Files
nixpkgs/pkgs/development/python-modules/pycddl/default.nix
2025-08-26 21:15:53 +00:00

69 lines
1.6 KiB
Nix

{
lib,
pythonOlder,
fetchPypi,
buildPythonPackage,
rustPlatform,
pytestCheckHook,
psutil,
cbor2,
hypothesis,
}:
buildPythonPackage rec {
pname = "pycddl";
version = "0.6.4";
pyproject = true;
disabled = pythonOlder "3.8";
src = fetchPypi {
inherit pname version;
hash = "sha256-aUa6Q3e1RwvWN0NPqbJtWW3o/yzJxUc0g7gUGKUlOXo=";
};
nativeBuildInputs = with rustPlatform; [
maturinBuildHook
cargoSetupHook
];
postPatch = ''
# We don't place pytest-benchmark in the closure because we have no
# intention of running the benchmarks. Make sure pip doesn't fail as a
# result of it being missing by removing it from the requirements list.
sed -i -e /pytest-benchmark/d requirements-dev.txt
# Now that we've gotten rid of pytest-benchmark we need to get rid of the
# benchmarks too, otherwise they fail at import time due to the missing
# dependency.
rm tests/test_benchmarks.py
'';
cargoDeps = rustPlatform.fetchCargoVendor {
inherit pname version src;
hash = "sha256-cEpvkSqe/wRCxEajmM148jbo6a346x2t81pMRpKEJyE=";
};
nativeCheckInputs = [
hypothesis
pytestCheckHook
psutil
cbor2
];
disabledTests = [
# flaky
"test_memory_usage"
];
pythonImportsCheck = [ "pycddl" ];
meta = with lib; {
description = "Python bindings for the Rust cddl crate";
homepage = "https://gitlab.com/tahoe-lafs/pycddl";
changelog = "https://gitlab.com/tahoe-lafs/pycddl/-/tree/v${version}#release-notes";
license = licenses.mit;
maintainers = [ maintainers.exarkun ];
};
}