$NetBSD: patch-2d_CMakeLists.txt,v 1.1 2021/05/07 11:36:29 thor Exp $

Support VTK 9, from PR 4262

--- 2d/CMakeLists.txt.orig	2020-08-14 12:23:03.000000000 +0000
+++ 2d/CMakeLists.txt
@@ -31,8 +31,6 @@ set(impl_incs
 )
 
 if(${VTK_FOUND})
-  set(VTK_USE_FILE "${VTK_USE_FILE}" CACHE INTERNAL "VTK_USE_FILE")
-  include("${VTK_USE_FILE}")
   set(VTK_IO_TARGET_LINK_LIBRARIES vtkCommon vtkWidgets vtkIO vtkImaging)
 endif()