From f4f4ced8dccba6bc0b7c5d5e4c90cdb6488d1faf Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Date: Thu, 2 Jul 2015 10:49:17 +0200
Subject: gnu: r: Set default pager.
* gnu/packages/statistics.scm (r)[arguments]: Add phase "set-default-pager" to
avoid "false" as a default pager.
---
gnu/packages/statistics.scm | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 91d988ebd4..1697ce258e 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -58,11 +58,16 @@
(assoc-ref %outputs "out")
"/lib/R/lib"))
#:phases
- (alist-cons-before
- 'check 'set-timezone
- ;; Some tests require the timezone to be set.
- (lambda _ (setenv "TZ" "UTC"))
- %standard-phases)
+ (modify-phases %standard-phases
+ (add-before
+ 'configure 'set-default-pager
+ ;; Set default pager to "cat", because otherwise it is "false",
+ ;; making "help()" print nothing at all.
+ (lambda _ (setenv "PAGER" "cat") #t))
+ (add-before
+ 'check 'set-timezone
+ ;; Some tests require the timezone to be set.
+ (lambda _ (setenv "TZ" "UTC") #t)))
#:configure-flags
'("--with-blas"
"--with-lapack"
--
cgit v1.2.3