error building evolution 1.4.x on garnome 0.28.2

[Calvin Liu <calvin liu sun com>]

Hi, there,

I built garnome 0.28.2 on my box intend to obtain multiple gnome 
instances. But Evolution 1.4.x can be built on this gnome instance.

For example, when building gal, it reports something like this:
../../gal/widgets/gtk-combo-box.h:34:1: warning: "GTK_COMBO_BOX" redefined
In file included from /home/qs/GARNOME/include/gtk-2.0/gtk/gtk.h:61,
                from /home/qs/GARNOME/include/libgnomeui-2.0/gnome.h:4,
                from test-color.c:25:
/home/qsilver/GARNOME/include/gtk-2.0/gtk/gtkcombobox.h:30:1: warning: 
this is the location of the previous definition
In file included from widget-color-combo.h:35,
                from test-color.c:26:
../../gal/widgets/gtk-combo-box.h:35:1: warning: "GTK_COMBO_BOX_CLASS" 
redefined
In file included from /home/qs/GARNOME/include/gtk-2.0/gtk/gtk.h:61,
                from /home/qs/GARNOME/include/libgnomeui-2.0/gnome.h:4,
                from test-color.c:25:

Does it mean the overlapped defination and need to do some porting?
Thanks.
Calvin