57 lines
1.3 KiB
Nix
57 lines
1.3 KiB
Nix
{
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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 = "1.4.4";
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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 = "sha256-9+0NxQAvhVeH9RcBPTr1CjIjTqTsiUz68UIne5dErvw=";
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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 $out";
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nativeCheckInputs = [ pytestCheckHook ];
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# tests/ are not included to output package, so we have to set path explicitly
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pytestFlagsArray = [ "$src/tests" ];
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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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