David, yes absolutely You can build applications natively on the BBB using a native compiler (ygcc compiler on the BBB not a cross compiler...) and a native set of the QT4 libraries. Expect slightly slower build times though. Also running QtCreator natively on the BBB might be a bit laggy....but usable. I typically build the applications from the command line. This approach uses a pre-built armhf version of QT4 from the debian repos. It is not as flexible as a custom QT library build and requires Xorg/server but it works.
On Tue, Apr 8, 2014 at 6:12 PM, David Lewin <dlewin...@gmail.com> wrote: > Indeed, as I've already got the case now I pay attention to that point: > the gnueabihf from Linaro were used as in the Louis good tutorial : > > http://armsdr.blogspot.fr/2014/01/bare-metal-qt-52-on-beaglebone-black_16.html > Anyway, whereas the cross-compilation was ok-the app execute fine- the > display can't show GUI correctly (no btn, no label, ...) it seems that > everybody has that issue. I've looked in the forums (official Qt about BBB > included) for an alternative of linufb (xcb as instance) without better > results. > Therefore, I wonder if Qt is able to be cross-compiled for BBB. > > > 2014-04-08 23:18 GMT+02:00 Robert Nelson <robertcnel...@gmail.com>: > > On Tue, Apr 8, 2014 at 4:16 PM, David Lewin <dlewin...@gmail.com> wrote: >> > Thanks for your answer Hal. >> > I succeeded to build apps on my PC but the failing part is when >> > cross-compiling from PC and executing it to BBB. >> > Does this mean that a Qt application can only be developped from the >> board , >> > instead of QtCreator on PC as usual ? >> >> Debian is using the "armhf" abi, so make sure your cross compiler is >> of the "gnueabihf" variety.. >> >> Regards, >> >> -- >> Robert Nelson >> http://www.rcn-ee.com/ >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to a topic in the >> Google Groups "BeagleBoard" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> beagleboard+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
