gnu: Add gkrellm.

* gnu/packages/gkrellm.scm: New module.
* gnu/packages/gnu-system.am (GNU_SYSTEM_MODULES): Add module.

gnu-system.am

@@ -66,6 +66,7 @@ GNU_SYSTEM_MODULES =				\
   gnu/packages/geeqie.scm			\
   gnu/packages/gettext.scm			\
   gnu/packages/ghostscript.scm			\
+  gnu/packages/gkrellm.scm			\
   gnu/packages/glib.scm				\
   gnu/packages/global.scm			\
   gnu/packages/gnupg.scm			\

gnu/packages/gkrellm.scm

@@ -0,0 +1,68 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
+;;;
+;;; 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 gkrellm)
+  #:use-module ((guix licenses)
+                #:renamer (symbol-prefix-proc 'license:))
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix build-system gnu)
+  #:use-module ((gnu packages gettext)
+                #:renamer (symbol-prefix-proc 'gnu:))
+  #:use-module (gnu packages gtk)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages xorg))
+
+(define-public gkrellm
+  (package
+    (name "gkrellm")
+    (version "2.3.5")
+    (source
+     (origin
+      (method url-fetch)
+      (uri (string-append "http://members.dslextreme.com/users/billw/gkrellm/gkrellm-"
+                          version ".tar.bz2"))
+      (sha256
+       (base32
+        "12rc6zaa7kb60b9744lbrlfkxxfniprm6x0mispv63h4kh75navh"))))
+    (build-system gnu-build-system)
+    (inputs
+     `(("gettext" ,gnu:gettext)
+       ("gtk+" ,gtk+)
+       ("libice" ,libice)
+       ("libsm" ,libsm)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (arguments
+     `(#:tests? #f ; there is no check target
+       #:phases
+       (alist-delete
+        'configure
+        %standard-phases)
+       #:make-flags
+       (let ((out (assoc-ref %outputs "out")))
+         (list (string-append "INSTALLROOT=" out)
+               "CC=gcc"
+               "X11_LIBS = -lX11 -lSM -lICE -lgmodule-2.0"))))
+    (home-page "http://members.dslextreme.com/users/billw/gkrellm/gkrellm.html")
+    (synopsis "System monitors")
+    (description
+     "GKrellM is a single process stack of system monitors which supports
+applying themes to match its appearance to your window manager, Gtk, or any
+other theme.")
+    (license license:gpl3+)))