X-Git-Url: https://git.distorted.org.uk/~mdw/clg/blobdiff_plain/381d1da76043a6b37d9c7715ba6c211ec5d113b4..f28952dfbbc69735b835a429131f2384eee7e9d0:/gffi/interface.lisp

diff --git a/gffi/interface.lisp b/gffi/interface.lisp
index d89e9a7..72e3c13 100644
--- a/gffi/interface.lisp
+++ b/gffi/interface.lisp
@@ -424,6 +424,12 @@
 
 ;;;; Type expansion
 
+;; A hack to make the TYPE-EXPAND code for SBCL work.
+#?+(pkg-config:sbcl>= 1 0 35 15)
+(sb-ext:without-package-locks
+  (setf (symbol-function 'sb-kernel::type-expand)
+        (lambda (form) (typexpand form))))
+
 (defun type-expand-1 (form)
   #+(or cmu sbcl)
   (let ((def (cond ((symbolp form)