1 CXX_MODULE_HEADER_UNIT_DIRS
2 ---------------------------
8 Experimental. Gated by ``CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API``
10 Semicolon-separated list of base directories of the target's default C++
11 module header set (i.e. the file set with name and type
12 ``CXX_MODULE_HEADER_UNITS``). The property supports
13 :manual:`generator expressions <cmake-generator-expressions(7)>`.
15 This property is normally only set by :command:`target_sources(FILE_SET)`
16 rather than being manipulated directly.
18 See :prop_tgt:`CXX_MODULE_HEADER_UNIT_DIRS_<NAME>` for the list of base
19 directories in other C++ module header sets.