[Dune] dune-grid-howto: compilation error in integration.cc

[Christian Engwer]

Thanks... please test the new version

On Tue, Mar 30, 2010 at 11:42:48AM +0200, Benedikt Oswald wrote:
> Hi Christian, yes, it is in /usr/include, cf. attached file.
> Greetings, Benedikt


> 
> 
> 
> 
> On Mar 30, 2010, at 11:27 AM, Christian Engwer wrote:
> 
> >On Tue, Mar 30, 2010 at 10:57:21AM +0200, Carsten Gräser wrote:
> >>Am 30.03.2010 10:31, schrieb Christian Engwer:
> >>>On Tue, Mar 30, 2010 at 10:15:26AM +0200, Jö Fahlke wrote:
> >>>>Am Tue, 30. Mar 2010, 09:16:43 +0200 schrieb Benedikt Oswald:
> >>>>>/Users/oswald/svnwork/dune-trunk/dune-grid/dune/grid/yaspgrid.hh:
> >>>>>8:18:
> >>>>>error: cstdint: No such file or directory
> >>>>
> >>>>I think the problem is the #include <cstdint> instroduced in
> >>>>dune-grid r6545
> >>>>by chriti.  I cannot find the header cstdint in the
> >>>>standard, so that commit
> >>>>was probably wrong.  Christi, can you please have a look?
> >>>
> >>>OK, I checked... the include was necessary to use the uint8_t. Sadly
> >>>this header is only part of C++0x. Can anybody tell me what is the
> >>>correct way of using fixed bit-with integral types? Would the
> >>>stdint.h
> >>>header (part of C99) be a viable solution?
> >>>
> >>>Opinions?
> >>While <stdint.h> is only part of C99 but not of ISO C++ the
> >>tr1 extension defines <stdint.h> and <cstdint>. The later
> >>puts the types in the std:: namespace <stdint.h> provides them
> >>in the global  namespace (like C99).
> >>
> >>If we want to realy on plain ISO C++ without extensions the
> >>answer is simple: Don't use any of those headers or reimplement it.
> >
> >We have to find a way in the middle. Reimplementing everything doesn't
> >seem a good solution. We had too much trouble already.
> >
> >If enough systems provide stdint.h, I'd suggest to just use it.
> >
> >Benedikt, is stdint.h available on the machine in question?
> >
> >Christian
> >
> >_______________________________________________
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> >Dune at dune-project.org
> >http://lists.dune-project.org/mailman/listinfo/dune
> 
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------
> Benedikt Oswald, Dr. sc. techn., dipl. El. Ing. ETH, www.psi.ch,
> Computational Accelerator Scientist, http://amas.web.psi.ch
> Paul Scherrer  Institute (PSI), CH-5232 Villigen, Suisse,
> benedikt.oswald at psi.ch, +41(0)56 310 32 12
> 
> "Passion is required for any great work, and for the revolution
> passion and audacity are required in big doses.",
>  Ernesto 'Che' Guevara, Letter to his parents.
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------
> 

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