title: How to find MS C/C++ compilers in Appveyor
body: <p>I need to find Microsoft's compiler, cl.exe, for my project's build test, but can't seem to find it in the Visual Studio 15 image.  I've looked at many github hosted appveyor.yml files for inspiration (like <a href="https://github.com/frankmorgner/openpace/blob/master/appveyor.yml" rel="nofollow noreferrer">https://github.com/frankmorgner/openpace/blob/master/appveyor.yml</a> ) but nothing is working for me.   I can see the llvm compiler, but I really want Microsoft's.  What is the definitive way to get a Microsoft C compiler on my path in Appveyor? </p>