I get the following error, which has also been reproduced by Matthias 
Scheler, when trying to crossbuild last night's CVS update of 
NetBSD-current.  I think this represents breakage in the tree.  I'm 
crossbuilding from a Solaris 10 machine.  I don't have a patch for it yet.

#      link  cap_mkdb/cap_mkdb
/opt/csw/gcc3/bin/gcc -O 
-I/home/garrett/work/meteor/NetBSD-current/usr/src/tools/compat/obj 
-I/home/garrett/work/meteor/NetBSD-current/usr/src/tools/compat/obj/include  
-I/home/garrett/work/meteor/NetBSD-current/usr/src/tools/cap_mkdb/../compat 
-DHAVE_NBTOOL_CONFIG_H=1  -D_FILE_OFFSET_BITS=64    -o cap_mkdb 
cap_mkdb.lo getcap.lo 
-L/home/garrett/work/meteor/NetBSD-current/usr/src/tools/compat/obj 
-lnbcompat -lz
Undefined                       first referenced
symbol                             in file
__hash_open                         
/home/garrett/work/meteor/NetBSD-current/usr/src/tools/compat/obj/libnbcompat.a(db.lo) 

ld: fatal: Symbol referencing errors. No output written to cap_mkdb
collect2: ld returned 1 exit status