From: Mathias Froehlich <Mathias.Froehlich@web.de>
Date: Mon, 27 Aug 2012 16:00:01 +0000 (+0200)
Subject: bvh: Fix headless build.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=efddcb18a3b9a6ebd0066736f9c4d09397875332;p=simgear.git

bvh: Fix headless build.
---

diff --git a/simgear/bvh/BVHLineSegmentVisitor.hxx b/simgear/bvh/BVHLineSegmentVisitor.hxx
index aa681a28..87883fb1 100644
--- a/simgear/bvh/BVHLineSegmentVisitor.hxx
+++ b/simgear/bvh/BVHLineSegmentVisitor.hxx
@@ -20,13 +20,14 @@
 
 #include <simgear/math/SGGeometry.hxx>
 #include <simgear/structure/SGSharedPtr.hxx>
-#include <simgear/scene/material/mat.hxx>
 
 #include "BVHVisitor.hxx"
 #include "BVHNode.hxx"
 
 namespace simgear {
 
+class BVHMaterial;
+
 class BVHLineSegmentVisitor : public BVHVisitor {
 public:
     BVHLineSegmentVisitor(const SGLineSegmentd& lineSegment,