openwrt/include/kernel-version.mk

33 lines
999 B
Makefile

# Use the default kernel version if the Makefile doesn't override it
ifeq ($(KERNEL),2.4)
LINUX_VERSION?=2.4.37.5
endif
LINUX_RELEASE?=1
ifeq ($(LINUX_VERSION),2.4.37.5)
LINUX_KERNEL_MD5SUM:=cb221187422acaf6c63a40c646e5e476
endif
ifeq ($(LINUX_VERSION),2.6.25.20)
LINUX_KERNEL_MD5SUM:=0da698edccf03e2235abc2830a495114
endif
ifeq ($(LINUX_VERSION),2.6.30.10)
LINUX_KERNEL_MD5SUM:=eb6be465f914275967a5602cb33662f5
endif
ifeq ($(LINUX_VERSION),2.6.31.12)
LINUX_KERNEL_MD5SUM:=517be354b81b780e2f4b2ad614d030de
endif
ifeq ($(LINUX_VERSION),2.6.32.8)
LINUX_KERNEL_MD5SUM:=82023ede52f067fcc55c5e70b02e48ae
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))))