$NetBSD$

https://github.com/Ultimaker/libSavitar/commit/91aa70c6320461ae65600dce954b5ffb905b7039.patch

Do not vendor the pugixml library

This prevents trying to co-install pugixml with existing system
libraries, and also fixes the includes for pugixml.hpp to actually use
the include path added by find_package/add_subdirectory instead of a
hardcoded relative path.

--- src/ThreeMFParser.h.orig	2020-10-09 16:43:31.000000000 +0000
+++ src/ThreeMFParser.h
@@ -21,7 +21,7 @@
 
 #include "SavitarExport.h"
 #include "SceneNode.h"
-#include "../pugixml/src/pugixml.hpp"
+#include <pugixml.hpp>
 
 #include <string>
 namespace Savitar
@@ -44,4 +44,4 @@ namespace Savitar
         std::string sceneToString(Scene scene);
     };
 }
-#endif
\ No newline at end of file
+#endif