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{
lib,
stdenv,
buildPythonPackage,
pythonAtLeast,
pythonOlder,
fetchFromGitHub,
# build-system
cython,
setuptools,
# native dependencies
libuv,
# tests
psutil,
pyopenssl,
pytestCheckHook,
}:
buildPythonPackage rec {
pname = "uvloop";
version = "0.22.0";
pyproject = true;
src = fetchFromGitHub {
owner = "MagicStack";
repo = "uvloop";
tag = "v${version}";
hash = "sha256-LAOa+Oshssy4ZHl4eE6dn2DeZQ9d5tRDV5Hv9BCJJ3c=";
};
postPatch = ''
rm -rf vendor
substituteInPlace setup.py \
--replace-fail "use_system_libuv = False" "use_system_libuv = True"
'';
build-system = [
cython
setuptools
];
env.LIBUV_CONFIGURE_HOST = stdenv.hostPlatform.config;
buildInputs = [ libuv ];
nativeCheckInputs = [
pyopenssl
pytestCheckHook
psutil
];
disabledTestPaths = [
# ignore code linting tests
"tests/test_sourcecode.py"
# Tries to run "env", but fails to find it, even with coreutils provided
"tests/test_process.py::Test_UV_Process::test_process_env_2"
"tests/test_process.py::Test_AIO_Process::test_process_env_2"
# AssertionError: b'' != b'out\n'
"tests/test_process.py::Test_UV_Process::test_process_streams_redirect"
"tests/test_process.py::Test_AIO_Process::test_process_streams_redirect"
# Depends on performance of builder
"tests/test_base.py::TestBaseUV.test_call_at"
# Pointless and flaky (at least on darwin, depending on the sandbox perhaps)
"tests/test_dns.py"
# Asserts on exact wording of error message
"tests/test_tcp.py::Test_AIO_TCP::test_create_connection_open_con_addr"
# ConnectionAbortedError: SSL handshake is taking longer than 15.0 seconds
"tests/test_tcp.py::Test_AIO_TCPSSL::test_create_connection_ssl_1"
]
++ lib.optionals (pythonOlder "3.11") [
"tests/test_tcp.py::Test_UV_TCPSSL::test_create_connection_ssl_failed_certificat"
]
++ lib.optionals (stdenv.hostPlatform.isDarwin) [
# Segmentation fault
"tests/test_fs_event.py::Test_UV_FS_EVENT_RENAME::test_fs_event_rename"
# Broken: https://github.com/NixOS/nixpkgs/issues/160904
"tests/test_context.py::Test_UV_Context::test_create_ssl_server_manual_connection_lost"
]
++ lib.optionals (stdenv.hostPlatform.isDarwin && pythonAtLeast "3.14") [
# https://github.com/MagicStack/uvloop/issues/709
"tests/test_process.py::TestAsyncio_AIO_Process::test_cancel_post_init"
];
preCheck = ''
# force using installed/compiled uvloop
rm -rf uvloop
''
+ lib.optionalString stdenv.hostPlatform.isDarwin ''
# Work around "OSError: AF_UNIX path too long"
# https://github.com/MagicStack/uvloop/issues/463
export TMPDIR="/tmp"
'';
pythonImportsCheck = [
"uvloop"
"uvloop.loop"
];
# Some of the tests use localhost networking.
__darwinAllowLocalNetworking = true;
meta = {
changelog = "https://github.com/MagicStack/uvloop/releases/tag/v${version}";
description = "Fast implementation of asyncio event loop on top of libuv";
homepage = "https://github.com/MagicStack/uvloop";
license = lib.licenses.mit;
maintainers = [ ];
};
}
|
