(install-update-package-files): Use batch-update-directory-autoloads if it is

[elisp/apel.git] / install.el

diff --git a/install.el b/install.el
index be59a05..10b3a38 100644 (file)
--- a/install.el
+++ b/install.el
@@ -244,10 +244,13 @@
     (princ (format "Wrote %s\n"
                   (expand-file-name "custom-load.elc" dir))))
    (t
-    (setq autoload-package-name package)
-
-    (let ((command-line-args-left (list dir)))
-      (batch-update-directory))
+    (if (fboundp 'batch-update-directory-autoloads)
+       ;; XEmacs 21.5.19 and newer.
+       (let ((command-line-args-left (list package dir)))
+         (batch-update-directory-autoloads))
+      (setq autoload-package-name package)
+      (let ((command-line-args-left (list dir)))
+       (batch-update-directory)))
 
     (let ((command-line-args-left (list dir)))
       (Custom-make-dependencies))