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kernel-version.mk 1.5 KB

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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 = .71
  4. LINUX_VERSION-4.4 = .112
  5. LINUX_VERSION-4.9 = .82
  6. LINUX_VERSION-4.14 = .20
  7. LINUX_KERNEL_HASH-3.18.71 = 5abc9778ad44ce02ed6c8ab52ece8a21c6d20d21f6ed8a19287b4a38a50c1240
  8. LINUX_KERNEL_HASH-4.4.112 = 544b42cbeed022896115c76a18fc97b4507d5b41d7ac0ce1dce9afd6ffd11ecd
  9. LINUX_KERNEL_HASH-4.9.82 = 4b710b2701daafeb8e4db4c06f0ed3e62a6d20d6213a4927769c89ae42a9b180
  10. LINUX_KERNEL_HASH-4.14.20 = 4ab7f42aa6af9c1e3b00cba6b1fa305a87407666aaa2fae555f7fbdaafb6d292
  11. remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
  12. sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
  13. ifneq ($(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI)),)
  14. LINUX_VERSION:=$(call sanitize_uri,$(call remove_uri_prefix,$(CONFIG_KERNEL_GIT_CLONE_URI)))
  15. ifeq ($(call qstrip,$(CONFIG_KERNEL_GIT_REF)),)
  16. CONFIG_KERNEL_GIT_REF:=HEAD
  17. endif
  18. LINUX_VERSION:=$(LINUX_VERSION)-$(call sanitize_uri,$(CONFIG_KERNEL_GIT_REF))
  19. else
  20. ifdef KERNEL_PATCHVER
  21. LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
  22. endif
  23. endif
  24. split_version=$(subst ., ,$(1))
  25. merge_version=$(subst $(space),.,$(1))
  26. KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))
  27. KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))
  28. KERNEL_PATCHVER ?= $(KERNEL)
  29. # disable the md5sum check for unknown kernel versions
  30. LINUX_KERNEL_HASH:=$(LINUX_KERNEL_HASH-$(strip $(LINUX_VERSION)))
  31. LINUX_KERNEL_HASH?=x