将Visual C ++ 6.0中的应用程序升级到Visual Studio 2013 [英] upgrading app in Visual C++ 6.0 to Visual Studio 2013

问题描述

我们有一个非常复杂的C ++应用程序正在使用MFC，我们需要升级到在Visual Studio 2013中开发的OLE。当我尝试在2013年编译它时，我遇到各种编译错误，想知道
将它从Visual Studio 6.0迁移到2013年的最佳和最安全的方式是什么？谢谢

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we have a very complex C++ app that is using MFC, OLE that we need to upgrade to be developed in Visual Studio 2013. When I try to compile it in 2013 I run into all kinds to compiler errors and would like to know which is the best and safest way to move it from Visual Studio 6.0 to 2013? Thanks

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推荐答案

对Visual Studio进行了很多更改， MFC和C ++，因为VS 6.0很年轻。

你应该阅读的文件是
Visual C ++更改历史2003 - 2015
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如果你有早期版本的VS安装了一个迁移策略就是分阶段完成。例如，如果您有VS 2008可用，则可以从VS 6.0迁移到VS 2008并完成所需的更改。 完成后，您可以将
从VS 2008迁移到VS 2013. 分阶段迁移意味着您在任何时候都处理更少的重大变更。



还要确保您有可靠的备份，以确保在任何问题发生时恢复在迁移过程中指出。

A lot of change has taken place with respect to Visual Studio, MFC and C++ since VS 6.0 was young.
A document that you should read is Visual C++ change history 2003 - 2015

If you have earlier versions of VS installed one migration strategy would be to do it in stages. For example, if you had VS 2008 available you could migrate from VS 6.0 to VS 2008 and work through the required changes.  When this is done you could then migrate from VS 2008 to VS 2013.  Staged migration would mean that you are dealing with fewer breaking changes at any one time.

Also ensure that you have reliable backup to ensure recovery in the event of problems at any point during migration efforts.

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