: -O* specialization cc wrapper : 2011-11-11 :

case " $* " in

*" -dumpmachine "*) echo $HOSTTYPE; exit ;;

esac

cc=cc

CCREPLACE='' # these (possibly empty) options replace -O*

CCALWAYS='' # these (possibly empty) options always set

case $CCREPLACE in

'') ;;

*) case " $* " in

*" -O"*)

set '' "$@" ''

shift

while :

do a=$1

shift

case $a in

'') break

;;

-O*) set '' "$@" $CCREPLACE

;;

*) set '' "$@" "$a"

;;

esac

shift

done

;;

esac

;;

esac

$cc $CCALWAYS "$@"