mirror of
https://github.com/NixOS/nixpkgs.git
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e0464e4788
In preparation for the deprecation of `stdenv.isX`. These shorthands are not conducive to cross-compilation because they hide the platforms. Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way One example of why this is bad and especially affects compiler packages https://www.github.com/NixOS/nixpkgs/pull/343059 There are too many files to go through manually but a treewide should get users thinking when they see a `hostPlatform.isX` in a place where it doesn't make sense. ``` fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is" fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is" ```
80 lines
1.8 KiB
Nix
80 lines
1.8 KiB
Nix
{
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lib,
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stdenv,
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pythonOlder,
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buildPythonPackage,
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fetchFromGitHub,
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numpy,
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qiskit-terra,
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scikit-learn,
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scipy,
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# Optional package inputs
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withVisualization ? false,
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matplotlib,
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withCvx ? false,
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cvxpy,
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withJit ? false,
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numba,
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# Check Inputs
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pytestCheckHook,
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ddt,
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pyfakefs,
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qiskit-aer,
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}:
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buildPythonPackage rec {
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pname = "qiskit-ignis";
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version = "0.7.1";
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format = "setuptools";
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disabled = pythonOlder "3.6";
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# Pypi's tarball doesn't contain tests
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src = fetchFromGitHub {
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owner = "Qiskit";
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repo = "qiskit-ignis";
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rev = "refs/tags/${version}";
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hash = "sha256-WyLNtZhtuGzqCJdOBvtBjZZiGFQihpeSjJQtP7lI248=";
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};
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propagatedBuildInputs =
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[
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numpy
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qiskit-terra
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scikit-learn
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scipy
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]
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++ lib.optionals (withCvx) [ cvxpy ]
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++ lib.optionals (withVisualization) [ matplotlib ]
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++ lib.optionals (withJit) [ numba ];
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# Tests
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pythonImportsCheck = [ "qiskit.ignis" ];
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dontUseSetuptoolsCheck = true;
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preCheck = ''
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export HOME=$TMPDIR
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'';
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nativeCheckInputs = [
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pytestCheckHook
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ddt
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pyfakefs
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qiskit-aer
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];
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disabledTests =
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[
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"test_tensored_meas_cal_on_circuit" # Flaky test, occasionally returns result outside bounds
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]
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++ lib.optionals stdenv.hostPlatform.isAarch64 [
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"test_fitters" # Fails check that arrays are close. Might be due to aarch64 math issues.
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];
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meta = with lib; {
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description = "Qiskit tools for quantum hardware verification, noise characterization, and error correction";
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homepage = "https://qiskit.org/ignis";
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downloadPage = "https://github.com/QISKit/qiskit-ignis/releases";
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changelog = "https://qiskit.org/documentation/release_notes.html";
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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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