Need to install 64-bit Ubuntu

[rhyde]

Jump to danielt's unofficial Debian Installer thread with an installer for correctly debootstrap of 64-bit. His installer - on git - works for 64/32, Buster/Bullseye/Sid - depending on tweaks to the script files, and even allows for encrypted LUKS rootfs.
https://forum.pine64.org/showthread.php?tid=8487

Also, xmixahlx has a number of post-install enhancements/updates/etc for the danielT unofficial Debian Installer on his scripts page: pinebook pro tools. He's done work to make almost trivial, the compilation of latest kernels and MESA/GL updates, various HW acceleration, etc.
https://forum.pine64.org/showthread.php?tid=10190

Thanks, that helps.
Though, for what it's worth, I was able to install Swift 5 for AARCH under Manjaro (was designed for Ubuntu 18.xx). Had to locate some static libraries (copied them over from my RockPro64 machines), but Swift has managed to compile "Hello, World!" so I'm happy for the time being.
I'm working on a book ("An Introduction to Programming Using Swift") and I was making sure all the samples compiled on macOS, Windows, Linux (x86), Raspberry Pi, and RockPro64. Just wanted to add the PineBook Pro to the list (might actually go back and see if I can get Swift running on my old PineBook at this point--I'd given up on that a while back).
Cheers,
Randy Hyde