[ros-users] missing libgazebo_ros_time.so

[John Hsu]

looks like you're on lucid.  You'll need to apply patches
here<https://code.ros.org/trac/wg-ros-pkg/ticket/4271>or switch to svn
trunk/1.0 branch for stacks pr2_controllers and
pr2_mechanism, or wait for the next release of these stacks.
John

On Thu, May 13, 2010 at 9:40 AM, Amy Ng <amyntt at gmail.com> wrote:

> hi
>
> it has an error at rosmake 80 of 91
>
> [100%] Building CXX object
> CMakeFiles/pr2_gripper_action.dir/src/pr2_gripper_action.o
>   Linking CXX executable ../bin/pr2_gripper_action
>
> /home/tingting/ros/stacks/pr2_controllers/robot_mechanism_controllers/lib/librobot_mechanism_controllers.so:
> undefined reference to
> `boost::condition_variable::wait(boost::unique_lock<boost::mutex>&)'
>
> /home/tingting/ros/stacks/pr2_controllers/robot_mechanism_controllers/lib/librobot_mechanism_controllers.so:
> undefined reference to `boost::condition_variable::notify_one()'
>   collect2: ld returned 1 exit status
>   make[3]: *** [../bin/pr2_gripper_action] Error 1
>   make[3]: Leaving directory
> `/home/tingting/ros/stacks/pr2_controllers/pr2_gripper_action/build'
>   make[2]: *** [CMakeFiles/pr2_gripper_action.dir/all] Error 2
>   make[2]: Leaving directory
> `/home/tingting/ros/stacks/pr2_controllers/pr2_gripper_action/build'
>   make[1]: *** [all] Error 2
>   make[1]: Leaving directory
> `/home/tingting/ros/stacks/pr2_controllers/pr2_gripper_action/build'
>
> am i missing a particular boost library?
>
> Thanks
>
>
> On Thu, May 13, 2010 at 10:27 AM, John Hsu <johnhsu at willowgarage.com>wrote:
>
>> Can you post the outputs of
>>
>> rosmake pr2_gazebo
>>
>> thanks,
>> John
>>
>>
>>
>> On Wed, May 12, 2010 at 5:25 PM, Amy Ng <amyntt at gmail.com> wrote:
>>
>>> Hi John,
>>>
>>> can I re install gazebo_plugins individually or do i have to re compile
>>> the whole thing?
>>>
>>> and i launch the world via the below command
>>>
>>> roslaunch gazebo_worlds empty_world.launch
>>>
>>> Thanks
>>>
>>> Amy
>>>
>>>
>>>
>>> On Thu, May 13, 2010 at 9:51 AM, John Hsu <johnhsu at willowgarage.com>wrote:
>>>
>>>> Hi Amy,
>>>> libgazebo_ros_time.so is in gazebo_plugins.  So most likely
>>>> gazebo_plugins did not compile correctly.  Also, can you point me to the
>>>> exact commands you used to bring up the world?
>>>> thanks,
>>>> John
>>>>
>>>> On Wed, May 12, 2010 at 3:31 PM, Amy Ng <amyntt at gmail.com> wrote:
>>>>
>>>>>  Hi everybody
>>>>>
>>>>> I am new here.
>>>>>
>>>>> I have just installed gazebo-tools and pr2-gazebo as per instructions
>>>>> on web site and when i tried to run empty world I got this error:
>>>>>
>>>>> ODE Message 2: inertia must be positive definite in dMassCheck() File
>>>>> mass.cpp Line 53
>>>>> Error Loading Gazebo
>>>>> /home/tingting/ros/stacks/simulator_gazebo/gazebo/gazebo-svn/server/Simulator.cc:240
>>>>> : Exception: Failed to load the World
>>>>> /home/tingting/ros/stacks/simulator_gazebo/gazebo/gazebo-svn/server/controllers/ControllerFactory.cc:116
>>>>> : Exception: Failed to load libgazebo_ros_time.so: file not found
>>>>>
>>>>>
>>>>> I have no idea where can i find libgazebo_ros_time.so and where should
>>>>> i put it
>>>>>
>>>>> any help will be great.
>>>>>
>>>>> thanks
>>>>>
>>>>> Amy
>>>>>
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>
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