$NetBSD: patch-ab,v 1.3 2006/10/10 12:09:36 tonio Exp $

--- configure.orig	2006-10-10 13:57:09.000000000 +0200
+++ configure
@@ -33169,7 +33169,7 @@ for p in $doc_xsl_prefix_path; do
     fi
 done
 
-if test "x$DOC_XSL_PREFIX" == "x"; then
+if test "x$DOC_XSL_PREFIX" = "x"; then
     { echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }
     enable_doc="no"
