bug#16772: Failure in "make install" on MS-Windows

[Eli Zaretskii]

> From: Glenn Morris <rgm@gnu.org>
> Date: Mon, 17 Feb 2014 13:00:43 -0500
> Cc: 16772@debbugs.gnu.org, Juanma Barranquero <lekktu@gmail.com>
> 
> Don't change `prefix' at install time.
> You should only set prefix with configure.

IMNSHO, there's nothing wrong with

   make install prefix=/foo/bar

I have yet to see a package that doesn't support that.