# advertises itself as autoconf 2.13.
# If you have such a setup, invoke this script as:
# autoconf=autoconf ./autogen.sh
-set -x
for i in in autoconf autoconf2.50 false; do
version=`$i --version 2>/dev/null | head -1 | awk '{print $NF}' | awk -F. '{print $1 * 100 + $2}'`
if test "0$version" -ge 250; then