Hi, I've just tried to compile samba (1.9.16p11) on Ultrix 4.3 box with SECLEVEL=ENHANCED. I succeed to compile source with gcc 7.2, the native compiler stops. When I included -DULTRIX_AUTH in Makefile to support ENHANCED security level the compiling stops with: Linking smbd collect2: ld returned 1 exit status /usr/lib/cmplrs/cc/ld: Undefined: getauthuid endauthent *** Error code 1 Stop. If someone have this kind of problem and how can I solve it? Thanks in advance -- M.Sc. Iavor Trapkov, nia@ait.ru.acad.bg University of Rousse - AIT, BG-7017 System and LAN Manager; see <http://sting.ait.ru.acad.bg/~nia>