[LLVMdev] VS build is broken again

[Dmitri Makarov]

> I studied some a few years ago and concluded that it
> was not worth the trouble.

"Boost C++ Libraries" uses perforce jam ( in their case it's modified
jam: bjam http://www.boost.org/doc/tools/jam/index.html ).  Jam works
well with massive structures of autonomous projects that constitute a
collection of libraries and must be built on multiple platforms and
with different tools.  It may be a project on its own to create a
robust build system of jamfiles, but once it's done, it's very easy to
maintain (which can be said about any well-designed system :-)