eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
if echo "${ARCH_EXT_LIST}" | grep "^ *$option\$" >/dev/null; then
[ $action = "disable" ] && RTCD_OPTIONS="${RTCD_OPTIONS}${opt} "
- else
- echo "${CMDLINE_SELECT}" | grep "^ *$option\$" >/dev/null ||
- die_unknown $opt
+ elif [ $action = "disable" ] && ! disabled $option ; then
+ echo "${CMDLINE_SELECT}" | grep "^ *$option\$" >/dev/null ||
+ die_unknown $opt
+ elif [ $action = "enable" ] && ! enabled $option ; then
+ echo "${CMDLINE_SELECT}" | grep "^ *$option\$" >/dev/null ||
+ die_unknown $opt
fi
$action $option
;;