Missing tf after compile ROS for Cross-compile ROS for the NAO

does anyone come acroos the error when proceed to the stage 6 for cross-compile ROS for the NAO. the error message is roscd: No such package 'tf'. (http://www.ros.org/wiki/nao/Tutorials/Cross-Compiling -> stage 6. installing TF) I am configuring with electric ros and Aldebaran sdk 1.12.3 on Oneiric 11.10 can I just copy the tf package from my ROS master installed in my computer? Thank you