$NetBSD: patch-configure,v 1.1 2012/08/17 13:39:06 marino Exp $

--- configure.orig	2007-11-19 00:27:04.000000000 +0000
+++ configure
@@ -20066,7 +20066,7 @@ fi
 
 
 case "$target_os" in
-linux*|darwin*|netbsd*)
+linux*|darwin*|netbsd*|dragonfly*)
 
 
 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
