Centmin Mod User Tutorials & Guides

So, today i was compiling nginx using clang 3.4.2 and i thought... Why not use the last version of it instead of using a version that already have 2 and a half years? I will explain here how to do it in a Centos 7 build and its really very easy. I will be installing clang 4.0.0 that is the last release in their svn...