problem with Openni2_tracker

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Hi all. I’m on Debian 10 and installed noetic ross. I would like to collect xyz points (head, shoulders, …) of a kitect v1 and send them to OSC. After a long long research and tries i decided to try Openni2_tracker with Ross noetic. I installed and made run the skeleton with libfreenect+openni2+NiTE2 and tried to do a make in the openni2_tracker program https://github.com/msr-peng/openni2_t... I have also the catkin_ws to build the sources. I followed as close as possible what to do but it ends up with an error that sayed: make: * [Makefile:121: cmTC_240ea/fast] Error 2 /usr/bin/ld : cannot find -lpthreads Does someone can help me ? Thank you And is there another program to do what i whant to do ? Thanks in advance for your answer.