config BR2_PACKAGE_HOST_GENIMAGE bool "host genimage" help genimage is a tool to generate multiple filesystem and flash images from a given root filesystem tree. genimage is intended to be run in a fakeroot environment. Configuration is done in a config file parsed by libconfuse. Options like the path to tools can be given in environment variables, the config file or commandline switches. https://github.com/pengutronix/genimage