CTEST_USE_LAUNCHERS_DEFAULT

From Get docs
Cmake/docs/3.21/envvar/ctest use launchers default


CTEST_USE_LAUNCHERS_DEFAULT

This is a CMake Environment Variable. Its initial value is taken from the calling process environment.

Initializes the CTEST_USE_LAUNCHERS variable if not already defined.

© 2000–2021 Kitware, Inc. and Contributors
Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.21/envvar/CTEST_USE_LAUNCHERS_DEFAULT.html