blob: 5889bdd5093d9cf22f1093806a50d37e0edd8375 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
{ stdenv, fetchurl }:
stdenv.mkDerivation rec {
name = "xz-5.0.5";
src = fetchurl {
url = "http://tukaani.org/xz/${name}.tar.bz2";
sha256 = "1404i59bp6rzxya0br1q9njdv32z4sggyfrkjr7vq695hk94hv0n";
};
outputs = [ "dev" "out" "bin" "man" "doc" ];
doCheck = true;
# In stdenv-linux, prevent a dependency on bootstrap-tools.
# The preHook hack no longer worked, no idea why.
postFixup = ''
sed '1s:#!${stdenv.shell}:#!/usr/bin/env sh:' -i "$bin"/bin/*
'';
meta = {
homepage = http://tukaani.org/xz/;
description = "XZ, general-purpose data compression software, successor of LZMA";
longDescription =
'' XZ Utils is free general-purpose data compression software with high
compression ratio. XZ Utils were written for POSIX-like systems,
but also work on some not-so-POSIX systems. XZ Utils are the
successor to LZMA Utils.
The core of the XZ Utils compression code is based on LZMA SDK, but
it has been modified quite a lot to be suitable for XZ Utils. The
primary compression algorithm is currently LZMA2, which is used
inside the .xz container format. With typical files, XZ Utils
create 30 % smaller output than gzip and 15 % smaller output than
bzip2.
'';
license = [ "GPLv2+" "LGPLv2.1+" ];
maintainers = with stdenv.lib.maintainers; [ sander ];
platforms = stdenv.lib.platforms.all;
};
}
|