#!/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  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

		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

  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