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embedded-linuxyoctorootfs

Keeping rootfs with Inheriting rm_work in yocto

To save disk space, I have added INHERIT += "rm_work"

I don't want it to delete root file system folder, so I added the following line in local.conf. 

RM_WORK_EXCLUDE += "rootfs"

I ran the following command to get the location of root file system

bitbake -e core-image-minimal | grep ^IMAGE_ROOTFS=

CD failed with directory not exist. What mistake I am doing here.

Thanks for your time

Solution

  • RM_WORK_EXCLUDE += "rootfs" will check for any recipe named rootfs and exclude that from rm_work while building.

    In your case rootfs is created using core-image-minimal recipe. So use

    RM_WORK_EXCLUDE += " core-image_minimal".