12
13 #每个 obj 的依赖项,最好写上依赖的 .h,否则 .h 更改将不重新编译 .o
14
15 CRequestHandlerFactory.o:./CRequestHandlerFactory.cpp ./CRequestHandlerFactory.h ./CRequestHandler.h
16 $(CXX) -c $(CXXFLAGS) -o CRequestHandlerFactory.o ./CRequestHandlerFactory.cpp
17
18 CRequestHandler.o:./CRequestHandler.cpp ./CRequestHandler.h
19 $(CXX) -c $(CXXFLAGS) -o CRequestHandler.o ./CRequestHandler.cpp
20
21
22
23
24
25 all:CRequestHandler.o CRequestHandlerFactory.o
26
27 .PHONY: clean
28 clean :
29 rm -rf $(OBJS)
为啥我这里指定了两个 目标, Makefile 每次确只生成上面那个目标。