{ lib, buildPythonPackage, fetchFromGitHub, # build-system cmake, nanobind, ninja, pcpp, scikit-build, setuptools, # buildInputs isl, # tests pytestCheckHook, }: buildPythonPackage rec { pname = "islpy"; version = "2025.1.5"; pyproject = true; src = fetchFromGitHub { owner = "inducer"; repo = "islpy"; tag = "v${version}"; hash = "sha256-hzqxVLNKm63XliX5rDB54f6n1nJPVJJSAMmNTInbOEE="; }; build-system = [ cmake nanobind ninja pcpp scikit-build setuptools ]; buildInputs = [ isl ]; dontUseCmakeConfigure = true; preConfigure = '' python ./configure.py \ --no-use-shipped-isl \ --isl-inc-dir=${lib.getDev isl}/include \ ''; # Force resolving the package from $out to make generated ext files usable by tests preCheck = '' rm -rf islpy ''; nativeCheckInputs = [ pytestCheckHook ]; pythonImportsCheck = [ "islpy" ]; meta = { description = "Python wrapper around isl, an integer set library"; homepage = "https://github.com/inducer/islpy"; changelog = "https://github.com/inducer/islpy/releases/tag/v${version}"; license = lib.licenses.mit; maintainers = with lib.maintainers; [ tomasajt ]; }; }