<?xml version="1.0" ?><!-- $Id: penguin.bkl,v 1.4 2006/10/10 10:04:08 VS Exp $ --><makefile>    <include file="../../../build/bakefiles/common_samples.bkl"/>        <if cond="OUT_OF_TREE_MAKEFILES=='1'">        <set var="USE_OPENGL">1</set>    </if>    <exe id="penguin" template="wx_sample" template_append="wx_append" cond="USE_OPENGL=='1'">        <sources>            penguin.cpp            dxfrenderer.cpp            trackball.c        </sources>        <wx-lib>gl</wx-lib>        <wx-lib>core</wx-lib>        <wx-lib>base</wx-lib>        <win32-res>penguin.rc</win32-res>    </exe>    <wx-data id="data">        <files>            penguin.dxf.gz        </files>    </wx-data></makefile>