$OpenBSD: patch-configure,v 1.4 2004/05/17 03:39:53 dons Exp $
Let Happy know about the amd64.

--- configure.orig	Thu Apr 22 13:30:36 2004
+++ configure	Thu Apr 22 13:30:54 2004
@@ -1487,6 +1487,15 @@
         HostVendor_CPP='unknown'
         HostOS_CPP='freebsd'
         ;;
+amd64*-*-openbsd*|x86_64-*-openbsd*)
+	HostPlatform=x86_64-unknown-openbsd
+	TargetPlatform=x86_64-unknown-openbsd
+	BuildPlatform=x86_64-unknown-openbsd
+        HostPlatform_CPP='x86_64_unknown_openbsd'
+        HostArch_CPP='x86_64'
+        HostVendor_CPP='unknown'
+        HostOS_CPP='openbsd'
+        ;;
 arm*-linux*)
         HostPlatform=arm-unknown-linux # hack again
         TargetPlatform=arm-unknown-linux