Assignment 2 Discussion
For those it might be useful for, I've created a Makefile and a Visual Studio 2005 project for lz-kdtree you can find here. The Makefile will build lz-kdtree.so, and the VS 2005 solution will build Release/lz-kdtree.dll and Debug/lz-kdtree_d.dll. I find this kind of setup useful if you want to keep lz-kdtree.cpp in a "local" directory outside the pbrt source tree (e.g., in a cvs repository without the rest of the pbrt source).