[ros-users] Building boost gets stuck while installing turtl…

Dear all,

I'm doing tutorials, and installation of turtlesim gets stuck after
the prompt shows "---> building boost". After 20 minutes passed
since the message was shown, I terminated the process which was "$
rosdep install turtlesim", ran the same command again, but it stays
the same.

Could anyone tell me if there's a solution to this?

Command line messages: http://docs.google.com/View?id=dfcq779r_267fr4wdzhf
OS: Mac OSX 10.5.8

Regards,
Isao Saito
The University of Texas at Arlington