From 05e9f30f1e2e63c33e4872b870baab96183a6fbb Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Date: Fri, 17 Jun 2016 12:13:12 +0200
Subject: [PATCH] gnu: r: Add pango to inputs.

* gnu/packages/statistics.scm (r)[inputs]: Remove cairo, add pango.
---
 gnu/packages/statistics.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index c84845dd29..f0373920e9 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -165,7 +165,9 @@ be output in text, PostScript, PDF or HTML.")
        ("which" ,which) ; for tests/Examples/base-Ex.R
        ("xz" ,xz)))
     (inputs
-     `(("cairo" ,cairo)
+     `(;; We need not only cairo here, but pango to ensure that tests for the
+       ;; "cairo" bitmapType plotting backend succeed.
+       ("pango" ,pango)
        ("curl" ,curl)
        ("tzdata" ,tzdata)
        ("gfortran" ,gfortran)