{ lib, fetchPypi, buildPythonPackage, pythonOlder, blosc2, bzip2, c-blosc, cython, hdf5, lzo, numpy, numexpr, packaging, setuptools, sphinx, # Test inputs python, pytest, py-cpuinfo, }: buildPythonPackage rec { pname = "tables"; version = "3.9.2"; format = "setuptools"; disabled = pythonOlder "3.8"; src = fetchPypi { inherit pname version; hash = "sha256-1HAmPC5QxLfIY1oNmawf8vnnBMJNceX6M8RSnn0K2cM="; }; nativeBuildInputs = [ blosc2 cython setuptools sphinx ]; buildInputs = [ bzip2 c-blosc blosc2.c-blosc2 hdf5 lzo ]; propagatedBuildInputs = [ blosc2 py-cpuinfo numpy numexpr packaging # uses packaging.version at runtime ]; # When doing `make distclean`, ignore docs postPatch = '' substituteInPlace Makefile --replace "src doc" "src" # Force test suite to error when unittest runner fails substituteInPlace tables/tests/test_suite.py \ --replace "return 0" "assert result.wasSuccessful(); return 0" \ --replace "return 1" "assert result.wasSuccessful(); return 1" substituteInPlace requirements.txt \ --replace "cython>=0.29.21" "" \ --replace "blosc2~=2.0.0" "blosc2" ''; # Regenerate C code with Cython preBuild = '' make distclean ''; setupPyBuildFlags = [ "--hdf5=${lib.getDev hdf5}" "--lzo=${lib.getDev lzo}" "--bzip2=${lib.getDev bzip2}" "--blosc=${lib.getDev c-blosc}" "--blosc2=${lib.getDev blosc2.c-blosc2}" ]; nativeCheckInputs = [ pytest ]; preCheck = '' cd .. ''; # Runs the light (yet comprehensive) subset of the test suite. # The whole "heavy" test suite supposedly takes ~4 hours to run. checkPhase = '' runHook preCheck ${python.interpreter} -m tables.tests.test_all runHook postCheck ''; pythonImportsCheck = [ "tables" ]; meta = with lib; { description = "Hierarchical datasets for Python"; homepage = "https://www.pytables.org/"; changelog = "https://github.com/PyTables/PyTables/releases/tag/v${version}"; license = licenses.bsd2; maintainers = with maintainers; [ drewrisinger ]; }; }