mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-10 09:32:06 +00:00
22 lines
1006 B
CMake
22 lines
1006 B
CMake
option (FUZZER "Enable fuzzer: libfuzzer")
|
|
|
|
if (FUZZER)
|
|
if (FUZZER STREQUAL "libfuzzer")
|
|
# NOTE: Eldar Zaitov decided to name it "libfuzzer" instead of "fuzzer" to keep in mind another possible fuzzer backends.
|
|
# NOTE: no-link means that all the targets are built with instrumentation for fuzzer, but only some of them (tests) have entry point for fuzzer and it's not checked.
|
|
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SAN_FLAGS} -fsanitize=fuzzer-no-link")
|
|
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SAN_FLAGS} -fsanitize=fuzzer-no-link")
|
|
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
|
|
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=fuzzer-no-link")
|
|
endif()
|
|
|
|
# NOTE: oss-fuzz can change LIB_FUZZING_ENGINE variable
|
|
if (NOT LIB_FUZZING_ENGINE)
|
|
set (LIB_FUZZING_ENGINE "-fsanitize=fuzzer")
|
|
endif ()
|
|
|
|
else ()
|
|
message (FATAL_ERROR "Unknown fuzzer type: ${FUZZER}")
|
|
endif ()
|
|
endif()
|