These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild   R   ] x11-libs/wxGTK-2.8.4.0  USE="X gif joystick opengl sdl unicode -debug -doc -gnome -odbc -stl" 0 kB [1]

Total: 1 package (1 reinstall), Size of downloads: 0 kB
Portage tree and overlays:
 [0] /usr/portage
 [1] /usr/portage/local/layman/sabayon