$NetBSD$

--- libDebug/configure.orig	2006-12-12 14:34:52.000000000 +0000
+++ libDebug/configure
@@ -1813,7 +1813,7 @@ esac
 
 
 case "${host_os}" in
-  *freebsd*)
+  *freebsd*|*dragonfly*)
     os_makefile_frag="freebsd-${text_frag}"
 
 cat >>confdefs.h <<\_ACEOF
