Change FGSteam into a proper subsystem rather than a collection of

[flightgear.git] / src / Model / panelnode.cxx

diff --git a/src/Model/panelnode.cxx b/src/Model/panelnode.cxx
index e49f3197bcb92914759d817bdb8ef05b41dd749c..5b979f6aa79e27157c4372aa15ffb4a07f5e59a4 100644 (file)
--- a/src/Model/panelnode.cxx
+++ b/src/Model/panelnode.cxx
@@ -1,7 +1,11 @@
-#include <GL/gl.h>
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
 #include <Main/fg_props.hxx>
 #include <Cockpit/panel.hxx>
 #include <Cockpit/panel_io.hxx>
+#include <GL/gl.h>
 #include "panelnode.hxx"
 
 FGPanelNode::FGPanelNode(SGPropertyNode* props)