Cody : that's it. Thank you very much for that.
2014-04-11 17:57 GMT+02:00 Cody Lacey <c...@beagleboard.org>: > If you are using debian > SSH to your BBB but instead of loging in as root log in as > username: debian (or whatever local username you use) > password: temppwd (or local password) > > export DISPLAY=":0" > xhost + > > Then try running your application > > > On Fri, Apr 11, 2014 at 10:13 AM, David Lewin <dlewin...@gmail.com> wrote: > >> Besides, the app is starting well as if I try with >>> >>> ssh -C -X root:root@192..... /home/Qt_app/myApp >> >> >> the app is shown in the local display >> >> >> 2014-04-11 16:46 GMT+02:00 David Lewin <dlewin...@gmail.com>: >> >> From your capture, it seems that you use a "traditional" display, so you >>> are able to use the local lxde terminal. >>> While I use ssh session (I can't use the 4" display to type directly in) >>> to connect to the board and run the app there.... >>> >>> >>> 2014-04-11 1:20 GMT+02:00 Hussam Hertani <halhe...@gmail.com>: >>> >>> David, here's a pic of the same app running in LXDE based on the >>>> latest official Debian image that I downloaded from: >>>> http://beagleboard.org/latest-images >>>> >>>> Make sure that you use a 4GB+ microsd. After burning the image onto >>>> the microsd, make sure you expand the root filesystem....you will need >>>> the space. >>>> >>>> Hussam >>>> >>>> >>>> >>>> >>>> >>>> On 4/10/14, Hussam Hertani <halhe...@gmail.com> wrote: >>>> > David, >>>> > If you are running an image with a Debian root filesystem this should >>>> work >>>> > no problems. I don't think that the QT4 built in the Debian apt-get >>>> armhf >>>> > repos was built with the -qws and -linuxfb options. As such it should >>>> only >>>> > work with X11. But I could be wrong as I can't quite confirm it. >>>> > >>>> > I use the demo image available here.. >>>> http://elinux.org/BeagleBoardDebian. I >>>> > always used it...never really bothered with angstrom even with the >>>> older >>>> > Beaglebone white. This image is headless and somewhat barebones. I >>>> also >>>> > really like the new official Debian release >>>> > http://beagleboard.org/latest-images. It comes with LXDE which is a >>>> very >>>> > good desktop environment for the BBB..... and........NodeJs......yuck! >>>> > >>>> > >>>> > On Thu, Apr 10, 2014 at 12:29 PM, David Lewin <dlewin...@gmail.com> >>>> wrote: >>>> > >>>> >> That a good example. >>>> >> I've tried with the provided executable and build it myself also >>>> from the >>>> >> board : >>>> >> both gave the same results, even with ssh+X >>>> >> BUT, what I see is that you use a different image as me: I ve used >>>> the >>>> >> git >>>> >> repo and did a: >>>> >> >>>> >> beagleboard.org_image.sh http://beagleboard.org/source >>>> >> >>>> >> >>>> >> to use the setup_sdcard.sh as explained. >>>> >> >>>> >> Maybe this is the problem root cause >>>> >> >>>> >> >>>> >> 2014-04-10 18:00 GMT+02:00 Hussam Hertani <halhe...@gmail.com>: >>>> >> >>>> >> David I'm currently running a headless setup on my BBB...I have xorg >>>> and >>>> >>> libqt4-dev packages installed (qt-sdk package encompasses >>>> libqt4-dev, >>>> >>> qtcreator and some additional packages) >>>> >>> >>>> >>> - I SSHed into the BBB with X11 Forwarding: ssh -X >>>> >>> debian@192.168.0.102 >>>> >>> - Made a directory containing a sample application >>>> >>> - built it using "qmake -project", "qmake" & "make" >>>> >>> - and ran the binary successfully! >>>> >>> >>>> >>> This seems to work with SSH+X11 forwarding....I will try it with the >>>> >>> latest Debian image +LXDE+Nodejs from >>>> >>> http://beagleboard.org/latest-images here and report back. >>>> >>> >>>> >>> I'm attaching a compressed folder containing the example code and a >>>> pic >>>> >>> of the GUI UI as displayed over SSH+X11. I'm running Debian Jessie >>>> on my >>>> >>> PC >>>> >>> and the latest Debian demo-image (headless) >>>> >>> http://elinux.org/BeagleBoardDebian on my BBB. >>>> >>> >>>> >>> >>>> >>> Hussam >>>> >>> >>>> >>> >>>> >>> >>>> >>> On Thu, Apr 10, 2014 at 9:21 AM, <halhe...@gmail.com> wrote: >>>> >>> >>>> >>>> >>>> >>>> David, >>>> >>>> Put "export DISPLAY=:0.0" in the /etc/profile, reboot and start >>>> X11 >>>> >>>> i.e >>>> >>>> lightdm/or LXDE. then try running the qt app binary again. I will >>>> retry >>>> >>>> this again myself and report back. >>>> >>>> >>>> >>>> Hussam >>>> >>>> >>>> >>>> >>>> >>>> On Tuesday, April 8, 2014 11:26:34 AM UTC-4, dlewin555 wrote: >>>> >>>>> >>>> >>>>> Hi, >>>> >>>>> >>>> >>>>> Is there finally someone who succeeded to have a GUI compiled >>>> with Qt >>>> >>>>> (from Debian for example ) ? >>>> >>>>> >>>> >>>>> I've tested many things, and they either rely on Angstrom (which >>>> I'd >>>> >>>>> like to avoid) or don't work at all (Timesys included) >>>> >>>>> >>>> >>>>> So I'm looking for a successful try ... >>>> >>>>> >>>> >>>> -- >>>> >>>> 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 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. >> > > -- > 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. 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