CXXFLAGS
--------

.. include:: include/ENV_VAR.rst

Add default compilation flags to be used when compiling ``CXX`` (C++) files.

.. |CMAKE_LANG_FLAGS| replace:: :variable:`CMAKE_CXX_FLAGS <CMAKE_<LANG>_FLAGS>`
.. |LANG| replace:: ``CXX``
.. include:: include/LANG_FLAGS.rst

See also :variable:`CMAKE_CXX_FLAGS_INIT <CMAKE_<LANG>_FLAGS_INIT>`.