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Re: [cgal-discuss] compilation error with jet_smooth_point


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  • From: "Sebastien Loriot (GeometryFactory)" <>
  • To:
  • Subject: Re: [cgal-discuss] compilation error with jet_smooth_point
  • Date: Thu, 23 Jan 2014 10:35:03 +0100
  • Organization: GeometryFactory

Indeed that was a bug not caught by our testsuite.
I fixed the bug for the next release.

Thanks for the report,

Sebastien.

On 01/22/2014 02:16 PM, Arnaud Gelas wrote:
#include <CGAL/jet_smooth_point_set.h>

void main()
{}

---

If you just try to compile this example in the case where CGAL_EIGEN3_ENABLED
and CGAL_LAPACK_ENABLED, it won't compile…
Cause Monge_via_jet_fitting expect 3 template parameters but the typedef in
jet_smooth_point_set only provides one.

It seems to me that it has only been tested with eigen3, or lapack (?)

On Jan 22, 2014, at 1:57 PM, "Sebastien Loriot (GeometryFactory)"
<>
wrote:

Can you show a minimal example showing the pb?

When those macros are defined, it activates some defaults for some
template parameter. If they are not, then you need to specify
them by end.

Sebastien.

On 01/22/2014 01:23 PM, Arnaud Gelas wrote:
Hi all,

I use debian testing packages for debian (i.e. 4.2.5), and I get an obvious
compilation error when using jet_smooth_point.

Indeed if CGAL_EIGEN3_ENABLED and CGAL_LACPACK_ENABLED are not defined,
Monge_via_jet_fitting requires 3 template arguments (there are no default
template arguments for LocalKernel and for SvdTraits), and in
jet_smooth_point only 1 template parameter is provided for Monge_jet_fitting…

Has the code been fixed in latest release (4.2.3) ?

Thanks,
Arnaud




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