I checked out the latest code base (bdf4d84) and want to compile Windows EXE with build-wine. See https://github.com/electrum-altcoin/electrum/tree/master/contrib/build-wine
I executed the following command:
sudo docker run -it \
--name electrum-wine-builder-cont \
-v $PWD:/opt/wine64/drive_c/electrum \
--rm \
--workdir /opt/wine64/drive_c/electrum/contrib/build-wine \
electrum-wine-builder-img \
./build.sh
The build failed with:
[...]
Build failed
-> task in 'run_d' failed with exit status 1 (run with -v to display more information)
-> task in 'run_d' failed with exit status 1 (run with -v to display more information)
/opt/wine64/drive_c/electrum/contrib/build-wine/.cache/pyinstaller
🗯 ERROR: Could not find runw.exe in target dir!
🗯 ERROR: PyInstaller build failed
🗯 ERROR: prepare-wine failed

I used Ubuntu 20.04.2 LTS and Docker version 20.10.5
I checked out the latest code base (bdf4d84) and want to compile Windows EXE with build-wine. See https://github.com/electrum-altcoin/electrum/tree/master/contrib/build-wine
I executed the following command:
The build failed with:
I used Ubuntu 20.04.2 LTS and Docker version 20.10.5