cmake/sanitizer.cmake

   1 # Copyright (C) 2018-2020 Intel Corporation
   2 # SPDX-License-Identifier: Apache-2.0
   3 #
   4
   5 include(CheckCXXCompilerFlag)
   6
   7 if (ENABLE_SANITIZER)
   8     set(SANITIZER_COMPILER_FLAGS "-g -fsanitize=address -fno-omit-frame-pointer")
   9     CHECK_CXX_COMPILER_FLAG("-fsanitize-recover=address" SANITIZE_RECOVER_SUPPORTED)
  10     if (SANITIZE_RECOVER_SUPPORTED)
  11         set(SANITIZER_COMPILER_FLAGS "${SANITIZER_COMPILER_FLAGS} -fsanitize-recover=address")
  12     endif()
  13
  14     set(SANITIZER_LINKER_FLAGS "-fsanitize=address")
  15     if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
  16         set(SANITIZER_LINKER_FLAGS "${SANITIZER_LINKER_FLAGS} -fuse-ld=gold")
  17     elseif(CMAKE_CXX_COMPILER_ID MATCHES "^(Apple)?Clang$" AND NOT WIN32)
  18         set(SANITIZER_LINKER_FLAGS "${SANITIZER_LINKER_FLAGS} -fuse-ld=lld")
  19     endif()
  20
  21     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SANITIZER_COMPILER_FLAGS}")
  22     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SANITIZER_COMPILER_FLAGS}")
  23     set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${SANITIZER_LINKER_FLAGS}")
  24     set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${SANITIZER_LINKER_FLAGS}")
  25     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${SANITIZER_LINKER_FLAGS}")
  26 endif()
  27
  28 if (ENABLE_THREAD_SANITIZER)
  29     set(SANITIZER_COMPILER_FLAGS "-g -fsanitize=thread -fno-omit-frame-pointer")
  30     set(SANITIZER_LINKER_FLAGS "-fsanitize=thread -static-libsan")
  31
  32     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SANITIZER_COMPILER_FLAGS}")
  33     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SANITIZER_COMPILER_FLAGS}")
  34     set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${SANITIZER_LINKER_FLAGS}")
  35     set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${SANITIZER_LINKER_FLAGS}")
  36     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${SANITIZER_LINKER_FLAGS}")
  37 endif()