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totovr / SimpleOpenNI

SimpleOpenNI library for Processing 3.5.2, 3.4, 3.3.7, 3.3.6 on MacOS for V1 and V2
https://totovr.github.io/SimpleOpenNI/
MIT License
158 stars 47 forks source link

Could anyone got it working on Linux/Ubuntu? #24

Closed rossanag closed 4 years ago

rossanag commented 4 years ago

Hi, I am aware it was developed for Mac, but since there are Linux libraries into the branch I took the shot. However, it doesn't work on Ubuntu, maybe I am missing some step. This line is highlighted in the code: context = new SimpleOpenNI(this);

And the message of the error is the following:

Can't load SimpleOpenNI library (libSimpleOpenNI64.so) : java.lang.UnsatisfiedLinkError: /home/rossana/sketchbook/libraries/SimpleOpenNI/library/libSimpleOpenNI64.so: libboost_system.so.1.54.0: no se puede abrir el archivo del objeto compartido: No existe el archivo o el directorio Verify if you installed SimpleOpenNI correctly. http://code.google.com/p/simple-openni/wiki/Installation UnsatisfiedLinkError: SimpleOpenNI.SimpleOpenNIJNI.swig_module_init()V UnsatisfiedLinkError: SimpleOpenNI.SimpleOpenNIJNI.swig_module_init()V A library relies on native code that's not available. Or only works properly when the sketch is run as a 32-bit application.

It says it cant' open libboost_system.so.1.54.0 file , because it doesn' t exist, however it is in the folder. I downloaded the 64 bit version. Thanks in advance.

SO: Ubuntu 19.04 Kinect v1 1414

pointcloudAI commented 4 years ago

you can try to run command as below :

locate libboost_system.so 1.5*

Get the path of your libboost_system and create soft link as libboost_system.so.1.54.0 

ln -s  your_path/libboost_system.so.1.58.0  your_path/libboost_system.so.1.54.0
rossanag commented 4 years ago

ln -s your_path/libboost_system.so.1.58.0 your_path/libboost_system.so.1.54.0

Thanks for the suggestion, I did what you said, no luck though, still the same error,

Are you a linux user with Processing 3? if so, I want to know the steps you follow. Best!

pointcloud-ai commented 4 years ago

@rossanag Yes ,it work on my ubuntu 18.04

sudo ln -s /usr/lib/x86_64-linux-gnu/libboost_system.so.1.50.0 /usr/lib/x86_64-linux-gnu/libboost_system.so.1.54.0

pointcloud-ai commented 4 years ago

@rossanag Yes ,it work on my ubuntu 18.04

sudo ln -s /usr/lib/x86_64-linux-gnu/libboost_system.so.1.50.0 /usr/lib/x86_64-linux-gnu/libboost_system.so.1.54.0

rossanag commented 4 years ago

Finally I got it working on Ubuntu 19.10. My mistake was that I created the softlink where the Processing library is in the sketchbook folder instead of this creating it in this one /usr/lib/x86_64-linux-gnu/. I installed SimpleOpenNI again, and I created the softlink afterwards. Thank @pointcloud-ai for gave me that hint with your post.

Best!