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caa716a991
Previously CMake would successfully configure and compile (with warnings about ``-fsanitize-coverage=...`` being unused) but the tests LibFuzzer tests would fail. Differential Revision: http://reviews.llvm.org/D20662 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@270913 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
1.1 KiB
CMake
36 lines
1.1 KiB
CMake
set(LIBFUZZER_FLAGS_BASE "${CMAKE_CXX_FLAGS}")
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# Disable the coverage and sanitizer instrumentation for the fuzzer itself.
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set(CMAKE_CXX_FLAGS "${LIBFUZZER_FLAGS_BASE} -fno-sanitize=all -fno-sanitize-coverage=edge,trace-cmp,indirect-calls,8bit-counters -Werror")
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if( LLVM_USE_SANITIZE_COVERAGE )
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if(NOT "${LLVM_USE_SANITIZER}" STREQUAL "Address")
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message(FATAL_ERROR
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"LibFuzzer and its tests require LLVM_USE_SANITIZER=Address and "
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"LLVM_USE_SANITIZE_COVERAGE=YES to be set."
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)
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endif()
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add_library(LLVMFuzzerNoMainObjects OBJECT
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FuzzerCrossOver.cpp
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FuzzerTraceState.cpp
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FuzzerDriver.cpp
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FuzzerIO.cpp
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FuzzerLoop.cpp
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FuzzerMutate.cpp
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FuzzerSHA1.cpp
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FuzzerTracePC.cpp
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FuzzerUtil.cpp
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)
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add_library(LLVMFuzzerNoMain STATIC
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$<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
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)
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target_link_libraries(LLVMFuzzerNoMain ${PTHREAD_LIB})
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add_library(LLVMFuzzer STATIC
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FuzzerMain.cpp
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$<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
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)
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target_link_libraries(LLVMFuzzer ${PTHREAD_LIB})
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if( LLVM_INCLUDE_TESTS )
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add_subdirectory(test)
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endif()
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endif()
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