make installworld fails

[Vulpes Velox]

Upon executing make installworld I get...

 make installworld
mkdir -p /tmp/install.17216
for prog in [ awk cap_mkdb cat chflags chmod chown  date echo egrep find grep 
ln make makewhatis mkdir mtree mv pwd_mkdb rm sed sh sysctl  test true uname wc
zic; do  cp `which $prog` /tmp/install.17216;  done which: not found
usage: cp [-R [-H | -L | -P]] [-f | -i | -n] [-pv] src target
       cp [-R [-H | -L | -P]] [-f | -i | -n] [-pv] src1 ... srcN directory
*** Error code 64

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.



Any one have any ideas?