These are the packages that would be merged, in order: Calculating dependencies ....... ... ... done! [ebuild U ] dev-libs/crypto++-5.6.0-r1 [5.5.2-r1] USE="lib32 sse3" 0 kB Total: 1 package (1 upgrade), Size of downloads: 0 kB * IMPORTANT: 3 news items need reading for repository 'gentoo'. * Use eselect news to read news items.