It seems, that openwrt fails to build on clean minimal install of ubuntu server 16.04 lts, because it is missing python-dev package, so I needed to run sudo apt install python-dev yet after what is stated in wiki. So I went to edit wiki page and there's This wiki is read only and for archival purposes only. >>>>>>>>>> Please use the new OpenWrt wiki at https://openwrt.org/ <<<<<<<<<<
And that is where?
Also all search engines, posts, etc direct to the old wiki. Whereever the new wiki is, I don't think that burning bridges is a good idea. There should be at least valid clickable link to the new wiki.
That can't be serious, right?
I tried to find openwrt exigence and found one page in german without relevant info how to build that on any of the linux distros. And search engines are clueless too.
And this is probably the problem.
I tried exactly the same link yet haven't found what I was looking for - what to install to satisfy dependencies before compiling. Shame, that old wiki is read only, I use it a lot, even edited missing info sometimes (as I wanted today). It's so full of informations, easy to use, search engines find whatever I look for in the first link. I don't get why to destroy something that worked so perfectly?
Thanks, I finally figured that myself, but this could have been in the wiki now. Also this forum full of javascripts is so search engine unfriendly