bug#61782: About some warning building Emacs master on MSYS2/MINGW64 [autogen, configure]

[Eli Zaretskii]

> Date: Sun, 26 Feb 2023 22:34:35 +0100 (CET)
> From: Angelo Graziosi <angelo.g0@libero.it>
> Cc: 61782@debbugs.gnu.org
> 
> > > $ ./autogen.sh
> > > [...]
> > > Running 'autoreconf -fi -I m4' ...
> > > ac-wrapper: autoreconf: warning: auto-detected versions not found ( ); 
> > > falling back to latest available
> > > You can now run './configure'.
> > 
> > The first one doesn't happen here.
> 
> For the sake of completeness, someone made a deep analysis of that warning: 
> https://github.com/msys2/MSYS2-packages/issues/3588

Thanks.

Paul, is there something we should do about this nuisance?  I'm okay
with doing nothing if what we have is a reasonable compromise.

Thanks.