I got the non-libretro version working for pi zero (Retroflag Gpi case) and wrote up a guide in case it helps anyone interested in Cannonball on Pi zero: https://sinisterspatula.github.io/SuperRetropieGuides/cannonball and also, if it helps retropie dev's in adding a pi zero specific version, my modified repository that worked for zero is located here: https://github.com/SinisterSpatula/cannonball

Sorry, I thought I did. But that was in another post. That said, compiling on a threadripper 2990WX with -J80 is almost hilarious. :-)

Sorry, I'll do a bit of necromancy, but this issue seems to be back :(

Thanks. I will check tonight. I think , I will just start from the beginning with Ubuntu anyway if that is more stable

Modify the atari800 package script and replace the URL to download with your own URL to the new version. Make sure that it's not a 'redirect' or 'wait x seconds to download` and it's a direct link. After you replace the URL, use RetroPie-Setup to install from source the emulator.

@meleu I use emulated arm chroot with qemu on x86_64 pc with ubuntu, but also cross compiler on the host via distcc. (I don't have time to do any write up but there are some on the net).

@NowArrivingHere bad sdcard perhaps. Make sure you are not over clocked etc too. Advmame includes advmess also and has binaries

@Rydra I would, so long as nothing else gets broken :)