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Moving from ubuntu 10.10 to 11.10 dependecy eigen not found

asked 2012-05-05 10:28:17 -0500

chirag712 gravatar image

updated 2014-01-28 17:12:13 -0500

ngrennan gravatar image

I have upgraded my system from Ubuntu 10.10 too 11.10 and changed ros from diamondback to fuerte , .. I found that dependency eigen no longer exists? .. I need to copy old packages i made to new version, and i get this error for eigen .. 'package_name' depends on non existent package eigen

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type "rosdep resolve eigen" what comes out?

Kevin gravatar image Kevin  ( 2012-05-05 12:32:52 -0500 )edit

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answered 2012-05-05 19:13:39 -0500

joq gravatar image

Eigen changed from a ROS depend to a rosdep system dependency between Diamondback and Fuerte.

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answered 2012-05-08 09:43:09 -0500

Dave Coleman gravatar image

joq's link works well in resolving dependency issues, but it should also be noted that Eigen was upgraded to version 3, which is in most cases not compatible with Eigen 2.

I'm still struggling getting the Eigen->TF conversion to work with the TurtleBot_Arm packages with Eigen 3. I keep getting "error: conversion from ‘tf::Quaternion’ to non-scalar type ‘btQuaternion’ requested"

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Asked: 2012-05-05 10:28:17 -0500

Seen: 1,055 times

Last updated: May 08 '12