Compilation and Installation
Get source code
once you untarred source ( or got it from a source control ) best is to look at README provided in it.
where you will understand that you have to read another file INSTALL :
Depending on your platform you will have to pick up the right INSTALL by example INSTALL.W64. Default is for Unix based systems.
./config make make test make install
If things go wrong you might want to get some information like FAQ