Lines Matching refs:ac_feature
1410 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1412 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1413 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1415 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1416 eval enable_$ac_feature=no ;;
1429 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1431 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1432 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1434 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1435 eval enable_$ac_feature=\$ac_optarg ;;