$NetBSD: patch-configure,v 1.1 2020/11/03 20:55:34 otis Exp $

Fix bash-ism

--- configure.orig	2020-06-12 14:14:25.000000000 +0000
+++ configure
@@ -13061,7 +13061,7 @@ if test "x$ac_cv_header_tcl_tcl_h" = xye
 fi
 
 
-	 if test "x$FOUND_TCL_HEADER" == "xyes"; then
+	 if test "x$FOUND_TCL_HEADER" = "xyes"; then
 	    tclcflags="-I /usr/include/tcl$ver"
             TCL_CFLAGS="$tclcflags"
 	 fi