[toolchain] cleanup the 2.6.33 and later kernels kernel-headers installation

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19962 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
index 4c4d4273fad4e24df3b3a8c2eac86853e8eacab4..63687cbf50254018cfc8b17a1acae9c4388daa15 100644 (file)
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -33,6 +33,12 @@ ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.18)),1)
   LINUX_HAS_HEADERS_INSTALL:=y
 endif
 
+ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.33)),1)
+  LINUX_ASM_INCLUDES:=arch/$(LINUX_KARCH)/include/asm
+else
+  LINUX_ASM_INCLUDES:=include/asm
+endif
+
 KMAKE := $(MAKE) -C $(HOST_BUILD_DIR) \
        ARCH=$(LINUX_KARCH) \
        KBUILD_HAVE_NLS=no \
@@ -105,11 +111,7 @@ define Host/Prepare
        ln -sf linux-$(LINUX_VERSION) $(BUILD_DIR_TOOLCHAIN)/linux
        $(SED) 's/@expr length/@-expr length/' $(HOST_BUILD_DIR)/Makefile
        yes '' | $(KMAKE) oldconfig
-ifeq ($(CONFIG_LINUX_2_6_33),y)
-       $(KMAKE) include/linux/version.h arch/$(LINUX_KARCH)/include/asm
-else
-       $(KMAKE) include/linux/version.h include/asm
-endif
+       $(KMAKE) include/linux/version.h $(LINUX_ASM_INCLUDES)
        if [ -d $(HOST_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm ]; then \
                $(CP) \
                        $(HOST_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm/. \