diff options
Diffstat (limited to 'support/cJSON-master/fuzzing/CMakeLists.txt')
| -rw-r--r-- | support/cJSON-master/fuzzing/CMakeLists.txt | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/support/cJSON-master/fuzzing/CMakeLists.txt b/support/cJSON-master/fuzzing/CMakeLists.txt new file mode 100644 index 0000000..fdd7126 --- /dev/null +++ b/support/cJSON-master/fuzzing/CMakeLists.txt @@ -0,0 +1,28 @@ +option(ENABLE_FUZZING "Create executables and targets for fuzzing cJSON with afl." Off) +if (ENABLE_FUZZING) + find_program(AFL_FUZZ afl-fuzz) + if ("${AFL_FUZZ}" MATCHES "AFL_FUZZ-NOTFOUND") + message(FATAL_ERROR "Couldn't find afl-fuzz.") + endif() + + add_executable(afl-main afl.c) + target_link_libraries(afl-main "${CJSON_LIB}") + + if (NOT ENABLE_SANITIZERS) + message(FATAL_ERROR "Enable sanitizers with -DENABLE_SANITIZERS=On to do fuzzing.") + endif() + + option(ENABLE_FUZZING_PRINT "Fuzz printing functions together with parser." On) + set(fuzz_print_parameter "no") + if (ENABLE_FUZZING_PRINT) + set(fuzz_print_parameter "yes") + endif() + + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-error") + + add_custom_target(afl + COMMAND "${AFL_FUZZ}" -i "${CMAKE_CURRENT_SOURCE_DIR}/inputs" -o "${CMAKE_CURRENT_BINARY_DIR}/findings" -x "${CMAKE_CURRENT_SOURCE_DIR}/json.dict" -- "${CMAKE_CURRENT_BINARY_DIR}/afl-main" "@@" "${fuzz_print_parameter}" + DEPENDS afl-main) + + +endif() |