--- configure.orig Thu Oct 30 15:13:56 2014
+++ configure Sun Dec 28 17:25:25 2014
@@ -3381,7 +3381,7 @@
osis64bit=yes
fi
;;
- *-freebsd*)
+ *-freebsd* | *-openbsd* | *-bitrig*)
mach="`uname -m`"
if test "$mach" = "amd64"; then
bitflag="64"