--- src/shaders/CMakeLists.txt.orig	2025-12-01 12:53:35 UTC
+++ src/shaders/CMakeLists.txt
@@ -52,4 +52,4 @@ install (FILES ${shader_headers} ${shader_source} ${sh
                    SOURCES ${shader_source} ${shader_headers})
 
 install (FILES ${shader_headers} ${shader_source} ${shader_objs}
-         DESTINATION ${OSL_SHADER_INSTALL_DIR})
+         DESTINATION %%DATADIR%%/shaders)