CGAL users discussion list

[Laurent Saboret <>]

Hi Liang,

Please set only QGLVIEWERROOT environment variable and restart cmake-gui (or 
MS-DOS prompt if you use command-line cmake).
CMake contains rules to build properly QGLVIEWER_INCLUDE_DIR, 
QGLVIEWER_LIBRARY_RELEASE, QGLVIEWER_LIBRARY_DEBUG... from QGLVIEWERROOT.

After changing environment variables, you should clear CMake cache (ie delete 
CMakeCache.txt file).

Then try to regenerate the sln/vcproj files for CMake.
The Visual Studio solution is supposed to work out of the box. There is no 
need to change its settings in Visual Studio.

Best regards,
Laurent Saboret


Le 27/05/2011 20:06, Liang a écrit :
> Hi Laurent,
>
> Thank you for your reply.
>
> I tried to link to the QGLViewer library by setting the right path in both
> CMake and VS, but it did not work.
>
> I tired to regenerate the sln. file and vcproj files with CMake. So I set
> QGLVIEWERROOT in the Environment Variables and set QGLVIEWER_INCLUDE_DIR,
> QGLVIEWER_LIBRARY_RELEASE, QGLVIEWER_LIBRARY_DEBUG in CMake. After that,
> there were no Configure errors. But after I click 'Generate', a lot of
> warnings came up as following:
>
> WARNING: Target "Point_set_demo" requests linking to directory
> "C:/libQGLViewer-2.3.9/lib".  Targets may link only to libraries.  CMake is
> dropping the item.
> WARNING: Target "Point_set_demo" requests linking to directory
> "C:/glew-1.6.0/lib".  Targets may link only to libraries.  CMake is dropping
> the item.
>
> I honestly do not know what that means.
>
> Although CMake generated sln. file and vcproj files for me, I still can not
> pass the link error. So I have to say I have no idea how to link with
> QGLViewer library now.
>
> Sincerely,
>
> Liang
>
> --
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