ROM=/home/cpi/games/MGBA ROM_SO=/home/cpi/apps/emulators/mgba_libretro.so EXT=gb,gbc,gba,gbx LAUNCHER=retroarch -L TITLE=MGBA Roms SO_URL=https://buildbot.libretro.com/nightly/linux/armhf/latest/mgba_libretro.so.zip