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3730c68cd4
Pcodec (or Pco) losslessly compresses and decompresses numerical sequences with high compression ratio and moderately fast speed. This adds the Python package.
58 lines
1.1 KiB
Nix
58 lines
1.1 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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rustPlatform,
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pytestCheckHook,
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numpy,
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}:
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buildPythonPackage rec {
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pname = "pcodec";
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version = "0.4.2";
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pyproject = true;
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src = fetchFromGitHub {
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owner = "pcodec";
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repo = "pcodec";
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tag = "v${version}";
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hash = "sha256-xWGtTtjMz62LnZDpBtp3HWPW9JgDovObUVSxWM3t1Ng=";
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};
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cargoDeps = rustPlatform.fetchCargoVendor {
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inherit src;
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name = "${pname}-${version}";
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hash = "sha256-91p0eoVRzc9S8pHRhAlRey4k4jW9IMttiH+9Joh91IQ=";
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};
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buildAndTestSubdir = "pco_python";
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dependencies = [ numpy ];
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nativeBuildInputs = [
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rustPlatform.cargoSetupHook
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rustPlatform.maturinBuildHook
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];
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nativeCheckInputs = [
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pytestCheckHook
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];
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pythonImportsCheck = [ "pcodec" ];
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meta = {
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description = "Lossless codec for numerical data";
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homepage = "https://github.com/pcodec/pcodec";
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changelog = "https://github.com/pcodec/pcodec/releases/tag/v${version}";
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license = lib.licenses.asl20;
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maintainers = with lib.maintainers; [
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flokli
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];
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badPlatforms = [
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# Illegal instruction: 4
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"x86_64-darwin"
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];
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};
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}
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