Arm compatibility

[auger666]

thank you for the great work, have already spent hours playing again with some friends.
is it somehow possible to get the whole thing running on an arm based docker machine?

[Roemer]

Unfortunately, the binaries are not ARM compatible and I could not find any project that started working on that.

[Roemer]

The newest OldUnreal469d patch actually includes arm binaries, open for a PR to include this.

[t3r6]

@Roemer Change ubuntu to debian and you'll be able to build for ARM.
You run your server in a 32-bit x86 compatible environment. So your ARM version will be the same as your AMD64 - it'll still use the 32-bit x86 compatible environment.
Recent Ubuntu version have issues with 32 bit packages, especially on ARM. They removed them from their repositories but debian seems to have a solid support for those even in the recent versions.