X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4b764db3795a5f202f379ee3b0314b2de91c15fa..2613d67b9f1d2ec5d185cb741e4a62989e039700:/samples/opengl/penguin/penguin.bkl

diff --git a/samples/opengl/penguin/penguin.bkl b/samples/opengl/penguin/penguin.bkl
index 28b64c2bae..53a93afe21 100644
--- a/samples/opengl/penguin/penguin.bkl
+++ b/samples/opengl/penguin/penguin.bkl
@@ -5,12 +5,21 @@
 
     <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>
+        <headers>
+            dxfrenderer.h
+            penguin.h
+            trackball.h
+        </headers>
         <wx-lib>gl</wx-lib>
         <wx-lib>core</wx-lib>
         <wx-lib>base</wx-lib>