Bug in fontconfig

[David D. Hagood]

I believe there may be a bug in fontconfig or the setup thereof - please 
see:
https://bugs.freedesktop.org/show_bug.cgi?id=4236

Specifically, the fonts.conf file attempts to include /etc/fonts/conf.d, 
but the parser does not understand how to include a directory, and 
instead attempts to open the directory as a file.

Directly including the files within conf.d does not work either, and 
throws other errors.