gnu: Add ssdeep.

* gnu/packages/datastructures.scm (ssdeep): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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Tobias Geerinckx-Rice 2016-07-19 04:05:29 +02:00 committed by Ludovic Courtès
parent 7fe3f8cf6e
commit 592ccdd388
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@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015, 2016 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2016 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
@ -70,3 +71,24 @@ (define-public sparsehash
and time-efficient for good hash functions.")
(home-page "https://github.com/sparsehash/sparsehash")
(license license:bsd-3)))
(define-public ssdeep
(package
(name "ssdeep")
(version "2.13")
(source (origin
(method url-fetch)
(uri (string-append "mirror://sourceforge/ssdeep/"
name "-" version "/"
name "-" version ".tar.gz"))
(sha256
(base32
"1igqy0j7jrklb8fdlrm6ald4cyl1fda5ipfl8crzyl6bax2ajk3f"))))
(build-system gnu-build-system)
(home-page "http://ssdeep.sourceforge.net")
(synopsis "Context-triggered piecewise hashing algorithm")
(description "ssdeep computes and matches context triggered piecewise
hashes (CTPH), also called fuzzy checksums. It can identify similar files
that have sequences of identical bytes in the same order, even though bytes
in between these sequences may be different in both content and length.")
(license license:gpl2+)))