Log Message:
-----------
Don't link readline and supporting libraries into the backend.
After a proposal by Martijn van Oosterhout (not exactly his patch though).
Modified Files:
--------------
pgsql/src/backend:
Makefile (r1.110 -> r1.111)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/Makefile.diff?r1=1.110&r2=1.111)