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Make sanitizer used for Fuzz testing configurable via FUZZ_SANITIZER

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Daniel J. Hofmann 2016-04-13 09:43:03 +02:00 committed by Patrick Niklaus
parent 2557bdcf39
commit 3a0eed2ee5
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2 changed files with 8 additions and 2 deletions
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8
CMakeLists.txt
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@ -502,8 +502,14 @@ add_subdirectory(unit_tests)
add_subdirectory(src/benchmarks)
if (ENABLE_FUZZING)
# TODO(daniel-j-h): fuzz against configurable ubsan,msan,asan libosrm builds
# Requires libosrm being built with sanitizers; make configurable and default to ubsan
set(FUZZ_SANITIZER "undefined" CACHE STRING "Sanitizer to be used for Fuzz testing")
set_property(CACHE FUZZ_SANITIZER PROPERTY STRINGS "undefined" "integer" "address" "memory" "thread" "leak")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize-coverage=edge,indirect-calls,8bit-counters -fsanitize=address")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address")
message(STATUS "Using -fsanitize=${FUZZ_SANITIZER} for Fuzz testing")
add_subdirectory(fuzz)
endif ()