CGAL users discussion list

[Andreas Fabri <>]

Johan Nouvel wrote:
> Hello all,
>
> I'm upgrading my program from CGAL 3.1 to 3.2.1 and I have found that 
> the example program Triangulation_2/constrained_plus.C doesn't compile. 
> The compiler doesn't give any error nor warning, it just run and run and 
> run...
>
> constrained_plus.C uses Exact_predicates_exact_constructions_kernel, and 
> it is the only one program (in Triangulation_2 examples). This is a 
> problem, because my program uses 
> Exact_predicates_exact_constructions_kernel, and then doesn't compile.

Hello Johan,

Is it a typo that you write two times 
Exact_predicates_exact_constructions_kernel ??
If you change the kernel you also might have to change the exact tag

best regards,

andreas

> CGAL installation was fine, GMP, GMPXX and MPFR were detected and 
> supported. I'm on a debian sarge amd64 computer. I've  looked in the 
> install.log and see some errors but I don't know what I can do to 
> resolve these errors (I've attached the install.log file)
> Does anybody has the same error ? Any advices ?
>
> Thanks,
> Johan.