bug#21590: 25.0.50; MS-Windows; fns.c:4863:21: error: 'MD5_DIGEST_SIZE' undeclared (first use in this function)

[Eli Zaretskii]

> Date: Fri, 02 Oct 2015 10:36:44 +0200
> From: martin rudalics <rudalics@gmx.at>
> CC: 21590@debbugs.gnu.org
> 
>  > Adjusting your PATH environment:  default is okay:  Use Git from Bash only.
> 
> IIUC you nowhere else mention whether and how you adjust PATH.

If you use that default, you don't need to, not for building Emacs.
If you want Git to be available for invocation from Emacs, then yes,
Git's bin/git.exe should be on PATH, or reachable by "other means"
(like a shell script, a.k.a. "batch file").