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PostPosted: Mon Mar 18, 2019 5:26 am 
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Joined: Mon Jan 21, 2019 11:56 pm
Posts: 1
Hi all,

I want to use VRPN send data to ROS. I use the command as follows on linux.
g++ vrpn-receiver.cpp -o vrpn-receiver -I ~/openvibe-2.2.0-src/dependencies/include -L ~/openvibe-2.2.0-src/dependencies/lib
Here vrpn-receiver.cpp is the example code from openvibe. -I/path to include the .h file and -L/path to contains the library files. But the results as below.
/tmp/ccWHf056.o: In function `main':
vrpn-receiver.cpp:(.text+0x20c): undefined reference to `vrpn_Button_Remote::vrpn_Button_Remote(char const*, vrpn_Connection*)'
vrpn-receiver.cpp:(.text+0x251): undefined reference to `vrpn_Analog_Remote::vrpn_Analog_Remote(char const*, vrpn_Connection*)'
collect2: error: ld returned 1 exit status

Does anyone know how to fix the problems. Thanks.

Xiaofei


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PostPosted: Fri Oct 18, 2019 6:31 pm 
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Joined: Mon Oct 07, 2019 8:00 pm
Posts: 3
I am also experiencing the same issue. Have you found a solution?


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PostPosted: Sat Oct 19, 2019 1:11 pm 
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Joined: Fri Oct 11, 2019 9:13 am
Posts: 3
Same problem here... I'm stuck and nobody else in the team has found a solution either! Plus, I'm the only one who more or less can handle OpenVibe in said team, and I'm too busy with my real life job these days (classifying these Jurmala apartments by rentability doesn't help designing mind-controlled games, quite the contrary), we'll be stuck for a while if I have to solve the issue by myself :cry:


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PostPosted: Tue Oct 22, 2019 1:53 pm 
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Joined: Wed Oct 31, 2018 9:14 am
Posts: 116
Sorry same answer as fisherconanan.
Hum, check the code of the
Code:
CBoxAlgorithmVRPNButtonClient
that uses the VRPN.. Or The demo applications. Sorry I don't use vrpn yet. And this tutorial is for a very old version of OpenViBE.


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