Initial commit

lib/json/tests/thirdparty/Fuzzer/CMakeLists.txt

@@ -0,0 +1,45 @@
+set(LIBFUZZER_FLAGS_BASE "${CMAKE_CXX_FLAGS}")
+# Disable the coverage and sanitizer instrumentation for the fuzzer itself.
+set(CMAKE_CXX_FLAGS "${LIBFUZZER_FLAGS_BASE} -fno-sanitize-coverage=trace-pc-guard,edge,trace-cmp,indirect-calls,8bit-counters -Werror")
+if( LLVM_USE_SANITIZE_COVERAGE )
+  if(NOT "${LLVM_USE_SANITIZER}" STREQUAL "Address")
+    message(FATAL_ERROR
+      "LibFuzzer and its tests require LLVM_USE_SANITIZER=Address and "
+      "LLVM_USE_SANITIZE_COVERAGE=YES to be set."
+      )
+  endif()
+  add_library(LLVMFuzzerNoMainObjects OBJECT
+    FuzzerCrossOver.cpp
+    FuzzerDriver.cpp
+    FuzzerExtFunctionsDlsym.cpp
+    FuzzerExtFunctionsWeak.cpp
+    FuzzerExtFunctionsWeakAlias.cpp
+    FuzzerIO.cpp
+    FuzzerIOPosix.cpp
+    FuzzerIOWindows.cpp
+    FuzzerLoop.cpp
+    FuzzerMerge.cpp
+    FuzzerMutate.cpp
+    FuzzerSHA1.cpp
+    FuzzerTracePC.cpp
+    FuzzerTraceState.cpp
+    FuzzerUtil.cpp
+    FuzzerUtilDarwin.cpp
+    FuzzerUtilLinux.cpp
+    FuzzerUtilPosix.cpp
+    FuzzerUtilWindows.cpp
+    )
+  add_library(LLVMFuzzerNoMain STATIC
+    $<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
+    )
+  target_link_libraries(LLVMFuzzerNoMain ${PTHREAD_LIB})
+  add_library(LLVMFuzzer STATIC
+    FuzzerMain.cpp
+    $<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
+    )
+  target_link_libraries(LLVMFuzzer ${PTHREAD_LIB})
+
+  if( LLVM_INCLUDE_TESTS )
+    add_subdirectory(test)
+  endif()
+endif()