lib/Fuzzer/CMakeLists.txt

   1 set(LIBFUZZER_FLAGS_BASE "${CMAKE_CXX_FLAGS}")
   2 # Disable the coverage and sanitizer instrumentation for the fuzzer itself.
   3 set(CMAKE_CXX_FLAGS "${LIBFUZZER_FLAGS_BASE} -fno-sanitize-coverage=trace-pc-guard,edge,trace-cmp,indirect-calls,8bit-counters -Werror")
   4 if( LLVM_USE_SANITIZE_COVERAGE )
   5   if(NOT "${LLVM_USE_SANITIZER}" STREQUAL "Address")
   6     message(FATAL_ERROR
   7       "LibFuzzer and its tests require LLVM_USE_SANITIZER=Address and "
   8       "LLVM_USE_SANITIZE_COVERAGE=YES to be set."
   9       )
  10   endif()
  11   add_library(LLVMFuzzerNoMainObjects OBJECT
  12     FuzzerCrossOver.cpp
  13     FuzzerDriver.cpp
  14     FuzzerExtFunctionsDlsym.cpp
  15     FuzzerExtFunctionsWeak.cpp
  16     FuzzerExtFunctionsWeakAlias.cpp
  17     FuzzerIO.cpp
  18     FuzzerIOPosix.cpp
  19     FuzzerIOWindows.cpp
  20     FuzzerLoop.cpp
  21     FuzzerMerge.cpp
  22     FuzzerMutate.cpp
  23     FuzzerSHA1.cpp
  24     FuzzerTracePC.cpp
  25     FuzzerTraceState.cpp
  26     FuzzerUtil.cpp
  27     FuzzerUtilDarwin.cpp
  28     FuzzerUtilLinux.cpp
  29     FuzzerUtilPosix.cpp
  30     FuzzerUtilWindows.cpp
  31     )
  32   add_library(LLVMFuzzerNoMain STATIC
  33     $<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
  34     )
  35   target_link_libraries(LLVMFuzzerNoMain ${PTHREAD_LIB})
  36   add_library(LLVMFuzzer STATIC
  37     FuzzerMain.cpp
  38     $<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
  39     )
  40   target_link_libraries(LLVMFuzzer ${PTHREAD_LIB})
  41
  42   if( LLVM_INCLUDE_TESTS )
  43     add_subdirectory(test)
  44   endif()
  45 endif()