Re: 64-bit build on Windows

[Eli Zaretskii]

> From: Óscar Fuentes <address@hidden>
> Date: Fri, 20 Jan 2017 15:32:04 +0100
> 
> address@hidden (Phillip Lord) writes:
> 
> > Hmmm. Well, I am not using --without-imagemagick for my builds. And,
> > besides, if it is not supported should it not be the default?
> 
> The problem consists on Emacs' build system not detecting the presence
> of Imagemagick version 7.x, which is what MSYS2 distributes. Angelo
> Graziosi submitted a patch on this mailing list 7 days ago but AFAIK it
> was not incorporated into Emacs yet.
> 
> FWIW I build Emacs on MSYS2 and --without-imagemagick seems unnecessary.
> The configure script just says that Imagemagick is absent.

There's no problem when Imagemagick is absent.  The --without-*
switches are only needed when the package is present, but you want to
override its automatic detection.

AFAIR, the problem with Imagemagick support on Windows is that it can
only be supported when linked in statically, so the produced binary
can only be safely used on the system where it was built.  And on top
of that, there's a problem with Imagemagick 7.x, which I think is not
specific to Windows.