Minimum version of CMake is 2.8, as advertised in the documentation.

Author: glynos

CMakeLists.txt

@@ -3,7 +3,7 @@
 #    (See accompanying file LICENSE_1_0.txt or copy at
 #          http://www.boost.org/LICENSE_1_0.txt)
 
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 2.8)
 project(CPP-NETLIB)
 set(Boost_USE_STATIC_LIBS ON)
 set(Boost_USE_MULTI_THREADED ON)