Silence CMake link interface warning

We don't modify the link interface directly so these warnings are
just useless noise. We could in theory use the new naming instead,
but at least CMake 2.8.12 is buggy and screws up the link when that
policy is active.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e9b20a8fbabf882e48d35647f7ed1445c71064d5..ef0923eb9640cf416e8764150b367fde82ee9425 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,6 +3,7 @@
 #
 
 cmake_minimum_required(VERSION 2.8)
+cmake_policy(SET CMP0022 OLD)
 
 # Internal cmake modules
 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)