forked from brl/citadel
45 lines
1.3 KiB
BlitzBasic
45 lines
1.3 KiB
BlitzBasic
DESCRIPTION = "Citadel linux kernel"
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LICENSE = "GPLv2"
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SECTION = "kernel"
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LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
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inherit kernel
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SRC_URI = "https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-${PV}.tar.xz\
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file://defconfig \
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"
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SRC_URI[sha256sum] = "d756527313ee09c8b0376975fb7890e2eddce9714967504093b2c0fab5c0f3bd"
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LINUX_VERSION ?= "${PV}"
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S = "${WORKDIR}/linux-${LINUX_VERSION}"
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KERNEL_CONFIG_COMMAND = "oe_runmake_call -C ${S} CC="${KERNEL_CC}" O=${B} olddefconfig"
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DEPENDS += "lz4-native"
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do_deploy_append() {
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rm ${DEPLOYDIR}/bzImage
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ln -sf bzImage-initramfs-${KERNEL_IMAGE_NAME}.bin ${DEPLOYDIR}/bzImage
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echo "${PV}" > ${DEPLOYDIR}/kernel.version
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}
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#
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# Replaces function with same name in kernel.bbclass since that implementation
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# doesn't pass destination argument to lz4 in which case the decompressed output
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# just disappears into thin air it seems.
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#
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copy_initramfs() {
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echo "copy_initramfs override"
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mkdir -p ${B}/usr
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rm -f ${B}/usr/${INITRAMFS_IMAGE_NAME}.cpio
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cp ${DEPLOY_DIR_IMAGE}/${INITRAMFS_IMAGE_NAME}.cpio.lz4 ${B}/usr/.
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lz4 -df ${B}/usr/${INITRAMFS_IMAGE_NAME}.cpio.lz4 ${B}/usr/${INITRAMFS_IMAGE_NAME}.cpio
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ls -al ${B}/usr
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echo "Finished copy of initramfs into ./usr"
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}
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# Don't install kernel into images, see kernel.bbclass
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RDEPENDS_${KERNEL_PACKAGE_NAME}-base = ""
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