suppose i have a mkfile that looks like the following:
STUFF=
top:V: ${STUFF:%=%.stuff}
echo $prereq
does the error message
mk: don't know how to make '.stuff' in directory XXX
seem right? /sys/doc/mk.ps doesn't specify, but i would
expect the substitution to come up with an empty list rather than
a list of the empty string.
- erik
