/usr/lib/libgtk-x11-2.0.so: undefined reference to `cairo_pdf_surface_create'
/usr/lib/libgtk-x11-2.0.so: undefined reference to `cairo_surface_set_fallback_resolution'
/usr/lib/libgtk-x11-2.0.so: undefined reference to `cairo_ps_surface_set_size'
/usr/lib/libgtk-x11-2.0.so: undefined reference to `cairo_surface_get_type'
/usr/lib/libgtk-x11-2.0.so: undefined reference to `cairo_pdf_surface_create_for_stream'
/usr/lib/libpangocairo-1.0.so: undefined reference to `cairo_scaled_font_text_extents'
/usr/lib/libpangocairo-1.0.so: undefined reference to `cairo_scaled_font_get_ctm'
/usr/lib/libgtk-x11-2.0.so: undefined reference to `cairo_pdf_surface_set_size'
collect2: ld returned 1 exit status
make[4]: *** [gnome_segv2] Error 1
make[4]: Leaving directory `/var/tmp/portage/libgnomeui-2.14.1/work/libgnomeui-2.14.1/libgnomeui'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/var/tmp/portage/libgnomeui-2.14.1/work/libgnomeui-2.14.1/libgnomeui'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/var/tmp/portage/libgnomeui-2.14.1/work/libgnomeui-2.14.1/libgnomeui'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/libgnomeui-2.14.1/work/libgnomeui-2.14.1'
make: *** [all] Error 2

!!! ERROR: gnome-base/libgnomeui-2.14.1 failed.
Call stack:
  ebuild.sh, line 1546:   Called dyn_compile
  ebuild.sh, line 937:   Called src_compile
  ebuild.sh, line 1255:   Called gnome2_src_compile
  gnome2.eclass, line 64:   Called die

!!! compile failure
!!! If you need support, post the topmost build error, and the call stack if relevant.