1.自动化变量通配符

2.wildcard 使用

3.srcs=（wildcard：%。o=%。c）说明

4.$(srcs):%.o:%.c说明==$(patsubst %.c,%.o $(wildcard  *.c))==$($(wildcard  *.c):%.c=%.o)

5.规则

6.bug报错

me:

Target  = auto

Cc = gcc

Cflags =  -Wall -O

Lflags = -lpthread

Include = -I

Ar = ar

Libs =

Srcs = $(wildcard *.c)

#$(wildcard,./sub/*.c) qudiao ','

Incs = $(wildcard *.h)

Objects = $(Srcs:%.c=%.o)

.PHONY:clean release install

all: release

print:

  @echo $(Srcs)

  @echo $(Incs)

  @echo $(Objects)

  @echo "why???"

release:$(Target)

$(Target):$(Objects)

 $(Cc)  $^  -o $@

 @echo $@

 @echo "pkf"

$(Objects):%.o:%.c $(Incs)　　　　　　　　　　// this is not need！！！！！

 $(Cc) -c $< -o $@

 @echo $@

 @echo $<

clean:

 -rm *.o

 -rm $(Target)

 

 

 

 

exmple:

==============================================================

Target = TestIni

GCC = gcc

G++ = g++

CInc = $(wildcard *.h)

CSrc = $(wildcard *.c)

Cobjects =$(CSrc:%.c=%.o)

#Cobjects =$(patsubst %.c,%.o,$(CSrc))

release:$(Target)

$(Target): $(Cobjects)

$(GCC) -o $@ $^

 

##################test######################

#CInc += iniparser.h dictionary.h

#CSrc += iniparser.c dictionary.c

#Cobjects += iniparser.o dictionary.o

#CppObejects =

#$(Cobjects):$(Csrc)

# $(GCC) $(CInc) -c $<

#$(Target): iniparser.o dictionary.o

# $(GCC) -o $@ $^

#iniparser.o: iniparser.c

# $(GCC) $(CInc) -c $<

#dictionary.o: dictionary.c

# $(GCC) $(CInc) -c $<

clean:

rm -rf *.o $(Target) *.gch

===================================================

wildcard netdir patsubst

make -f makefile release