From 620b0468e986f6dbffce175dd3fbb2ae60c2b60a Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Sun, 23 Jul 2017 20:22:10 +0200
Subject: gnu: Add cowsay.

* gnu/packages/games.scm (cowsay): New variable.
---
 gnu/packages/games.scm | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'gnu')

diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 35577228f1..d8848f82fa 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -242,6 +242,44 @@ giant insects to killer robots and things far stranger and deadlier, and against
 the others like yourself, that want what you have.")
     (license license:cc-by-sa3.0)))
 
+(define-public cowsay
+  (package
+    (name "cowsay")
+    (version "3.03")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://web.archive.org/web/20071026043648/"
+                                  "http://www.nog.net:80/~tony/warez/"
+                                  "cowsay-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1bxj802na2si2bk5zh7n0b7c33mg8a5n2wnvh0vihl9bmjkp51hb"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (delete 'install)
+         (replace 'build
+           (lambda* (#:key outputs #:allow-other-keys)
+             (zero? (system* "sh" "install.sh"
+                             (assoc-ref outputs "out")))))
+         (replace 'check
+           (lambda* (#:key outputs #:allow-other-keys)
+             (zero? (system* (string-append (assoc-ref outputs "out")
+                                            "/bin/cowsay")
+                             "We're done!")))))))
+    (inputs
+     `(("perl" ,perl)))
+    (home-page (string-append "https://web.archive.org/web/20071026043648/"
+                              "http://www.nog.net:80/~tony/warez/"))
+    (synopsis "Speaking cow text filter")
+    (description "Cowsay is basically a text filter.  Send some text into it,
+and you get a cow saying your text.  If you think a talking cow isn't enough,
+cows can think too.  All you have to do is run @code{cowthink}.")
+    ;; Any version of the GPL.
+    (license license:gpl3+)))
+
 (define-public freedoom
   (package
    (name "freedoom")
-- 
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