These programs are OpenGL samples for Wayland.
$ meson build
$ ninja -C build/
Assume that the poky SDK is installed in /opt/poky/VERSION/.
$ . /opt/poky/VERSION/environment-setup-aarch64-poky-linux
$ meson --build.pkg-config-path ${OECORE_NATIVE_SYSROOT}/usr/lib/pkgconfig build/
$ ninja -C build
Place images in the working directory (where you want to run the program). For example, place the built program in the working directory (/path/to/work) and run the program.
example:
$ cp build/gl-* /path/to/work/
$ cp -arp images /path/to/work/
$ cd /path/to/work
$ ./gl-bullet