[Dune] Boost and autoconf

[Christian Engwer]

Hi Carsten

> contains a patch that is said to fix a 'problem with lib
> dir for 64Bit systems' However, it's not clear if this problem
> is meant, especially since it did not appear on our 64bit debian systems.

this doesn't come as surprise. Debian is a pure 64bit system, were as
Suse is a multi-arch system, providing both 64 and 32 bit libs and
apps.

Christian