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Optional find_package for sanitizers. (#6329)

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Jiaming Yuan 2020-11-02 19:17:17 -05:00 committed by GitHub
parent 048acf81cd
commit 5a7b3592ed
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1 changed files with 16 additions and 8 deletions
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24
cmake/Sanitizer.cmake
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@ -6,24 +6,32 @@
# Add flags
macro(enable_sanitizer sanitizer)
if(${sanitizer} MATCHES "address")
find_package(ASan REQUIRED)
find_package(ASan)
set(SAN_COMPILE_FLAGS "${SAN_COMPILE_FLAGS} -fsanitize=address")
link_libraries(${ASan_LIBRARY})
if (ASan_FOUND)
link_libraries(${ASan_LIBRARY})
endif (ASan_FOUND)
elseif(${sanitizer} MATCHES "thread")
find_package(TSan REQUIRED)
find_package(TSan)
set(SAN_COMPILE_FLAGS "${SAN_COMPILE_FLAGS} -fsanitize=thread")
link_libraries(${TSan_LIBRARY})
if (TSan_FOUND)
link_libraries(${TSan_LIBRARY})
endif (TSan_FOUND)
elseif(${sanitizer} MATCHES "leak")
find_package(LSan REQUIRED)
find_package(LSan)
set(SAN_COMPILE_FLAGS "${SAN_COMPILE_FLAGS} -fsanitize=leak")
link_libraries(${LSan_LIBRARY})
if (LSan_FOUND)
link_libraries(${LSan_LIBRARY})
endif (LSan_FOUND)
elseif(${sanitizer} MATCHES "undefined")
find_package(UBSan REQUIRED)
find_package(UBSan)
set(SAN_COMPILE_FLAGS "${SAN_COMPILE_FLAGS} -fsanitize=undefined -fno-sanitize-recover=undefined")
link_libraries(${UBSan_LIBRARY})
if (UBSan_FOUND)
link_libraries(${UBSan_LIBRARY})
endif (UBSan_FOUND)
else()
message(FATAL_ERROR "Santizer ${sanitizer} not supported.")