makefile 编译动态链接库模板

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# Makefile for shared library.
# 编译动态链接库
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#set your own environment option
CC = g++
CC_FLAG = -D_NOMNG -D_FILELINE
 
#set your inc and lib
INC = 
LIB = -lpthread -L./ -lsvrtool
 
#make target lib and relevant obj 
PRG = libsvrtool.so
OBJ = Log.o
 
#all target
all:$(PRG)
 
$(PRG):$(OBJ)
    $(CC) -shared -o $@ $(OBJ) $(LIB)
 
.SUFFIXES: .c .o .cpp
.cpp.o:
    $(CC) $(CC_FLAG) $(INC) -c $*.cpp -o $*.o
 
.PRONY:clean
clean:
    @echo "Removing linked and compiled files......;
    rm -f $(OBJ) $(PRG)