Just tried the following and got the same error

make extraclean
./autogen.sh
./configure
make bootstrap


On Thu, 30 Sept 2021 at 10:58, Tim Cross <theophilusx@gmail.com> wrote:

> I'm not using native compilation. I used
>
> ./configure --with-cairo --with-sound --with-file-notification
> --with-xwidgets --with-json
>
> This same configuraiton worked fine a few days ago.
>
> On Thu, 30 Sept 2021 at 10:55, Stefan Kangas <stefankangas@gmail.com>
> wrote:
>
>> Tim Cross <theophilusx@gmail.com> writes:
>>
>> > Trying to build from current git master HEAD seems to be broken. Have
>> tried
>> > various recipes (make, make bootstrap, make extraclean make bootstrap
>> etc).
>> > Had no issues building a couple of days ago. Build fails with the
>> following
>> > error
>> >
>> > Loading bindings (source)...
>> > make -C ../lisp compile-first EMACS="../src/bootstrap-emacs"
>> > make[3]: Entering directory '/home/tim/git/emacs/lisp'
>> >   ELC      emacs-lisp/macroexp.elc
>> > desired fingerprint:
>> > 85f312322694a812c6415eae9aea6afbbc20b2924e0617f410218006e1fc48c8
>> > found fingerprint:
>> > 2db1c43551c18cfe037e9db53b353bb37add978d1134069ed31ee14138e7d2fc
>> > emacs: could not load dump file
>> > "/usr/local/libexec/emacs/28.0.50/x86_64-pc-linux-gnu/emacs.pdmp": not
>> > built for this Emacs executable
>> > make[3]: *** [Makefile:309: emacs-lisp/macroexp.elc] Error 1
>> > make[3]: Leaving directory '/home/tim/git/emacs/lisp'
>> > make[2]: *** [Makefile:850: bootstrap-emacs.pdmp] Error 2
>> > make[2]: Leaving directory '/home/tim/git/emacs/src'
>> > make[1]: *** [Makefile:449: src] Error 2
>> > make[1]: Leaving directory '/home/tim/git/emacs'
>> > make: *** [Makefile:1147: bootstrap] Error 2
>> >
>> > This is on Ubuntu 21.04.
>>
>> I just built HEAD successfully using bootstrap here,
>> --with-native-compilation on Debian GNU/Linux bullseye/stable.
>>
>> Which configuration options did you use?
>>
>
>
> --
> regards,
>
> Tim
>
> --
> Tim Cross
>
>

-- 
regards,

Tim

--
Tim Cross