项目类型更改为dll时仍引用.lib文件
[英].lib file is still referenced when project type is changed to dll
问题描述
In VS 2013 (C++) in multi-project solution I've changed the type of one project from .lib to .dll. 
在多项目解决方案的VS 2013（C ++）中，我将一个项目的类型从.lib更改为.dll。 Other projects, which reference this library, are automatically change to reference .dll 引用此库的其他项目将自动更改为引用.dll
I'm getting the following error - it seems that the previous .lib configuration is still referenced somewhere. 我收到以下错误-似乎以前的.lib配置仍在某处引用。 Any thoughts how to fix this? 有什么想法如何解决这个问题？
Error 283 error LNK1104: cannot open file 'C..\x64\Debug\File.lib' in '..\Project1\LINK
1 个解决方案
解决方案1
1 2013-11-07 22:29:37
By default, Visual Studio generates an import library when you compile to a DLL. 默认情况下，Visual Studio在编译为DLL时会生成一个导入库。 The import library also has a .lib extension, but it's not a static library. 导入库还具有.lib扩展名，但它不是静态库。 This file tells the linker how to find the DLL and import the external symbols at run time. 该文件告诉链接器如何在运行时查找DLL并导入外部符号。
If you don't have .lib file, you most likely aren't exporting any symbols. 如果您没有.lib文件，则很可能不会导出任何符号。 You should use __declspec(dllexport) to choose which symbols you want to expose to consumers of your DLL. 您应该使用__declspec(dllexport)选择要公开给DLL使用者的符号。
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