Makefile 生成 so 示例

 下面的代码复制后记得将tab替换成真正的tab符号

CC:=g++
LD:=ld
CPPFLAGS:=-std=c++11 -fpic
LDFLAGS:=-shared -fpic
SOURCE:=$(wildcard *.cpp)
OBJS:=$(patsubst %.cpp,%.o,$(SOURCE))
TARGET_LIB:=x.so


INCLUDE:=-I ./

LIB_PATH:=-L ./lib/zhongkong_linux64 \
        -L ./lib/zmq

LIBS:=-lopencv_core -lopencv_highgui -lopencv_imgproc -lopencv_objdetect -lopencv_calib3d -lzmq -lrt -ldl -lpthread
    

all:$(OBJS)
        echo $(OBJS)
        $(LD) $(LDFLAGS) -o $(TARGET_LIB) $(OBJS) $(LIB_PATH) $(LIBS)

%.o:%.cpp
        @echo Compiling $< ...
        $(CC) -c $(CPPFLAGS) $< -o $*.o $(INCLUDE) $(LIB_PATH) $(LIBS)

.PHONY: clean

clean:
        rm *.so *.o -rf