Add lz4: very fast lossless compression
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pkgs/tools/compression/lz4/default.nix
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32
pkgs/tools/compression/lz4/default.nix
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{ stdenv, fetchurl }:
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stdenv.mkDerivation rec {
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# The r127 source still calls itself r126 everywhere, but I'm not going to
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# patch over such silly cosmetic oversights in an official release. -- nckx
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version = "127";
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name = "lz4-${version}";
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src = fetchurl {
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url = "https://github.com/Cyan4973/lz4/archive/r${version}.tar.gz";
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sha256 = "0hvbbr07j4hfix4dn4xw4fsmkr5s02bj596fn0i15d1i49xby2aj";
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};
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enableParallelBuilding = true;
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makeFlags = "PREFIX=$(out)";
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meta = with stdenv.lib; {
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description = "Extremely fast compression algorithm";
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longDescription = ''
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Very fast lossless compression algorithm, providing compression speed
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at 400 MB/s per core, with near-linear scalability for multi-threaded
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applications. It also features an extremely fast decoder, with speed in
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multiple GB/s per core, typically reaching RAM speed limits on
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multi-core systems.
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'';
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homepage = https://code.google.com/p/lz4/;
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license = with licenses; [ bsd2 gpl2Plus ];
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platforms = with platforms; linux;
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maintainers = with maintainers; [ nckx ];
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};
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}
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@ -1710,6 +1710,8 @@ let
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xz = callPackage ../tools/compression/xz { };
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xz = callPackage ../tools/compression/xz { };
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lz4 = callPackage ../tools/compression/lz4 { };
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lzop = callPackage ../tools/compression/lzop { };
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lzop = callPackage ../tools/compression/lzop { };
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macchanger = callPackage ../os-specific/linux/macchanger { };
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macchanger = callPackage ../os-specific/linux/macchanger { };
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