1CMAKE_<LANG>_COMPILER_LAUNCHER 2------------------------------ 3 4.. versionadded:: 3.4 5 6Default value for :prop_tgt:`<LANG>_COMPILER_LAUNCHER` target property. 7This variable is used to initialize the property on each target as it is 8created. This is done only when ``<LANG>`` is ``C``, ``CXX``, ``Fortran``, 9``HIP``, ``ISPC``, ``OBJC``, ``OBJCXX``, or ``CUDA``. 10 11This variable is initialized to the :envvar:`CMAKE_<LANG>_COMPILER_LAUNCHER` 12environment variable if it is set. 13