CODEWITHSUNDEEP
c#.netmono
Konata
Konata

Reputation: 81

Mono binary can't find DLLs in subdirectory

I'm using Mono's mcs on Ubuntu. I have a Monogame program that has to locate the Monogame libraries in a subdirectory called "libs". It compiles fine, but when it comes to runtime it gives me an error saying it can't find it.

Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'MonoGame.Framework, Version=3.1.2.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. File name: 'MonoGame.Framework, Version=3.1.2.0, Culture=neutral, PublicKeyToken=null' [ERROR] FATAL UNHANDLED EXCEPTION: System.IO.FileNotFoundException: Could not load file or assembly 'MonoGame.Framework, Version=3.1.2.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. File name: 'MonoGame.Framework, Version=3.1.2.0, Culture=neutral, PublicKeyToken=null'

My compiler flags are as follows:

mcs -r:libs/MonoGame.Framework.dll -target:winexe -out:main.exe *.cs

Not even a warning from the compiler, but it can't run. I've tried a lot of variations of these flags and I can't find an option to static compile (and I don't really want to). It runs fine when the libraries are in the same directory, but in a subdirectory it doesn't work. I've tried supposed solutions such as "AppDomain.CurrentDomain" and "Environment.SetEnvironmentVariable" but that didn't work and honestly it's a bad idea.

Upvotes: 0

Views: 1380

Answers (1)

Dark Falcon
Dark Falcon

Reputation: 44181

The subdirectory is not going to be part of the search path. If you must put it in a subdirectory, I would recommend that you solve this with an application config file which specifies a private search path:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <probing privatePath="libs" />
    </assemblyBinding>
  </runtime>
</configuration>

Upvotes: 1

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