Subject: 28.0.50; Build failed on MinGW64

From: "M. Weber" <[email-masked]>
Date: Tue, 16 Mar 2021 16:44:07 +0100

The revision listed below was the last i was able to build. Since then,
or a few commits later, it fails because the command

 > ./temacs --batch  -l loadup --temacs=pbootstrap

returns a non-zero status, i guess.

Here are the last lines of make's output:

 > ...
 > cp -f temacs.exe bootstrap-emacs.exe
 > rm -f bootstrap-emacs.pdmp
 > ./temacs --batch  -l loadup --temacs=pbootstrap
 > Loading loadup.el (source)...
 > Dump mode: pbootstrap
 > Using load-path (<lisp-dirs> ...)
 > Loading emacs-lisp/byte-run (source)...
 > Loading emacs-lisp/backquote (source)...
 > Loading subr (source)...
 > Loading version (source)...
 > Loading widget (source)...
 > Loading custom (source)...
 > make[1]: *** [Makefile:794: bootstrap-emacs.pdmp] Error 127
 > make[1]: Leaving directory '<path-to-emacs>/src'
 > make: *** [Makefile:411: src] Error 2

Many thanks!

In GNU Emacs 28.0.50 (build 1, x86_64-w64-mingw32)
  of 2021-03-08 built on <host-name>
Repository revision: a190bc9f3067d9c35fc4344248222eb6ff2a0fc6
Repository branch: master
Windowing system distributor 'Microsoft Corp.', version <10.0...>
System Description: Microsoft Windows 10 Pro (v10.0...)

Configured features:
ACL DBUS GIF GMP GNUTLS HARFBUZZ JPEG JSON LCMS2 LIBXML2 MODULES NOTIFY
W32NOTIFY PDUMPER PNG RSVG SOUND THREADS TIFF TOOLKIT_SCROLL_BARS XPM
ZLIB

Important settings:
   value of $LANG: ENU
   locale-coding-system: cp1252