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02/05: gnu: Add ucl.
From: |
Ludovic Courtès |
Subject: |
02/05: gnu: Add ucl. |
Date: |
Sat, 26 May 2018 16:51:22 -0400 (EDT) |
civodul pushed a commit to branch master
in repository guix.
commit 719871771d4fd6482878d1fedc3505c5d54c6622
Author: Pierre Neidhardt <address@hidden>
Date: Fri May 18 00:51:09 2018 +0200
gnu: Add ucl.
* gnu/packages/compression.scm (ucl): New variable.
Signed-off-by: Ludovic Courtès <address@hidden>
---
gnu/packages/compression.scm | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 1cb0d20..4ce481a 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -22,6 +22,7 @@
;;; Copyright © 2017 Julien Lepiller <address@hidden>
;;; Copyright © 2018 Rutger Helling <address@hidden>
;;; Copyright © 2018 Joshua Sierles, Nextjournal <address@hidden>
+;;; Copyright © 2018 Pierre Neidhardt <address@hidden>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -2151,3 +2152,25 @@ with @code{deflate} but offers more dense compression.
The specification of the Brotli Compressed Data Format is defined in RFC
7932.")
(license license:expat)))
+
+(define-public ucl
+ (package
+ (name "ucl")
+ (version "1.03")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "http://www.oberhumer.com/opensource/"
+ name "/download/" name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0j036lkwsxvm15gr29n8wn07cqq79dswjs9k54939ms5zngjjrdq"))))
+ (build-system gnu-build-system)
+ (home-page "http://www.oberhumer.com/opensource/ucl/")
+ (synopsis "Portable lossless data compression library")
+ (description "UCL implements a number of compression algorithms that
+achieve an excellent compression ratio while allowing fast decompression.
+Decompression requires no additional memory.
+
+Compared to LZO, the UCL algorithms achieve a better compression ratio but
+decompression is a little bit slower.")
+ (license license:gpl2+)))