>>731の件、currentではとりあえずの手としてこんなのが出てる。
まったくこのスレは初心者をいじめるだけで前に進みませんな。

ttp://docs.freebsd.org/cgi/getmsg.cgi?fetch=2461834+0+archive/2004/freebsd-questions/20040822.freebsd-questions

> Is there any way to determine which programs those would be,
> short of running them and watching them break? (I'm thinking
> something which looks at the source code or makefiles ....)

Consider something like:

fgrep -l libstdc++ /usr/local/bin/*

...which ought to do a pretty decent job of identifying which programs link
against the C++ standard library. I suppose that one might double-check with
ldd if you want to be certain.