OpenGL ES 2.x disabled.

sierdzio

[quote author="jigarchokshi" date="1392802673"]so can you tell me will i get any problem related to gui of QT?[/quote]

I don't understand this question, please rephrase or explain.

If it compiles, the situation is definitely looking good. Without OpenGL, you should be able to use all non-gui modules (core, network, XML, etc.), plus QtQuick1 and QtWidgets.

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but i need qtqui module also..
so now i must have configure with opengles2.0.
so now how can i add opengles2.0 in my sysroot?
i am using ltib as rootfs and in ltib opengles is not available.

sierdzio

QtGui itself is kind of a hard question: it does not depend on OpenGL as such, but might be required in some situations. You have said that the configuration and make stages were successful, so I think it is fine.

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I am following below link to cross compile qt 5.
https://community.freescale.com/docs/DOC-94066

But on step 8 i have a problem again because now i don’t have a “qtjsbackend” directory in my installed qt5 directory. :(

sierdzio

Do you want to use QtQuick1 (a deprecated module)? If no, then just skip it.

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okay... but i realize now that i must need qtQuick2 as i am developing gui and for that i must need opengles2...

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okay... but i realize now that i must need qtQuick2 as i am developing gui and for that i must need opengles2... so now i know that i can not condigure without opengles 2.0..

sierdzio

You can choose to use widgets, which should not require OpenGL. But QtQuick 2 is cool, too :) Your board does support it, so no worries.

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hie again back after long time..
as you suggested me to compile without gles 2.0 .. i did that and it was perfect..
i am following this link to cross compile qt 5.2.
https://community.freescale.com/docs/DOC-94066

now in step 8 as described there should be 2 directories.
qtjsbackend and qtdeclarative

because when i configure qt i used no opengles . so i am not getting qtjsbackend. that's fine. i am getting qtdeclarative directory.

When i tried to build that directory using ../qtbase/bin/qmake -r command.
I got error for qt-quick.
Project ERROR: Unknown module(s) in QT: quick-private

To solve this error i tried following solution

modify this file qtbase/bin/qt.conf and add the correct prefix, the one given on configure

[EffectivePaths]
Prefix=/opt/qt5

But still i got same error.
Thanks you.. :)

sierdzio

Some people say that this can be fixed by turning off tests and examples:
@
-nomake tests -nomake examples
@

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but whre should i write because i write this at configuration time and i got error like this...
~/qt5/qtbase$ ./configure -v -opensource -confirm-license -no-pch -no-xcb -no-opengl -make libs -device imx6 -compile-examples -device-option -nomake tests -nomake examples CROSS_COMPILE=/opt/freescale/usr/local/gcc-4.6.2-glibc-2.13-linaro-multilib-2011.12/fsl-linaro-toolchain/arm-fsl-linux-gnueabi/bin -sysroot /ltib_install/ltib/rootfs -no-gcc-sysroot -prefix /opt/qt5
tests: unknown argument
CROSS_COMPILE=/opt/freescale/usr/local/gcc-4.6.2-glibc-2.13-linaro-multilib-2011.12/fsl-linaro-toolchain/arm-fsl-linux-gnueabi/bin: unknown argument

sierdzio

[quote author="jigarchokshi" date="1393498528"]tests: unknown argument[/quote]

I have not seen that error before, and I am using this flag regularly. Possibly some other option is silently removing tests already, although that would be a bit strange. Remove the flag, then.

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so now how should i go ahead? any idea?