Talk:ROS

Question about package
Hi,

at the step:

root #emerge --ask dev-python/wstool dev-python/rosdep dev-python/rospkg dev-python/catkin_pkg dev-python/rosinstall_generator

should replace dev-python/rosdep with dev-util/rosdep because the overlay uses the latter, right?

--Best, Pál (talk) 07:46, 13 November 2016 (UTC)


 * Not sure, but if so, please fix it in the article. Thank you. --Maffblaster (talk) 00:11, 4 May 2017 (UTC)

Resolving dependencies failed
At the step Resolving Dependencies I failed to finish it with command:

sudo PYTHONPATH="/opt/ros/kinetic/lib64/python2.7/site-packages" ./src/catkin/bin/catkin_make_isolated --install --install-space /opt/ros/kinetic -DSETUPTOOLS_DEB_LAYOUT=OFF

The messages of this error follows:

... home/pali/Irataim/CAD/RobotikaRosRviz/MunkaHely/ros_catkin_mh/src/robot_model/collada_parser/src/collada_parser.cpp:2437:38: error: request for member ‘find’ in ‘((urdf::ColladaModelReader)this)->urdf::ColladaModelReader::_model.boost::shared_ptr::operator->->urdf::ModelInterface::joints_’, which is of non-class type ‘int’ pjoint = _model->joints_.find(name)->second; ^ CMakeFiles/collada_parser.dir/build.make:62: recipe for target 'CMakeFiles/collada_parser.dir/src/collada_parser.cpp.o' failed make[2]: [CMakeFiles/collada_parser.dir/src/collada_parser.cpp.o] Error 1 CMakeFiles/Makefile2:675: recipe for target 'CMakeFiles/collada_parser.dir/all' failed make[1]: [CMakeFiles/collada_parser.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: ** [all] Error 2 <== Failed to process package 'collada_parser': Command '['/opt/ros/kinetic/env.sh', 'make', '-j4', '-l4']' returned non-zero exit status 2

Reproduce this error by running: ==> cd /home/pali/Irataim/CAD/RobotikaRosRviz/MunkaHely/ros_catkin_mh/build_isolated/collada_parser && /opt/ros/kinetic/env.sh make -j4 -l4

Command failed, exiting.

At the and of error messages there is a last message:

Reproduce this error by running: ==> cd /home/pali/Irataim/CAD/RobotikaRosRviz/MunkaHely/ros_catkin_mh/build_isolated/collada_parser && /opt/ros/kinetic/env.sh make -j4 -l4

so I did run it. The output of this command can be found here: https://paste.pound-python.org/show/q...

What can I do to solve this problem?

--Best, Pál (talk) 15:06, 13 November 2016 (UTC)


 * Hi, the wiki is not the best place to ask questions such as these. It is a place for discussing documentation. Please ask your question on IRC or in the forums and then return here and update the relevant documentation if it is lacking. Kind regards, --Maffblaster (talk) 17:56, 14 November 2016 (UTC)


 * Hi, sorry for this. I just post my problem on the forums. Sorry again. --Best, Pál (talk) 19:43, 14 November 2016 (UTC)


 * No worries. When you get it worked out, if the problem was a problem with documentation, you should update the article. I'll close this discussion now. --Maffblaster (talk) 20:34, 14 November 2016 (UTC)