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- # Use the default kernel version if the Makefile doesn't override it
- LINUX_RELEASE?=1
- LINUX_VERSION-4.4 = .120
- LINUX_KERNEL_HASH-4.4.120 = 667fcda44441106b649afe0952a3f4243ee9a214d9445491a3710e75572bf39f
- ifdef KERNEL_PATCHVER
- LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
- endif
- split_version=$(subst ., ,$(1))
- merge_version=$(subst $(space),.,$(1))
- KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))
- KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))
- KERNEL_PATCHVER ?= $(KERNEL)
- # disable the md5sum check for unknown kernel versions
- LINUX_KERNEL_HASH:=$(LINUX_KERNEL_HASH-$(strip $(LINUX_VERSION)))
- LINUX_KERNEL_HASH?=x
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