CGAL users discussion list

[Sebastien Loriot <>]

There must be a placed where you specified the path to the CGAL include 
headers (assuming you did not used cmake). This path shall not contains
the /CGAL after include.

HTH

Sebastien.

On 10/5/21 1:28 AM, "" ( via cgal-discuss 
Mailing List) wrote:
> Undedstood. Thanks  a lot.
> installing CGAL under XCode is quite esoteric…
>
> Now "boost" is installed as well as CGal, i get lots of
>
> **
> /Turbo64/SOURCES/CGAL/stddef.h:10:2: You have added 
> .../path/to/CGAL-x.y/include/CGAL to the INCLUDE path. You should use 
> .../path/to/CGAL-x.y/include instead.
>
> **and compilation aborts.
> Neither google nor the CGal Install manual describes this message and 
> workaround.
> I have added nothing to search path in Xcode, and the CGAL files and 
> boost looks to be in the right places.
> the message in itself is not quite explicit.
> and the stddef which produced the message conflict with the system  stddef
>
>
> Can you give me some directions to fix this ?
>
> Many thanks
> JPH
>
>
>
> > Le 4 oct. 2021 à 09:28, Sebastien Loriot ( 
> > <> via cgal-discuss Mailing List) 
> > < <>> a écrit :
> >
> > Hello,
> >
> > This header is from the boost library.
> >
> > See https://doc.cgal.org/latest/Manual/thirdparty.html#thirdpartyBoost 
> > <https://doc.cgal.org/latest/Manual/thirdparty.html#thirdpartyBoost>
> >
> > Best,
> >
> > Sebastien
> >
> >
> > On 10/3/21 7:58 PM, JP HARMAND ( 
> > <> via cgal-discuss Mailing List) wrote:
> > > Bonjour,
> > > Je viens de télécharger CGAL 5.3 pour une installation sous XCode sur 
> > > mac.
> > > Les premiers include dans un ficher de test :
> > > #include "CGALtest.hpp"
> > > #include "CGAL/Exact_integer.h"
> > > #include "CGAL/Filtered_extended_homogeneous.h"
> > > #include "CGAL/Nef_polyhedron_2.h"
> > > Donnent l’erreur suivante:
> > > In file included from CGALTest/CGALtest.cpp:10:
> > > In file included from 
> > > CGALTest/CGAL/CGAL-5.3/include/CGAL/Exact_integer.h:17:
> > > CGALTest/CGAL/CGAL-5.3/include/CGAL/config.h:127:10: fatal error: 
> > > 'boost/config.hpp’
> > > file not found
> > > *#include <boost/config.hpp>*
> > > En effet, le dossier boost téléchargé ne contient pas le fichier 
> > > requis par  l’include du  fichier  config.h, ni en direct, ni en 
> > > recursif.
> > > #include <boost/config.hpp>
> > > Et une recherche de  fichier  dans le package CGAL5.3 ne trouve pas 
> > > ce fichier ( *config.hpp)*
> > > *
> > > *
> > > ****Je vous serais reconnaissant de m’indiquer  la source du problème.
> > > CDT
> > > JPH
> > > --
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>
> Amitiés
> JP
>
>
>
>
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