The second choice, same folder structure.

On the Raspberry Pi, in the terminal before running my application, I had to run export QML2_IMPORT_PATH=/usr/local/qt5.15/qml and that fixed it. I put that line in my ~/.profile and it seems to have fixed it permanently. I no longer have to run the export command manually.

Hi, A QMediaRecorder to the mix.

@ishi Visual Studio is of no interest here as you cannot use it to cross compile to ARM Linux as far as I know. If your app is using OpenCV you will either need to install it on your RPi (including the -dev package) and sync the sysroot, or cross-compile it.

FYI: the issues vanished with the previous version Qt 5.14.2 and the 7.5.0 Linaro toolchain (but not the others!). Suddenly the tests are being run. My cross development toolchain now is up and running, however, I still find it odd that there are no error messages in Qt's build system.

@jsulm http://download.qt.io/official_releases/qt/5.12/5.12.8/single/qt-everywhere-src-5.12.8.tar.xz i downloaded it form here and followed this steps https://www.tal.org/tutorials/building-qt-512-raspberry-pi according to that i can say that 3rd party content also built along with the code

hi wish this help https://forum.qt.io/topic/117637/easy-way-to-cross-compile-qt-for-raspberry-pi

@cosmonaut65 said in EGLFS Full Screen issue on Raspberry Pi 4 Desktop: For the time being, booting into the CLI will have to do I guess is your issue solved then? if so please don't forget to mark your post as such. Thanks.

Hi author here, Now there's a dedicated guide available to follow for cross-compiling latest QT for any Raspberry Pi Model or Version with mentioned GCC toolchains: https://github.com/abhiTronix/raspberry-pi-cross-compilers/blob/master/QT_build_instructions.md