为什么我的应用程序要求输入libcurl.dll和libssh2.dll? [英] Why do my app asks for libcurl.dll and libssh2.dll?

问题描述

你好，我希望我能在这里得到答案，因为自昨天以来这个问题一直困扰着我.我使用curl创建了一个小代码，下载了该库并将其放在mingw"lib"目录(libcurl.a和libcurldll.a)中，然后使用此选项

Hello, i hope I get answers here, since this problem been bugging me since yesterday. I created a small code, using curl, I downloaded the library and put it in the mingw "lib" directory (libcurl.a and libcurldll.a), then I compiled my code with this option

gcc MyCode.c -DCURL_STATICLIB -lcurldll

编译了我的代码(我使用了-lcurldll，因为我在-lcurl上出错)所以现在我已经编译了应用程序.首先，它要求提供libcurl.dll(我找到了它并将其提供给应用程序)，然后再次要求了libshh2.dll(我至今尚未找到它，并且在编译时遇到了麻烦).

当我看一些教程时，似乎并不需要这些dll，发生什么了?

我尝试过的事情:

我尝试从源代码编译libshh2，但是从昨天开始就没有运气了.

(I used -lcurldll because I have errors on -lcurl) So now I have the application compiled. First it asked for libcurl.dll (I found it and feed it to the app) then it asked again for libshh2.dll (which I havn''t found till now and having trouble compiling it).

When I look at some tutorial, these dll doesn''t seem to be needed, what happens to mine?

What I have tried:

I tried compiling libshh2 from the source but no luck since yesterday

推荐答案

您的-DCURL_STATICLIB声明意味着您将使用静态库，但随后尝试链接到dll.如果使用该声明，则需要指定-lcurl而不是-lcurldll.

Your declaration of -DCURL_STATICLIB means you will use the static library, but you then try to link to the dll. If you use that declaration then you need to specify -lcurl not -lcurldll.

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