2012-10-10 03:34:32 +08:00
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# Build for the undefined behavior sanitizer runtime support library.
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set(UBSAN_SOURCES
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ubsan_diag.cc
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ubsan_handlers.cc
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2012-10-25 10:07:02 +08:00
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ubsan_handlers_cxx.cc
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ubsan_type_hash.cc
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2012-10-10 03:34:32 +08:00
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ubsan_value.cc
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)
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include_directories(..)
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set(UBSAN_CFLAGS ${SANITIZER_COMMON_CFLAGS})
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2013-01-19 00:51:07 +08:00
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filter_available_targets(UBSAN_SUPPORTED_ARCH
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x86_64 i386)
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2012-10-10 03:34:32 +08:00
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set(UBSAN_RUNTIME_LIBRARIES)
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2012-11-16 20:57:07 +08:00
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if(APPLE)
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# Build universal binary on APPLE.
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2013-01-21 16:12:20 +08:00
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add_compiler_rt_osx_static_runtime(clang_rt.ubsan_osx
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ARCH ${UBSAN_SUPPORTED_ARCH}
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SOURCES ${UBSAN_SOURCES}
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$<TARGET_OBJECTS:RTSanitizerCommon.osx>
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CFLAGS ${UBSAN_CFLAGS})
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2012-11-16 20:57:07 +08:00
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list(APPEND UBSAN_RUNTIME_LIBRARIES clang_rt.ubsan_osx)
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else()
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# Build separate libraries for each target.
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2013-01-19 00:51:07 +08:00
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foreach(arch ${UBSAN_SUPPORTED_ARCH})
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2013-01-21 16:12:20 +08:00
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add_compiler_rt_static_runtime(clang_rt.ubsan-${arch} ${arch}
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SOURCES ${UBSAN_SOURCES}
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$<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
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CFLAGS ${UBSAN_CFLAGS})
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2013-01-19 00:51:07 +08:00
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list(APPEND UBSAN_RUNTIME_LIBRARIES clang_rt.ubsan-${arch})
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endforeach()
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2012-10-10 03:34:32 +08:00
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endif()
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add_subdirectory(lit_tests)
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