Sun Jul 13 12:51:14 UTC 2008  mantoniotti
  * Added explicit :source-extension to accomodate Allegro CL.
diff -rN -u old-cl-unification-1/cl-unification.system new-cl-unification-1/cl-unification.system
--- old-cl-unification-1/cl-unification.system	2013-07-24 17:41:29.000000000 +0000
+++ new-cl-unification-1/cl-unification.system	2013-07-24 17:41:29.000000000 +0000
@@ -4,13 +4,14 @@
 ;;;; MK:DEFSYSTEM system file.
 
 (mk:defsystem "CL-UNIFICATION"
-  :components ("unification-package"
-               "variables"
-               "substitutions"
-               "lambda-list-parsing"
-               "templates-hierarchy"
-               "unifier"
-               "match-block"
-               "apply-substitution"))
+    :source-extension "lisp"
+    :components ("unification-package"
+		 "variables"
+		 "substitutions"
+		 "lambda-list-parsing"
+		 "templates-hierarchy"
+		 "unifier"
+		 "match-block"
+		 "apply-substitution"))
    
 ;;; end of file -- cl-unification.system --