126 lines
2.7 KiB
Nix
126 lines
2.7 KiB
Nix
{ lib
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, autograd
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, buildPythonPackage
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, cupy
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, cvxopt
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, cython
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, fetchPypi
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, matplotlib
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, numpy
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, tensorflow
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, pymanopt
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, pytestCheckHook
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, pythonOlder
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, scikit-learn
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, scipy
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, enableDimensionalityReduction ? false
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, enableGPU ? false
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}:
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buildPythonPackage rec {
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pname = "pot";
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version = "0.8.2";
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format = "setuptools";
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disabled = pythonOlder "3.6";
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src = fetchPypi {
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pname = "POT";
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inherit version;
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sha256 = "sha256-PKmuPI83DPy7RkOgHHPdPJJz5NT/fpr123AVTzTLwgQ=";
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};
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nativeBuildInputs = [
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numpy
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cython
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];
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propagatedBuildInputs = [
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numpy
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scipy
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] ++ lib.optionals enableGPU [
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cupy
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] ++ lib.optionals enableDimensionalityReduction [
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autograd
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pymanopt
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];
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checkInputs = [
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cvxopt
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matplotlib
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numpy
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tensorflow
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scikit-learn
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pytestCheckHook
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];
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postPatch = ''
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substituteInPlace setup.cfg \
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--replace " --cov-report= --cov=ot" "" \
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--replace " --durations=20" "" \
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--replace " --junit-xml=junit-results.xml" ""
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substituteInPlace setup.py \
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--replace '"oldest-supported-numpy", ' ""
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# we don't need setup.py to find the macos sdk for us
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sed -i '/sdk_path/d' setup.py
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'';
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# To prevent importing of an incomplete package from the build directory
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# instead of nix store (`ot` is the top-level package name).
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preCheck = ''
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rm -r ot
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'';
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disabledTests = [
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# GPU tests are always skipped because of sandboxing
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"warnings"
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# Fixture is not available
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"test_conditional_gradient"
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"test_convert_between_backends"
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"test_emd_backends"
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"test_emd_emd2_types_devices"
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"test_emd1d_type_devices"
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"test_emd2_backends"
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"test_factored_ot_backends"
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"test_free_support_barycenter_backends"
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"test_func_backends"
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"test_generalized_conditional_gradient"
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"test_line_search_armijo"
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"test_loss_dual"
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"test_max_sliced_backend"
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"test_plan_dual"
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"test_random_backends"
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"test_sliced_backend"
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"test_to_numpy"
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"test_wasserstein_1d_type_devices"
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"test_wasserstein"
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"test_weak_ot_bakends"
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# TypeError: Only integers, slices...
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"test_emd1d_device_tf"
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];
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disabledTestPaths = [
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# AttributeError: module pytest has no attribute skip_backend
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"test/test_bregman.py"
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"test/test_da.py"
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"test/test_utils.py"
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"test/test_gromov.py"
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"test/test_helpers.py"
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"test/test_unbalanced.py"
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] ++ lib.optionals (!enableDimensionalityReduction) [
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"test/test_dr.py"
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];
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pythonImportsCheck = [
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"ot"
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"ot.lp"
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];
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meta = with lib; {
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description = "Python Optimal Transport Library";
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homepage = "https://pythonot.github.io/";
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license = licenses.mit;
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maintainers = with maintainers; [ yl3dy ];
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};
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}
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