Question

我正在尝试为VS2013预览做扩展，这是我在GitHub上的尝试：https://github.com/Heather/Nemerle/tree/VS2013

但是现在我得到了：

07.08.2013 9:25:05 - The following target products have been selected...
07.08.2013 9:25:05 -    Microsoft Visual Studio Ultimate 2013 Preview
07.08.2013 9:25:05 - 
07.08.2013 9:25:05 - Beginning to install extension to Microsoft Visual Studio Ultimate 2013 Preview...
07.08.2013 9:25:05 - Install Error : Microsoft.VisualStudio.ExtensionManager.MissingReferencesException: This extension cannot be installed because the following references are missing:
- Visual Studio MPF
   at Microsoft.VisualStudio.ExtensionManager.ExtensionManagerService.CheckForInstallBlockers(InstallableExtensionImpl extension, IInstalledExtensionList modifiedInstalledExtensionsList, Boolean isNestedExtension, Boolean& olderVersionInstalled)
   at Microsoft.VisualStudio.ExtensionManager.ExtensionManagerService.InstallInternal(InstallableExtensionImpl extension, Boolean perMachine, Boolean isNestedExtension, IDictionary`2 extensionsInstalledSoFar, List`1 extensionsUninstalledSoFar, IInstalledExtensionList modifiedInstalledExtensionsList, AsyncOperation asyncOp, UInt64 totalBytesToWrite, UInt64& totalBytesWritten)
   at Microsoft.VisualStudio.ExtensionManager.ExtensionManagerService.BeginInstall(IInstallableExtension installableExtension, Boolean perMachine, AsyncOperation asyncOp)
   at Microsoft.VisualStudio.ExtensionManager.ExtensionManagerService.InstallWorker(IInstallableExtension extension, Boolean perMachine, AsyncOperation asyncOp)

我曾经添加了大部分所需的扩展程序，无法理解它来自何处？

这是当前状态的扩展项目文件：https://github.com/Heather/Nemerle/blob/VS2013/snippets/VS2010/Nemerle.VisualStudio/Nemerle.VisualStudio-VS-2013.csproj

应该添加什么来解决这个问题？

Answer 1

检查your .vsixmanifest，这是指定“参考”的内容。我希望引用仍然可行（MPF版本不应该消失），所以我很惊讶有些东西可能会被破坏。在任何情况下，.vsix引用都只是说明需要什么......它们实际上并没有做任何事情。您可以删除没有不良影响的引用。

Answer 2

我遇到了同样的问题。首先安装Guidance Automation Extensions (GAX)然后尝试安装所需的vsix文件解决了这个问题。

如何解决Microsoft.VisualStudio.ExtensionManager.MissingReferencesException

2 个答案: