X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/clg/blobdiff_plain/406aa97b03d3f732c280b04e3f6c12cfc66e338f..1d2032d45fc8c2603685f5f8f606c066b9418e6e:/gffi/defpackage.lisp

diff --git a/gffi/defpackage.lisp b/gffi/defpackage.lisp
index 4e4dcf8..2e9148a 100644
--- a/gffi/defpackage.lisp
+++ b/gffi/defpackage.lisp
@@ -38,6 +38,14 @@ (defpackage "GFFI"
 	   "ALIEN-SAP")
   #+cmu(:import-from "C-CALL" "VOID" "C-STRING")
   #+sbcl(:import-from "SB-ALIEN" "VOID" "C-STRING")
+
+  ;; We override COMPUTE-EFFECTIVE-SLOT-DEFINITION-INITARGS for virtual slots
+  ;; and proxy classes.
+  #+(or cmu sbcl)
+  (:import-from
+   #+cmu"PCL" #+sbcl"SB-PCL"
+   "COMPUTE-EFFECTIVE-SLOT-DEFINITION-INITARGS")
+
   ;; Symbols from memory.lisp
   (:export "MAKE-POINTER" "POINTER-ADDRESS" "NULL-POINTER-P" "POINTER=" 
 	   "POINTER+" "REF-POINTER"