44 lines
1.3 KiB
Nix
44 lines
1.3 KiB
Nix
{ lib, stdenv, fetchFromGitHub, xz }:
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stdenv.mkDerivation rec {
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pname = "pxz";
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version = "4.999.9beta+git";
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src = fetchFromGitHub {
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owner = "jnovy";
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repo = "pxz";
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rev = "124382a6d0832b13b7c091f72264f8f3f463070a";
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sha256 = "15mmv832iqsqwigidvwnf0nyivxf0y8m22j2szy4h0xr76x4z21m";
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};
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buildInputs = [ xz ];
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buildPhase = ''
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gcc -o pxz pxz.c -llzma \
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-fopenmp -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -O2 \
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-DPXZ_BUILD_DATE=\"nixpkgs\" \
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-DXZ_BINARY=\"${xz.bin}/bin/xz\" \
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-DPXZ_VERSION=\"${version}\"
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'';
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installPhase = ''
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mkdir -p $out/bin $out/share/man/man1
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cp pxz $out/bin
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cp pxz.1 $out/share/man/man1
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'';
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meta = with lib; {
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homepage = "https://jnovy.fedorapeople.org/pxz/";
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license = licenses.gpl2Plus;
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maintainers = with maintainers; [ pashev ];
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description = "compression utility that runs LZMA compression of different parts on multiple cores simultaneously";
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longDescription = ''
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Parallel XZ is a compression utility that takes advantage of
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running LZMA compression of different parts of an input file on multiple
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cores and processors simultaneously. Its primary goal is to utilize all
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resources to speed up compression time with minimal possible influence
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on compression ratio
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'';
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platforms = with platforms; linux;
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};
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}
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