I have installed and updated synthing from the PPA on Ubuntu 16.10 amd64 and Raspbian 8 armhf. Other systems I have are PINE64 with Ubuntu 16.04. Downloading the precompiled arm64 build in .tar.gz works fine. Could teh arm64 please be added to the PPA so installing and updating is easier? Thanks.
The error now given by APT is:
apt-get update
Hit:1 http://ppa.launchpad.net/longsleep/ubuntu-pine64-flavour-makers/ubuntu xenial InRelease
Hit:2 http://ports.ubuntu.com xenial InRelease
Hit:3 http://ports.ubuntu.com xenial-updates InRelease
Hit:4 http://ports.ubuntu.com xenial-security InRelease
Hit:5 http://ports.ubuntu.com xenial-backports InRelease
Hit:6 https://apt.syncthing.net syncthing InRelease
Reading package lists... Done
N: Skipping acquire of configured file 'release/binary-arm64/Packages' as repository 'https://apt.syncthing.net syncthing InRelease' doesn't support architecture 'arm64'
and would be solved by including the arm64 build in the PPA.