From cf2bd1fe4f39c2017b220440ce966077423f17f5 Mon Sep 17 00:00:00 2001
From: Marius Kintel <marius@kintel.net>
Date: Sun, 11 Sep 2011 11:48:00 +0200
Subject: Linux build fixes


diff --git a/src/CGAL_Nef_polyhedron.h b/src/CGAL_Nef_polyhedron.h
index a2eedaf..79d36b7 100644
--- a/src/CGAL_Nef_polyhedron.h
+++ b/src/CGAL_Nef_polyhedron.h
@@ -14,7 +14,7 @@ public:
 	CGAL_Nef_polyhedron(CGAL_Nef_polyhedron3 *p) : dim(3), p3(p) {}
 	~CGAL_Nef_polyhedron() {}
 
-	bool empty() const { return (dim == 0 || !p2 && !p3); }
+	bool empty() const { return (dim == 0 || (!p2 && !p3)); }
 	CGAL_Nef_polyhedron &operator+=(const CGAL_Nef_polyhedron &other);
 	CGAL_Nef_polyhedron &operator*=(const CGAL_Nef_polyhedron &other);
 	CGAL_Nef_polyhedron &operator-=(const CGAL_Nef_polyhedron &other);
diff --git a/src/PolySetCache.cc b/src/PolySetCache.cc
index 89c511e..0a93642 100644
--- a/src/PolySetCache.cc
+++ b/src/PolySetCache.cc
@@ -1,6 +1,6 @@
 #include "PolySetCache.h"
 #include "printutils.h"
-#include "PolySet.h"
+#include "polyset.h"
 
 PolySetCache *PolySetCache::inst = NULL;
 
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