CMake/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst

CMAKE_CXX_KNOWN_FEATURES
------------------------

List of C++ features known to this version of CMake.

The features listed in this variable may be known to be available to the
C++ compiler.  If the feature is available with the C++ compiler, it will
be listed in the :variable:`CMAKE_CXX_COMPILE_FEATURES` variable.

The features listed here may be used with the :command:`target_compile_features`
command.

The features known to this version of CMake are:

``cxx_auto_type``
  Automatic type deduction, as defined in N1984_.

  .. _N1984: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf