Old schooler oils not find itself accept self modifying program. Yes it said it just change so to run in multiple environment so script, win binary … etc. or

Old schooler oils not find itself accept self modifying program. Yes it said it just change so to run in multiple environment so script, win binary … etc. or lie to the os what you really are. Is that another name for virus / worm. More gently, is it I just fat binary in a compact form. If so why not use label the source to cross compile so when Apple dump Intel, we do not need to carry that program.