CGAL users discussion list

[Hanjun Kim <>]

Hi,

We have installed the demo and dev packages you said.

This is the result for "dpkg -l | grep cgal"
==============
ii  libcgal-demo                     3.4-1~etch1      C++ library for 
computational geometry (demos)
ii  libcgal-dev                      3.4-1~etch1      C++ library for 
computational geometry (development files)
ii  libcgal3                         3.4-1~etch1      C++ library for 
computational geometry
===============

And I typed in the command that you said,
"g++ -I/tmp/CGAL-3.4/include -frounding-math -L/tmp/CGAL-3.4/lib -lCGAL 
abc.cpp -o abc.out"

And the error message now I get is
===================
/usr/include/gmpxx.h: In destructor 
'__gmp_alloc_cstring::~__gmp_alloc_cstring()':
/usr/include/gmpxx.h:1389: error: 'mp_get_memory_functions' was not 
declared in this scope
===================

Thanks,
Hanjun






On Sun, 8 Feb 2009, Joachim Reichel wrote:

> Hi,
>
> > > > Actually, it was installed by computer staff in my department. So, now
> > > > we have 3.4 installed, but it still doesn't work. We installed using
> [...]
> >  This file is in /tmp/CGAL-3.4/include/CGAL now.
>
> If the file is not in /usr/include/CGAL, then your admins did NOT install the
> Debian packages (at least not in a proper way). Did you install CGAL yourself 
> to
> /tmp/GGAL-3.4?
>
> In case of further problems, please post the output of "dpkg -l | grep cgal". 
> If
> you installed CGAL yourself, please post all the steps you performed in order 
> to
> install CGAL. Without you providing the necessary information, I do not see 
> any
> chance to help you.
>
> Anyway you should now be able to build your example with
> $g++ -I/tmp/CGAL-3.4/include -frounding-math -L/tmp/CGAL-3.4/lib -lCGAL 
> abc.cpp
> -o abc.out
>
> Note that usually the contents of /tmp get deleted on reboot ...
>
> Joachim
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