☠ Buildbot (Sourceware): glibc-autoregen - failed 'git diff ...' (failure) (master)

[Mark Wielaard]

Hi Eric,

On Mon, Nov 03, 2025 at 07:01:38PM +0000, Eric Wong wrote:
> builder@sourceware.org wrote:
> > Full details are available at:
> >     https://builder.sourceware.org/buildbot/#/builders/345/builds/283
> 
> <snip>
> 
> >         - stdio: https://builder.sourceware.org/buildbot/#/builders/345/builds/283/steps/6/logs/stdio
> 
> I'd offer to help since I'm on the blamelist, but Javascript is
> required to look at logs and that's both a security and swap storm risk :<

You can get the raw log file without javascript at
https://builder.sourceware.org/buildbot/api/v2/logs/11838050/raw

But I think Collin already indentified the issue. Both
locale/programs/locfile-kw.h and locale/programs/charmap-kw.h are
generated files, but checked into git anyway so you don't have to
generate them when building glibc.

In git commit 970364dac00b ("Annotate swtich fall-through") these two
files were changed (by hand, not through regeneration) and checked
into git.

The glibc-autoregen buildbot tries to regenerate all files to make
sure the sources are reproducible and noticed the changes.

See also https://sourceware.org/glibc/wiki/Regeneration

Cheers,

Mark