doc: Add instructions how to point cmake to socket_wrapper This is needed for unit testing. Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
rwrap: Big bang! Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>