hey all, i'm following the ROS tutorial 3 in which it teaches how to create a new package which has dependencies. when i enter the following: $ roscreate-pkg beginner_tutorials roscpp rospy std_msgs terminal shoots back: ERROR: dependency [roscpp] cannot be found
note : i've updated the ROS_PACKAGE_PATH variable. i have verified manually and (with rospack find also) that roscpp actually exists in my filesystem. its just that roscreate cant seem to find it.
any help would be greatly appreciated.
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Comment by kwc on 2011-06-13:
can you describe your install setup better? i.e. what is your ROS_ROOT, what is your ROS_PACKAGE_PATH, and where is roscpp? can you also verify that you can run "rospack find roscpp", then run the roscreate-pkg command and still get a failure.
Comment by mmwise on 2011-06-13:
in the terminal you're trying to roscreate-pkg, can you roscd roscpp. If not your package path is not set in that terminal