学习笔记之glog的使用

下载源码，使用cmake编译，最后得到了32位的静态库 glog.lib

使用库时要注意添加以下预定义：

GLOG_NO_ABBREVIATED_SEVERITIES;
GOOGLE_GLOG_DLL_DECL=;

 然后就可以简单的实现

#include "stdafx.h"

#ifndef GOOGLE_GLOG_DLL_DECL
#define GOOGLE_GLOG_DLL_DECL
#endif
#ifndef GLOG_NO_ABBREVIATED_SEVERITIES
#define GLOG_NO_ABBREVIATED_SEVERITIES
#endif

#include <glog/logging.h>

int _tmain(int argc, _TCHAR* argv[])
{
	//glog初始化
 	google::InitGoogleLogging("gLog");

	//设置日志的路径
	FLAGS_log_dir = "D:\ABC";

	LOG(INFO) << "INFO";
	LOG(INFO) << "INFO1";

	LOG(WARNING) << "WARNING";
	LOG(WARNING) << "WARNING1";

	LOG(ERROR) << "ERROR";
	LOG(ERROR) << "ERROR1";
	
　　　　　//关闭
	google::ShutdownGoogleLogging();
	return 0;

}