mirror of
https://github.com/NixOS/nixpkgs.git
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39 lines
1.2 KiB
Nix
39 lines
1.2 KiB
Nix
{ stdenv, fetchurl, valgrind }:
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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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# valgrind is required only by `make test`
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buildInputs = [ valgrind ];
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enableParallelBuilding = true;
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makeFlags = "PREFIX=$(out)";
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doCheck = true;
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checkTarget = "test";
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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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