$NetBSD: patch-ab,v 1.1 2006/10/10 20:14:51 rillig Exp $

--- configure.orig	2006-10-10 21:31:46.000000000 +0200
+++ configure	2006-10-10 22:14:15.000000000 +0200
@@ -20953,7 +20953,7 @@ if test "${with_theta_dir+set}" = set; t
   withval=$with_theta_dir;
 fi
 
-if test x$with_theta_dir == x ; then
+if test x$with_theta_dir = x ; then
    # Check default location /opt/theta
 
    with_theta_dir="/opt/theta"
