Use ln feature to make links relative

mklinks

@@ -75,7 +75,7 @@ sub mklinks {
             warn "target exists: $target\n";
         } else {
 #           $source = File::Spec->abs2rel($source, $target);
-            `ln -s $source $target`;
+            `ln -sr $source $target`;
         }
     }
 }