Bug 624422- Add libmozgtk libraries so that libxul can use GTK+ 2 and 3. r=glandium
authorEmilio Pozuelo Monfort <emilio.pozuelo@collabora.co.uk>
Thu, 01 May 2014 13:36:05 +0200
changeset 185913 8b27e157b2689cb4110c971ebba31de04778b249
parent 185912 b5c10596daaec03d8ea010d59249772a6411b334
child 185914 7d49f8f7d3e3685a9b2368492633841436f34690
push id26868
push userryanvm@gmail.com
push dateFri, 30 May 2014 20:23:28 +0000
treeherdermozilla-central@323156681cef [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersglandium
bugs624422
milestone32.0a1
first release with
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
last release without
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
Bug 624422- Add libmozgtk libraries so that libxul can use GTK+ 2 and 3. r=glandium This is necessary for plugins when building libxul for GTK+ 3 because libxul will link against GTK+ 3 and some plugins link against GTK+ 2, but both GTK+ libraries can't be loaded in the same process. With this change, we have an indirection between libxul and libgtk, named libmozgtk. plugin-container will be modified to load libmozgtk2 in order to only have GTK+ 2 in its address space, thus enabling various plugins (e.g. flash) on GTK+ 3 firefox.
b2g/installer/Makefile.in
b2g/installer/package-manifest.in
browser/installer/Makefile.in
browser/installer/package-manifest.in
configure.in
toolkit/library/libxul.mk
widget/gtk/moz.build
widget/gtk/mozgtk/gtk2/Makefile.in
widget/gtk/mozgtk/gtk2/moz.build
widget/gtk/mozgtk/gtk3/Makefile.in
widget/gtk/mozgtk/gtk3/moz.build
widget/gtk/mozgtk/moz.build
widget/gtk/mozgtk/mozgtk.c
widget/gtk/mozgtk/stub/Makefile.in
widget/gtk/mozgtk/stub/moz.build
--- a/b2g/installer/Makefile.in
+++ b/b2g/installer/Makefile.in
@@ -69,16 +69,23 @@ endif
 
 ifdef MOZ_REPLACE_MALLOC
 DEFINES += -DMOZ_REPLACE_MALLOC
 endif
 ifdef MOZ_JEMALLOC3
 DEFINES += -DMOZ_JEMALLOC3
 endif
 
+ifdef MOZ_WIDGET_GTK
+DEFINES += -DMOZ_GTK=1
+ifdef MOZ_ENABLE_GTK3
+DEFINES += -DMOZ_GTK3=1
+endif
+endif
+
 ifdef MOZ_PKG_MANIFEST_P
 $(MOZ_PKG_MANIFEST): $(MOZ_PKG_MANIFEST_P) FORCE
 	$(call py_action,preprocessor,$(DEFINES) $(ACDEFINES) $< -o $@)
 ifdef MOZ_CHROME_MULTILOCALE
 	printf '\n[multilocale]\n' >> $@
 	for LOCALE in $(MOZ_CHROME_MULTILOCALE) ;\
 	do \
 	  printf '$(BINPATH)/chrome/'"$$LOCALE"'$(JAREXT)\n' >> $@; \
--- a/b2g/installer/package-manifest.in
+++ b/b2g/installer/package-manifest.in
@@ -91,16 +91,20 @@
 #ifdef ANDROID
 @BINPATH@/AndroidManifest.xml
 @BINPATH@/resources.arsc
 @BINPATH@/classes.dex
 @BINPATH@/res/drawable
 @BINPATH@/res/drawable-hdpi
 @BINPATH@/res/layout
 #endif
+#ifdef MOZ_GTK3
+@BINPATH@/@DLL_PREFIX@mozgtk@DLL_SUFFIX@
+@BINPATH@/@DLL_PREFIX@mozgtk2@DLL_SUFFIX@
+#endif
 
 [browser]
 ; [Base Browser Files]
 #ifndef XP_UNIX
 @BINPATH@/@MOZ_APP_NAME@.exe
 #else
 @BINPATH@/@MOZ_APP_NAME@-bin
 @BINPATH@/@MOZ_APP_NAME@
@@ -212,17 +216,17 @@
 @BINPATH@/components/downloads.xpt
 @BINPATH@/components/editor.xpt
 @BINPATH@/components/embed_base.xpt
 @BINPATH@/components/extensions.xpt
 @BINPATH@/components/exthandler.xpt
 @BINPATH@/components/exthelper.xpt
 @BINPATH@/components/fastfind.xpt
 @BINPATH@/components/feeds.xpt
-#ifdef MOZ_GTK2
+#ifdef MOZ_GTK
 @BINPATH@/components/filepicker.xpt
 #endif
 @BINPATH@/components/find.xpt
 @BINPATH@/components/fuel.xpt
 @BINPATH@/components/gfx.xpt
 @BINPATH@/components/hal.xpt
 @BINPATH@/components/html5.xpt
 @BINPATH@/components/htmlparser.xpt
--- a/browser/installer/Makefile.in
+++ b/browser/installer/Makefile.in
@@ -33,16 +33,19 @@ DEFINES += -DMOZ_DEBUG=1
 endif
 
 ifdef MOZ_ENABLE_GNOME_COMPONENT
 DEFINES += -DMOZ_ENABLE_GNOME_COMPONENT=1
 endif
 
 ifdef MOZ_WIDGET_GTK
 DEFINES += -DMOZ_GTK=1
+ifdef MOZ_ENABLE_GTK3
+DEFINES += -DMOZ_GTK3=1
+endif
 endif
 
 ifdef MOZ_NATIVE_NSPR
 DEFINES += -DMOZ_NATIVE_NSPR=1
 endif
 
 ifdef MOZ_NATIVE_NSS
 DEFINES += -DMOZ_NATIVE_NSS=1
--- a/browser/installer/package-manifest.in
+++ b/browser/installer/package-manifest.in
@@ -113,16 +113,20 @@
 #endif
 #endif
 #endif
 #ifdef MOZ_REPLACE_MALLOC
 #ifndef MOZ_JEMALLOC3
 @BINPATH@/@DLL_PREFIX@replace_jemalloc@DLL_SUFFIX@
 #endif
 #endif
+#ifdef MOZ_GTK3
+@BINPATH@/@DLL_PREFIX@mozgtk@DLL_SUFFIX@
+@BINPATH@/@DLL_PREFIX@mozgtk2@DLL_SUFFIX@
+#endif
 
 [browser]
 ; [Base Browser Files]
 #ifndef XP_UNIX
 @BINPATH@/@MOZ_APP_NAME@.exe
 #else
 @BINPATH@/@MOZ_APP_NAME@-bin
 @BINPATH@/@MOZ_APP_NAME@
--- a/configure.in
+++ b/configure.in
@@ -4372,17 +4372,17 @@ fi
 if test "$MOZ_INSTRUMENT_EVENT_LOOP"; then
    AC_DEFINE(MOZ_INSTRUMENT_EVENT_LOOP)
 fi
 
 if test "$COMPILE_ENVIRONMENT"; then
   if test "$MOZ_ENABLE_GTK3"; then
     PKG_CHECK_MODULES(MOZ_GTK3, gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
   fi
-  if test "$MOZ_ENABLE_GTK2"; then
+  if test "$MOZ_ENABLE_GTK"; then
     if test "$MOZ_X11"; then
       GDK_PACKAGES=gdk-x11-2.0
     fi
 
     PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
   fi
 
 fi # COMPILE_ENVIRONMENT
--- a/toolkit/library/libxul.mk
+++ b/toolkit/library/libxul.mk
@@ -163,17 +163,21 @@ ifeq (OpenBSD,$(OS_ARCH))
 EXTRA_DSO_LDOPTS += -lsndio
 endif
 
 ifdef MOZ_ENABLE_DBUS
 EXTRA_DSO_LDOPTS += $(MOZ_DBUS_GLIB_LIBS)
 endif
 
 ifdef MOZ_WIDGET_GTK
+ifdef MOZ_ENABLE_GTK3
+EXTRA_DSO_LDOPTS += $(filter-out -lgtk-3 -lgdk-3,$(TK_LIBS)) -lmozgtk_stub
+else
 EXTRA_DSO_LDOPTS += $(TK_LIBS)
+endif
 EXTRA_DSO_LDOPTS += $(XLDFLAGS) $(XLIBS) $(XEXT_LIBS) $(XCOMPOSITE_LIBS) $(MOZ_PANGO_LIBS) $(XT_LIBS) -lgthread-2.0
 EXTRA_DSO_LDOPTS += $(FT2_LIBS)
 endif
 
 ifeq (qt,$(MOZ_WIDGET_TOOLKIT))
 EXTRA_DSO_LDOPTS += $(XLDFLAGS) $(XLIBS) $(XT_LIBS) $(MOZ_QT_LIBS)
 EXTRA_DSO_LDOPTS += $(FT2_LIBS) $(MOZ_PANGO_LIBS)
 endif
--- a/widget/gtk/moz.build
+++ b/widget/gtk/moz.build
@@ -1,14 +1,17 @@
 # -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
 # vim: set filetype=python:
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
+if CONFIG['MOZ_ENABLE_GTK3']:
+    DIRS += ['mozgtk']
+
 if CONFIG['MOZ_ENABLE_GTK2']:
     LIBRARY_NAME = 'widget_gtk2'
 else:
     LIBRARY_NAME = 'widget_gtk3'
 
 EXPORTS += [
     'mozcontainer.h',
     'nsGTKToolkit.h',
new file mode 100644
--- /dev/null
+++ b/widget/gtk/mozgtk/gtk2/Makefile.in
@@ -0,0 +1,9 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+
+EXTRA_DSO_LDOPTS += -lgtk-x11-2.0 -lgdk-x11-2.0
+
+include $(topsrcdir)/config/rules.mk
+
+LDFLAGS += -Wl,-soname=$(DLL_PREFIX)mozgtk$(DLL_SUFFIX)
new file mode 100644
--- /dev/null
+++ b/widget/gtk/mozgtk/gtk2/moz.build
@@ -0,0 +1,15 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+SOURCES += [
+    '../mozgtk.c',
+]
+
+DEFINES['GTK3_SYMBOLS'] = True
+
+LIBRARY_NAME = 'mozgtk2'
+
+FORCE_SHARED_LIB = True
new file mode 100644
--- /dev/null
+++ b/widget/gtk/mozgtk/gtk3/Makefile.in
@@ -0,0 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+
+EXTRA_DSO_LDOPTS += -lgtk-3 -lgdk-3
+
+include $(topsrcdir)/config/rules.mk
new file mode 100644
--- /dev/null
+++ b/widget/gtk/mozgtk/gtk3/moz.build
@@ -0,0 +1,15 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+SOURCES += [
+    '../mozgtk.c',
+]
+
+DEFINES['GTK2_SYMBOLS'] = True
+
+LIBRARY_NAME = 'mozgtk'
+
+FORCE_SHARED_LIB = True
new file mode 100644
--- /dev/null
+++ b/widget/gtk/mozgtk/moz.build
@@ -0,0 +1,7 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+DIRS += ['stub', 'gtk2', 'gtk3']
new file mode 100644
--- /dev/null
+++ b/widget/gtk/mozgtk/mozgtk.c
@@ -0,0 +1,548 @@
+#include "mozilla/Types.h"
+#include "mozilla/Assertions.h"
+
+#define STUB(symbol) MOZ_EXPORT void symbol (void) { MOZ_CRASH(); }
+
+#ifdef COMMON_SYMBOLS
+STUB(gdk_atom_intern)
+STUB(gdk_atom_name)
+STUB(gdk_beep)
+STUB(gdk_color_free)
+STUB(gdk_cursor_new)
+STUB(gdk_cursor_new_from_name)
+STUB(gdk_cursor_new_from_pixbuf)
+STUB(gdk_cursor_unref)
+STUB(gdk_display_close)
+STUB(gdk_display_get_default)
+STUB(gdk_display_get_default_screen)
+STUB(gdk_display_get_pointer)
+STUB(gdk_display_get_window_at_pointer)
+STUB(gdk_display_manager_get)
+STUB(gdk_display_manager_set_default_display)
+STUB(gdk_display_open)
+STUB(gdk_display_sync)
+STUB(gdk_display_warp_pointer)
+STUB(gdk_drag_context_get_actions)
+STUB(gdk_drag_context_get_dest_window)
+STUB(gdk_drag_context_list_targets)
+STUB(gdk_drag_status)
+STUB(gdk_error_trap_pop)
+STUB(gdk_error_trap_push)
+STUB(gdk_event_copy)
+STUB(gdk_event_free)
+STUB(gdk_event_get_axis)
+STUB(gdk_event_get_time)
+STUB(gdk_event_handler_set)
+STUB(gdk_event_peek)
+STUB(gdk_event_put)
+STUB(gdk_flush)
+STUB(gdk_get_default_root_window)
+STUB(gdk_get_display_arg_name)
+STUB(gdk_get_program_class)
+STUB(gdk_keymap_get_default)
+STUB(gdk_keymap_get_direction)
+STUB(gdk_keymap_get_entries_for_keyval)
+STUB(gdk_keymap_have_bidi_layouts)
+STUB(gdk_keymap_translate_keyboard_state)
+STUB(gdk_keyval_name)
+STUB(gdk_keyval_to_unicode)
+STUB(gdk_pango_context_get)
+STUB(gdk_pointer_grab)
+STUB(gdk_pointer_ungrab)
+STUB(gdk_property_get)
+STUB(gdk_screen_get_default)
+STUB(gdk_screen_get_display)
+STUB(gdk_screen_get_font_options)
+STUB(gdk_screen_get_resolution)
+STUB(gdk_screen_get_rgba_visual)
+STUB(gdk_screen_get_root_window)
+STUB(gdk_screen_get_system_visual)
+STUB(gdk_screen_height)
+STUB(gdk_screen_is_composited)
+STUB(gdk_screen_width)
+STUB(gdk_unicode_to_keyval)
+STUB(gdk_visual_get_depth)
+STUB(gdk_visual_get_system)
+STUB(gdk_window_add_filter)
+STUB(gdk_window_begin_move_drag)
+STUB(gdk_window_begin_resize_drag)
+STUB(gdk_window_destroy)
+STUB(gdk_window_focus)
+STUB(gdk_window_get_children)
+STUB(gdk_window_get_display)
+STUB(gdk_window_get_events)
+STUB(gdk_window_get_geometry)
+STUB(gdk_window_get_height)
+STUB(gdk_window_get_origin)
+STUB(gdk_window_get_parent)
+STUB(gdk_window_get_position)
+STUB(gdk_window_get_root_origin)
+STUB(gdk_window_get_screen)
+STUB(gdk_window_get_state)
+STUB(gdk_window_get_toplevel)
+STUB(gdk_window_get_update_area)
+STUB(gdk_window_get_user_data)
+STUB(gdk_window_get_visual)
+STUB(gdk_window_get_width)
+STUB(gdk_window_hide)
+STUB(gdk_window_input_shape_combine_region)
+STUB(gdk_window_invalidate_rect)
+STUB(gdk_window_invalidate_region)
+STUB(gdk_window_is_destroyed)
+STUB(gdk_window_is_visible)
+STUB(gdk_window_lower)
+STUB(gdk_window_move)
+STUB(gdk_window_move_resize)
+STUB(gdk_window_new)
+STUB(gdk_window_peek_children)
+STUB(gdk_window_process_updates)
+STUB(gdk_window_raise)
+STUB(gdk_window_remove_filter)
+STUB(gdk_window_reparent)
+STUB(gdk_window_resize)
+STUB(gdk_window_set_cursor)
+STUB(gdk_window_set_debug_updates)
+STUB(gdk_window_set_decorations)
+STUB(gdk_window_set_events)
+STUB(gdk_window_set_role)
+STUB(gdk_window_set_urgency_hint)
+STUB(gdk_window_set_user_data)
+STUB(gdk_window_shape_combine_region)
+STUB(gdk_window_show)
+STUB(gdk_window_show_unraised)
+STUB(gdk_x11_atom_to_xatom)
+STUB(gdk_x11_display_get_user_time)
+STUB(gdk_x11_display_get_xdisplay)
+STUB(gdk_x11_get_default_root_xwindow)
+STUB(gdk_x11_get_default_xdisplay)
+STUB(gdk_x11_get_xatom_by_name)
+STUB(gdk_x11_lookup_xdisplay)
+STUB(gdk_x11_screen_get_xscreen)
+STUB(gdk_x11_visual_get_xvisual)
+STUB(gdk_x11_window_lookup_for_display)
+STUB(gdk_x11_xatom_to_atom)
+STUB(gtk_accel_label_new)
+STUB(gtk_alignment_get_type)
+STUB(gtk_alignment_new)
+STUB(gtk_alignment_set_padding)
+STUB(gtk_arrow_get_type)
+STUB(gtk_arrow_new)
+STUB(gtk_bindings_activate)
+STUB(gtk_bin_get_child)
+STUB(gtk_bin_get_type)
+STUB(gtk_border_free)
+STUB(gtk_box_get_type)
+STUB(gtk_box_pack_start)
+STUB(gtk_button_new)
+STUB(gtk_button_new_with_label)
+STUB(gtk_check_button_new_with_label)
+STUB(gtk_check_button_new_with_mnemonic)
+STUB(gtk_check_menu_item_new_with_label)
+STUB(gtk_check_version)
+STUB(gtk_clipboard_clear)
+STUB(gtk_clipboard_get)
+STUB(gtk_clipboard_request_contents)
+STUB(gtk_clipboard_request_text)
+STUB(gtk_clipboard_set_can_store)
+STUB(gtk_clipboard_set_with_data)
+STUB(gtk_clipboard_store)
+STUB(gtk_color_selection_dialog_get_color_selection)
+STUB(gtk_color_selection_dialog_get_type)
+STUB(gtk_color_selection_dialog_new)
+STUB(gtk_color_selection_get_current_color)
+STUB(gtk_color_selection_get_type)
+STUB(gtk_color_selection_set_current_color)
+STUB(gtk_combo_box_get_active)
+STUB(gtk_combo_box_get_type)
+STUB(gtk_combo_box_new)
+STUB(gtk_combo_box_new_with_entry)
+STUB(gtk_combo_box_set_active)
+STUB(gtk_combo_box_text_get_type)
+STUB(gtk_combo_box_text_new)
+STUB(gtk_container_add)
+STUB(gtk_container_forall)
+STUB(gtk_container_get_border_width)
+STUB(gtk_container_get_type)
+STUB(gtk_container_set_border_width)
+STUB(gtk_container_set_resize_mode)
+STUB(gtk_dialog_get_content_area)
+STUB(gtk_dialog_get_type)
+STUB(gtk_dialog_new_with_buttons)
+STUB(gtk_dialog_run)
+STUB(gtk_dialog_set_alternative_button_order)
+STUB(gtk_dialog_set_default_response)
+STUB(gtk_drag_begin)
+STUB(gtk_drag_dest_set)
+STUB(gtk_drag_finish)
+STUB(gtk_drag_get_data)
+STUB(gtk_drag_get_source_widget)
+STUB(gtk_drag_set_icon_pixbuf)
+STUB(gtk_drag_set_icon_widget)
+STUB(gtk_editable_get_type)
+STUB(gtk_editable_select_region)
+STUB(gtk_entry_get_text)
+STUB(gtk_entry_get_type)
+STUB(gtk_entry_new)
+STUB(gtk_entry_set_activates_default)
+STUB(gtk_entry_set_text)
+STUB(gtk_enumerate_printers)
+STUB(gtk_expander_new)
+STUB(gtk_file_chooser_add_filter)
+STUB(gtk_file_chooser_dialog_new)
+STUB(gtk_file_chooser_get_filenames)
+STUB(gtk_file_chooser_get_filter)
+STUB(gtk_file_chooser_get_preview_filename)
+STUB(gtk_file_chooser_get_type)
+STUB(gtk_file_chooser_get_uri)
+STUB(gtk_file_chooser_list_filters)
+STUB(gtk_file_chooser_set_current_folder)
+STUB(gtk_file_chooser_set_current_name)
+STUB(gtk_file_chooser_set_do_overwrite_confirmation)
+STUB(gtk_file_chooser_set_filename)
+STUB(gtk_file_chooser_set_filter)
+STUB(gtk_file_chooser_set_local_only)
+STUB(gtk_file_chooser_set_preview_widget)
+STUB(gtk_file_chooser_set_preview_widget_active)
+STUB(gtk_file_chooser_set_select_multiple)
+STUB(gtk_file_filter_add_pattern)
+STUB(gtk_file_filter_new)
+STUB(gtk_file_filter_set_name)
+STUB(gtk_fixed_new)
+STUB(gtk_frame_new)
+STUB(gtk_grab_add)
+STUB(gtk_grab_remove)
+STUB(gtk_handle_box_new)
+STUB(gtk_hbox_new)
+STUB(gtk_hpaned_new)
+STUB(gtk_hscale_new)
+STUB(gtk_hscrollbar_new)
+STUB(gtk_icon_info_free)
+STUB(gtk_icon_info_load_icon)
+STUB(gtk_icon_set_add_source)
+STUB(gtk_icon_set_new)
+STUB(gtk_icon_set_render_icon)
+STUB(gtk_icon_set_unref)
+STUB(gtk_icon_size_lookup)
+STUB(gtk_icon_source_free)
+STUB(gtk_icon_source_new)
+STUB(gtk_icon_source_set_icon_name)
+STUB(gtk_icon_theme_add_builtin_icon)
+STUB(gtk_icon_theme_get_default)
+STUB(gtk_icon_theme_get_icon_sizes)
+STUB(gtk_icon_theme_lookup_by_gicon)
+STUB(gtk_icon_theme_lookup_icon)
+STUB(gtk_image_get_type)
+STUB(gtk_image_menu_item_new)
+STUB(gtk_image_new)
+STUB(gtk_image_new_from_stock)
+STUB(gtk_image_set_from_pixbuf)
+STUB(gtk_im_context_filter_keypress)
+STUB(gtk_im_context_focus_in)
+STUB(gtk_im_context_focus_out)
+STUB(gtk_im_context_get_preedit_string)
+STUB(gtk_im_context_reset)
+STUB(gtk_im_context_set_client_window)
+STUB(gtk_im_context_set_cursor_location)
+STUB(gtk_im_context_set_surrounding)
+STUB(gtk_im_context_simple_new)
+STUB(gtk_im_multicontext_get_type)
+STUB(gtk_im_multicontext_new)
+STUB(gtk_init)
+STUB(gtk_invisible_new)
+STUB(gtk_key_snooper_install)
+STUB(gtk_key_snooper_remove)
+STUB(gtk_label_get_type)
+STUB(gtk_label_new)
+STUB(gtk_label_set_markup)
+STUB(gtk_link_button_new)
+STUB(gtk_main_do_event)
+STUB(gtk_main_iteration)
+STUB(gtk_menu_bar_new)
+STUB(gtk_menu_get_type)
+STUB(gtk_menu_item_get_type)
+STUB(gtk_menu_item_new)
+STUB(gtk_menu_item_new_with_label)
+STUB(gtk_menu_item_set_submenu)
+STUB(gtk_menu_new)
+STUB(gtk_menu_shell_append)
+STUB(gtk_menu_shell_get_type)
+STUB(gtk_misc_get_alignment)
+STUB(gtk_misc_get_padding)
+STUB(gtk_misc_get_type)
+STUB(gtk_misc_set_alignment)
+STUB(gtk_misc_set_padding)
+STUB(gtk_notebook_new)
+STUB(gtk_page_setup_copy)
+STUB(gtk_page_setup_get_bottom_margin)
+STUB(gtk_page_setup_get_left_margin)
+STUB(gtk_page_setup_get_orientation)
+STUB(gtk_page_setup_get_paper_size)
+STUB(gtk_page_setup_get_right_margin)
+STUB(gtk_page_setup_get_top_margin)
+STUB(gtk_page_setup_new)
+STUB(gtk_page_setup_set_bottom_margin)
+STUB(gtk_page_setup_set_left_margin)
+STUB(gtk_page_setup_set_orientation)
+STUB(gtk_page_setup_set_paper_size)
+STUB(gtk_page_setup_set_paper_size_and_default_margins)
+STUB(gtk_page_setup_set_right_margin)
+STUB(gtk_page_setup_set_top_margin)
+STUB(gtk_paper_size_free)
+STUB(gtk_paper_size_get_display_name)
+STUB(gtk_paper_size_get_height)
+STUB(gtk_paper_size_get_name)
+STUB(gtk_paper_size_get_width)
+STUB(gtk_paper_size_is_equal)
+STUB(gtk_paper_size_new)
+STUB(gtk_paper_size_new_custom)
+STUB(gtk_paper_size_set_size)
+STUB(gtk_parse_args)
+STUB(gtk_plug_get_socket_window)
+STUB(gtk_plug_get_type)
+STUB(gtk_printer_accepts_pdf)
+STUB(gtk_printer_get_name)
+STUB(gtk_printer_get_type)
+STUB(gtk_printer_is_default)
+STUB(gtk_print_job_new)
+STUB(gtk_print_job_send)
+STUB(gtk_print_job_set_source_file)
+STUB(gtk_print_run_page_setup_dialog)
+STUB(gtk_print_settings_copy)
+STUB(gtk_print_settings_get)
+STUB(gtk_print_settings_get_duplex)
+STUB(gtk_print_settings_get_n_copies)
+STUB(gtk_print_settings_get_page_ranges)
+STUB(gtk_print_settings_get_paper_size)
+STUB(gtk_print_settings_get_printer)
+STUB(gtk_print_settings_get_print_pages)
+STUB(gtk_print_settings_get_resolution)
+STUB(gtk_print_settings_get_reverse)
+STUB(gtk_print_settings_get_scale)
+STUB(gtk_print_settings_get_use_color)
+STUB(gtk_print_settings_has_key)
+STUB(gtk_print_settings_new)
+STUB(gtk_print_settings_set)
+STUB(gtk_print_settings_set_duplex)
+STUB(gtk_print_settings_set_n_copies)
+STUB(gtk_print_settings_set_orientation)
+STUB(gtk_print_settings_set_page_ranges)
+STUB(gtk_print_settings_set_paper_size)
+STUB(gtk_print_settings_set_printer)
+STUB(gtk_print_settings_set_print_pages)
+STUB(gtk_print_settings_set_resolution)
+STUB(gtk_print_settings_set_reverse)
+STUB(gtk_print_settings_set_scale)
+STUB(gtk_print_settings_set_use_color)
+STUB(gtk_print_unix_dialog_add_custom_tab)
+STUB(gtk_print_unix_dialog_get_page_setup)
+STUB(gtk_print_unix_dialog_get_selected_printer)
+STUB(gtk_print_unix_dialog_get_settings)
+STUB(gtk_print_unix_dialog_get_type)
+STUB(gtk_print_unix_dialog_new)
+STUB(gtk_print_unix_dialog_set_manual_capabilities)
+STUB(gtk_print_unix_dialog_set_page_setup)
+STUB(gtk_print_unix_dialog_set_settings)
+STUB(gtk_progress_bar_new)
+STUB(gtk_propagate_event)
+STUB(gtk_radio_button_get_type)
+STUB(gtk_radio_button_new_with_label)
+STUB(gtk_radio_button_new_with_mnemonic)
+STUB(gtk_radio_button_new_with_mnemonic_from_widget)
+STUB(gtk_range_get_min_slider_size)
+STUB(gtk_range_get_type)
+STUB(gtk_recent_manager_add_item)
+STUB(gtk_recent_manager_get_default)
+STUB(gtk_scrollbar_get_type)
+STUB(gtk_scrolled_window_new)
+STUB(gtk_selection_data_copy)
+STUB(gtk_selection_data_free)
+STUB(gtk_selection_data_get_data)
+STUB(gtk_selection_data_get_length)
+STUB(gtk_selection_data_get_selection)
+STUB(gtk_selection_data_get_target)
+STUB(gtk_selection_data_get_targets)
+STUB(gtk_selection_data_set)
+STUB(gtk_selection_data_set_pixbuf)
+STUB(gtk_selection_data_set_text)
+STUB(gtk_selection_data_targets_include_text)
+STUB(gtk_separator_get_type)
+STUB(gtk_separator_menu_item_new)
+STUB(gtk_separator_tool_item_new)
+STUB(gtk_settings_get_default)
+STUB(gtk_settings_get_for_screen)
+STUB(gtk_socket_get_id)
+STUB(gtk_socket_get_type)
+STUB(gtk_socket_new)
+STUB(gtk_spin_button_new)
+STUB(gtk_statusbar_new)
+STUB(gtk_style_lookup_icon_set)
+STUB(gtk_table_attach)
+STUB(gtk_table_get_type)
+STUB(gtk_table_new)
+STUB(gtk_target_list_add)
+STUB(gtk_target_list_add_image_targets)
+STUB(gtk_target_list_new)
+STUB(gtk_target_list_unref)
+STUB(gtk_targets_include_image)
+STUB(gtk_target_table_free)
+STUB(gtk_target_table_new_from_list)
+STUB(gtk_text_view_new)
+STUB(gtk_toggle_button_get_active)
+STUB(gtk_toggle_button_get_type)
+STUB(gtk_toggle_button_new)
+STUB(gtk_toggle_button_set_active)
+STUB(gtk_toggle_button_set_inconsistent)
+STUB(gtk_toolbar_new)
+STUB(gtk_tree_view_append_column)
+STUB(gtk_tree_view_column_new)
+STUB(gtk_tree_view_column_set_title)
+STUB(gtk_tree_view_get_type)
+STUB(gtk_tree_view_new)
+STUB(gtk_vbox_new)
+STUB(gtk_vpaned_new)
+STUB(gtk_vscale_new)
+STUB(gtk_vscrollbar_new)
+STUB(gtk_widget_add_events)
+STUB(gtk_widget_class_find_style_property)
+STUB(gtk_widget_destroy)
+STUB(gtk_widget_destroyed)
+STUB(gtk_widget_ensure_style)
+STUB(gtk_widget_event)
+STUB(gtk_widget_get_accessible)
+STUB(gtk_widget_get_allocation)
+STUB(gtk_widget_get_default_direction)
+STUB(gtk_widget_get_display)
+STUB(gtk_widget_get_events)
+STUB(gtk_widget_get_has_window)
+STUB(gtk_widget_get_mapped)
+STUB(gtk_widget_get_parent)
+STUB(gtk_widget_get_parent_window)
+STUB(gtk_widget_get_realized)
+STUB(gtk_widget_get_screen)
+STUB(gtk_widget_get_settings)
+STUB(gtk_widget_get_style)
+STUB(gtk_widget_get_toplevel)
+STUB(gtk_widget_get_type)
+STUB(gtk_widget_get_visible)
+STUB(gtk_widget_get_visual)
+STUB(gtk_widget_get_window)
+STUB(gtk_widget_grab_focus)
+STUB(gtk_widget_has_focus)
+STUB(gtk_widget_has_grab)
+STUB(gtk_widget_hide)
+STUB(gtk_widget_is_focus)
+STUB(gtk_widget_is_toplevel)
+STUB(gtk_widget_map)
+STUB(gtk_widget_realize)
+STUB(gtk_widget_reparent)
+STUB(gtk_widget_set_allocation)
+STUB(gtk_widget_set_app_paintable)
+STUB(gtk_widget_set_can_focus)
+STUB(gtk_widget_set_direction)
+STUB(gtk_widget_set_double_buffered)
+STUB(gtk_widget_set_has_window)
+STUB(gtk_widget_set_mapped)
+STUB(gtk_widget_set_name)
+STUB(gtk_widget_set_parent)
+STUB(gtk_widget_set_parent_window)
+STUB(gtk_widget_set_realized)
+STUB(gtk_widget_set_redraw_on_allocate)
+STUB(gtk_widget_set_sensitive)
+STUB(gtk_widget_set_window)
+STUB(gtk_widget_show)
+STUB(gtk_widget_show_all)
+STUB(gtk_widget_size_allocate)
+STUB(gtk_widget_size_request)
+STUB(gtk_widget_style_get)
+STUB(gtk_widget_unparent)
+STUB(gtk_window_deiconify)
+STUB(gtk_window_fullscreen)
+STUB(gtk_window_get_group)
+STUB(gtk_window_get_transient_for)
+STUB(gtk_window_get_type)
+STUB(gtk_window_group_add_window)
+STUB(gtk_window_group_get_current_grab)
+STUB(gtk_window_group_new)
+STUB(gtk_window_iconify)
+STUB(gtk_window_is_active)
+STUB(gtk_window_maximize)
+STUB(gtk_window_move)
+STUB(gtk_window_new)
+STUB(gtk_window_present_with_time)
+STUB(gtk_window_resize)
+STUB(gtk_window_set_accept_focus)
+STUB(gtk_window_set_decorated)
+STUB(gtk_window_set_deletable)
+STUB(gtk_window_set_destroy_with_parent)
+STUB(gtk_window_set_geometry_hints)
+STUB(gtk_window_set_icon_name)
+STUB(gtk_window_set_modal)
+STUB(gtk_window_set_skip_taskbar_hint)
+STUB(gtk_window_set_title)
+STUB(gtk_window_set_transient_for)
+STUB(gtk_window_set_type_hint)
+STUB(gtk_window_set_wmclass)
+STUB(gtk_window_unfullscreen)
+STUB(gtk_window_unmaximize)
+#endif
+
+#ifdef GTK3_SYMBOLS
+STUB(gdk_device_manager_get_client_pointer)
+STUB(gdk_display_get_device_manager)
+STUB(gdk_window_get_type)
+STUB(gdk_x11_window_get_xid)
+STUB(gtk_cairo_should_draw_window)
+STUB(gtk_cairo_transform_to_window)
+STUB(gtk_combo_box_text_append)
+STUB(gtk_get_major_version)
+STUB(gtk_get_micro_version)
+STUB(gtk_get_minor_version)
+STUB(gtk_menu_button_new)
+STUB(gtk_render_activity)
+STUB(gtk_render_arrow)
+STUB(gtk_render_background)
+STUB(gtk_render_check)
+STUB(gtk_render_expander)
+STUB(gtk_render_extension)
+STUB(gtk_render_focus)
+STUB(gtk_render_frame)
+STUB(gtk_render_frame_gap)
+STUB(gtk_render_handle)
+STUB(gtk_render_line)
+STUB(gtk_render_option)
+STUB(gtk_render_slider)
+STUB(gtk_style_context_add_class)
+STUB(gtk_style_context_add_region)
+STUB(gtk_style_context_get_background_color)
+STUB(gtk_style_context_get_border)
+STUB(gtk_style_context_get_border_color)
+STUB(gtk_style_context_get_color)
+STUB(gtk_style_context_get_margin)
+STUB(gtk_style_context_get_padding)
+STUB(gtk_style_context_new)
+STUB(gtk_style_context_remove_region)
+STUB(gtk_style_context_restore)
+STUB(gtk_style_context_save)
+STUB(gtk_style_context_set_path)
+STUB(gtk_style_context_set_state)
+STUB(gtk_tree_view_column_get_button)
+STUB(gtk_widget_get_style_context)
+STUB(gtk_widget_path_append_type)
+STUB(gtk_widget_path_new)
+STUB(gtk_widget_set_visual)
+#endif
+
+#ifdef GTK2_SYMBOLS
+STUB(gdk_drawable_get_screen)
+STUB(gdk_rgb_get_colormap)
+STUB(gdk_rgb_get_visual)
+STUB(gdk_window_lookup)
+STUB(gdk_window_set_back_pixmap)
+STUB(gdk_x11_colormap_foreign_new)
+STUB(gdk_x11_colormap_get_xcolormap)
+STUB(gdk_x11_drawable_get_xdisplay)
+STUB(gdk_x11_drawable_get_xid)
+STUB(gdk_x11_window_get_drawable_impl)
+STUB(gdkx_visual_get)
+STUB(gtk_object_get_type)
+#endif
new file mode 100644
--- /dev/null
+++ b/widget/gtk/mozgtk/stub/Makefile.in
@@ -0,0 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+
+include $(topsrcdir)/config/rules.mk
+
+LDFLAGS += -Wl,-soname=$(DLL_PREFIX)mozgtk$(DLL_SUFFIX)
new file mode 100644
--- /dev/null
+++ b/widget/gtk/mozgtk/stub/moz.build
@@ -0,0 +1,16 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+SOURCES += [
+    '../mozgtk.c',
+]
+
+for var in ('COMMON_SYMBOLS', 'GTK2_SYMBOLS', 'GTK3_SYMBOLS'):
+    DEFINES[var] = True
+
+LIBRARY_NAME = 'mozgtk_stub'
+
+FORCE_SHARED_LIB = True