Lines Matching refs:ac_feature
360 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
362 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
365 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
366 eval "enable_$ac_feature=no" ;;
369 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
371 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
374 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
379 eval "enable_$ac_feature='$ac_optarg'" ;;