git: Add -Werror to the kernel build.

[Sascha Wildner]

Am 16.12.2009 00:28, schrieb Aggelos Economopoulos:
I don't think that's the proper way to deal with variables that are only
used in debug statements.
We should add something like this:

#ifndef INVARIANTS
#define __debug_var __attribute__((unused))
#else
#define __debug_var
#endif
and then use

int a __debug_var;

for such variables.
That looks like a sound idea. I'm on it (testing kernel builds without 
INVARIANTS at the moment).

Sascha

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