70 lines
2.5 KiB
Makefile
70 lines
2.5 KiB
Makefile
#*******************************************************************************
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# HangZhou Hikvision Digital Technology Co., Ltd. All Right Reserved.
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# Author :
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# Version : V1.0.0 202x.01.01
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# Description :
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# Note : gaoyang3513@163.com Modified 2020.10.21
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#*******************************************************************************
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#*******************************************************************************
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# Path information
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#*******************************************************************************
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LOCAL_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
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KERNEL_DIR ?= $(realpath $(LOCAL_DIR)/../../../../linux_5.10)
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# Subdirectory
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OUTPUT_DIR := $(LOCAL_DIR)/output
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INSTALL_DIR ?= $(LOCAL_DIR)/__install
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#$(info Output directoty : $(OUTPUT_DIR))
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#$(info Install directoty: $(INSTALL_DIR))
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#*******************************************************************************
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# Variables
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#*******************************************************************************
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MULTI_CORES ?= $(shell grep -c ^processor /proc/cpuinfo)
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# Compile configure
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#*******************************************************************************
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ARCH ?= riscv
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CROSS_COMPILE ?= riscv64-unknown-linux-musl-
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CC := $(CROSS_COMPILE)gcc
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LD := $(CROSS_COMPILE)ld
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AR := $(CROSS_COMPILE)ar
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STRIP := $(CROSS_COMPILE)strip
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export ARCH CROSS_COMPILE
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#*******************************************************************************
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# Targets
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#*******************************************************************************
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.PHONY: init all clean distclean install menuconfig
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ifeq ($(KERNELRELEASE),)
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all: init
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@$(MAKE) modules -C $(KERNEL_DIR) M=$(LOCAL_DIR) -j$(MULTI_CORES)
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@$(MAKE) modules_install -C $(KERNEL_DIR) M=$(LOCAL_DIR) INSTALL_MOD_PATH=$(KERNEL_DIR)/_install_modules INSTALL_MOD_DIR=private
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clean:
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# Directory
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@if [ -d $(LOCAL_DIR)/output ]; then rm -rf $(LOCAL_DIR)/output; fi;
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@if [ -d $(LOCAL_DIR)/__install ]; then rm -rf $(LOCAL_DIR)/__install; fi;
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@if [ -d $(LOCAL_DIR)/.tmp_versions ]; then rm -rf $(LOCAL_DIR)/.tmp_versions; fi;
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# File
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@for f in {Module.symvers,modules.order}; do \
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if [ -e $$f ]; then rm -rf $$f; fi; \
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done
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install:
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@mkdir -p $(INSTALL_DIR)
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@cp -arf $(OUTPUT_DIR)/. $(INSTALL_DIR)
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init:
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@mkdir -p $(OUTPUT_DIR);
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else
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# called from kernel build system: just declare what our modules are
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obj-m += pn5180.o
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endif # ifeq ($(KERNELRELEASE),)
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