Move at_spi2_core and at_spi2_atk outside of the gnome3 attrset

nixos/modules/services/desktops/gnome3/at-spi2-core.nix

@@ -4,9 +4,6 @@
 
 with lib;
 
-let
-  gnome3 = config.environment.gnome3.packageSet;
-in
 {
 
   ###### interface
@@ -33,9 +30,9 @@ in
 
   config = mkIf config.services.gnome3.at-spi2-core.enable {
 
-    environment.systemPackages = [ gnome3.at_spi2_core ];
+    environment.systemPackages = [ pkgs.at_spi2_core ];
 
-    services.dbus.packages = [ gnome3.at_spi2_core ];
+    services.dbus.packages = [ pkgs.at_spi2_core ];
 
   };
 

pkgs/desktops/gnome-3/3.10/core/at-spi2-atk/default.nix

@@ -1,21 +0,0 @@
-{ stdenv, fetchurl, python, pkgconfig, popt, atk, libX11, libICE, xlibs, libXi
-, intltool, dbus_glib, at_spi2_core, libSM }:
-
-stdenv.mkDerivation rec {
-  versionMajor = "2.12";
-  versionMinor = "0";
-  moduleName   = "at-spi2-atk";
-  name = "${moduleName}-${versionMajor}.${versionMinor}";
-
-  src = fetchurl {
-    url = "mirror://gnome/sources/${moduleName}/${versionMajor}/${name}.tar.xz";
-    sha256 = "0crn3k6qvn6fjvgm68dj5ska1ppfgmdkaia2db1jp0b9y74nfm1v";
-  };
-
-  buildInputs = [ python pkgconfig popt atk libX11 libICE xlibs.libXtst libXi
-                  intltool dbus_glib at_spi2_core libSM ];
-
-  meta = with stdenv.lib; {
-    platforms = platforms.linux;
-  };
-}

pkgs/desktops/gnome-3/3.10/core/caribou/default.nix

@@ -1,5 +1,5 @@
 { fetchurl, stdenv, pkgconfig, gnome3, clutter, dbus, pythonPackages, libxml2
-, libxklavier, libXtst, gtk2, intltool, libxslt }:
+, libxklavier, libXtst, gtk2, intltool, libxslt, at_spi2_core }:
 
 
 stdenv.mkDerivation rec {

pkgs/desktops/gnome-3/3.10/core/gnome-shell/default.nix

@@ -1,5 +1,5 @@
 { fetchurl, stdenv, pkgconfig, gnome3, json_glib, libcroco, intltool, libsecret
-, python, libsoup, polkit, clutter, networkmanager, docbook_xsl, docbook_xsl_ns
+, python, libsoup, polkit, clutter, networkmanager, docbook_xsl, docbook_xsl_ns, at_spi2_core
 , libstartup_notification, telepathy_glib, telepathy_logger, libXtst, p11_kit, unzip
 , pulseaudio, libical, libtool, nss, gobjectIntrospection, gstreamer, makeWrapper
 , accountsservice, gdk_pixbuf, gdm, upower, ibus, networkmanagerapplet, librsvg }:

pkgs/desktops/gnome-3/3.10/default.nix

@@ -10,10 +10,6 @@ rec {
 
 #### Core (http://ftp.acc.umu.se/pub/GNOME/core/)
 
-  at_spi2_atk = callPackage ./core/at-spi2-atk { };
-
-  at_spi2_core = callPackage ./core/at-spi2-core { };
-
   baobab = callPackage ./core/baobab { };
 
   caribou = callPackage ./core/caribou { };

pkgs/desktops/gnome-3/3.12/core/at-spi2-core/default.nix

@@ -1,32 +0,0 @@
-{ stdenv, fetchurl, python, pkgconfig, popt, intltool, dbus_glib
-, libX11, xextproto, libSM, libICE, libXtst, libXi, gobjectIntrospection }:
-
-stdenv.mkDerivation (rec {
-  versionMajor = "2.12";
-  versionMinor = "0";
-  moduleName   = "at-spi2-core";
-  name = "${moduleName}-${versionMajor}.${versionMinor}";
-
-  src = fetchurl {
-    url = "mirror://gnome/sources/${moduleName}/${versionMajor}/${name}.tar.xz";
-    sha256 = "12gvsgdaxnxskndlhlmdkc50cfqgmzfc4n8la9944fz5k3fhwmfv";
-  };
-
-  buildInputs = [
-    python pkgconfig popt  intltool dbus_glib
-    libX11 xextproto libSM libICE libXtst libXi
-    gobjectIntrospection
-  ];
-
-  # ToDo: on non-NixOS we create a symlink from there?
-  configureFlags = "--with-dbus-daemondir=/run/current-system/sw/bin/";
-
-  meta = with stdenv.lib; {
-    platforms = platforms.linux;
-  };
-}
-  // stdenv.lib.optionalAttrs stdenv.isDarwin {
-    NIX_LDFLAGS = "-lintl";
-  }
-)
-

pkgs/desktops/gnome-3/3.12/default.nix

@@ -16,10 +16,6 @@ rec {
 
 #### Core (http://ftp.acc.umu.se/pub/GNOME/core/)
 
-  at_spi2_atk = callPackage ./core/at-spi2-atk { };
-
-  at_spi2_core = callPackage ./core/at-spi2-core { };
-
   baobab = callPackage ./core/baobab { };
 
   caribou = callPackage ./core/caribou { };

pkgs/top-level/all-packages.nix

@@ -4230,6 +4230,10 @@ let
 
   attr = callPackage ../development/libraries/attr { };
 
+  at_spi2_core = callPackage ../development/libraries/at-spi2-core { };
+
+  at_spi2_atk = callPackage ../development/libraries/at-spi2-atk { };
+
   aqbanking = callPackage ../development/libraries/aqbanking { };
 
   aubio = callPackage ../development/libraries/aubio { };
@@ -4811,9 +4815,7 @@ let
     cupsSupport = config.gtk2.cups or stdenv.isLinux;
   };
 
-  gtk3 = callPackage ../development/libraries/gtk+/3.x.nix {
+  gtk3 = callPackage ../development/libraries/gtk+/3.x.nix { };
-    inherit (gnome3) at_spi2_atk;
-  };
 
   gtk = pkgs.gtk2;
 
@@ -9671,7 +9673,6 @@ let
 
   thunderbird-bin = callPackage ../applications/networking/mailreaders/thunderbird-bin {
     gconf = pkgs.gnome.GConf;
-    inherit (pkgs.gnome3) at_spi2_atk;
     inherit (pkgs.gnome) libgnome libgnomeui;
     inherit (pkgs.xlibs) libX11 libXScrnSaver libXext
       libXinerama libXrender libXt;