#!/bin/sh

new=${0%.sh}

if test -t; then
    cat <<___ >&2
`basename $0`: Please use $new (note the missing extension!) instead.
This ($0) script will be removed without any further notice.
___
    exit 1
fi

exec $new "$@"

if which dirname >/dev/null; then
  BFDIR=`dirname $0`
elif [ "x${BFDIR}" = "x" ]; then
  echo "Cannot find BuildFarm client directory. Exiting."
  exit 1
fi

cd $BFDIR
# Update the build client if new version available
if which git >/dev/null; then
  git pull >/dev/null
fi

# Sanitize or set up environment
# 1) Remove because spec.txt generation fails if set
if env | grep -q '/bin/bash'; then
  export -n PERL_UNICODE
else
  unset PERL_UNICODE
fi

./run_branches.pl $@