$NetBSD: patch-configure,v 1.4 2016/06/12 16:06:01 taca Exp $

Portability fixes.

--- configure.orig	2016-04-22 16:19:50.000000000 +0000
+++ configure
@@ -16835,7 +16835,7 @@ $as_echo "yes" >&6; }
 	HAVE_LIBCHECK=yes
 fi
 
-if test "X$HAVE_LIBCHECK" == "Xyes"; then
+if test "X$HAVE_LIBCHECK" = "Xyes"; then
     CHECK_CPPFLAGS=$CHECK_CFLAGS
 else