | 
			
		||||
    endif(UNIX)
 | 
			
		||||
 | 
			
		||||
    # Make scripts needed for testing available in an out-of-source build.
 | 
			
		||||
    if (NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
 | 
			
		||||
        link_to_source(scripts)
 | 
			
		||||
        # Copy (don't link) DartConfiguration.tcl, needed for memcheck, to
 | 
			
		||||
        # keep things simple with the sed commands in the memcheck target.
 | 
			
		||||
        configure_file(${CMAKE_CURRENT_SOURCE_DIR}/DartConfiguration.tcl
 | 
			
		||||
                    ${CMAKE_CURRENT_BINARY_DIR}/DartConfiguration.tcl COPYONLY)
 | 
			
		||||
    endif()
 | 
			
		||||
endif()
 | 
			
		||||
 | 
			
		||||
if(NOT DISABLE_PACKAGE_CONFIG_AND_INSTALL)
 | 
			
		||||
    configure_package_config_file(
 | 
			
		||||
        "cmake/MbedTLSConfig.cmake.in"
 | 
			
		||||
        "cmake/MbedTLSConfig.cmake"
 | 
			
		||||
            INSTALL_DESTINATION "cmake")
 | 
			
		||||
 | 
			
		||||
    write_basic_package_version_file(
 | 
			
		||||
        "cmake/MbedTLSConfigVersion.cmake"
 | 
			
		||||
            COMPATIBILITY SameMajorVersion
 | 
			
		||||
            VERSION 4.0.0)
 | 
			
		||||
 | 
			
		||||
    install(
 | 
			
		||||
        FILES "${CMAKE_CURRENT_BINARY_DIR}/cmake/MbedTLSConfig.cmake"
 | 
			
		||||
              "${CMAKE_CURRENT_BINARY_DIR}/cmake/MbedTLSConfigVersion.cmake"
 | 
			
		||||
        DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/MbedTLS")
 | 
			
		||||
 | 
			
		||||
    export(
 | 
			
		||||
        EXPORT MbedTLSTargets
 | 
			
		||||
        NAMESPACE MbedTLS::
 | 
			
		||||
        FILE "cmake/MbedTLSTargets.cmake")
 | 
			
		||||
 | 
			
		||||
    install(
 | 
			
		||||
        EXPORT MbedTLSTargets
 | 
			
		||||
        NAMESPACE MbedTLS::
 | 
			
		||||
        DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/MbedTLS"
 | 
			
		||||
        FILE "MbedTLSTargets.cmake")
 | 
			
		||||
 | 
			
		||||
    if(CMAKE_VERSION VERSION_GREATER 3.15 OR CMAKE_VERSION VERSION_EQUAL 3.15)
 | 
			
		||||
        # Do not export the package by default
 | 
			
		||||
        cmake_policy(SET CMP0090 NEW)
 | 
			
		||||
 | 
			
		||||
        # Make this package visible to the system
 | 
			
		||||
        export(PACKAGE MbedTLS)
 | 
			
		||||
    endif()
 | 
			
		||||
endif()
 | 
			
		||||
		Reference in New Issue
	
	Block a user