distro: Add Berkeley DB.

* distro/packages/bdb.scm: New file.
* Makefile.am (MODULES): Add it.

Makefile.am

@@ -55,6 +55,7 @@ MODULES =					\
   distro/packages/check.scm			\
   distro/packages/compression.scm		\
   distro/packages/cpio.scm			\
+  distro/packages/bdb.scm			\
   distro/packages/ddrescue.scm			\
   distro/packages/ed.scm			\
   distro/packages/flex.scm			\

distro/packages/bdb.scm

@@ -0,0 +1,55 @@
+;;; Guix --- Nix package management from Guile.         -*- coding: utf-8 -*-
+;;; Copyright (C) 2012 Andreas Enge <andreas@enge.fr>
+;;;
+;;; This file is part of Guix.
+;;;
+;;; Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (distro packages bdb)
+  #:use-module (distro)
+  #:use-module (guix licenses)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix build-system gnu))
+
+(define-public bdb
+  (package
+   (name "bdb")
+   (version "5.3.21")
+   (source (origin
+            (method url-fetch)
+            (uri (string-append "http://download.oracle.com/berkeley-db/db-" version
+                                ".tar.gz"))
+            (sha256 (base32
+                     "1f2g2612lf8djbwbwhxsvmffmf9d7693kh2l20195pqp0f9jmnfx"))))
+   (build-system gnu-build-system)
+   (arguments
+    (lambda (system)
+      `(#:tests? #f ; no check target available
+        #:phases
+        (alist-replace
+         'configure
+         (lambda* (#:key outputs #:allow-other-keys)
+           (let ((out (assoc-ref outputs "out")))
+             (zero?
+              (system* "./dist/configure"
+                       (string-append "--prefix=" out)))))
+         %standard-phases))))
+   (synopsis "db, the Berkeley database")
+   (description
+    "Berkeley DB is an embeddable database allowing developers the choice of
+SQL, Key/Value, XML/XQuery or Java Object storage for their data model.")
+   (license (bsd-style "file://LICENSE"
+                       "See LICENSE in the distribution."))
+   (home-page "http://www.oracle.com/us/products/database/berkeley-db/overview/index.html")))