CGAL users discussion list

[Laurent Rineau <>]

On Monday 24 March 2008 02:25:00 xam huang wrote:
> Dear sir,
> I am a student in Huazhong University of Science and Technology ,China.
> I am a newcomer coding with cgal, and I found a problem with it.
> I have installed cgal -3.3.1 with boost_1_33_1 and qt-win-free-3.3, and
> made the configuration under the construction in the cgal website in the
> VC2005. Two kinds of errors happens in the demos:
> 1.
> CGALQt-vc80-mt-gd.lib(Qt_widget_layer.obj) : error LNK2005: "int __cdecl
> qstrcmp(char const *,char const *)" 
> (?qstrcmp@@YAHPBD0@Z)
>  already defined
> in qt-mt3.lib(qt-mt3.dll)
> 2.
> CGALQt-vc80-mt-gd.lib(Qt_widget_standard_toolbar.obj) : error LNK2001:
> unresolved external symbol "public: static class QCursor & Qt::crossCursor"
> (?crossCursor@Qt@@2AAVQCursor@@A)
> Would you give me some advise with the errors. Thank you very much!

qt-win-free-3.3 is not binary-compatible with the commercial version of 
Qt-3.3, that has been used to compile CGALQt-vc80-mt-gd.lib. You need to 
recompile that library yourself, using your version of Qt.

-- 
Laurent Rineau
INRIA - Sophia Antipolis
BP 93, 2004 Route des Lucioles
06902 Sophia Antipolis Cedex FRANCE
Tel: +33 4 92 38 78 62 (Fax: +33.4.97.15.53.95)