Re: revision not displayed in a2440348eed7

In message <20230926231431.20f42fec1075c3980446c50a@dec.sakura.ne.jp>, 
Tomoaki
AOKI writes:
> On Tue, 26 Sep 2023 15:48:50 +0200
> Marek Zarychta <zarychtam@plan-b.pwste.edu.pl> wrote:
>
> > W dniu 26.09.2023 o 13:30, KIRIYAMA Kazuhiko pisze:
> > > At least up to 15.0-CURRENT, nothing has happend by
> > > WITHOUT_REPRODUCIBLE_BUILD=yes. Something has changed in
> > > 15.0-CURRENT at some time. I've rebuilded with 3fb80f1476c7,
> > > but revision not showed by `uname -a' ;-(
> > >
> > > What changed ????
> > 
> > Nothing changed. Perhaps your build system can't check git hash ? If 
> > your sources are from git repository, you need at least git-lite 
> > installed and full git repository available on build machine. If you 
> > checked out the repository with gitup and have gitup installed, it 
> > should also work. It won't work if your build machine has access  to 
> > only a part of the repository like worktree.
> > 
> > Cheers
> > 
> > -- 
> > Marek Zarychta
>
> Just a possibility, but copying src tree to directory other than the
> directory where checked out from git repo and building there could
> lose track with git hash.
>
> Another possibility is that if you build src with any user other than
> the one owning local (pulled) git repo could also lose track with git
> hash. For example, if I `git log HEAD` with regular user and the local
> repo is pulled by root, it fails. No special configuration is done.
>
> % git log HEAD
> fatal: detected dubious ownership in repository at '/usr/src'
> To add an exception for this directory, call:
>
>         git config --global --add safe.directory /usr/src
>
>

This could be due to e6dc6a27230, which was committed this morning. There 
is discussion on the src commits ML (dev-commits-src-all, 
dev-commits-src-main) about reverting the change.


-- 
Cheers,
Cy Schubert <Cy.Schubert@cschubert.com>
FreeBSD UNIX:  <cy@FreeBSD.org>   Web:  https://FreeBSD.org
NTP:           <cy@nwtime.org>    Web:  https://nwtime.org

			e^(i*pi)+1=0