=== Qt5 SDK === The SDK has to match to the image rootfs configuration, otherwise you may expect difficuties while debugging an application. So if the rootfs configuration is changed the SDK must be rebuilt and installed again. to build the SDK with Qt5 support execute the following command. bitbake meta-toolchain-qt5 \\ Building meta-toolchain-qt5 may take several hours, depending on your hardware configuration After building meta-toolchain-qt5 the SDK file is located in the following path of the build directory **tmp/deploy/sdk/fsl-imx-wayland-glibc-x86_64-meta-toolchain-qt5-aarch64-toolchain-5.4-zeus.sh** Execute the *sh file to install the SDK, the default path is set to **/opt/fsl-imx-wayland/5.4-zeus**