Makefile 模板

#mips=1    ##将此项打开则编译为mipsel 格式的
ifdef mips
PREFIX=mipsel-linux-
else
PREFIX=
endif

CC=$(PREFIX)gcc
AR=${PREFIX}ar

TARGET=gsm
CFLAGS=-g -O2
Conditional_Compilation_CFLAGS=-D DEBUG=1   #此语句相当于添加宏定义 #define DEBUG 1
LIBS=-lpthread
WARNINGS=-Wall

RM=rm -f

SRC=$(wildcard *.c)
OBJS=$(patsubst %.c,%.o, $(SRC))

%.o:%.c
    $(CC) $(CFLAGS) $(Conditional_Compilation_CFLAGS)  ${WARNINGS} -c $< -o $@
$(TARGET):$(OBJS)
    $(CC) -o $@ $^ ${LIBS}

clean:
    ${RM} $(wildcard *.o) $(TARGET)