=============== Notes...                              =================
postmaster must already be running for the regression tests to succeed.
The time zone is set to PST8PDT for these tests by the client frontend.
Please report any apparent problems to ports@postgresql.org
See regress/README for more information.

=============== dropping old regression database...   =================
DROP DATABASE
=============== creating new regression database...   =================
CREATE DATABASE
=============== installing languages...               =================
installing PL/pgSQL .. createlang: missing required argument PGLIB directory
(This is the directory where the interpreter for the procedural
language is stored. Traditionally, these are installed in whatever
'lib' directory was specified at configure time.)
failed