So just thinking for a minute. A Raspberry PI 2, the new board with quad cores, and 1 GB ram would probably work fairly decent as a build system for the Beaglebones. Granted, something like the X15, of that new nVidia ARM board, or even the Omelex A20 board with SATA would probably be a much better choice if cost is not a problem.
By the way, I have no idea what Robert is talking about. You need to ask him. On Mon, Dec 14, 2015 at 5:15 PM, Bremenpl <[email protected]> wrote: > I have just flashed my BeagleBone Black emmc with lxqt image linked by > Robert. I cant seem to find qmake anywhere. I thought there would be qt > installed and all. Am I missing something again? > > W dniu 2015-12-15 o 00:54, William Hermans pisze: > > Not necessarily, but consider this. How much does an embedded systems > specialist in your area get paid per hour ? In my area, about 15-20 years > ago. The cost of a board like the X15 would have been absorbed in roughly > half a day. That is to say, an embedded systems specialist could buy a > board for $239 after working roughly half a day. > > Now take into account that figuring out how to cross compile something > like this is a serious headache, and often takes days, if not weeks to get > right . . . > > On Mon, Dec 14, 2015 at 4:32 PM, Bremenpl <[email protected]> wrote: > >> So if I understand correctly, I should have a second board that is more >> powerfull than beagle just to compile the code for beagle? >> >> W dniu 2015-12-15 o 00:26, William Hermans pisze: >> >> *I cant change the board right now, it has to be BeagleBone Black. Thats >>> why I need to build on my host. Did you succed on installing QT5.1 and >>> deploying it to BeagleBone Black? Maybe I should use it instead of 4.8.6 if >>> its easier?* >>> >> >> No one was saying change boards. Use the same board, but use a faster, >> more powerful ARM board to compile native ARM executable. The reasons are >> simple. No need to mess with cross compiling, which in many cases is messy, >> and sometimes near impossible. >> >> You don't think Robert spends days, or weeks compiling packages do you ? >> But why don't we ask Robert. Robert, hey what percentage of the packages >> you build are compiled native to ARM, from some sort of beefy ARM board? >> I'm guessing nearly 100% if not 100% but . . . >> >> On Mon, Dec 14, 2015 at 4:00 PM, Bremenpl < <[email protected]> >> [email protected]> wrote: >> >>> Ahh., thats the way, you are right... >>> Thank you for all the support guys, I really mean it! Hope to get it >>> working in a while if i wont fall asleep on my desk! >>> >>> >>> >>> On December 14, 2015 11:55:59 PM John Syne <[email protected]> wrote: >>> >>> >>>> On Dec 14, 2015, at 2:34 PM, Bremenpl < <[email protected]> >>>>> [email protected]> wrote: >>>>> >>>>> Okay guys, atm I am donwloading the lxqt image. AT first I will try to >>>>> open the app on the BeagleBone Black itself. But after that works I need >>>>> to >>>>> figure out how to remote debug while building on beagle instead of cross >>>>> compile on host. >>>>> Could you please only clarify my thoughts about it? If gdb-multiarch >>>>> needs crosscompiled executable, how do I use it if I dont download the >>>>> executable from target like you said i dont? >>>>> >>>> On BBB you run gdbserver. On your host, you run gdb and then remote >>>> connect to your gdbserver. Watch Derrek Molloy’s chapter 7 video I gave >>>> you, starting at about 30 minutes. >>>> >>>> Regards, >>>> John >>>> >>>>> >>>>> W dniu 2015-12-14 o 23:23, John Syne pisze: >>>>> >>>>>> Regards, >>>>>> John >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On Dec 14, 2015, at 2:23 PM, Bremenpl <[email protected]> wrote: >>>>>>> >>>>>>> Okay, I think I figured it out, but it would be a bit messy... So >>>>>>> lets say I would have a postbuild script on my host, that after each >>>>>>> succesfull build would scp over all .h and .c files to BeagleBone Black >>>>>>> and >>>>>>> build on the target as well (ssh command). >>>>>>> >>>>>>> But then again, for gdb-multiarch I need to provide an executable on >>>>>>> the host. So if I am building on target device, do I need to download >>>>>>> the >>>>>>> built executable back to host…? >>>>>>> >>>>>> No >>>>>> >>>>>>> W dniu 2015-12-14 o 23:13, Robert Nelson pisze: >>>>>>> >>>>>>>> On Mon, Dec 14, 2015 at 4:13 PM, Bremenpl < <[email protected]> >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> Yes but in that case I would have to program for hours on >>>>>>>>> BeagleBone >>>>>>>>> Black... The point is, can I remote debug in this configuration? >>>>>>>>> >>>>>>>> gdb can communicate over tcp/ip.. >>>>>>>> >>>>>>>> Regards, >>>>>>>> >>>>>>>> -- >>>>>>> Bremenpl >>>>>>> >>>>>>> -- >>>>>>> For more options, visit <http://beagleboard.org/discuss> >>>>>>> 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 <[email protected]> >>>>>>> [email protected]. >>>>>>> For more options, visit <https://groups.google.com/d/optout> >>>>>>> https://groups.google.com/d/optout. >>>>>>> >>>>>> >>>>> -- >>>>> Bremenpl >>>>> >>>>> -- >>>>> For more options, visit <http://beagleboard.org/discuss> >>>>> 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 [email protected]. >>>>> For more options, visit <https://groups.google.com/d/optout> >>>>> https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>>> For more options, visit <http://beagleboard.org/discuss> >>>> 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/FUq8HRSvw_g/unsubscribe> >>>> https://groups.google.com/d/topic/beagleboard/FUq8HRSvw_g/unsubscribe. >>>> To unsubscribe from this group and all its topics, send an email to >>>> <beagleboard%[email protected]> >>>> [email protected]. >>>> For more options, visit <https://groups.google.com/d/optout> >>>> https://groups.google.com/d/optout. >>>> >>> >>> >>> -- >>> For more options, visit <http://beagleboard.org/discuss> >>> 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 [email protected]. >>> For more options, visit <https://groups.google.com/d/optout> >>> 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/FUq8HRSvw_g/unsubscribe> >> https://groups.google.com/d/topic/beagleboard/FUq8HRSvw_g/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> >> >> -- >> Bremenpl >> >> -- >> 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 [email protected]. >> 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/FUq8HRSvw_g/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > > > -- > Bremenpl > > -- > 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 [email protected]. > 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. 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