如何通过yocto将额外的文件放入内核映像中

weixin_38087237 2019-09-12 03:39:17

我有一个麻烦的做法是将我的initramfs.cpio放入我的内核映像中。我有两个bb文件，一个用于构建initramfs，另一个用于构建fitimage。我成功地构建了捆绑在我的initramfs映像中的fitimage。但是，它总是无法构建fitImage中的/ usr目录中具有initramfs.cpio.gz的fitImage。（我的意思是，我希望看到的/ usr命名initramfs.cpio当我用我fitImage引导到控制台文件） ================== ================================================== 这里是我的错误信息.. ERROR: linux-mine-1_4.9.27+gitAUTOINC+d87116e608-r0 do_package: QA Issue: linux-mine: Files/directories were installed but not shipped in any package: /usr /usr/initramfs-mine-qemu.cpio Please set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install. linux-mine: 2 installed and not shipped files. [installed-vs-shipped] ERROR: linux-mine-1_4.9.27+gitAUTOINC+d87116e608-r0 do_package: Fatal QA errors found, failing task. ERROR: linux-mine-1_4.9.27+gitAUTOINC+d87116e608-r0 do_package: Function failed: do_package ERROR: Logfile of failure stored in: /home/paul/projects/Test/yocto/build/tmp/work/mine-poky-linux-gnueabi/linux-mine/1_4.9.27+gitAUTOINC+d87116e608-r0/temp/log.do_package.26149 ERROR: Task (/home/paul/projects/Test/yocto/yocto-2.2/poky/../meta-mine/recipes-kernel/linux/linux-mine_4.9.bb:do_package) failed with exit code '1' =================================== ================================= 这里是我的内核映像文件的BB FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}:" LINUX_VERSION ?= "4.9.27" SRCREV = "d87116e608e94ad684b5e94d46c892e33b9e2d78" SRC_URI = "git://local/kernel;protocol=ssh;branch=master" #FILES_${PN} += "/usr /usr/initramfs-mine-${MACHINE_ARCH}.cpio" #FILES_${PN}-${PV} += "/usr /usr/initramfs-mine-${MACHINE_ARCH}.cpio" #IMAGE_INSTALL = "initramfs-mine" do_install_append() { echo "WangPaul : S=[${S}]" echo "WangPaul : B=[${B}]" echo "WangPaul : D=[${D}]" install -d ${D}/usr/ install -m 0444 ${B}/usr/initramfs-mine-${MACHINE_ARCH}.cpio ${D}/usr/ } == ======================================== ========================== 这里是我的initramfs BB文件 LICENSE = "GPLv2" PACKAGE_INSTALL = "initramfs-live-boot ${VIRTUAL-RUNTIME_base-utils} udev ${ROOTFS_BOOTSTRAP_INSTALL}" IMAGE_FSTYPES = "${INITRAMFS_FSTYPES}" inherit core-image ========== ================================================== ======== 我也发现了类似的问题： Ship extra files in kernel module recipe和 An example of using FILES_${PN} 的方式aboves讨论都无法正常工作...... 的任何信息将被赞赏！谢谢！

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