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

Calculating dependencies ... done!
Dependency resolution took 1.00 s (backtrack: 0/20).

[ebuild  N     ] app-arch/sharutils-4.15.2-r3::gentoo  USE="nls" 1097 KiB
[ebuild  N     ] sci-libs/libpdb++-040728-r2::gentoo  USE="-static-libs" 111 KiB

Total: 2 packages (2 new), Size of downloads: 1207 KiB