must I rebuild rootfs with QT?

Embedded Devices Linux
1

Thank you for an answer.
I add -qws, but do not work.
I use installed rootfs now.
I enable QT, and must I rebuild rootfs?

2

a build of rootfs also is needed.

Follow as described:

Make sure you have all latest patches applied to DEL 5.9.3.x and it has to be 5.9.6.2 as of now.

Create a new FULL project with QT support enabled on rootfs

Flash kernel/rootfs onto device.

Create sample QT project , follow http://www.digi.com/support/kbase/kbaseresultdetl?id=3508

This should solve your issue.

3

I created a new FULL project with QT support enabled on rootfs.
I worked.

Thank you.