> I tried in vain to run v2.0 and got a core dump.  Apparently, the new release  
   > requires ld.so to exist in /usr/lib which it does not, at least on  
   > NetBSD/sparc stations.  I made a symlink to /usr/libexec/ld.so but ran
   
   ld.so is in /usr/lib in 1.0 (why was it moved?) ...

netbsd never had ld.so in /usr/lib.  it's always been in /usr/libexec.
the sunos compatibility _used to_ require that a sunos ld.so was in
/usr/lib, but i made that /emul/sunos/usr/lib sometime last year.