[ALPS03725702] build: integrate with Android build
[Detail] 1. Add Android.mk to build with Android. 2. Add dtbo MTK-Commit-Id: ccfb12bc968ac711604b1e8ac8af45a29297210a Change-Id: I783baa7fa56daaf9cdff4e62c29b4a4f1d596a35 CR-Id: ALPS03725702 Feature: build process Signed-off-by: Po Hu <po.hu@mediatek.com>
This commit is contained in:
Po Hu
98
Android.mk
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98
Android.mk
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@@ -0,0 +1,98 @@
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# Copyright (C) 2017 MediaTek Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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LOCAL_PATH := $(call my-dir)
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ifeq ($(notdir $(LOCAL_PATH)),$(strip $(LINUX_KERNEL_VERSION)))
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ifneq ($(strip $(TARGET_NO_KERNEL)),true)
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include $(LOCAL_PATH)/kenv.mk
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ifeq ($(wildcard $(TARGET_PREBUILT_KERNEL)),)
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# .config cannot be PHONY due to config_data.gz
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$(TARGET_KERNEL_CONFIG): $(KERNEL_CONFIG_FILE) $(LOCAL_PATH)/Android.mk
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$(TARGET_KERNEL_CONFIG): $(shell find $(KERNEL_DIR) -name "Kconfig*")
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$(hide) mkdir -p $(dir $@)
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$(MAKE) -C $(KERNEL_DIR) $(KERNEL_MAKE_OPTION) $(KERNEL_DEFCONFIG)
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$(KERNEL_MODULES_DEPS): $(KERNEL_ZIMAGE_OUT) ;
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$(BUILT_DTB_OVERLAY_TARGET): $(KERNEL_ZIMAGE_OUT)
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.KATI_RESTAT: $(KERNEL_ZIMAGE_OUT)
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$(KERNEL_ZIMAGE_OUT): $(TARGET_KERNEL_CONFIG) FORCE
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$(hide) mkdir -p $(dir $@)
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$(MAKE) -C $(KERNEL_DIR) $(KERNEL_MAKE_OPTION)
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$(hide) $(call fixup-kernel-cmd-file,$(KERNEL_OUT)/arch/$(TARGET_ARCH)/boot/compressed/.piggy.xzkern.cmd)
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ifneq ($(KERNEL_CONFIG_MODULES),)
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#$(MAKE) -C $(KERNEL_DIR) $(KERNEL_MAKE_OPTION) INSTALL_MOD_PATH=$(KERNEL_MODULES_SYMBOLS_OUT) modules_install
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#$(hide) $(call move-kernel-module-files,$(KERNEL_MODULES_SYMBOLS_OUT),$(KERNEL_OUT))
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#$(hide) $(call clean-kernel-module-dirs,$(KERNEL_MODULES_SYMBOLS_OUT),$(KERNEL_OUT))
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#$(MAKE) -C $(KERNEL_DIR) $(KERNEL_MAKE_OPTION) INSTALL_MOD_PATH=$(KERNEL_MODULES_OUT) modules_install
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#$(hide) $(call move-kernel-module-files,$(KERNEL_MODULES_OUT),$(KERNEL_OUT))
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#$(hide) $(call clean-kernel-module-dirs,$(KERNEL_MODULES_OUT),$(KERNEL_OUT))
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endif
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ifeq ($(strip $(MTK_HEADER_SUPPORT)), yes)
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$(BUILT_KERNEL_TARGET): $(KERNEL_ZIMAGE_OUT) $(TARGET_KERNEL_CONFIG) $(LOCAL_PATH)/Android.mk | $(HOST_OUT_EXECUTABLES)/mkimage$(HOST_EXECUTABLE_SUFFIX)
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$(hide) $(HOST_OUT_EXECUTABLES)/mkimage$(HOST_EXECUTABLE_SUFFIX) $< KERNEL 0xffffffff > $@
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else
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$(BUILT_KERNEL_TARGET): $(KERNEL_ZIMAGE_OUT) $(TARGET_KERNEL_CONFIG) $(LOCAL_PATH)/Android.mk | $(ACP)
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$(copy-file-to-target)
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endif
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$(TARGET_PREBUILT_KERNEL): $(BUILT_KERNEL_TARGET) $(LOCAL_PATH)/Android.mk | $(ACP)
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$(copy-file-to-new-target)
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endif#TARGET_PREBUILT_KERNEL is empty
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$(INSTALLED_KERNEL_TARGET): $(BUILT_KERNEL_TARGET) $(LOCAL_PATH)/Android.mk | $(ACP)
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$(copy-file-to-target)
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ifneq ($(KERNEL_CONFIG_MODULES),)
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$(BUILT_SYSTEMIMAGE): $(KERNEL_MODULES_DEPS)
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endif
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.PHONY: kernel save-kernel kernel-savedefconfig %config-kernel clean-kernel odmdtboimage
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kernel: $(INSTALLED_KERNEL_TARGET)
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save-kernel: $(TARGET_PREBUILT_KERNEL)
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kernel-savedefconfig: $(TARGET_KERNEL_CONFIG)
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cp $(TARGET_KERNEL_CONFIG) $(KERNEL_CONFIG_FILE)
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kernel-menuconfig:
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$(hide) mkdir -p $(KERNEL_OUT)
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$(MAKE) -C $(KERNEL_DIR) $(KERNEL_MAKE_OPTION) menuconfig
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%config-kernel:
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$(hide) mkdir -p $(KERNEL_OUT)
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$(MAKE) -C $(KERNEL_DIR) $(KERNEL_MAKE_OPTION) $(patsubst %config-kernel,%config,$@)
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clean-kernel:
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$(hide) rm -rf $(KERNEL_OUT) $(KERNEL_MODULES_OUT) $(INSTALLED_KERNEL_TARGET)
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$(hide) rm -f $(INSTALLED_DTB_OVERLAY_TARGET)
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.PHONY: check-kernel-config check-kernel-dotconfig
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droid: check-kernel-config check-kernel-dotconfig
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check-mtk-config: check-kernel-config check-kernel-dotconfig
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check-kernel-config: PRIVATE_COMMAND := $(if $(wildcard device/mediatek/build/build/tools/check_kernel_config.py),$(if $(filter yes,$(DISABLE_MTK_CONFIG_CHECK)),-)python device/mediatek/build/build/tools/check_kernel_config.py -c $(MTK_TARGET_PROJECT_FOLDER)/ProjectConfig.mk -k $(KERNEL_CONFIG_FILE) -p $(MTK_PROJECT_NAME))
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check-kernel-config:
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$(PRIVATE_COMMAND)
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ifneq ($(filter check-mtk-config check-kernel-dotconfig,$(MAKECMDGOALS)),)
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.PHONY: $(TARGET_KERNEL_CONFIG)
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endif
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check-kernel-dotconfig: PRIVATE_COMMAND := $(if $(wildcard device/mediatek/build/build/tools/check_kernel_config.py),$(if $(filter yes,$(DISABLE_MTK_CONFIG_CHECK)),-)python device/mediatek/build/build/tools/check_kernel_config.py -c $(MTK_TARGET_PROJECT_FOLDER)/ProjectConfig.mk -k $(TARGET_KERNEL_CONFIG) -p $(MTK_PROJECT_NAME))
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check-kernel-dotconfig: $(TARGET_KERNEL_CONFIG)
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$(PRIVATE_COMMAND)
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endif#TARGET_NO_KERNEL
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endif#LINUX_KERNEL_VERSION
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16
CleanSpec.mk
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16
CleanSpec.mk
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@@ -0,0 +1,16 @@
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# Copyright (c) 2015 MediaTek Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# dummy file
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# To avoid scanning kernel when using findleaves.py to search CleanSpec.mk
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95
kenv.mk
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95
kenv.mk
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@@ -0,0 +1,95 @@
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# Copyright (C) 2017 MediaTek Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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KERNEL_ENV_PATH := $(call my-dir)
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KERNEL_ROOT_DIR := $(PWD)
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define touch-kernel-image-timestamp
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if [ -e $(1) ] && [ -e $(2) ] && cmp -s $(1) $(2); then \
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echo $(2) has no change;\
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mv -f $(1) $(2);\
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else \
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rm -f $(1);\
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fi
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endef
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define move-kernel-module-files
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v=`cat $(2)/include/config/kernel.release`;\
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for i in `grep -h '\.ko' /dev/null $(2)/.tmp_versions/*.mod`; do \
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o=`basename $$i`;\
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if [ -e $(1)/lib/modules/$$o ] && cmp -s $(1)/lib/modules/$$v/kernel/$$i $(1)/lib/modules/$$o; then \
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echo $(1)/lib/modules/$$o has no change;\
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else \
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echo Update $(1)/lib/modules/$$o;\
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mv -f $(1)/lib/modules/$$v/kernel/$$i $(1)/lib/modules/$$o;\
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fi;\
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done
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endef
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define clean-kernel-module-dirs
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rm -rf $(1)/lib/modules/$(if $(2),`cat $(2)/include/config/kernel.release`,*/)
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endef
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# '\\' in command is wrongly replaced to '\\\\' in kernel/out/arch/arm/boot/compressed/.piggy.xzkern.cmd
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define fixup-kernel-cmd-file
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if [ -e $(1) ]; then cp $(1) $(1).bak; sed -e 's/\\\\\\\\/\\\\/g' < $(1).bak > $(1); rm -f $(1).bak; fi
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endef
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ifneq ($(strip $(TARGET_NO_KERNEL)),true)
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KERNEL_DIR := $(KERNEL_ENV_PATH)
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ifeq ($(TARGET_ARCH),arm64)
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TARGET_KERNEL_CROSS_COMPILE ?= $(KERNEL_ROOT_DIR)/prebuilts/gcc/$(HOST_PREBUILT_TAG)/aarch64/aarch64-linux-gnu-6.3.1/bin/aarch64-linux-gnu-
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ifeq ($(strip $(TARGET_KERNEL_USE_CLANG)),true)
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TARGET_KERNEL_CLANG_COMPILE := CLANG_TRIPLE=aarch64-linux-gnu- CC=$(KERNEL_ROOT_DIR)/prebuilts/clang/host/linux-x86/clang-4691093/bin/clang
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endif
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else
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TARGET_KERNEL_CROSS_COMPILE ?= $(KERNEL_ROOT_DIR)/prebuilts/gcc/$(HOST_PREBUILT_TAG)/arm/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-
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# No CLANG support for arm yet
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TARGET_KERNEL_CLANG_COMPILE :=
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endif
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ifeq ($(wildcard $(TARGET_PREBUILT_KERNEL)),)
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KERNEL_OUT ?= $(if $(filter /% ~%,$(TARGET_OUT_INTERMEDIATES)),,$(KERNEL_ROOT_DIR)/)$(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ
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ifeq ($(TARGET_ARCH), arm64)
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ifeq ($(MTK_APPENDED_DTB_SUPPORT), yes)
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KERNEL_ZIMAGE_OUT := $(KERNEL_OUT)/arch/$(TARGET_ARCH)/boot/Image.gz-dtb
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else
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KERNEL_ZIMAGE_OUT := $(KERNEL_OUT)/arch/$(TARGET_ARCH)/boot/Image.gz
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endif
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else
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ifeq ($(MTK_APPENDED_DTB_SUPPORT), yes)
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KERNEL_ZIMAGE_OUT := $(KERNEL_OUT)/arch/$(TARGET_ARCH)/boot/zImage-dtb
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else
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KERNEL_ZIMAGE_OUT := $(KERNEL_OUT)/arch/$(TARGET_ARCH)/boot/zImage
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endif
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endif
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export MTK_DTBO_FEATURE
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BUILT_KERNEL_TARGET := $(KERNEL_ZIMAGE_OUT).bin
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INSTALLED_KERNEL_TARGET := $(PRODUCT_OUT)/kernel
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INSTALLED_DTB_OVERLAY_TARGET := $(PRODUCT_OUT)/odmdtbo.img
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BUILT_DTB_OVERLAY_TARGET := $(KERNEL_OUT)/arch/$(TARGET_ARCH)/boot/dts/odmdtbo.img
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TARGET_KERNEL_CONFIG := $(KERNEL_OUT)/.config
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KERNEL_HEADERS_INSTALL := $(KERNEL_OUT)/usr
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KERNEL_CONFIG_FILE := $(KERNEL_DIR)/arch/$(TARGET_ARCH)/configs/$(KERNEL_DEFCONFIG)
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KERNEL_CONFIG_MODULES := $(shell grep ^CONFIG_MODULES=y $(KERNEL_CONFIG_FILE))
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KERNEL_MODULES_OUT := $(if $(filter /% ~%,$(TARGET_OUT)),,$(KERNEL_ROOT_DIR)/)$(TARGET_OUT)
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KERNEL_MODULES_DEPS := $(if $(wildcard $(KERNEL_MODULES_OUT)/lib/modules/*.ko),$(wildcard $(KERNEL_MODULES_OUT)/lib/modules/*.ko),$(KERNEL_MODULES_OUT)/lib/modules)
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KERNEL_MODULES_SYMBOLS_OUT := $(if $(filter /% ~%,$(TARGET_OUT_UNSTRIPPED)),,$(KERNEL_ROOT_DIR)/)$(TARGET_OUT_UNSTRIPPED)/system
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KERNEL_MAKE_OPTION := O=$(KERNEL_OUT) ARCH=$(TARGET_ARCH) CROSS_COMPILE=$(TARGET_KERNEL_CROSS_COMPILE) $(TARGET_KERNEL_CLANG_COMPILE) ROOTDIR=$(KERNEL_ROOT_DIR) $(if $(strip $(SHOW_COMMANDS)),V=1)
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else
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BUILT_KERNEL_TARGET := $(TARGET_PREBUILT_KERNEL)
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endif#TARGET_PREBUILT_KERNEL is empty
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endif#TARGET_NO_KERNEL
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119
scripts/drvgen/drvgen.mk
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119
scripts/drvgen/drvgen.mk
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@@ -0,0 +1,119 @@
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# Copyright (C) 2016 MediaTek Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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ifdef MTK_PLATFORM
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DRVGEN_PATH := drivers/misc/mediatek/dws/$(MTK_PLATFORM)
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ifeq ($(strip $(CONFIG_ARM64)), y)
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MAIN_DT_NAMES := $(subst $\",,$(CONFIG_BUILD_ARM64_APPENDED_DTB_IMAGE_NAMES))
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else
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MAIN_DT_NAMES := $(subst $\",,$(CONFIG_BUILD_ARM_APPENDED_DTB_IMAGE_NAMES))
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endif
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ifeq ($(strip $(CONFIG_MTK_DTBO_FEATURE)), y)
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ifeq ($(strip $(CONFIG_ARM64)), y)
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PROJ_DT_NAMES := $(subst $\",,$(CONFIG_BUILD_ARM64_DTB_OVERLAY_IMAGE_NAMES))
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else
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PROJ_DT_NAMES := $(subst $\",,$(CONFIG_BUILD_ARM_DTB_OVERLAY_IMAGE_NAMES))
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endif
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else #DTBO is not enabled, there is only one dtb
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PROJ_DT_NAMES := $(MAIN_DT_NAMES)
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endif #CONFIG_MTK_DTBO_FEATURE
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MAIN_DTB_FILES := $(addsuffix .dtb,$(addprefix $(objtree)/arch/$(SRCARCH)/boot/dts/, $(MAIN_DT_NAMES)))
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PROJ_DTB_FILES := $(addsuffix .dtb,$(addprefix $(objtree)/arch/$(SRCARCH)/boot/dts/, $(PROJ_DT_NAMES)))
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PROJ_DTS_FILES := $(addsuffix .dts,$(addprefix $(srctree)/arch/$(SRCARCH)/boot/dts/, $(PROJ_DT_NAMES)))
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export PROJ_DTB_FILES
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export PROJ_DTS_FILES
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ifndef DRVGEN_OUT
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DRVGEN_OUT := $(objtree)/arch/$(SRCARCH)/boot/dts
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endif
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export DRVGEN_OUT
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ALL_DRVGEN_FILE := $(MTK_PROJECT)/cust.dtsi
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DWS_FILE := $(srctree)/$(DRVGEN_PATH)/$(MTK_PROJECT).dws
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ifneq ($(wildcard $(DWS_FILE)),)
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DRVGEN_FILE_LIST := $(addprefix $(DRVGEN_OUT)/,$(ALL_DRVGEN_FILE))
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DRVGEN_FILE_LIST += $(PROJ_DTB_FILES)
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else
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DRVGEN_FILE_LIST :=
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endif
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DRVGEN_TOOL := $(srctree)/tools/dct/DrvGen.py
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DRVGEN_FIG := $(wildcard $(dir $(DRVGEN_TOOL))config/*.fig)
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.PHONY: drvgen
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drvgen: $(DRVGEN_FILE_LIST)
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$(DRVGEN_FILE_LIST): $(DRVGEN_TOOL) $(DWS_FILE) $(DRVGEN_FIG) $(PROJ_DTS_FILES)
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for i in $(PROJ_DTS_FILES); do \
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base_prj=`grep -m 1 "#include [<\"].*\/cust\.dtsi[>\"]" $$i | sed 's/#include [<"]//g' | sed 's/\/cust\.dtsi[>"]//g'`;\
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prj_path=$(DRVGEN_OUT)/$$base_prj ;\
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dws_path=$(srctree)/$(DRVGEN_PATH)/$$base_prj.dws ;\
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if [ -f $$dws_path ] ; then \
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mkdir -p $$prj_path ;\
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$(python) $(DRVGEN_TOOL) $$dws_path $$prj_path $$prj_path cust_dtsi;\
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fi \
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done
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ifeq ($(strip $(CONFIG_MTK_DTBO_FEATURE)), y)
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apply_dtbo: dtbs
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for i in $(PROJ_DTB_FILES); do \
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$(srctree)/scripts/dtc/ufdt_apply_overlay $(MAIN_DTB_FILES) $$i $$i.merge;\
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done
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DTB_OVERLAY_IMAGE_TAGERT := $(DRVGEN_OUT)/odmdtbo.img
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$(DTB_OVERLAY_IMAGE_TAGERT) : PRIVATE_DTB_OVERLAY_OBJ:=$(PROJ_DTB_FILES)
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$(DTB_OVERLAY_IMAGE_TAGERT) : PRIVATE_MULTIPLE_DTB_OVERLAY_OBJ:=$(DRVGEN_OUT)/$(MTK_PROJECT).mdtb
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$(DTB_OVERLAY_IMAGE_TAGERT) : PRIVATE_MULTIPLE_DTB_OVERLAY_IMG:=$(DRVGEN_OUT)/$(MTK_PROJECT).mimg
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$(DTB_OVERLAY_IMAGE_TAGERT) : PRIVATE_MULTIPLE_DTB_OVERLAY_HDR:=$(srctree)/scripts/multiple_dtbo.py
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$(DTB_OVERLAY_IMAGE_TAGERT) : PRIVATE_MKIMAGE_TOOL:=$(srctree)/scripts/mkimage
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$(DTB_OVERLAY_IMAGE_TAGERT) : PRIVATE_MKIMAGE_CFG:=$(srctree)/scripts/odmdtbo.cfg
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$(DTB_OVERLAY_IMAGE_TAGERT) : $(PRIVATE_MULTIPLE_DTB_OVERLAY_OBJ) dtbs apply_dtbo $(PRIVATE_MKIMAGE_TOOL) $(PRIVATE_MKIMAGE_CFG) $(PRIVATE_MULTIPLE_DTB_OVERLAY_HDR)
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@echo Singing the generated overlay dtbo.
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cat $(PRIVATE_DTB_OVERLAY_OBJ) > $(PRIVATE_MULTIPLE_DTB_OVERLAY_OBJ) || (rm -f $(PRIVATE_MULTIPLE_DTB_OVERLAY_OBJ); false)
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python $(PRIVATE_MULTIPLE_DTB_OVERLAY_HDR) $(PRIVATE_MULTIPLE_DTB_OVERLAY_OBJ) $(PRIVATE_MULTIPLE_DTB_OVERLAY_IMG)
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$(PRIVATE_MKIMAGE_TOOL) $(PRIVATE_MULTIPLE_DTB_OVERLAY_IMG) $(PRIVATE_MKIMAGE_CFG) > $@
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.PHONY: odmdtboimage
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odmdtboimage : $(DTB_OVERLAY_IMAGE_TAGERT) dtbs
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ifeq ($(strip $(CONFIG_ARM64)), y)
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my_dtbo_names := $(subst ",,$(CONFIG_BUILD_ARM64_DTB_OVERLAY_IMAGE_NAMES))
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else
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my_dtbo_names := $(subst ",,$(CONFIG_BUILD_ARM_DTB_OVERLAY_IMAGE_NAMES))
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endif
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my_dtbo_files := $(abspath $(addsuffix .dtb,$(addprefix $(objtree)/arch/$(SRCARCH)/boot/dts/,$(my_dtbo_names))))
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my_dtbo_id := 0
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define mk_dtboimg_cfg
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echo $(1) >>$(2);\
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echo " id=$(my_dtbo_id)" >>$(2);\
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$(eval my_dtbo_id:=$(shell echo $$(($(my_dtbo_id)+1))))
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endef
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dtbs: $(objtree)/dtboimg.cfg
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$(objtree)/dtboimg.cfg: FORCE
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rm -f $@.tmp
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$(foreach f,$(my_dtbo_files),$(call mk_dtboimg_cfg,$(f),$@.tmp))
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if ! cmp -s $@.tmp $@; then \
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mv $@.tmp $@; \
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else \
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rm $@.tmp; \
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fi
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endif
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endif#MTK_PLATFORM
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