openwrt/include/kernel-version.mk

34 lines
1.0 KiB
Makefile

# Use the default kernel version if the Makefile doesn't override it
LINUX_RELEASE?=1
ifeq ($(LINUX_VERSION),3.3.8)
LINUX_KERNEL_MD5SUM:=f1058f64eed085deb44f10cee8541d50
endif
ifeq ($(LINUX_VERSION),3.8.13)
LINUX_KERNEL_MD5SUM:=2af19d06cd47ec459519159cdd10542d
endif
ifeq ($(LINUX_VERSION),3.10.49)
LINUX_KERNEL_MD5SUM:=9774e12764e740d49c80eda77d0ef3eb
endif
ifeq ($(LINUX_VERSION),3.13.7)
LINUX_KERNEL_MD5SUM:=370adced5e5c1cb1d0d621c2dae2723f
endif
ifeq ($(LINUX_VERSION),3.14.18)
LINUX_KERNEL_MD5SUM:=3b002a06d0964d8101abec768c2d4eef
endif
# disable the md5sum check for unknown kernel versions
LINUX_KERNEL_MD5SUM?=x
split_version=$(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))))
ifeq ($(firstword $(call split_version,$(KERNEL_BASE))),2)
KERNEL_PATCHVER=$(call merge_version,$(wordlist 1,3,$(call split_version,$(KERNEL_BASE))))
else
KERNEL_PATCHVER=$(KERNEL)
endif