core/pkgs/by-name/tr/tracker/default.nix

{
  stdenv,
  lib,
  fetchurl,
  gettext,
  meson,
  mesonEmulatorHook,
  ninja,
  pkg-config,
  asciidoc,
  gobject-introspection,
  buildPackages,
  withIntrospection ?
    lib.meta.availableOn stdenv.hostPlatform gobject-introspection
    && stdenv.hostPlatform.emulatorAvailable buildPackages,
  vala,
  python3,
  gi-docgen,
  graphviz,
  libxml2,
  glib,
  wrapGAppsNoGuiHook,
  sqlite,
  libstemmer,
  gnome,
  icu,
  libuuid,
  libsoup,
  libsoup_3,
  json-glib,
  systemd,
  dbus,
  writeText,
# for passthru
# , testers
}:

stdenv.mkDerivation (finalAttrs: {
  pname = "tracker";
  version = "3.6.0";

  outputs = [
    "out"
    "dev"
    "devdoc"
  ];

  src = fetchurl {
    url =
      with finalAttrs;
      "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
    sha256 = "Ulks/hm6/9FtvkdHW+fadQ29C2Mz/XrLYPqp2lvEDfI=";
  };

  strictDeps = true;

  depsBuildBuild = [ pkg-config ];

  nativeBuildInputs =
    [
      meson
      ninja
      pkg-config
      asciidoc
      gettext
      glib
      wrapGAppsNoGuiHook
      gi-docgen
      graphviz
      (python3.pythonOnBuildForHost.withPackages (p: [ p.pygobject3 ]))
    ]
    ++ lib.optionals withIntrospection [
      gobject-introspection
      vala
    ]
    ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [ mesonEmulatorHook ];

  buildInputs = [
    glib
    libxml2
    sqlite
    icu
    libsoup
    libsoup_3
    libuuid
    json-glib
    libstemmer
    dbus
  ] ++ lib.optionals stdenv.isLinux [ systemd ];

  nativeCheckInputs = [ dbus ];

  mesonFlags =
    [
      "-Ddocs=true"
      (lib.mesonEnable "introspection" withIntrospection)
      (lib.mesonEnable "vapi" withIntrospection)
      (lib.mesonBool "test_utils" withIntrospection)
    ]
    ++ (
      let
        # https://gitlab.gnome.org/GNOME/tracker/-/blob/master/meson.build#L159
        crossFile = writeText "cross-file.conf" ''
          [properties]
          sqlite3_has_fts5 = '${lib.boolToString (lib.hasInfix "-DSQLITE_ENABLE_FTS3" sqlite.NIX_CFLAGS_COMPILE)}'
        '';
      in
      [ "--cross-file=${crossFile}" ]
    )
    ++ lib.optionals (!stdenv.isLinux) [ "-Dsystemd_user_services=false" ];

  doCheck =
    # https://gitlab.gnome.org/GNOME/tracker/-/issues/402
    !stdenv.isDarwin
    # https://gitlab.gnome.org/GNOME/tracker/-/issues/398
    && !stdenv.is32bit;

  postPatch = ''
    chmod +x \
      docs/reference/libtracker-sparql/embed-files.py \
      docs/reference/libtracker-sparql/generate-svgs.sh
    patchShebangs \
      utils/data-generators/cc/generate \
      docs/reference/libtracker-sparql/embed-files.py \
      docs/reference/libtracker-sparql/generate-svgs.sh
  '';

  preCheck =
    let
      linuxDot0 = lib.optionalString stdenv.isLinux ".0";
      darwinDot0 = lib.optionalString stdenv.isDarwin ".0";
      extension = stdenv.hostPlatform.extensions.sharedLibrary;
    in
    ''
      # (tracker-store:6194): Tracker-CRITICAL **: 09:34:07.722: Cannot initialize database: Could not open sqlite3 database:'/homeless-shelter/.cache/tracker/meta.db': unable to open database file
      export HOME=$(mktemp -d)

      # Our gobject-introspection patches make the shared library paths absolute
      # in the GIR files. When running functional tests, the library is not yet installed,
      # though, so we need to replace the absolute path with a local one during build.
      # We are using a symlink that will be overridden during installation.
      mkdir -p $out/lib
      ln -s $PWD/src/libtracker-sparql/libtracker-sparql-3.0${darwinDot0}${extension} $out/lib/libtracker-sparql-3.0${darwinDot0}${extension}${linuxDot0}
    '';

  checkPhase = ''
    runHook preCheck

    dbus-run-session \
      --config-file=${dbus}/share/dbus-1/session.conf \
      meson test \
        --timeout-multiplier 2 \
        --print-errorlogs

    runHook postCheck
  '';

  postCheck = ''
    # Clean up out symlinks
    rm -r $out/lib
  '';

  postFixup = ''
    # Cannot be in postInstall, otherwise _multioutDocs hook in preFixup will move right back.
    moveToOutput "share/doc" "$devdoc"
  '';

  # passthru = {
  #   updateScript = gnome.updateScript {
  #     packageName = finalAttrs.pname;
  #   };
  #   tests.pkg-config = testers.hasPkgConfigModules {
  #     package = finalAttrs.finalPackage;
  #   };
  # };

  meta = with lib; {
    homepage = "https://tracker.gnome.org/";
    description = "Desktop-neutral user information store, search tool and indexer";
    mainProgram = "tracker3";
    maintainers = teams.gnome.members;
    license = licenses.gpl2Plus;
    platforms = platforms.unix;
    pkgConfigModules = [
      "tracker-sparql-3.0"
      "tracker-testutils-3.0"
    ];
  };
})