fatal error C1083: Cannot open include file: 'stdint.h': No such file or directory

[squidge]

Yes, when you use Visual Studio, the .pro file isn't used any more. If you modify it, then you should re-import the pro file to a visual studio project file again. You don't need to drop to a command prompt to do this, you can just do "Qt->Open .Pro".

[TriKri]

Ok. I also saw that you could choose "Qt->Qt Options", and there you could add your qt version to a list, by specifying version name and path. I guess that when you do that, the plugin will automatically add the correct paths to the bin, include and lib folders to the visual studio options in "Tools->Options...->Projects and Solutions->VC++ Directories->", right?

I thought it was pretty clever though what they did in the video example; instead of creating a normal console application, create a makefile application; that way you can specify which command lines that should be performed when building, rebuilding, and cleaning the project. In that way, the makefiles were recreated every time you built, so updating the pro file would lead to updated makefiles.