Properties which must be string-compatible with their link interface
property may contain a list of properties for this target which must be the same when evaluated as a string in the
variant of the property all linked dependees. For example, if a property
appears in the list, then for each dependee, the
property content in all of its dependencies must be equal with each other, and with the
property in the depender. If the property is not set, then it is ignored.
Note that for each dependee, the set of properties specified in this property must not intersect with the set specified in any of the other Compatible Interface Properties .