Fatal:/Opt/Local/Bin/../Libexec/As/X86_64/As: I Don'T Understand 'M' Flag!

Fatal:/Opt/Local/Bin/../Libexec/As/X86_64/As: I Don't Understand 'M'… Read more Fatal:/Opt/Local/Bin/../Libexec/As/X86_64/As: I Don'T Understand 'M' Flag!