Patch from Robert P. Goldman allowing the use of Allegro defsystem without a clash with mk:defsystem.
Patch from Robert P. Goldman allowing the use of Allegro defsystem
without a clash with mk:defsystem.

swflint/McCLIM,onixie/mcclim,swflint/McCLIM,antifuchs/mcclim,antifuchs/mcclim,slyrus/mcclim,slyrus/mcclim,onixie/mcclim,swflint/McCLIM,onixie/mcclim