- 4.27

[packages/xz.git] / xz.spec

Summary:	LZMA Encoder/Decoder
Summary(pl):	Koder/Dekoder LZMA
Name:		lzma
Version:	4.27
Release:	1
License:	LGPL
Group:		Applications/Archiving
Source0:	http://dl.sourceforge.net/sevenzip/%{name}427.tar.bz2
# Source0-md5:	8e99976772e28c6fa3c5d9a2fb82ca50
Patch0:		%{name}-quiet.patch
URL:		http://www.7-zip.org/sdk.html
BuildRequires:	libstdc++-devel
BuildRequires:	gcc >= 5:3.4.0
BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)

%description
LZMA is default and general compression method of 7z format in 7-Zip
program. LZMA provides high compression ratio and very fast
decompression, so it is very suitable for embedded applications. For
example, it can be used for ROM (firmware) compressing.

LZMA features:

- Compressing speed: 500 KB/s on 1 GHz CPU
- Decompressing speed:
  - 8-12 MB/s on 1 GHz Intel Pentium 3 or AMD Athlon.
  - 500-1000 KB/s on 100 MHz ARM, MIPS, PowerPC or other simple RISC
    CPU.
- Small memory requirements for decompressing: 8-32 KB
- Small code size for decompressing: 2-8 KB (depending from speed
  optimizations)

%description -l pl