在 2023/5/23 04:08, Achim Gratz 写道:
> I've backported the patch _and_ defined both WIN32_LEAN_AND_MEAN and
> COM_NO_WINDOWS_H (of which I find no reference anywhere in the sources,
> so it's probably doing something in the Windows headers?) and the build
> has been working through stage 3.

That look likes a private macro that prevents inclusion of 'msxml.h', which can identified by 
examining Windows headers. It's undocumented and probably shouldn't be defined by users.





-- 
Best regards,
LIU Hao