Lilypond 2.6.1 on Gentoo: libstdc++

[Martin Brodbeck]

Hello,

I've installed the latest lilypond 2.6.1 with autopackage on my Gentoo 
Linux. The installation was fine, but I cannot start lilypond:

--- snip ---
/usr/local/bin/lilypond-bin-2.6.1: error while loading shared libraries: 
libstdc++.so.6: cannot open shared object file: No such file or directory
--- snip ---

What's going on here?

Thanks a lot
Martin