| CMAKE_BUILD_PARALLEL_LEVEL |
| -------------------------- |
| |
| .. versionadded:: 3.12 |
| |
| .. include:: ENV_VAR.txt |
| |
| Specifies the maximum number of concurrent processes to use when building |
| using the ``cmake --build`` command line |
| :ref:`Build Tool Mode <Build Tool Mode>`. |
| For example, if ``CMAKE_BUILD_PARALLEL_LEVEL`` is set to 8, the |
| underlying build tool will execute up to 8 jobs concurrently as if |
| ``cmake --build`` were invoked with the |
| :option:`--parallel 8 <cmake--build --parallel>` option. |
| |
| If this variable is defined empty the native build tool's default number is |
| used. |
