CGAL users discussion list

["Laurent Rineau (CGAL/GeometryFactory)" <>]

Le vendredi 12 octobre 2012 14:05:14 Chidanand Kumar a écrit :
> Laurent Rineau (CGAL/GeometryFactory) wrote:
> > Le vendredi 12 octobre 2012 13:35:39 Chidanand Kumar a écrit :
> >> Laurent Rineau (CGAL/GeometryFactory) wrote:
> >>> Le jeudi 11 octobre 2012 20:41:47 ChidanandKumar a écrit :
> >>>> I want to compile CGAL-4.0.2 using MicroVisualStudio 2008 C++.
> >>>> i Used CGAL4.02
> >>>> 
> >>>>          Boost1.47
> >>>>          which were downloadable from Website.
> >>>>         
> >>>>         Builded libraries using Cmake latest version cmake-2.8.9
> >>>>         
> >>>>          As soon as i added Boost include directories inside
> >>>> 
> >>>> ProjectProperties->Include Directories. Iam getting N Number of
> >>>> errors..
> >>>> like
> >>>> 
> >>>> limits(181) : error C2065: 'FLT_RADIX' : undeclared identifier using
> >>>> CGAL...
> >>>> 
> >>>> 
> >>>> Requesting your inputs to solve this issue.
> >>> 
> >>> What program are you trying to compile? It seems that you have compiled
> >>> the
> >>> CGAL libraries correctly.
> >>> 
> >>> What if you #include <cfloat> at the first line of your .cpp file?
> >> 
> >> Hai Laurent,
> >> 
> >> Thanks for your reply, as soon as i include "#include <cfloat>"  or
> >> "#include <limits>" iam getting many errors as below
> >> 
> >> 
> >> *include\limits(181) : error C2065: 'FLT_RADIX' : undeclared identifier
> >> c:\program files\microsoft visual studio 9.0\vc\include\limits(181) :
> >> error C2057: expected constant expression
> >> c:\program files\microsoft visual studio 9.0\vc\include\limits(994) :
> >> error C2065: 'FLT_MANT_DIG' : undeclared identifier
> >> *
> >> If i remove all the CGAL & Boost directories, and then use "#include
> >> <cfloat>"  or "#include <limits>" then there is no error.
> >> Please let me know what best i can do to resolve this problem.
> > 
> > What if you "#include <cfloat>" as the *first* line? And then add
> > "#include
> > <limits>" as the *second* line.
> 
> Hai Laurent,
> 
> Still the problem persists.Iam facing this problem from past 5 days.Please
> let me know what best i can do to resolve this problem.

You have strange compilation flags. FTL_RADIX is defined by <cfloat> 
(actually, by <float.h>), unless strange compilation flags are used.

Please show us your compilation flags, and the start of your full compilation 
log, up to the first error (probably the log contains the compilation flags).

-- 
Laurent Rineau, PhD
R&D Engineer at GeometryFactory           http://www.geometryfactory.com/
Release Manager of the CGAL Project       http://www.cgal.org/