odhcpd: bump minimum cmake version

This removes warnings with more recent versions of cmake.

3.13 is already required by e.g. ubus, so it seems like a reasonable
minimum.

Signed-off-by: David Härdeman <[email protected]>

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1588637e781a937a45c513b0e114c931adb69293..de9a4e68ee578f1b663e81f2f362b99b54e99217 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.13)
 cmake_policy(SET CMP0015 NEW)
 
 # Project Definition