[CMake] Require cmake 3.

xrootd · Jan 17, 2020 · 228cc6a · 228cc6a
1 parent 5a19de8
commit 228cc6a
Showing 1 changed file with 1 addition and 7 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,13 +1,7 @@
 #-------------------------------------------------------------------------------
 # Project description
 #-------------------------------------------------------------------------------
-cmake_minimum_required( VERSION 2.6 )
-
-if( NOT XRDCEPH_SUBMODULE )
-  IF(CMAKE_VERSION VERSION_GREATER "2.8.12")
-     CMAKE_POLICY(SET CMP0022 OLD)
-  ENDIF()
-endif()
+cmake_minimum_required( VERSION 3.1 )
 
 project( xrootd-ceph )