119 lines
4.7 KiB
Scheme
119 lines
4.7 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2017, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
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;;; Copyright © 2021 Ryan Prior <rprior@protonmail.com>
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;;; Copyright © 2021 Ricardo Wurmus <rekado@elephly.net>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages digest)
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#:use-module ((guix licenses) #:prefix license:)
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix git-download)
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#:use-module (guix build-system gnu)
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#:use-module (guix build-system python)
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#:use-module (guix build-system trivial)
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#:use-module (guix utils)
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#:use-module (ice-9 match))
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(define-public wyhash
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(package
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(name "wyhash")
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(version "5")
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(source (origin
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(method git-fetch)
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(uri (git-reference
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(url "https://github.com/wangyi-fudan/wyhash")
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(commit (string-append "wyhash_v" version))))
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(file-name (git-file-name name version))
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(sha256
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(base32 "03ljs5iw9zrm3bydwggjvpwrcwmsd75h3dv1j4am4hw3h22cjdjc"))))
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(build-system trivial-build-system) ;; source-only package
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(arguments
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`(#:modules ((guix build utils))
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#:builder
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(begin
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(use-modules (guix build utils))
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(let* ((out (string-append (assoc-ref %outputs "out")))
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(include (string-append out "/include"))
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(doc (string-append out "/share/doc/" ,name "-" ,version))
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(source (assoc-ref %build-inputs "source")))
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(with-directory-excursion source
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(install-file "wyhash.h" include)
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(install-file "LICENSE" doc)
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(install-file "README.md" doc))
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#t))))
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(home-page "https://github.com/wangyi-fudan/wyhash")
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(synopsis "Embeddable hash function and random number generator")
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(description "This package provides a portable hash function and random
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number generator suitable for use in data structures. Provided by default in
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Zig, V, and Nim programming language standard libraries.")
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(license license:unlicense)))
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(define-public xxhash
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(package
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(name "xxhash")
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(version "0.8.0")
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(source
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(origin
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(method git-fetch)
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(uri (git-reference
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(url "https://github.com/Cyan4973/xxHash")
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(commit (string-append "v" version))))
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(file-name (git-file-name name version))
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(sha256
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(base32 "0hpbzdd6kfki5f61g103vp7pfczqkdj0js63avl0ss552jfb8h96"))))
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(build-system gnu-build-system)
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(arguments
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`(#:make-flags
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(list ,(string-append "CC=" (cc-for-target))
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,(match (or (%current-target-system)
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(%current-system))
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;; Detect vector instruction set at run time.
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((or "i686-linux" "x86_64-linux") "DISPATCH=1")
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(_ "DISPATCH=0"))
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"XXH_FORCE_MEMORY_ACCESS=1" ; improved performance with GCC
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(string-append "prefix=" (assoc-ref %outputs "out")))
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#:phases
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(modify-phases %standard-phases
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(delete 'configure)))) ; no configure script
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(home-page "https://cyan4973.github.io/xxHash/")
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(synopsis "Extremely fast hash algorithm")
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(description
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"xxHash is an extremely fast non-cryptographic hash algorithm. It works
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at speeds close to RAM limits, and comes in both 32- and 64-bit flavours.
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The code is highly portable, and hashes of the same length are identical on all
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platforms (both big and little endian).")
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(license (list license:bsd-2 ; xxhash library (xxhash.[ch])
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license:gpl2+)))) ; xxhsum.c
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(define-public python-xxhash
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(package
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(name "python-xxhash")
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(version "2.0.2")
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(source
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(origin
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(method url-fetch)
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(uri (pypi-uri "xxhash" version))
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(sha256
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(base32
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"0jbvz19acznq00544gcsjg05fkvrmwbnwdfgrvwss3i1ys6avgmp"))))
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(build-system python-build-system)
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(home-page "https://github.com/ifduyue/python-xxhash")
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(synopsis "Python binding for xxHash")
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(description "This package provides Python bindings for the xxHash hash
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algorithm.")
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(license license:bsd-3)))
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