| CMP0052 |
| ------- |
| |
| Reject source and build dirs in installed INTERFACE_INCLUDE_DIRECTORIES. |
| |
| CMake 3.0 and lower allowed subdirectories of the source directory or build |
| directory to be in the :prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` of |
| installed and exported targets, if the directory was also a subdirectory of |
| the installation prefix. This makes the installation depend on the |
| existence of the source dir or binary dir, and the installation will be |
| broken if either are removed after installation. |
| |
| See :ref:`Include Directories and Usage Requirements` for more on |
| specifying include directories for targets. |
| |
| The OLD behavior for this policy is to export the content of the |
| :prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` with the source or binary |
| directory. The NEW behavior for this |
| policy is to issue an error if such a directory is used. |
| |
| This policy was introduced in CMake version 3.1. |
| CMake version |release| warns when the policy is not set and uses |
| ``OLD`` behavior. Use the :command:`cmake_policy` command to set it |
| to ``OLD`` or ``NEW`` explicitly. |
| |
| .. include:: DEPRECATED.txt |
