Don't distribute gdbus-generated sources

These are supposed to be regenerated at build time,
to avoid dependencies on the dist-systems glib version.

gtk/Makefile.am

@@ -884,6 +884,7 @@ gtk_base_c_sources = 		\
 	$(gtk_clipboard_dnd_c_sources) \
 	$(gtk_appchooser_impl_c_sources)
 
+nodist_gtk_c_sources =
 gtk_c_sources = $(gtk_base_c_sources)
 gtk_all_c_sources = $(gtk_base_c_sources)
 
@@ -896,6 +897,9 @@ $(gtk_dbus_built_sources) : Makefile.am gtkdbusinterfaces.xml
 	--generate-c-code gtkdbusgenerated \
 	$(srcdir)/gtkdbusinterfaces.xml
 
+nodist_gtk_c_sources += $(gtk_dbus_built_sources)
+gtk_all_c_sources += $(gtk_dbus_built_sources)
+
 gtk_os_unix_c_sources = 		\
 	gtkcustompaperunixdialog.c	\
 	gtkpagesetupunixdialog.c	\
@@ -907,8 +911,7 @@ gtk_os_unix_c_sources = 		\
 	gtkprintoperation-unix.c	\
 	gtkprintunixdialog.c		\
         gtkprintbackend.c		\
-	gtksearchenginetracker.c        \
-	$(gtk_dbus_built_sources)
+	gtksearchenginetracker.c
 gtk_all_c_sources += $(gtk_os_unix_c_sources)
 if OS_UNIX
 gtk_private_h_sources += \
@@ -920,8 +923,6 @@ gtk_private_h_sources += \
 	gtkprinteroptionwidget.h	\
 	gtksearchenginetracker.h
 gtk_c_sources += $(gtk_os_unix_c_sources)
-else
-gtk_c_sources += $(gtk_dbus_built_sources)
 endif
 
 gtk_os_win32_c_sources = \
@@ -1025,14 +1026,12 @@ gtk_built_public_sources =			\
 
 # built headers that don't get installed
 gtk_built_private_headers =			\
-	gtkdbusgenerated.h			\
 	gtkresources.h				\
 	gtkmarshalers.h				\
 	gtkbuiltincache.h			\
 	gtkprivatetypebuiltins.h
 
 gtk_built_sources =				\
-	gtkdbusgenerated.c			\
 	gtkresources.c				\
 	gtktypebuiltins.c			\
 	gtktypefuncs.c				\
@@ -1069,6 +1068,7 @@ gtk_extra_sources =				\
 #
 MAINTAINERCLEANFILES = \
 	$(gtk_built_sources) 			\
+	$(gtk_dbus_built_sources)		\
 	$(stamp_files) 				\
 	$(GENERATED_ICONS) 			\
 	stock-icons/icon-theme.cache
@@ -1098,7 +1098,10 @@ DND_CURSORS = \
 gen_sources = xgen-gdef xgen-gtbh xgen-gtic xgen-gmh xgen-gmc xgen-gmlh xgen-gmlc xgen-gtfsrc.c xgen-gtf
 CLEANFILES = $(gen_sources)
 
-BUILT_SOURCES = $(gtk_built_sources) stamp-icons
+BUILT_SOURCES = \
+	$(gtk_built_sources) \
+	$(gtk_dbus_built_sources) \
+	stamp-icons
 
 # all autogenerated files need to be generated in the srcdir,
 # so old versions get remade and are not confused with newer
@@ -1175,6 +1178,7 @@ deprecatedinclude_HEADERS= $(deprecated_h_sources)
 gtkunixprintincludedir = $(includedir)/gtk-3.0/unix-print/gtk
 gtkunixprintinclude_HEADERS = $(gtk_unix_print_public_h_sources)
 
+nodist_libgtk_3_la_SOURCES = $(nodist_gtk_c_sources)
 libgtk_3_la_SOURCES = $(gtk_c_sources)
 libgtk_3_la_LDFLAGS = $(libtool_opts)
 libgtk_3_la_LIBADD = $(libadd)