The Swift port for Linux seems to only support x86-64 for now. <a href="https:&#x2F;&#x2F;swift.org&#x2F;blog&#x2F;swift-linux-port&#x2F;" rel="nofollow">https:&#x2F;&#x2F;swift.org&#x2F;blog&#x2F;swift-linux-port&#x2F;</a> I would like to see how swift could run on Linux ARM devices (Raspberry Pi 2&#x2F;Beagleboard&#x2F;etc) and other platforms; given that the runtime is already on iOS devices. Kudos to Apple for open-sourcing Swift.