Using fontconfig-2.13 from xsrc on NetBSD [was Re: libuuid_ul and fontconfig]

[Thomas Klausner <wiz%NetBSD.org@localhost>]

On Wed, Jun 19, 2019 at 03:11:00PM +0100, Robert Swindells wrote:
> matthew green wrote:
> >fontconfig is at latest.  it should just work, but there's something
> >missing and pkgsrc fontconfig is still gets pkgsrc'd, but i have not
> >had a look at why yet.. someone with better pkgsrc should ;-)
> 
> Maybe someone could post something to one of the pkgsrc mailing lists
> asking for help.

I took a look. fontconfig's builtin.mk works as intended and sets
USE_BUILTIN.fontconfig to yes.

But then the infrastructure overrides it:

# make show-var VARNAME=FORCED_PKGSRC_REASONS
fontconfig:libuuid

This means that buildlink3 decided that the builtin fontconfig can't
be used because it depends on libuuid, and libuuid is not builtin.
(Instead a uuid implementation is included in xsrc's fontconfig, but
pkgsrc doesn't know that.)

I have no idea what the fix is.
 Thomas