61 lines
1.3 KiB
Nix
61 lines
1.3 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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pythonOlder,
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pytestCheckHook,
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flit-core,
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numpy,
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pydicom,
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pylibjpeg-data,
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pylibjpeg-libjpeg,
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pylibjpeg-openjpeg,
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pylibjpeg-rle,
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}:
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buildPythonPackage rec {
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pname = "pylibjpeg";
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version = "2.1.0";
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pyproject = true;
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disabled = pythonOlder "3.7";
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src = fetchFromGitHub {
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owner = "pydicom";
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repo = "pylibjpeg";
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tag = "v${version}";
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hash = "sha256-jMdNzruzr2VgEntFF5BBoK3yrq0VegtJNXAkCpHjsks=";
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};
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build-system = [ flit-core ];
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dependencies = [ numpy ];
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optional-dependencies =
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let
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extras = {
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libjpeg = [ pylibjpeg-libjpeg ];
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openjpeg = [ pylibjpeg-openjpeg ];
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rle = [ pylibjpeg-rle ];
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};
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in
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extras // { all = lib.concatLists (lib.attrValues extras); };
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nativeCheckInputs = [
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pytestCheckHook
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pydicom
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pylibjpeg-data
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pylibjpeg-libjpeg
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];
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pythonImportsCheck = [ "pylibjpeg" ];
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meta = with lib; {
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description = "Python framework for decoding JPEG images, with a focus on supporting Pydicom";
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homepage = "https://github.com/pydicom/pylibjpeg";
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changelog = "https://github.com/pydicom/pylibjpeg/releases/tag/v${version}";
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license = licenses.mit;
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maintainers = with maintainers; [ bcdarwin ];
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};
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}
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