openwrt/include/kernel-version.mk

# Use the default kernel version if the Makefile doesn't override it

ifeq ($(KERNEL),2.4)
  LINUX_VERSION?=2.4.37.2
else
  LINUX_VERSION?=2.6.21.7
endif
LINUX_RELEASE?=1

ifeq ($(LINUX_VERSION),2.4.37.2)
  LINUX_KERNEL_MD5SUM:=8a390c782991a2bfe7d4f2fc93dab059
endif
ifeq ($(LINUX_VERSION),2.6.21.7)
  LINUX_KERNEL_MD5SUM:=bc15fad1487336d5dcb0945cd039d8ed
endif
ifeq ($(LINUX_VERSION),2.6.23.17)
  LINUX_KERNEL_MD5SUM:=a0300a393ac91ce9c64bf31522b45e2e
endif
ifeq ($(LINUX_VERSION),2.6.25.20)
  LINUX_KERNEL_MD5SUM:=0da698edccf03e2235abc2830a495114
endif
ifeq ($(LINUX_VERSION),2.6.27.26)
  LINUX_KERNEL_MD5SUM:=6c246d71fa4698fb0dee0ed092f0282b
endif
ifeq ($(LINUX_VERSION),2.6.28.10)
  LINUX_KERNEL_MD5SUM:=c4efb2c494d749cb5de274f8ae41c3fa
endif
ifeq ($(LINUX_VERSION),2.6.30.1)
  LINUX_KERNEL_MD5SUM:=7da2e2e31f1c00f2673d2dc50de76b33
endif

# disable the md5sum check for unknown kernel versions
LINUX_KERNEL_MD5SUM?=x

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=$(call merge_version,$(wordlist 1,3,$(call split_version,$(KERNEL_BASE))))
store the default kernel version for our ports in a single place (target makefiles can still override it if necessary) SVN-Revision: 5899 2006-12-25 09:12:57 +00:00			`# Use the default kernel version if the Makefile doesn't override it`

major target cleanup. it is now possible to have subtargets that can override many target settings, including arch - merge adm5120, adm5120eb. target profiles still need to be adapted for subtargets SVN-Revision: 8694 2007-09-08 19:55:42 +00:00			`ifeq ($(KERNEL),2.4)`
Update kernel to 2.4.37.2 SVN-Revision: 16449 2009-06-14 11:37:28 +00:00			`LINUX_VERSION?=2.4.37.2`
major target cleanup. it is now possible to have subtargets that can override many target settings, including arch - merge adm5120, adm5120eb. target profiles still need to be adapted for subtargets SVN-Revision: 8694 2007-09-08 19:55:42 +00:00			`else`
upgrade to latest kernel versions (2.6.25.4; 2.6.24.7; 2.6.23.17; 2.6.22.19) SVN-Revision: 11184 2008-05-18 20:12:54 +00:00			`LINUX_VERSION?=2.6.21.7`
store the default kernel version for our ports in a single place (target makefiles can still override it if necessary) SVN-Revision: 5899 2006-12-25 09:12:57 +00:00			`endif`
fill in the kernel version info for every target, move the kernel tarball md5sums to a central place SVN-Revision: 7748 2007-06-28 05:52:00 +00:00			`LINUX_RELEASE?=1`

Update kernel to 2.4.37.2 SVN-Revision: 16449 2009-06-14 11:37:28 +00:00			`ifeq ($(LINUX_VERSION),2.4.37.2)`
			`LINUX_KERNEL_MD5SUM:=8a390c782991a2bfe7d4f2fc93dab059`
update brcm-2.4 to 2.4.35.4, integrate new broadcom system code, update broadcom-wl to a contributed version (v4.150.10.5) - no bcm57xx support yet, will follow shortly SVN-Revision: 10137 2008-01-06 19:28:07 +00:00			`endif`
upgrade & standardize kernel versions SVN-Revision: 10443 2008-02-11 10:50:40 +00:00			`ifeq ($(LINUX_VERSION),2.6.21.7)`
			`LINUX_KERNEL_MD5SUM:=bc15fad1487336d5dcb0945cd039d8ed`
fill in the kernel version info for every target, move the kernel tarball md5sums to a central place SVN-Revision: 7748 2007-06-28 05:52:00 +00:00			`endif`
upgrade to latest kernel versions (2.6.25.4; 2.6.24.7; 2.6.23.17; 2.6.22.19) SVN-Revision: 11184 2008-05-18 20:12:54 +00:00			`ifeq ($(LINUX_VERSION),2.6.23.17)`
			`LINUX_KERNEL_MD5SUM:=a0300a393ac91ce9c64bf31522b45e2e`
sync for 2.6.23-final SVN-Revision: 9234 2007-10-10 06:20:25 +00:00			`endif`
update to 2.6.25.20, 2.6.26.8, 2.6.27.5 and refresh patches * based on a patch by Hauke Mehrtens * closes #4193 SVN-Revision: 13192 2008-11-12 17:49:01 +00:00			`ifeq ($(LINUX_VERSION),2.6.25.20)`
			`LINUX_KERNEL_MD5SUM:=0da698edccf03e2235abc2830a495114`
add proper 2.6.25 support SVN-Revision: 10865 2008-04-19 15:20:44 +00:00			`endif`
update to latest 2.6.27.26 stable kernel SVN-Revision: 16659 2009-07-03 09:31:52 +00:00			`ifeq ($(LINUX_VERSION),2.6.27.26)`
			`LINUX_KERNEL_MD5SUM:=6c246d71fa4698fb0dee0ed092f0282b`
add md5sum for final linux 2.6.27 SVN-Revision: 12982 2008-10-14 12:29:41 +00:00			`endif`
upgrade to newest stable kernel versions SVN-Revision: 15575 2009-05-03 16:58:06 +00:00			`ifeq ($(LINUX_VERSION),2.6.28.10)`
			`LINUX_KERNEL_MD5SUM:=c4efb2c494d749cb5de274f8ae41c3fa`
added 2.6.28.6 checksum SVN-Revision: 14552 2009-02-18 17:42:32 +00:00			`endif`
update targets to 2.6.30.1, update patches SVN-Revision: 16697 2009-07-05 14:39:13 +00:00			`ifeq ($(LINUX_VERSION),2.6.30.1)`
			`LINUX_KERNEL_MD5SUM:=7da2e2e31f1c00f2673d2dc50de76b33`
Add 2.6.30 final SVN-Revision: 16418 2009-06-11 08:17:21 +00:00			`endif`
fill in the kernel version info for every target, move the kernel tarball md5sums to a central place SVN-Revision: 7748 2007-06-28 05:52:00 +00:00
			`# disable the md5sum check for unknown kernel versions`
			`LINUX_KERNEL_MD5SUM?=x`

speed up metadata scanning a lot by avoiding unnecessary shell commands and make recursions SVN-Revision: 14734 2009-03-03 13:54:29 +00:00			`split_version=$(subst ., ,$(1))`
			`merge_version=$(subst $(space),.,$(1))`
fix KERNEL_PATCHVER for rc kernels SVN-Revision: 14808 2009-03-09 15:05:57 +00:00			`KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))`
			`KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))`
fix KERNEL_PATCHVER, properly strip -rc* suffixes SVN-Revision: 15353 2009-04-23 14:55:07 +00:00			`KERNEL_PATCHVER=$(call merge_version,$(wordlist 1,3,$(call split_version,$(KERNEL_BASE))))`
store the default kernel version for our ports in a single place (target makefiles can still override it if necessary) SVN-Revision: 5899 2006-12-25 09:12:57 +00:00