Re: rust-bin fails on netbsd-9 i386

[Havard Eidnes <he%NetBSD.org@localhost>]

> If a version of pkgsrc gcc is pulled in via GCC_REQD and used
> to build C++ code, it *needs* to be the same for any dependent
> packages so the runtime dependency is added.
>
> I would strongly recommend either:
>
> (a) Setting GCC_REQD and USE_GCC_RUNTIME in rust-bin (but this
>     smells hacky, since it's a result of he@'s own build
>     environment. Perhaps only for he@'s bootstraps built on 8?)

I *think* this problem should now be fixed, I re-cross built the
i386 bootstrap, and it no longer requires this pkgsrc libstdc++
from 8.

> (b) Rebuilding the rust bootstrap with --static-libgcc
>     --static-libstdc++ in LDFLAGS

I'll put it on the TODO list.  If it was easy to do it would
already be done.  The rust build infrastructure is ... different.

Regards,

- Håvard