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enable_language(CXX)
include(WarningAsErrorOptions.cmake)
get_warning_options(warning_options)
if (DEFINED warning_options)
add_executable(WerrorOn warn.cxx)
target_compile_options(WerrorOn PUBLIC "${warning_options}")
set_target_properties(WerrorOn PROPERTIES COMPILE_WARNING_AS_ERROR ON)
else()
# if no werror option is set for the environment, use err.cxx so that build fails as expected
add_executable(WerrorOn err.cxx)
endif()
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