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# makefile to build armbox kernel
DTB = $(BUILD_TMP)/linux-$(KERNEL_VERSION)/arch/arm/boot/dts/$(KERNEL_DTB).dtb
ZIMAGE = $(BUILD_TMP)/linux-$(KERNEL_VERSION)/arch/arm/boot/zImage
ZIMAGE_DTB = $(BUILD_TMP)/linux-$(KERNEL_VERSION)/arch/arm/boot/zImage_DTB
MODULES_DIR = $(BUILD_TMP)/linux-$(KERNEL_VERSION)-modules/lib/modules/$(KERNEL_VERSION_FULL)
TARGETMODULES = $(TARGETLIB)/modules/$(KERNEL_VERSION_FULL)
$(D)/kernel-arm: $(SOURCE_DIR)/$(NI_LINUX-KERNEL) | $(TARGETPREFIX)
cd $(SOURCE_DIR)/$(NI_LINUX-KERNEL) && \
git checkout $(KERNEL_BRANCH) && \
tar -C $(SOURCE_DIR) -cp $(NI_LINUX-KERNEL) --exclude-vcs | tar -C $(BUILD_TMP) -x
cd $(BUILD_TMP) && \
mv $(NI_LINUX-KERNEL) linux-$(KERNEL_VERSION) && \
cd $(BUILD_TMP)/linux-$(KERNEL_VERSION) && \
touch .scmversion && \
cp $(CONFIGS)/kernel-4.10-$(BOXFAMILY).config $(BUILD_TMP)/linux-$(KERNEL_VERSION)/.config && \
mkdir -p $(BUILD_TMP)/linux-$(KERNEL_VERSION)-modules && \
$(MAKE) ARCH=arm CROSS_COMPILE=$(TARGET)- INSTALL_MOD_PATH=$(BUILD_TMP)/linux-$(KERNEL_VERSION)-modules silentoldconfig && \
$(MAKE) ARCH=arm CROSS_COMPILE=$(TARGET)- INSTALL_MOD_PATH=$(BUILD_TMP)/linux-$(KERNEL_VERSION)-modules $(DTB_VER) && \
$(MAKE) ARCH=arm CROSS_COMPILE=$(TARGET)- INSTALL_MOD_PATH=$(BUILD_TMP)/linux-$(KERNEL_VERSION)-modules zImage && \
cat $(ZIMAGE) $(DTB) > $(ZIMAGE_DTB) && \
$(MAKE) ARCH=arm CROSS_COMPILE=$(TARGET)- INSTALL_MOD_PATH=$(BUILD_TMP)/linux-$(KERNEL_VERSION)-modules modules && \
$(MAKE) ARCH=arm CROSS_COMPILE=$(TARGET)- INSTALL_MOD_PATH=$(BUILD_TMP)/linux-$(KERNEL_VERSION)-modules modules_install && \
touch $@
kernel-arm-modules: $(D)/kernel-arm
cp -a $(MODULES_DIR)/kernel $(TARGETMODULES)
cp -a $(MODULES_DIR)/modules.builtin $(TARGETMODULES)
cp -a $(MODULES_DIR)/modules.order $(TARGETMODULES)
make depmod-arm
depmod-arm:
PATH=$(PATH):/sbin:/usr/sbin depmod -b $(TARGETPREFIX) $(KERNEL_VERSION_FULL)