nixpkgs/pkgs/tools/compression/lz4/default.nix
Tobias Geerinckx-Rice 7d2f8eca1b Revert "lz4: be just a bit more reproducible"
This reverts commit efc359c23135ebccc2835b37513f01adf73e2dac,
as it is no longer needed.

See: efc359c231 (commitcomment-15680107)
2016-01-26 16:48:29 +01:00

40 lines
1.1 KiB
Nix

{ stdenv, fetchFromGitHub, valgrind }:
stdenv.mkDerivation rec {
name = "lz4-${version}";
version = "131";
src = fetchFromGitHub {
sha256 = "1bhvcq8fxxsqnpg5qa6k3nsyhq0nl0iarh08sqzclww27hlpyay2";
rev = "r${version}";
repo = "lz4";
owner = "Cyan4973";
};
buildInputs = stdenv.lib.optional doCheck valgrind;
enableParallelBuilding = true;
makeFlags = [ "PREFIX=$(out)" ];
doCheck = false; # tests take a very long time
checkTarget = "test";
patches = [ ./install-on-freebsd.patch ] ;
meta = with stdenv.lib; {
description = "Extremely fast compression algorithm";
longDescription = ''
Very fast lossless compression algorithm, providing compression speed
at 400 MB/s per core, with near-linear scalability for multi-threaded
applications. It also features an extremely fast decoder, with speed in
multiple GB/s per core, typically reaching RAM speed limits on
multi-core systems.
'';
homepage = https://code.google.com/p/lz4/;
license = with licenses; [ bsd2 gpl2Plus ];
platforms = platforms.unix;
maintainers = with maintainers; [ nckx ];
};
}