Found the missing step. I needed to do Build / Set Active Configuration / "wineruntests - Win32 MSVC Headers" before building. That lets me get to the next set of errors: c:\wtest\dlls\ntdll\tests\error.c(23) : fatal error C1083: Cannot open include file: 'ntstatus.h': No such file or directory c:\wtest\dlls\ntdll\tests\rtlbitmap.c(26) : fatal error C1083: Cannot open include file: 'winternl.h': No such file or directory
This happens even after installing service pack 5 for msvc6.
To work around this, I removed ntdll from wineruntests_files (makes sense, since I'm building on windows Me, I suppose).
Haven't finished building yet, but thought I'd at least post these two workarounds. - Dan