diff --git a/CMakeModules/Cxx11Test.cmake b/CMakeModules/Cxx11Test.cmake new file mode 100644 index 0000000000000000000000000000000000000000..d6eaad005713808f3e1fc44289b5d87f0236efb9 --- /dev/null +++ b/CMakeModules/Cxx11Test.cmake @@ -0,0 +1,15 @@ +include(TestCXXAcceptsFlag) + +check_cxx_accepts_flag("-std=c++11" CXX_FLAG_CXX11) +check_cxx_accepts_flag("-std=c++0x" CXX_FLAG_CXX0x) +IF (CXX_FLAG_CXX11) + SET (CXX11_FLAG "-std=c++11" CACHE STRING "Flag for enabling c++11") +ELSEIF(CXX_FLAG_CXX0x) + SET (CXX11_FLAG "-std=c++0x" CACHE STRING "Flag for enabling c++11") +ELSEIF (MSVC) + # on by default +ELSE () + message (WARNING "Your compiler does not seem to support C++11!") +ENDIF() + +