commands/tar/test/config.sh

   1 #
   2 # Copyright (c) 2007 Tim Kientzle
   3 # All rights reserved.
   4 #
   5 # Redistribution and use in source and binary forms, with or without
   6 # modification, are permitted provided that the following conditions
   7 # are met:
   8 # 1. Redistributions of source code must retain the above copyright
   9 #    notice, this list of conditions and the following disclaimer.
  10 # 2. Redistributions in binary form must reproduce the above copyright
  11 #    notice, this list of conditions and the following disclaimer in the
  12 #    documentation and/or other materials provided with the distribution.
  13 #
  14 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
  15 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  16 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  17 # IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
  18 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  19 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  20 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  21 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  23 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24 #
  25 # $FreeBSD: src/usr.bin/tar/test/config.sh,v 1.2 2007/03/11 19:33:45 kientzle Exp $
  26
  27 THISDIR=`cd \`dirname $0\`;/bin/pwd`
  28
  29 # TESTDIR defaults to /tmp/bsdtar- + the name of the script
  30 if [ -z "$TESTDIR" ]; then
  31     TESTDIR=/tmp/bsdtar-`echo $0 | sed -e 's|.*/||' -e 's|\.sh||' -e 's/[^a-z0-9_-]/_/g'`
  32 fi
  33
  34 # Find bsdtar
  35 # The first three paths here are the usual locations of a bsdtar
  36 # that has just been built.  The remaining paths might find a bsdtar
  37 # installed on the local system somewhere.
  38 if [ -z "$BSDTAR" ]; then
  39     for T in "$THISDIR/../bsdtar" "$THISDIR/../../bsdtar"               \
  40         "/usr/obj`dirname $THISDIR`/bsdtar" "/usr/local/bin/bsdtar"     \
  41         "/usr/bin/bsdtar" "/usr/bin/tar" "bsdtar" "tar"
  42       do
  43       if ( /bin/sh -c "$T --version" | grep "bsdtar" ) >/dev/null 2>&1; then
  44           BSDTAR="$T"
  45           break
  46       fi
  47     done
  48 fi
  49
  50 # Find GNU tar
  51 if [ -z "$GTAR" ]; then
  52     for T in gtar gnutar tar /usr/local/bin/gtar* /usr/local/bin/gnutar* /usr/bin/gtar* /usr/bin/gnutar*
  53     do
  54         if ( /bin/sh -c "$T --version" | grep "GNU tar" ) >/dev/null 2>&1; then
  55             GTAR="$T"
  56             break
  57         fi
  58     done
  59 fi
  60
  61 # Find CPIO
  62 if [ -z "$CPIO" ]; then
  63     CPIO=cpio
  64 fi
  65
  66 echo BSDTAR=$BSDTAR '('`$BSDTAR --version`')'
  67 echo GTAR=$GTAR '('`$GTAR --version | head -n 1`')'
  68 echo CPIO=$CPIO '('`$CPIO --version`')'
  69
  70 # Remove and recreate the directory we'll use for these tests
  71 rm -rf $TESTDIR
  72 mkdir -p $TESTDIR || exit 1
  73 cd $TESTDIR || exit 1
  74 echo TESTDIR=$TESTDIR
  75