$NetBSD: patch-ab,v 1.6 2008/09/07 04:35:41 dholland Exp $

--- src/configure~	2007-01-05 07:13:28.000000000 -0500
+++ src/configure	2008-09-06 23:58:51.000000000 -0400
@@ -3554,6 +3554,10 @@ _ACEOF
 #define M_x86_64_linux 1
 _ACEOF
 ;;
+        x86_64*bsd*)   cat >>confdefs.h <<\_ACEOF
+#define M_x86_64_bsd 1
+_ACEOF
+;;
         i*86*linux*)     cat >>confdefs.h <<\_ACEOF
 #define M_ix86_linux 1
 _ACEOF
