# @configure_input@                                     -*- shell-script -*-
# Configurable variable values for tar test suite.
# Copyright 2004, 2006, 2013 Free Software Foundation, Inc.

# This file is part of GNU tar.

# GNU tar 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 tar 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 this program.  If not, see <http://www.gnu.org/licenses/>.

PATH=@abs_builddir@:@abs_top_builddir@/src:@abs_top_srcdir@/build-aux:$top_srcdir:$srcdir:$PATH

XFAILFILE=$abs_builddir/.badversion

trap "test -r $XFAILFILE && cat $XFAILFILE; exit $?" 1 2 13 15

TEST_DATA_URL=ftp://download.gnu.org.ua/pub/tests/tar
if test -z "$TEST_DATA_DIR"; then
  TEST_DATA_DIR=$abs_builddir
fi

STAR_DATA_URL=ftp://ftp.berlios.de/pub/star/testscripts
if test -z "$STAR_TESTSCRIPTS"; then
  STAR_TESTSCRIPTS=$TEST_DATA_DIR
fi

# tarball_prereq file sum dir url
tarball_prereq() {
  if test -d "$3"; then
    if test -r $3/$1; then
      :
    elif test -n "$FULL_TEST"; then
      wget -q --directory-prefix=$3 $4/$1
    fi
  fi
  echo "$2  $3/$1" | md5sum --status --check - >/dev/null 2>&1
}

decho() {
  echo $*
  echo >&2 $*
}