03/21: gnu: Add Algorithm-C3.

[Eric Bavier]

bavier pushed a commit to branch master
in repository guix.

commit 606f2f824c1680343a1aba75ceaccdec5b2eed1d
Author: Eric Bavier <address@hidden>
Date:   Fri Mar 13 08:29:49 2015 -0500

    gnu: Add Algorithm-C3.
    
    * gnu/packages/perl.scm (perl-algorithm-c3): New variable.
---
 gnu/packages/perl.scm |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/gnu/packages/perl.scm b/gnu/packages/perl.scm
index 74d5ecf..478bd1c 100644
--- a/gnu/packages/perl.scm
+++ b/gnu/packages/perl.scm
@@ -81,6 +81,25 @@
     (home-page "http://www.perl.org/";)
     (license gpl1+)))                          ; or "Artistic"
 
+(define-public perl-algorithm-c3
+  (package
+    (name "perl-algorithm-c3")
+    (version "0.10")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://cpan/authors/id/H/HA/HAARG/"
+                           "Algorithm-C3-" version ".tar.gz"))
+       (sha256
+        (base32
+         "01hlcaxndls86bl92rkd3fvf9pfa3inxqaimv88bxs95803kmkss"))))
+    (build-system perl-build-system)
+    (home-page "http://search.cpan.org/dist/Algorithm-C3";)
+    (synopsis "Module for merging hierarchies using the C3 algorithm")
+    (description "This module implements the C3 algorithm, which aims to
+provide a sane method resolution order under multiple inheritance.")
+    (license (package-license perl))))
+
 (define-public perl-algorithm-diff
   (package
     (name "perl-algorithm-diff")