Check C++ features even without CMAKE_CXX_STANDARD for CMake itself
When using CMake_NO_CXX_STANDARD
a user may still provide -std=c++11
or similar flags in CMAKE_CXX_FLAGS
, so we should still check for the
available C++ features.
When using CMake_NO_CXX_STANDARD
a user may still provide -std=c++11
or similar flags in CMAKE_CXX_FLAGS
, so we should still check for the
available C++ features.