67 lines
1.7 KiB
Makefile
67 lines
1.7 KiB
Makefile
# All Right Reserved.
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# Author : gaoyang3513@outlook.com
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# Version : V1.0.0 202x.01.01
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# Description :
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# Note :
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# ---------------------------------------------------------------------------
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# Path information
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LOCAL_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
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# Subdirectory
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MODEL_CHAR := $(LOCAL_DIR)/01-Char
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# Output directories
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OUTPUT_DIR ?= $(LOCAL_DIR)/output
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INSTALL_DIR ?= $(LOCAL_DIR)/_install
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# ---------------------------------------------------------------------------
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# Variables
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MULTI_CORES ?= $(shell grep -c ^processor /proc/cpuinfo)
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SUB_DIRS := 01-Char/ \
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02-I2C/
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# ---------------------------------------------------------------------------
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# Compile configure
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# ---------------------------------------------------------------------------
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# Source and oject files
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ifneq ($(KERNELRELEASE),)
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obj-y := $(SUB_DIRS)
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# ---------------------------------------------------------------------------
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# Targets
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else # KERNELRELEASE
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ifneq ($(filter $(BOARD),mikv-Duo),)
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KERNELDIR := ${HOME}/Source/10-CV1800/01-MilkDuo/02-Project/SDK_CV1800_BR2/linux_5.10/build/cv1800b_milkv_duo_sd
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ROOTFS := ${HOME}/nfs/rootfs
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else
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KERNELDIR ?= /lib/modules/$(shell uname -r)/build
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endif
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.PHONY: all clean init
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all: init
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@for sub in $(SUB_DIRS); do \
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$(MAKE) -C $${sub}; \
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$(MAKE) -C $${sub} install INSTALL_DIR=$(OUTPUT_DIR); \
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done;
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clean:
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@for sub in $(SUB_DIRS); do \
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$(MAKE) -C $${sub} clean; \
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done;
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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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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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endif # KERNELRELEASE
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