参照《 RK3568板卡镜像构建与使用》，其中oebuild的版本为0.1.0.7，执行
oebuild generate -p ok3588 -d ok3588
oebuild bitbake
当执行到bitbake openeuler-image
出现一下错误，（换过其他平台，基本是同样的错）
WARNING: linux-openeuler-5.10-r0 do_fetch: Failed to fetch URL file://rockchip-kernel, attempting MIRRORS if available
ERROR: linux-openeuler-5.10-r0 do_fetch: Fetcher failure: Unable to find file file://rockchip-kernel anywhere. The paths that were searched were:
/usr1/openeuler/src/openeuler
/usr1/openeuler/src/rockchip-kernel/openeuler
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/bsp/meta-openeuler-bsp/rockchip/recipes-kernel/linux/files/openeuler
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler-5.10/openeuler
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler/openeuler
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/files/openeuler
/usr1/openeuler/src/rockchip
/usr1/openeuler/src/rockchip-kernel/rockchip
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/bsp/meta-openeuler-bsp/rockchip/recipes-kernel/linux/files/rockchip
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler-5.10/rockchip
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler/rockchip
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/files/rockchip
/usr1/openeuler/src/ok3588
/usr1/openeuler/src/rockchip-kernel/ok3588
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/bsp/meta-openeuler-bsp/rockchip/recipes-kernel/linux/files/ok3588
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler-5.10/ok3588
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler/ok3588
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/files/ok3588
/usr1/openeuler/src/rk3588
/usr1/openeuler/src/rockchip-kernel/rk3588
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/bsp/meta-openeuler-bsp/rockchip/recipes-kernel/linux/files/rk3588
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler-5.10/rk3588
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler/rk3588
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/files/rk3588
/usr1/openeuler/src/armv8a
/usr1/openeuler/src/rockchip-kernel/armv8a
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/bsp/meta-openeuler-bsp/rockchip/recipes-kernel/linux/files/armv8a
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler-5.10/armv8a
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler/armv8a
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/files/armv8a
/usr1/openeuler/src/aarch64
/usr1/openeuler/src/rockchip-kernel/aarch64
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/bsp/meta-openeuler-bsp/rockchip/recipes-kernel/linux/files/aarch64
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler-5.10/aarch64
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler/aarch64
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/files/aarch64
/usr1/openeuler/src/aarch64
/usr1/openeuler/src/rockchip-kernel/aarch64
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/bsp/meta-openeuler-bsp/rockchip/recipes-kernel/linux/files/aarch64
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler-5.10/aarch64
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler/aarch64
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/files/aarch64
/usr1/openeuler/src/
/usr1/openeuler/src/rockchip-kernel/
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/bsp/meta-openeuler-bsp/rockchip/recipes-kernel/linux/files/
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler-5.10/
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler/
/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/files/
/usr1/openeuler/src/downloads
ERROR: linux-openeuler-5.10-r0 do_fetch: Bitbake Fetcher Error: FetchError(‘Unable to fetch URL from any source.’, ‘file://rockchip-kernel’)
ERROR: Logfile of failure stored in: /home/openeuler/build/ok3588/tmp/work/ok3588-openeuler-linux/linux-openeuler/5.10-r0/temp/log.do_fetch.191444
ERROR: Task (/usr1/openeuler/src/yocto-poky/…/yocto-meta-openeuler/meta-openeuler/recipes-kernel/linux/linux-openeuler.bb:do_fetch) failed with exit code ‘1’
请问如何处理？