59 lines
1.3 KiB
Nix
59 lines
1.3 KiB
Nix
{ lib
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, buildPythonPackage
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, fetchFromGitHub
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, cython
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, oldest-supported-numpy
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, setuptools
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, wheel
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, scipy
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, numpy
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, pytestCheckHook
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, pythonOlder
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}:
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buildPythonPackage rec {
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pname = "dtw-python";
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version = "1.4.2";
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format = "pyproject";
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disabled = pythonOlder "3.6";
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src = fetchFromGitHub {
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owner = "DynamicTimeWarping";
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repo = "dtw-python";
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rev = "refs/tags/v${version}";
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hash = "sha256-Y0XzAPc2iJIp799gXTO7bUcHuOrDyqkd64DulLbdcAg=";
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};
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nativeBuildInputs = [
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cython
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oldest-supported-numpy
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setuptools
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wheel
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];
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propagatedBuildInputs = [
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scipy
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numpy
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];
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# We need to run tests on real built package: https://github.com/NixOS/nixpkgs/issues/255262
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preCheck = "cd $out";
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nativeCheckInputs = [ pytestCheckHook ];
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# tests/ are not included to output package, so we have to set path explicitly
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pytestFlagsArray = [
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"$src/tests"
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];
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pythonImportsCheck = [ "dtw" ];
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meta = with lib; {
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description = "Python port of R's Comprehensive Dynamic Time Warp algorithms package";
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mainProgram = "dtw";
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homepage = "https://github.com/DynamicTimeWarping/dtw-python";
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changelog = "https://github.com/DynamicTimeWarping/dtw-python/blob/${src.rev}/CHANGELOG.md";
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license = licenses.gpl3Only;
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maintainers = with maintainers; [ mbalatsko ];
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};
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}
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