diff options
| -rw-r--r-- | gnu/local.mk | 1 | ||||
| -rw-r--r-- | gnu/packages/digest.scm | 55 |
2 files changed, 56 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index 53a1aa5a45..e9b3002b68 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -119,6 +119,7 @@ GNU_SYSTEM_MODULES = \ %D%/packages/dejagnu.scm \ %D%/packages/dico.scm \ %D%/packages/dictionaries.scm \ + %D%/packages/digest.scm \ %D%/packages/direct-connect.scm \ %D%/packages/disk.scm \ %D%/packages/display-managers.scm \ diff --git a/gnu/packages/digest.scm b/gnu/packages/digest.scm new file mode 100644 index 0000000000..5f14ab913b --- /dev/null +++ b/gnu/packages/digest.scm @@ -0,0 +1,55 @@ +;;; 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 |