无法为几个解决方案添加参考 [英] Unable To Add Reference To A Couple Of Solutions
问题描述
嗨伙计：
在Windows 10 Pro，VS 2015社区，所有C ++上进行开发。
Developing on Windows 10 Pro, VS 2015 Community, all C++.
另一天，另一个奇怪的问题...
Another day, another weird problem...
一个大型应用程序运行良好。 它使用我的一个名为"windows_utilities"的库。
A large application is running well. It uses a library of mine called "windows_utilities".
我需要为安装程序Inno编译一个程序来运行。 这将设置数据库等。
I need to compile a program for the installer, Inno, to run. This will setup the database among other things.
该程序名为"net_results_install"。我也有一个卸载程序。
This program is named "net_results_install". I also have an uninstaller program.
当我尝试构建它或卸载程序时，我得到"LNK2001：未解析的外部符号"。 。错误 
When I attempt to build it, or the uninstaller, I get "LNK2001: unresolved external symbol" errors.
缺少的功能在windows_utilities库中定义，该库列在项目的Solution Explorer页面中。
The missing function is defined in the windows_utilities library, which is listed in the project's Solution Explorer page.
这不是问题。 我在解决方案资源管理器中打开net_results_install的条目并添加引用。 我看到它没有被选中：
This isn't a problem. I open net_results_install's entry in the solution explorer and add the reference. I see it isn't selected:
只需点击一下即可解决此问题：
One click will solve this:
这很容易。 我稍后会处理其他参考文献。
That was easy. I'll deal with those other references later.
让我们再试一次。
Let's try that again.
对于同样缺失的功能，不会出现同样的错误。
Nope, same error, for the same missing function.
发生了什么事？
What's happened?
以下是"添加参考"页面显示的内容：
Here is what the Add Reference page shows:
我的windows_utilities库再次被取消引用。
My windows_utilities library is unreferenced again.
该应用程序使用windows_utilities库没有任何问题。
The application uses the windows_utilities library with no problems.
我的安装程序和卸载程序项目无法引用它，并且在无法加载时无法构建。
My installer and uninstaller projects can't reference it, and fail to build when they can't load it.
我做错了什么？
What am I doing wrong?
谢谢你
拉里
Thanks
Larry
推荐答案
这里没有很多信息可供使用。
链接器工具错误LNK2001 包含可能原因的列表。 首先，我建议您查看这些列表以查看是否存在任何已识别的问题。
There's not a lot of information to work with here. Linker Tools Error LNK2001 contains lists of possible causes. To start, I suggest you review these lists to see if any of the identified issues exits.
就引用而言，您可以通过命名将您的windows_utilites.lib提供给链接器在项目属性中或在代码中使用（根据需要使用路径字符串）#pragma comment（lib，" windows_utilities.lib"）。
As far as the reference goes, you could provide your windows_utilites.lib to the linker by naming it in the project properties or by using (with path strings as necessary) #pragma comment(lib,"windows_utilities.lib") in your code.
将以下链接器选项设置为查看构建期间搜索的库 -
Set the following linker option to see the libraries searched during the build -
这篇关于无法为几个解决方案添加参考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！
