pidgin compile with gtk2 failed

  CCLD     pidgin
gtkcellrendererexpander.o: In function `pidgin_cell_renderer_expander_render':
/home/tomkiewicz/work/pidgin/hg/trunk/pidgin/gtkcellrendererexpander.c:305: undefined reference to `gtk_widget_get_style_context'
/home/tomkiewicz/work/pidgin/hg/trunk/pidgin/gtkcellrendererexpander.c:306: undefined reference to `gtk_style_context_add_class'
/home/tomkiewicz/work/pidgin/hg/trunk/pidgin/gtkcellrendererexpander.c:307: undefined reference to `gtk_style_context_add_class'
/home/tomkiewicz/work/pidgin/hg/trunk/pidgin/gtkcellrendererexpander.c:308: undefined reference to `gtk_style_context_set_state'
/home/tomkiewicz/work/pidgin/hg/trunk/pidgin/gtkcellrendererexpander.c:309: undefined reference to `gtk_render_expander'
/home/tomkiewicz/work/pidgin/hg/trunk/pidgin/gtkcellrendererexpander.c:327: undefined reference to `gtk_render_line'
gtkdnd-hints.o: In function `dnd_hints_realized_cb':
/home/tomkiewicz/work/pidgin/hg/trunk/pidgin/gtkdnd-hints.c:80: undefined reference to `gdk_cairo_region_create_from_surface'
/home/tomkiewicz/work/pidgin/hg/trunk/pidgin/gtkdnd-hints.c:81: undefined reference to `gtk_widget_shape_combine_region'
collect2: error: ld returned 1 exit status