[jackhill/guix/guix.git] / gnu / packages / digest.scm

;;; 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 download)
  #:use-module (guix build-system gnu))

(define-public xxhash
  (package
    (name "xxhash")
    (version "0.6.4")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/Cyan4973/xxHash/archive/v"
                           version ".tar.gz"))
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32 "08nv9h3jzg6y85ysy2dj3qvvfsdz0rwkk497a2366syz278wqw25"))))
    (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"
       #: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
Commit	Line	Data
cc17345d TGR	1	;;; GNU Guix --- Functional package management for GNU
	2	;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
	3	;;;
	4	;;; This file is part of GNU Guix.
	5	;;;
	6	;;; GNU Guix is free software; you can redistribute it and/or modify it
	7	;;; under the terms of the GNU General Public License as published by
	8	;;; the Free Software Foundation; either version 3 of the License, or (at
	9	;;; your option) any later version.
	10	;;;
	11	;;; GNU Guix is distributed in the hope that it will be useful, but
	12	;;; WITHOUT ANY WARRANTY; without even the implied warranty of
	13	;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	;;; GNU General Public License for more details.
	15	;;;
	16	;;; You should have received a copy of the GNU General Public License
	17	;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
	18
	19	(define-module (gnu packages digest)
	20	#:use-module ((guix licenses) #:prefix license:)
	21	#:use-module (guix packages)
	22	#:use-module (guix download)
	23	#:use-module (guix build-system gnu))
	24
	25	(define-public xxhash
	26	(package
	27	(name "xxhash")
	28	(version "0.6.4")
	29	(source
	30	(origin
	31	(method url-fetch)
	32	(uri (string-append "https://github.com/Cyan4973/xxHash/archive/v"
	33	version ".tar.gz"))
	34	(file-name (string-append name "-" version ".tar.gz"))
	35	(sha256
	36	(base32 "08nv9h3jzg6y85ysy2dj3qvvfsdz0rwkk497a2366syz278wqw25"))))
	37	(build-system gnu-build-system)
	38	(arguments
	39	`(#:make-flags
	40	(list "CC=gcc"
	41	"XXH_FORCE_MEMORY_ACCESS=1" ; improved performance with GCC
	42	(string-append "prefix=" (assoc-ref %outputs "out")))
	43	#:test-target "test"
	44	#:phases
	45	(modify-phases %standard-phases
	46	(delete 'configure)))) ; no configure script
	47	(home-page "https://cyan4973.github.io/xxHash/")
	48	(synopsis "Extremely fast hash algorithm")
	49	(description
	50	"xxHash is an extremely fast non-cryptographic hash algorithm. It works
	51	at speeds close to RAM limits, and comes in both 32- and 64-bit flavours.
	52	The code is highly portable, and hashes of the same length are identical on all
	53	platforms (both big and little endian).")
	54	(license (list license:bsd-2 ; xxhash library (xxhash.[ch])
	55	license:gpl2+)))) ; xxhsum.c