cmake_minimum_required (VERSION 2.6) project (PROJECT_GRAPH) set (CXX_FLAGS "-std=c++11") add_definitions(${CXX_FLAGS}) # set (CMAKE_CXX_COMPILER "/usr/bin/g++-4.9.2") # set (CMAKE_CXX_COMPILER "/usr/bin/clang++-3.6.0") add_subdirectory (test)