CGAL users discussion list

[Laurent Saboret <>]

 wrote:
> Hi,
>
> I am still in the experimental phase of using CGAL for relatively simple 
> tasks.
> I have compiled and installed version 3.6 and worked my way through chapter
> 56:Point Set Processing. All of which worked fine.
>
> I now want to start reconstructing from 3D point sets (chapter 47). However 
> the
> example code
> http://www.cgal.org/Manual/3.6/examples/Surface_reconstruction_points_3/poisson_reconstruction_example.cpp
> will not compile on my system:
>
> g++ (SUSE Linux) 4.4.1 [gcc-4_4-branch revision 150839] - 64bit
> cmake version 2.6-patch 4
> Eclipse CDT C/C++ IDE build 20100218-1602
>
>
> I suspect that I ma not the first to encounter this problem. It seems to me
> that a header file is missing (?)
>
> Below is the error message:
>
> g++ -O2 -g -Wall -c -fmessage-length=0 -frounding-math -MMD -MP
> -MF"poisson_reconstruction_example.d" -MT"poisson_reconstruction_example.d"
> -o"poisson_reconstruction_example.o" "../poisson_reconstruction_example.cpp"
>
> In file included from /usr/local/include/CGAL/Taucs_solver_traits.h:30,
>                  from
> /usr/local/include/CGAL/Poisson_reconstruction_function.h:30,
>                  from ../poisson_reconstruction_example.cpp:9:
> /usr/local/include/CGAL/Taucs_matrix.h:291: error: expected ‘;’ before
> ‘*’ token
> (snip)
>
> Thanks in advance
>
> Mark
>   
Hi,

Line 291 of Taucs_matrix.h is:
   const taucs_ccs_matrix* get_taucs_matrix() const

taucs_ccs_matrix is defined in taucs.h.

Did you install TAUCS library?
If not, is is available at 
https://gforge.inria.fr/frs/download.php/24628/taucs_full.tgz

Best regards,
Laurent Saboret




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