On 02/05/2018 05:21 PM, Tim Harvey wrote: <snip> > > I ran a 'make distclean; ./bootstrap.sh && ./configure && make' > > last version I built successfully was '1bb8c70 v4l2-ctl: mention that > --set-subdev-fps is for testing only' That's a lot of revisions ago. I've been busy last weekend :-) Do a new git pull and try again. I remember hitting something similar during the weekend where I was missing a C++ include. > > I haven't dug into the failure at all. Are you using something new > with c++ requiring a new lib or specific version of something that > needs to be added to configure? Nope, bog standard C++. Real C++ pros are probably appalled by the code. Regards, Hans