a0188d6730
When the Doxywizzard GUI is used and the doxyfile is loaded, the workind directory for doxygen is set to the location of the doxyfile. However the Make and CMake build systems expect doxygen to be ran from the top level directory. This commit unifies the build system and the Doxywizzard GUI so that all of them expect doxygen to be executed in the doxygen directory.
167 lines
6.6 KiB
CMake
167 lines
6.6 KiB
CMake
cmake_minimum_required(VERSION 2.6)
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project("mbed TLS" C)
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option(USE_PKCS11_HELPER_LIBRARY "Build mbed TLS with the pkcs11-helper library." OFF)
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option(ENABLE_ZLIB_SUPPORT "Build mbed TLS with zlib library." OFF)
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option(ENABLE_PROGRAMS "Build mbed TLS programs." ON)
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option(UNSAFE_BUILD "Allow unsafe builds. These builds ARE NOT SECURE." OFF)
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# the test suites currently have compile errors with MSVC
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if(MSVC)
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option(ENABLE_TESTING "Build mbed TLS tests." OFF)
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else()
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option(ENABLE_TESTING "Build mbed TLS tests." ON)
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endif()
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# Warning string - created as a list for compatibility with CMake 2.8
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set(WARNING_BORDER "*******************************************************\n")
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set(NULL_ENTROPY_WARN_L1 "**** WARNING! MBEDTLS_TEST_NULL_ENTROPY defined!\n")
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set(NULL_ENTROPY_WARN_L2 "**** THIS BUILD HAS NO DEFINED ENTROPY SOURCES\n")
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set(NULL_ENTROPY_WARN_L3 "**** AND IS *NOT* SUITABLE FOR PRODUCTION USE\n")
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set(NULL_ENTROPY_WARNING "${WARNING_BORDER}"
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"${NULL_ENTROPY_WARN_L1}"
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"${NULL_ENTROPY_WARN_L2}"
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"${NULL_ENTROPY_WARN_L3}"
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"${WARNING_BORDER}")
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find_package(Perl)
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if(PERL_FOUND)
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# If NULL Entropy is configured, display an appropriate warning
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execute_process(COMMAND ${PERL_EXECUTABLE} ${CMAKE_SOURCE_DIR}/scripts/config.pl -f ${CMAKE_SOURCE_DIR}/include/mbedtls/config.h get MBEDTLS_TEST_NULL_ENTROPY
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RESULT_VARIABLE result)
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if(${result} EQUAL 0)
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message(WARNING ${NULL_ENTROPY_WARNING})
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if(NOT UNSAFE_BUILD)
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message(FATAL_ERROR "\
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\n\
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Warning! You have enabled MBEDTLS_TEST_NULL_ENTROPY. \
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This option is not safe for production use and negates all security \
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It is intended for development use only. \
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\n\
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To confirm you want to build with this option, re-run cmake with the \
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option: \n\
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cmake -DUNSAFE_BUILD=ON ")
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return()
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endif()
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endif()
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endif()
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set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}
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CACHE STRING "Choose the type of build: None Debug Release Coverage ASan ASanDbg MemSan MemSanDbg Check CheckFull"
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FORCE)
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string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}")
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if(CMAKE_COMPILER_IS_GNUCC)
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# some warnings we want are not available with old GCC versions
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# note: starting with CMake 2.8 we could use CMAKE_C_COMPILER_VERSION
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execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion
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OUTPUT_VARIABLE GCC_VERSION)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement -Wwrite-strings")
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if (GCC_VERSION VERSION_GREATER 4.5 OR GCC_VERSION VERSION_EQUAL 4.5)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wlogical-op")
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endif()
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if (GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wshadow")
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endif()
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set(CMAKE_C_FLAGS_RELEASE "-O2")
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set(CMAKE_C_FLAGS_DEBUG "-O0 -g3")
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set(CMAKE_C_FLAGS_COVERAGE "-O0 -g3 --coverage")
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set(CMAKE_C_FLAGS_ASAN "-Werror -fsanitize=address -fno-common -O3")
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set(CMAKE_C_FLAGS_ASANDBG "-Werror -fsanitize=address -fno-common -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls ")
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set(CMAKE_C_FLAGS_CHECK "-Werror -Os")
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set(CMAKE_C_FLAGS_CHECKFULL "${CMAKE_C_FLAGS_CHECK} -Wcast-qual")
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endif(CMAKE_COMPILER_IS_GNUCC)
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if(CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement -Wwrite-strings -Wpointer-arith -Wimplicit-fallthrough -Wshadow")
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set(CMAKE_C_FLAGS_RELEASE "-O2")
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set(CMAKE_C_FLAGS_DEBUG "-O0 -g3")
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set(CMAKE_C_FLAGS_COVERAGE "-O0 -g3 --coverage")
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set(CMAKE_C_FLAGS_ASAN "-Werror -fsanitize=address -fno-common -fsanitize=undefined -fno-sanitize-recover -O3")
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set(CMAKE_C_FLAGS_ASANDBG "-Werror -fsanitize=address -fno-common -fsanitize=undefined -fno-sanitize-recover -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls ")
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set(CMAKE_C_FLAGS_MEMSAN "-Werror -fsanitize=memory -O3")
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set(CMAKE_C_FLAGS_MEMSANDBG "-Werror -fsanitize=memory -O1 -g3 -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize-memory-track-origins=2")
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set(CMAKE_C_FLAGS_CHECK "-Werror -Os")
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endif(CMAKE_COMPILER_IS_CLANG)
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if(MSVC)
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# Strictest warnings, and treat as errors
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX")
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endif(MSVC)
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if(CMAKE_BUILD_TYPE STREQUAL "Coverage")
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if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_SHARED_LINKER_FLAGS "--coverage")
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endif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
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endif(CMAKE_BUILD_TYPE STREQUAL "Coverage")
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if(LIB_INSTALL_DIR)
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else()
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set(LIB_INSTALL_DIR lib)
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endif()
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include_directories(include/)
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if(ENABLE_ZLIB_SUPPORT)
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find_package(ZLIB)
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if(ZLIB_FOUND)
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include_directories(${ZLIB_INCLUDE_DIR})
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endif(ZLIB_FOUND)
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endif(ENABLE_ZLIB_SUPPORT)
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add_subdirectory(library)
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add_subdirectory(include)
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if(ENABLE_PROGRAMS)
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add_subdirectory(programs)
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endif()
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ADD_CUSTOM_TARGET(apidoc
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COMMAND doxygen mbedtls.doxyfile
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/doxygen)
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if(ENABLE_TESTING)
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enable_testing()
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add_subdirectory(tests)
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# additional convenience targets for Unix only
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if(UNIX)
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ADD_CUSTOM_TARGET(covtest
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COMMAND make test
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COMMAND programs/test/selftest
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COMMAND tests/compat.sh
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COMMAND tests/ssl-opt.sh
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)
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ADD_CUSTOM_TARGET(lcov
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COMMAND rm -rf Coverage
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COMMAND lcov --capture --initial --directory library/CMakeFiles/mbedtls.dir -o files.info
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COMMAND lcov --capture --directory library/CMakeFiles/mbedtls.dir -o tests.info
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COMMAND lcov --add-tracefile files.info --add-tracefile tests.info -o all.info
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COMMAND lcov --remove all.info -o final.info '*.h'
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COMMAND gendesc tests/Descriptions.txt -o descriptions
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COMMAND genhtml --title "mbed TLS" --description-file descriptions --keep-descriptions --legend --no-branch-coverage -o Coverage final.info
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COMMAND rm -f files.info tests.info all.info final.info descriptions
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)
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ADD_CUSTOM_TARGET(memcheck
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COMMAND sed -i.bak s+/usr/bin/valgrind+`which valgrind`+ DartConfiguration.tcl
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COMMAND ctest -O memcheck.log -D ExperimentalMemCheck
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COMMAND tail -n1 memcheck.log | grep 'Memory checking results:' > /dev/null
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COMMAND rm -f memcheck.log
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COMMAND mv DartConfiguration.tcl.bak DartConfiguration.tcl
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)
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endif(UNIX)
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endif()
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