glog日志库

1.下载

git clone https://github.com/google/glog

2.配置

sudo apt-get install autoconf automake libtool

3.编译&安装

进入源码根目录

./autogen.sh
./configure
make -j 24
sudo make install

4.复制库到/usr/lib

cp /usr/local/lib/libglog* /usr/lib

5.简单示例

#include 
int main(int argc,char* argv[])
{
    google::InitGoogleLogging((const char *)argv[0]);
    google::SetLogDestination(google::GLOG_INFO, "./myInfo");
    LOG(WARNING) << "thisis the 1st warning!";
    
    return 0;
}

6.CMakelists.txt增加行

target_link_libraries(control libglog.so)
target_link_libraries(control libglog.so.0)