Lines Matching refs:ac_feature
715 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
717 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
718 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
720 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
721 eval enable_$ac_feature=no ;;
734 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
736 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
737 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
739 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
740 eval enable_$ac_feature=\$ac_optarg ;;
