Can't run Qt QML Quick 1 Application on iMX7

Hello,

I’m facing this problem every time when i try to open Qt demo on iMX7

QML debugging is enabled. Only use this in a safe environment.
EGL_EXT_device_base missing
Aborted (core dumped)

It seems that your Qt version tries to request a EGL context (see EGL_EXT_device_base missing). The i.MX 7 modules do not have a GPU, hence they can no provide a EGL context.

Using Qt Quick on non-GPU modules typically requires a software renderer. See also discussion here:
https://www.toradex.com/community/questions/5861/build-image-without-lxde-and-qt5-support.html