+ string(REGEX MATCHALL "-std=[^ ]+" cxx_std_found ${CMAKE_CXX_FLAGS} "dummy@rg")
+ if(cxx_std_found)
+ message("C++ std: ${cxx_std_found}")
+ else()
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+ message("C++ std: -std=c++11 (default)")
+ endif()
+
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -fno-strict-aliasing")
+