Omni/Bild/Deps/pyswisseph.nix


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{
  buildPythonPackage,
  lib,
  setuptools,
  wheel,
  sources,
  sweph-data,
}:
buildPythonPackage rec {
  pname = "pyswisseph";
  version = sources.pyswisseph.version;
  format = "setuptools";

  src = sources.pyswisseph;

  nativeBuildInputs = [
    setuptools
    wheel
  ];

  # Disable system library detection to use bundled versions
  preBuild = ''
    substituteInPlace setup.py \
      --replace-fail "swe_detection = True" "swe_detection = False" \
      --replace-fail "sqlite3_detection = True" "sqlite3_detection = False"
  '';

  # Set ephemeris path to use sweph-data
  postInstall = ''
    export SE_EPHE_PATH=${sweph-data}/share/sweph/ephe
  '';

  pythonImportsCheck = ["swisseph"];

  meta = with lib; {
    homepage = "https://astrorigin.com/pyswisseph";
    description = "Python extension to the Swiss Ephemeris";
    license = licenses.agpl3Only;
    maintainers = with maintainers; [bsima];
  };
}