how to write a simple makefile 

 1 IDIR =../include
 2 CC=gcc
 3 CFLAGS=-I$(IDIR)
 4 
 5 ODIR=obj
 6 LDIR =../lib
 7 
 8 LIBS=-lm
 9 
10 _DEPS = hellomake.h
11 DEPS = $(patsubst %,$(IDIR)/%,$(_DEPS))
12 
13 _OBJ = hellomake.o hellofunc.o 
14 OBJ = $(patsubst %,$(ODIR)/%,$(_OBJ))
15 
16 
17 $(ODIR)/%.o: %.c $(DEPS)
18     $(CC) -c -o $@ $< $(CFLAGS)
19 
20 hellomake: $(OBJ)
21     gcc -o $@ $^ $(CFLAGS) $(LIBS)
22 
23 .PHONY: clean
24 
25 clean:
26     rm -f $(ODIR)/*.o *~ core $(INCDIR)/*~

参考：http://www.cs.colby.edu/maxwell/courses/tutorials/maketutor/

 

 

再来一个简单的模板

 1 CC?=gcc
 2 CFLAGS+= -g -Wall
 3 LDFLAGS=
 4 LIBS=-lpthread
 5 
 6 test: bootstrap.o object.o test.o
 7     $(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
 8 
 9 %.o: %.c
10     $(CC) $(CFLAGS) -c -o $@ $^
11 
12 clean:
13     rm *.o test

参考：https://bbs.archlinux.org/viewtopic.php?id=107297

posted on 2012-12-17 09:46  brainworm  阅读(145)  评论(0)  编辑  收藏  举报

导航