Building on Windows for both 32 and 64-bit installs

I'm trying to set up a build on Windows for 64-bit on my own PC, but some lab PCs I'll be putting it on are still 32-bit.

If this were a Unix-like system, I understand I could use "make shadow" to set up shadow dirs and do builds for multiple architectures that way.

But this is Windows. There is no "shadow" target in either the MinGW makefile, or the Visual Studio makefile I've been using. I tried accessing the directory on a Unix server and doing the "make shadow" there, but this does not copy over the Windows makefiles, runtime, or GvimExt folders.

What is the best way on Windows to build for multiple architectures?

--
--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

---
You received this message because you are subscribed to the Google Groups "vim_use" group.
To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.