EMB-2510 User's Manual36a,Firstly,download“populate_sdk.tar.bz2”file,from http://norcord.com:8070/f/a012a6fbacce4064903b/ unzip to get:fsl-imx-xwayland-glibc-x86_64-fsl-image-qt5-validation-imx-aarch64-toolchain-4.9.51-mx8-ga.shb,Run:sudo sh ./fsl-imx-xwayland-glibc-x86_64-fsl-image-qt5-validation-imx-aarch64-toolchain-4.9.51-mx8-ga.shC, After completing step b , he cross-compiler tool chain is installed in the“/opt/fsl-imx-xwayland/4.9.51-mx8-ga”directory (custom installation directory can be viewedin the corresponding directory), and a new shell terminal (Ctrl+Alt+t) is opened ,to use thenewly installed cross-compiler tool chain, run :source /opt/fsl-imx-xwayland/4.9.51-mx8-ga/environment-setup-aarch64-poky-linuxIn this way, by checking the environment variables, you can see that you can cross-compileyour own application directly using CC.Note : The Source command above needs to be re-executed every time a shell terminal isopenedUse Case :3.2.14 Construction of QT development environment1, Before the QT development environment is built, the sdk of the QT environment needs to be