$NetBSD: patch-configure,v 1.1 2016/01/03 18:05:13 wiz Exp $

Fix unportable test(1) operator.

--- configure.orig	2015-01-26 09:35:13.000000000 +0000
+++ configure
@@ -13853,7 +13853,7 @@ rm -f core conftest.err conftest.$ac_obj
 $as_echo "$flag_ok" >&6; }
 
 
-        if test "x$ERROR_CFLAGS" == "x"
+        if test "x$ERROR_CFLAGS" = "x"
     then
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -errwarn=%all,no%E_EMPTY_DECLARATION,no%E_STATEMENT_NOT_REACHED" >&5
@@ -13929,7 +13929,7 @@ rm -f core conftest.err conftest.$ac_obj
 $as_echo "$flag_ok" >&6; }
 
 
-            if test "x$ERROR_CFLAGS" == "x"
+            if test "x$ERROR_CFLAGS" = "x"
       then
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -errwarn=%all" >&5
@@ -17328,7 +17328,7 @@ else
   SUNCC="no"
 fi
 
-  if test "x$SUNCC" == "xyes"; then
+  if test "x$SUNCC" = "xyes"; then
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -xO5" >&5
 $as_echo_n "checking to see if compiler understands -xO5... " >&6; }