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05/05: gnu: r-irkernel: Fix R kernel loading
From: |
guix-commits |
Subject: |
05/05: gnu: r-irkernel: Fix R kernel loading |
Date: |
Fri, 3 Jan 2020 10:09:31 -0500 (EST) |
civodul pushed a commit to branch master
in repository guix.
commit 41bc208e0cc0e9eca63d7b2c00eef2b9068a28d1
Author: Lars-Dominik Braun <address@hidden>
Date: Thu Dec 12 08:46:13 2019 +0100
gnu: r-irkernel: Fix R kernel loading
* gnu/packages/cran.scm (r-irkernel): Absolute path to R binary
[propagated-inputs]: Generate proper search paths by adding r-minimal
Signed-off-by: Ludovic Courtès <address@hidden>
---
gnu/packages/cran.scm | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 2c43d3f..8277026 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -12575,6 +12575,12 @@ running IRkernel session.")
"--name" "ir"
"--prefix" out
(string-append out "/site-library/IRkernel/kernelspec"))
+ ;; Record the absolute file name of the 'R' executable in
+ ;; 'kernel.json'.
+ (substitute* (string-append out "/share/jupyter"
+ "/kernels/ir/kernel.json")
+ (("\\[\"R\",")
+ (string-append "[\"" (which "R") "\",")))
#t))))))
(inputs
`(("jupyter" ,jupyter)))
@@ -12584,6 +12590,8 @@ running IRkernel session.")
("r-evaluate" ,r-evaluate)
("r-irdisplay" ,r-irdisplay)
("r-jsonlite" ,r-jsonlite)
+ ;; sets R_LIBS_SITE, so R can actually find this package (IRkernel)
+ ("r-minimal" ,r-minimal)
("r-pbdzmq" ,r-pbdzmq)
("r-repr" ,r-repr)
("r-uuid" ,r-uuid)))