nixpkgs/pkgs/os-specific/linux/iio-sensor-proxy/default.nix

{ lib
, stdenv
, fetchFromGitLab
, glib
, cmake
, libxml2
, meson
, ninja
, pkg-config
, libgudev
, systemd
, polkit
}:

stdenv.mkDerivation rec {
  pname = "iio-sensor-proxy";
  version = "3.5";

  src = fetchFromGitLab {
    domain = "gitlab.freedesktop.org";
    owner = "hadess";
    repo = pname;
    rev = version;
    hash = "sha256-pFu+nJzj45s7yIKoLWLeiv2AT5vLf6JpdWWQ0JZfnvY=";
  };

  postPatch = ''
    # upstream meson.build currently doesn't have an option to change the default polkit dir
    substituteInPlace data/meson.build \
      --replace 'polkit_policy_directory' "'$out/share/polkit-1/actions'"
  '';

  buildInputs = [
    libgudev
    systemd
    polkit
  ];

  nativeBuildInputs = [
    meson
    cmake
    glib
    libxml2
    ninja
    pkg-config
  ];

  mesonFlags = [
    (lib.mesonOption "udevrulesdir" "${placeholder "out"}/lib/udev/rules.d")
    (lib.mesonOption "systemdsystemunitdir" "${placeholder "out"}/lib/systemd/system")
  ];

  meta = with lib; {
    description = "Proxy for sending IIO sensor data to D-Bus";
    mainProgram = "monitor-sensor";
    homepage = "https://gitlab.freedesktop.org/hadess/iio-sensor-proxy";
    license = licenses.gpl3;
    maintainers = with maintainers; [ _999eagle ];
    platforms = platforms.linux;
  };
}