We are using CMAKE_CXX_COMPILER_VERSION that was only introduced in
this version. See https://github.com/joakimkarlsson/bandit/issues/40
Thanks Christian for noticing and debugging the problem.
-cmake_minimum_required(VERSION 2.6) # Java requires 2.8.6
+cmake_minimum_required(VERSION 2.8.8)
message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)