$NetBSD: patch-configure,v 1.1 2015/09/26 08:42:19 tnn Exp $

--- configure.orig	2015-07-14 23:54:34.000000000 +0000
+++ configure
@@ -2032,7 +2032,7 @@ echo "$as_me: error: Already configured 
   fi
 fi
 
-if test ${srcdir} == "." ; then
+if test ${srcdir} = "." ; then
   { { echo "$as_me:$LINENO: error: In-source builds are not allowed. Please configure from a separate build directory!" >&5
 echo "$as_me: error: In-source builds are not allowed. Please configure from a separate build directory!" >&2;}
    { (exit 1); exit 1; }; }
