QT 4.7 on X64 Windows 7

[ryans09]

Hi-
I am trying to configure VTK for use with QT on a Windows 7 X64 machine. Upon compiling, I get the error:

Error 72 error LNK1112: module machine type 'X86' conflicts with target machine type 'x64'
path\QtCore4.lib(QtCore4.dll) ViewsCxxTests

I can't find the x64 libraries for windows, yet other forum posts indicate they exist? Any advice and/or point me toward a download? Thanks-
-Ryan

[Zlatomir]

AFAIK you will need to build Qt framework yourself with 64bit target.

[giesbert]

That is correct. The easiest way is to download the source package and then configure it for 64 bit bit. As it seams you are using the MSVS toolchain, it shouldn't be a problem.