From 17f4d01ce2b7bb4b41e565ac43463425e79b6c30 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Date: Thu, 3 Sep 2015 11:41:36 +0200
Subject: [PATCH 2/3] gnu: r: Install info documentation.

* gnu/packages/statistics.scm (r)[arguments]: Add phases "make-info" and
  "install-info" to build and install info documentation.
---
 gnu/packages/statistics.scm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index b1cc5cf..ec705c2 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -68,7 +68,11 @@
          (add-before
           'check 'set-timezone
           ;; Some tests require the timezone to be set.
-          (lambda _ (setenv "TZ" "UTC") #t)))
+          (lambda _ (setenv "TZ" "UTC") #t))
+         (add-after 'build 'make-info
+          (lambda _ (zero? (system* "make" "info"))))
+         (add-after 'build 'install-info
+          (lambda _ (zero? (system* "make" "install-info")))))
        #:configure-flags
        '("--with-blas=openblas"
          "--with-lapack"
-- 
2.1.0