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