Question

抱歉英文不好，请使用Google.translate 试图将OpenSSL包含在VS2012的项目（DLL）中。 1.下载installer（Win32 OpenSSL v1.0.1g，16mb）并安装。 2.建立项目 3.并收到错误

1>libeay32MDd.lib(cryptlib.obj) : error LNK2001: unresolved external symbol "__imp__GetUserObjectInformationW@20"
1>libeay32MDd.lib(cryptlib.obj) : error LNK2001: unresolved external symbol "__imp__GetProcessWindowStation@0"
1>libeay32MDd.lib(cryptlib.obj) : error LNK2001: unresolved external symbol "__imp__GetDesktopWindow@0"
1>libeay32MDd.lib(cryptlib.obj) : error LNK2001: unresolved external symbol "__imp__MessageBoxA@16"
1>libeay32MDd.lib(cryptlib.obj) : error LNK2001: unresolved external symbol "__imp__DeregisterEventSource@4"
1>libeay32MDd.lib(cryptlib.obj) : error LNK2001: unresolved external symbol "__imp__ReportEventA@36"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__DeleteDC@4"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__DeleteObject@4"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__GetBitmapBits@12"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__BitBlt@36"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__GetObjectA@12"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__SelectObject@8"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__CreateCompatibleBitmap@12"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__GetDeviceCaps@8"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__CreateCompatibleDC@4"
1>libeay32MDd.lib(rand_win.obj) : error LNK2001: unresolved external symbol "__imp__CreateDCA@16"

链接库

#pragma comment(lib, "ssleay32xx.lib")
#pragma comment(lib, "libeay32xx.lib")

我尝试了不同版本的库，只是将/ MT更改为/ MD。库已连接，作为函数调用

CMS_sign(&signcert,&pkey,&certs,&data,NULL);

不会导致错误。判断函数的名称是标准函数Windows。

Answer 1

解决问题

#pragma comment(lib, "User32.lib")
#pragma comment(lib, "GDI32.lib")
#pragma comment(lib, "Advapi32.lib")

VS2012项目+ openssl（LNK2001）

1 个答案: