Re: [PATCH] kbuild: Allow to combine multiple W= levels

Américo Wang
2011-05-02T16:16:16Z

On Fri, Apr 29, 2011 at 9:31 PM, Michal Marek <mmarek@suse.cz> wrote:
> Add support for make W=12, make W=123 and so on, to enable warnings from
> multiple W= levels. Normally, make W=<level> does not include warnings
> from the previous level.
>

This interface is not friendly, at least not as normal as we often see.
W=x+1 is supposed to include warnings of W=x.

Please refine the interface.

Thanks.