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Bertrand Marquis 2ed1b36c56 arm-autonomy: rework initramfs support in xenguest FSTYPE
Rework the initramfs support in xenguest FSTYPE to be compatible with
Dunfell and remove an error with non existing recipeinfo during build.
- remove initramfs support in FSTYPE and do_deploy function
- create a KERNEL CLASS to create a xenguest image containing the kernel
bundle with initramfs during kernel compilation (only done if FSTYPE
contain xenguest and initramfs bundle is activated)
- add kernel-xenguest to KERNEL_CLASSES when autonomy-guest
DISTRO_FEATURE is activated
- remove unused parameters from xenguest-image class

Change-Id: If163aa74a2bbbd4f22651abefe8d2ab4677e82b0
Issue-Id: SCM-990
Signed-off-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
2020-05-08 10:22:29 -04:00

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# Create a xenguest image containing the kernel with initramfs when
# initramfs is activated
# This is done using kernel-fitimage as model
# To activate this, kernel-xenguest must be added to KERNEL_CLASSES
inherit xenguest-image
# use a local copy to pack all together
XENGUEST_IMAGE_DEPLOY_DIR = "${WORKDIR}/tmp-xenguest"
python __anonymous () {
# only if xenguest image type is present
if bb.utils.contains('IMAGE_FSTYPES', 'xenguest', '1', '0', d):
# only if initramfs bundle is activated
if d.getVar('INITRAMFS_IMAGE') and d.getVar('INITRAMFS_IMAGE_BUNDLE') == "1":
if not bb.utils.contains('KERNEL_IMAGETYPES', 'Image', '1', '0', d):
bb.fatal("xenguest image type with initramfs require Image kernel image type")
bb.build.addtask('do_assemble_xenguest_initramfs', 'do_deploy', 'do_bundle_initramfs', d)
}
do_assemble_xenguest_initramfs() {
xenguest_image_clone
call_xenguest_mkimage partial --xen-kernel=${B}/${KERNEL_OUTPUT_DIR}/Image.initramfs
rm -f ${B}/${KERNEL_OUTPUT_DIR}/Image-initramfs.xenguest
call_xenguest_mkimage pack ${B}/${KERNEL_OUTPUT_DIR}/Image-initramfs.xenguest
}
do_assemble_xenguest_initramfs[depends] += "${INITRAMFS_IMAGE}:do_image_complete"
kernel_do_deploy_append() {
if [ -f "${B}/${KERNEL_OUTPUT_DIR}/Image-initramfs.xenguest" ]; then
install -m 0644 ${B}/${KERNEL_OUTPUT_DIR}/Image-initramfs.xenguest "$deployDir/Image-${INITRAMFS_NAME}.xenguest"
ln -snf Image-${INITRAMFS_NAME}.xenguest $deployDir/Image-${INITRAMFS_LINK_NAME}.xenguest
fi
}