include/kernel-version.mk

   1 # Use the default kernel version if the Makefile doesn't override it
   2
   3 LINUX_RELEASE?=1
   4
   5 ifeq ($(LINUX_VERSION),3.3.8)
   6   LINUX_KERNEL_MD5SUM:=f1058f64eed085deb44f10cee8541d50
   7 endif
   8 ifeq ($(LINUX_VERSION),3.6.11)
   9   LINUX_KERNEL_MD5SUM:=3d602ad7f7984509c3e923a5ae90bc54
  10 endif
  11 ifeq ($(LINUX_VERSION),3.7.10)
  12   LINUX_KERNEL_MD5SUM:=09624c3702107076efcac5e1cd8a18ec
  13 endif
  14 ifeq ($(LINUX_VERSION),3.8.10)
  15   LINUX_KERNEL_MD5SUM:=3d5fb6d9add9cce7725bbe9b139c8d6e
  16 endif
  17
  18 # disable the md5sum check for unknown kernel versions
  19 LINUX_KERNEL_MD5SUM?=x
  20
  21 split_version=$(subst ., ,$(1))
  22 merge_version=$(subst $(space),.,$(1))
  23 KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))
  24 KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))
  25 ifeq ($(firstword $(call split_version,$(KERNEL_BASE))),2)
  26   KERNEL_PATCHVER=$(call merge_version,$(wordlist 1,3,$(call split_version,$(KERNEL_BASE))))
  27 else
  28   KERNEL_PATCHVER=$(KERNEL)
  29 endif
  30