88 lines
1.9 KiB
Nix
88 lines
1.9 KiB
Nix
{
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lib,
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stdenv,
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buildPythonPackage,
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clarabel,
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cvxopt,
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ecos,
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fetchPypi,
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numpy,
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osqp,
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pytestCheckHook,
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pythonOlder,
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scipy,
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scs,
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setuptools,
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wheel,
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pybind11,
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useOpenmp ? (!stdenv.isDarwin),
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}:
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buildPythonPackage rec {
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pname = "cvxpy";
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version = "1.4.3";
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format = "pyproject";
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disabled = pythonOlder "3.7";
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src = fetchPypi {
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inherit pname version;
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hash = "sha256-sbB4yMBZI60Sjn2BSwvhwzesBSYqeLdXqOb5V2SK2VM=";
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};
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# we need to patch out numpy version caps from upstream
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postPatch = ''
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sed -i 's/\(numpy>=[0-9.]*\),<[0-9.]*;/\1;/g' pyproject.toml
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'';
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nativeBuildInputs = [
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setuptools
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wheel
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pybind11
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];
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propagatedBuildInputs = [
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clarabel
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cvxopt
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ecos
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numpy
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osqp
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scipy
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scs
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];
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nativeCheckInputs = [ pytestCheckHook ];
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# Required flags from https://github.com/cvxpy/cvxpy/releases/tag/v1.1.11
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preBuild = lib.optionalString useOpenmp ''
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export CFLAGS="-fopenmp"
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export LDFLAGS="-lgomp"
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'';
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pytestFlagsArray = [ "cvxpy" ];
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disabledTests =
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[
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# Disable the slowest benchmarking tests, cuts test time in half
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"test_tv_inpainting"
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"test_diffcp_sdp_example"
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"test_huber"
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"test_partial_problem"
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# https://github.com/cvxpy/cvxpy/issues/2174
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"test_scipy_mi_time_limit_reached"
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]
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++ lib.optionals stdenv.isAarch64 [
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"test_ecos_bb_mi_lp_2" # https://github.com/cvxpy/cvxpy/issues/1241#issuecomment-780912155
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];
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pythonImportsCheck = [ "cvxpy" ];
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meta = with lib; {
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description = "Domain-specific language for modeling convex optimization problems in Python";
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homepage = "https://www.cvxpy.org/";
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downloadPage = "https://github.com/cvxpy/cvxpy//releases";
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changelog = "https://github.com/cvxpy/cvxpy/releases/tag/v${version}";
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license = licenses.asl20;
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maintainers = with maintainers; [ drewrisinger ];
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};
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}
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