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.