Sorry, I don't have a Gentoo machine currently available, so I can't check it personally. The RPM contains prebuilt stdc++.so.2.8.0, just extract the package. I've tested it with Ubuntu and it works flawlessly.
Forum topic: Dependecies no more available in Ubuntu
you can find precompiled libs on their sf page (SFML-1.5-dev-linux-32.tar.gz), download and extract the lib folder to your game path, start your game with
which is a bsd binary - bsd binaries dosnt work on a pure linux
system. the rpm is linked in the text
libsmfl-graphics.1.5 is no more available in the Ubuntu repositories.
Symbolic link with version 1.6 doesn't help
I run it from binary tarball. About what RPM do you speak?
It's a great sandbox and it has many features of the great Dwarf Fortress. I play it every day, and I am going to buy the game.