02/04: gnu: Add julia-gr.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit 49996b2763ef92f03aae8709c3494eb129c03178
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Wed Oct 20 14:55:47 2021 +0300

    gnu: Add julia-gr.
    
    * gnu/packages/julia-xyz.scm (julia-gr): New variable.
---
 gnu/packages/julia-xyz.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gnu/packages/julia-xyz.scm b/gnu/packages/julia-xyz.scm
index 58f58f3..1db5a1b 100644
--- a/gnu/packages/julia-xyz.scm
+++ b/gnu/packages/julia-xyz.scm
@@ -1895,6 +1895,28 @@ analysis of dense matrices.  The diagonal 
eigen-decomposition of normal
 matrices the Schur form is often more useful.")
     (license license:expat)))
 
+(define-public julia-gr
+  (package
+    (name "julia-gr")
+    (version "0.58.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/jheinen/GR.jl";)
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32 "18zxa1w2wmrf44c5l10qbh99zjdp7h94gxlymh47cf5kj5fc4xmx"))))
+    (build-system julia-build-system)
+    (propagated-inputs
+     `(("julia-gr-jll" ,julia-gr-jll)))
+    (home-page "https://github.com/jheinen/GR.jl";)
+    (synopsis "Plotting for Julia based on GR")
+    (description "This module provides a Julia interface to GR, a framework for
+visualisation applications.")
+    (license license:expat)))
+
 (define-public julia-graphics
   (package
     (name "julia-graphics")