Hi all! I'm new at this list :-)
I decided to understand how TOR works and I want to build it in VS to debug it and explore it's internals. I have Visual Studio on my first PC and I got errors during build on address.c. I investigated the reason: commit 0ca83872468af59b94e14fe7fdfcb38cb5a3f496
I have Visual Studio express 2013 on my second PC and I didn't have any problems building the TOR.
So I have two questions: did you decide not to support old Visual Studio versions or it'll be better to build TOR in VS2008 too? If old versions aren't supported, should it be some #error directives in sources to explain this decision? It was really hard to understand where's the problem, so I think #error will be very helpfull.
If you give me some instructions about the problem, I'll try to commit the changes. Thank you.