From 8c766df1aac85f5c654cd6bb1f735d1ec6f6afa6 Mon Sep 17 00:00:00 2001
From: Kenichi Handa <handa@m17n.org>
Date: Thu, 27 Nov 2008 08:02:28 +0000
Subject: [PATCH] Set inhibit-load-charset-map to t while preloading files.

---
 lisp/loadup.el | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lisp/loadup.el b/lisp/loadup.el
index 6dd2fc44fde..94a335d4886 100644
--- a/lisp/loadup.el
+++ b/lisp/loadup.el
@@ -46,6 +46,12 @@
 
 (message "Using load-path %s" load-path)
 
+(if (or (member (nth 3 command-line-args) '("dump" "bootstrap"))
+	(member (nth 4 command-line-args) '("dump" "bootstrap")))
+    ;; To reduce the size of dumped Emacs, we avoid making huge
+    ;; char-tables.
+    (setq inhibit-load-charset-map t))
+
 ;; We don't want to have any undo records in the dumped Emacs.
 (set-buffer "*scratch*")
 (setq buffer-undo-list t)
@@ -325,6 +331,7 @@
 	(equal (nth 4 command-line-args) "bootstrap"))
     (setcdr load-path nil))
 
+(setq inhibit-load-charset-map nil)
 (clear-charset-maps)
 (garbage-collect)
 
-- 
2.39.2