--- ./CMakeLists.txt.orig      2019-07-28 21:59:40.000000000 +0100
+++ ./CMakeLists.txt  2020-04-29 15:11:24.513815159 +0100
@@ -1,4 +1,7 @@
 CMAKE_MINIMUM_REQUIRED(VERSION 2.8.11)
+IF(${CMAKE_VERSION} VERSION_GREATER "3.17.0")
+CMAKE_POLICY(SET CMP0100 NEW)
+ENDIF()
 LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 INCLUDE(GSettings)
 SET(ENV{LC_ALL} "C")