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* [PATCH] gnu: Add c-graph.
@ 2016-04-08 19:35 John Darrington
  2016-04-09  5:38 ` Leo Famulari
  0 siblings, 1 reply; 2+ messages in thread
From: John Darrington @ 2016-04-08 19:35 UTC (permalink / raw)
  To: guix-devel; +Cc: John Darrington

* gnu/packages/maths.scm (c-graph): New variable.
---
 gnu/packages/maths.scm | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index adebf09..34c9ddd 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013, 2014, 2015, 2016 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
-;;; Copyright © 2014 John Darrington <jmd@gnu.org>
+;;; Copyright © 2014, 2016 John Darrington <jmd@gnu.org>
 ;;; Copyright © 2014, 2015, 2016 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2014 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2014 Mathieu Lirzin <mathieu.lirzin@openmailbox.org>
@@ -78,6 +78,26 @@
   #:use-module (gnu packages zip)
   #:use-module (srfi srfi-1))
 
+(define-public c-graph
+  (package
+   (name "c-graph")
+   (version "2.0")
+   (source (origin
+            (method url-fetch)
+            (uri (string-append "mirror://gnu/c-graph/c-graph-" version
+                                ".tar.gz"))
+            (sha256 (base32
+                     "1hlvpzrh7hzzf533diyfiabzskddi8zx92av9hwkjw3l46z7qv01"))))
+   (build-system gnu-build-system)
+   (inputs
+     `(("fortran" ,gfortran)))
+   (synopsis "Visualize and analyze convolution operations.")
+   (description
+    "GNU C-Graph demonstrates the theory of convolution underlying
+engineering systems and signal analysis.")
+   (license license:gpl3+)
+   (home-page "http://www.gnu.org/software/c-graph/")))
+
 (define-public units
   (package
    (name "units")
-- 
2.1.4

^ permalink raw reply related	[flat|nested] 2+ messages in thread

* Re: [PATCH] gnu: Add c-graph.
  2016-04-08 19:35 [PATCH] gnu: Add c-graph John Darrington
@ 2016-04-09  5:38 ` Leo Famulari
  0 siblings, 0 replies; 2+ messages in thread
From: Leo Famulari @ 2016-04-09  5:38 UTC (permalink / raw)
  To: John Darrington; +Cc: guix-devel

On Fri, Apr 08, 2016 at 09:35:21PM +0200, John Darrington wrote:
> * gnu/packages/maths.scm (c-graph): New variable.

Looks good! Aside from `guix lint` complaining about the period at the
end of the synopsis.

I found the story behind the program interesting:

http://www.codeartnow.com/law-project

^ permalink raw reply	[flat|nested] 2+ messages in thread

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