How can I build and install gramps and the addons from the source code on Ubuntu Linux 24.04

[ennoborg]

I understand what you’re saying, and it may indeed be recommended, but right now, it can not be applied to Gramps on all platforms, so it can’t be our modern way yet.

I tested this 3 months ago, see:

Unable to determine resource path

Done. It works nice on Fedora and Mint 21.3, which is based on Ubuntu. And on the latter, it even gives me a chance to go back to Gramps 5.1.7 (my personal hack). No luck on LMDE 6 though, based on Debian 12 a.k.a. bookworm.