121 lines
3.6 KiB
CMake
121 lines
3.6 KiB
CMake
# 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_init.cc
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ubsan_flags.cc
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ubsan_handlers.cc
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ubsan_value.cc
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)
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set(UBSAN_STANDALONE_SOURCES
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ubsan_init_standalone.cc
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)
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set(UBSAN_CXX_SOURCES
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ubsan_handlers_cxx.cc
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ubsan_type_hash.cc
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ubsan_type_hash_itanium.cc
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ubsan_type_hash_win.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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append_rtti_flag(OFF UBSAN_CFLAGS)
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append_list_if(SANITIZER_CAN_USE_CXXABI -DUBSAN_CAN_USE_CXXABI UBSAN_CFLAGS)
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set(UBSAN_STANDALONE_CFLAGS ${SANITIZER_COMMON_CFLAGS})
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append_rtti_flag(OFF UBSAN_STANDALONE_CFLAGS)
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append_list_if(SANITIZER_CAN_USE_CXXABI -DUBSAN_CAN_USE_CXXABI UBSAN_STANDALONE_CFLAGS)
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set(UBSAN_CXXFLAGS ${SANITIZER_COMMON_CFLAGS})
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append_rtti_flag(ON UBSAN_STANDALONE_CXXFLAGS)
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append_list_if(SANITIZER_CAN_USE_CXXABI -DUBSAN_CAN_USE_CXXABI UBSAN_CXXFLAGS)
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add_custom_target(ubsan)
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set_target_properties(ubsan PROPERTIES FOLDER "Compiler-RT Misc")
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if(APPLE)
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set(UBSAN_COMMON_SOURCES ${UBSAN_SOURCES})
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if(SANITIZER_CAN_USE_CXXABI)
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list(APPEND UBSAN_COMMON_SOURCES ${UBSAN_CXX_SOURCES})
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endif()
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# Common parts of UBSan runtime.
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add_compiler_rt_object_libraries(RTUbsan
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OS ${SANITIZER_COMMON_SUPPORTED_OS}
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ARCHS ${UBSAN_COMMON_SUPPORTED_ARCH}
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SOURCES ${UBSAN_COMMON_SOURCES}
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CFLAGS ${UBSAN_CXXFLAGS})
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if(COMPILER_RT_HAS_UBSAN)
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# Initializer of standalone UBSan runtime.
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add_compiler_rt_object_libraries(RTUbsan_standalone
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OS ${SANITIZER_COMMON_SUPPORTED_OS}
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ARCHS ${UBSAN_SUPPORTED_ARCH}
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SOURCES ${UBSAN_STANDALONE_SOURCES}
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CFLAGS ${UBSAN_STANDALONE_CFLAGS})
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add_compiler_rt_runtime(clang_rt.ubsan
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SHARED
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OS ${SANITIZER_COMMON_SUPPORTED_OS}
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ARCHS ${UBSAN_SUPPORTED_ARCH}
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OBJECT_LIBS RTUbsan
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RTUbsan_standalone
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RTSanitizerCommon
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RTSanitizerCommonLibc
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PARENT_TARGET ubsan)
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endif()
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else()
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# Common parts of UBSan runtime.
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add_compiler_rt_object_libraries(RTUbsan
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ARCHS ${UBSAN_COMMON_SUPPORTED_ARCH}
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SOURCES ${UBSAN_SOURCES} CFLAGS ${UBSAN_CFLAGS})
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# C++-specific parts of UBSan runtime. Requires a C++ ABI library.
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add_compiler_rt_object_libraries(RTUbsan_cxx
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ARCHS ${UBSAN_COMMON_SUPPORTED_ARCH}
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SOURCES ${UBSAN_CXX_SOURCES} CFLAGS ${UBSAN_CXXFLAGS})
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if(COMPILER_RT_HAS_UBSAN)
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# Initializer of standalone UBSan runtime.
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add_compiler_rt_object_libraries(RTUbsan_standalone
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ARCHS ${UBSAN_SUPPORTED_ARCH}
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SOURCES ${UBSAN_STANDALONE_SOURCES} CFLAGS ${UBSAN_STANDALONE_CFLAGS})
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# Standalone UBSan runtimes.
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add_compiler_rt_runtime(clang_rt.ubsan_standalone
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STATIC
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ARCHS ${UBSAN_SUPPORTED_ARCH}
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OBJECT_LIBS RTSanitizerCommon
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RTSanitizerCommonLibc
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RTUbsan
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RTUbsan_standalone
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CFLAGS ${UBSAN_CFLAGS}
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PARENT_TARGET ubsan)
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add_compiler_rt_runtime(clang_rt.ubsan_standalone_cxx
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STATIC
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ARCHS ${UBSAN_SUPPORTED_ARCH}
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OBJECT_LIBS RTUbsan_cxx
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CFLAGS ${UBSAN_CXXFLAGS}
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PARENT_TARGET ubsan)
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if (UNIX)
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set(ARCHS_FOR_SYMBOLS ${UBSAN_SUPPORTED_ARCH})
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list(REMOVE_ITEM ARCHS_FOR_SYMBOLS i386 i686)
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add_sanitizer_rt_symbols(clang_rt.ubsan_standalone
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ARCHS ${ARCHS_FOR_SYMBOLS}
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PARENT_TARGET ubsan
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EXTRA ubsan.syms.extra)
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add_sanitizer_rt_symbols(clang_rt.ubsan_standalone_cxx
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ARCHS ${ARCHS_FOR_SYMBOLS}
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PARENT_TARGET ubsan
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EXTRA ubsan.syms.extra)
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endif()
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endif()
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endif()
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add_dependencies(compiler-rt ubsan)
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