13/27: gnu: Add Lingua-PT-Stemmer.

[Eric Bavier]

bavier pushed a commit to branch master
in repository guix.

commit 9b446711e75aaf8e58a5f7f7536006590e91ace5
Author: Eric Bavier <address@hidden>
Date:   Mon Mar 16 23:33:44 2015 -0500

    gnu: Add Lingua-PT-Stemmer.
    
    * gnu/packages/language.scm (perl-lingua-pt-stemmer): New variable.
---
 gnu/packages/language.scm |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/gnu/packages/language.scm b/gnu/packages/language.scm
index f08c5e8..be85b79 100644
--- a/gnu/packages/language.scm
+++ b/gnu/packages/language.scm
@@ -131,3 +131,23 @@ digits, is a cardinal or ordinal number.")
     (description "This module converts English text into numbers.  It supports
 both ordinal and cardinal numbers, negative numbers, and very large numbers.")
     (license (package-license perl))))
+
+(define-public perl-lingua-pt-stemmer
+  (package
+    (name "perl-lingua-pt-stemmer")
+    (version "0.01")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://cpan/authors/id/X/XE/XERN/"
+                           "Lingua-PT-Stemmer-" version ".tar.gz"))
+       (sha256
+        (base32
+         "11rqc5pqnkl9c13vy7sihiyas14ci0pj3k6chrgrgjv5sjv2m4a5"))))
+    (build-system perl-build-system)
+    (home-page "http://search.cpan.org/dist/Lingua-PT-Stemmer";)
+    (synopsis "Portuguese language stemming")
+    (description "This module implements a Portuguese stemming algorithm
+proposed in the paper A Stemming Algorithm for the Portuguese Language by
+Moreira, V. and Huyck, C.")
+    (license (package-license perl))))