From: John Syne <[email protected]> Reply-To: <[email protected]> Date: Thursday, December 26, 2013 at 11:49 AM To: <[email protected]> Subject: Re: [beagleboard] Angstrom Toolchain (32-bit) and Qt 5.2.x
> From: Daniel Metcalf <[email protected]> > Reply-To: <[email protected]> > Date: Thursday, December 26, 2013 at 9:39 AM > To: <[email protected]> > Subject: Re: [beagleboard] Angstrom Toolchain (32-bit) and Qt 5.2.x > >> John, >> >> I finally got the image I want and the toolchain for v2013.06 built and >> installed. It really took some time to get everything figured out, built and >> installed. I am now ready to start working on the Qt again. >> >> You mentioned I will need SGX. I have been looking at the sites you suggested >> and I think I am missing something. Is SGX some sort of graphics kernel >> module? Is this installed directly on the BBB after it is imaged or is this >> a patch applied to a recipe in the bitbake system to include SGX as part of a >> build? >> >> DId you happen to document you steps to install the SGX module? > Hi Daniel, > > SGX consists for both kernel modules, libraries and some scripts. Here is the > info I posted early December. > > ========== > My setup is as follows: > > I followed this guide: > http://tigraphics.blogspot.in/2013/11/4q-2013-linux-graphics-sdk-release.html > > My BBB mounts the rootfs via NFS on my desktop using the folder targetNFS. > > Kernel: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git > Branch: ti-linux-3.12.y > Apply SGX-DT-node.patch > Not sure why Robert Nelson¹s kernel doesn¹t work. Will investigate further. This is no longer true. Robert Nelson has updated his v3.12 kernel so no patches are required. > > RootFS: omap-image-builder > debian-7.2-machinekit-armhf > > Graphics SDK: Graphics_SDK_5_00_00_01_hardfp > Update Make.rules > Desktop #>make BUILD=release OMAPES=8.x PM_RUNTIME=1 all > Desktop #>sudo make BUILD=release OMAPES=8.x PM_RUNTIME=1 install This is no longer necessary. Run Robert Nelson¹s SGX build script. > > QT: git://gitorious.org/qt/qt5.git > Branch: v5.1.1 > BBB #>./init-repository > BBB #>make > Takes about 40 hours to build > BBB #>make install > Takes about 2 hours to install > > TI SGX patches: https://github.com/prabindh/qt-configs.git > Apply patches from qt5_1.0_Aug13, qt5_1_1_Sept13, ti_eglfs and webgl_5.1.1 > > BBB #>./configure prefix /home/<userid>/targetNFS/usr/local/qt5 release > make libs platform linux-arm-gnueabi-ti-g++ -opengl es2 -confirmlicense > opensource ice -noxcb -nopcb make examples verbose I > /home/<userid>/targetNFS/usr/include/OGLES2 L > /home/<userid>/targetNFS/lib/arm-linux-gnueabihf > > BBB #>/etc/init.d/335x-demo > Reboot BBB > > BBB #>modprobe pvrsrvkm > BBB #>modprobe omaplfb > BBB #>/etc/init.d/rc.pvr start > To run qt applications with platform eglfs you need the following > BBB #>export QT_PLUGIN_PATH=/usr/local/qt5.1.1/plugins > To enable keyboard input do the following: > BBB #>sudo chmod +r /dev/input/event0 > To enable mouse input, do the following: > BBB #>sudo chmod +r /dev/input/event1 > > Performance looks very good. > ============== > > Regards, > John >> >> Thanks again for the help! >> >> >> On Mon, Dec 23, 2013 at 8:14 PM, John Syne <[email protected]> wrote: >>> >>> From: Daniel Metcalf <[email protected]> >>> Reply-To: <[email protected]> >>> Date: Monday, December 23, 2013 at 4:54 PM >>> To: <[email protected]> >>> Subject: Re: [beagleboard] Angstrom Toolchain (32-bit) and Qt 5.2.x >>> >>>> John, >>>> >>>> Thank you for the heads up. I will look for you previous posting. >>> Look for QT5.1.1 running on BeagleBoardBlack posted Dec 15. >>>> >>>> >>>> On Mon, Dec 23, 2013 at 5:55 PM, John Syne <[email protected]> wrote: >>>>> >>>>> >>>>> From: Daniel Metcalf <[email protected]> >>>>> Reply-To: <[email protected]> >>>>> Date: Monday, December 23, 2013 at 2:09 PM >>>>> To: <[email protected]> >>>>> Subject: [beagleboard] Angstrom Toolchain (32-bit) and Qt 5.2.x >>>>> >>>>>> I finally got the toolchain built with Qt for Angstrom for my 32bit >>>>>> Fedora 20 laptop. I built the test program as shown in this video >>>>>> (http://www.youtube.com/watch?v=kP7uvOu9hoQ) and I can build the >>>>>> executable on my laptop. I then copied the executable to the BBB and >>>>>> tried to execute it a received an error stating that the executable could >>>>>> not be located. I checked permissions and it had execute permissions. I >>>>>> then tried the "./" or dot-slash in front of the executable and receive >>>>>> the same error. I then realized the BBB does not come with Qt support >>>>>> installed so I tried the command "opkg install qt4-base" and was given >>>>>> the statement that not all of the dependencies could be resolved and that >>>>>> I should use the "--force-depends" flag to force the install. I noted the >>>>>> failed dependency pertained to the kernel version apparently I am running >>>>>> 3.8.x and the package depends on 3.2.x. >>>>>> >>>>>> So now I am sitting through a "bitbake cloud9-gnome-image" build of >>>>>> Angstrom v2013.09 of which I will execute another "bitbake -c >>>>>> populate_sdk cloud9-gnome-image" of the same version. I want to build Qt >>>>>> v5.2.x for the toolchain and for the BBB. I have an idea as to how to >>>>>> build for the BBB but no idea as to how I might build and integrate Qt >>>>>> v5.2.x into the toolchain. Could someone please point me into the right >>>>>> direction? >>>>> Hi Daniel, >>>>> >>>>> To run QT, you will need SGX. I¹m not sure you can get SGX running on the >>>>> Angstrom V3.8 kernel, but I understand that the Yocto V3.8 kernel can be >>>>> patched to run SGX: >>>>> >>>>> http://e2e.ti.com/support/arm/sitara_arm/f/791/t/298596.aspx?pi239031349=1 >>>>> >>>>> Look for the patches from Andreas. >>>>> >>>>> I worked with Robert Nelson to get SGX working on his V3.12 kernel and I >>>>> have QT5.1.1 working on his Debian distribution. I explained the steps in >>>>> a previous posting. >>>>> >>>>> Regards, >>>>> John >>>>> >>>>>> >>>>>> Thanks in advance, >>>>>> Dan Metcalf -- KB3UUN >>>>>> -- >>>>>> 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/groups/opt_out. >>>>> -- >>>>> 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] >>>>> <mailto:beagleboard%[email protected]> . >>>>> For more options, visit https://groups.google.com/groups/opt_out. >>>> >>>> >>>> >>>> -- >>>> Dan Metcalf -- KB3UUN >>>> c. 301 769 1111 <tel:301%20769%201111> >>>> -- >>>> 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/groups/opt_out. >>> -- >>> 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] >>> <mailto:beagleboard%[email protected]> . >>> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> >> -- >> Dan Metcalf -- KB3UUN >> c. 301 769 1111 >> -- >> 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/groups/opt_out. > > -- > 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/groups/opt_out. -- 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/groups/opt_out.
