minetest/minetest — pull request #792 by vheuken (2013-06-26 01:10:41+00:00)
Title: Fixed bug when building in Visual Studio 2012

Visual Studio 2012 was giving me this error when building:

>error C2065: 'M_PI' : undeclared identifier

I solved this by adding #include "mathconstants.h" to "numeric.cpp"