--- configure.old	2007-02-16 22:44:49.000000000 +0000
+++ configure	2007-09-28 23:03:29.000000000 +0100
@@ -15181,7 +15181,7 @@
       int main(void) {
         char *vlib;
         vlib = nc_inq_libvers();
-        if (strcmp(vlib, "3.0") < 0) {
+        if (strcmp(vlib, "\"3.0\"") < 0) {
           exit(1);
         }
         exit(0);