From 801654a5f1c3991ff9bb3ea5798afdd252d214b6 Mon Sep 17 00:00:00 2001
From: Bernd Waibel <waebbl-gentoo@posteo.net>
Date: Mon, 21 Nov 2022 15:35:58 +0100
Subject: [PATCH] link with glut library for freeglut

Signed-off-by: Bernd Waibel <waebbl-gentoo@posteo.net>
--- a/Rendering/External/Testing/Cxx/CMakeLists.txt
+++ b/Rendering/External/Testing/Cxx/CMakeLists.txt
@@ -12,5 +12,5 @@ if(NOT APPLE)
 
   vtk_test_cxx_executable(vtkRenderingExternalCxxTests tests)
   target_link_libraries(vtkRenderingExternalCxxTests PRIVATE
-    ${GLUT_LIBRARY})
+    ${GLUT_LIBRARIES})
 endif()
-- 
2.38.1