30.01.2018 · AUR packages may or may not work for i686 without modification, it's up to the maintainer. These packages aren't "official" and weren't subject to removal.
22.01.2018 · This is required AFAIK. Use fdisk or any partition manager you like to set the boot flag. (I'm assuming sda1 holds your arch - or /boot in case of a separate partition for that)
27.01.2018 · What I was also considering: is there some interest in an AUR opera package with the last 32-bit version of Opera? The problem is a little bit: Archlinux32 is supposed to be bleeding edge, so if software is no longer supported, tough luck.
23.11.2017 · This sounds to me like an out of memory or tmpfs, /tmp disk space problem. The warnings are not the problem, the assembly output seems to be cut in the middle..
See https://bbs.archlinux32.org/viewtopic.php?id=2737. for an explanation why this is currently broken (pointing at Java), and how to work around the issue.
The Gitea version is relatively old (1.4.1 vs 1.5.0) and there have been a couple of security-related fixes in the intervening versions. It also fixes a number of annoyances in the UI...