fix missing linkage with -lrt for shm_open users.
strange that nobody except hdante noticed this before, but it was missing linkage with -lrt in libemotion (due generic being static) and ecore_evas/extn.
fix missing linkage with -lrt for shm_open users.
strange that nobody except hdante noticed this before, but it was missing linkage with -lrt in libemotion (due generic being static) and ecore_evas/extn.