forked from mirrors/nixpkgs
108 lines
2.5 KiB
Nix
108 lines
2.5 KiB
Nix
{ stdenv
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, lib
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, buildPythonPackage
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, pythonOlder
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, fetchFromGitHub
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, fetchpatch
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, freezegun
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, google_api_core
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, matplotlib
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, networkx
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, numpy
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, pandas
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, protobuf
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, requests
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, scipy
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, sortedcontainers
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, sympy
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, typing-extensions
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# test inputs
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, pytestCheckHook
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, pytest-asyncio
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, pytest-benchmark
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, ply
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, pydot
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, pyyaml
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, pygraphviz
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}:
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buildPythonPackage rec {
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pname = "cirq";
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version = "0.8.2";
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disabled = pythonOlder "3.6";
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src = fetchFromGitHub {
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owner = "quantumlib";
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repo = "cirq";
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rev = "v${version}";
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sha256 = "0xs46s19idh8smf80zhgraxwh3lphcdbljdrhxwhi5xcc41dfsmf";
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};
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patches = [
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(fetchpatch {
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# Fixes serialization issues on certain versions of protobuf & numpy.
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name = "cirq-pr-2986-protobuf-bools.patch";
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url = "https://github.com/quantumlib/Cirq/commit/78ddfb574c0f3936f713613bf4ba102163efb7b3.patch";
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sha256 = "0hmad9ndsqf5ci7shvd924d2rv4k9pzx2r2cl1bm5w91arzz9m18";
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})
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];
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postPatch = ''
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substituteInPlace requirements.txt \
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--replace "freezegun~=0.3.15" "freezegun" \
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--replace "matplotlib~=3.0" "matplotlib" \
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--replace "networkx~=2.4" "networkx" \
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--replace "numpy~=1.16, < 1.19" "numpy" \
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--replace "protobuf~=3.12.0" "protobuf"
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'';
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propagatedBuildInputs = [
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freezegun
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google_api_core
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numpy
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matplotlib
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networkx
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pandas
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protobuf
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requests
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scipy
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sortedcontainers
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sympy
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typing-extensions
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];
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doCheck = true;
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# pythonImportsCheck = [ "cirq" "cirq.Circuit" ]; # cirq's importlib hook doesn't work here
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dontUseSetuptoolsCheck = true;
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checkInputs = [
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pytestCheckHook
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pytest-asyncio
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pytest-benchmark
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ply
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pydot
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pyyaml
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pygraphviz
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];
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pytestFlagsArray = [
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"--ignore=dev_tools" # Only needed when developing new code, which is out-of-scope
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"--benchmark-disable" # Don't need to run benchmarks when packaging.
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];
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disabledTests = [
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"test_convert_to_ion_gates" # fails on some systems due to rounding error, 0.75 != 0.750...2
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] ++ lib.optionals stdenv.isAarch64 [
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# Seem to fail due to math issues on aarch64?
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"expectation_from_wavefunction"
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"test_single_qubit_op_to_framed_phase_form_output_on_example_case"
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];
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meta = with lib; {
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description = "A framework for creating, editing, and invoking Noisy Intermediate Scale Quantum (NISQ) circuits.";
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homepage = "https://github.com/quantumlib/cirq";
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changelog = "https://github.com/quantumlib/Cirq/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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