{ lib, stdenv, buildPythonPackage, fetchFromGitHub, pipInstallHook, blessed, docutils, libcxx, llvm, pytestCheckHook, typesentry, }: buildPythonPackage rec { pname = "datatable"; # python 3.10+ support is not in the 1.0.0 release version = "unstable-2022-12-15"; format = "pyproject"; src = fetchFromGitHub { owner = "h2oai"; repo = pname; rev = "9522f0833d3e965656396de4fffebd882d39c25d"; hash = "sha256-lEXQwhx2msnJkkRrTkAwYttlYTISyH/Z7dSalqRrOhI="; }; postPatch = '' # tarball doesn't appear to have been shipped totally ready-to-build substituteInPlace ci/ext.py \ --replace \ 'shell_cmd(["git"' \ '"0000000000000000000000000000000000000000" or shell_cmd(["git"' # TODO revert back to use ${version} when bumping to the next stable release echo '1.0' > VERSION.txt # don't make assumptions about architecture sed -i '/-m64/d' ci/ext.py ''; DT_RELEASE = "1"; propagatedBuildInputs = [ typesentry blessed ]; buildInputs = [ llvm pipInstallHook ]; nativeCheckInputs = [ docutils pytestCheckHook ]; LLVM = llvm; env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.hostPlatform.isDarwin "-isystem ${lib.getDev libcxx}/include/c++/v1"; # test suite is very cpu intensive, only run small subset to ensure package is working as expected pytestFlagsArray = [ "tests/test-sets.py" ]; disabledTests = [ # skip tests which are irrelevant to our installation or use way too much memory "test_xfunction_paths" "test_fread_from_cmd2" "test_cast_huge_to_str" "test_create_large_string_column" ]; pythonImportsCheck = [ "datatable" ]; meta = with lib; { description = "data.table for Python"; homepage = "https://github.com/h2oai/datatable"; license = licenses.mpl20; maintainers = with maintainers; [ abbradar ]; }; }