3 if which dirname >/dev/null; then
5 elif [ "x${BFDIR}" = "x" ]; then
6 echo "Cannot find BuildFarm client directory. Exiting."
11 # Update the build client if new version available
12 if which git >/dev/null; then
16 # Sanitize or set up environment
17 # 1) Remove because spec.txt generation fails if set
18 export -n PERL_UNICODE