--- /dev/null
+#!/usr/bin/env bash
+
+case "${0##*/}" in
+ pywrap.sh) arg1="";;
+ *) arg1="$0.py" ;;
+esac
+
+for bin in python2.7 python2.6 python2.5 python2.4 python2 python; do
+ case "$($bin -V 2>&1)" in
+ "Python 2"*) exec $bin $arg1 "$@" ;;
+ esac
+done
+
+echo "Unable to find a Python 2.x interpreter for executing ${arg1:+$arg1 }$@ !" >&2
+exit 1