Define and document custom properties.
Define one property in a scope for use with the :command:
get_property commands. This is primarily useful to associate
documentation with property names that may be retrieved with the
get_property command. The first argument determines the kind of
scope in which the property should be used. It must be one of the
GLOBAL = associated with the global namespace DIRECTORY = associated with one directory TARGET = associated with one target SOURCE = associated with one source file TEST = associated with a test named with add_test VARIABLE = documents a CMake language variable CACHED_VARIABLE = documents a CMake cache variable
Note that unlike :command:
set_property and :command:
actual scope needs to be given; only the kind of scope is important.
PROPERTY option is immediately followed by the name of
the property being defined.
INHERITED option then the :command:
get_property command will
chain up to the next higher scope when the requested property is not set
in the scope given to the command.
DIRECTORY scope chains to
TEST chain to
FULL_DOCS options are followed by strings to be
associated with the property as its brief and full documentation.
Corresponding options to the :command:
get_property command will retrieve