[Rivet] problem with yaml

[Robert King]

Hi again,

I have tried your suggestion and the compiler error is as follows:

c4_ia32_gcc34/include/python2.5
In file included from /afs/
cern.ch/sw/lcg/external/Python/2.5.4p2/slc4_ia32_gcc34/include/python2.5/Python.h:57
,
                 from conftest_wrap.cxx:149:
/afs/
cern.ch/sw/lcg/external/Python/2.5.4p2/slc4_ia32_gcc34/include/python2.5/pyport.h:761:2:
error: #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc
config?)."

If you have more suggestions I'd be happy to try them out, but I think I
have a working solution (use lxplus!) so this isn't high priority.

Cheers

Robert

On 31 January 2011 18:30, Andy Buckley <andy.buckley at ed.ac.uk> wrote:

> On 31/01/11 17:10, Robert King wrote:
> > Hi Andy, (& ccd to Rivet list)
> >
> > On 31 January 2011 17:30, Andy Buckley <andy.buckley at ed.ac.uk
> > <mailto:andy.buckley at ed.ac.uk>> wrote:
> >
> >     On 31/01/11 16:11, Robert King wrote:
> >
> >     Hi again Robert,
> >
> >     The lines above are the relevant ones from your config.log file -- it
> >     looks like SWIG is working but is not compatible with your C++
> compiler.
> >     As I don't have that compiler I can't check, but if you want to chase
> it
> >     up, try doing a manual test of SWIG with a mini interface file. The
> test
> >     being run by the configure script in your case is roughly to make a
> file
> >     called conftest.i, containing the following:
> >
> >     %module conftest
> >     %{
> >      void foo();
> >     %}
> >     void foo();
> >
> >
> >     Then run
> >
> >     /afs/
> cern.ch/sw/lcg/external/swig/1.3.40/x86_64-slc5-gcc43-opt/bin/swig
> >     <
> http://cern.ch/sw/lcg/external/swig/1.3.40/x86_64-slc5-gcc43-opt/bin/swig>
> >     -c++ -python conftest.i
> >
> >     and then
> >
> >     /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/bin/g++
> >     <
> http://cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/bin/g++>
> >     -c
> >     conftest.i -Wno-format
> >
> >
> > I tried this, but it doesn't like line 1 of conftest.i
> > conftest.i:1: error: expected unqualified-id before ‘%’ token
> > Do I need to head this up as a proper C++ code? Sorry if this is
> > obvious, I'm not sure what we're doing here.
>
> Oh, sorry: my cut & paste mistake. Substitute "conftest_wrap.cxx" for
> "conftest.i" in the C++ compiler command! That file is generated from
> conftest.i by SWIG: the output should be valid C++, but the input is not ;)
>
> You'll find the prototype for this suggestion in the Rivet configure.ac
> file, which defines the tests that are failing for you.
>
> Good luck,
> Andy
>
> --
> Dr Andy Buckley
> SUPA Advanced Research Fellow
> Particle Physics Experiment Group, University of Edinburgh
>
> The University of Edinburgh is a charitable body, registered in
> Scotland, with registration number SC005336.
>
>
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