ocaml/opam-repository — pull request #2520 by planar (2014-08-27 16:41:31+00:00)
Title: ocamldbi: add missing dependencies and conflicts

The Makefile for ocamldbi tests for the following libraries and compiles differently when they are present:
- postgres
- mysql
--> I have added these two as optional dependencies
- postgresql
- freetds
--> there are compilation errors when these are present, so I added them as conflicts
- perl4caml
- ocamlodbc
- sqlite
--> these don't seem to be available on OPAM, so I left them alone