w00t, now the PB image can shrink some 400 MB \m/

(The @#@#$# hacks/incompatibilities with gcc 4.8 are the real win obviously, but still. ;-) )

But seriously, this is f-in' lit. ^_^ Including the header mod part, hehe.

Yeah, this made me realize that the SDK was shipping a lot of crap... That might have been causing all sorts of trouble because it happens to be old crap, to boot ^^.

FWIW, the latest round of updates should be the final one, if you find some time to work on the docker image before the actual merge ;).

I diff'ed the headers against the "new" SDK, we don't appear to be missing out on much, so I stayed with the final "old" ones to avoid any more surprises.
Someone with an actual PB device might want to look into it if that ends up being an issue down the road ;).

Yeah, this made me realize that the SDK was shipping a lot of crap...

I already cut the bulk of it out, see https://github.com/koreader/virdevenv/blob/7ae6c51944269d33e4917da221d84da6a7f0fc24/docker/ubuntu/kopb/Dockerfile#L10 (those locales are many hundreds of MB) but I didn't really want to spend time figuring out what else I could safely cut for a few 100 MB less.

Btw, here are the savings: