01/01: gnu: r: Add pango to inputs.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit 05e9f30f1e2e63c33e4872b870baab96183a6fbb
Author: Ricardo Wurmus <address@hidden>
Date:   Fri Jun 17 12:13:12 2016 +0200

    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 c84845d..f037392 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)