I've installed the compat16 pkg on 2.0. This doesn't allow you to run  
NetBSD 1.6 binaries
when first installed. Options I've considered include:

add /usr/pkg/emul/netbsd16/usr/lib to /etc/ld.so.conf
  - Bad idea as it takes precedence over other lib paths. e.g. ls -l core  
dumps

Link/Copy all libraries with a smaller major number to the appropriate  
place
   e.g. ln -s /usr/pkg/etc/netbsd16/usr/lib/libcrypto.so.1 /lib
  - Don't like this, it's far too manual.

What's the correct way to do this?

-- 
Stephen