[blibble]

that's amateur level anti-windows user

much better to put a colon in a filename, or call part of your toolchain "aux.exe"

https://help.interfaceware.com/v6/windows-reserved-file-name...

works like a treat

[integralid]

Related: aux.c in the kennel source https://bugzilla.kernel.org/show_bug.cgi?id=68981