I am having trouble building StdLib applications inside of EmulatorPkg.dsc. When I add !incude StdLib/StdLib.inc I will always see a warning message about stdio.h.
This comes down to the use of /X in StdLib.inc to prevent C library apps from getting the host environments include files. But that is what WinHost needs. And I can't figure out how to "turn off /X" for just one module.