diff options
Diffstat (limited to 'gnu/packages/compression.scm')
| -rw-r--r-- | gnu/packages/compression.scm | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm index b561d4cf6d..41d9b0d8d7 100644 --- a/gnu/packages/compression.scm +++ b/gnu/packages/compression.scm @@ -7,6 +7,7 @@ ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net> ;;; Copyright © 2015 Leo Famulari <leo@famulari.name> ;;; Copyright © 2015 Jeff Mickey <j@codemac.net> +;;; Copyright © 2015 Efraim Flashner <efraim@flashner.co.il> ;;; ;;; This file is part of GNU Guix. ;;; @@ -25,6 +26,7 @@ (define-module (gnu packages compression) #:use-module ((guix licenses) #:prefix license:) + #:use-module (guix utils) #:use-module (guix packages) #:use-module (guix download) #:use-module (guix git-download) @@ -225,14 +227,46 @@ decompression.") "See LICENSE in the distribution.")) (home-page "http://www.bzip.org/")))) +(define-public pbzip2 + (package + (name "pbzip2") + (version "1.1.12") + (source (origin + (method url-fetch) + (uri (string-append "https://launchpad.net/pbzip2/" + (version-major+minor version) "/" version + "/+download/" name "-" version ".tar.gz")) + (sha256 + (base32 + "1vk6065dv3a47p86vmp8hv3n1ygd9hraz0gq89gvzlx7lmcb6fsp")))) + (build-system gnu-build-system) + (inputs + `(("bzip2", bzip2))) + (arguments + `(#:tests? #f ; no tests + #:phases (modify-phases %standard-phases + (delete 'configure)) + #:make-flags (list (string-append "PREFIX=" %output)))) + (home-page "http://compression.ca/pbzip2/") + (synopsis "Parallel bzip2 implementation") + (description + "Pbzip2 is a parallel implementation of the bzip2 block-sorting file +compressor that uses pthreads and achieves near-linear speedup on SMP machines. +The output of this version is fully compatible with bzip2 v1.0.2 (i.e. anything +compressed with pbzip2 can be decompressed with bzip2).") + (license (license:non-copyleft "file://COPYING" + "See COPYING in the distribution.")))) + (define-public xz (package (name "xz") (version "5.2.2") (source (origin (method url-fetch) - (uri (string-append "http://tukaani.org/xz/xz-" version - ".tar.gz")) + (uri (list (string-append "http://tukaani.org/xz/xz-" version + ".tar.gz") + (string-append "http://multiprecision.org/guix/xz-" + version ".tar.gz"))) (sha256 (base32 "18h2k4jndhzjs8ln3a54qdnfv59y6spxiwh9gpaqniph6iflvpvk")))) |