Hello again. I found this cvs entry:
http://cvs.winehq.com/patch.py?id=1020902756411430620894865
Describing how imports have to be moved to Makefiles and out of spec files.
and by looking at parser.c in winebuild, I see that when alexandre removed the need for "type win32" entries, he made it a required change, so now winebuild terminates if it finds a "type win32" line in a spec file.
michael