[SciPy-user] C++ extensions

Hey guys (and girls, are there any???), I have some C++ code, it does a decomposition of a large matrix.. It has a bunch of objects. It is very black box though, you just declare an object, give it the matrix and it will give an output. I think it uses CLAPACK. I would like to call this from python. I looked at some Weave information, but that didn't help, because I obviously can't run this in-line since it is many files. Any help like web links is appreciated. David