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stereolabs / zed-ros-wrapper

ROS wrapper for the ZED SDK
https://www.stereolabs.com/docs/ros/
MIT License
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catkin_make error #506

Closed Scarf195 closed 4 years ago

Scarf195 commented 4 years ago

ZED SDK: 2.8.5 CUDA 10.2 Distro ROS: Melodic Ubuntu 18.04

Hi all, I have done the following steps: cd ~/catkin_ws/src git clone https://github.com/stereolabs/zed-ros-wrapper.git cd ../ but when I do catkin_make -DCMAKE_BUILD_TYPE=Release I received this:

... ... [ 91%] Built target zed_wrapper_generate_messages_cpp [ 91%] Built target zed_wrapper_generate_messages make[2]: Nessuna regola per generare l'obiettivo "/usr/local/cuda-10.2/lib64/libcublas.so", necessario per "/home/scarf/zed_ws/devel/lib/libZEDWrapper.so". Arresto. CMakeFiles/Makefile2:2537: recipe for target 'zed-ros-wrapper/zed_wrapper/CMakeFiles/ZEDWrapper.dir/all' failed make[1]: [zed-ros-wrapper/zed_wrapper/CMakeFiles/ZEDWrapper.dir/all] Error 2 Makefile:140: recipe for target 'all' failed make: *** [all] Error 2 Invoking "make -j4 -l4" failed

What have I do to solve this problem?

Myzhar commented 4 years ago

Hi @Scarf195 Can you verify that /usr/local/cuda-10.2/lib64/libcublas.so is present in your CUDA 10.2 installation?

PS Italian is not a problem for me ;-)

Scarf195 commented 4 years ago

scarf@ScarPC:~$ /usr/local/cuda-10.2/lib64/libcublas.so bash: /usr/local/cuda-10.2/lib64/libcublas.so: No such file or directory

Scarf195 commented 4 years ago

Sure I did something wrong with the CUDA installation, but I can't understand what, I followed the deb (local) installation type.

Myzhar commented 4 years ago

Ok, I found this thread on the Nvidia forum discussing your problem for CUDA 10.1: https://devtalk.nvidia.com/default/topic/1047981/cuda-setup-and-installation/cublas-for-10-1-is-missing/1

it seems that the cublas library has changed position starting from CUDA 10.1.

If you do not require CUDA 10.2 I suggest you to install CUDA 10 and the relative ZED SDK v2.8.5.

Otherwise you can follow the suggestions in that thread forum while we search for a direct solution.

Scarf195 commented 4 years ago

Hi, I've installed CUDA 10 and its relative ZED SDK v2.8.5 and finally I did the catkin_make. Unfortunately when I type roslaunch zed_wrapper zed.launch I receive this error:

[ERROR] [1579175887.327683842]: Failed to load nodelet [/zed/zed_node] of type [zed_wrapper/ZEDWrapperNodelet] even after refreshing the cache: Failed to load library /home/scarpc/zed_ws/devel/lib//libZEDWrapper.so. Make sure that you are calling the PLUGINLIB_EXPORT_CLASS macro in the library code, and that names are consistent between this macro and your XML. Error string: Could not load library (Poco exception = libnppc.so.10.0: cannot open shared object file: No such file or directory) [ERROR] [1579175887.327801928]: The error before refreshing the cache was: Failed to load library /home/scarpc/zed_ws/devel/lib//libZEDWrapper.so. Make sure that you are calling the PLUGINLIB_EXPORT_CLASS macro in the library code, and that names are consistent between this macro and your XML. Error string: Could not load library (Poco exception = libnppc.so.10.0: cannot open shared object file: No such file or directory)

Do you know what is this error?

Myzhar commented 4 years ago

Yes, this is a common error if you change a library version and you do not clean your CMake cache.

The best way to solve it is deleting the build and the devel folder in the root of your catkin workspace (in the same level of the src folder) and then run the catkin_make command again

Scarf195 commented 4 years ago

Just done but the problem still not fixed

Myzhar commented 4 years ago

Even closing and reopening the console to reload the .bashrc file? You can force it manually: source ~/catkin_ws/devel/setup.bash

Scarf195 commented 4 years ago

Yes, same error. I tried to do first "sudo apt get-update" and after "sudo apt-get dist-upgrade" with this error: Lettura elenco dei pacchetti... Fatto Generazione albero delle dipendenze
Lettura informazioni sullo stato... Fatto È utile eseguire "apt --fix-broken install" per correggere ciò. I seguenti pacchetti hanno dipendenze non soddisfatte: libnvidia-ifr1-435 : Dipende: libnvidia-gl-435 ma non è installato libnvidia-ifr1-435:i386 : Dipende: libnvidia-gl-435:i386 ma non è installato nvidia-driver-435 : Dipende: libnvidia-gl-435 (= 435.21-0ubuntu0.18.04.2) ma non è installato Raccomanda: libnvidia-gl-435:i386 (= 435.21-0ubuntu0.18.04.2) E: Dipendenze non soddisfatte. Provare "apt --fix-broken install" senza pacchetti (o specificare una soluzione).

Sorry again for the italian version.

Scarf195 commented 4 years ago

Yes, same error. I tried to do first "sudo apt get-update" and after "sudo apt-get dist-upgrade" with this error: Lettura elenco dei pacchetti... Fatto Generazione albero delle dipendenze Lettura informazioni sullo stato... Fatto È utile eseguire "apt --fix-broken install" per correggere ciò. I seguenti pacchetti hanno dipendenze non soddisfatte: libnvidia-ifr1-435 : Dipende: libnvidia-gl-435 ma non è installato libnvidia-ifr1-435:i386 : Dipende: libnvidia-gl-435:i386 ma non è installato nvidia-driver-435 : Dipende: libnvidia-gl-435 (= 435.21-0ubuntu0.18.04.2) ma non è installato Raccomanda: libnvidia-gl-435:i386 (= 435.21-0ubuntu0.18.04.2) E: Dipendenze non soddisfatte. Provare "apt --fix-broken install" senza pacchetti (o specificare una soluzione).

Sorry again for the italian version.

Fixed this error, but same error in roslaunch...

Myzhar commented 4 years ago

There is a new installer online for the SDK v2.8.5 with CUDA 10.2 support that fixes the issue with libcublas: https://www.stereolabs.com/developers/release/

Scarf195 commented 4 years ago

Hi, thanks for the info, I've reinstalled SDK v2.8.5 with his CUDA 10.2 but unfortunately the error persists, but now I found a solution in this topic: https://gist.github.com/glhr/5622057692e4cfd2cae8302e6eb3d502 Hope it is useful :)