[darwinbuild-dev] NXConstStr.h Not included in gcc builds 8A428

Hi, I was trying to compile gnustep-base on an installation of Darwin 8 (I now this is really old) but the configure script dies since NXConstStr.h is missing. I know that this file is in the source of gcc, so I built gcc using Darwinbuild. Since darwinbuild is reproducing the installation 'root' is also does not include NXConstStr.h. Is there a way to have darwinbuild include the additional files? I also tried objc4, but is is very small and does not include many files. I guess, my real question is, how do I get gnustep installed on darwin 8? Michael