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|
include_directories(..)
# Runtime library sources and build flags.
set(TYSAN_SOURCES
tysan.cpp
tysan_interceptors.cpp
)
SET(TYSAN_HEADERS
tysan.h
tysan_flags.inc
tysan_platform.h
)
set(TYSAN_COMMON_CFLAGS ${SANITIZER_COMMON_CFLAGS})
append_rtti_flag(OFF TYSAN_COMMON_CFLAGS)
# Prevent clang from generating libc calls.
append_list_if(COMPILER_RT_HAS_FFREESTANDING_FLAG -ffreestanding TYSAN_COMMON_CFLAGS)
set(TYSAN_DYNAMIC_CFLAGS ${TYSAN_COMMON_CFLAGS})
set(TYSAN_COMMON_DEFINITIONS "")
set(TYSAN_DYNAMIC_DEFINITIONS ${TYSAN_COMMON_DEFINITIONS} TYSAN_DYNAMIC=1)
# Compile TYSan sources into an object library.
add_compiler_rt_object_libraries(RTTysan_dynamic
OS ${SANITIZER_COMMON_SUPPORTED_OS}
ARCHS ${TYSAN_SUPPORTED_ARCH}
SOURCES ${TYSAN_SOURCES}
ADDITIONAL_HEADERS ${TYSAN_HEADERS}
CFLAGS ${TYSAN_DYNAMIC_CFLAGS}
DEFS ${TYSAN_DYNAMIC_DEFINITIONS})
# Static runtime library.
add_compiler_rt_component(tysan)
if(APPLE)
add_weak_symbols("sanitizer_common" WEAK_SYMBOL_LINK_FLAGS)
add_compiler_rt_runtime(clang_rt.tysan
SHARED
OS ${SANITIZER_COMMON_SUPPORTED_OS}
ARCHS ${TYSAN_SUPPORTED_ARCH}
OBJECT_LIBS RTTysan_dynamic
RTInterception
RTSanitizerCommon
RTSanitizerCommonLibc
RTSanitizerCommonSymbolizer
CFLAGS ${TYSAN_DYNAMIC_CFLAGS}
LINK_FLAGS ${WEAK_SYMBOL_LINK_FLAGS}
DEFS ${TYSAN_DYNAMIC_DEFINITIONS}
PARENT_TARGET tysan)
add_compiler_rt_runtime(clang_rt.tysan_static
STATIC
ARCHS ${TYSAN_SUPPORTED_ARCH}
OBJECT_LIBS RTTysan_static
CFLAGS ${TYSAN_CFLAGS}
DEFS ${TYSAN_COMMON_DEFINITIONS}
PARENT_TARGET tysan)
else()
set(TYSAN_CFLAGS ${TYSAN_COMMON_CFLAGS})
append_list_if(COMPILER_RT_HAS_FPIE_FLAG -fPIE TYSAN_CFLAGS)
foreach(arch ${TYSAN_SUPPORTED_ARCH})
add_compiler_rt_runtime(clang_rt.tysan
STATIC
ARCHS ${arch}
SOURCES ${TYSAN_SOURCES}
OBJECT_LIBS RTInterception
RTSanitizerCommon
RTSanitizerCommonLibc
RTSanitizerCommonSymbolizer
CFLAGS ${TYSAN_CFLAGS}
PARENT_TARGET tysan)
endforeach()
endif()
|
