gnu: c-ares: Move to adns.scm.

* gnu/packages/aria2.scm (c-ares): Move to...
* gnu/packages/adns.scm (c-ares): ... here.
* gnu/packages/aria2.scm: Remove file.
* gnu-system.am (GNU_SYSTEM_MODULES): Remove aria2.scm.

gnu-system.am

@@ -36,7 +36,6 @@ GNU_SYSTEM_MODULES =				\
   gnu/packages/animation.scm			\
   gnu/packages/apl.scm				\
   gnu/packages/apr.scm				\
-  gnu/packages/aria2.scm			\
   gnu/packages/asciidoc.scm			\
   gnu/packages/aspell.scm			\
   gnu/packages/attr.scm				\

gnu/packages/adns.scm

@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -20,7 +21,8 @@
   #:use-module (guix licenses)
   #:use-module (guix packages)
   #:use-module (guix download)
-  #:use-module (guix build-system gnu))
+  #:use-module (guix build-system gnu)
+  #:use-module (gnu packages pkg-config))
 
 (define-public adns
   (package
@@ -53,3 +55,28 @@ functionality.  The library is asynchronous, allowing several concurrent
 calls.  The package also includes several command-line utilities for use in
 scripts.")
     (license gpl3+)))
+
+(define-public c-ares
+  (package
+    (name "c-ares")
+    (version "1.10.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "http://c-ares.haxx.se/download/" name "-" version
+                    ".tar.gz"))
+              (sha256
+               (base32
+                "1nyka87yf2jfd0y6sspll0yxwb8zi7kyvajrdbjmh4axc5s1cw1x"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "http://c-ares.haxx.se/")
+    (synopsis "C library for asynchronous DNS requests")
+    (description
+      "C-ares is a C library that performs DNS requests and name resolution
+asynchronously.  It is intended for applications which need to perform DNS
+queries without blocking, or need to perform multiple DNS queries in parallel.
+The primary examples of such applications are servers which communicate with
+multiple clients and programs with graphical user interfaces.")
+    (license (x11-style "http://c-ares.haxx.se/license.html"))))

gnu/packages/aria2.scm

@@ -1,49 +0,0 @@
-;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015 Efraim Flashner <efraim@flashner.co.il>
-;;;
-;;; 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 aria2)
-  #:use-module ((guix licenses) #:prefix license:)
-  #:use-module (guix download)
-  #:use-module (guix packages)
-  #:use-module (guix build-system gnu)
-  #:use-module (gnu packages pkg-config))
-
-(define-public c-ares
-  (package
-    (name "c-ares")
-    (version "1.10.0")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "http://c-ares.haxx.se/download/" name "-" version
-                    ".tar.gz"))
-              (sha256
-               (base32
-                "1nyka87yf2jfd0y6sspll0yxwb8zi7kyvajrdbjmh4axc5s1cw1x"))))
-    (build-system gnu-build-system)
-    (native-inputs
-     `(("pkg-config" ,pkg-config)))
-    (home-page "http://c-ares.haxx.se/")
-    (synopsis "C library for asynchronous DNS requests")
-    (description
-      "C-ares is a C library that performs DNS requests and name resolution
-asynchronously.  It is intended for applications which need to perform DNS
-queries without blocking, or need to perform multiple DNS queries in parallel.
-The primary examples of such applications are servers which communicate with
-multiple clients and programs with graphical user interfaces.")
-    (license (license:x11-style "http://c-ares.haxx.se/license.html"))))