Qt-5.5.1 cross-compile for ARM

[DivyaMuthyala]

Hi,

I have done what you have said, still I am facing same issue.

[ambershark]

@DivyaMuthyala Can you post the full build log or at least the part with the errors... That mangling thing is usually just a warning.

[DivyaMuthyala]

Hi,

Now I am facing with following error:

/u01/rootfs/usr/lib/libxcb-xkb.a: could not read symbols: File format not recognized
collect2: ld returned 1 exit status
make[6]: *** [../../../../lib/libQt5XcbQpa.so.5.5.0] Error 1
make[6]: Leaving directory /u01/Qt_src/forImx6/qt-everywhere-enterprise-src-5.5.0/qtbase/src/plugins/platforms/xcb' make[5]: *** [sub-xcb_qpa_lib-pro-make_first-ordered] Error 2 make[5]: Leaving directory /u01/Qt_src/forImx6/qt-everywhere-enterprise-src-5.5.0/qtbase/src/plugins/platforms/xcb'
make[4]: *** [sub-xcb-make_first] Error 2
make[4]: Leaving directory /u01/Qt_src/forImx6/qt-everywhere-enterprise-src-5.5.0/qtbase/src/plugins/platforms' make[3]: *** [sub-platforms-make_first] Error 2 make[3]: Leaving directory /u01/Qt_src/forImx6/qt-everywhere-enterprise-src-5.5.0/qtbase/src/plugins'
make[2]: *** [sub-plugins-make_first] Error 2
make[2]: Leaving directory /u01/Qt_src/forImx6/qt-everywhere-enterprise-src-5.5.0/qtbase/src' make[1]: *** [sub-src-make_first] Error 2 make[1]: Leaving directory /u01/Qt_src/forImx6/qt-everywhere-enterprise-src-5.5.0/qtbase'
make: *** [module-qtbase-make_first] Error 2******

I am configuring by using following:

*./configure -commercial -confirm-license -opengl es2 -device linux-imx6-g++ -device-option CROSS_COMPILE=/U02/tools/DOP/imx6/freescale/usr/local/gcc-4.6.2-glibc-2.13-linaro-multilib-2011.12/fsl-linaro-toolchain/bin/arm-none-linux-gnueabi- -sysroot /u01/rootfs -no-gcc-sysroot -I/u01/rootfs/usr/include --hostprefix=/usr/local/Qt-5.5.0

[Andrey Shmelew]

@DivyaMuthyala

what arm device do u use?

[DivyaMuthyala]

Hi,

We are using linux based IMx6 SoloLite board.

[jsulm]

@DivyaMuthyala What does "file /u01/rootfs/usr/lib/libxcb-xkb.a" say?

[ambershark]

@DivyaMuthyala You are definitely mixing binaries. I was suspicious before but I'm positive now with that last error.

I'll wait and see what your response with the output of the file command is.

[DivyaMuthyala]

Hi,

Thanks for your support.

Now I am able to configure successfully,but now I am facing issue during compilation.
When I am trying to compile sample application its throwing a following error.

"fatal error: QApplication: No such file or directory"

I am adding in .pro file QT +=widgets, but still I am facing issue.
Can you please help me.
Thanks in advance.

[SGaist]

Did you re-run qmake after adding that ?

[DivyaMuthyala]

Yes,I have run qmake and make

[SGaist]

Are you sure you did install your custom Qt properly ?

[DivyaMuthyala]

Hi,

I have missed some library soft linking .
I Configured it again and its working fine now.

Thankyou for your support.