Add support for auto-generating info/dir

* admin/update_autogen: Add option to generate info/dir.
(Usage): Add -I.
(info_flag): New variable.
(-I): New option.
(doc): Maybe check its status.
(info_dir): New function.

* admin/dir_top: New file.

* doc/emacs/emacs.texi:
* doc/lispintro/emacs-lisp-intro.texi:
* doc/lispref/elisp.texi:
* doc/misc/autotype.texi, doc/misc/cc-mode.texi, doc/misc/ediff.texi:
* doc/misc/ert.texi, doc/misc/htmlfontify.texi, doc/misc/ido.texi:
* doc/misc/octave-mode.texi, doc/misc/org.texi, doc/misc/srecode.texi:
* doc/misc/todo-mode.texi, doc/misc/tramp.texi:
Sync direntry with info/dir version.

1 files changed, 7 insertions, 0 deletions

diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog
index 3a8fe5b540d..d067631f032 100644
--- a/doc/misc/ChangeLog
+++ b/doc/misc/ChangeLog
@@ -1,3 +1,10 @@
+2013-12-12  Glenn Morris  <rgm@gnu.org>
+
+        * autotype.texi, cc-mode.texi, ediff.texi, ert.texi:
+        * htmlfontify.texi, ido.texi, octave-mode.texi, org.texi:
+        * srecode.texi, todo-mode.texi, tramp.texi:
+        Sync direntry with info/dir version.
+
 2013-12-11  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
 
         * Makefile.in: Add octave-mode.texi.