diff options
Diffstat (limited to 'lib/mbedtls-2.27.0/CMakeLists.txt')
-rw-r--r-- | lib/mbedtls-2.27.0/CMakeLists.txt | 348 |
1 files changed, 0 insertions, 348 deletions
diff --git a/lib/mbedtls-2.27.0/CMakeLists.txt b/lib/mbedtls-2.27.0/CMakeLists.txt deleted file mode 100644 index 14ca7b6..0000000 --- a/lib/mbedtls-2.27.0/CMakeLists.txt +++ /dev/null @@ -1,348 +0,0 @@ -# -# 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 specifiy the scope of include -# directories. That way, a target linking to a library (using the -# target_link_librairies command) inherits from the library PUBLIC include -# directories and not from the PRIVATE ones. -# + Note: there is currently one remaining include_directories command in the -# CMake files. It is related to ZLIB support which is planned to be removed. -# When the support is removed, the associated include_directories command -# will be removed as well as this note. -# - 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. -# - -cmake_minimum_required(VERSION 2.8.12) - -# 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" C CXX) -else() - project("mbed TLS" C) -endif() - -# Set the project root directory. -set(MBEDTLS_DIR ${CMAKE_CURRENT_SOURCE_DIR}) - -option(USE_PKCS11_HELPER_LIBRARY "Build mbed TLS with the pkcs11-helper library." OFF) -option(ENABLE_ZLIB_SUPPORT "Build mbed TLS with zlib library." OFF) - -option(ENABLE_PROGRAMS "Build mbed TLS programs." ON) - -option(UNSAFE_BUILD "Allow unsafe builds. These builds ARE NOT SECURE." OFF) -option(MBEDTLS_FATAL_WARNINGS "Compiler warnings treated as errors" ON) - -string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}") -string(REGEX MATCH "GNU" CMAKE_COMPILER_IS_GNU "${CMAKE_C_COMPILER_ID}") -string(REGEX MATCH "IAR" CMAKE_COMPILER_IS_IAR "${CMAKE_C_COMPILER_ID}") -string(REGEX MATCH "MSVC" CMAKE_COMPILER_IS_MSVC "${CMAKE_C_COMPILER_ID}") - -# the test suites currently have compile errors with MSVC -if(CMAKE_COMPILER_IS_MSVC) - option(ENABLE_TESTING "Build mbed TLS tests." OFF) -else() - option(ENABLE_TESTING "Build mbed TLS tests." ON) -endif() - -# Warning string - created as a list for compatibility with CMake 2.8 -set(WARNING_BORDER "*******************************************************\n") -set(NULL_ENTROPY_WARN_L1 "**** WARNING! MBEDTLS_TEST_NULL_ENTROPY defined!\n") -set(NULL_ENTROPY_WARN_L2 "**** THIS BUILD HAS NO DEFINED ENTROPY SOURCES\n") -set(NULL_ENTROPY_WARN_L3 "**** AND IS *NOT* SUITABLE FOR PRODUCTION USE\n") - -set(NULL_ENTROPY_WARNING "${WARNING_BORDER}" - "${NULL_ENTROPY_WARN_L1}" - "${NULL_ENTROPY_WARN_L2}" - "${NULL_ENTROPY_WARN_L3}" - "${WARNING_BORDER}") - -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 ${CMAKE_CURRENT_SOURCE_DIR}/include/mbedtls/config.h get MBEDTLS_CTR_DRBG_USE_128_BIT_KEY - RESULT_VARIABLE result) - if(${result} EQUAL 0) - message(WARNING ${CTR_DRBG_128_BIT_KEY_WARNING}) - endif() - - # If NULL Entropy is configured, display an appropriate warning - execute_process(COMMAND ${MBEDTLS_PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/config.py -f ${CMAKE_CURRENT_SOURCE_DIR}/include/mbedtls/config.h get MBEDTLS_TEST_NULL_ENTROPY - RESULT_VARIABLE result) - if(${result} EQUAL 0) - message(WARNING ${NULL_ENTROPY_WARNING}) - - if(NOT UNSAFE_BUILD) - message(FATAL_ERROR "\ -\n\ -Warning! You have enabled MBEDTLS_TEST_NULL_ENTROPY. \ -This option is not safe for production use and negates all security \ -It is intended for development use only. \ -\n\ -To confirm you want to build with this option, re-run cmake with the \ -option: \n\ - cmake -DUNSAFE_BUILD=ON ") - - return() - endif() - endif() -endif() - -# 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" - FORCE) -endif() - -# Create a symbolic link from ${base_name} in the binary directory -# to the corresponding path in the source directory. -function(link_to_source base_name) - # Get OS dependent path to use in `execute_process` - if (CMAKE_HOST_WIN32) - #mklink is an internal command of cmd.exe it can only work with \ - string(REPLACE "/" "\\" link "${CMAKE_CURRENT_BINARY_DIR}/${base_name}") - string(REPLACE "/" "\\" target "${CMAKE_CURRENT_SOURCE_DIR}/${base_name}") - else() - set(link "${CMAKE_CURRENT_BINARY_DIR}/${base_name}") - set(target "${CMAKE_CURRENT_SOURCE_DIR}/${base_name}") - endif() - - if (NOT EXISTS ${link}) - if (CMAKE_HOST_UNIX) - set(command ln -s ${target} ${link}) - else() - if (IS_DIRECTORY ${target}) - set(command cmd.exe /c mklink /j ${link} ${target}) - else() - set(command cmd.exe /c mklink /h ${link} ${target}) - endif() - endif() - - execute_process(COMMAND ${command} - RESULT_VARIABLE result - ERROR_VARIABLE output) - - if (NOT ${result} EQUAL 0) - message(FATAL_ERROR "Could not create symbolic link for: ${target} --> ${output}") - endif() - endif() -endfunction(link_to_source) - -string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}") - -include(CheckCCompilerFlag) - -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") - 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_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 -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_CHECK "-Os") -endif(CMAKE_COMPILER_IS_CLANG) - -if(CMAKE_COMPILER_IS_IAR) - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --warn_about_c_style_casts --warnings_are_errors -Ohz") -endif(CMAKE_COMPILER_IS_IAR) - -if(CMAKE_COMPILER_IS_MSVC) - # Strictest warnings - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3") -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 "${CMAKE_C_FLAGS_ASANDBG} -Wno-error=cpp") - endif(UNSAFE_BUILD) - endif(CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNU) -endif(MBEDTLS_FATAL_WARNINGS) - -if(CMAKE_BUILD_TYPE STREQUAL "Coverage") - if(CMAKE_COMPILER_IS_GNU OR CMAKE_COMPILER_IS_CLANG) - set(CMAKE_SHARED_LINKER_FLAGS "--coverage") - endif(CMAKE_COMPILER_IS_GNU OR CMAKE_COMPILER_IS_CLANG) -endif(CMAKE_BUILD_TYPE STREQUAL "Coverage") - -if(LIB_INSTALL_DIR) -else() - set(LIB_INSTALL_DIR lib) -endif() - -if(ENABLE_ZLIB_SUPPORT) - find_package(ZLIB) - - if(ZLIB_FOUND) - include_directories(${ZLIB_INCLUDE_DIR}) - endif(ZLIB_FOUND) -endif(ENABLE_ZLIB_SUPPORT) - -add_subdirectory(include) - -add_subdirectory(3rdparty) -list(APPEND libs ${thirdparty_lib}) - -add_subdirectory(library) - -# -# 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}) - target_include_directories(mbedtls_test - PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tests/include - PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include - PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/library) -endif() - -if(ENABLE_PROGRAMS) - add_subdirectory(programs) -endif() - -ADD_CUSTOM_TARGET(${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) - - ADD_CUSTOM_TARGET(covtest - COMMAND make test - COMMAND programs/test/selftest - COMMAND tests/compat.sh - COMMAND tests/ssl-opt.sh - ) - - ADD_CUSTOM_TARGET(lcov - COMMAND rm -rf Coverage - COMMAND lcov --capture --initial --directory library/CMakeFiles/mbedtls.dir -o files.info - COMMAND lcov --capture --directory library/CMakeFiles/mbedtls.dir -o tests.info - COMMAND lcov --add-tracefile files.info --add-tracefile tests.info -o all.info - COMMAND lcov --remove all.info -o final.info '*.h' - COMMAND gendesc tests/Descriptions.txt -o descriptions - COMMAND genhtml --title "mbed TLS" --description-file descriptions --keep-descriptions --legend --no-branch-coverage -o Coverage final.info - COMMAND rm -f files.info tests.info all.info final.info descriptions - ) - - 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() |