OSX 10.10.5, CCL 1.12-dev-r16779-trunk (DarwinX8664)

? (ql:quickload 'mcclim)
? To load "mcclim":
  Load 1 ASDF system:
    mcclim
; Loading "mcclim"
.......
> Error:
>       
>        NOTE:
>        * McCLIM was unable to configure itself automatically using
>          fontconfig. Therefore you must configure it manually.
>       
> While executing: MCCLIM-TRUETYPE::WARN-ABOUT-UNSET-FONT-PATH, in process Listener-2(5).
> Type cmd-/ to continue, cmd-. to abort, cmd-\ for a list of available restarts.
> If continued: Proceed
> Type :? for other options.
1 >

Haven't begun digging into this, Fairly vanilla OSX.

Peter