如何在不使用sudo的情況下在Mac上為Asp.Net運行Xamarin

Question

基本上我安裝了Mono Framework，然后安裝了Xamarin Studio。

創建一個Asp.Net應用程序。 跑吧 得到這個錯誤：

Application Exception
System.SystemException
Error running mcs: Cannot find the specified file

Description: HTTP 500.Error processing request.
Details: Non-web exception. Exception origin (name of application or object): System.
Exception stack trace:
  at Mono.CSharp.CSharpCodeCompiler.CompileFromFileBatch (System.CodeDom.Compiler.CompilerParameters options, System.String[] fileNames) [0x00135] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System/Microsoft.CSharp/CSharpCodeCompiler.cs:216 
  at Mono.CSharp.CSharpCodeCompiler.CompileAssemblyFromFileBatch (System.CodeDom.Compiler.CompilerParameters options, System.String[] fileNames) [0x00011] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System/Microsoft.CSharp/CSharpCodeCompiler.cs:136 
  at System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromFile (System.CodeDom.Compiler.CompilerParameters options, System.String[] fileNames) [0x00014] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System/System.CodeDom.Compiler/CodeDomProvider.cs:111 
  at System.Web.Compilation.AssemblyBuilder.BuildAssembly (System.Web.VirtualPath virtualPath, System.CodeDom.Compiler.CompilerParameters options) [0x002e8] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System.Web/System.Web.Compilation/AssemblyBuilder.cs:822 
  at System.Web.Compilation.AssemblyBuilder.BuildAssembly (System.Web.VirtualPath virtualPath) [0x00000] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System.Web/System.Web.Compilation/AssemblyBuilder.cs:731 
  at System.Web.Compilation.BuildManager.GenerateAssembly (System.Web.Compilation.AssemblyBuilder abuilder, System.Web.Compilation.BuildProviderGroup group, System.Web.VirtualPath vp, Boolean debug) [0x00264] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:826 
  at System.Web.Compilation.BuildManager.BuildInner (System.Web.VirtualPath vp, Boolean debug) [0x0011c] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:451 
  at System.Web.Compilation.BuildManager.Build (System.Web.VirtualPath vp) [0x00056] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:396 
  at System.Web.Compilation.BuildManager.GetCompiledType (System.Web.VirtualPath virtualPath) [0x00040] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:989 
  at System.Web.Compilation.BuildManager.GetCompiledType (System.String virtualPath) [0x00000] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:972 
  at System.Web.HttpApplicationFactory.InitType (System.Web.HttpContext context) [0x0016b] in /private/tmp/source-mono-mac-4.0.0-branch-c5sr4/bockbuild-mono-4.0.0-branch/profiles/mono-mac-xamarin/build-root/mono-4.0.4/mcs/class/System.Web/System.Web/HttpApplicationFactory.cs:417 
Version Information: 4.0.4 ((detached/cb6d6b2 Thu Sep 10 07:14:07 EDT 2015); ASP.NET Version: 4.0.30319.17020
Powered by Mono  

感覺就像是許可，因為它可以構建並且我可以很好地運行控制台應用程序。

所以我嘗試使用sudo從終端運行Xamarin Studio App。 然后問題就解決了。

但是我不敢相信這是正確的解決方案。 想知道是否有人知道如何正確運行它？

謝謝！

Answer 1

在終端上找到“ mcs”的位置

which mcs

它應該是/ usr / local / bin / mcs，不在Xamarin的路徑中。 通過將mcs鏈接到/ usr / bin來解決此問題

sudo ln -s /usr/local/bin/mcs /usr/bin

Answer 2

我遇到了同樣的問題，我安裝了Xamarin Studio的最新更新，並且問題已解決。

為此，請轉到Xamarin Studio菜單-> 檢查更新...。 您將看到可用更新的列表。 下載並安裝它們。

希望這可以幫助！