[beagleboard] QT5 eglfs problem on embedded linux (TI am355x evm starter kit)

2014-03-26 Thread morix . dev
Hello everybody, I’ve just cross-compiled QT 5.2.1 for ARM and I am using it on a TI AM335x EVM (Starter Kit) board. I’de like to use the eglfs platform, but unluckily it shows some artifacts on the screen… I just made a simple program for showing the problem and captured some photos of my s

[beagleboard] Problem in dynamically loading libraries (QT5 on AM335x board)

2014-04-02 Thread morix . dev
Hello everybody, I've cross compiled QT5.2.1 with ICU support for TI AM335x (not exactly a Beagleboard but much similar). Now I am doing some tests, but I am not able to execute any program built against the cross-compiled QT. Any program (even the simples console-based "Hello, world" exits w

Re: [beagleboard] QT5 eglfs problem on embedded linux (TI am355x evm starter kit)

2014-04-02 Thread morix . dev
Hi John, thanks for your reply... At the end I fixed the problem simply performing my painting from within a QGLWidget instead of a standard QWidget. I don't know what is the root cause of the problem... but probably there's something wrong in QWidget when it works on EGLFS platform on AM335x v

[beagleboard] Re: QT5 eglfs problem on embedded linux (TI am355x evm starter kit)

2014-04-03 Thread morix . dev
Hi Dennis, basically I copied mkspecs/linux-arm-gnueabi-g++ to mkspecs/linux-arm-gnueabihf-g++ and then modified mkspecs/linux-arm-gnueabihf-g++/qmake.conf in order to point to my cross-compilation tool-chain (the one included in TI AM335x EVM SDK 6.00.00). Then I made: ./configure -prefix

[beagleboard] Re: Problem in dynamically loading libraries (QT5 on AM335x board)

2014-04-03 Thread Morix Dev
nd a valid solution too! :) Thanks & regards. /Morix Il giorno giovedì 3 aprile 2014 15:00:35 UTC+2, Thiago Marques ha scritto: > > Hi Morix Dev, > >I had a similar problem. Do you find out what was causing this error? > Qt AM335x application exits with code 1 at startup. > Tḧa

[beagleboard] Re: Problem in dynamically loading libraries (QT5 on AM335x board)

2014-04-03 Thread Morix Dev
2014 15:17:08 UTC+2, Morix Dev ha scritto: > > Hi Thiago, > I haven't found a solution yet... I am still working on it... now I am > suspecting that is something related to compiler optimization flags when > compiling QT... > > I'll let you know if I find a usefu

[beagleboard] Re: Problem in dynamically loading libraries (QT5 on AM335x board)

2014-04-08 Thread Morix Dev
14 15:28:37 UTC+2, Morix Dev ha scritto: > > Thiago, > just to narrow down the problem... can you tell me how you cross-compiled > QT? I mean can you tell me which flags have you put on your "./configure" > command line and what is the content of your > "qtbase/mkspec

Re: [beagleboard] Re: Problem in dynamically loading libraries (QT5 on AM335x board)

2014-04-10 Thread Morix Dev
Hello Thiago, yes I just recompiled only ICU for ARM specifying the option " --with-data-packaging=files" on configure command line... have you tried to do that? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Grou

[beagleboard] HDMI resolution (TI SDK)

2014-06-09 Thread Morix Dev
Dear all, I am playing around with my BeagleBone Black... and I have a problem related to framebuffer resolution... I installed on my BBB the SDK from TI (7.00.00, http://processors.wiki.ti.com/index.php/Sitara_Linux_Software_Developer%E2%80%99s_Guide) and I have some problems in settings the