[Qt-interest] ask for help on cmake

[Clinton Stimpson]

On Friday 23 April 2010 09:39:21 am Yifei Li wrote:
> Hi guys,
> 
> I just switched from qmake to cmake. I'm trying to build a small OpenGL
>  app, but cmake can't even find stuff like QGLWidget and  QtOpenGL:
> 
> /Users/yifli/Documents/glWidget/src/Scene.h:12:20: error: QtOpenGL: No such
>  file or directory /Users/yifli/Documents/glWidget/src/glwidget.cpp:3:21:
>  error: QGLWidget: No such file or directory
> 
> My project directory looks like this:
> 
> Project folder:
> 
> 	+  CMakeLists.txt
>         +  src
> 	    ------- glwidget.h
> 	    ------- glwidget.cpp
>             ------- main.cpp
>             ------- Scene.h
> 	    ------- Scene.cpp
>             ------- CMakeLists.txt
> 
> cmake did find Qt4 on my mac : -- Found Qt-Version 4.6.2 (using
>  /usr/local/Trolltech/Qt-4.6.2/bin/qmake)
> 
> I did add OpenGL support : set(QT_USE_OPENGL TRUE)  
>  include(${QT_USE_FILE})

You have a typo... the correct name is:
set(QT_USE_QTOPENGL TRUE)

Clint