在 Windows 上的 Xamarin studio 中构建时，Libgit2sharp 找不到 git2-*.dll

Question

我正在尝试使用 Xamarin Studio 在 Windows 上构建 C# 桌面应用程序。导入 LibGit2Sharp 包（以及 LibGit2Sharp.NativeBinaries 包）后，任何实际使用该库的尝试都会导致以下情况之一：

Exception in Gtk# callback delegate
  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.DllNotFoundException: git2-785d8c4
  at (wrapper managed-to-native) LibGit2Sharp.Core.NativeMethods:git_config_find_xdg (LibGit2Sharp.Core.Handles.GitBuf)
  at LibGit2Sharp.Core.Proxy.ConvertPath (System.Func`2 pathRetriever) [0x00006] in <filename unknown>:0 
  at LibGit2Sharp.Core.Proxy.git_config_find_xdg () [0x00000] in <filename unknown>:0 
  at LibGit2Sharp.Configuration..ctor (LibGit2Sharp.Repository repository, System.String repositoryConfigurationFileLocation, System.String globalConfigurationFileLocation, System.String xdgConfigurationFileLocation, System.String systemConfigurationFileLocation) [0x00032] in <filename unknown>:0 
  at LibGit2Sharp.Configuration.BuildFrom (System.String repositoryConfigurationFileLocation, System.String globalConfigurationFileLocation, System.String xdgConfigurationFileLocation, System.String systemConfigurationFileLocation) [0x00000] in <filename unknown>:0 
  at LibGit2Sharp.Configuration.BuildFrom (System.String repositoryConfigurationFileLocation, System.String globalConfigurationFileLocation) [0x00000] in <filename unknown>:0 
  at bravura.tools.git.helper.operations.CoreSettings.run () [0x00015] in C:\code\bravura\git-helper\operations\CoreSettings.cs:37 
  at bravura.tools.git.helper.operations.CoreMenu.OnButtonOkReleased (System.Object sender, System.EventArgs e) [0x00020] in C:\code\bravura\git-helper\operations\CoreMenu.cs:43 
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00038] in C:\j\workspace\v\repos\mono\mcs\class\corlib\System.Reflection\MonoMethod.cs:295

我发现手动将 dll 和 pdb 放在根输出目录中可以解决问题，但这并不能带来良好的构建过程。确实，应该有一种方法可以将 "NativeBinaries*" 目录添加到加载路径。我已经尝试手动加载库，但由于它不是 .NET，所以该选项不起作用。

我是不是遗漏了什么明显的东西？这是一个常见的问题吗？我只是在胡思乱想？

我已经检查了以下问题无济于事：

LibGit2Sharp fails to find git2.dll
DllNotFoundException and PATH environment variable

Answer 1

环顾四周后，Matt Ward, I found a working answer while reading Loading dlls from path specified in SetdllDirectory in c#, or more specifically, this comment 指出了正确的方向。

string newPath = Environment.GetEnvironmentVariable("PATH") +
    ";" + Environment.CurrentDirectory + "\NativeBinaries\x86\";
Environment.SetEnvironmentVariable("PATH", newPath);

在 Windows 上的 Xamarin studio 中构建时，Libgit2sharp 找不到 git2-*.dll

Libgit2sharp can't find git2-*.dll when built in Xamarin studio on Windows

c#

mono

libgit2

libgit2sharp

xamarin-studio