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

[Keith David Bershatsky]

Yes, I extracted the new `libXpm-3.5.11-w32-bin.zip` from ezwinports this 
morning to my MinGW root, and removed the old ones, and built a new Emacs trunk 
master branch a few times today.  The installs went without incident, and the 
pretty toolbar buttons and my custom minor-mode that uses XPM overlays are 
working well with `libXpm-3.5.11-w32-bin.zip` and the new Emacs build.

In terms of the nt/INSTALL, it is certainly a lot easier extracting 
`libXpm-3.5.11-w32-bin.zip` than manually pulling out the three (3) essential 
files from `libxpm-3.5.8-w32-src.zip` and manually copying them to the MinGW 
directory.  I found a reference to the needed files by Googling and reading:  
http://www.emacswiki.org/emacs/BuildingCvsWThirtyTwoMingw -- without that wiki 
mention of the three files, it would have taken much longer to figure it out.

Keith

At Fri, 02 Oct 2015 09:45:56 +0300,
Eli Zaretskii wrote:
> 
> ***
> 
> Are you using that port of libXpm?  Does it work well for you?  I
> couldn't give it too much testing, since I have Emacs sessions open
> that use the old one.  So I hesitate whether to update nt/INSTALL
> already to point to this port.  WDYT?