| CXX_MODULE_HEADER_UNIT_DIRS |
| --------------------------- |
| |
| .. note :: |
| |
| Experimental. Gated by ``CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API`` |
| |
| Semicolon-separated list of base directories of the target's default C++ |
| module header set (i.e. the file set with name and type |
| ``CXX_MODULE_HEADER_UNITS``). The property supports |
| :manual:`generator expressions <cmake-generator-expressions(7)>`. |
| |
| This property is normally only set by :command:`target_sources(FILE_SET)` |
| rather than being manipulated directly. |
| |
| See :prop_tgt:`CXX_MODULE_HEADER_UNIT_DIRS_<NAME>` for the list of base directories |
| in other C++ module header sets. |
