nixpkgs/pkgs/development/python-modules/cirq/default.nix
2020-10-07 22:29:04 -07:00

123 lines
3.2 KiB
Nix

{ stdenv
, lib
, buildPythonPackage
, pythonOlder
, fetchFromGitHub
, fetchpatch
, freezegun
, google_api_core
, matplotlib
, networkx
, numpy
, pandas
, protobuf
, requests
, scipy
, sortedcontainers
, sympy
, typing-extensions
# test inputs
, pytestCheckHook
, pytest-asyncio
, pytest-benchmark
, ply
, pydot
, pyyaml
, pygraphviz
}:
buildPythonPackage rec {
pname = "cirq";
version = "0.9.1";
disabled = pythonOlder "3.6";
src = fetchFromGitHub {
owner = "quantumlib";
repo = "cirq";
rev = "v${version}";
sha256 = "0mygvpq7kzga8l1w2jvwv9a2n3akpss45hrx250gdrnqjp6xrw64";
};
postPatch = ''
substituteInPlace requirements.txt \
--replace "freezegun~=0.3.15" "freezegun" \
--replace "matplotlib~=3.0" "matplotlib" \
--replace "networkx~=2.4" "networkx" \
--replace "numpy~=1.16" "numpy" \
--replace "protobuf~=3.12.0" "protobuf"
# Fix serialize_sympy_constants test by allowing small errors in pi
substituteInPlace cirq/google/arg_func_langs_test.py \
--replace "'float_value': float(str(np.float32(sympy.pi)))" "'float_value': pytest.approx(float(str(np.float32(sympy.pi))))"
'';
propagatedBuildInputs = [
freezegun
google_api_core
numpy
matplotlib
networkx
pandas
protobuf
requests
scipy
sortedcontainers
sympy
typing-extensions
];
doCheck = true;
# pythonImportsCheck = [ "cirq" "cirq.Circuit" ]; # cirq's importlib hook doesn't work here
dontUseSetuptoolsCheck = true;
checkInputs = [
pytestCheckHook
pytest-asyncio
pytest-benchmark
ply
pydot
pyyaml
pygraphviz
];
pytestFlagsArray = [
"--ignore=dev_tools" # Only needed when developing new code, which is out-of-scope
"--ignore=cirq/contrib/" # requires external (unpackaged) python packages, so untested.
"--benchmark-disable" # Don't need to run benchmarks when packaging.
];
disabledTests = [
"test_convert_to_ion_gates" # fails on some systems due to rounding error, 0.75 != 0.750...2
] ++ lib.optionals stdenv.isAarch64 [
# Seem to fail due to math issues on aarch64?
"expectation_from_wavefunction"
"test_single_qubit_op_to_framed_phase_form_output_on_example_case"
] ++ [
# slow tests, for quicker building
"test_anneal_search_method_calls"
"test_density_matrix_from_state_tomography_is_correct"
"test_example_runs_qubit_characterizations"
"test_example_runs_hello_line_perf"
"test_example_runs_bc_mean_field_perf"
"test_main_loop"
"test_clifford_circuit_2"
"test_decompose_specific_matrices"
"test_two_qubit_randomized_benchmarking"
"test_kak_decomposition_perf"
"test_example_runs_simon"
"test_decompose_random_unitary"
"test_decompose_size_special_unitary"
"test_api_retry_5xx_errors"
"test_xeb_fidelity"
"test_example_runs_phase_estimator_perf"
"test_cross_entropy_benchmarking"
];
meta = with lib; {
description = "A framework for creating, editing, and invoking Noisy Intermediate Scale Quantum (NISQ) circuits.";
homepage = "https://github.com/quantumlib/cirq";
changelog = "https://github.com/quantumlib/Cirq/releases/tag/v${version}";
license = licenses.asl20;
maintainers = with maintainers; [ drewrisinger ];
};
}