X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/37e2d8f4b2723b33e7d0bece665de20e1893d92b..4f103e0430a9c48084d26ab7f100542626c2acc6:/update-subdirs

diff --git a/update-subdirs b/update-subdirs
index 4e0182adf9..26853455e2 100755
--- a/update-subdirs
+++ b/update-subdirs
@@ -1,23 +1,59 @@
 #!/bin/sh
 # Write into $1/subdirs.el a list of subdirs of directory $1.
+
+# Copyright (C) 1994, 1995, 1997, 1999, 2001, 2002, 2003, 2004, 2005,
+#   2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
+
+# This file is part of GNU Emacs.
+
+# GNU Emacs is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU Emacs is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+
+
 cd $1
 for file in *; do
     case $file in
 	*.elc | *.el | term | RCS | CVS | Old | . | .. | =* | *~ | *.orig | *.rej)
-	  ;;	
+	  ;;
 	*)
 	    if [ -d $file ]; then
-	      subdirs="\"$file\" $subdirs"
+		if [ "$file" = "obsolete" ]; then
+		    subdirs="$subdirs \"$file\""
+		else
+		    subdirs="\"$file\" $subdirs"
+		fi
 	    fi
-	  ;;
+	    ;;
     esac
 done
 
 if [ "x$subdirs" = x ]; then
   rm -f subdirs.el
 else
-  echo ";; In load-path, after this directory should come
-;; certain of its subdirectories.  Here we specify them." > subdirs.el
-
-  echo "(normal-top-level-add-to-load-path '($subdirs))" >> subdirs.el
+  rm -f subdirs.el~
+  echo ";; -*- no-byte-compile: t -*-
+;; In load-path, after this directory should come
+;; certain of its subdirectories.  Here we specify them.
+(normal-top-level-add-to-load-path '($subdirs))
+;; Local" "Variables:
+;; version-control: never
+;; no-byte-compile: t
+;; End:" > subdirs.el~
+  if cmp "subdirs.el" "subdirs.el~" >/dev/null 2>&1; then
+    :; # echo "subdirs.el unchanged";
+  else
+  mv subdirs.el~ subdirs.el
+  fi
 fi
+
+# arch-tag: 56ebcf1b-5c30-4934-b0b4-72d374064704