Makefile使用库

这篇文章演示了Makefile使用mysqlpp库和lua库的写法。

test.cpp:

#include <iostream>
#include <stdint.h>
#include <mysql++.h>
extern "C"{
  #include <lua.h>
  #include <lualib.h>
  #include <lauxlib.h>
};

int main()
{
        mysqlpp::Connection link_gm(false);
        if(!link_gm.connect("gm", "127.0.0.1", "root", "123456", 3306))
        {
                std::cout << "connect failed!" << std::endl;
        }

        lua_State* L = luaL_newstate();
        luaL_openlibs(L);
        luaL_dofile(L, "test.lua");
        lua_close(L);

        std::cout << "hello world" << std::endl;
        link_gm.disconnect();
}

test.lua:

print("hello world, lua")

Makefile:

CC = gcc
GXX = g++
CFLAGS = -g -Wall
INCPATH = -I/usr/include/mysql++ -I/usr/include/mysql -I/usr/local/include
LIBS += -L/usr/lib -L/usr/local/lib -L/usr/lib64 -lmysqlpp -llua -ldl -lpthread
TARGET = test.exe
OBJS = test.o

.PHONY : all clean

all : clean $(TARGET)

$(TARGET) : $(OBJS)
        $(GXX) -o $@ $(OBJS) $(LIBS)

%.o : %.cpp
        $(GXX) $(CFLAGS) $(INCPATH) -o $@ -c $<

clean : 
        rm -f $(OBJS) $(TARGET)