99 lines
4.1 KiB
Scheme
99 lines
4.1 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2017, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
|
|
;;; Copyright © 2021 Ryan Prior <rprior@protonmail.com>
|
|
;;;
|
|
;;; 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)
|
|
#:use-module (guix build-system trivial)
|
|
#:use-module (guix utils)
|
|
#:use-module (ice-9 match))
|
|
|
|
(define-public wyhash
|
|
(package
|
|
(name "wyhash")
|
|
(version "5")
|
|
(source (origin
|
|
(method git-fetch)
|
|
(uri (git-reference
|
|
(url "https://github.com/wangyi-fudan/wyhash")
|
|
(commit (string-append "wyhash_v" version))))
|
|
(file-name (git-file-name name version))
|
|
(sha256
|
|
(base32 "03ljs5iw9zrm3bydwggjvpwrcwmsd75h3dv1j4am4hw3h22cjdjc"))))
|
|
(build-system trivial-build-system) ;; source-only package
|
|
(arguments
|
|
`(#:modules ((guix build utils))
|
|
#:builder
|
|
(begin
|
|
(use-modules (guix build utils))
|
|
(let* ((out (string-append (assoc-ref %outputs "out")))
|
|
(include (string-append out "/include"))
|
|
(doc (string-append out "/share/doc/" ,name "-" ,version))
|
|
(source (assoc-ref %build-inputs "source")))
|
|
(with-directory-excursion source
|
|
(install-file "wyhash.h" include)
|
|
(install-file "LICENSE" doc)
|
|
(install-file "README.md" doc))
|
|
#t))))
|
|
(home-page "https://github.com/wangyi-fudan/wyhash")
|
|
(synopsis "Embeddable hash function and random number generator")
|
|
(description "This package provides a portable hash function and random
|
|
number generator suitable for use in data structures. Provided by default in
|
|
Zig, V, and Nim programming language standard libraries.")
|
|
(license license:unlicense)))
|
|
|
|
(define-public xxhash
|
|
(package
|
|
(name "xxhash")
|
|
(version "0.8.0")
|
|
(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 "0hpbzdd6kfki5f61g103vp7pfczqkdj0js63avl0ss552jfb8h96"))))
|
|
(build-system gnu-build-system)
|
|
(arguments
|
|
`(#:make-flags
|
|
(list ,(string-append "CC=" (cc-for-target))
|
|
,(match (or (%current-target-system)
|
|
(%current-system))
|
|
;; Detect vector instruction set at run time.
|
|
((or "i686-linux" "x86_64-linux") "DISPATCH=1")
|
|
(_ "DISPATCH=0"))
|
|
"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
|