can't compile master on MacOS 10.15 with fink

[Uwe Brauer]

Hi

I could install finks emacs 26 so the library dependence should be
settled, however compiling emacs master gives me 

Using 
 ./configure --prefix=/opt/emacs28 --with-x-toolkit=athena --without-pop 
--with-mailutils


/Applications/Xcode.app/Contents/Developer/usr/bin/make -C ../admin/grammars 
all EMACS="../../src/emacs"
make[2]: Nothing to be done for `all'.
rm ./emacs-lisp/tcover-unsafep.elc
rm ./erc/erc-compat.elc
rm ./gnus/nnir.elc
  ELC      emacs-lisp/eieio.elc
desired fingerprint: 
b840bbe0e705978a5166b04c630ef38a2e9f9f298dc2c9a11163a3dfce7e0f5d
found fingerprint: 
7104882dd25bd5c64b0690705b332d28bcab270e4bbc03e279f7ba09a864e4b7
emacs: could not load dump file "/Users/oub/src-big/emacs/src/emacs.pdmp": not 
built for this Emacs executable
make[2]: *** [emacs-lisp/eieio.elc] Error 1
make[1]: *** [compile-main] Error 2
make: *** [lisp] Error 2

Any ideas?

Uwe Brauer