Lines Matching refs:ac_feature
808 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
810 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
811 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
813 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
814 eval enable_$ac_feature=no ;;
827 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
829 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
830 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
832 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
833 eval enable_$ac_feature=\$ac_optarg ;;
