I have PXA300 + Iris. May I use QT5 or more version to develop?

Dim · October 6, 2017, 9:13am

I have PXA300 + Iris. May I use QT5 or more version to develop ??

samuel.tx · October 6, 2017, 9:52am

Toradex did not port yet QT > 4.8. If you want to try, you can use once QT 4.8.4. We have some documentation and files you can download ready on this developer website. It could also be you will get short on flash storage.

samuel.tx · October 9, 2017, 6:50am

@Dim: If you use CE 6 you can use any CPU, the limitation probably is the memory on the PXA 300.

You actually could use up to QT 5.6, for later version WinCE support has been dropped by QT itself. How ever, we do not have any precombiled QT binaries ready for download. According to some reports building and running QT later than 4.8 worked.

samuel.tx · October 9, 2017, 6:51am

@Dim: Yes, they should be compiled. Did you do the patching step as described here?

Dim · October 9, 2017, 9:02am

Unfortunately QT 4.8 is no higher then msvc2008. toradex_ce6_sdk only for msvc2008

samuel.tx · October 9, 2017, 10:06am

@Dim: You are right, I missed that point. So the only option would be to go for WEC2013 if you want to use a later QT version. WEC2013 is not supported on PXA family and Colibri T20. Most the others do have WEC2013 support, check the “Supported OS” section on the Colibri Product overview (you need to scroll down to the column “Windows Embedded Compact 2013”).

raja.tx · January 11, 2018, 11:20am

@Dim,

Could you please upload example project on https://share.toradex.com/ and post a link here that would help to debug the issue here

Dim · October 6, 2017, 12:21pm

if I use a different processor. for example imx6 or other. I can use qt5.

Dim · January 10, 2018, 3:19pm

Yes, I did on the recommendation “Setting up Qt framework with VS2008 for WinCE with Toradex modules | Toradex Developer Center”
and Run the Toradex SDK Name Updater but no example is compiled.
I try hellogl_es2… 3 errors 12 warning.
what is the problem???
Thank you.

Dim · October 6, 2017, 1:35pm

qt 4.8 demos and example examples should be compiled???
PXA300 wince6
compiler write :Using OS scope before setting MAKEFILE_GENERATOR

Dim · January 15, 2018, 10:55am

https://share.toradex.com/sagxy2y5obvkfjy

raja.tx · January 16, 2018, 12:33pm

@Dim,
We are able to build the project without doing any change. Please see output window below. Are you getting the same output results?

Dim · January 16, 2018, 12:53pm

do not compile

Dim · January 16, 2018, 12:59pm

++++++++++++++++++++++++

Dim · January 16, 2018, 2:55pm

I solved the problem. it was necessary —> Change solution QT version.
another question. for which option? —> Conver project to QMake generated project.

OpenGL project don`t compile on Toradex_CE600 (ARMv4I) ?

Build started: Project: hellogl_es2, Configuration: Release Toradex_CE600 (ARMv4I) ------
1>c:\qt\4.8.4\include\qtopengl../…/src/opengl/qgl.h(88) : fatal error C1083: Cannot open include file: ‘GL/gl.h’: No such file or directory

raja.tx · January 17, 2018, 1:58pm

@Dim,

Thank you for posting your finding and solution.
Are all your problems solved related to QT application build? Do you need any support from our side?

Dim · January 17, 2018, 2:24pm

thank you very much for the help.
one question. OpenGL project don`t compile on Toradex_CE600 (ARMv4I) ?

Build started: Project: hellogl_es2, Configuration: Release Toradex_CE600 (ARMv4I) ------ 1>c:\qt\4.8.4\include\qtopengl…/…/src/opengl/qgl.h(88) : fatal error C1083: Cannot open include file: ‘GL/gl.h’: No such file or directory

raja.tx · January 19, 2018, 2:02pm

@Dim,

PXA doesn’t support OpenGL. Please build your application without OpenGL and make sure all the header files path included properly.