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

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

[ebuild  N     ] sci-libs/spr-3.3.2-r2::gentoo  USE="-root -static-libs" 2454 KiB

Total: 1 package (1 new), Size of downloads: 2454 KiB