CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

You probably forgot to link with QGLviewer lib.

Sebastien.

Zhanghong Tang wrote:
> Dear Dr. Rineau,
>
> Thank you very much for your kindly reply. I downloaded latest 
> "libQGLViewer-2.3.10" and build it, the libraries "QGLViewer2.lib" and 
> "QGLViewer2.dll" are generated. After reconfigured the CGAL by CMAKE, I 
> build the CGAL projects by VS2010, still 24 projects failed. Most of the 
> errors are as follows:
>
>
> unresolved external symbol "__declspec(dllimport) public: void 
> __thiscall qglviewer::Frame::setPosition(float,float,float)" 
> (__imp_?setPosition@Frame@qglviewer@@QAEXMMM@Z) referenced in function 
> "public: void __thiscall 
> Polyhedron_demo_pca_plugin::on_actionFitPlane_triggered(void)" 
> (?on_actionFitPlane_triggered@Polyhedron_demo_pca_plugin@@QAEXXZ)
>
>
>
> Could you please help me to take a look at it?
>
>
> Thanks,
> Zhanghong Tang
>
>
>
>  > Date: Fri, 24 Jun 2011 12:01:04 +0200
>  > From: 
>
>  > To: 
>
>  > Subject: Re: [cgal-discuss] Re: how to run demo after b uild VS2008
>  >
>  > Zhanghong Tang wrote:
>  > > Dear Dr. Rineau,
>  > >
>  > > Thank you very much for your kindly reply. Now the ZLIB problem is
>  > > solved. The main problem is as follows:
>  > >
>  > > NOTICE: This demo requires QGLViewer, and will not be compiled.
>  > >
>  > >
>  > > However, I have put the QGLViewer into a folder but I don't know 
> how to
>  > > specify this path.
>  > Have a look here:
>  > 
> http://www.cgal.org/Manual/latest/doc_html/installation_manual/Chapter_installation_manual.html#Subsection_10.4
>  > And look for QGLviewer subsection.
>  >
>  > Sebastien.
>  >
>  >
>  >
>  > >
>  > >
>  > > Thanks,
>  > > Zhanghong Tang
>  > >
>  > >
>  > > > From: 
>
>  > > > To: 
>
>  > > > Date: Fri, 24 Jun 2011 10:49:08 +0200*> > > Subject: Re: 
> [cgal-discuss] Re: how to run demo after build VS2008
>  > > >
>  > > > On jeudi 23 juin 2011 19:05:01 tang wrote:
>  > > > > Dear Dr. Rineau,
>  > > > >
>  > > > > I am a beginner of CGAL. I am trying to configure the CGAL
>  > > according to the
>  > > > > instructions
>  > > > >
>  > > 
> http://www.cgal.org/Manual/latest/doc_html/installation_manual/Chapter_inst
>  > > > > allation_manual.html#Section_4 and
>  > > > >
>  > > 
> http://acg.cs.tau.ac.il/cgal-at-tau/installing-cgal-and-related-programs-on
>  > > > > -windows
>  > > > >
>  > > > > however, there are still some errors as shown below, could you
>  > > please help
>  > > > > me to check these problems?
>  > > >
>  > > > In you cmake log, I swa two things:
>  > > > 1/ A lot of warnings about CMP0017 (that was introduced in CMake 
> after
>  > > > CGAL-3.8 has been re leased). Just use the -Wno-dev flag if you 
> want, or
>  > > > ignore those warning.
>  > > > 2/ A non-fatal error about ZLIB, that was found in "C:/Program Files
>  > > > (x86)/GnuWin32/" but does not seem compatible with Microsoft Visual.
>  > > >
>  > > > The ZLIB issue may cause an error during the compilation of the 
> ImageIO
>  > > > library of CGAL, but I think you can just use
>  > > WITH_CGAL_ImageIO=FALSE. It
>  > > > would be better to install another zlib version compatible with
>  > > Microsoft
>  > > > Visual.
>  > > >
>  > > > I have not seen any error that can prevent you from building CGAL
>  > > libraries
>  > > > (but CGAL_ImageIO), and most examples and demos.
>  > > >
>  > > > --
>  > > > Laurent Rineau, PhD
>  > > > R&D Engineer at GeometryFactory http://www.geometryfactory.com/
>  > > > Release Manager of the CGAL Project http://www.cgal.org/
>  > > >
>  > > > --
>  > > > You are currently subscribed to cgal-discuss.
>  > > > To unsubscribe or access the archives , go to
>  > > > https://lists-sop.inria.fr/wws/info/cgal-discuss
>  > > >
>  >
>  >
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