kernel-version.mk 815 B

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  1. # Use the default kernel version if the Makefile doesn't override it
  2. LINUX_RELEASE?=1
  3. LINUX_VERSION-3.18 = .43
  4. LINUX_VERSION-4.4 = .194
  5. LINUX_KERNEL_HASH-3.18.43 = 1236e8123a6ce537d5029232560966feed054ae31776fe8481dd7d18cdd5492c
  6. LINUX_KERNEL_HASH-4.4.194 = 7f63e893f1a178c25646a302ae7425423a3f1b72fc5d6895a2716e4bb6b8744f
  7. ifdef KERNEL_PATCHVER
  8. LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
  9. endif
  10. split_version=$(subst ., ,$(1))
  11. merge_version=$(subst $(space),.,$(1))
  12. KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))
  13. KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))
  14. KERNEL_PATCHVER ?= $(KERNEL)
  15. # disable the md5sum check for unknown kernel versions
  16. LINUX_KERNEL_HASH:=$(LINUX_KERNEL_HASH-$(strip $(LINUX_VERSION)))
  17. LINUX_KERNEL_HASH?=x