diff --git a/cmake/Sanitizers.cmake b/cmake/Sanitizers.cmake new file mode 100644 index 00000000000..4342f7da7bd --- /dev/null +++ b/cmake/Sanitizers.cmake @@ -0,0 +1,66 @@ +function(enable_sanitizers project_name) + + if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") + option(ENABLE_COVERAGE "Enable coverage reporting for gcc/clang" FALSE) + + if(ENABLE_COVERAGE) + target_compile_options(${project_name} INTERFACE --coverage -O0 -g) + target_link_libraries(${project_name} INTERFACE --coverage) + endif() + + set(SANITIZERS "") + + option(ENABLE_SANITIZER_ADDRESS "Enable address sanitizer" FALSE) + if(ENABLE_SANITIZER_ADDRESS) + list(APPEND SANITIZERS "address") + endif() + + option(ENABLE_SANITIZER_LEAK "Enable leak sanitizer" FALSE) + if(ENABLE_SANITIZER_LEAK) + list(APPEND SANITIZERS "leak") + endif() + + option(ENABLE_SANITIZER_UNDEFINED_BEHAVIOR "Enable undefined behavior sanitizer" FALSE) + if(ENABLE_SANITIZER_UNDEFINED_BEHAVIOR) + list(APPEND SANITIZERS "undefined") + endif() + + option(ENABLE_SANITIZER_THREAD "Enable thread sanitizer" FALSE) + if(ENABLE_SANITIZER_THREAD) + if("address" IN_LIST SANITIZERS OR "leak" IN_LIST SANITIZERS) + message(WARNING "Thread sanitizer does not work with Address and Leak sanitizer enabled") + else() + list(APPEND SANITIZERS "thread") + endif() + endif() + + option(ENABLE_SANITIZER_MEMORY "Enable memory sanitizer" FALSE) + if(ENABLE_SANITIZER_MEMORY AND CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") + if("address" IN_LIST SANITIZERS + OR "thread" IN_LIST SANITIZERS + OR "leak" IN_LIST SANITIZERS) + message(WARNING "Memory sanitizer does not work with Address, Thread and Leak sanitizer enabled") + else() + list(APPEND SANITIZERS "memory") + endif() + endif() + + list( + JOIN + SANITIZERS + "," + LIST_OF_SANITIZERS) + + endif() + + if(LIST_OF_SANITIZERS) + if(NOT + "${LIST_OF_SANITIZERS}" + STREQUAL + "") + target_compile_options(${project_name} INTERFACE -fsanitize=${LIST_OF_SANITIZERS}) + target_link_libraries(${project_name} INTERFACE -fsanitize=${LIST_OF_SANITIZERS}) + endif() + endif() + +endfunction()