构建成功，但没有创建 .lib 文件 [英] Build Succeeded, but no .lib file gets created

问题描述

我继承了大量代码，包括一个应该(尽我所知)构建 .lib 文件的 Visual Studio 项目.Visual Studio 说...生成代码...创建库...创建浏览信息文件..."，最后，它说构建成功.在 release/debug 文件夹中，它有一堆 .obj 文件，但它没有 .lib 文件.我可能会遗漏什么?

I inherited a substantial amount of code, including a visual studio project that is supposed to (as best as I can tell) build a .lib file. Visual studio says "... Generating Code... Creating Library... Creating browse information file...", and at the end, it says the build succeeded. In the release/debug folder, it has a bunch of .obj files, but it doesn't have a .lib file. What could I be missing?

谢谢！

推荐答案

打开项目属性(在解决方案资源管理器中右键单击项目，选择属性").在图书管理员"下，选中输出文件" - 这就是输出应该去的地方.

Open the Project Properties (right-click the project in Solution Explorer, select 'Properties'). Under 'Librarian', check 'Output File' - that's where the output should go.

如果这看起来正确，请在适合您项目的子目录中尝试 dir/s *.lib，看看您是否可以按日期和时间定位输出库.如果仍然找不到，请尝试干净重建(右键单击项目，选择重建").

If this looks right, try dir /s *.lib in a suitable subdirectory for your project, to see if you can locate the output library by date and time. If you still can't find it, try a clean rebuild (right click project, select 'Rebuild').

对于 DLL，如果 DLL 不为外部使用导出任何内容，则不会创建 .Lib 文件.我认为这不适用于静态库构建，但我会确保您从库项目源代码中导出公共内容.

For DLLs, a .Lib file is not created if the DLL exports nothing for external usage. I don't think this applies for static lib builds but I would make sure you are exporting something public from your library project source code.

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