This is my batch file, but after reading now I suppose it is mostly due to the "SUBTARGET=arcade" section still not working.
Code:
@echo off SET MINGW64=D:\buildtools\vendor\mingw64 SET Toolz=%MINGW64%\bin;%MINGW64%\opt\bin;%MINGW64%\Qt\bin SET oldpath=%Path% SET Path=%Toolz%;D:\buildtools;%oldpath% SET source=D:\buildtools\src\mameui
SET PROCESSOR_ARCHITECTURE=AMD64 call D:\buildtools\vendor\env.bat cd %source% make -j5 all SUBTARGET=arcade OSD=winui PTR64=1 STRIP_SYMBOLS=1
set Path=%oldpath% set oldpath= set Toolz= set MINGW64=