Installation des outils msys2 (version 30/09/2015)
version sept. 2015 F. Hecht.
from stacker flow web site (http://stackoverflow.com/questions/30069830/how-to-install-mingw-w64-and-msys2)
typo remark: all line in green are shell command under msys2 shell
Unfortunately, the MinGW-w64 installer you used sometimes has this issue. I myself am not sure about why this happens (I think it has something to do with Sourceforge URL redirection or whatever that the installer currently can't handle properly enough).
Anyways, if you're already planning on using MSYS2, there's no need for that installer.
after Install a good text editor like notepad++ https://notepad-plus-plus.org
and to finish install the freeglut pakage to build graphique application.
pour compiler freeglut
Dans le shell faire