title: Getting "System": ambiguous symbol error using C++ CLI
body: <p>I have a project (VS2012) that uses the 0.5.0.1 SDK. The SDK includes a System class under the OVR namespace (OVR::System). In a class that I wrote, I'm using ::System. This works and isn't what's giving me the problem. When I compile, I get error C2872: 'System': ambiguous symbol and the problematic files are typeinfo, xlocale, and xiosbase in C:....\Microsoft Visual Studio 12.0\VC\include. The error says that "System" could either be "System" or OVR::System. Is there a way around this? How can I get typeinfo, xlocale and xiosbase to use ::System and not OVR::System without changing the contents of the files (which I don't want to do)?</p>