# 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="$abs_top_srcdir/build-aux":$PATH
-export PATH
-
if ( diff --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then
compare() { diff -u "$@"; }
elif ( cmp --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then