bitbake ERROR: Please set the 'PERSISTENT_DIR' or 'CACHE' variable

[John_Kaz]

This error is resolved with the following command:

source ./fsl-setup-poky -m <machine> -j [# of bitbake jobs] -t [# of makethreads]

Example:

$ source ./fsl-setup-poky -m p4080ds -j 12 -t 12 -l