一個簡單的makefile

之前寫代碼一直都是用別人的Makefile,自己寫小型驗證代碼的時候也就直接gcc編譯了事，最近總算閒了一點點，自己寫一個簡單的吧，以後有用得着的時候，目前只是能用，而且修改頭文件後必須make clean後重新編譯，有時間了再一點一點完善吧。#SRCFILE=$(wildcard *.c) SRCFILE=$(shell find ./ -name "*.c") OBJECTS=$(patsubst %.c,%.o,$(SRCFILE)) CROSS =arm-uclibc-linux- CC =$(CROSS)gcc LDIR := #your lib file dir :-L /usr/lib LDIR += #your lib file dir LIBS :=-lpthread LIBS +=#your lib need to be linked :-lm INCDIR :=#your include file dir :-I /usr/include INCDIR +=#your include file dir CC_FLAGS= -Wall -O3 CFG_CC :=#some gcc related define CFG_LINK :=#link control define all:$(OBJECTS) @echo "<===================================================================================================>" @echo "linking !!!!!!" $(CC) $(LDIR) $(LIBS) $(OBJECTS) -o test.out @echo "link sucess !!!!!" $(OBJECTS):%.o:%.c @echo "<====================================================================================================>" @echo "compiling $< " $(CC) $(CFG_CC) $(INCDIR) $(CC_FLAGS) -c $< -o $@ clean: rm -f $(OBJECTS) rm -f *.out