kernel: fix generic/3.18 wpan symbols

[openwrt.git] / include / kernel-version.mk

diff --git a/include/kernel-version.mk b/include/kernel-version.mk
index 84f1cd3..bb43e00 100644 (file)
--- a/include/kernel-version.mk
+++ b/include/kernel-version.mk
@@ -1,40 +1,23 @@
 # Use the default kernel version if the Makefile doesn't override it
 
-ifeq ($(KERNEL),2.4)
-  LINUX_VERSION?=2.4.35.4
-else
-  LINUX_VERSION?=2.6.21.7
-endif
 LINUX_RELEASE?=1
 
-ifeq ($(LINUX_VERSION),2.4.34)
-  LINUX_KERNEL_MD5SUM:=f59665540a7f3351ea416a0dad104b55
-endif
-ifeq ($(LINUX_VERSION),2.4.35.4)
-  LINUX_KERNEL_MD5SUM:=34066faff3d8c042df1c7600b08b8070
-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 ($(LINUX_VERSION),2.6.24.7)
-  LINUX_KERNEL_MD5SUM:=40a73780d51525d28d36dec852c680c4
-endif
-ifeq ($(LINUX_VERSION),2.6.25.20)
-  LINUX_KERNEL_MD5SUM:=0da698edccf03e2235abc2830a495114
-endif
-ifeq ($(LINUX_VERSION),2.6.26.8)
-  LINUX_KERNEL_MD5SUM:=05dd0d4f8f110b4219ae6ec7a36c046d
-endif
-ifeq ($(LINUX_VERSION),2.6.27.6)
-  LINUX_KERNEL_MD5SUM:=e0a2ccc01319efdfd5869345099f06f4
+LINUX_VERSION-3.18 = .11
+LINUX_VERSION-4.0 = -rc7
+
+LINUX_KERNEL_MD5SUM-3.18.11 = 2def91951c9cedf7896efb864e0c090c
+LINUX_KERNEL_MD5SUM-4.0-rc7 = 26db663899b1a54397b4f184ca05f213
+
+ifdef KERNEL_PATCHVER
+  LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
 endif
 
+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 ?= $(KERNEL)
+
 # disable the md5sum check for unknown kernel versions
+LINUX_KERNEL_MD5SUM:=$(LINUX_KERNEL_MD5SUM-$(strip $(LINUX_VERSION)))
 LINUX_KERNEL_MD5SUM?=x
-
-KERNEL?=2.$(word 2,$(subst ., ,$(strip $(LINUX_VERSION))))
-KERNEL_PATCHVER=$(shell echo '$(LINUX_VERSION)' | cut -d. -f1,2,3 | cut -d- -f1)
-