55 lines
2.2 KiB
Scheme
55 lines
2.2 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2017, 2019 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 "0.7.3")
|
|
(source
|
|
(origin
|
|
(method git-fetch)
|
|
(uri (git-reference
|
|
(url "https://github.com/Cyan4973/xxHash")
|
|
(commit (string-append "v" version))))
|
|
(file-name (git-file-name name version))
|
|
(sha256
|
|
(base32 "0bin0jch6lbzl4f8y052a7azfgq2n7iwqihzgqmcccv5vq4vcx5a"))))
|
|
(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")))
|
|
#: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
|