All,

Is it possible to undefine a make variable?
Not just set it to an empty string, but actually undefine it?

I can't find anything in the documentation, this mailing list archive,
or anything like that....

Perhaps there's a good reason to not have it?


i.e.

,----------------
| MYVAR = value
| 
| ifdef MYVAR
|   # do something i want
| endif
| 
| 
| undef MYVAR
| 
| ifdef MYVAR
|   # skip this
| endif
`----------------



Any help is appreciated,

thanks.


TJ
-- 
Trey Jackson
[EMAIL PROTECTED]

"The wide world is all about you:
 you can fence [yourself] in,
 but you cannot for ever fence it out."
-- Gildor, "Lord of the Rings"


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