Greetings again. I'm trying to build the new 8.2.3 bind in 
/usr/src/usr.sbin. I sup'd this morning. "make all" failed the first 
time. The second time, its output is:

# make all
all ===> named-bootconf
"../Makefile.inc", line 17: warning: Couldn't read shell's output for 
"cd /usr/src/usr.sbin/bind/named-bootconf/../lib && "
"/usr/src/usr.sbin/bind/named-bootconf/../Makefile.inc", line 17: 
warning: Couldn't read shell's output for "cd 
/usr/src/usr.sbin/bind/named-bootconf/../lib && "
all ===> reload
"/usr/src/usr.sbin/bind/reload/../Makefile.inc", line 17: warning: 
Couldn't read shell's output for "cd 
/usr/src/usr.sbin/bind/reload/../lib && "
all ===> restart
"/usr/src/usr.sbin/bind/restart/../Makefile.inc", line 17: warning: 
Couldn't read shell's output for "cd 
/usr/src/usr.sbin/bind/restart/../lib && "
all ===> lib
"/usr/src/usr.sbin/bind/lib/../Makefile.inc", line 17: warning: 
Couldn't read shell's output for "cd 
/usr/src/usr.sbin/bind/lib/../lib && "
"/usr/src/usr.sbin/bind/lib/../Makefile.inc", line 17: warning: 
Couldn't read shell's output for "cd 
/usr/src/usr.sbin/bind/lib/../lib && "
all ===> .WAIT
cd: can't cd to /usr/src/usr.sbin/bind/.WAIT
*** Error code 2

Stop.
#

Hints greatly appreciated.