[Buildroot] QtWebEngine on RPI 0 W

[Peter Seiderer]

Hello Rafa,

On Wed, 5 Feb 2020 07:20:39 -0600 (CST), rscr <rafacrespiramon at gmail.com> wrote:

> > Hi again,
> >
> > I have tested the QtWebEngine with a qt example and I got:
> >
> > # ./minimal -platform eglfs
> > Illegal instruction
> >
> > Any idea of what could be causing it?
> >
> >Hard to say without further information..., did your compile
> >minimal yourself or did you enable 'BR2_PACKAGE_QT5BASE_EXAMPLES=y'
> >and used the one installed as
> '/usr/lib/qt/examples/webenginewidgets/minimal/minimal'
> >on the target?
>
> I had enabled 'BR2_PACKAGE_QT5BASE_EXAMPLES=y' and I have used the one in
> '/usr/lib/qt/examples/webenginewidgets/minimal/minimal'
>
> Result of 'file minimal':
>
> minimal: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically
> linked, interpreter /lib/ld-, for GNU/Linux 4.19.0, stripped
>
> I have no problems running other samples like the qtvirtualkeyboard or touch
> ones
>
>
> >Please provide a complete .config (or defconfig) file...
>
> Here my defconfig:  cp4_defconfig.cp4_defconfig
> <http://buildroot-busybox.2317881.n4.nabble.com/file/t2824/cp4_defconfig.cp4_defconfig>
>
>
> >Still using buildroot-2019.02.09?
>
> Yes

I can confirm your crash/illegal instruction with the provided config
using minimal example on RPi0 (it crashes somewhere in the static
constructors)...

Regards,
Peter

>
> >Regards,
> >Peter
>
> Kind Regards,
>
> Rafa
>
>
>
>
> --
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