Can not double click to open executable file when using Pylon Basler Camera SDK C++

Iric · wrote on 18 Mar 2022, 02:44

Actually, I build pylon (basler libary) from source and i have two location for this. One in ~/Download/pylon-5.0.12-SDK...../pylon5/lib64. This folder have exists when i donwload from their web site. The second in /opt/pylon5/lib64 . This folder appear when i install pylon in to my computer.
Addtion, i have use some libary:

TensorRT in ~/TensorRT/lib/
OpenCV in /usr/local/lib/

SGaist · wrote on 18 Mar 2022, 21:30

Which desktop environment are you using ?

Iric · wrote on 21 Mar 2022, 10:35

I use ubuntu 18.04 Desktop sir.

SGaist · 30 Mar 2022, 03:00

One way is to add .conf files in /etc/ld.so.conf.d/ with the paths to your custom libraries. Then you have to call ldconfig as root.

Iric · wrote on 23 Mar 2022, 02:26

Thanks you very much ! I will try and noitice for you later.

Iric · S SGaist 21 Mar 2022, 19:59

@SGaist Thanks you, last week i was verry busy. I already created .conf file in /etc/ld.so.conf.d/ and run ldconfig commanded as root. But i still can't open my app with double click. I have a question about file config. What should be name of the file? Any name i set or specifical name.

SGaist · wrote on 30 Mar 2022, 20:39

Can you show your conf file content ?

Iric · wrote on 31 Mar 2022, 03:02

Sure, It here

# Config for My Application
/opt/pylon5/lib64
/home/user/TensorRT-8.2.2.1/lib
/usr/local/cuda/lib64
/home/user/opencv_build/opencv/build/lib

This is all of libary my app need to run

SGaist · wrote on 31 Mar 2022, 19:17

How did you name the file ?

Iric · wrote on 14 Apr 2022, 01:37

Sorry for this delay,
I don't know what is the name i should be set for this file. I set the random name is myapp.conf

SGaist · wrote on 14 Apr 2022, 20:09

Might be a silly question but does /etc/ld.so.conf load the content of the /etc/ld.so.conf.d folder ?

junjia · wrote on 28 Feb 2023, 09:01

Hi, I have the same problem! Have you found any solution?