forked from OSchip/llvm-project
190 lines
6.3 KiB
CMake
190 lines
6.3 KiB
CMake
# Build for the AddressSanitizer runtime support library.
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set(ASAN_SOURCES
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asan_allocator2.cc
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asan_activation.cc
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asan_debugging.cc
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asan_fake_stack.cc
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asan_globals.cc
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asan_interceptors.cc
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asan_linux.cc
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asan_mac.cc
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asan_malloc_linux.cc
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asan_malloc_mac.cc
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asan_malloc_win.cc
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asan_poisoning.cc
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asan_posix.cc
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asan_report.cc
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asan_rtl.cc
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asan_stack.cc
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asan_stats.cc
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asan_thread.cc
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asan_win.cc)
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set(ASAN_CXX_SOURCES
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asan_new_delete.cc)
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set(ASAN_PREINIT_SOURCES
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asan_preinit.cc)
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include_directories(..)
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if(ANDROID)
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include_directories(${COMPILER_RT_EXTRA_ANDROID_HEADERS})
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endif()
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set(ASAN_CFLAGS ${SANITIZER_COMMON_CFLAGS})
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append_no_rtti_flag(ASAN_CFLAGS)
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set(ASAN_COMMON_DEFINITIONS
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ASAN_HAS_EXCEPTIONS=1)
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if(ANDROID)
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list(APPEND ASAN_COMMON_DEFINITIONS
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ASAN_LOW_MEMORY=1)
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endif()
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set(ASAN_DYNAMIC_DEFINITIONS
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${ASAN_COMMON_DEFINITIONS} ASAN_DYNAMIC=1)
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append_list_if(WIN32 INTERCEPTION_DYNAMIC_CRT ASAN_DYNAMIC_DEFINITIONS)
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set(ASAN_DYNAMIC_CFLAGS ${ASAN_CFLAGS})
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append_list_if(COMPILER_RT_HAS_FTLS_MODEL_INITIAL_EXEC
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-ftls-model=initial-exec ASAN_DYNAMIC_CFLAGS)
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append_list_if(MSVC /DEBUG ASAN_DYNAMIC_CFLAGS)
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append_list_if(COMPILER_RT_HAS_LIBC c ASAN_DYNAMIC_LIBS)
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append_list_if(COMPILER_RT_HAS_LIBDL dl ASAN_DYNAMIC_LIBS)
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append_list_if(COMPILER_RT_HAS_LIBM m ASAN_DYNAMIC_LIBS)
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append_list_if(COMPILER_RT_HAS_LIBPTHREAD pthread ASAN_DYNAMIC_LIBS)
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append_list_if(COMPILER_RT_HAS_LIBSTDCXX stdc++ ASAN_DYNAMIC_LIBS)
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append_list_if(ANDROID log ASAN_DYNAMIC_LIBS)
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# Compile ASan sources into an object library.
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if(APPLE)
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foreach(os ${SANITIZER_COMMON_SUPPORTED_DARWIN_OS})
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add_compiler_rt_darwin_object_library(RTAsan ${os}
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ARCH ${ASAN_SUPPORTED_ARCH}
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SOURCES ${ASAN_SOURCES} ${ASAN_CXX_SOURCES}
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CFLAGS ${ASAN_CFLAGS}
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DEFS ${ASAN_COMMON_DEFINITIONS})
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endforeach()
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else()
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foreach(arch ${ASAN_SUPPORTED_ARCH})
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add_compiler_rt_object_library(RTAsan ${arch}
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SOURCES ${ASAN_SOURCES} CFLAGS ${ASAN_CFLAGS}
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DEFS ${ASAN_COMMON_DEFINITIONS})
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add_compiler_rt_object_library(RTAsan_cxx ${arch}
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SOURCES ${ASAN_CXX_SOURCES} CFLAGS ${ASAN_CFLAGS}
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DEFS ${ASAN_COMMON_DEFINITIONS})
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add_compiler_rt_object_library(RTAsan_preinit ${arch}
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SOURCES ${ASAN_PREINIT_SOURCES} CFLAGS ${ASAN_CFLAGS}
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DEFS ${ASAN_COMMON_DEFINITIONS})
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if (COMPILER_RT_BUILD_SHARED_ASAN)
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add_compiler_rt_object_library(RTAsan_dynamic ${arch}
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SOURCES ${ASAN_SOURCES} ${ASAN_CXX_SOURCES}
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CFLAGS ${ASAN_DYNAMIC_CFLAGS}
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DEFS ${ASAN_DYNAMIC_DEFINITIONS})
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endif()
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endforeach()
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endif()
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# Build ASan runtimes shipped with Clang.
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add_custom_target(asan)
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if(APPLE)
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foreach (os ${SANITIZER_COMMON_SUPPORTED_DARWIN_OS})
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add_compiler_rt_darwin_dynamic_runtime(clang_rt.asan_${os}_dynamic ${os}
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ARCH ${ASAN_SUPPORTED_ARCH}
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SOURCES $<TARGET_OBJECTS:RTAsan.${os}>
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$<TARGET_OBJECTS:RTInterception.${os}>
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$<TARGET_OBJECTS:RTSanitizerCommon.${os}>
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$<TARGET_OBJECTS:RTLSanCommon.${os}>
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CFLAGS ${ASAN_CFLAGS}
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DEFS ${ASAN_COMMON_DEFINITIONS})
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add_dependencies(asan clang_rt.asan_${os}_dynamic)
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endforeach()
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else()
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# Build separate libraries for each target.
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foreach(arch ${ASAN_SUPPORTED_ARCH})
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set(ASAN_COMMON_RUNTIME_OBJECTS
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$<TARGET_OBJECTS:RTInterception.${arch}>
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$<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
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$<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>)
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if(NOT WIN32)
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# We can't build Leak Sanitizer on Windows yet.
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list(APPEND ASAN_COMMON_RUNTIME_OBJECTS
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$<TARGET_OBJECTS:RTLSanCommon.${arch}>)
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endif()
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add_compiler_rt_runtime(clang_rt.asan-${arch} ${arch} STATIC
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SOURCES $<TARGET_OBJECTS:RTAsan_preinit.${arch}>
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$<TARGET_OBJECTS:RTAsan.${arch}>
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${ASAN_COMMON_RUNTIME_OBJECTS}
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CFLAGS ${ASAN_CFLAGS}
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DEFS ${ASAN_COMMON_DEFINITIONS})
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add_dependencies(asan clang_rt.asan-${arch})
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add_compiler_rt_runtime(clang_rt.asan_cxx-${arch} ${arch} STATIC
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SOURCES $<TARGET_OBJECTS:RTAsan_cxx.${arch}>
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CFLAGS ${ASAN_CFLAGS}
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DEFS ${ASAN_COMMON_DEFINITIONS})
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add_dependencies(asan clang_rt.asan_cxx-${arch})
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if (COMPILER_RT_BUILD_SHARED_ASAN)
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add_compiler_rt_runtime(clang_rt.asan-preinit-${arch} ${arch} STATIC
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SOURCES $<TARGET_OBJECTS:RTAsan_preinit.${arch}>
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CFLAGS ${ASAN_CFLAGS}
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DEFS ${ASAN_COMMON_DEFINITIONS})
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add_dependencies(asan clang_rt.asan-preinit-${arch})
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if (WIN32)
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set(SHARED_ASAN_NAME clang_rt.asan_dynamic-${arch}${COMPILER_RT_OS_SUFFIX})
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else()
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set(SHARED_ASAN_NAME clang_rt.asan-${arch}${COMPILER_RT_OS_SUFFIX})
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endif()
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add_compiler_rt_runtime(clang_rt.asan-dynamic-${arch} ${arch} SHARED
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OUTPUT_NAME ${SHARED_ASAN_NAME}
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SOURCES $<TARGET_OBJECTS:RTAsan_dynamic.${arch}>
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${ASAN_COMMON_RUNTIME_OBJECTS}
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CFLAGS ${ASAN_DYNAMIC_CFLAGS}
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DEFS ${ASAN_DYNAMIC_DEFINITIONS})
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target_link_libraries(clang_rt.asan-dynamic-${arch} ${ASAN_DYNAMIC_LIBS})
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add_dependencies(asan clang_rt.asan-dynamic-${arch})
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endif()
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if (UNIX AND NOT ${arch} STREQUAL "i386" AND NOT ${arch} STREQUAL "i686")
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add_sanitizer_rt_symbols(clang_rt.asan_cxx-${arch})
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add_dependencies(asan clang_rt.asan_cxx-${arch}-symbols)
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add_sanitizer_rt_symbols(clang_rt.asan-${arch} asan.syms.extra)
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add_dependencies(asan clang_rt.asan-${arch}-symbols)
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endif()
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if (WIN32)
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add_compiler_rt_runtime(clang_rt.asan_dll_thunk-${arch} ${arch} STATIC
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SOURCES asan_win_dll_thunk.cc
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$<TARGET_OBJECTS:RTInterception.${arch}>
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CFLAGS ${ASAN_CFLAGS} -DASAN_DLL_THUNK
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DEFS ${ASAN_COMMON_DEFINITIONS})
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add_dependencies(asan clang_rt.asan_dll_thunk-${arch})
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add_compiler_rt_runtime(clang_rt.asan_dynamic_runtime_thunk-${arch} ${arch}
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STATIC
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SOURCES asan_win_dynamic_runtime_thunk.cc
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CFLAGS ${ASAN_CFLAGS} -DASAN_DYNAMIC_RUNTIME_THUNK -Zl
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DEFS ${ASAN_COMMON_DEFINITIONS})
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add_dependencies(asan clang_rt.asan_dynamic_runtime_thunk-${arch})
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endif()
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endforeach()
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endif()
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add_compiler_rt_resource_file(asan_blacklist asan_blacklist.txt)
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add_dependencies(asan asan_blacklist)
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add_dependencies(compiler-rt asan)
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add_subdirectory(scripts)
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if(COMPILER_RT_INCLUDE_TESTS)
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add_subdirectory(tests)
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endif()
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