On 02/05/2018 05:55 PM, Mauro Carvalho Chehab wrote: > Em Mon, 5 Feb 2018 14:37:29 -0200 > Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> escreveu: > >> Em Mon, 5 Feb 2018 08:21:54 -0800 >> Tim Harvey <tharvey@xxxxxxxxxxxxx> escreveu: >> >>> Hans, >>> >>> I'm failing compile (of master 4ee9911) with: >>> >>> CXX v4l2_compliance-media-info.o >>> media-info.cpp: In function ‘media_type media_detect_type(const char*)’: >>> media-info.cpp:79:39: error: no matching function for call to >>> ‘std::basic_ifstream<char>::basic_ifstream(std::__cxx11::string&)’ >>> std::ifstream uevent_file(uevent_path); >>> ^ >> >> Btw, while on it, a few days ago, I noticed several class warnings when >> building v4l-utils on Raspbian, saying that it was using some features >> that future versions of gcc would stop using at qv4l2. See enclosed. >> >> I didn't have time to look on them. > > FYI, it still happens with today's upstream's version: > > 4ee99116d0ec (HEAD, origin/master, origin/HEAD) v4l2-ctl: improve the fps calculation when streaming > > $ gcc --version > gcc (Raspbian 6.3.0-18+rpi1) 6.3.0 20170516 > Copyright (C) 2016 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. My guess is that it is a bogus message from gcc 6. Regards, Hans
