Re: target-specific variables

[Sven Köhler]

> If you told us what you were trying to do at a higher level then maybe
> we'd have more to say.

I'm trying to execute a shell command and store the result in a 
variable. since each command for a rule is executed in its own 
sub-shell, i cannot easily use shell-vars, so i wanted to use make-vars, 
but that doesn't seem to be possible :-(