101 lines
2.2 KiB
Nix
101 lines
2.2 KiB
Nix
{
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lib,
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stdenv,
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buildPythonPackage,
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duckdb,
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fsspec,
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google-cloud-storage,
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numpy,
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openssl,
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pandas,
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psutil,
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pybind11,
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setuptools-scm,
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pytestCheckHook,
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}:
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buildPythonPackage rec {
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inherit (duckdb)
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patches
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pname
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rev
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src
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version
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;
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pyproject = true;
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postPatch =
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(duckdb.postPatch or "")
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+ ''
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# we can't use sourceRoot otherwise patches don't apply, because the patches apply to the C++ library
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cd tools/pythonpkg
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# 1. let nix control build cores
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# 2. default to extension autoload & autoinstall disabled
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substituteInPlace setup.py \
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--replace-fail "ParallelCompile()" 'ParallelCompile("NIX_BUILD_CORES")' \
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--replace-fail "define_macros.extend([('DUCKDB_EXTENSION_AUTOLOAD_DEFAULT', '1'), ('DUCKDB_EXTENSION_AUTOINSTALL_DEFAULT', '1')])" "pass"
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'';
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env = {
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BUILD_HTTPFS = 1;
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DUCKDB_BUILD_UNITY = 1;
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OVERRIDE_GIT_DESCRIBE = "v${version}-0-g${rev}";
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};
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nativeBuildInputs = [
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pybind11
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setuptools-scm
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];
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buildInputs = [ openssl ];
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propagatedBuildInputs = [
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numpy
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pandas
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];
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nativeCheckInputs = [
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fsspec
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google-cloud-storage
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psutil
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pytestCheckHook
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];
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# test flags from .github/workflows/Python.yml
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pytestFlagsArray = [ "--verbose" ] ++ lib.optionals stdenv.hostPlatform.isDarwin [ "tests/fast" ];
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disabledTestPaths = [
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# avoid dependency on mypy
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"tests/stubs/test_stubs.py"
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];
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disabledTests = [
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# tries to make http request
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"test_install_non_existent_extension"
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# test is flaky https://github.com/duckdb/duckdb/issues/11961
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"test_fetchmany"
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# https://github.com/duckdb/duckdb/issues/10702
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# tests are racy and interrupt can be delivered before or after target point
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# causing a later test to fail with a spurious KeyboardInterrupt
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"test_connection_interrupt"
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"test_query_interruption"
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];
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# remove duckdb dir to prevent import confusion by pytest
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preCheck = ''
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export HOME="$(mktemp -d)"
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rm -rf duckdb
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'';
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pythonImportsCheck = [ "duckdb" ];
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meta = with lib; {
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description = "Python binding for DuckDB";
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homepage = "https://duckdb.org/";
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license = licenses.mit;
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maintainers = with maintainers; [ cpcloud ];
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};
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}
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