Tiny code fix.
[bpt/emacs.git] / update-subdirs
CommitLineData
067d23c9
KY
1#!/bin/sh
2# Write into $1/subdirs.el a list of subdirs of directory $1.
3
4# Copyright (C) 1994, 1995, 1997, 1999, 2001, 2002, 2003, 2004, 2005,
5# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
6
7# This file is part of GNU Emacs.
8
9# GNU Emacs is free software: you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation, either version 3 of the License, or
12# (at your option) any later version.
13
14# GNU Emacs is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17# GNU General Public License for more details.
18
19# You should have received a copy of the GNU General Public License
20# along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
21
22
23cd $1
24for file in *; do
25 case $file in
26 *.elc | *.el | term | RCS | CVS | Old | . | .. | =* | *~ | *.orig | *.rej)
27 ;;
28 *)
29 if [ -d $file ]; then
30 if [ "$file" = "obsolete" ]; then
31 subdirs="$subdirs \"$file\""
32 else
33 subdirs="\"$file\" $subdirs"
34 fi
35 fi
36 ;;
37 esac
38done
39
40if [ "x$subdirs" = x ]; then
41 rm -f subdirs.el
42else
43 rm -f subdirs.el~
44 echo ";; -*- no-byte-compile: t -*-
45;; In load-path, after this directory should come
46;; certain of its subdirectories. Here we specify them.
47(normal-top-level-add-to-load-path '($subdirs))
48;; Local" "Variables:
49;; version-control: never
50;; no-byte-compile: t
51;; End:" > subdirs.el~
52 if cmp "subdirs.el" "subdirs.el~" >/dev/null 2>&1; then
53 :; # echo "subdirs.el unchanged";
54 else
55 mv subdirs.el~ subdirs.el
56 fi
57fi
58
59# arch-tag: 56ebcf1b-5c30-4934-b0b4-72d374064704