Hi Sohil, First make a custom layer for you modifications and add it to bblayers.conf. Then modify your machine definition of KERNEL_DEVICETREE (in meta-yourlayer/conf/machine/machinname.conf) to spec

Your kernel recipe needs to have an entry for the machine, e.g. a kernel recipe called linux-mainline.bb contains COMPATIBLE_MACHINE_mymachine = "mymachine" Also, your machine config file mymachine.co

A new kernel feature, CONFIG_MULTIUSER, was added to the linux kernel in 4.1: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2813893f8b197a14f1e1ddb04d99bce46817c84a This a

I encountered the same error ("ERROR: No kernel-abiversion file found (build/tmp/sysroots/{machinename}/pkgdata/kernel-depmod/kernel-abiversion), cannot run depmod, aborting") after porting my system

(I am not familiar with gstreamer, but it looks like a big project and maybe not so simple!) The yocto build system figures out dependencies and build order, sets the environment, and generates shell