Linker Error and SDL2

I am getting the following errors when I try to setup SDL2.

Severity Code Description Project File Line Suppression State
Error LNK2019 unresolved external symbol _SDL_Flip referenced in function _SDL_main Project106 C:\Users\Owner\source\repos\Project106\Project106\ch5a.obj 1
Error LNK2019 unresolved external symbol _SDL_SetVideoMode referenced in function _SDL_main Project106 C:\Users\Owner\source\repos\Project106\Project106\ch5a.obj 1
Error LNK2019 unresolved external symbol _SDL_WM_SetCaption referenced in function _SDL_main Project106 C:\Users\Owner\source\repos\Project106\Project106\ch5a.obj 1
I have linked in various libraries with no luck.

Hast du deine SDL-DLLs richtig installiert? Wie kompiliert du dein Projekt?