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include(LLVMParseArguments)
set(SANITIZER_GEN_DYNAMIC_LIST
${COMPILER_RT_SOURCE_DIR}/lib/sanitizer_common/scripts/gen_dynamic_list.py)
# Create a target "<name>-symbols" that would generate the list of symbols
# that need to be exported from sanitizer runtime "<name>". Function
# interceptors are exported automatically, user can also provide files with
# symbol names that should be exported as well.
# add_sanitizer_rt_symbols(<name> <files with extra symbols to export>)
macro(add_sanitizer_rt_symbols name)
get_target_property(libfile ${name} LOCATION)
set(symsfile "${libfile}.syms")
add_custom_target(${name}-symbols ALL
COMMAND ${SANITIZER_GEN_DYNAMIC_LIST} ${libfile} ${ARGN}
> ${symsfile}
DEPENDS ${name} ${SANITIZER_GEN_DYNAMIC_LIST} ${ARGN}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
VERBATIM
SOURCES ${SANITIZER_GEN_DYNAMIC_LIST} ${ARGN})
install(FILES ${symsfile} DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR})
endmacro()
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