DEBUG: Executing shell function do_kernel_checkout
ERROR: S is not set to the linux source directory. Check
ERROR: the recipe and set S to the proper extracted subdirectory
WARNING: exit code 1 from a shell command.
ERROR: Function failed: do_kernel_checkout (log file is located at /home/alex/poky/build/tmp/work/qemuarm-poky-linux-gnueabi/linux-yocto/3.14.24+gitAUTOINC+a227f20eff_6166316d47-r0/temp/log.do_kernel_checkout.29243)