| CMAKE_BUILD_TYPE | |
| ---------------- | |
| .. versionadded:: 3.22 | |
| .. include:: include/ENV_VAR.rst | |
| The ``CMAKE_BUILD_TYPE`` environment variable specifies a default value | |
| for the :variable:`CMAKE_BUILD_TYPE` variable when there is no explicit | |
| configuration given on the first run while creating a new build tree. |