%define puts variables on stack, undefine pops them from stack. Now i need a
way to undefine variable permamently.
Suppose
%define crap 1
%define crap 2
%define crap 3
%undefine crap
(now crap is == 2)
and what I need is some
%undefineall crap
which will make crap undefined regardless of how many defines/undefines were
there earlier.
Any ideas how to do that on macro level?
Some
while [ "%{defined crap}" ]; do
%undefine crap
done
that will actually work (this one won't obviously).
The other solution is to add %undefineall macro on *.c level (this one is easy
but I'm looking for a on-macro level thing).
Ideas?
--
Arkadiusz Miśkiewicz PLD/Linux Team
arekm / maven.pl http://ftp.pld-linux.org/
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