pkgs:
pkgs.makeOverridable
(__overrides: rec {
  inherit __overrides;

  inherit (pkgs.gtkLibs) glib pango atk gtk gtkmm;

  # Backward compatibility.
  gnomevfs = gnome_vfs;
  startupnotification = startup_notification;
  gnomedocutils = gnome_doc_utils;
  gnomeicontheme = gnome_icon_theme;
  gnomepanel = gnome_panel;

#### PLATFORM

  audiofile = import ./platform/audiofile {
    inherit (pkgs) stdenv fetchurl;
  };

  esound = import ./platform/esound {
    inherit (pkgs) stdenv fetchurl pkgconfig alsaLib;
    inherit audiofile;
  };

  libIDL = import ./platform/libIDL {
    inherit (pkgs) stdenv fetchurl flex bison pkgconfig;
    inherit (pkgs.gtkLibs) glib;
    gettext = if pkgs.stdenv.isDarwin then pkgs.gettext else null;
  };

  ORBit2 = import ./platform/ORBit2 {
    inherit (pkgs) stdenv fetchurl pkgconfig;
    inherit (pkgs.gtkLibs) glib;
    inherit libIDL;
  };

  libart_lgpl = import ./platform/libart_lgpl {
    inherit (pkgs) stdenv fetchurl;
  };

  libglade = import ./platform/libglade {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2 python gettext;
    inherit (pkgs.gtkLibs) gtk;
  };

  libgnomeprint = import ./platform/libgnomeprint {
    inherit intltool libart_lgpl libgnomecups;
    inherit (pkgs) stdenv fetchurl pkgconfig gettext libxml2 bison flex;
    inherit (pkgs.gtkLibs) gtk;
  };

  libgnomeprintui = import ./platform/libgnomeprintui {
    inherit intltool libgnomecanvas libgnomeprint gnomeicontheme;
    inherit (pkgs) stdenv fetchurl pkgconfig gettext;
    inherit (pkgs.gtkLibs) gtk;
  };

  libgnomecups = import ./platform/libgnomecups {
    inherit intltool libart_lgpl;
    inherit (pkgs) stdenv fetchurl pkgconfig gettext libxml2;
    inherit (pkgs.gtkLibs) gtk;
  };

  libgtkhtml = import ./platform/libgtkhtml {
    inherit (pkgs) stdenv fetchurl pkgconfig gettext libxml2;
    inherit (pkgs.gtkLibs) gtk;
  };

  intltool = import ./platform/intltool {
    inherit (pkgs) stdenv fetchurl pkgconfig perl perlXMLParser gettext;
  };

  GConf = import ./platform/GConf {
    inherit (pkgs) stdenv fetchurl pkgconfig dbus_glib libxml2 policykit;
    inherit (pkgs.gtkLibs) glib;
    inherit intltool ORBit2;
    dbus_libs = pkgs.dbus.libs;
  };

  libgnomecanvas = import ./platform/libgnomecanvas {
    inherit (pkgs) stdenv fetchurl pkgconfig;
    inherit (pkgs.gtkLibs) gtk;
    inherit intltool libart_lgpl libglade;
  };

  # for git-head builds
  gnome_common = import platform/gnome-common {
    inherit (pkgs) stdenv fetchgit pkgconfig
      autoconf automake libtool;
  };

  gnome_mime_data = import ./platform/gnome-mime-data {
    inherit (pkgs) stdenv fetchurl;
    inherit intltool;
  };

  gnome_vfs = import ./platform/gnome-vfs {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2 bzip2 openssl samba dbus_glib fam hal cdparanoia;
    inherit (pkgs.gtkLibs) glib;
    inherit intltool GConf gnome_mime_data;
  };

  gnome_vfs_monikers = import ./platform/gnome-vfs-monikers {
    inherit (pkgs) stdenv fetchurl pkgconfig;
    inherit (pkgs.gtkLibs) glib;
    inherit intltool gnome_vfs libbonobo ORBit2;
  };

  libgnome = import ./platform/libgnome {
    inherit (pkgs) stdenv fetchurl pkgconfig popt zlib;
    inherit (pkgs.gtkLibs) glib;
    inherit intltool esound libbonobo GConf gnome_vfs ORBit2;
  };

  libgnomeui = import ./platform/libgnomeui {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2 xlibs;
    inherit intltool libgnome libgnomecanvas libbonoboui GConf;
    inherit gnome_vfs gnome_keyring libglade glib pango;
  };

  libbonobo = import ./platform/libbonobo {
    inherit (pkgs) stdenv fetchurl flex bison pkgconfig dbus_glib libxml2 popt;
    inherit (pkgs.gtkLibs) glib;
    inherit intltool ORBit2;
  };

  libbonoboui = import ./platform/libbonoboui {
    inherit (pkgs) stdenv fetchurl bison pkgconfig popt libxml2;
    inherit intltool libbonobo GConf libgnomecanvas libgnome libglade gtk;
  };

  at_spi = import ./platform/at-spi {
    inherit (pkgs) stdenv fetchurl python pkgconfig popt;
    inherit (pkgs.xlibs) libX11 libICE libXtst libXi;
    inherit (pkgs.gtkLibs) atk gtk;
    inherit intltool libbonobo ORBit2;
  };

  glib_networking = import ./platform/glib-networking {
    inherit (pkgs) stdenv fetchurl pkgconfig glib libtool intltool gnutls
      libproxy libgcrypt libtasn1;
  };

  gtk_doc = import ./platform/gtk-doc {
    inherit (pkgs) stdenv fetchurl pkgconfig perl python libxml2 libxslt;
    inherit (pkgs) docbook_xml_dtd_43 docbook_xsl dblatex;
    inherit gnome_doc_utils;
  };

  # What name should we use??
  gtkdoc = gtk_doc;

  gtkhtml = import ./platform/gtkhtml {
    inherit (pkgs.gtkLibs) gtk;
    inherit (pkgs) fetchurl stdenv pkgconfig intltool enchant isocodes;
    inherit GConf gnome_icon_theme;
  };


  # Freedesktop library
  startup_notification = import ./platform/startup-notification {
    inherit (pkgs) stdenv fetchurl pkgconfig xlibs;
  };

  # Required for nautilus
  libunique = import ./platform/libunique {
    inherit (pkgs) stdenv fetchurl pkgconfig gettext;
    inherit (pkgs.gtkLibs) gtk;
  };

  gtkglext = import ./platform/gtkglext {
    inherit (pkgs) stdenv fetchurl mesa pkgconfig;
    inherit (pkgs.gtkLibs) gtk pango;
  };

#### DESKTOP

  gnome_keyring = import ./desktop/gnome-keyring {
    inherit (pkgs) stdenv fetchurl pkgconfig dbus libgcrypt libtasn1 pam hal python;
    inherit (pkgs.gtkLibs) glib gtk;
    inherit intltool GConf;
  };

  libsoup = import ./desktop/libsoup {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2 gnutls libproxy sqlite
      curl libgcrypt;
    inherit (pkgs.gtkLibs) glib;
    inherit GConf gnome_keyring;
  };

  libsoup_2_31 = import ./desktop/libsoup/2.31.nix {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2 gnutls libproxy sqlite 
      curl libgcrypt;
    inherit (pkgs.gtkLibs) glib;
    inherit GConf gnome_keyring;
  };

  libsoup_2_33 = import ./desktop/libsoup/2.33.nix {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2 gnutls libproxy sqlite curl;
    inherit (pkgs.gtkLibs) glib;
    inherit GConf gnome_keyring;
  };

  libwnck = import ./desktop/libwnck {
    inherit (pkgs) stdenv fetchurl pkgconfig;
    inherit (pkgs.xlibs) libX11;
    inherit (pkgs.gtkLibs) gtk;
    inherit intltool;
  };

  # Not part of GNOME desktop, but provides CSS support for librsvg
  libcroco = import ./desktop/libcroco {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2;
    inherit (pkgs.gtkLibs) glib;
  };

  librsvg = import ./desktop/librsvg {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2 libgsf bzip2;
    inherit (pkgs.gtkLibs) glib gtk;
    inherit libcroco;
  };

  libgweather = import ./desktop/libgweather {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2 libtasn1;
    inherit (pkgs.gtkLibs) gtk;
    inherit intltool GConf libsoup;
  };

  gvfs = import ./desktop/gvfs {
    inherit (pkgs) stdenv fetchurl pkgconfig dbus samba hal libarchive fuse libgphoto2 cdparanoia libxml2 libtool;
    inherit (pkgs.gtkLibs) glib;
    inherit intltool GConf gnome_keyring libsoup;
  };

  libgnomekbd = import ./desktop/libgnomekbd {
    inherit (pkgs) stdenv fetchurl pkgconfig dbus_glib libxklavier;
    inherit (pkgs.gtkLibs) glib gtk;
    inherit intltool GConf libglade;
  };

  # Removed from recent GNOME releases, but still required
  scrollkeeper = import ./desktop/scrollkeeper {
    inherit (pkgs) stdenv fetchurl pkgconfig perl perlXMLParser libxml2 libxslt docbook_xml_dtd_42 automake;
  };

  # scrollkeeper replacement
  rarian = import ./desktop/rarian {
    inherit (pkgs) stdenv fetchurl pkgconfig perl perlXMLParser libxml2 libxslt docbook_xml_dtd_42;
  };

  gnome_doc_utils = import ./desktop/gnome-doc-utils {
    inherit (pkgs) stdenv fetchurl python pkgconfig libxslt
      makeWrapper;
    inherit intltool scrollkeeper;
    libxml2 = pkgs.libxml2Python;
  };

  zenity = import ./desktop/zenity {
    inherit (pkgs) stdenv fetchurl pkgconfig cairo libxml2 libxslt;
    inherit (pkgs.gtkLibs) glib gtk pango atk;
    inherit gnome_doc_utils intltool libglade;
    inherit (pkgs.xlibs) libX11;
  };

  metacity = import ./desktop/metacity {
    inherit (pkgs) stdenv fetchurl pkgconfig libcanberra;
    inherit (pkgs.gtkLibs) glib gtk;
    inherit (pkgs.xlibs) libXcomposite libXcursor libXdamage;
    inherit intltool GConf startup_notification zenity gnome_doc_utils;
  };

  gnome_menus = import ./desktop/gnome-menus {
    inherit (pkgs) stdenv fetchurl pkgconfig python;
    inherit (pkgs.gtkLibs) glib;
    inherit intltool;
  };

  gnome_desktop = import ./desktop/gnome-desktop {
    inherit (pkgs) stdenv fetchurl pkgconfig python libxslt which;
    libxml2 = pkgs.libxml2Python;
    inherit (pkgs.xlibs) libX11;
    inherit (pkgs.gtkLibs) gtk;
    inherit intltool GConf gnome_doc_utils;
  };

  gnome_panel = import ./desktop/gnome-panel {
    inherit (pkgs) stdenv fetchurl pkgconfig dbus_glib dbus cairo popt which bzip2 python libxslt libtasn1;
    libxml2 = pkgs.libxml2Python;
    inherit (pkgs.gtkLibs) glib gtk pango atk;
    inherit (pkgs.xlibs) libXau;
    inherit intltool ORBit2 libglade libgnome libgnomeui libbonobo libbonoboui GConf gnome_menus gnome_desktop;
    inherit libwnck librsvg libgweather gnome_doc_utils libgnomecanvas libart_lgpl;
  };

  gnome_session = import ./desktop/gnome-session {
    inherit (pkgs) stdenv fetchurl pkgconfig dbus_glib cairo dbus;
    inherit (pkgs.gtkLibs) gtk pango atk;
    inherit (pkgs.xlibs) libXau libXtst inputproto;
    inherit intltool libglade startup_notification GConf;
  };

  gnome_settings_daemon = import ./desktop/gnome-settings-daemon {
    inherit (pkgs) stdenv fetchurl pkgconfig dbus_glib libxklavier;
    inherit (pkgs.gtkLibs) gtk;
    inherit intltool GConf gnome_desktop libglade libgnomekbd;
  };

  gnome_control_center = import ./desktop/gnome-control-center {
    inherit (pkgs) stdenv fetchurl pkgconfig dbus_glib libxklavier hal libtool bzip2;
    inherit (pkgs) cairo popt which python libxslt shared_mime_info desktop_file_utils;
    inherit (pkgs.gtkLibs) glib gtk pango atk;
    inherit gnome_doc_utils intltool GConf libglade libgnome libgnomeui libgnomekbd libunique;
    inherit librsvg gnome_menus gnome_desktop gnome_panel metacity gnome_settings_daemon;
    inherit libbonobo libbonoboui libgnomecanvas libart_lgpl gnome_vfs ORBit2;
    libxml2 = pkgs.libxml2Python;
  };

  gtksourceview = import ./desktop/gtksourceview {
    inherit (pkgs) stdenv fetchurl pkgconfig cairo perl intltool
      gettext;
    inherit (pkgs.gtkLibs) atk glib gtk pango;
    libxml2 = pkgs.libxml2Python;
  };

  nautilus = import ./desktop/nautilus {
    inherit (pkgs) stdenv fetchurl pkgconfig libxml2 dbus_glib libexif shared_mime_info;
    inherit (pkgs.gtkLibs) gtk;
    inherit gnome_desktop libunique intltool GConf;
  };

  gnome_icon_theme = import ./desktop/gnome-icon-theme {
    inherit (pkgs) stdenv fetchurl pkgconfig intltool iconnamingutils;
  };

  vte = import ./desktop/vte {
    inherit (pkgs) stdenv fetchurl pkgconfig ncurses python;
    inherit intltool glib gtk;
  };

#### BINDINGS

  libglademm = import ./bindings/libglademm {
    inherit (pkgs) stdenv fetchurl pkgconfig intltool;
    inherit gtkmm libglade;
  };

}) {}