CMAKE_<LANG>_COMPILER_LINKER_FRONTEND_VARIANT

.. versionadded:: 3.29

Identification string of the linker frontend variant.

Some linkers have multiple, different frontends for accepting command line options. For example, LLVM LLD originally only had a frontend compatible with the GNU compiler, but since its port to Windows (lld-link), it now also supports a frontend compatible with MSVC. When CMake detects such a linker, it sets this variable to what would have been the :variable:CMAKE_<LANG>_COMPILER_LINKER_ID for the linker whose frontend it resembles.

.. note:: In other words, this variable describes what command line options and language extensions the linker frontend expects.