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

Calculating dependencies ... done!
Dependency resolution took 0.99 s (backtrack: 0/20).

[ebuild  N     ] net-libs/canlock-3.3.1:0/3::gentoo  USE="legacy -header-parser" 622 KiB

Total: 1 package (1 new), Size of downloads: 622 KiB