The OpenGC CVS repository is currently down for repairs. Please see the front page for the latest news.
The build process is managed by CMake, a cross-platform make utility. If you've used the GNU autoconf tools before, you can think of CMake as doing something similar, but in a way that also support native Visual Studio projects on Windows and hopefully XCode projects on MacOSX at some point in the future (note that at present MacOSX is supported via the command line as are most generic Unix-like operating systems). Several libraries are required for building OpenGC, these are listed on the How to Build page.
News for Developers
11/22/04 - Updated library versions, build verified on both Mac and Windows.
4/23/04 - No news here yet, this is a new addition to the developers page.