71 lines
2.1 KiB
Nix
71 lines
2.1 KiB
Nix
{ lib, stdenv, fetchFromGitHub, fetchpatch, valgrind
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, enableStatic ? stdenv.hostPlatform.isStatic
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, enableShared ? !stdenv.hostPlatform.isStatic
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}:
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stdenv.mkDerivation rec {
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pname = "lz4";
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version = "1.9.4";
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src = fetchFromGitHub {
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sha256 = "sha256-YiMCD3vvrG+oxBUghSrCmP2LAfAGZrEaKz0YoaQJhpI=";
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rev = "v${version}";
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repo = pname;
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owner = pname;
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};
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patches = lib.optionals (!enableShared) [
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# This patch is already part of the `dev` branch.
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# Remove when upgrading to the next version.
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(fetchpatch {
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name = "lz4-fix-BUILD_SHARED=no.patch";
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url = "https://github.com/lz4/lz4/commit/5ccbd38277989ae6a728171d59ae03bad6f2f4d5.patch";
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sha256 = "sha256-P+/uz3m7EAmHgXF/1Vncc0uKKxNVq6HNIsElx0rGxpw=";
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})
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];
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# TODO(@Ericson2314): Separate binaries and libraries
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outputs = [ "bin" "out" "dev" ];
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buildInputs = lib.optional doCheck valgrind;
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enableParallelBuilding = true;
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makeFlags = [
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"PREFIX=$(out)"
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"INCLUDEDIR=$(dev)/include"
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"BUILD_STATIC=${if enableStatic then "yes" else "no"}"
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"BUILD_SHARED=${if enableShared then "yes" else "no"}"
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"WINDRES:=${stdenv.cc.bintools.targetPrefix}windres"
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]
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# TODO make full dictionary
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++ lib.optional stdenv.hostPlatform.isMinGW "TARGET_OS=MINGW"
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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(@Ericson2314): Make resusable setup hook for this issue on Windows.
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postInstall =
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lib.optionalString stdenv.hostPlatform.isWindows ''
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mv $out/bin/*.dll $out/lib
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ln -s $out/lib/*.dll
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''
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+ ''
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moveToOutput bin "$bin"
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'';
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meta = with 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.all;
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};
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}
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