从VS2008升级到VS2010后未解决的外部问题 [英] Unresolved externals after upgrading from VS2008 to VS2010

问题描述

升级到VS2010后，我们的某个解决方案项目将无法链接。 我收到以下错误：

After upgrading to VS2010, one of our solution projects won't link.  I get the following error:

1> msvcrtd.lib（atonexit.obj）：错误LNK2019：未解析的外部符号
__imp__EncodePointer @ 4 在函数__onexit中引用

1> msvcrtd.lib（crtdll.obj）：错误LNK2001：未解析的外部符号
__imp__EncodePointer @ 4

1> msvcrtd.lib（atonexit.obj）：错误LNK2019：未解析的外部符号
__imp__DecodePointer @ 4 在函数__onexit中引用

1> msvcrtd.lib（crtdll.obj）：错误LNK2001：未解析的外部符号
__imp__DecodePointer @ 4

1> ... file.dll：致命错误LNK1120：2个未解析的外部

1>msvcrtd.lib(atonexit.obj) : error LNK2019: unresolved external symbol __imp__EncodePointer@4 referenced in function __onexit
1>msvcrtd.lib(crtdll.obj) : error LNK2001: unresolved external symbol __imp__EncodePointer@4
1>msvcrtd.lib(atonexit.obj) : error LNK2019: unresolved external symbol __imp__DecodePointer@4 referenced in function __onexit
1>msvcrtd.lib(crtdll.obj) : error LNK2001: unresolved external symbol __imp__DecodePointer@4
1>...file.dll : fatal error LNK1120: 2 unresolved externals

如果我更改平台工具集项目属性到v90，然后项目编译和链接没有问题。 该解决方案包含10多个项目，这是唯一一个解决此问题的项目。 我们没有调用缺少的函数 - 它是
是MFC中的东西。 我们的目标是> WinXP SP2，这是根据MSDN文档引入这些功能的地方。

If I change the Platform Toolset project properties to v90, then the project compiles and links with no problem.  THe solution contains 10+ projects and this is the only one that gives this problem.  We're not calling the missing functions - it is something in MFC.  Our target is > WinXP SP2, which is where those functions were introduced according to the MSDN documentation.

乍一看，EncodePointer / DecodePointer的装饰名称似乎存在问题。 我试图在链接器输入中包含kernel32.lib，但这没有帮助。 我没有通过搜索找到任何有用的东西。

On first glance it appears to be an issue with the decorated names for EncodePointer / DecodePointer.  I've tried to include kernel32.lib in the linker inputs but this did not help.  I have not found anything useful by searching.

欢迎任何建议！

谢谢，

Kokketiel

Kokketiel

推荐答案

我认为它是C运行时DLL而不是kernel32。您是否尝试将c运行时DLL强制转换为VS2008使用的相同版本？

I think it is the C runtime DLL and not kernel32. Have you tried forcing the c runtime DLL to the same version that VS2008 uses?

这篇关于从VS2008升级到VS2010后未解决的外部问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！