[omescroll]

I am trying to run a sample code, but I keep getting:

D:\DOCUMENT\V PLAY\FirstProj-build-desktop-Qt_4_8_1_for_Desktop_-_MinGW__Qt_SDK__Debug\..\FirstProj\main.cpp:14: error: undefined reference to `FpsQMLViewer::FpsQMLViewer(QWidget*)’

 

D:\DOCUMENT\V PLAY\FirstProj-build-desktop-Qt_4_8_1_for_Desktop_-_MinGW__Qt_SDK__Debug\..\FirstProj\main.cpp:14: error: undefined reference to `FpsQMLViewer::FpsQMLViewer(QWidget*)’

 

D:\DOCUMENT\V PLAY\FirstProj-build-desktop-Qt_4_8_1_for_Desktop_-_MinGW__Qt_SDK__Debug\..\FirstProj\main.cpp:14: error: undefined reference to `FpsQMLViewer::FpsQMLViewer(QWidget*)’

 

and on and on. About 10 build errors all in all. I figured it might have to do with the Tool Chain in the project build. I tried including one of the options as specified in the installation guide, but it cannot be selected.

 

I want to know what other way to solve to solve this problem, and if the problem is what I suspect, how do I point Qt 4.8.1 to the installed Felgo SDK as shown in the window in the installation guide. Will appreciate a great deal if I can be helped.

 

[ChristianFelgo Team]

Hi omescroll,

you get this error because you selected the MinGW toolchain, instead of MSVC2010. Felgo currently requires the Microsoft Visual Studio Compiler toolchain to be selected as described in the installation guide. Please select the “Projects” tab in Qt Creator and select MSVC2010 as shown in this image of the install guide.

In order to MSVC2010 be available, the installation of Windows SDK is required which is also explained in the installation guide here.

Cheers, Chris