[krbdev.mit.edu #5859] Build of windows/identity fails in clean directory

[Jeffrey Altman via RT]

Kevin Koch via RT wrote:
> krb5/src/windows/identity/copnfig/Makefile.w32 adds two directory 
> levels between DESTROOT and DESTDIR.  Makefile does a mkdir of 
> DESTROOT followed by a mkdir of DESTDIR.  For example,
> mkdir ...\krb5\src\windows\identity\obj\ followed by 
> mkdir ...\krb5\src\windows\identity\obj\i386\dbg
>
> The second mkdir fails because i386 doesn't exist.  Adding an extra 
> mkdir of $(DESTROOT)\$(CPU) fixes the problem.
>
Before I answer that question I want to understand why this has not been
a problem before now since your build script always starts from a clean
directory tree.

What changed?