include/kernel-version.mk

   1 # Use the default kernel version if the Makefile doesn't override it
   2
   3 ifeq ($(KERNEL),2.4)
   4   LINUX_VERSION?=2.4.37.4
   5 else
   6   LINUX_VERSION?=2.6.21.7
   7 endif
   8 LINUX_RELEASE?=1
   9
  10 ifeq ($(LINUX_VERSION),2.4.37.4)
  11   LINUX_KERNEL_MD5SUM:=
  12 endif
  13 ifeq ($(LINUX_VERSION),2.6.21.7)
  14   LINUX_KERNEL_MD5SUM:=bc15fad1487336d5dcb0945cd039d8ed
  15 endif
  16 ifeq ($(LINUX_VERSION),2.6.25.20)
  17   LINUX_KERNEL_MD5SUM:=0da698edccf03e2235abc2830a495114
  18 endif
  19 ifeq ($(LINUX_VERSION),2.6.27.29)
  20   LINUX_KERNEL_MD5SUM:=ab6991ee42603a4dbfba7956a54c89a4
  21 endif
  22 ifeq ($(LINUX_VERSION),2.6.28.10)
  23   LINUX_KERNEL_MD5SUM:=c4efb2c494d749cb5de274f8ae41c3fa
  24 endif
  25 ifeq ($(LINUX_VERSION),2.6.30.3)
  26   LINUX_KERNEL_MD5SUM:=5499e1fd246215d65fc7068cfb040406
  27 endif
  28
  29 # disable the md5sum check for unknown kernel versions
  30 LINUX_KERNEL_MD5SUM?=x
  31
  32 split_version=$(subst ., ,$(1))
  33 merge_version=$(subst $(space),.,$(1))
  34 KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))
  35 KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))
  36 KERNEL_PATCHVER=$(call merge_version,$(wordlist 1,3,$(call split_version,$(KERNEL_BASE))))
  37