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

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

[ebuild  N     ] app-doc/csound-manual-6.16::gentoo  USE="-html" L10N="-fr" 9415 KiB

Total: 1 package (1 new), Size of downloads: 9415 KiB