cmake / 3.18.4 / variable / cmake_lang_simulate_version.html /

CMAKE_<LANG>_SIMULATE_VERSION

Version string of “simulated” compiler.

Some compilers simulate other compilers to serve as drop-in replacements. When CMake detects such a compiler it sets this variable to what would have been the CMAKE_<LANG>_COMPILER_VERSION for the simulated compiler.

© 2000–2020 Kitware, Inc. and Contributors
Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.18/variable/CMAKE_LANG_SIMULATE_VERSION.html