mirror of
https://github.com/NixOS/nixpkgs.git
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62 lines
1.8 KiB
Nix
62 lines
1.8 KiB
Nix
{ stdenv, fetchFromGitHub, valgrind, fetchpatch
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, enableStatic ? false, enableShared ? true
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}:
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stdenv.mkDerivation rec {
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pname = "lz4";
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version = "1.9.1";
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src = fetchFromGitHub {
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sha256 = "1l1caxrik1hqs40vj3bpv1pikw6b74cfazv5c0v6g48zpcbmshl0";
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rev = "v${version}";
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repo = pname;
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owner = pname;
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};
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patches = [
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# Fix detection of Darwin
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(fetchpatch {
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url = "https://github.com/lz4/lz4/commit/024216ef7394b6411eeaa5b52d0cec9953a44249.patch";
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sha256 = "0j0j2pr6pkplxf083hlwl5q4cfp86q3wd8mc64bcfcr7ysc5pzl3";
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})
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];
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outputs = [ "out" "dev" ];
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buildInputs = stdenv.lib.optional doCheck valgrind;
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enableParallelBuilding = true;
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makeFlags = [
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"PREFIX=$(out)"
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"INCLUDEDIR=$(dev)/include"
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# TODO do this instead
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#"BUILD_STATIC=${if enableStatic then "yes" else "no"}"
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#"BUILD_SHARED=${if enableShared then "yes" else "no"}"
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]
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# TODO delete and do above
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++ stdenv.lib.optional (enableStatic) "BUILD_STATIC=yes"
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++ stdenv.lib.optional (!enableShared) "BUILD_SHARED=no"
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;
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doCheck = false; # tests take a very long time
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checkTarget = "test";
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# TODO remove
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postInstall = stdenv.lib.optionalString (!enableStatic) "rm $out/lib/*.a";
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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://lz4.github.io/lz4/;
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license = with licenses; [ bsd2 gpl2Plus ];
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platforms = platforms.unix;
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};
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}
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