| CMP0107 |
| ------- |
| |
| It is not allowed to create an ``ALIAS`` target with the same name as an |
| another target. |
| |
| In CMake 3.17 and below, an ``ALIAS`` target can overwrite silently an existing |
| target with the same name. |
| |
| The ``OLD`` behavior for this policy is to allow target overwrite. |
| |
| The ``NEW`` behavior of this policy is to prevent target overwriting. |
| |
| This policy was introduced in CMake version 3.17. 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 |
