Files
CMake/Help/prop_tgt/HEADER_DIRS.rst
Craig Scott ab1b573f41 Help: Reorganise FILE_SETS and related properties
Reduce duplication and make the docs for target_sources() focus
on the functionality rather than the properties it modifies.
The properties are a lower level quantity, so put the relevant
details for them in the property documentation. The target_sources()
command only needs to reference the properties, not reproduce
the property documentation.

Improve the cross-referencing between the HEADER_... property
docs. This helps build the mental picture of how they relate to
each other.
2022-03-05 17:33:36 +11:00

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HEADER_DIRS
-----------
.. versionadded:: 3.23
Semicolon-separated list of base directories of the target's default
header set (i.e. the file set with name and type ``HEADERS``). 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:`HEADER_DIRS_<NAME>` for the list of base directories in
other header sets.