[PATCH 11/11] Remove including timestamp.h in version.h

[Simon Glass]

Hi Tom,

On Wed, 4 Aug 2021 at 06:44, Tom Rini <trini at konsulko.com> wrote:
>
> On Wed, Aug 04, 2021 at 07:59:21AM +0200, Wolfgang Denk wrote:
>
> > Dear Tom,
> >
> > In message <20210802213100.GG9379 at bill-the-cat> you wrote:
> > >
> > > I think that if nothing changes the banner not changing is the right
> > > behavior.
> >
> > Hm... is it?  How about "external" changes like building with a
> > different tool chain? Then at least the "version" command should
> > produce a corresponding output, which means some parts _have_ to be
> > recompiled, resulting in a new banner, too ?
>
> There's some misunderstanding about what this series does, and does not
> do.  First, with the series applied and you don't force
> SOURCE_DATE_EPOCH, and you run make, and you re-run make, cmd/version.c
> is rebuilt (but only that and not a bunch of other things anymore) and
> the banner timestamp changes.  Second, if you do set SOURCE_DATE_EPOCH
> to a fixed value (so you're trying to reproduce a build with a specific
> timestamp) AND re-run make, nothing changes, as it should.  Third, if
> you change gcc, everything gets rebuilt including cmd/version.c and a
> new banner.

Yes that's my understanding and it seems fine.

Regards,
Simon