From: Tobias Geerinckx-Rice <me@tobias.gr>
To: guix-devel@gnu.org
Subject: [PATCH] gnu: Add lrzip.
Date: Thu, 21 Jul 2016 00:54:13 +0200 [thread overview]
Message-ID: <20160720225413.2903-1-me@tobias.gr> (raw)
* gnu/packages/compression.scm (lrzip): New variable.
---
gnu/packages/compression.scm | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 6a17003..26467a4 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -36,6 +36,7 @@
#:use-module (guix build-system gnu)
#:use-module (guix build-system perl)
#:use-module (gnu packages)
+ #:use-module (gnu packages assembly)
#:use-module (gnu packages autotools)
#:use-module (gnu packages backup)
#:use-module (gnu packages base)
@@ -833,3 +834,34 @@ also be used to apply such patches. xdelta is similar to @command{diff} and
@command{patch}, but is not limited to plain text and does not generate
human-readable output.")
(license license:asl2.0)))
+
+(define-public lrzip
+ (package
+ (name "lrzip")
+ (version "0.630")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://ck.kolivas.org/apps/lrzip/lrzip-" version ".tar.bz2"))
+ (sha256
+ (base32
+ "01ykxliqw4cavx9f2gawxfa9wf52cjy1qx28cnkrh6i3lfzzcq94"))))
+ (build-system gnu-build-system)
+ (native-inputs
+ `(("nasm" ,nasm)
+ ("perl" ,perl)))
+ (inputs
+ `(("bzip2" ,bzip2)
+ ("lzo" ,lzo)
+ ("zlib" ,zlib)))
+ (home-page "http://ck.kolivas.org/apps/lrzip/")
+ (synopsis "Large file compressor with a very high compression ratio")
+ (description "lrzip is a compression utility that uses long-range
+redundancy reduction to improve the subsequent compression ratio of
+larger files. It can then further compress the result with the ZPAQ or
+LZMA algorithms for maximum compression, or LZO for maximum speed. This
+choice between size or speed allows for either better compression than
+even LZMA can provide, or a higher speed than gzip while compressing as
+well as bzip2.")
+ (license license:gpl2+)))
--
2.9.0
next reply other threads:[~2016-07-20 22:54 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-20 22:54 Tobias Geerinckx-Rice [this message]
2016-07-21 5:24 ` [PATCH] gnu: Add lrzip Eric Bavier
2016-07-21 17:46 ` Tobias Geerinckx-Rice
2016-07-21 20:21 ` Tobias Geerinckx-Rice
2016-07-21 20:24 ` [PATCH v2] " Tobias Geerinckx-Rice
2016-07-21 20:31 ` Tobias Geerinckx-Rice
2016-07-22 13:13 ` Ludovic Courtès
2016-07-23 10:45 ` Ludovic Courtès
2016-07-23 19:05 ` Tobias Geerinckx-Rice
2016-07-24 21:36 ` Ludovic Courtès
2016-07-24 21:56 ` Leo Famulari
2016-07-25 8:20 ` Ludovic Courtès
2016-07-24 22:34 ` Tobias Geerinckx-Rice
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