CMAKE_BUILD_PARALLEL_LEVEL

CMAKE_BUILD_PARALLEL_LEVEL

.. versionadded:: 3.12

.. include:: include/ENV_VAR.rst

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.