| CMP0147 |
| ------- |
| |
| .. versionadded:: 3.27 |
| |
| :ref:`Visual Studio Generators` build custom commands in parallel. |
| |
| Visual Studio 15.8 (2017) and newer support building custom commands in |
| parallel. CMake 3.27 and above prefer to enable this behavior by adding |
| a ``BuildInParallel`` setting to custom commands in ``.vcxproj`` files. |
| This policy provides compatibility for projects that have not been updated |
| to expect this, e.g., because their custom commands were accidentally |
| relying on serial execution by MSBuild. |
| |
| The ``OLD`` behavior for this policy is to not add ``BuildInParallel``. |
| The ``NEW`` behavior for this policy is to add ``BuildInParallel`` for |
| VS 15.8 and newer. |
| |
| This policy was introduced in CMake version 3.27. Use the |
| :command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly. |
| Unlike many policies, CMake version |release| does *not* warn |
| when this policy is not set and simply uses ``OLD`` behavior. |
| |
| .. include:: DEPRECATED.txt |
