Qt GUI Application Project with 3rd party dll problem

[MarkoSan]

Hi to all!

I've begun to develop GUI Windows Application, that will be used as controller for some device via USB. That means, I will push some button in GUI and some action will be performed on device. Now, I've got dll, lib and its header for communication library. I've included it into project and when I try to compile Qt Windows GUI project, I get errors, that I've put into attachemtn. Can someone please help me?! Here is a link to errors:http://pastebin.ca/1804744

Sincerely,
Marko

[Lawand]

Did you out the .lib and .dll files in the same directory of the executable (or whatever is the current working directory in Visual Studio), and added this line to the .pro file:

LIBS += <file-name>.lib