75 lines
1.5 KiB
Nix

{
lib,
buildPythonPackage,
fetchFromGitHub,
# build-system
cmake,
nanobind,
ninja,
pcpp,
scikit-build-core,
typing-extensions,
# buildInputs
imath,
isl,
# tests
pytestCheckHook,
}:
buildPythonPackage rec {
pname = "islpy";
version = "2025.2.4";
pyproject = true;
src = fetchFromGitHub {
owner = "inducer";
repo = "islpy";
tag = "v${version}";
hash = "sha256-6VNA07XnzmOTsrH16fXzEdl1HmShmrtUjQyUs18CxYc=";
};
build-system = [
cmake
nanobind
ninja
pcpp
scikit-build-core
typing-extensions
];
buildInputs = [
imath
isl
];
dontUseCmakeConfigure = true;
pypaBuildFlags = [
"--config-setting=cmake.define.USE_SHIPPED_ISL=OFF"
"--config-setting=cmake.define.USE_SHIPPED_IMATH=OFF"
"--config-setting=cmake.define.USE_BARVINOK=OFF"
"--config-setting=cmake.define.ISL_INC_DIRS:LIST='${lib.getDev isl}/include'"
"--config-setting=cmake.define.ISL_LIB_DIRS:LIST='${lib.getLib isl}/lib'"
];
# 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 ];
};
}