Merge "Prevent PYTHONPATH from accumulatively growing."

    fi

    export PATH=$ANDROID_BUILD_PATHS$PATH

    export PYTHONPATH=$T/development/python-packages:$PYTHONPATH

    # out with the duplicate old

    if [ -n $ANDROID_PYTHONPATH ]; then

        export PYTHONPATH=${PYTHONPATH//$ANDROID_PYTHONPATH/}

    fi

    # and in with the new

    export ANDROID_PYTHONPATH=$T/development/python-packages:

    export PYTHONPATH=$ANDROID_PYTHONPATH$PYTHONPATH

    export ANDROID_JAVA_HOME=$(get_abs_build_var ANDROID_JAVA_HOME)

    export JAVA_HOME=$ANDROID_JAVA_HOME