Question regarding rootfile warning "Error! '/aarch64' in rootfiles files found!"

Hello *,

while preparing Core Update 163, these messages are emitted at the end of a build on my workstation:

Error! '/aarch64' in rootfiles files found! ./config/rootfiles/common/liburcu:#usr/include/urcu/arch/aarch64.h ./config/rootfiles/common/liburcu:#usr/include/urcu/uatomic/aarch64.h ./config/rootfiles/common/gdb:#usr/share/gdb/syscalls/aarch64-linux.xml Replace by xxxMACHINExxx !

While I get the intention of a check like this, these appear to be safe to ignore. However, I'd like to have someone more experienced on this to confirm that opinion.

Thanks, and best regards, Peter Müller