| ADDITIONAL_CLEAN_FILES |
| ---------------------- |
| |
| A :ref:`;-list <CMake Language Lists>` of files or directories that will be |
| removed as a part of the global ``clean`` target. It is useful for |
| specifying generated files or directories that are used by multiple targets |
| or by CMake itself, or that are generated in ways which cannot be captured as |
| outputs or byproducts of custom commands. |
| |
| If an additional clean file is specific to a single target only, then the |
| :prop_tgt:`ADDITIONAL_CLEAN_FILES` target property would usually be a better |
| choice than this directory property. |
| |
| Relative paths are allowed and are interpreted relative to the |
| current binary directory. |
| |
| Contents of ``ADDITIONAL_CLEAN_FILES`` may use |
| :manual:`generator expressions <cmake-generator-expressions(7)>`. |
| |
| This property only works for the :generator:`Ninja` and the Makefile |
| generators. It is ignored by other generators. |
