免费Visual Studio构建自动化解决方案

I'm looking for a build automation solution for use with a Visual Studio solution space containing multiple projects of mixed source types (mainly Win32 C++ and C#). Also, all the code is stored in a Subversion repository. So it needs to go all the way from pulling down a working copy of the code, to compiling the source, to building the setup files.I'm looking for a build automation solution for