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* [PATCH] gnu: Add lrzip.
@ 2016-07-20 22:54 Tobias Geerinckx-Rice
  2016-07-21  5:24 ` Eric Bavier
  0 siblings, 1 reply; 13+ messages in thread
From: Tobias Geerinckx-Rice @ 2016-07-20 22:54 UTC (permalink / raw)
  To: guix-devel

* 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

^ permalink raw reply related	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2016-07-25  8:20 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-07-20 22:54 [PATCH] gnu: Add lrzip Tobias Geerinckx-Rice
2016-07-21  5:24 ` 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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