Seems to me a lot of the needed standard libraries are in '/lib64' and the linker isn't looking for them there? So far I've hit libreadline and libz. Do I just keep making the sim-links into /usr/lib64? postgres 9.0.3 on 11.2 worked like a champ. Unforturnately I've upgraded my os, thought I would so the same for postgres. It's a dev box afterall. Cheers, -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general