From ed51756191782579fd6811e986a74a61fe252ea2 Mon Sep 17 00:00:00 2001
From: Dmytro Poplavskiy <dmytro.poplavskiy@gmail.com>
Date: Mon, 22 Aug 2011 09:10:25 +1000
Subject: [PATCH] Compilation fix on mac

It's safer to define GL_CLAMP_TO_EDGE if not available than
to include GL/glext.h.
---
 ground/openpilotgcs/src/libs/utils/cachedsvgitem.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ground/openpilotgcs/src/libs/utils/cachedsvgitem.cpp b/ground/openpilotgcs/src/libs/utils/cachedsvgitem.cpp
index 93a38afb1..2edef8ddf 100644
--- a/ground/openpilotgcs/src/libs/utils/cachedsvgitem.cpp
+++ b/ground/openpilotgcs/src/libs/utils/cachedsvgitem.cpp
@@ -26,7 +26,9 @@
 #include <QGLContext>
 #include <QDebug>
 
-#include <GL/glext.h>
+#ifndef GL_CLAMP_TO_EDGE
+#define GL_CLAMP_TO_EDGE 0x812F
+#endif
 
 CachedSvgItem::CachedSvgItem(QGraphicsItem * parent) :
     QGraphicsSvgItem(parent),