Re: [RFC PATCH] Don't reset timestamps in include/generated if not needed

From: Michal Marek
Date: Fri Mar 13 2015 - 06:00:46 EST

Dne 13.3.2015 v 05:59 Masahiro Yamada napsal(a):
> 2015-03-11 19:01 GMT+09:00 Michal Marek <mmarek@xxxxxxx>:
>> We already have it and it is called "filechk." Valdis, can you check if
>> the below patch works equally well for you?
> This looks almost nice, but a few comments below.

Thanks for the review!

>> $(obj)/$(bounds-file): kernel/bounds.s Kbuild
> You are checking the resulting file content,
> so the dependency on "Kbuild" is not necessary.
> Instead, you need to add "FORCE" so that this rule is always invoked.

Good point.

>> $(Q)mkdir -p $(dir $@)
> You can drop this line because filechk automatically creates the
> output directory.


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