How can I set my custom configure on Qt

I want to have my custom configure for Qt. I use my custom console-tdx-image but when I run the programs they run with xcb backend while there is not it in my image (I get this error so I run programs with -platform eglfs). I want to set the default backed platform to eglfs; or I need the eglfs_kms that was not included in default configuration.

How can I set my custom configure.

dmesg file


hi @prog

Please have a look here.

Best regards,