(buffer-undo-list): Write fns-VERSION.el into

build directory, not source directory.

1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/loadup.el b/lisp/loadup.el
index 262f4c1e92c..e449b2b5d30 100644
--- a/lisp/loadup.el
+++ b/lisp/loadup.el
@@ -225,7 +225,8 @@
       (setq tem (cdr tem))))
   (princ ")))\n" (current-buffer))
   (write-region (point-min) (point-max)
-                (expand-file-name (format "fns-%s.el" emacs-version)))
+                (expand-file-name (format "../lisp/fns-%s.el" emacs-version)
+                                  invocation-directory))
   (erase-buffer))
 (setq load-history nil)
 (set-buffer-modified-p nil)