https://bugs.winehq.org/show_bug.cgi?id=49789
--- Comment #23 from OlekA brodo@o2.pl --- Thanks, I added the: export PATH=${PATH}:/usr/mingw-w64-v8.0.0_gcc10.2.0/bin to wine build script, and this did the job.
It seems, that at every new wine version I have to remember this mingw dependency. Or, can it be included in wine itself ?