CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

One possible reason is that the CGAL library was compiled with c++11
features but the example is compiled without c++11.

Sebastien.

On 06/09/2017 07:05 PM, Oliver Arend wrote:
> I downloaded the CGAL-4.10 tarball, untarred it and could successfully
> compile CGAL without any modifications to the CMakeLists.txt. I'm using
> Linux Mint 18.
>
> Similarly, some examples like the Convex_hull_2 compile just fine.
>
> The Poisson_surface_reconstruction_3 example does not compile (cmake is
> successful), the underlying error seems to be in
>
> CMakeFiles/poisson_reconstruction.dir/poisson_reconstruction.cpp.o: In
> function `__static_initialization_and_destruction_0':
> /usr/include/boost/system/error_code.hpp:221: undefined reference to
> `boost::system::generic_category()'
>
> I saw several posts related to this or a similar error such as
> https://stackoverflow.com/questions/9723793/undefined-reference-to-boostsyst
> emsystem-category-when-compiling
> https://stackoverflow.com/questions/18200300/undefined-reference-to-boostsys
> temgeneric-category
> https://stackoverflow.com/questions/21782275/undefined-reference-to-boostsys
> temgeneric-category
> but looking at the error messages I now seem to be at the same point as
> kevnull was on Oct 4, 2014:
> http://cgal-discuss.949826.n4.nabble.com/Surface-reconstruction-points-3-com
> pilation-error-td4659915.html
> but without a posted solution.
>
> I would like to know how I need to modify the
> /examples/Poisson_surface_reconstruction_3/CMakeLists.txt or any other file
> that requires modification to resolve the error.
>
> Thanks in advance
> Oliver