C++ compile tool. it is necessary for developing c++ on Unix or Linux system. -C++ Compile tool. It is necessary for developing c++ On Unix or Linux system.

Unix/Linux下进程进度条显示代码，适用于程序初始化较长时间，用g++编译时需要指定pthread库。-Unix/Linux process progress bar shows the code for the program to initialize a long time, need to specify the use g++ compile the pthread library.