1#!/bin/sh
2#
3# Simple script to make a "shadow" test directory, using symbolic links.
4# Typically you'd put the shadow in /tmp or another local disk
5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
7# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
8# This file is part of GNU Make.
9#
10# GNU Make is free software; you can redistribute it and/or modify it under the
11# terms of the GNU General Public License as published by the Free Software
12# Foundation; either version 2, or (at your option) any later version.
13#
14# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
15# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License along with
19# GNU Make; see the file COPYING.  If not, write to the Free Software
20# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
21
22case "$1" in
23  "") echo 'Usage: mkshadow <destdir>'; exit 1 ;;
24esac
25
26dest="$1"
27
28if [ ! -d "$dest" ]; then
29  echo "Destination directory \`$dest' must exist!"
30  exit 1
31fi
32
33if [ ! -f run_make_tests ]; then
34  echo "The current directory doesn't appear to contain the test suite!"
35  exit 1
36fi
37
38suite=`pwd | sed 's%^/tmp_mnt%%'`
39name=`basename "$suite"`
40
41files=`echo *`
42
43set -e
44
45mkdir "$dest/$name"
46cd "$dest/$name"
47
48ln -s "$suite" .testdir
49
50for f in $files; do
51  ln -s .testdir/$f .
52done
53
54rm -rf work
55
56echo "Shadow test suite created in \`$dest/$name'."
57exit 0
58