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

Calculating dependencies ... done!
Dependency resolution took 1.01 s (backtrack: 0/20).

[ebuild  N     ] app-emulation/x48-0.6.4-r3::gentoo  USE="readline" 223 KiB

Total: 1 package (1 new), Size of downloads: 223 KiB