semanticdb-enable-gnu-global-databases

semanticdb-enable-gnu-global-databases is an interactive autoloaded Lisp function in `db-global.el'.


(semanticdb-enable-gnu-global-databases MODE &optional NOERROR)

Enable the use of the GNU Global SemanticDB back end for all files of MODE.
This will add an instance of a GNU Global database to each buffer
in a GNU Global supported hierarchy.

Two sanity checks are performed to assure (a) that GNU global program exists
and (b) that the GNU global program version is compatibility with the database
version. If optional NOERROR is nil, then an error may be signalled on version
mismatch. If NOERROR is not nil, then no error will be signaled. Instead
return value will indicate success or failure with non-nil or nil respective
values.