Those who use sublime Text 3 for C++ coding in Ubuntu. This build system is for them↵
https://github.com/ddxofy/SublimeTextSnippets/blob/master/G%2B%2B%28(For%20UbuntuST3%29).sublime-build↵
https://github.com/ddxofy/SublimeTextSnippets/blob/master/G%2B%2B