On Thu, 12 Sep 2002, Kris Kennaway wrote:

> How are you supposed to disable -Werror in kernel builds?  Setting

Not :-).  You are supposed to fix errors and not ignore them.

> ...
> cc1: warnings being treated as errors
> /local0/src2/sys/dev/ccd/ccd.c: In function `ccdiodone':
> /local0/src2/sys/dev/ccd/ccd.c:1181: warning: long long int format, daddr_t arg (arg 
>6)
> *** Error code 1

This is a routine printf format error.  %lld format should only be used
for printing long longs (which should never be used).  Here the type is
daddr_t, which happens to be int64_t, which happens to be plain long on
alphas.

Don't forget to fix the other error in the printf.  2 bio_blkno's are
printed using 2 different wrong formats, but only 1 is warned about
because the value of 1 of them is broken (cast) to be bug for bug
compatible with its format.

There are several more printf format errors hidden under options.

Bruce


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