To be able to load swank in ccl on MS-Windows-7,
? (list (lisp-implementation-type) (lisp-implementation-version) (machine-type) (machine-version)) ("Clozure Common Lisp" "Version 1.7-r14925M (WindowsX8664)" "x64" NIL)
I had to conditionnalize these forms in swank-ccl.lisp:
#-windows-target (eval-when (:compile-toplevel :load-toplevel :execute) (require 'xref))
(defun xref-locations (relation name &optional inverse) #-windows-target (delete-duplicates (mapcan #'find-definitions (if inverse (ccl:get-relation relation name :wild :exhaustive t) (ccl:get-relation relation :wild name :exhaustive t))) :test 'equal))
I don't know why xref is not provided, and whether there's a replacement for ccl:get-relation.