NixOS/nixpkgs — pull request #1641 by wkennington (2014-01-31 09:29:39+00:00)
Title: db: Reorganize Berkeley Database Packaging

Currently, the berkeley databases resuses a lot of the same code for the
expressions of each version. This consolidates all of the build routines
similar to that of the linux kernel.

This patch also adds version 6 of BDB.