https://github.com/i-rinat/apulse/pull/128
https://bugs.gentoo.org/953973

--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
 project(apulse)
-cmake_minimum_required (VERSION 2.8)
+cmake_minimum_required (VERSION 2.8...4.0)
 
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -Wall -fPIC -fvisibility=hidden")