Exporting a sketch using the Hardware I/O Library to Raspberry Pi results in broken shell script.

Created by: moritzmartingit

Description

When the exported script is executed it crashes and prints out the following error message:
"java.lang.UnsatisfiedLinkError: no processing-io in java.library.path:"

Expected Behavior

To get a working script after exporting a sketch using the Hardware I/O Library to Raspberry Pi.
The proposed change would be to include the corresponding "libprocessing-io.so" file automatically during the export.

Current Behavior

I can get the sketch running by manually copying the file "libprocessing-io.so" into the "lib" folder of the exported sketch.

Steps to Reproduce

The most simple sketch to reproduce the bug:
import processing.io.*;
GPIO.pinMode(4, GPIO.INPUT_PULLUP);

1. Export the above sketch to Linux Raspberry Pi 64 or 32 bit.
2. Execute the script in terminal.

Your Environment

• Processing version: 4.3
• Operating System and OS version (for running the exported script): Raspberry Pi 4, Raspberry Pi OS (64-bit) Published: 2023-10-10
• Other information: Problem occurs when sketch is exported on the Raspberry Pi 4 itself or as well on a MacBook Pro M2.

Possible Causes / Solutions

Commencez par reproduire l’export Raspberry Pi avec le sketch minimal et inspectez le shell script généré ainsi que son répertoire lib. Vérifiez comment Hardware I/O Library et libprocessing-io.so sont pris en charge pour les exports 32 bits et 64 bits ; le travail est terminé lorsque le script exporté s’exécute sans copier manuellement la bibliothèque native.