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ethz-adrl / towr

A light-weight, Eigen-based C++ library for trajectory optimization for legged robots.
http://wiki.ros.org/towr
BSD 3-Clause "New" or "Revised" License
933 stars 234 forks source link

Build Error #18

Closed streptoeoz closed 6 years ago

streptoeoz commented 6 years ago

I was trying to install towr package (option 3: core library & GUI & ros-rviz-visualization). However, the build failed and following error message shows:

/catkin_towr/src/towr/towr_ros/include/towr_ros/towr_xpp_ee_map.h:80:19: error: ‘foot_to_name’ is not a member of ‘xpp::biped’ ee.second = xpp::biped::foot_to_name.at(id_biped);

/catkin_towr/src/towr/towr_ros/include/towr_ros/towr_xpp_ee_map.h:86:19: error: ‘foot_to_name’ is not a member of ‘xpp::quad’ ee.second = xpp::quad::foot_to_name.at(id_quad);

It seems to be related with xpp library. My xpp version is v1.0.6 installed with command line. Could anyone help with this? Thanks.

awinkler commented 6 years ago

Hi @eeoozz , thanks for pointing this out! Yes, this is related to an update for xpp (v1.0.7) that hasn't yet made it to the binaries. I removed the dependency on this new xpp version, so pulling towr from master should fix this (see #19).

streptoeoz commented 6 years ago

Thanks a lot for the help! It works now.