01/01: gnu: arandr: Add "xrandr" to inputs.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit b951e26fe564ce47ff2592c120249643d00b2149
Author: Ricardo Wurmus <address@hidden>
Date:   Sat Feb 27 12:00:20 2016 +0100

    gnu: arandr: Add "xrandr" to inputs.
    
    * gnu/packages/xdisorg.scm (arandr)[inputs]: Add "xrandr".
    [arguments]: Add build phase "make-xrandr-available" to ensure "xrandr"
    executable is found at runtime.
---
 gnu/packages/xdisorg.scm |   18 +++++++++++++++---
 1 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/xdisorg.scm b/gnu/packages/xdisorg.scm
index d72f9f8..5a77a6c 100644
--- a/gnu/packages/xdisorg.scm
+++ b/gnu/packages/xdisorg.scm
@@ -10,6 +10,7 @@
 ;;; Copyright © 2015 xd1le <address@hidden>
 ;;; Copyright © 2015 Florian Paul Schmidt <address@hidden>
 ;;; Copyright © 2016 Christopher Allan Webber <address@hidden>
+;;; Copyright © 2016 Ricardo Wurmus <address@hidden>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -66,9 +67,20 @@
                (base32
                 "0d574mbmhaqmh7kivaryj2hpghz6xkvic9ah43s1hf385y7c33kd"))))
     (build-system python-build-system)
-    (arguments `(#:python ,python-2     ;incompatible with python 3
-                 #:tests? #f))          ;no tests
-    (inputs `(("pygtk" ,python2-pygtk)))
+    (arguments
+     `(#:python ,python-2     ;incompatible with python 3
+       #:tests? #f ;no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'install 'make-xrandr-available
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (wrap-program (string-append (assoc-ref outputs "out")
+                                          "/bin/arandr")
+               `("PATH" ":" prefix (,(string-append (assoc-ref inputs "xrandr")
+                                                    "/bin"))))
+             #t)))))
+    (inputs `(("pygtk" ,python2-pygtk)
+              ("xrandr" ,xrandr)))
     (native-inputs `(("gettext"           ,gnu-gettext)
                      ("python-docutils"   ,python2-docutils)
                      ("python-setuptools" ,python2-setuptools)))