COMP: Update minimum required CMake version to match Slicer requirements

jcfr · jcfr · commit 87eaa9b9c721 · 2017-11-29T14:13:24.000-05:00
This commit updates the required version to 3.5
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,8 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
-
-if(POLICY CMP0048)
-  cmake_policy(SET CMP0048 NEW) # CMake 3.0.0
-endif()
+cmake_minimum_required(VERSION 3.5)
 
 set(MODULE_NAME "OpenIGTLinkIF")
 set(MODULE_TITLE "OpenIGTLink I/F")
