;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages digest)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu))

(define-public xxhash
  (package
    (name "xxhash")
    (version "0.6.5")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/Cyan4973/xxHash")
             (commit (string-append "v" version))))
       (sha256
        (base32 "137hifc3f3cb4ib64rd6y83arc9hmbyncgrij2v8m94mx66g2aks"))))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags
       (list "CC=gcc"
             "XXH_FORCE_MEMORY_ACCESS=1" ; improved performance with GCC
             (string-append "prefix=" (assoc-ref %outputs "out")))
       #:test-target "test"
       ;; Parallel testing tries to run ‘xxhsum’ before it's been built.
       #:parallel-tests? #f
       #:phases
       (modify-phases %standard-phases
         (delete 'configure))))         ; no configure script
    (home-page "https://cyan4973.github.io/xxHash/")
    (synopsis "Extremely fast hash algorithm")
    (description
     "xxHash is an extremely fast non-cryptographic hash algorithm.  It works
at speeds close to RAM limits, and comes in both 32- and 64-bit flavours.
The code is highly portable, and hashes of the same length are identical on all
platforms (both big and little endian).")
    (license (list license:bsd-2        ; xxhash library (xxhash.[ch])
                   license:gpl2+))))    ; xxhsum.c
nu/packages/ccache.scm?id=cd8828918f68b624c32bcdc3b3c5475a23a79824'>ccache.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/ccache.scm?id=cd8828918f68b624c32bcdc3b3c5475a23a79824&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2018-09-06 02:33:47 +0200'>2018-09-06</span></td><td><a href='/guix/commit/gnu/packages/ccache.scm?id=79b283e433be171c7917fd5d9f10fa2185862a36'>gnu: ccache: Update to 3.4.3.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2018-03-27 03:26:47 +0200'>2018-03-27</span></td><td><a href='/guix/commit/gnu/packages/ccache.scm?id=8a70a23ea64612c4e4bde619ed77efd445ba73ac'>gnu: ccache: Update to 3.4.2.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2018-02-19 06:00:31 +0100'>2018-02-19</span></td><td><a href='/guix/commit/gnu/packages/ccache.scm?id=0bd8d6dc287834f2daaaceb088c98b31d0867148'>gnu: ccache: Update to 3.4.1.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2018-02-12 22:27:46 -0600'>2018-02-12</span></td><td><a href='/guix/commit/gnu/packages/ccache.scm?id=4747cca2b4eafd84aa4a2dfb5151f18a1b626ff0'>gnu: ccache: Update to 3.4.</a><span class='msg-avail'>...</span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2018-01-15 14:58:32 +0100'>2018-01-15</span></td><td><a href='/guix/commit/gnu/packages/ccache.scm?id=52e752e3c5d63a1e67341a93885ca93bd372c10b'>gnu: ccache: Update to 3.3.5.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2017-03-24 14:53:21 +0300'>2017-03-24</span></td><td><a href='/guix/commit/gnu/packages/ccache.scm?id=3d39ab456d0ce6c51c555697fa1466423b188b12'>gnu: ccache: Update to 3.3.4.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>