$NetBSD: patch-configure,v 1.4 2017/03/09 13:32:54 fhajny Exp $

Portability.

--- configure.orig	2017-01-17 08:44:02.000000000 +0000
+++ configure
@@ -25420,7 +25420,7 @@ $as_echo "$as_me: Built-in modules: $mod
 $as_echo "$as_me: Dynamic modules: $dynmodules" >&6;}
 { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
 $as_echo "$as_me: " >&6;}
-if test "x$libcrypto_ecdsa" == "xyes"; then :
+if test "x$libcrypto_ecdsa" = "xyes"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: OpenSSL ecdsa: yes" >&5
 $as_echo "$as_me: OpenSSL ecdsa: yes" >&6;}
 else