C语言_error_MSB8031-阿里云开发者社区

开发者社区> 开发与运维> 正文
登录阅读全文

C语言_error_MSB8031

简介: 关于Visual Studio 2013 编译 multi-byte character set MFC程序出现 MSB8031 错误的解决办法 Visual Studio 2013 编译旧的 multi-byte character set MFC 出现 错误 1 error MSB8031:...

关于Visual Studio 2013 编译 multi-byte character set MFC程序出现 MSB8031 错误的解决办法

Visual Studio 2013 编译旧的 multi-byte character set MFC 出现

错误 1 error MSB8031: Building an MFC project for a non-Unicode character set is deprecated. You must change the project property to Unicode or download an additional library. See http://go.microsoft.com/fwlink/p/?LinkId=286820 for more information. C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppBuild.targets 369 5 

原来是VS2013把 multi-byte character set 支持移除了

MFC support for MBCS deprecated in Visual Studio 2013

Hello, I’m Pat Brenner, a developer on the Visual C++ Libraries team. In this blog post I want to share some information about the Microsoft Foundation Class (MFC) Library, and in particular the support of the multi-byte character set (MBCS) in MFC.

MFC has many features that support building desktop apps, and MFC has supported both Unicode and MBCS for many years. However, because Unicode is so popular, and because our research shows significantly reduced usage of MBCS, we are deprecating MBCS support in MFC for Visual Studio 2013. This keeps MFC more closely aligned with the Windows SDK itself, because many of the newest controls and messages are Unicode only. A warning to this effect has been added to MFC, so when an application is built using MBCS, a deprecation warning is issued. This warning can be eliminated by adding the NO_WARN_MBCS_MFC_DEPRECATION preprocessor definition to your project build definitions.

MFC is a very large library and its binary components (static and dynamic libraries and PDBs) form a large part of the total size of the Visual C++ product. The size of the MFC libraries substantially increases both download size and install time (in full install and update scenarios). In part this is because there are so many flavors of the MFC libraries: Debug/Release, Unicode/MBCS, Static/Dynamic. To address this, the MBCS libraries will only be available via a separate download, which is available here.

The goal is to remove MBCS support entirely in a subsequent release. MFC would then support only Unicode. We are interested in hearing feedback about this decision, so if you have comments, please take the time to leave a response to this article. Are you using MBCS in MFC? If so, what is the reason, and is there a reason you have not converted your application to Unicode?

We’re committed to supporting MFC and making sure that applications built with MFC will run on future Windows platforms. I hope you find this information useful and reassuring.

Pat Brenner, Visual C++ Libraries Development Team
View Code

 

 去微软网站下载这个组件就行了

Multibyte MFC Library for Visual Studio 2013

网名:浩秦; 邮箱:root#landv.pw; 只要我能控制一個國家的貨幣發行,我不在乎誰制定法律。金錢一旦作響,壞話隨之戛然而止。

版权声明:本文内容由阿里云实名注册用户自发贡献,版权归原作者所有,阿里云开发者社区不拥有其著作权,亦不承担相应法律责任。具体规则请查看《阿里云开发者社区用户服务协议》和《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容,填写侵权投诉表单进行举报,一经查实,本社区将立刻删除涉嫌侵权内容。

分享:
开发与运维
使用钉钉扫一扫加入圈子
+ 订阅

集结各类场景实战经验,助你开发运维畅行无忧

其他文章