Re: MinGW build on master fails with Error 127

[Eli Zaretskii <eliz@gnu.org>]

> Date: Mon, 12 Dec 2022 17:03:32 +0100
> Cc: emacs-devel@gnu.org
> From: Loreno Heer <helohe@bluewin.ch>
> 
> > Which parts of MinGW got updated?  Did Make get updated? or Bash?
> 
> [2022-12-12T12:35:19+0100] [PACMAN] Running 'pacman -Syuu'
> [2022-12-12T12:35:19+0100] [PACMAN] synchronizing package lists
> [2022-12-12T12:35:36+0100] [PACMAN] starting core system upgrade
> [2022-12-12T12:37:14+0100] [ALPM] transaction started
> [2022-12-12T12:37:16+0100] [ALPM] upgraded bash (5.1.016-1 -> 5.2.009-1)
[...]

So basically, lots of stuff was updated including Bash.  Who knows
what that could cause?

Are you able to build the source tarball of Emacs 28.2?

Do you have an anti-virus installed? if so, can you turn it off, or
temporarily disable it, and try again?
> $ ./temacs --batch -l loadup --temacs=pbootstrap --bin-dest
> /mingw64/bin/ --eln-dest /mingw64/lib/emacs/30.0.50/
> 
> User@UserPC MINGW64 ~/src/emacs/src
> $ echo $?
> 127

So it isn't Make, probably.  But it still could be Bash, or some of
the libraries that Emacs links in.