$NetBSD: patch-configure,v 1.1 2019/07/04 17:15:21 nia Exp $

Remove bashisms.

--- configure.orig	2018-12-23 19:04:36.000000000 +0000
+++ configure
@@ -4385,7 +4385,7 @@ $as_echo_n "checking for host specific o
 # Check whether --enable-host-opt was given.
 if test "${enable_host_opt+set}" = set; then :
   enableval=$enable_host_opt;
-  if test "$I386" == "yes" && test "$enableval" != "no" ; then
+  if test "$I386" = "yes" && test "$enableval" != "no" ; then
     HOST_OPT=yes
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
 $as_echo "enabled" >&6; }
@@ -4397,7 +4397,7 @@ $as_echo "disabled" >&6; }
 
 else
 
-  if test "$I386" == "yes" ; then
+  if test "$I386" = "yes" ; then
     HOST_OPT=yes
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
 $as_echo "enabled" >&6; }