File libdir.patch of Package lsfg-vk

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a69990a..1226dea 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -76,6 +76,6 @@ endif()
 
 # install
 install(FILES "${CMAKE_BINARY_DIR}/liblsfg-vk.so"
-    DESTINATION lib)
+    DESTINATION ${CMAKE_INSTALL_LIBDIR})
 install(FILES "${CMAKE_SOURCE_DIR}/VkLayer_LS_frame_generation.json"
     DESTINATION share/vulkan/implicit_layer.d)