#!/bin/bash## Build U-Boot image when `mkimage' tool is available.#MKIMAGE=$(type-path"${CROSS_COMPILE}mkimage")if[-z"${MKIMAGE}"];thenMKIMAGE=$(type-pathmkimage)if[-z"${MKIMAGE}"];then# Doesn't existecho'"mkimage" command not found - U-Boot images will not be built'>&2exit1;fifi# Call "mkimage" to create U-Boot image${MKIMAGE}"$@"