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     FuzzerExtFunctionsDlsymWin.cpp
  16     FuzzerExtFunctionsWeak.cpp
  17     FuzzerIO.cpp
  18     FuzzerIOPosix.cpp
  19     FuzzerIOWindows.cpp
  20     FuzzerLoop.cpp
  21     FuzzerMerge.cpp
  22     FuzzerMutate.cpp
  23     FuzzerSHA1.cpp
  24     FuzzerShmemPosix.cpp
  25     FuzzerShmemWindows.cpp
  26     FuzzerTracePC.cpp
  27     FuzzerTraceState.cpp
  28     FuzzerUtil.cpp
  29     FuzzerUtilDarwin.cpp
  30     FuzzerUtilLinux.cpp
  31     FuzzerUtilPosix.cpp
  32     FuzzerUtilWindows.cpp
  33     )
  34   add_library(LLVMFuzzerNoMain STATIC
  35     $<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
  36     )
  37   target_link_libraries(LLVMFuzzerNoMain ${LLVM_PTHREAD_LIB})
  38   add_library(LLVMFuzzer STATIC
  39     FuzzerMain.cpp
  40     $<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
  41     )
  42   target_link_libraries(LLVMFuzzer ${LLVM_PTHREAD_LIB})
  43
  44   if( LLVM_INCLUDE_TESTS )
  45     add_subdirectory(test)
  46   endif()
  47 endif()