#********************************************************************************
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# Copyright: (C) 2023 LingYun IoT System Studio
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# All rights reserved.
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#
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# Filename: Makefile
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# Description: This file used to compile all the C file to respective binary,
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# and it will auto detect cross compile or local compile.
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#
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# Version: 1.0.0(11/08/23)
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# Author: Guo Wenxue <guowenxue@gmail.com>
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# ChangeLog: 1, Release initial version on "11/08/23 16:18:43"
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#
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#*******************************************************************************
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PWD=$(shell pwd)
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INSTPATH=/tftp
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CROSS_COMPILE=/opt/gcc-aarch32-10.3-2021.07/bin/arm-none-linux-gnueabihf-
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CC=${CROSS_COMPILE}gcc
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LDFLAGS += -lm
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SRCS = $(wildcard ${VPATH}/*.c)
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OBJS = $(patsubst %.c,%.o,$(SRCS))
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SRCFILES = $(wildcard *.c)
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BINARIES=$(SRCFILES:%.c=%)
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# libgpiod compile install path
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LIBS_PATH=install
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CFLAGS+=-I ${LIBS_PATH}/include
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LDFLAGS+=-L ${LIBS_PATH}/lib -lgpiod
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all: libs binaries install
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libs:
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make -C libgpiod CROSS_COMPILE=${CROSS_COMPILE}
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binaries: ${BINARIES}
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%: %.c
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$(CC) $(CFLAGS) -o $@ $< $(LDFLAGS)
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install:
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cp $(BINARIES) ${INSTPATH}
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clean:
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@rm -f *.o *.lo $(BINARIES)
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distclean: clean
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@rm -f tags cscope*
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@make clean -C libgpiod
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@rm -rf install
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.PHONY: clean entry
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