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# Computes which sanitizer options should be set based on features evaluated in qtbase.
# Sets ECM_ENABLE_SANITIZERS with those options in the function calling scope.
function(qt_internal_set_up_sanitizer_options)
set(ECM_ENABLE_SANITIZERS "" CACHE STRING "Enable sanitizers")
set_property(CACHE ECM_ENABLE_SANITIZERS PROPERTY STRINGS
"address;memory;thread;undefined;fuzzer;fuzzer-no-link")
# If QT_FEATURE_sanitize_foo was enabled, make sure to set the appropriate
# ECM_ENABLE_SANITIZERS value.
set(enabled_sanitizer_features "")
foreach(sanitizer_type address memory thread undefined)
if(QT_FEATURE_sanitize_${sanitizer_type})
list(APPEND enabled_sanitizer_features "${sanitizer_type}")
endif()
endforeach()
# There's a mismatch between fuzzer-no-link ECM option and fuzzer_no_link Qt feature.
if(QT_FEATURE_sanitize_fuzzer_no_link)
list(APPEND enabled_sanitizer_features "fuzzer-no-link")
endif()
if(enabled_sanitizer_features)
set(ECM_ENABLE_SANITIZERS "${enabled_sanitizer_features}" PARENT_SCOPE)
endif()
endfunction()
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