Thanks for that info. Yeah, I see, after a better search that I was doing the env var all wrong. I made the changes, but they require a reboot to take effect, and my machine is in the process of doing a huge backup. Once that's done and I can reboot (some time tomorrow??), I'll come back and report on progress.
So, if I understand right, I could just set the env var to point to the location of the source files in my /home, even though the program itself is in /opt/calibre/ ? I.e. for instance
Code:
export CALIBRE_DEVELOP_FROM=/home/quixote/dwnlds/calibre/src
Thanks!