Unhandled exception. System.DllNotFoundException: Unable to load shared library 'fasttext' or one of its dependencies

Question

I want to use the FastText.NetWrapper library in my project. I imported the library and wrote the sample code, but after running it, I get the following error:

Unhandled exception. System.DllNotFoundException: Unable to load shared library 'fasttext' or one of its dependencies. In order to help diagnose loading problems, consider setting the DYLD_PRINT_LIBRARIES environment variable:
  dlopen(/Users/a/Desktop/Spell Corrector/MyMLNetProject/bin/Debug/net7.0/runtimes/osx-arm64/native/fasttext.dylib, 0x0001):
 tried:
 '/Users/a/Desktop/Spell Corrector/MyMLNetProject/bin/Debug/net7.0/runtimes/osx-arm64/native/fasttext.dylib' (no such file),
 '/System/Volumes/Preboot/Cryptexes/OS/Users/a/Desktop/Spell Corrector/MyMLNetProject/bin/Debug/net7.0/runtimes/osx-arm64/native/fasttext.dylib' (no such file),
 '/Users/a/Desktop/Spell Corrector/MyMLNetProject/bin/Debug/net7.0/runtimes/osx-arm64/native/fasttext.dylib' (no such file)

I'm sure I installed the library correctly.I'm posting a code for an example.

using FastText.NetWrapper;
using System;

class Program
{
static void Main(string[] args)
{

        using (var classifier = new FastTextWrapper())
        {
           
            classifier.Supervised("train.txt", "model");
    
         
            string testText = "Bu bir test metnidir.";
    
        
            var result = classifier.PredictSingle(testText);
    
           
            Console.WriteLine($"Tahmin edilen sınıf: {result.Label}");
            Console.WriteLine($"Tahmin edilen olasılık: {result.Probability}");
        }
    }

}

Can someone help about this?

I tried to train a model , it didn't work.

Answer 1

When you try to use dotnet on Mac, there may be problems with the path of the libraries. If you change the path of the file to

/usr/local/lib

, the problem will be solved, but for this you need to turn off SIP security. This solved my problem.