1 # Use the default kernel version if the Makefile doesn't override it
5 LINUX_VERSION-3.18
= .23
6 LINUX_VERSION-4.1
= .13
10 LINUX_KERNEL_MD5SUM-3.18
.23 = dc6d265ab38716be3676ac294b481ad8
11 LINUX_KERNEL_MD5SUM-4.1
.13 = af9dd5d8f71185a64a8eccface15fc00
12 LINUX_KERNEL_MD5SUM-4.3
= 58b35794eee3b6d52ce7be39357801e7
13 LINUX_KERNEL_MD5SUM-4.4
= 9a78fa2eb6c68ca5a40ed5af08142599
16 LINUX_VERSION
:=$(KERNEL_PATCHVER
)$(strip $(LINUX_VERSION-
$(KERNEL_PATCHVER
)))
19 split_version
=$(subst .
, ,$(1))
20 merge_version
=$(subst $(space
),.
,$(1))
21 KERNEL_BASE
=$(firstword $(subst -, ,$(LINUX_VERSION
)))
22 KERNEL
=$(call merge_version
,$(wordlist
1,2,$(call split_version
,$(KERNEL_BASE
))))
23 KERNEL_PATCHVER ?
= $(KERNEL
)
25 # disable the md5sum check for unknown kernel versions
26 LINUX_KERNEL_MD5SUM
:=$(LINUX_KERNEL_MD5SUM-
$(strip $(LINUX_VERSION
)))
27 LINUX_KERNEL_MD5SUM?
=x