--- utils/shtml2html.orig	2011-10-06 16:13:08.000000000 +0200
+++ utils/shtml2html	2011-10-06 16:13:59.000000000 +0200
@@ -41,11 +41,11 @@
 # hack becasue command line variable assignments don't show up until
 # _after_ BEGIN
 start==1 {
-    if (include == "") {
+    if (env_include == "") {
 	include = "." ;
     }
     else {
-	include=(".:" include);
+	include=(".:" env_include);
     }
     npaths=split(include,includepath,":");
     start=0;