distro: Change the module name space to (gnu ...).

* distro: Rename to...
* gnu: ... this.  Update module names accordingly.
* Makefile.am: Adjust accordingly.
* po/POTFILES.in: Likewise.
* distro.scm: Search for files under /gnu/packages instead of
  /distro/packages.
* gnu/packages/base.scm (ld-wrapper-boot3): Likewise.

gnu/packages/recutils.scm

@@ -0,0 +1,57 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU 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.
+;;;
+;;; GNU 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages recutils)
+  #:use-module (guix licenses)
+  #:use-module (distro)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix utils)
+  #:use-module (guix build-system gnu)
+  #:use-module (gnu packages emacs)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages algebra))
+
+(define-public recutils
+  (package
+   (name "recutils")
+   (version "1.5")
+   (source (origin
+            (method url-fetch)
+            (uri (string-append "mirror://gnu/recutils/recutils-"
+                                version ".tar.gz"))
+            (sha256
+             (base32
+              "1v2xzwwwhc5j5kmvg4sv6baxjpsfqh8ln7ilv4mgb1408rs7xmky"))))
+   (build-system gnu-build-system)
+   (inputs `(;; TODO: Enable optional deps when they're packaged.
+             ;; ("curl" ,(nixpkgs-derivation "curl"))
+             ("emacs" ,emacs)
+             ("check" ,check)
+             ("bc" ,bc)
+             ("patch/gets"
+              ,(search-patch "diffutils-gets-undeclared.patch"))))
+   (arguments `(#:patches (list (assoc-ref %build-inputs "patch/gets"))))
+   (synopsis "GNU recutils, tools and libraries to access human-editable,
+text-based databases")
+   (description
+    "GNU recutils is a set of tools and libraries to access human-editable,
+text-based databases called recfiles.  The data is stored as a sequence of
+records, each record containing an arbitrary number of named fields.")
+   (license gpl3+)
+   (home-page "http://www.gnu.org/software/recutils/")))