Subject: CGAL users discussion list
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- From: "Laurent Rineau (GeometryFactory)" <>
- To:
- Subject: Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?
- Date: Thu, 21 Oct 2010 10:54:42 +0200
- Organization: GeometryFactory
On Wednesday 20 October 2010 17:25:32 Sebastian Kapfer wrote:
> > sk@noether(~/spielwiese/fast_thicken/MinimalExample)>
> > cmake -D
> > CMAKE_BUILD_TYPE=Debug . -- Build type: Debug
> > -- USING CXXFLAGS = ' -frounding-math -fno-strict-aliasing -g'
> > -- USING EXEFLAGS = ' '
> > -- Targetting Unix Makefiles
> > -- Using /usr/bin/c++ compiler.
> > -- Configuring done
> > -- Generating done
> > -- Build files have been written to:
> > /home/sk/spielwiese/fast_thicken/MinimalExample
> > sk@noether(~/spielwiese/fast_thicken/MinimalExample)>
> > make clean; make
> > distance_browsing [100%] Building CXX object
> > CMakeFiles/distance_browsing.dir/distance_browsing.o Linking CXX
> > executable distance_browsing
> > [100%] Built target distance_browsing
> > sk@noether(~/spielwiese/fast_thicken/MinimalExample)>
> > ./distance_browsing
> > terminate called after throwing an instance of
> > 'CGAL::Assertion_exception'
> >
> > what(): CGAL ERROR: assertion violation!
> >
> > Expr: new_rd >= copy_rd
> > File:
> > /opt/cgal/3.7_boost1.40/include/CGAL/Orthogonal_incremental_neighbor_sea
> > rch.h Line: 267
> > Aborted
I was able to reproduce that on one of my machines, with your last code+data,
with -O1, but not with -O0. It is probably a compiler bug. I do not
understand
it well.
> > called without -I flags? Does this header correspond to the same version
> > of CGAL as the libCGAL.so that is found by the linker without -L flags?
> > It seems your CGAL installation is in /opt/cgal/3.7_boost1.40/. How
> > comes that your compiler can found its headers and library without -I
> > and -L flags?
> >
> > sk@noether(~/spielwiese/fast_thicken/MinimalExample)>
> > echo
> > $CPLUS_INCLUDE_PATH
> > /opt/cgal/3.7_boost1.40/include:/opt/boost/1_40_0/include
>
> Similar things are in LIBRARY_PATH and LD_LIBRARY_PATH. Am I missing
> something?
OK. I just wanted to check. Your technical skills seem trustable. :-)
--
Laurent Rineau, PhD
R&D Engineer at GeometryFactory http://www.geometryfactory.com/
Release Manager of the CGAL Project http://www.cgal.org/
- [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/19/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastien Loriot (GeometryFactory), 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastien Loriot (GeometryFactory), 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Laurent Rineau (GeometryFactory), 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastien Loriot (GeometryFactory), 10/21/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Laurent Rineau (GeometryFactory), 10/21/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/21/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastien Loriot (GeometryFactory), 10/22/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastien Loriot (GeometryFactory), 10/22/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/22/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastien Loriot (GeometryFactory), 10/25/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/26/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Laurent Rineau (GeometryFactory), 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastien Loriot (GeometryFactory), 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastien Loriot (GeometryFactory), 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastien Loriot (GeometryFactory), 10/20/2010
- Re: [cgal-discuss] Spatial Searching: How to cope with duplicate points?, Sebastian Kapfer, 10/20/2010
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