[rbmj]

It's quite crazy. Hopefully it all makes sense to you. I'm going to work on making those crazy makefiles a bit more readable. If you need any help let me know - or request edits to the documentation that I can pull.

Basically, you set up a cross mingw on linux and get the toolchain working there. Because building GCC through cygwin sucks, you end up building everything on linux and then packing it all up on windows (as I did *not* want to mess with wine). I recommend going onto a machine with a dual boot and mounting the NTFS partition from linux and then running the install there.

If the build process looks strange, that's because it is. There's some bugs in the GCC build that prevent the target libraries (i.e. libgcc and libstdc++ for vxworks) from building through mingw. It's due to some stupid configure issues for a canadian cross where it tries to run the host compiler to build the target libraries even though it's not native to the build platform. What it's supposed to do is build two compilers, but it doesn't seem to do this by default. The solution: Just do the whole build process twice.

I ran into a lot of issues (wix in particular liked to crash), but the build process is fairly stable, if long and involved. Again, if you need any help, I'm here.